CN111263398B - Method and device for measuring service transmission - Google Patents

Abstract

Embodiments of the present application provide a method and apparatus for measuring service transmission, including: a first network device receiving a service transmission measurement result of a first granularity; the first network device receiving a mapping relationship, where the mapping relationship includes a quality of service (QoS) flow and a data wireless The mapping relationship of the bearer DRB and/or the mapping relationship between the DRB and the protocol data unit PDU session; wherein, the mapping relationship is used to convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity. The granularity is DRB granularity or the second granularity is DRB. The embodiment of the present application enables the first network device or other devices to convert the granularity of the service transmission result sent by the second network device into the granularity of the service transmission result to be presented.

Description

Method and device for measuring service transmission

technical field

The present application relates to the field of communication technologies, and in particular, to a method and apparatus for measuring service transmission.

Background technique

In a wireless network, a terminal can be connected to multiple base stations, and multiple base stations provide services for the terminal. The multiple base stations may be base stations of the same standard, such as base stations of the long term evolution (LTE) standard or base stations of the new radio (NR) standard, or may be of different standards The base stations, for example, some base stations are base stations of the LTE standard, and some of the base stations are base stations of the NR standard. Among the multiple base stations, the base station that has the control plane signaling interaction with the core network is called the primary base station, and the other base stations are called the secondary base station SN.

Service transmission measurement is an important method in wireless network quality monitoring. Generally, the primary base station may notify the secondary base station to perform service transmission measurement, and the secondary base station reports the service transmission measurement result corresponding to the secondary base station to the primary base station.

In the prior art, the service measurement results reported by the secondary base station often fail to meet the requirements of the service transmission measurement results that the primary base station or other devices want to present, and this problem needs to be solved urgently.

SUMMARY OF THE INVENTION

The embodiments of the present application provide a method and apparatus for measuring service transmission, so that the primary base station or other devices can convert the granularity of the service transmission result sent by the secondary base station into the granularity of the service transmission result to be presented.

In a first aspect, an embodiment of the present application provides a method for measuring service transmission, including:

The first network device receives the service transmission measurement result of the first granularity;

The first network device receives a mapping relationship, where the mapping relationship includes a mapping relationship between a quality of service QoS flow and a data radio bearer DRB and/or a mapping relationship between the DRB and a protocol data unit PDU session;

The mapping relationship is used to convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity, where the first granularity is DRB granularity or the second granularity is DRB.

In this solution, when one of the granularity of the service transmission result that the first network device or other device wants to present and the granularity of the service transmission result sent by the second network device is the DRB granularity, the first network device receives the QoS from the second network device. The mapping relationship between streams and DRBs and/or the mapping relationship between DRBs and PDU sessions enables the first network device or other devices to convert the granularity of the service transmission result sent by the second network device into the granularity of the service transmission result to be presented. the goal of.

In a possible design, the first granularity is DRB granularity, and the second granularity is any one of QoS flow granularity, PDU session granularity, QoS feature granularity, network slice granularity, and terminal granularity; or,

The second granularity is DRB granularity, and the first granularity is any one of QoS flow granularity, PDU session granularity, QoS characteristic granularity, network slice granularity, and terminal granularity.

In a possible design, after the first network device receives the mapping relationship from the second network device, the method further includes:

The first network device converts the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity according to the mapping relationship.

In this design, the first network device converts the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity and presents it to the user.

In a possible design, converting the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity according to the mapping relationship includes:

According to the mapping relationship and the measurement parameter corresponding to the service transmission measurement, the service transmission measurement result of the first granularity is converted into the service transmission measurement result of the second granularity.

This design provides a specific implementation of converting the service transmission measurement results of the first granularity into service transmission measurement results of the second granularity: the conversion needs to be performed according to the types and mapping relationships of measurement parameters corresponding to the service transmission measurement.

In a possible design, the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity obtained by the terminal, and further includes:

The first network device receives a request message from the second network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the first granularity;

sending, by the first network device, the request message to the terminal;

The first network device receives service transmission measurement results of the first granularity, including:

The first network device receives the first service transmission measurement result of the first granularity from the terminal.

This design provides a method for measuring service transmission corresponding to the terminal when the second network device does not have the capability of directly sending an RRC message to the terminal.

In a possible design, the service transmission measurement result of the first granularity includes the second service transmission measurement result of the first granularity obtained after the second network device performs the service transmission measurement, and the first granularity of the first granularity obtained by the terminal. service transmission measurement results, the first network device receives service transmission measurement results of the first granularity, including:

The first network device receives the first granularity of traffic transmission measurement results from the second network device.

This design provides the first network device from the second network device to obtain the second service transmission measurement result of the first granularity obtained after the second network device performs the service transmission measurement and the first granularity of the first service transmission measurement result obtained by the terminal. Program.

In a possible design, the service transmission measurement result of the first granularity includes the second service transmission measurement result of the first granularity obtained after the second network device performs the service transmission measurement, and the first network device receives the first granularity of the service transmission measurement result. A granularity of service transmission measurement results, including:

The first network device receives the second service transmission measurement result of the first granularity from the second network device.

The present design provides a solution in which the first network device obtains, from the second network device, the second service transmission measurement result of the first granularity obtained after the second network device performs the service transmission measurement.

In a possible design, after the first network device receives the mapping relationship from the second network device, the method further includes:

The first network device sends address information to the second network device, the address information including a general packet radio service tunneling protocol GTP tunnel address for sending the first granularity of traffic transmission measurement results.

In this design, the measurement results of each object that has actually performed service transmission measurement have a corresponding GTP channel address, so that the measurement results of each object that has actually performed service transmission measurement are sent to the first network device, and the second network device After sending the mapping relationship to the first network device, the first network device sends the GTP channel address used for sending the service transmission measurement result of the first granularity to the second network device, and the sent GTP channel address is relatively accurate.

In a second aspect, an embodiment of the present application provides a method for measuring service transmission, including:

The first network device sends the report granularity;

The first network device receives the service transmission measurement result of the reporting granularity.

In this solution, by sending the granularity (report granularity) of the service transmission data measurement result that the first network device or other device wants to present to the second network device or terminal, the service transmission measurement result reported by the second network device or terminal is realized. The granularity can meet the requirements of the service transmission measurement results that the first network device or other devices want to present.

In a possible design, the reporting granularity is located in a measurement message, and the measurement message further includes at least one of measurement granularity, measurement parameters, and identification of the measurement object.

In a possible design, the reporting granularity and measurement granularity are respectively any one of DRB granularity, QoS flow granularity, protocol data unit PDU session granularity, QoS feature granularity, network slice granularity, and terminal granularity.

In a possible design, the service transmission measurement result at the reporting granularity includes the first service transmission measurement result at the reporting granularity obtained by the terminal, and further includes:

receiving, by the first network device, a request message from the second network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the reporting granularity;

sending, by the first network device, the request message to the terminal;

The first network device receives the service transmission measurement result of the reporting granularity, including:

The first network device receives the first service transmission measurement result of the reporting granularity from the terminal.

This design provides a method for measuring service transmission corresponding to the terminal when the second network device does not have the capability of directly sending an RRC message to the terminal.

In a possible design, the service transmission measurement result at the reporting granularity includes a second service transmission measurement result at the reporting granularity obtained after the second network device performs the service transmission measurement, and the first network device receives the reporting granularity. business transmission measurement results, including:

The first network device receives the second service transmission measurement result of reporting granularity from the second network device.

The present design provides a solution in which the first network device obtains, from the second network device, the second service transmission measurement result at the reporting granularity obtained after the second network device performs the service transmission measurement.

In a possible design, the service transmission measurement result at the reporting granularity includes the second service transmission measurement result at the reporting granularity obtained after the second network device performs the service transmission measurement and the first service transmission measurement result at the reporting granularity obtained by the terminal. The service transmission measurement result, the first network device receives the service transmission measurement result of the reporting granularity, including:

The first network device receives the service transmission measurement result of the reporting granularity from the second network device.

This design provides the first network device from the second network device to obtain the second service transmission measurement result of the first granularity obtained after the second network device performs the service transmission measurement and the first granularity of the first service transmission measurement result obtained by the terminal. Program.

In a third aspect, an embodiment of the present application provides a method for measuring service transmission, including:

The second device sends the service transmission measurement result of the first granularity to the first network device;

The second device sends a mapping relationship to the first network device, where the mapping relationship includes a mapping relationship between a quality of service QoS flow and a data radio bearer DRB and/or a mapping relationship between the DRB and the protocol data unit PDU session;

The mapping relationship is used to convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity, where the first granularity is DRB granularity or the second granularity is DRB granularity.

In this solution, when one of the granularity of the service transmission result that the first network device or other devices wants to present and the granularity of the service transmission result sent by the second network device is the DRB granularity, the second network device sends the QoS flow and the DRB granularity. The mapping relationship and/or the mapping relationship between the DRB and the PDU session is to the first network device, so that the first network device or other devices can convert the granularity of the service transmission result sent by the second network device into the desired service transmission result. purpose of granularity.

In a possible design, the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity obtained by the terminal; and further includes:

sending, by the second device, a request message to the terminal, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the first granularity;

The second device receives the first service transmission measurement result of the first granularity from the terminal, where the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity.

This design provides a method for measuring service transmission corresponding to the terminal when the second network device has the capability of directly sending an RRC message to the terminal.

In one possible design, also include:

The second device performs service transmission measurement to obtain a second service transmission measurement result of the first granularity;

Wherein, the service transmission measurement result of the first granularity includes the second service transmission measurement result of the first granularity.

In a possible design, the method further includes: the second device sends a request message to the first network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the first granularity.

This design provides a method for measuring service transmission corresponding to the terminal when the second network device does not have the capability of directly sending an RRC message to the terminal.

In a possible design, after the second network device sends the mapping relationship to the first network device, the method further includes:

The second network device receives address information from the first network device, the address information including a General Packet Radio Services Tunneling Protocol GTP tunnel address for sending the first granularity of traffic transmission measurements.

The design realizes that the service transmission measurement results of each object that actually performs service transmission measurement can have a corresponding GTP channel address, so as to realize the sending of service transmission measurement results to the first network device to each object that actually performs service transmission measurement.

In a fourth aspect, an embodiment of the present application provides a method for measuring service transmission, including:

The first device receives and reports the granularity;

The first device sends the service transmission measurement result of the reporting granularity.

In this solution, the first device obtains the granularity (reporting granularity) of the service transmission data measurement results that the first network device or other devices want to present, so that the granularity of the service transmission measurement results reported by the first device can meet the requirements of the first network device or Requirements for traffic transmission measurements that other devices want to present.

In a possible design, the service transmission measurement result at the reporting granularity includes the first service transmission measurement result at the reporting granularity obtained by the terminal, and further includes:

sending, by the first device, a request message to the terminal, where the request message includes a reporting granularity, and the request message is used to instruct the terminal to obtain a first service transmission measurement result of the reporting granularity;

The first device receives the first service transmission measurement result of the reporting granularity from the terminal, and the service transmission measurement result of the reporting granularity includes the first service transmission measurement result of the reporting granularity.

This design provides a method for measuring service transmission corresponding to the terminal when the second network device has the capability of directly sending an RRC message to the terminal.

In a possible design, after the first device receives the reporting granularity, the method further includes:

The first device performs service transmission measurement to obtain a second service transmission measurement result of reporting granularity;

The service transmission measurement result at the reporting granularity includes the second service transmission measurement result at the reporting granularity obtained by the first device.

In one possible design, also include:

The first device sends a request message to the first network device, where the request message includes the reporting granularity, and the request message is used to indicate that the terminal is acquiring the first service transmission measurement result of the reporting granularity.

This design provides a corresponding service transmission measurement method when the second network device does not have the capability of directly sending an RRC message to the terminal.

In a possible design, the first device is a terminal, and the first device receives the reporting granularity, including:

The first device receives a request message from the second network device or the first network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the reporting granularity;

The first device sends the service transmission measurement result of the reporting granularity, including:

The first device sends the first service transmission measurement result of the reporting granularity to the first network device or the second network device.

This design provides a method for measuring service transmission when the second network device does not have the ability to directly send an RRC message to the terminal.

In a fifth aspect, an embodiment of the present application provides an MDT measurement method, including:

The terminal obtains the MDT measurement configuration information from the first network device under the first communication standard;

The terminal performs MDT measurement on the first cell under the second communication system according to the MDT measurement configuration information, and obtains an MDT measurement result, where the first cell is a cell in which the terminal in the idle state cannot camp; the first cell The communication standard and the second communication standard are different;

The terminal sends the MDT measurement result to the second network device under the first communication standard.

This solution achieves the purpose of recording MDT measurements on the cell of the terminal that cannot camp in the idle state.

In a possible design, the terminal performs MDT measurement on the first cell according to the MDT measurement configuration information, and obtains an MDT measurement result, including:

If the terminal is in an idle state and the terminal is located in a target cell under the first communication system, the terminal performs MDT measurement on the first cell according to the MDT measurement configuration information, and obtains an MDT measurement result.

This design can reduce the power consumption of the terminal.

In a possible design, the MDT measurement configuration information includes: the identity of the target cell, or the identity of the public land mobile network PLMN to which the target cell belongs, or the tracking area TA to which the target cell belongs , or the frequency point of the target cell.

This design can reduce the power consumption of the terminal.

In a possible design, the MDT measurement configuration information further includes: the identity of the first cell, or the identity of the public land mobile network PLMN to which the first cell belongs, or the identity of the first cell to which the first cell belongs The identifier of the TA, or the frequency point of the first cell.

This design can reduce the power consumption of the terminal.

In a possible design, the MDT measurement configuration information includes the maximum number of the first cells.

This design can reduce the power consumption of the terminal.

In one possible design, also include:

receiving, by the terminal, a broadcast message of the first network device;

Then, according to the MDT measurement configuration information, the terminal performs MDT measurement on the first cell under the second communication system, and obtains an MDT measurement result, including:

The terminal performs MDT measurement on the first cell under the second communication system according to the MDT measurement configuration information and the broadcast message, and obtains an MDT measurement result.

This solution achieves the purpose of recording MDT measurement on the cell of the terminal that cannot camp in the idle state through the broadcast message and the measurement information carried in the MDT measurement configuration information.

In a possible design, the terminal performs MDT measurement on the first cell under the second communication system according to the MDT measurement configuration information and the broadcast message, and obtains an MDT measurement result, including:

If the terminal is in an idle state and the terminal is located in the target cell under the first communication mode, the terminal performs the measurement on the first cell under the second communication mode according to the MDT measurement configuration information and the broadcast message. MDT measurement is performed to obtain MDT measurement results.

This design can reduce the power consumption of the terminal.

In a possible design, the broadcast message includes the frequency of the first cell and indication information, where the indication information is used to indicate that the terminal located in the cell covered by the first network device is performing cell selection or reselection , the first cell indicated by the frequency point is not used as a neighbor cell.

This design can avoid the influence of the MDT measurement process on the process of cell selection or reselection.

In a possible design, the broadcast message further includes: the identity of the target cell, or the identity of the public land mobile network PLMN to which the target cell belongs, or the identity of the TA to which the target cell belongs, Or, the frequency of the target cell.

This design can reduce the power consumption of the terminal.

In a possible design, the MDT measurement configuration information further includes: the identity of the first cell that needs to perform the MDT measurement, or the identity of the public land mobile network PLMN to which the first cell belongs, or the The identifier of the tracking area TA to which the first cell belongs.

This design can reduce the power consumption of the terminal.

In a sixth aspect, an embodiment of the present application provides a device for measuring service transmission, including:

a receiving module, configured to receive the service transmission measurement result of the first granularity;

The receiving module is further configured to receive a mapping relationship, where the mapping relationship includes a mapping relationship between a quality of service (QoS) flow and a data radio bearer DRB and/or a mapping relationship between the DRB and a protocol data unit (PDU) session;

The mapping relationship is used to convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity, where the first granularity is DRB granularity or the second granularity is DRB.

In a possible design, the first granularity is DRB granularity, and the second granularity is any one of QoS flow granularity, PDU session granularity, QoS feature granularity, network slice granularity, and terminal granularity; or,

The second granularity is DRB granularity, and the first granularity is any one of QoS flow granularity, PDU session granularity, QoS characteristic granularity, network slice granularity, and terminal granularity.

In a possible design, a conversion module is further included, and the conversion module is configured to: after the receiving module receives the mapping relationship from the second network device: according to the mapping relationship, convert the services of the first granularity into The transmission measurement results are converted into service transmission measurement results of the second granularity.

In a possible design, the conversion module is specifically configured to: convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity according to the mapping relationship and the measurement parameter corresponding to the service transmission measurement .

In a possible design, the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity obtained by the terminal, and the receiving module is further configured to:

receiving a request message from a second network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the first granularity;

Also includes a sending module, the sending module is configured to send the request message to the terminal;

The receiving module is specifically configured to: receive the first service transmission measurement result of the first granularity from the terminal.

In a possible design, the service transmission measurement result of the first granularity includes the second service transmission measurement result of the first granularity obtained after the second network device performs the service transmission measurement, and the first granularity of the first granularity obtained by the terminal. The service transmission measurement result, the receiving module is specifically configured to: receive the service transmission measurement result of the first granularity from the second network device.

In a possible design, the service transmission measurement result of the first granularity includes the second service transmission measurement result of the first granularity obtained after the second network device performs the service transmission measurement, and the receiving module is specifically configured to: The first granularity of second traffic transmission measurements is received from the second network device.

In a possible design, the sending module is further configured to: after the receiving module receives the mapping relationship from the second network device: send address information to the second network device, where the address information includes A general packet radio service tunneling protocol GTP channel address for sending the first granularity of service transmission measurement results.

In a seventh aspect, an embodiment of the present application provides a device for measuring service transmission, including:

Sending module, used to send reporting granularity;

A receiving module, configured to receive the service transmission measurement result of the reporting granularity.

In a possible design, the reporting granularity is located in a measurement message, and the measurement message further includes at least one of measurement granularity, measurement parameters, and identification of the measurement object.

In a possible design, the reporting granularity and measurement granularity are respectively any one of DRB granularity, QoS flow granularity, protocol data unit PDU session granularity, QoS feature granularity, network slice granularity, and terminal granularity.

In a possible design, the service transmission measurement result at the reporting granularity includes the first service transmission measurement result at the reporting granularity obtained by the terminal, and the receiving module is further configured to: receive a request message from the second network device, The request message is used to instruct the terminal to obtain the first service transmission measurement result of the reporting granularity;

The sending module is further configured to send the request message to the terminal;

The receiving module is specifically configured to: receive the first service transmission measurement result of the reporting granularity from the terminal.

In a possible design, the service transmission measurement result at the reporting granularity includes the second service transmission measurement result at the reporting granularity obtained after the second network device performs the service transmission measurement, and the receiving module is specifically configured to: The second network device receives the second service transmission measurement result of the reporting granularity.

In a possible design, the service transmission measurement result at the reporting granularity includes the second service transmission measurement result at the reporting granularity obtained after the second network device performs the service transmission measurement and the first service transmission measurement result at the reporting granularity obtained by the terminal. The service transmission measurement result, the receiving module is specifically configured to: receive the service transmission measurement result of the reporting granularity from the second network device.

In a possible design, the sending module is further configured to send address information to the second network device, where the address information includes a general packet radio service tunnel used for sending the reporting granularity service transmission measurement result Protocol GTP channel address.

In an eighth aspect, an embodiment of the present application provides a device for measuring service transmission, including:

a sending module, configured to send the service transmission measurement result of the first granularity to the first network device;

The sending module is further configured to send a mapping relationship to the first network device, where the mapping relationship includes the mapping relationship between the quality of service QoS flow and the data radio bearer DRB and/or the mapping relationship between the DRB and the protocol data unit PDU session;

The mapping relationship is used to convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity, where the first granularity is DRB granularity or the second granularity is DRB granularity.

In a possible design, the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity obtained by the terminal; the sending module is further configured to: send a request message to the terminal, The request message is used to instruct the terminal to obtain the first service transmission measurement result of the first granularity;

Also includes a receiving module, the receiving module is configured to receive the first service transmission measurement result of the first granularity from the terminal, and the service transmission measurement result of the first granularity includes the first service transmission of the first granularity measurement results.

In a possible design, a measurement module is further included, and the measurement module is configured to: perform service transmission measurement to obtain a second service transmission measurement result of the first granularity;

Wherein, the service transmission measurement result of the first granularity includes the second service transmission measurement result of the first granularity.

In a possible design, the sending module is further configured to send a request message to the first network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the first granularity.

In a possible design, the receiving module is further configured to: after the sending module sends the mapping relationship to the first network device: receive address information from the first network device, where the address information includes information for sending The General Packet Radio Service Tunneling Protocol GTP channel address of the first granularity of service transmission measurement results.

In a ninth aspect, an embodiment of the present application provides a device for measuring service transmission, including:

The receiving module is used to receive the reporting granularity;

A sending module, configured to send the service transmission measurement result of the reporting granularity.

In a possible design, the service transmission measurement result at the reporting granularity includes the first service transmission measurement result at the reporting granularity obtained by the terminal, and the sending module is further configured to: send a request message to the terminal, the The request message includes the reporting granularity, and the request message is used to instruct the terminal to obtain the first service transmission measurement result of the reporting granularity;

The receiving module is further configured to receive the first service transmission measurement result of the reporting granularity from the terminal, and the service transmission measurement result of the reporting granularity includes the first service transmission measurement result of the reporting granularity.

In a possible design, a measurement module is further included, and the measurement module is configured to perform service transmission measurement after the first device receives the reporting granularity, and obtain a second service transmission measurement result of the reporting granularity;

The service transmission measurement result at the reporting granularity includes the second service transmission measurement result at the reporting granularity obtained by the first device.

In a possible design, the sending module is further configured to: send a request message to the first network device, where the request message includes the reporting granularity, and the request message is used to instruct the terminal to obtain the first reporting granularity. A traffic transmission measurement result.

In a possible design, the device for measuring service transmission is a terminal, and the receiving module is specifically used for:

receiving a request message from the second network device or the first network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the reporting granularity;

The sending module is specifically configured to: send the first service transmission measurement result of the reporting granularity to the first network device or the second network device.

In a possible design, the device for measuring service transmission is a second network device, and the receiving module is further configured to receive address information from the first network device, where the address information includes the reporting granularity used for sending the report. The General Packet Radio Services Tunneling Protocol GTP tunnel address of the traffic transport measurements.

In a tenth aspect, an embodiment of the present application provides an MDT measurement device, including:

a receiving module, configured to receive the MDT measurement configuration information from the first network device under the first communication standard;

a measurement module, configured to perform MDT measurement on a first cell under the second communication mode according to the MDT measurement configuration information, and obtain an MDT measurement result, where the first cell is a cell in which a terminal in an idle state cannot camp; the The first communication standard and the second communication standard are different;

A sending module, configured to send the MDT measurement result to the second network device under the first communication standard.

In a possible design, the measurement module is specifically used for:

If the MDT measurement device is in an idle state and the MDT measurement device is located in a target cell under the first communication system, perform MDT measurement on the first cell according to the MDT measurement configuration information to obtain an MDT measurement result.

In a possible design, the MDT measurement configuration information includes: the identity of the target cell, or the identity of the public land mobile network PLMN to which the target cell belongs, or the tracking area TA to which the target cell belongs , or the frequency point of the target cell.

In a possible design, the MDT measurement configuration information further includes: the identity of the first cell, or the identity of the public land mobile network PLMN to which the first cell belongs, or the identity of the first cell to which the first cell belongs The identifier of the TA, or the frequency point of the first cell.

In a possible design, the MDT measurement configuration information includes the maximum number of the first cells.

In a possible design, the receiving module is further configured to: receive the broadcast message of the first network device;

The measurement module is specifically configured to: perform MDT measurement on the first cell under the second communication standard according to the MDT measurement configuration information and the broadcast message, and obtain an MDT measurement result.

In a possible design, the measurement module is specifically used for:

If the MDT measurement device is in an idle state and the MDT measurement device is located in the target cell under the first communication A cell performs MDT measurement to obtain the MDT measurement result.

In a possible design, the broadcast message includes the frequency of the first cell and indication information, where the indication information is used to indicate that the terminal located in the cell covered by the first network device is performing cell selection or reselection , the first cell indicated by the frequency point is not used as a neighbor cell.

In a possible design, the broadcast message further includes: the identity of the target cell, or the identity of the public land mobile network PLMN to which the target cell belongs, or the identity of the TA to which the target cell belongs, Or, the frequency of the target cell.

In a possible design, the MDT measurement configuration information further includes: the identity of the first cell that needs to perform the MDT measurement, or the identity of the public land mobile network PLMN to which the first cell belongs, or the The identifier of the tracking area TA to which the first cell belongs.

In an eleventh aspect, an embodiment of the present application provides an apparatus for measuring service transmission, including: a processor, where the processor is coupled to a memory;

The memory is used to store computer programs;

The processor is configured to invoke the computer program stored in the memory to implement the method in any one of the first aspect or the second aspect or the third aspect or the fourth aspect or the fifth aspect.

A twelfth aspect, an embodiment of the present application provides a readable storage medium, including a program or an instruction, when the program or instruction is run on a computer, the first aspect or the second aspect or the third aspect or the fourth aspect or The method of any one of the fifth aspects is performed.

In this application, when one of the granularity of the service transmission result that the first network device or other devices wants to present and the granularity of the service transmission result sent by the second network device is the DRB granularity, the second network device sends the QoS flow and the DRB granularity. The mapping relationship and/or the mapping relationship between the DRB and the PDU session is to the first network device, so that the first network device or other devices can convert the granularity of the service transmission result sent by the second network device into the desired service transmission result. the purpose of granularity.

Description of drawings

FIG. 1 is a schematic diagram of a possible system architecture provided by an embodiment of the present application

FIG. 2 is a schematic diagram of a protocol stack of a network device provided by an embodiment of the present application;

3 is a signaling interaction diagram 1 of a method for measuring service transmission according to an embodiment of the present application;

FIG. 4 is a signaling interaction diagram 2 of a method for measuring service transmission according to an embodiment of the present application;

FIG. 5 is a signaling interaction diagram 3 of a method for measuring service transmission according to an embodiment of the present application;

FIG. 6 is a signaling interaction diagram 4 of a method for measuring service transmission according to an embodiment of the present application;

FIG. 7 is a signaling interaction diagram 5 of a method for measuring service transmission according to an embodiment of the present application;

FIG. 8 is a signaling interaction diagram 6 of a method for measuring service transmission according to an embodiment of the present application;

FIG. 9 is a signaling interaction diagram 1 of the MDT measurement method provided by the embodiment of the present application;

FIG. 10 is a second signaling interaction diagram of the MDT measurement method provided by the embodiment of the present application;

FIG. 11 is a schematic structural diagram 1 of a communication device according to an embodiment of the present application;

FIG. 12 is a schematic structural diagram of a terminal according to an embodiment of the present application;

FIG. 13 is a schematic structural diagram 1 of a service transmission measurement apparatus provided by an embodiment of the present application;

14 is a second schematic structural diagram of an apparatus for measuring service transmission provided by an embodiment of the present application;

FIG. 15 is a third schematic structural diagram of an apparatus for measuring service transmission provided by an embodiment of the present application;

FIG. 16 is a fourth schematic structural diagram of an apparatus for measuring service transmission provided by an embodiment of the present application;

FIG. 17 is a schematic structural diagram 5 of a service transmission measurement apparatus provided by an embodiment of the present application;

18 is a sixth schematic structural diagram of an apparatus for measuring service transmission provided by an embodiment of the present application;

FIG. 19 is a seventh schematic structural diagram of a device for measuring service transmission provided by an embodiment of the present application;

FIG. 20 is a schematic structural diagram of an MDT measurement apparatus provided by an embodiment of the present application.

Detailed ways

First, the related concepts of the present application will be described.

The service transmission measurement includes one or more of the following: minimization of drive-tests (minimization of drive-tests, MDT for short) measurement, L2 measurement.

MDT measurements include logged MDT (logged MDT) and immediate MDT (immediate MDT). The real-time MDT is mainly for the measurement performed by the terminal in the radio resource connection (radio resource control, RRC for short) connected state, and the recorded MDT is mainly performed for the measurement performed by the terminal in the idle state. The instant MDT can measure at least one of the following: data volume measurement of the terminal, throughput rate measurement, packet transmission delay measurement, packet loss rate measurement, processing delay measurement, and the like. The recorded MDT may measure one or more of the following: random access channel (RACH) failure measurement, signal strength measurement, connection establishment failure measurement, radio link failure (RLF) Failed to measure.

The L2 measurement is used on the network side to count some network performance for functions such as wireless link management, wireless resource management, and network maintenance. Among them, some L2 measurements are counted for a terminal, such as service throughput, service flow, terminal processing delay, terminal air interface delay, and the like.

A QoS architecture based on a quality of service (Quality of Service, QoS) flow is adopted in the 5th generation core network (5G Core Netwrok, 5GC). A QoS flow refers to a service flow with the same service processing characteristics (such as scheduling policy, queuing management policy, etc.). The minimum granularity of service classification in 5GC is QoS flow, and 5GC will assign a QoS flow identifier (ID) to the base station for each QoS flow. A protocol data unit (protocol data unit, PDU for short) session connection exists between the terminal and the core network to provide data services. The data packets of the corresponding PDU session are distinguished according to the QoS flow granularity (that is, a PDU session may include multiple QoS flows. In order to adapt to the QoS architecture in 5GC, the base station side introduces a new wireless protocol layer - service data Adaptation protocol (service data adaptation protocol, referred to as SDAP) layer. This SDAP layer is used to map each QoS flow from 5GC to the data resource bearer (DRB) of the wireless access layer, that is, according to the QoS flow corresponding The service attribute of the QoS flow is placed on the corresponding DRB for transmission. That is to say, the relationship between the PDU session, QoS flow and DRB is: a PDU session can include multiple QoS flows, and the PDU session can include multiple QoS flows. These multiple QoS flows can be mapped to multiple DRBs (that is, at least one QoS flow can be mapped under one DRB). QoS flows in different PDU sessions are mapped to different DRBs (ie, QoS flows under different PDU sessions) Flows cannot be mapped to the same DRB. In addition, different services have different QoS characteristics (the QoS characteristics in the standard are called 5QI), and a QoS flow may correspond to at least one QoS characteristic.

Network slicing (Network Slicing) essentially allows differentiated processing based on customer needs. Through network slicing, operators can regard customers with different service requirements as different tenant types. The operator decides the corresponding slice type according to the customer's Service Level Agreement (SLA) and subscriptions (subscriptions). For example, an operator's physical network is divided into multiple virtual networks, and each virtual network is divided according to different service requirements, such as delay, bandwidth, security and reliability, to flexibly respond to different network application scenarios of customer needs . Wherein, one network slice may include one or more PDU sessions.

A terminal can correspond to multiple network slices at the same time; wherein, no matter how many network slices the terminal corresponds to, there is only one signaling connection between the terminal and the network.

FIG. 1 is a schematic diagram of a possible system architecture provided by an embodiment of the present application. As shown in FIG. 1 , a communication system includes a first network device, a second network device, and a terminal.

The terminal can communicate with the first network device and the second network device, that is, dual-connectivity (DC). The first network device may be the primary base station in the dual-connection scenario, the second network device may be the secondary base station in the dual-connection scenario, the first network device and the second network device may be base stations of different communication standards, or may be the same communication system standard base station.

Hereinafter, some terms in this application will be explained so as to facilitate the understanding of those skilled in the art:

The network device may be an evolved base station (Evolutional Node B, eNB or eNodeB) in Long Term Evolution (LTE), or a relay station or access point, or a base station in a 5G network, such as a transmission and reception point (Transmission point) and Reception Point, TRP), controller, not limited here. In a possible manner, the network device may be a base station (such as a gNB) with a CU and DU separation architecture, as shown in FIG. 2 , which is a schematic diagram of a protocol stack of a network device according to an embodiment of the present application. The RAN equipment can be connected to the core network equipment (for example, it can be the core network of LTE, or the core network of 5G, etc.). CU and DU can be understood as the division of the base station from the perspective of logical functions. CUs and DUs can be physically separate or deployed together. Multiple DUs can share one CU. One DU can also be connected to multiple CUs (not shown in the figure). The CU and the DU can be connected through an interface, such as an F1 interface. CU and DU can be divided according to the protocol layer of the wireless network. For example, the functions of Radio Resource Control (RRC), Service Data Adaptation Protocol (SDAP) and Packet Data Convergence Protocol (PDCP) layer are set in the CU, while the wireless link The functions of control (radio link control, RLC), media access control (Media Access Control, MAC) layer, physical (physical, PHY) layer, etc. are set in the DU. It can be understood that the division of CU and DU processing functions according to this protocol layer is only an example, and may also be divided in other ways. For example, a CU or DU may be divided into functions with more protocol layers. For example, a CU or DU can also be divided into partial processing functions with a protocol layer. In one design, some functions of the RLC layer and functions of the protocol layers above the RLC layer are placed in the CU, and the remaining functions of the RLC layer and the functions of the protocol layers below the RLC layer are placed in the DU. In another design, the functions of the CU or DU may also be divided according to service types or other system requirements. For example, according to the delay, the functions whose processing time needs to meet the delay requirements are set in the DU, and the functions that do not need to meet the delay requirements are set in the CU. In another design, the CU may also have one or more functions of the core network. One or more CUs can be set centrally or separately. For example, the CU can be set on the network side to facilitate centralized management. The DU can have multiple radio functions, or the radio functions can be set farther away.

The functions of the CU can be implemented by one entity or by different entities. For example, the functions of the CU may be further segmented, for example, the control plane (CP) and the user plane (UP) may be separated, that is, the CU control plane (CU-CP) and the CU user plane (CU-UP). For example, the CU-CP and the CU-UP may be implemented by different functional entities, and the CU-CP and the CU-UP may be coupled with the DU to jointly complete the functions of the base station. In a possible way, the CU-CP is responsible for the control plane function, mainly including RRC and PDCP-C. PDCP-C is mainly responsible for encryption and decryption of control plane data, integrity protection, and data transmission. CU-UP is responsible for user plane functions, mainly including SDAP and PDCP-U. SDAP is mainly responsible for processing the data of the core network and mapping the data flow to the bearer. PDCP-U is mainly responsible for data plane encryption and decryption, integrity protection, header compression, serial number maintenance, data transmission, etc. The CU-CP and CU-UP are connected through the E1 interface. CU-CP represents that the gNB is connected to the core network through the Ng interface. Connect via F1-C (control plane) and DU. CU-UP is connected through F1-U (user plane) and DU. Of course, there is also a possible implementation that PDCP-C is also in CU-UP.

Terminal: It can be a wireless terminal or a wired terminal. A wireless terminal can refer to a device with wireless transceiver function, which can be deployed on land, including indoor or outdoor, hand-held or vehicle-mounted; it can also be deployed on water (such as ships). etc.); can also be deployed in the air (eg on airplanes, balloons, satellites, etc.). The terminal may be a mobile phone (mobilephone), a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (Virtual Reality, VR) terminal, an augmented reality (Augmented Reality, AR) terminal, an industrial control (industrial control) terminal. wireless terminal in self-driving, wireless terminal in remote medical, wireless terminal equipment in smart grid, wireless terminal in transportation safety, Wireless terminals in a smart city (smart city), wireless terminals in a smart home (smart home), etc., are not limited here. It can be understood that, in this embodiment of the present application, the terminal device may also be referred to as user equipment (user equipment, UE).

Various messages/information/devices/network elements/systems/devices/actions/operations/processes/concepts that may appear in this patent application are given names, but these specific names do not constitute a The definition of the object, the assigned name can be changed according to the scene, context or usage habits and other factors, the understanding of the technical meaning of the relevant object should mainly be determined from the function and technical effect embodied/executed in the technical solution .

The method for measuring service transmission of the present application will be described below with reference to specific embodiments.

FIG. 3 is a signaling interaction diagram 1 of a method for measuring service transmission according to an embodiment of the present application. Referring to FIG. 3 , the method in this embodiment includes:

Step S201: The terminal sends the first service transmission measurement result of the first granularity to the second network device, and the first service transmission measurement result of the first granularity is obtained after the terminal performs the service transmission measurement.

Specifically, the terminal in this embodiment is a terminal that has service transmission with the second network device.

In a dual-connection scenario corresponding to the architecture shown in FIG. 1 , the second network device in this embodiment may be a secondary base station, and the first network device may be a primary base station.

The first network device may send a measurement message to the second network device to start service transmission measurement, where the measurement message is used to notify the second network device to perform service transmission measurement.

The second network device may perform service transmission measurement according to one or more of the following conditions: measurement parameters, measurement objects, measurement granularity, and reporting granularity. One or more of these conditions may be specified by the first network device through a measurement message, or may be defined by default or agreed by the system according to a protocol. It can be understood that, if a certain condition is not carried in the measurement message, the second network device may set the condition to perform service transmission measurement according to a protocol agreement or a default definition.

For example, the measurement message may include the measurement parameter and/or the identification of the measurement object, and the measurement message may also include neither the measurement parameter nor the measurement object; if the measurement message does not include the measurement parameter, the measurement parameter may be agreed in the protocol , if the measurement message does not include the measurement object, the measurement object may be specified in the protocol. For another example, the measurement message may include neither the measurement granularity nor the reporting granularity, or the measurement message may include the measurement granularity and/or the reporting granularity.

The measurement parameters may include at least one of the following: throughput, throughput rate, delay, packet loss rate, uplink processing delay, downlink processing delay, and air interface delay measurement. The measurement object may be one or more, such as one or more DRBs, and/or, one or more QoS flows and/or, one or more PDU sessions and/or, one or more QoS characteristics and/or, One or more network slices and/or the entire terminal, it can be understood that, taking DRB as an example, which DRBs are the measurement objects, or which DRBs need to be measured, the measurement message includes these DRBs. Identifier of the DRB. It can be understood that, for each measurement parameter, each measurement object needs to measure the measurement parameter.

Some of the measurement parameters are used for measurement by the terminal, and some are used for measurement by the second network device. For convenience of expression, one or more parameters used for measurement by the terminal may be referred to as the first parameter and used for the second parameter. The one or more parameters measured by the network device are referred to as second parameters. For example, the first parameter may be at least one of uplink processing delay, downlink processing delay, air interface delay, and the like. If the measurement parameters in the service transmission measurement include the first parameter that needs to be measured by the terminal, the second network device may send a request message to the terminal, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the first granularity. The first granularity may be DRB granularity, or the first granularity may be any one of the following: QoS flow granularity, PDU session granularity, QoS characteristic granularity, network slice granularity, and terminal granularity.

In a possible implementation manner, the second network device may determine the content in the request message according to the measurement message. The conditions included in the request message may match the conditions included in the measurement message. For example, if the measurement message includes the measurement object, the request message also includes the measurement object, and if the measurement parameter in the measurement message includes the first parameter, the request message also includes the first parameter.

For another example, if neither the measurement granularity nor the reporting granularity is included in the measurement message, neither the measurement granularity nor the reporting granularity is included in the request message. If the measurement message includes the measurement granularity, the request message also includes the measurement granularity. If the measurement message includes the reporting granularity, the request message also includes the reporting granularity.

After receiving the request message, the terminal performs measurement according to the first parameter to obtain the first service transmission measurement result of the first granularity.

Wherein, the terminal performs service transmission measurement according to the measurement granularity and/or the reporting granularity, in the following situations:

(1) The measurement message includes the measurement granularity but does not include the reporting granularity, and the request message includes the measurement granularity but does not include the reporting granularity (the first granularity is the measurement granularity at this time). The terminal measures the first parameter according to the first granularity to obtain the first granularity. The measurement result of the first service transmission.

(2) If the measurement message includes the reporting granularity but does not include the measurement granularity, the request message may include the reporting granularity but not the measurement granularity (in this case, the first granularity is the same as the reporting granularity), and the terminal measures according to the preset measurement granularity. The measurement granularity is different from the first granularity, and the terminal needs to convert the first service transmission measurement result of the preset measurement granularity into the first service transmission measurement result of the first granularity. In an optional implementation manner, the terminal may also measure the second parameter according to the first granularity, that is, the reporting granularity, to obtain the second service transmission measurement result of the first granularity.

(3) If the measurement message includes both the reporting granularity and the measurement granularity, the request message may include the measurement granularity and the reporting granularity. The measurement granularity and the reporting granularity may be the same or different. The reporting granularity is the first granularity, and the terminal follows the measurement granularity. Measure the first parameter to obtain the first service transmission measurement result of the measurement granularity. If the measurement granularity is different from the first granularity, the terminal needs to convert the first service transmission result of the measurement granularity into the first service transmission measurement result of the first granularity. . Of course, in order to save resources, the terminal may also ignore the measurement granularity, and directly measure according to the reporting granularity to obtain the service transmission measurement result of the first granularity.

For example, if the first parameter is uplink processing delay and downlink processing delay, the measurement objects are DRB1 and DRB2, and the first granularity is DRB granularity, the terminal obtains the uplink processing delay and downlink processing delay corresponding to DRB1, and the uplink processing delay corresponding to DRB2. Processing delay and downlink processing delay, and obtain the measurement results of the uplink processing delay and downlink processing delay under the DRB granularity (the first service transmission measurement result of the first granularity). At this time, the first service measurement of the first granularity The results include uplink processing delay measurement results and downlink processing delay measurement results corresponding to DRB1, and uplink processing delay measurement results and downlink processing delay measurement results corresponding to DRB2.

Optionally, when the terminal sends the first service transmission measurement result of the first granularity to the second network device, the terminal may also measure the wireless data obtained by the measurement in the serving cell corresponding to the first network device and the serving cell corresponding to the second network device. The signal quality measurement results are sent to the second network device. The serving cell corresponding to the first network device and the serving cell corresponding to the second network device may belong to different communication systems, or may belong to the same communication system.

It can be understood that, if the measurement parameters in the service transmission measurement do not include the first parameter that needs to be measured by the terminal, or the second network device determines that it does not need to obtain the measurement result of the terminal, for example, the second network device has the first parameter reported by the terminal. The first service transmission measurement result of the first granularity, or the second network device does not obtain the service transmission measurement result of the terminal for other reasons, then step S201 may be skipped, "the terminal sends the first service transmission measurement result of the first granularity to the second network device." ", but the interaction between the first network device and the second network device exists. That is to say, step S201 is optional.

Step S202, the second network device sends the service transmission measurement result of the first granularity to the first network device, and the service transmission measurement result of the first granularity includes the second service of the first granularity obtained after the second network device performs the service transmission measurement The measurement result and/or the first service transmission measurement result of the first granularity is transmitted.

The second network device may send the service transmission measurement result of the first granularity to the first network device, including: the second network device sending the correspondence between the service transmission measurement result of the first granularity and the measurement object to the first network device.

After receiving the measurement message from the first network device, the second network device may send a feedback response to the measurement message to the first network device, and the feedback response may include the first information and/or the second information; wherein the first information It includes the identification of the measurement object that rejects measurement, or the first information includes the identification of the measurement object that rejects measurement and the reason for rejection; the second information includes the identification of the measurement object that can be measured.

If the measurement parameter in the service transmission measurement includes a second parameter that needs to be measured by the second network device, after receiving the measurement message, the second network device measures the second parameter according to the measurement message to obtain a second service transmission measurement result of the first granularity.

Exemplarily, if the second parameter that needs to be measured by the second network device includes throughput and throughput, the measurement objects are DRB1 and DRB2, and the first granularity is DRB granularity, then the second network device obtains the throughput and throughput corresponding to DRB1. The throughput and throughput rate corresponding to DRB2, that is, the second service transmission measurement result of the first granularity includes the throughput measurement result and throughput rate measurement result corresponding to DRB1, and the throughput measurement result and throughput rate measurement result corresponding to DRB2.

Specifically, as described above, the measurement message may include measurement granularity and/or reporting granularity, or may not include measurement granularity and reporting granularity.

If the measurement message includes measurement granularity and/or reporting granularity, there are the following situations:

(1) The measurement message includes the measurement granularity, but does not include the reporting granularity, and the first granularity is the measurement granularity. At this time, the second network device measures the second parameter according to the first granularity, and obtains the second service transmission measurement of the first granularity. result.

(2) If the measurement message includes the reporting granularity but does not include the measurement granularity, the first granularity is the same as the reporting granularity. At this time, the second network device measures the second parameter according to the preset measurement granularity, and obtains the second parameter of the preset measurement granularity. For the service transmission measurement result, if the preset measurement granularity is different from the first granularity, the second network device converts the second service transmission measurement result of the preset measurement granularity into the second service transmission measurement result of the first granularity. Of course, the second network device may also measure the second parameter according to the first granularity, that is, the reporting granularity, to obtain the second service transmission measurement result of the first granularity.

(3) If the measurement message includes the reporting granularity as well as the measurement granularity, the measurement granularity and the reporting granularity may be the same or different, and the reporting granularity is the first granularity. The second network device measures the second parameter according to the measurement granularity, and obtains the second service transmission measurement result of the measurement granularity. If the measurement granularity is different from the first granularity, the second network device converts the measurement granularity of the second service transmission measurement result into The second service transmission measurement result of the first granularity. Of course, in order to save resources, the second network device may also ignore the measurement granularity, and directly measure according to the reporting granularity to obtain the service transmission measurement result of the first granularity.

After the second network device obtains the second service transmission measurement result of the first granularity, it sends the second service transmission measurement result of the first granularity to the network device; if the second network device obtains the first service transmission measurement result of the first granularity from the terminal As a result, the second network device will also send the first service transmission measurement result of the first granularity to the first network device; if the second network device does not need to measure or does not have the second service transmission measurement result of the first granularity, but has the first service transmission measurement result of the first granularity, the second network device sends the first service transmission measurement result of the first granularity to the first network device.

If the measurement parameter in the service transmission measurement includes a second parameter that needs to be measured by the second network device, the service transmission measurement result of the first granularity includes the second service transmission measurement result of the first granularity. If the measurement parameter in the service transmission measurement includes If the first parameter measured by the terminal is required, the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity.

The second network device can send the service transmission result of the first granularity to the first network device in various ways, for example, it can be sent through the user plane or the control plane.

If the service transmission measurement result of the first granularity is sent by the second network device to the first network device through the user plane, the second network device needs to know the general packet radio service tunneling protocol used for sending the service transmission measurement result of the first granularity (General Packet Radio Service Tunneling Protocol, GTP for short) channel address. The GTP channel address used for sending the first granularity of service transmission measurement results may be carried in the measurement message.

On the premise that the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity, the first service transmission measurement result of the terminal obtained by the second network device may also be other granularity different from the first granularity measurement results. At this time, the second network device needs to convert the first service transmission measurement results of the terminal at other granularities into the first service transmission measurement results of the first granularity. A possible situation is that, regardless of whether the measurement message carries the measurement granularity and/or the reporting granularity, the request message does not carry the measurement granularity and the reporting granularity, and the terminal measures according to the preset measurement granularity, and obtains the first service of the preset measurement granularity. For the transmission result, the terminal sends the first service transmission result of the preset measurement granularity to the second network device; if the preset measurement granularity is different from the first granularity, the second network device transmits the measurement result of the first service of the preset measurement granularity The first service transmission measurement result of the first granularity is converted into the first service transmission measurement result of the first granularity, or the second network device directly sends the first service transmission measurement result of the preset measurement granularity to the first network device. It should be noted that this is only an example, not a limitation.

Step S203, the second network device sends the mapping relationship to the first network device, the mapping relationship includes the mapping relationship between the QoS flow and the DRB and/or the mapping relationship between the DRB and the PDU session, and the mapping relationship is used for the first granularity of service transmission measurement results. Converted into a second granularity of traffic transmission measurement results.

Specifically, the mapping relationship may be carried in the feedback response of the second network device to the measurement message, and the mapping relationship may also be sent to the first network device together with the service transmission result of the first granularity. It can be understood that step S202 and step S203 may refer to two independent sending actions for sending different contents respectively, or may refer to sending different contents in the same sending action.

In the dual-connection scenario, the PDU session corresponding to the terminal, the QoS flow corresponding to the PDU session, the QoS characteristics corresponding to the QoS flow, and the network slice corresponding to the PDU session are all determined by the core network device, and the core network device will notify the first network. The PDU session corresponding to the device terminal, the QoS flow included in the PDU session, the QoS characteristic corresponding to the QoS flow, and the network slice corresponding to the PDU session. Since the terminal in this embodiment is a terminal that has service transmission with the second network device, which DRB the QoS flow in the PDU session of the terminal is mapped to is determined by the second network device, and the first network device does not know the terminal Therefore, in the scenario where the first granularity is DRB granularity or the second granularity is DRB granularity, if the service transmission measurement results of the first granularity are converted into services of the second granularity To transmit the measurement result, the second network device needs to send the mapping relationship between the QoS flow and the DRB and/or the mapping relationship between the DRB and the PDU session to the first network device.

The combination of the first particle size and the second particle size in this embodiment can be in the following form:

The first granularity is DRB granularity, and the second granularity is any one of QoS flow granularity, PDU session granularity, QoS feature granularity, network slice granularity, and terminal granularity; or,

The second granularity is DRB granularity, and the first granularity is any one of QoS flow granularity, PDU session granularity, QoS feature granularity, network slice granularity, and terminal granularity.

For the mapping relationship between the QoS flow and the DRB, the mapping relationship between the QoS flow and the DRB related to the object actually measured can be sent to the first network device, and the object actually measured is the object that needs to be measured and can be measured (such as The objects that can be measured in the measurement message are the objects that need to be measured and can be measured). For example, if the terminal corresponds to DRB1, DRB2, DRB3, and DRB4, and the objects actually measured are DRB1 and DRB2, the mapping relationship includes the identifier of DRB1, the identifier of the QoS flow mapped to DRB1, the identifier of DRB2, and the QoS mapped to DRB2. ID of the stream.

Also for the mapping relationship between the PDU session and the DRB, the mapping relationship between the PDU session and the DRB related to the object actually measured may be sent to the first network device.

Further, the GTP channel address used for sending the first granularity of service transmission measurement results may not be carried in the measurement message, but after the second network device sends the mapping relationship to the first network device, the first network device sends Send the GTP channel address of the service transmission measurement result of the first granularity to the second network device.

Specifically, the first network device can know the object that has actually been measured through the mapping relationship, so that the first network device can establish a GTP channel address for the object that has actually been measured, and the GTP channel corresponding to each object that has actually been measured. The address is the GTP channel address used to send the service transmission measurement result of the first granularity. That is, after the second network device sends the mapping relationship to the first network device, the first network device sends the GTP channel address used for sending the service transmission measurement result of the first granularity to the second network device, and the sent GTP channel address is relatively accurate .

Step S204: The first network device converts the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity according to the mapping relationship.

Specifically, in one solution, after receiving the mapping relationship, the first network device converts the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity according to the mapping relationship, specifically: according to the mapping relationship and The measurement parameter corresponding to the service transmission measurement is to convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity.

In one way, if the first granularity is the DRB granularity and the second granularity is the QoS flow granularity, the service transmission measurement result of the first granularity is the service transmission measurement result of the DRB, and the service transmission measurement result of the second granularity is the QoS flow. The measurement result of service transmission is the mapping relationship between QoS flow and DRB. The measurement parameters corresponding to service transmission include at least one of throughput, throughput rate, uplink processing delay, downlink processing delay, air interface delay and packet loss rate. One; then according to the mapping relationship and the measurement parameters corresponding to the service transmission, the service transmission measurement result of the first granularity is converted into the service transmission measurement result of the second granularity, including:

a1. According to the mapping relationship, obtain each QoS flow mapped by the measurement object DRB;

a2. For each measurement object DRB, divide the throughput measurement result corresponding to one DRB by the number of QoS flows mapped by the one DRB to obtain the throughput measurement results corresponding to each QoS flow mapped by the one DRB;

a3. For each measurement object DRB, divide the throughput measurement result corresponding to one DRB by the respective number of each QoS flow mapped by the one DRB to obtain the throughput measurement result corresponding to each QoS flow mapped by the one DRB;

a4. For each measurement object DRB, determine the uplink processing delay measurement result corresponding to one DRB as the uplink processing delay measurement result corresponding to each QoS flow mapped by the one DRB;

a5. For each measurement object DRB, determine the downlink processing delay measurement result corresponding to one DRB as the downlink processing delay measurement result corresponding to each QoS flow mapped by the one DRB;

a6. For each measurement object DRB, determine the air interface delay measurement result corresponding to one DRB as the air interface processing delay measurement result corresponding to each QoS flow mapped by the one DRB;

a7. For each measurement object DRB, determine the packet loss rate corresponding to one DRB and the corresponding packet loss rate measurement results of each QoS flow mapped by the one DRB.

For a2 to a7, it can be selectively performed according to the actually included measurement parameters.

In another way, if the first granularity is the QoS flow granularity and the second granularity is the DRB granularity, the service transmission measurement result of the first granularity is the service transmission measurement result of the QoS flow, and the service transmission measurement result of the second granularity is the service transmission measurement result of the QoS flow. The result is the service transmission measurement result of the DRB, and the mapping relationship is the mapping relationship between the QoS flow and the DRB;

If the measurement parameters include throughput, throughput rate, uplink processing delay, downlink processing delay, air interface delay and packet loss rate, then according to the mapping relationship, the service transmission measurement result of the first granularity is converted into the second granularity business transmission measurement results, including:

b1. According to the mapping relationship, obtain the DRB mapped by the QoS flow of the measurement object;

b2. Sum up the throughput measurement results corresponding to each QoS flow mapped to the same DRB to obtain the throughput measurement result corresponding to the corresponding DRB;

b3. Sum the throughput measurement results corresponding to each QoS flow mapped to the same DRB to obtain the throughput measurement result corresponding to the corresponding DRB;

b4. Determine the maximum or average value of the uplink processing delay measurement results corresponding to each QoS flow mapped to the same DRB as the uplink processing delay measurement result corresponding to the corresponding DRB;

b5. Determine that the maximum or average value of the downlink processing delay measurement results corresponding to the QoS flow mapped to the same DRB is the downlink processing delay measurement result corresponding to the corresponding DRB;

b6. Determine the maximum or average value of the air interface delay measurement results corresponding to each QoS flow mapped to the same DRB as the air interface delay measurement result corresponding to the corresponding DRB;

b7. Determine the maximum or average value of the packet loss rate measurement results corresponding to each QoS flow mapped to the same DRB as the packet loss rate measurement result corresponding to the corresponding DRB.

For b2 to b7, it can be selectively performed according to the actually included measurement parameters.

In another solution, the first network device receives the service transmission measurement results of the first granularity, and sends the service transmission measurement results of the first granularity to other devices. After receiving the mapping relationship, the first network device sends the mapping relationship It is sent to other devices, and the other devices convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity. That is, step S204 is optional.

Regardless of whether there is a second parameter that needs to be measured by the second network device in the measurement parameters in the service transmission measurement, steps S201 to S204 are all achievable service transmission measurement methods. It can be understood that, if there is no second parameter that needs to be measured by the second network device in the measurement parameters in the service transmission measurement, but there is a first parameter that needs to be measured by the terminal, when the first granularity or the second granularity is the DRB granularity, the service transmission The measurement method can also be as follows: the first network device directly sends a measurement message to the terminal, and after the terminal obtains the first service transmission measurement result of the first granularity according to the measurement message, the terminal sends the first service transmission measurement result of the first granularity to the first network. device; the first network device sends a first message to the second network device, where the first message is used to instruct the second network device to send the mapping relationship to the first network device. The second network device sends the mapping relationship to the first network device according to the first message. The first network device converts the first service transmission measurement result of the first granularity into the first service transmission measurement result of the second granularity according to the mapping relationship, or the first network device may convert the mapping relationship and the first service transmission of the first granularity. The measurement results are sent to other devices, and the other devices convert the first service transmission measurement results of the first granularity into the first service transmission measurement results of the second granularity according to the mapping relationship.

Further, it can be seen from the above description that the first network device knows the PDU session corresponding to the terminal, the QoS flow included in the PDU session, the QoS characteristic corresponding to the QoS flow, and the network slice corresponding to the PDU session. Therefore, if the first granularity and the second granularity are not DRB granularity, the first network device may not need to convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity according to the above-mentioned mapping relationship sent by the second network device.

In addition, since different PDU sessions may include QoS flows with the same identification, in the scenario where neither the first granularity nor the second granularity is DRB granularity, that is, if the first granularity is PDU session granularity, network slice granularity, QoS feature granularity, terminal granularity Any one of the granularities, and the second granularity is any of the PDU session granularity, network slice granularity, QoS feature granularity, and terminal granularity (the first granularity and the second granularity are different). The first network device is based on the core network device. The notified terminal PDU session corresponds to the QoS flow and/or the QoS characteristic corresponding to the QoS flow and/or the network slice corresponding to the PDU session, etc., and converts the first service transmission measurement result of the first granularity into the first The service transmission measurement result, or the first network device can send the corresponding relationship and the first service transmission measurement result of the first granularity to other devices, and other devices can convert the first service transmission measurement result of the first granularity according to the corresponding relationship. The first service transmission measurement result of the second granularity is obtained. If the first granularity is the QoS flow granularity, the second network device may send the PDU session corresponding to the QoS flow corresponding to the service measurement result of the first granularity to the first network device.

In this embodiment, when one of the granularity of the service transmission result that the first network device or other devices wants to present and the granularity of the service transmission result sent by the second network device is the DRB granularity, the second network device sends the QoS flow and the granularity of the service transmission result sent by the second network device. The mapping relationship of the DRB and/or the mapping relationship between the DRB and the PDU session is to the first network device, so that the first network device or other devices can convert the granularity of the service transmission result sent by the second network device into the desired service transmission. The purpose of the granularity of the results.

It should be understood that the size of the sequence numbers of the above-mentioned procedures does not mean the sequence of execution, nor does it mean that the steps corresponding to the sequence numbers of the above-mentioned procedures must be executed. The execution order of each procedure should be determined by its function and internal logic, not No limitation should be formed on the implementation process of the embodiments of the present application.

The following describes a method for measuring service transmission when the measurement parameters of service transmission in the embodiment shown in FIG. 3 include both the first parameter that needs to be measured by the terminal and the second parameter that needs to be measured by the second network device. FIG. 4 is a signaling interaction diagram 2 of a method for measuring service transmission provided by an embodiment of the present application; as shown in FIG. 4 , the method in this embodiment may include:

Step S301, the first network device sends a measurement message to the second network device;

Step S302, the second network device measures the second parameter according to the measurement message, and obtains the second service transmission measurement result of the first granularity;

Step S303, the second network device sends a request message to the terminal;

Step S304, the terminal measures the first parameter according to the request message, and obtains the first service transmission measurement result of the first granularity;

Step S305, the terminal sends the first service transmission measurement result of the first granularity to the second network device;

Step S306, the second network device sends the service transmission measurement result of the first granularity to the first network device, and the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity and/or the second service transmission measurement result of the first granularity. Service transmission measurement results;

Step S307, the second network device sends the mapping relationship to the first network device, the mapping relationship includes the mapping relationship between the QoS flow and the DRB and/or the mapping relationship between the DRB and the PDU session and/or the PDU session mapped by the QoS flow, and the mapping relationship is used for converting the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity;

Step S308: The first network device converts the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity according to the mapping relationship.

The specific implementation and beneficial effects of the above steps S301 to S308 refer to the description in the embodiment shown in FIG. 3 , and details are not repeated here.

It should be understood that the size of the sequence numbers of the above-mentioned procedures does not mean the sequence of execution, nor does it mean that the steps corresponding to the sequence numbers of the above-mentioned procedures must be executed. The execution order of each procedure should be determined by its function and internal logic, not No limitation should be formed on the implementation process of the embodiments of the present application.

FIG. 3 and FIG. 4 are a service transmission measurement method when the second network device needs to send the mapping relationship to the first network device. Below, in conjunction with FIG. 5, the second network device needs to send the mapping relationship to the first network device. The case of another measurement method of traffic transmission is described. FIG. 5 is a signaling interaction diagram 3 of a method for measuring service transmission according to an embodiment of the present application. Referring to FIG. 5 , the method in this embodiment includes:

Step S401 , the terminal sends the acquired first service transmission measurement result of the first granularity to the first network device.

Specifically, the terminal in this embodiment is a terminal that has service transmission with the second network device. Under the architecture shown in FIG. 1 , the second network device in this embodiment may be a secondary base station, and the first network device may be a primary base station.

For step S401, in the first solution, if the measurement parameters in the service transmission measurement include the second parameter that needs to be measured by the second network device and the first parameter that needs to be measured by the terminal, step S401 is different from step S201. In step S401, the second network device sends the request message to the first network device, the first network device forwards the request message to the terminal, and the terminal sends the first service transmission measurement result of the first granularity to the first network device; further, the terminal The correspondence between the first service transmission measurement result of the first granularity and the measurement object is sent to the first network device. The rest of the specific implementation of step S401 in this solution is the same as that of step S201, which will not be repeated here.

The reason why the second network device needs the first network device to forward the request message is that in dual connectivity, the second network device may not have the ability to directly send an RRC message to the terminal.

For step S401, in the second solution, before the terminal sends the acquired first service transmission measurement result of the first granularity to the first network device, the terminal directly receives a measurement message from the first network device, and the terminal obtains the first Granular first service transmission measurement results. In this solution, if the measurement parameters in the service transmission measurement include a first parameter that needs to be measured by the terminal and a second parameter that needs to be measured by the second network device, the terminal and the second network device respectively receive the measurement from the first network device. If the measurement message received by the terminal includes measurement parameters, the measurement parameters included in the measurement message received by the terminal are the first parameters that need to be measured by the terminal; if the measurement message received by the second network device includes measurement parameters, the second The measurement parameter included in the measurement message received by the network device is the second parameter that needs to be measured by the second network device.

It can be understood that, if the measurement parameters in the service transmission measurement do not include the first parameter that needs to be measured by the terminal, step S401 does not exist. That is, step S401 is optional.

Step S402, the second network device sends the service transmission measurement result of the first granularity to the first network device, and the service transmission measurement result of the first granularity includes: the second service transmission measurement result of the first granularity and/or the first granularity of the service transmission measurement result. A traffic transmission measurement result. The second service transmission measurement result of the first granularity is obtained after the second network device performs service transmission measurement.

Specifically, sending the service transmission measurement result of the first granularity to the first network device by the second network device includes: the second network device sending the correspondence between the service transmission measurement result of the first granularity and the measurement object to the first network device .

For the process of obtaining the second service transmission measurement result of the first granularity after the second network device performs the service transmission measurement, refer to the description in step S202, and details are not repeated here.

If step S401 exists and step S401 is implemented in the first solution, after the terminal sends the acquired first service transmission measurement result of the first granularity to the first network device, the first network device may also send the first granularity of the first service transmission measurement result to the first network device. The service transmission measurement result is sent to the second network device, and at this time, the second network device also sends the first service transmission measurement result of the first granularity to the first network device. At this time, if the measurement parameters in the service transmission measurement include a second parameter that needs to be measured by the second network device, the service transmission measurement result of the first granularity sent by the second network device includes: the second service transmission measurement result of the first granularity and the first service transmission measurement result of the first granularity, if the measurement parameters in the service transmission measurement do not include the second parameter that needs to be measured by the second network device, the service transmission measurement result of the first granularity sent by the second network device includes: The first service transmission measurement result of the first granularity.

If step S401 exists and step S401 is implemented using the first solution, but after the terminal sends the acquired first service transmission measurement result of the first granularity to the first network device, the first network device does not send the first service of the first granularity The measurement result is transmitted to the second network device. If the measurement parameters in the service transmission measurement include a second parameter that needs to be measured by the second network device, the service transmission measurement result of the first granularity sent by the second network device includes: the first granularity The second service transmission measurement result, if the measurement parameters in the service transmission measurement do not include the second parameter that needs to be measured by the second network device, step S402 "The second network device sends the service transmission measurement result of the first granularity to the first network. device" can be skipped.

If there is step S401, step S401 is implemented using the second scheme and the measurement parameters in the service transmission measurement do not include the second parameter that needs to be measured by the second network device, then step S402 "The second network device sends the service transmission of the first granularity. Measurement results to the first network device" does not exist. If step S401 exists, step S401 is implemented using the second solution and the measurement parameters in the service transmission measurement include the second parameter that needs to be measured by the second network device, then in step S402 the service transmission of the first granularity sent by the second network device The measurement result includes: a second service transmission measurement result of the first granularity.

If there is no step S401, the measurement parameters in the service transmission measurement include the second parameter that needs to be measured by the second network device, then in step S402, the service transmission measurement result of the first granularity sent by the second network device includes: The second service transmits the measurement result.

Step S403, the second network device sends the mapping relationship to the first network device, the mapping relationship includes the mapping relationship between the QoS flow and the DRB and/or the mapping relationship between the DRB and the PDU session and/or the PDU session mapped by the QoS flow, and the mapping relationship is used for Convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity, and the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity and/or the second service transmission of the first granularity. measurement results.

Specifically, for the rest of the specific implementation of step S403, refer to step S203 in the previous embodiment, which is not repeated in this embodiment.

It can be understood that, step S402 and step S403 may refer to two independent sending actions for sending different contents respectively, or may refer to sending different contents in the same sending action. It can be understood that, if step S402 does not exist, the first network device may not send the GTP channel address of the service transmission measurement result of the first granularity to the second network device.

If step S402 does not exist, after the terminal sends the acquired first service transmission measurement result of the first granularity to the first network device, the first network device sends a request for acquiring the mapping relationship to the second network device, and the second network The device sends the mapping relationship to the first network device according to the request for acquiring the mapping relationship.

Step S404: The first network device converts the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity according to the mapping relationship.

Wherein, the measurement parameter in the service transmission measurement includes a second parameter that needs to be measured by the second network device, the service transmission measurement result of the first granularity includes the second service transmission measurement result of the first granularity; the measurement parameter in the service transmission measurement includes If the first parameter measured by the terminal is required, the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity.

Specifically, for the specific implementation of step S404, refer to step S204 in the previous embodiment, which is not repeated in this embodiment.

In this embodiment, when one of the granularity of the service transmission result that the first network device or other devices wants to present and the granularity of the service transmission result sent by the second network device is the DRB granularity, the second network device sends the QoS flow and the granularity of the service transmission result sent by the second network device. The mapping relationship of the DRB and/or the mapping relationship between the DRB and the PDU session is to the first network device, so that the first network device or other devices can convert the granularity of the service transmission result sent by the second network device into the desired service transmission. The purpose of the granularity of the results.

The following describes a method for measuring service transmission when the measurement parameters of service transmission in the embodiment shown in FIG. 5 include both the first parameter that needs to be measured by the terminal and the second parameter that needs to be measured by the second network device. FIG. 6 is a signaling interaction diagram 4 of a method for measuring service transmission provided by an embodiment of the present application; as shown in FIG. 6 , the method in this embodiment may include:

Step S501, the first network device sends a measurement message to the second network device.

Step S502, the second network device measures the second parameter according to the measurement message, and obtains the second service transmission measurement result of the first granularity.

Step S503, the second network device sends the second service transmission measurement result of the first granularity to the first network device.

Step S504, the second network device sends a request message to the first network device.

Step S505, the first network device sends a request message to the terminal.

Step S506, the terminal measures the first parameter according to the request message, and obtains the first service transmission measurement result of the first granularity.

Step S507, the terminal sends the first service transmission measurement result of the first granularity to the first network device.

Step S508, the first network device sends the first service transmission measurement result of the first granularity to the second network device.

Step S509, the second network device sends the first service transmission measurement result of the first granularity to the first network device.

Steps S508 to S509 are optional.

Step S510, the second network device sends the mapping relationship to the first network device, the mapping relationship includes the mapping relationship between the QoS flow and the DRB and/or the mapping relationship between the DRB and the PDU session and/or the PDU session mapped by the QoS flow, and the mapping relationship is used for The service transmission measurement result of the first granularity is converted into the service transmission measurement result of the second granularity. The service transmission measurement results of the first granularity include the first service transmission measurement results of the first granularity and the first service transmission measurement results of the second granularity.

Step S511: The first network device converts the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity according to the mapping relationship.

For the specific implementation and beneficial effects of the above steps S501 to S511, reference is made to the relevant descriptions in the embodiment shown in FIG. 5 , which will not be repeated here.

It should be understood that the size of the sequence numbers of the above-mentioned procedures does not mean the sequence of execution, nor does it mean that the steps corresponding to the sequence numbers of the above-mentioned procedures must be executed. The execution order of each procedure should be determined by its function and internal logic, not No limitation should be formed on the implementation process of the embodiments of the present application.

A method for measuring service transmission that does not require the second network device to send a mapping relationship to the first network device will be described below with reference to FIG. 7 and FIG. 8 .

FIG. 7 is an interaction diagram 5 of a method for measuring service transmission provided by an embodiment of the present application. Referring to FIG. 7 , the method in this embodiment includes:

Step S601, the first network device sends the reporting granularity to the second network device;

Specifically, in the dual-connection scenario under the architecture shown in FIG. 1, when performing service transmission measurement, the first network device may send a measurement message to the second network device, and the measurement message is used to notify the second network device to perform service transmission measurement . The reporting granularity may be carried in the measurement message. The reporting granularity is the granularity of the service transmission measurement result measured by the first network device.

The measurement message may further include measurement granularity and/or measurement parameter and/or identification of the measurement object. The measurement granularity and the reporting granularity may be the same or different. For the measurement parameters and measurement objects, refer to the introduction in the embodiment shown in FIG. 3 , and details are not repeated in this embodiment.

The reporting granularity and measurement granularity are respectively any one of DRB granularity, QoS flow granularity, PDU session granularity, QoS feature granularity, network slice granularity, and terminal granularity.

Step S602, the terminal sends the first service transmission measurement result of the reporting granularity to the second network device.

Specifically, if the measurement parameters in the service transmission measurement include the first parameter that needs to be measured by the terminal, the second network device sends a request message to the terminal, where the request message is used to notify the terminal to measure the first parameter, and obtain the reporting granularity of the first parameter. The first service transmits the measurement result. The first parameter may be at least one of uplink processing delay, downlink processing delay, and air interface delay. The request message includes the reporting granularity. Further, if the measurement message includes the measurement object, the request message also includes the measurement object; if the measurement message does not include the measurement object, the request message may not include the measurement object; if the measurement parameter in the measurement message includes the first parameter, the request message also includes the first parameter; if the measurement parameter in the measurement message does not include the first parameter, or the measurement message does not include the measurement parameter, the request message may not include the first parameter or may include the first parameter; If the measurement message does not include the measurement granularity, the request message also does not include the measurement granularity. If the measurement message includes the measurement granularity, the request message may or may not include the measurement granularity.

The terminal measures the first parameter according to the request message, and obtains the first service transmission measurement result of the reporting granularity.

Specifically, if the request message does not include the measurement object and the measurement granularity, after receiving the request message, the terminal measures the first parameter corresponding to the measurable object corresponding to the measurement granularity according to the preset measurement granularity according to the request message, and obtains the first parameter. The measurement result of the parameter under the preset measurement granularity, if the preset measurement granularity is different from the reporting granularity, the terminal converts the measurement result of the first parameter under the preset measurement granularity into the measurement result of the first parameter under the reporting granularity, The measurement result of the first parameter at the reporting granularity is the first service transmission measurement result at the reporting granularity. The preset measurement granularity may be the DRB granularity.

If the request message includes the measurement object and the measurement granularity, after receiving the request message, the terminal measures the first parameter of the measurement object included in the request message according to the request message and the measurement granularity, and obtains the measurement result of the first parameter under the measurement granularity, If the measurement granularity is different from the reporting granularity, the terminal converts the measurement result of the first parameter at the measurement granularity into the measurement result of the first parameter at the reporting granularity, and the measurement result of the first parameter at the reporting granularity is the first parameter at the reporting granularity. A traffic transmission measurement result.

After obtaining the first service transmission measurement result of the reporting granularity, the terminal sends the measurement result to the second network device.

Step S603, the second network device sends the service transmission measurement result at the reporting granularity to the first network device; the service transmission measurement result at the reporting granularity includes the first service transmission measurement result at the reporting granularity and/or the second service transmission measurement result at the reporting granularity ; the second service transmission measurement result of the reporting granularity is obtained after the second network device performs service transmission measurement.

In one manner, the second network device sending the service transmission measurement result at the reporting granularity to the first network device includes: the second network device sending the correspondence between the service transmission measurement result at the reporting granularity and the measurement object to the first network equipment.

After receiving the measurement message from the first network device, the second network device may send a feedback response to the measurement message to the first network device. For the feedback response, refer to the description in the embodiment shown in FIG. 3 , which is not repeated in this embodiment. Repeat.

If the measurement parameter in the service transmission measurement includes a second parameter that needs to be measured by the second network device, after receiving the measurement message, the second network device measures the second parameter according to the measurement message to obtain a second service transmission measurement result of reporting granularity.

Specifically, if the measurement message does not include the measurement object and does not include the measurement granularity, the second network device measures the second parameter of the measurable object corresponding to the measurement granularity according to the preset measurement granularity, and obtains the second parameter of the preset measurement granularity. For the service transmission measurement result, if the preset measurement granularity is different from the reporting granularity, the second service transmission measurement result of the preset measurement granularity is converted into the second service transmission measurement result of the reporting granularity. For example, the preset measurement granularity of the second network device is DRB granularity, and the measurement message does not include the measurement object, and the measurement object is each DRB that can be measured corresponding to the terminal.

If the measurement message includes the measurement object and the measurement granularity, the second network device measures the second parameter of the measurable object in the measurement message according to the measurement granularity, and obtains the second service transmission measurement result of the measurement granularity. If the granularities are different, the second service transmission measurement result of the measurement granularity is converted into the second service transmission measurement result of the reporting granularity.

After the second network device obtains the second service transmission measurement result of the reporting granularity, it sends the second service transmission measurement result of the reporting granularity to the network device; if the first service transmission measurement result of the reporting granularity is received from the terminal, the second network device also The first service transmission measurement result at the reporting granularity is sent to the first network device.

The measurement parameter in the service transmission measurement includes the second parameter that needs to be measured by the second network device, and the service transmission measurement result at the reporting granularity includes the second service transmission measurement result at the reporting granularity. If the measurement parameter in the service transmission measurement includes the need for terminal measurement is the first parameter, the service transmission measurement result at the reporting granularity includes the first service transmission measurement result at the reporting granularity.

In addition, step S602 is described based on the fact that the request message includes the reporting granularity, so that the terminal can surely send the service transmission measurement result with the reporting granularity to the second network device. In one way, the request message may not carry the reporting granularity and the measurement granularity, and the terminal obtains the first service transmission result of the preset measurement granularity, and sends the first service transmission result of the preset measurement granularity to the second network device; if The preset measurement granularity is different from the reporting granularity, and the second network device converts the first service transmission measurement result of the preset measurement granularity into the first service transmission result of the reporting granularity.

Further, if the service transmission measurement result of the first granularity is sent by the second network device to the first network device through the user plane, the second network device needs to know the general packet radio service used for sending the service transmission measurement result of the first granularity. Tunneling Protocol (General Packet Radio Service Tunneling Protocol, GTP for short) channel address. The GTP channel address used for sending the first granularity of service transmission measurement results may be carried in the measurement message.

The GTP channel address used to send the first granularity of service transmission measurement results may not be carried in the measurement message, and after the second network device sends a feedback response to the measurement message, the first network device learns the object actually measured, and then Each actually measured measurement object establishes a GTP channel address, obtains the GTP channel address for sending the second service transmission measurement result of the first granularity, and then sends it to the second network device.

In this embodiment, by sending the granularity of the service transmission data measurement result that the first network device or other device wants to present to the second network device, it is realized that the granularity of the measurement result reported by the second network device can satisfy the first network device or other device. Requirement of traffic transmission measurements that the device wants to present.

It should be understood that the size of the sequence numbers of the above-mentioned procedures does not mean the sequence of execution, nor does it mean that the steps corresponding to the sequence numbers of the above-mentioned procedures must be executed. The execution order of each procedure should be determined by its function and internal logic, not No limitation should be formed on the implementation process of the embodiments of the present application.

FIG. 8 is an interaction diagram 6 of a method for measuring service transmission provided by an embodiment of the present application. Referring to FIG. 8 , the method in this embodiment includes:

Step S701, the first network device sends the reporting granularity to the second network device;

Specifically, the first network device sends a measurement message to the second network device, where the measurement message includes the reporting granularity. For the rest of the specific implementation, refer to step S601 in the previous embodiment, which is not repeated here.

Step S702, the first network device sends the reporting granularity to the terminal;

Specifically, if the measurement parameters include the first parameter that needs to be measured by the terminal, in the first solution, refer to the description of step S602, but different from the above step S602, in step S702, the second network device sends a request message to the first A network device, the first network device sends the request message to the terminal, and the reporting granularity is carried in the request message; the rest are the same as in step S602.

If the measurement parameters in the service transmission measurement include the first parameter that needs to be measured by the terminal, in the second solution, the first network device directly sends the first measurement message to the terminal, and the first measurement message includes the reporting granularity. The first measurement message here is used to notify the terminal to perform service transmission measurement to obtain the first service transmission measurement result of reporting granularity.

Step S703: The terminal sends the first service transmission measurement result of the reporting granularity to the first network device; wherein the first service transmission measurement result of the reporting granularity is obtained after the terminal performs the service transmission measurement.

Specifically, after receiving the request message or the first measurement message, the terminal performs service transmission measurement according to the request message or the first measurement message, and obtains the first service transmission measurement result of reporting granularity.

The terminal sending the first service transmission measurement result at the reporting granularity to the first network device includes: the terminal sending the correspondence between the first service transmission measurement result at the reporting granularity and the measurement object to the first network device.

If there is no first parameter that needs to be measured by the terminal among the measurement parameters in the service transmission measurement, steps S702 and S703 may be skipped, that is, steps S702 and S703 are optional.

Step S704, the second network device sends the service transmission measurement result at the reporting granularity to the first network device, and the service transmission measurement result at the reporting granularity includes the first service transmission measurement result at the reporting granularity and/or the second service transmission measurement result at the reporting granularity . The second service transmission measurement result at the reporting granularity is obtained after the second network device performs service transmission measurement.

Specifically, sending the service transmission measurement result at the reporting granularity to the first network device by the second network device includes: the second network device sending the correspondence between the service transmission measurement result at the reporting granularity and the measurement object to the first network device.

If the measurement parameters in the service transmission measurement include a second parameter that needs to be measured by the second network device, the second network device performs service transmission measurement according to the measurement message to obtain a second service transmission measurement result with reporting granularity. The second network device performs service transmission measurement according to the measurement message to obtain the second service transmission measurement result of reporting granularity with reference to the description of step S603 in the previous embodiment, which is not repeated here.

If step S702 exists and step S702 is implemented according to the first solution, after the terminal sends the first service transmission measurement result of the reporting granularity to the first network device in step S703, it may further include: the first network device sends the first service transmission measurement result of the reporting granularity to the first network device. The service transmission measurement result is sent to the second network device, and the first service transmission measurement result of the second network device is sent to the first network device. At this time, if there is a second parameter that needs to be measured by the second network device in the measurement parameters in the service transmission measurement, Then the service transmission measurement result of the reporting granularity sent by the second network device includes the first service transmission measurement result of the reporting granularity and the second service transmission measurement result of the reporting granularity. The second parameter measured by the device, the service transmission measurement result at the reporting granularity sent by the second network device includes the first service transmission measurement result at the reporting granularity.

If step S702 exists and step S702 is implemented according to the first solution, after the terminal sends the first service transmission measurement result at the reporting granularity to the first network device in step S703, the first network device does not send the first service transmission measurement at the reporting granularity The result is sent to the second network device. At this time, if there is a second parameter that needs to be measured by the second network device among the measurement parameters in the service transmission measurement, the service transmission measurement result of the reporting granularity sent by the second network device includes the first parameter of the reporting granularity. 2. In the service transmission measurement result, if there is no second parameter that needs to be measured by the second network device among the measurement parameters in the service transmission measurement, step S704 does not exist.

If step S702 exists and step S702 is implemented according to the second solution, at this time, if there is a second parameter that needs to be measured by the second network device among the measurement parameters in the service transmission measurement, the service transmission of the reporting granularity sent by the second network device The measurement result includes the second service transmission measurement result of reporting granularity. If there is no second parameter that needs to be measured by the second network device among the measurement parameters in the service transmission measurement, steps S701 and S704 do not exist.

If step S702 does not exist, the measurement parameters in the service transmission measurement include the second parameter that needs to be measured by the second network device, but do not include the first parameter that needs to be measured by the terminal, then the second network device sends the service transmission measurement result of the reporting granularity Including the second service transmission measurement result of the reporting granularity.

It can be understood that, if step S704 does not exist, the first network device may not send the GTP channel address of the service transmission measurement result of reporting granularity to the second network device.

In this embodiment, by sending the granularity of the service transmission data measurement result that the first network device or other device wants to present to the second network device, it is realized that the granularity of the measurement result reported by the second network device can satisfy the first network device or other device. Requirement of traffic transmission measurements that the device wants to present.

It should be understood that the size of the sequence numbers of the above-mentioned procedures does not mean the sequence of execution, nor does it mean that the steps corresponding to the sequence numbers of the above-mentioned procedures must be executed. The execution order of each procedure should be determined by its function and internal logic, not No limitation should be formed on the implementation process of the embodiments of the present application.

If terminals in the idle state cannot be camped in some cells under a certain communication standard, so MDT measurements cannot be recorded for these cells, and the coverage of these cells under this communication standard cannot be known; for example, for multi-standard dual-mode Connection (that is, a terminal can be connected to two base stations of communication standards at the same time, such as 4G base station and 5G base station, one base station is the main base station, and the other base station is the secondary base station), if the cells within the coverage area of the secondary station cannot reside For a terminal in an idle state, this dual-standard dual link becomes a non-standalone (NSA) scenario. At this time, the terminal corresponding to the secondary station cannot record MDT measurements on the cells within the coverage area of the secondary station, and thus cannot. Obtain the coverage of the cell under the communication system corresponding to the secondary station. In view of the above problem, this embodiment proposes a method for recording MDT measurement. FIG. 9 is a signaling interaction diagram 1 of the MDT measurement method provided by the embodiment of the present application. Referring to FIG. 9 , the method in this embodiment includes:

Step S801, the first network device sends MDT measurement configuration information to the terminal; the first network device is a network device under the first communication standard.

Specifically, the first network device in this embodiment may be a network device that establishes an RRC connection with the terminal under the first communication standard. The MDT measurement in this embodiment may be the recorded MDT measurement, and the MDT measurement mentioned later is the recorded MDT measurement. It should be noted that the establishment of an RRC connection between the terminal and the network device means that the terminal establishes an RRC connection with a cell under the network device.

In this embodiment, the cell under the first communication mode is called the second cell, the cell under the second communication mode is called the first cell, and the terminal in the idle state cannot camp in the first cell.

The MDT measurement configuration information includes the MDT measurement period and the MDT measurement duration. Optionally, the MDT measurement configuration information includes an MDT measurement period and duration of MDT measurement for the first cell, and a measurement period and duration of MDT measurement for the first cell. The MDT measurement configuration information is used to instruct the terminal to perform MDT measurement on the first cell when it enters the idle state.

Among them, since the first cell under the second communication mode does not have continuous coverage, it is not necessary to perform MDT measurement on the first cell all the time. In order to reduce power consumption, the A cell performs MDT measurement. Therefore, the MDT measurement configuration information may include which second cells to perform MDT measurement on the first cell. These second cells may be called target cells, that is, the MDT measurement configuration information may also include: target cell The information of the target cell includes: the identity of the target cell, or the identity of the public landmobile network (PLMN) to which the target cell belongs, or the identity of the Tracking Area (TA) to which the target cell belongs. Identifies, or, the frequency point of the target cell.

The MDT measurement configuration information may include which first cells to perform MDT measurement on, that is, the MDT measurement configuration information may also include information of the first cell, and the information of the first cell may include: the identifier of the first cell, or the information of the first cell to which the first cell belongs. The identifier of the PLMN, or the identifier of the TA to which the first cell belongs, or the frequency point of the first cell.

The MDT measurement configuration information may further include the maximum number of the first cells for MDT measurement.

Step S802, the terminal performs MDT measurement on the first cell under the second communication mode according to the MDT measurement configuration information, and obtains the MDT measurement result. The communication system is not the same.

Specifically, when the MDT measurement in this embodiment is to record the MDT measurement, when the terminal enters the idle state, the terminal performs MDT measurement on the first cell covered by the second network device according to the MDT measurement configuration information to obtain the MDT measurement result.

If the MDT measurement configuration information includes the message of the first cell, the terminal performs MDT measurement on the first cell under the second communication mode according to the MDT measurement configuration information, and obtains the MDT measurement result, including:

The terminal performs MDT measurement on the first cell indicated by the message of the first cell under the second communication system according to the MDT measurement configuration information, and obtains an MDT measurement result.

If the MDT measurement configuration information includes the maximum number of first cells for MDT measurement, the terminal performs MDT measurement on the first cell under the second communication system according to the MDT measurement configuration information, and obtains an MDT measurement result, including:

According to the MDT measurement configuration information, the terminal performs MDT measurement on a first number of first cells under the second communication system, and obtains an MDT measurement result. The first number is less than or equal to the above-mentioned maximum number.

If the MDT measurement configuration information includes the message of the target cell, the terminal performs MDT measurement on the first cell under the second communication mode according to the MDT measurement configuration information, and obtains the MDT measurement result, including:

If the terminal is in an idle state and the terminal is located in the target cell, the terminal performs MDT measurement on the first cell under the second communication system according to the MDT measurement configuration information, and obtains the MDT measurement result. The target cell is the second cell indicated by the message of the target cell in the MDT measurement configuration information. Optionally, that the terminal is located in the target cell may also mean that the terminal resides in the target cell.

Further, if the MDT measurement configuration information includes both the message of the target cell and the message of the first cell, the terminal performs MDT measurement on the first cell under the second communication mode according to the MDT measurement configuration information, and obtains the MDT measurement result, include:

If the terminal is in the idle state and the terminal is located in the target cell under the first communication mode, the terminal performs MDT measurement on the first cell under the second communication mode indicated by the message of the first cell according to the MDT measurement configuration information, and obtains the MDT measurement result.

In addition, in addition to performing MDT measurement on the first cell under the second communication system according to the MDT measurement configuration information to obtain the MDT measurement result (the subsequent part in this step is referred to as the first MDT measurement result), the terminal can also measure the MDT according to the MDT measurement configuration information. The configuration information is used to perform MDT measurement on the second cell under the first communication system to obtain a second MDT measurement result.

In one solution, in order to reduce the number of MDT measurement result records of the terminal, when the terminal performs MDT measurement at a certain location, the first MDT measurement result and the second MDT measurement result are recorded only if the first MDT measurement result can be obtained. , if the first MDT measurement result cannot be obtained, but the second MDT measurement result can be obtained, the second MDT measurement result is not recorded.

Step S803, the terminal sends the MDT measurement result to the second network device under the first communication system; the MDT measurement result is the MDT measurement result of the first cell under the second communication system obtained in step S802.

Specifically, the second network device and the first network device may be the same or different.

Because the terminal is in an idle state when recording MDT measurements. Therefore, in order to send the MDT measurement result to the second network device under the first communication system, an RRC connection needs to be established with the second network device first. . That is to say, after the terminal changes from the idle state to the connected state, to which network device under the first communication mode the terminal establishes an RRC connection, the terminal sends the MDT measurement result of the first cell under the second communication mode to which one A network device under the first communication standard.

Before the terminal sends the MDT measurement result of the first cell under the second communication system to the second network device, the method further includes:

The terminal sends indication information to the second network device, where the indication information is used to instruct the terminal to record the MDT measurement result of the first cell under the second communication system;

The terminal receives a request message from the second network device, where the request message is used to instruct the terminal to send the MDT measurement result of the first cell under the second communication standard to the second network device.

Specifically, the indication information may be carried in an RRC connection complete (RRC Connection setup Complete) message. After receiving the request message, the terminal sends the MDT measurement result of the first cell under the second communication standard to the second network device; in addition, the terminal may also send the MDT measurement result of the second cell under the first communication standard. The terminal may send the MDT measurement result of the first cell under the second communication standard and the MDT measurement result of the second cell under the first communication standard measured at the same location to the second network device as a group.

Wherein, in the dual connectivity scenario, if the terminal also sends the MDT measurement result of the second cell to the second network device, the coverage area of the NSA can be evaluated.

In addition, if the terminal switches or reselects from the second cell under the first communication mode to the third cell covered by the third network device under the second communication mode, the cell covered by the third network device here can stay in the idle state The terminal can also send the MDT measurement result of the first cell under the second communication standard to the third network device.

Correspondingly, before the terminal sends the MDT measurement result of the first cell under the second communication standard to the third network device, the method further includes:

sending, by the terminal, indication information to the third network device, where the indication information is used to instruct the terminal to record the MDT measurement result of the first cell under the second communication standard;

The terminal receives a request message from the third network device, where the request message is used to instruct the terminal to send the MDT measurement result of the first cell under the second communication standard to the third network device.

Specifically, when an RRC connection is established between the terminal and the second network device, the indication information may be carried in an RRC connection complete (RRCConnection setup Complete) message. After receiving the request message, the terminal sends the MDT measurement result of the first cell in the second communication system to the third network device; in addition, the terminal can also send the MDT measurement result of the second cell to the third network device. The terminal may send the MDT measurement result of the first cell and the MDT measurement result of the second cell measured at the same location to the third network device as a group.

The method of this embodiment achieves the purpose of recording MDT measurements on the cell of the terminal that cannot camp in the idle state.

It should be understood that the size of the sequence numbers of the above-mentioned procedures does not mean the sequence of execution, nor does it mean that the steps corresponding to the sequence numbers of the above-mentioned procedures must be executed. The execution order of each procedure should be determined by its function and internal logic, not No limitation should be formed on the implementation process of the embodiments of the present application.

Another implementation method of MDT measurement is described below. FIG. 10 is a signaling interaction diagram 2 of the MDT measurement method provided by this embodiment of the application. Referring to FIG. 10 , the method in this embodiment includes:

Step S901, the first network device sends the MDT measurement configuration information to the terminal, and the first network device is a network device under the first communication standard.

Specifically, the first network device in this embodiment may be a network device that establishes an RRC connection with the terminal under the first communication standard. The MDT measurement in this embodiment may be the recorded MDT measurement, and the MDT measurement mentioned later is the recorded MDT measurement. It should be noted that the establishment of an RRC connection between the terminal and the network device means that the terminal establishes an RRC connection with a cell under the network device.

In this embodiment, the cell under the first communication mode is called the second cell, the cell under the second communication mode is called the first cell, and the terminal in the idle state cannot camp in the first cell.

The MDT measurement configuration information includes the MDT measurement period and the MDT measurement duration; optionally, the MDT measurement configuration information includes the MDT measurement period and the MDT measurement duration for performing the MDT measurement on the first cell, and the MDT measurement period for the first cell and the MDT measurement duration for the first cell. The measurement period of the MDT measurement and the duration of the MDT measurement. The MDT measurement configuration information is used to instruct the terminal to perform MDT measurement on the first cell when it enters the idle state.

The MDT measurement configuration information may also include: information of the first cell that may perform MDT measurement and/or information of the target cell and/or the maximum number of first cells to perform MDT measurement. The information of the first cell for MDT measurement in this embodiment includes the identity of the first cell, or the identity of the PLMN to which the first cell belongs, or the identity of the TA to which the first cell belongs; the meaning of the information of the target cell is the same as that of the target cell. The content is the same as the meaning and content of the information of the target cell in the previous embodiment, and will not be repeated here.

Step S902, the first network device sends a broadcast message to the terminal;

Specifically, the broadcast message includes: the frequency of the first cell where the MDT measurement may be performed; further, the broadcast message also includes indication information, where the indication information is used to indicate that a terminal located in any cell covered by the first network device is When performing cell selection or reselection, the first cell of the above-mentioned frequency point is not regarded as a neighbor cell.

The above-mentioned information of the first cell and/or the information of the target cell and/or the maximum number of the first cells for MDT measurement may not be included in the MDT measurement configuration information, but may be included in the broadcast message.

Step S903, the terminal performs MDT measurement on the first cell under the second communication mode according to the MDT measurement configuration information and the broadcast message, and obtains the MDT measurement result. The first cell is a cell in which the terminal in the idle state cannot reside, and the first communication mode It is different from the second communication system.

Specifically, if neither the broadcast message nor the MDT measurement configuration information includes: the information of the first cell, the information of the target cell, and the maximum number of first cells for which MDT measurement is performed, the terminal, according to the MDT measurement configuration information and the broadcast message, performs The first cell under the second communication system performs MDT measurement to obtain MDT measurement results, including:

The terminal performs MDT measurement on the first cell in the second communication system indicated by the frequency point according to the MDT measurement configuration information and the broadcast message, and obtains the MDT measurement result.

If the broadcast message or the MDT measurement configuration information includes: the information of the first cell, the terminal performs MDT measurement on the first cell under the second communication system according to the MDT measurement configuration information and the broadcast message, and obtains the MDT measurement result, including:

According to the MDT measurement configuration information and the broadcast message, the terminal performs MDT measurement on the first cell under the second communication system indicated by the information indicated by the frequency point and the first cell to obtain the MDT measurement result.

If the broadcast message or the MDT measurement configuration information includes: information about the target cell, the terminal performs MDT measurement on the first cell under the second communication system according to the MDT measurement configuration information and the broadcast message, and obtains the MDT measurement result, including:

When the terminal is located in the target cell, according to the MDT measurement configuration information and the broadcast message, the terminal performs MDT measurement on the first cell under the second communication system indicated by the frequency point, and obtains the MDT measurement result. The target cell is the second cell indicated by the information of the target cell.

If the broadcast message or the MDT measurement configuration information includes: the maximum number of first cells for MDT measurement, the terminal performs MDT measurement on the first cell under the second communication system according to the MDT measurement configuration information and the broadcast message, and obtains the MDT measurement Results, including:

The terminal, according to the MDT measurement configuration information and the broadcast message, performs MDT measurement on a first number of first cells in the first cells in the second communication system indicated by the frequency point, and obtains an MDT measurement result. The first number is less than or equal to the above-mentioned maximum number.

In addition, in addition to performing MDT measurement on the first cell under the second communication system according to the MDT measurement configuration information and the broadcast message, and obtaining the MDT measurement result (the subsequent part in this step is referred to as the first MDT measurement result), the terminal can also According to the MDT measurement configuration information and the broadcast message, MDT measurement is performed on the second cell under the first communication system to obtain a second MDT measurement result.

In one solution, in order to reduce the number of MDT measurement result records of the terminal, when the terminal performs MDT measurement at a certain location, the first MDT measurement result and the second MDT measurement result are recorded only if the first MDT measurement result can be obtained. , if the first MDT measurement result cannot be obtained, but the second MDT measurement result can be obtained, the second MDT measurement result is not recorded.

Step S904, the terminal sends the MDT measurement result to the second network device under the first communication standard. The MDT measurement result is the MDT measurement result of the first cell under the second communication system obtained in step S903.

Specifically, for the specific implementation of step S904, reference is made to the description in step S803 in the previous embodiment, and details are not repeated here.

The method of this embodiment achieves the purpose of recording MDT measurements on the cell of the terminal that cannot camp in the idle state.

It should be understood that the size of the sequence numbers of the above-mentioned procedures does not mean the sequence of execution, nor does it mean that the steps corresponding to the sequence numbers of the above-mentioned procedures must be executed. The execution order of each procedure should be determined by its function and internal logic, not No limitation should be formed on the implementation process of the embodiments of the present application.

It can be understood that, in the above embodiments, the method implemented by the first network device may also be implemented by a component (for example, a chip or circuit) that can be used in the first network device. In the above embodiments, the method implemented by the second network device The method implemented may also be implemented by a component (such as a chip or circuit) that can be used in the second network device. In the above embodiments, the method implemented by the terminal device may also be implemented by a component (such as a chip or circuit) that can be used in the terminal device. )accomplish.

FIG. 11 is a first schematic structural diagram of a communication device according to an embodiment of the present application. As shown in FIG. 11 , the communication apparatus 500 in this embodiment may be the first network device (or a component that can be used for the first network device) or the second network device (or a component that can be used for the first network device) mentioned in the foregoing method embodiments. two components of a network device) or the terminal (or a component that can be used for the terminal) mentioned in the foregoing method embodiments. The communication apparatus may be used to implement the method corresponding to the terminal or the first network device or the second network device described in the foregoing method embodiments. For details, refer to the descriptions in the foregoing method embodiments.

The communication apparatus 500 may include one or more processors 501, and the processors 501 may also be referred to as processing units, and may implement certain control or processing functions. The processor 501 may be a general-purpose processor or a special-purpose processor, or the like. For example, it may be a baseband processor, or a central processing unit. The baseband processor can be used to process the communication protocol and communication data, and the central processing unit can be used to control the communication device, execute the software program, and process the data of the software program.

In an alternative design, the processor 501 may also store instructions 503 or data (eg, intermediate data). The instruction 503 may be executed by the processor, so that the communication apparatus 500 executes the method corresponding to the terminal or the first network device or the second network device described in the foregoing method embodiments.

In yet another possible design, the communication apparatus 500 may include a circuit, and the circuit may implement the function of sending or receiving or communicating in the foregoing method embodiments.

Optionally, the communication apparatus 500 may include one or more memories 502, and instructions 504 may be stored thereon, and the instructions may be executed on the processor, so that the communication apparatus 500 executes the above method implementation method described in the example.

Optionally, the memory may also store data. The processor and the memory can be provided separately or integrated together.

Optionally, the communication apparatus 500 may further include a transceiver 505 and/or an antenna 506 . The processor 501 may be called a processing unit, and controls the communication device (terminal or network device). The transceiver 505 may be referred to as a transceiver unit, a transceiver, a transceiver circuit, or a transceiver, etc., and is used to implement the transceiver function of the communication device.

For the specific implementation process of the transceiver 505 and the processor 501, reference may be made to the relevant descriptions of the foregoing embodiments, which will not be repeated here.

The processor 501 and transceiver 505 described in this application may be implemented in integrated circuits (ICs), analog ICs, radio frequency integrated circuits (RFICs), mixed-signal ICs, application specific integrated circuits (application specific integrated circuits) , ASIC), printed circuit board (PCB), electronic equipment, etc. The processor and transceiver can also be fabricated using various IC process technologies, such as complementary metal oxide semiconductor (CMOS), nMetal-oxide-semiconductor (NMOS), P-type Metal oxide semiconductor (positive channel metal oxide semiconductor, PMOS), bipolar junction transistor (Bipolar Junction Transistor, BJT), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.

Although in the description of the above embodiments, the communication apparatus 500 is described by taking a terminal or a network device as an example, the scope of the communication apparatus described in this application is not limited to the above-mentioned terminal or the above-mentioned network apparatus, and the structure of the communication apparatus may not be limited by Figure 11 Restrictions. Communication apparatus 500 may be a stand-alone device or may be part of a larger device. For example the device may be:

(1) Independent integrated circuit IC, or chip, or, chip system or subsystem;

(2) A set with one or more ICs, optionally, the IC set may also include storage components for storing data and/or instructions;

(3) ASIC, such as modem (MSM);

(4) Modules that can be embedded in other equipment;

(5) Receivers, terminals, cellular telephones, wireless devices, handsets, mobile units, network equipment, etc.;

(6) Others, etc.

FIG. 12 is a schematic structural diagram of a terminal according to an embodiment of the present application. The terminal may be applicable to the terminals described in the foregoing embodiments of this application. For convenience of explanation, FIG. 12 only shows the main components of the terminal. As shown in FIG. 12 , the terminal 600 includes a processor, a memory, a control circuit, an antenna, and an input and output device. The processor is mainly used to process communication protocols and communication data, control the entire terminal, execute software programs, and process data of the software programs. The memory is mainly used to store software programs and data. The radio frequency circuit is mainly used for the conversion of the baseband signal and the radio frequency signal and the processing of the radio frequency signal. Antennas are mainly used to send and receive radio frequency signals in the form of electromagnetic waves. Input and output devices, such as touch screens, display screens, and keyboards, are mainly used to receive data input by users and output data to users.

When the terminal is powered on, the processor can read the software program in the storage unit, interpret and execute the instructions of the software program, and process the data of the software program. When data needs to be sent wirelessly, the processor performs baseband processing on the data to be sent, and outputs the baseband signal to the radio frequency circuit. The radio frequency circuit performs radio frequency processing on the baseband signal and sends the radio frequency signal through the antenna in the form of electromagnetic waves. When data is sent to the terminal, the radio frequency circuit receives the radio frequency signal through the antenna, converts the radio frequency signal into a baseband signal, and outputs the baseband signal to the processor, which converts the baseband signal into data and processes the data.

Those skilled in the art can understand that, for the convenience of description, FIG. 12 only shows one memory and a processor. In an actual terminal, there may be multiple processors and memories. The memory may also be referred to as a storage medium or a storage device, etc., which is not limited in this embodiment of the present application.

As an optional implementation, the processor may include a baseband processor and a central processing unit. The baseband processor is mainly used to process communication protocols and communication data, and the central processing unit is mainly used to control the entire terminal and execute software. Programs that process data from software programs. The processor in FIG. 12 integrates the functions of the baseband processor and the central processing unit. Those skilled in the art can understand that the baseband processor and the central processing unit may also be independent processors, interconnected by technologies such as a bus. Those skilled in the art can understand that a terminal may include multiple baseband processors to adapt to different network standards, a terminal may include multiple central processors to enhance its processing capability, and various components of the terminal may be connected through various buses. The baseband processor may also be expressed as a baseband processing circuit or a baseband processing chip. The central processing unit can also be expressed as a central processing circuit or a central processing chip. The function of processing the communication protocol and communication data may be built in the processor, or may be stored in the storage unit in the form of a software program, and the processor executes the software program to realize the baseband processing function.

FIG. 13 is a schematic structural diagram 1 of a service transmission measurement apparatus provided by an embodiment of the present application. Referring to FIG. 13 , the apparatus of this embodiment includes: a receiving module 131;

a receiving module 131, configured to receive the service transmission measurement result of the first granularity;

The receiving module 131 is further configured to receive a mapping relationship, where the mapping relationship includes a mapping relationship between a quality of service QoS flow and a data radio bearer DRB and/or a mapping relationship between the DRB and a protocol data unit PDU session;

The mapping relationship is used to convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity, where the first granularity is DRB granularity or the second granularity is DRB.

Optionally, the first granularity is DRB granularity, and the second granularity is any one of QoS flow granularity, PDU session granularity, QoS feature granularity, network slice granularity, and terminal granularity; or,

The second granularity is DRB granularity, and the first granularity is any one of QoS flow granularity, PDU session granularity, QoS characteristic granularity, network slice granularity, and terminal granularity.

Optionally, the service transmission measurement result of the first granularity includes the second service transmission measurement result of the first granularity obtained after the second network device performs the service transmission measurement and the first service transmission measurement result of the first granularity obtained by the terminal. , the receiving module 131 is specifically configured to: receive the service transmission measurement result of the first granularity from the second network device.

Optionally, the service transmission measurement result of the first granularity includes the second service transmission measurement result of the first granularity obtained after the second network device performs the service transmission measurement, and the receiving module 131 is specifically configured to: The second network device receives the second service transmission measurement result of the first granularity.

The apparatus for measuring service transmission in this embodiment can be used to implement the technical solutions of the first network device in the method embodiments shown in FIG. 3 to FIG.

FIG. 14 is a second schematic structural diagram of the apparatus for measuring service transmission provided by an embodiment of the present application. Referring to FIG. 14 , the apparatus of this embodiment further includes a conversion module 132 and a sending module 133 on the basis of the apparatus shown in FIG. 13 ;

The conversion module 132 is configured to, after the receiving module 131 receives the mapping relationship from the second network device: according to the mapping relationship, convert the service transmission measurement result of the first granularity into the service transmission of the second granularity measurement results.

Optionally, the conversion module 132 is specifically configured to: convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity according to the mapping relationship and the measurement parameter corresponding to the service transmission measurement.

Optionally, the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity obtained by the terminal, and the receiving module 131 is further configured to:

receiving a request message from a second network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the first granularity;

The sending module 133 is configured to send the request message to the terminal;

The receiving module 131 is specifically configured to: receive the first service transmission measurement result of the first granularity from the terminal.

Optionally, the sending module is further configured to: after the receiving module 131 receives the mapping relationship from the second network device: send address information to the second network device, where the address information includes the address information used for sending the first network device. General Packet Radio Services Tunneling Protocol GTP tunnel address for a granularity of traffic transmission measurements.

The apparatus for measuring service transmission in this embodiment can be used to implement the technical solutions of the first network device in the method embodiments shown in FIG. 3 to FIG.

FIG. 15 is a schematic structural diagram 3 of a service transmission measurement apparatus provided by an embodiment of the present application. Referring to FIG. 15 , the apparatus of this embodiment includes: a sending module 151 and a receiving module 152;

a sending module 151, configured to send reporting granularity;

The receiving module 152 is configured to receive the service transmission measurement result of the reporting granularity.

Optionally, the reporting granularity is located in a measurement message, and the measurement message further includes at least one of measurement granularity, measurement parameters, and an identifier of a measurement object.

Optionally, the reporting granularity and the measurement granularity are respectively any one of DRB granularity, QoS flow granularity, protocol data unit PDU session granularity, QoS feature granularity, network slice granularity, and terminal granularity.

Optionally, the service transmission measurement result at the reporting granularity includes the first service transmission measurement result at the reporting granularity obtained by the terminal, and the receiving module 152 is further configured to: receive a request message from the second network device, the request message for instructing the terminal to obtain the first service transmission measurement result of the reporting granularity;

The sending module 151 is further configured to send the request message to the terminal;

The receiving module 152 is specifically configured to: receive the first service transmission measurement result of the reporting granularity from the terminal.

Optionally, the service transmission measurement result at the reporting granularity includes the second service transmission measurement result at the reporting granularity obtained after the second network device performs the service transmission measurement, and the receiving module is specifically configured to: The device receives the second service transmission measurement result of the reporting granularity.

Optionally, the service transmission measurement result at the reporting granularity includes the second service transmission measurement result at the reporting granularity obtained after the second network device performs the service transmission measurement and the first service transmission measurement result at the reporting granularity obtained by the terminal. , the receiving module 152 is specifically configured to: receive the service transmission measurement result of the reporting granularity from the second network device.

Optionally, the sending module 151 is further configured to send address information to the second network device, where the address information includes a General Packet Radio Service Tunneling Protocol (GTP) channel for sending the reporting granularity service transmission measurement result. address.

The apparatus for measuring service transmission in this embodiment can be used to implement the technical solutions of the first network device in the method embodiments shown in FIG. 7 to FIG.

FIG. 16 is a fourth schematic structural diagram of an apparatus for measuring service transmission provided by an embodiment of the present application. Referring to FIG. 16 , the apparatus in this embodiment includes: a sending module 161;

A sending module 161, configured to send a first granularity of service transmission measurement results to a first network device;

The sending module 161 is further configured to send a mapping relationship to the first network device, where the mapping relationship includes the mapping relationship between the quality of service QoS flow and the data radio bearer DRB and/or the mapping relationship between the DRB and the protocol data unit PDU session ;

The mapping relationship is used to convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity, where the first granularity is DRB granularity or the second granularity is DRB granularity.

Optionally, the first granularity is DRB granularity, and the second granularity is any one of QoS flow granularity, PDU session granularity, QoS feature granularity, network slice granularity, and terminal granularity; or,

The second granularity is DRB granularity, and the first granularity is any one of QoS flow granularity, PDU session granularity, QoS characteristic granularity, network slice granularity, and terminal granularity.

Optionally, the sending module 161 is further configured to send a request message to the first network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the first granularity.

The apparatus for measuring service transmission in this embodiment can be used to implement the technical solutions of the second network device in the method embodiments shown in FIG. 3 to FIG.

FIG. 17 is a schematic structural diagram 5 of a service transmission measurement apparatus provided by an embodiment of the present application. Referring to FIG. 17 , the apparatus of this embodiment further includes a receiving module 162 and a measurement module 163 on the basis of the apparatus shown in FIG. 16 .

If the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity obtained by the terminal; the sending module 161 is further configured to: send a request message to the terminal, where the request message is used for instructing the terminal to obtain the first service transmission measurement result of the first granularity;

The receiving module 162 is configured to receive the first service transmission measurement result of the first granularity from the terminal, where the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity.

Optionally, the measurement module 163 is configured to: perform service transmission measurement to obtain a second service transmission measurement result of a first granularity; wherein the service transmission measurement result of the first granularity includes a second service transmission measurement result of the first granularity Traffic transmission measurement results.

Optionally, the receiving module 162 is further configured to: after the sending module 161 sends the mapping relationship to the first network device: receive address information from the first network device, where the address information includes the address information used for sending the The General Packet Radio Service Tunneling Protocol GTP tunnel address of the first granularity of service transmission measurement results.

The apparatus for measuring service transmission in this embodiment can be used to implement the technical solutions of the second network device in the method embodiments shown in FIG. 3 to FIG.

FIG. 18 is a sixth schematic structural diagram of an apparatus for measuring service transmission provided by an embodiment of the present application. Referring to FIG. 18 , the apparatus in this embodiment includes a receiving module 181 and a sending module 182 .

a receiving module 181, configured to receive reporting granularity;

The sending module 182 is configured to send the service transmission measurement result of the reporting granularity.

Optionally, the reporting granularity is located in a measurement message, and the measurement message further includes at least one of measurement granularity, measurement parameters, and an identifier of a measurement object.

Optionally, the reporting granularity and the measurement granularity are respectively any one of DRB granularity, QoS flow granularity, protocol data unit PDU session granularity, QoS feature granularity, network slice granularity, and terminal granularity.

Optionally, the device for measuring service transmission is a second network device, and the service transmission measurement result at the reporting granularity includes the first service transmission measurement result at the reporting granularity obtained by the terminal, and the sending module 182 is further configured to: sending a request message to the terminal, where the request message includes the reporting granularity, and the request message is used to instruct the terminal to obtain the first service transmission measurement result of the reporting granularity;

The receiving module 181 is further configured to receive the first service transmission measurement result at the reporting granularity from the terminal, where the reporting granularity service transmission measurement result includes the first service transmission measurement result at the reporting granularity.

Optionally, the measurement device for the service transmission is a terminal, and the receiving module 181 is specifically configured to:

receiving a request message from the second network device or the first network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the reporting granularity;

The sending module 182 is specifically configured to: send the first service transmission measurement result of the reporting granularity to the first network device or the second network device.

Optionally, the device for measuring the service transmission is a second network device, and the receiving module 181 is further configured to receive address information from the first network device, where the address information includes the service transmission used for sending the reporting granularity The General Packet Radio Services Tunneling Protocol GTP tunnel address for the measurement.

The apparatus for measuring service transmission in this embodiment can be used to execute the technical solutions of the second network device or terminal in the method embodiments shown in FIG. 7 to FIG. 8 . The implementation principles and technical effects thereof are similar, and details are not repeated here. .

FIG. 19 is a seventh schematic structural diagram of an apparatus for measuring service transmission provided by an embodiment of the present application. Referring to FIG. 19 , the apparatus in this embodiment includes a measurement module 183 .

The measurement module 183 is configured to perform service transmission measurement after the first device receives the reporting granularity, and obtain a second service transmission measurement result of the reporting granularity;

The service transmission measurement result at the reporting granularity includes the second service transmission measurement result at the reporting granularity obtained by the first device.

The apparatus for measuring service transmission in this embodiment can be used to implement the technical solutions of the second network device in the method embodiments shown in FIG. 7 to FIG. 8 .

FIG. 20 is a schematic structural diagram of an MDT measurement apparatus provided by an embodiment of the present application. Referring to FIG. 20 , the apparatus of this embodiment includes: a receiving module 201, a measuring module 202, and a sending module 203;

A receiving module 201, configured to receive MDT measurement configuration information from a first network device under a first communication standard;

A measurement module 202, configured to perform MDT measurement on a first cell under the second communication mode according to the MDT measurement configuration information, and obtain an MDT measurement result, where the first cell is a cell of a terminal that cannot camp in an idle state; The first communication standard and the second communication standard are different;

The sending module 203 is configured to send the MDT measurement result to the second network device under the first communication standard.

Optionally, the measurement module 202 is specifically used for:

If the MDT measurement device is in an idle state and the MDT measurement device is located in a target cell under the first communication system, perform MDT measurement on the first cell according to the MDT measurement configuration information to obtain an MDT measurement result.

Optionally, the MDT measurement configuration information includes: the identity of the target cell, or the identity of the public land mobile network PLMN to which the target cell belongs, or the identity of the tracking area TA to which the target cell belongs, or , the frequency of the target cell.

Optionally, the MDT measurement configuration information further includes: the identity of the first cell, or the identity of the public land mobile network PLMN to which the first cell belongs, or the identity of the TA to which the first cell belongs , or, the frequency of the first cell.

Optionally, the MDT measurement configuration information includes the maximum number of the first cells.

Optionally, the receiving module 201 is further configured to: receive a broadcast message of the first network device;

The measurement module is specifically configured to: perform MDT measurement on the first cell under the second communication standard according to the MDT measurement configuration information and the broadcast message, and obtain an MDT measurement result.

Optionally, the measurement module 202 is specifically used for:

If the MDT measurement device is in an idle state and the MDT measurement device is located in the target cell under the first communication A cell performs MDT measurement to obtain the MDT measurement result.

Optionally, the broadcast message includes the frequency of the first cell and indication information, where the indication information is used to instruct a terminal located in a cell covered by the first network device not to use cell selection or reselection when performing cell selection or reselection. The first cell indicated by the frequency point is used as a neighbor cell.

Optionally, the broadcast message further includes: the identity of the target cell, or the identity of the public land mobile network PLMN to which the target cell belongs, or the identity of the TA to which the target cell belongs, or the The frequency of the target cell.

Optionally, the MDT measurement configuration information further includes: the identity of the first cell that needs to perform the MDT measurement, or the identity of the public land mobile network PLMN to which the first cell belongs, or the first cell The identifier of the tracking area TA to which it belongs.

It should be noted that, the division of modules in the embodiments of the present application is schematic, and is only a logical function division, and there may be other division manners in actual implementation. Each functional module in the embodiments of the present application may be integrated into one processing module, or each module may exist physically alone, or two or more modules may be integrated into one module. The above-mentioned integrated modules can be implemented in the form of hardware, and can also be implemented in the form of software function modules.

If the integrated modules are implemented in the form of software functional modules and sold or used as independent products, they may be stored in a computer-readable storage medium. Based on this understanding, the technical solutions of the present application can be embodied in the form of software products in essence, or the parts that contribute to the prior art, or all or part of the technical solutions, and the computer software products are stored in a storage medium , including several instructions for causing a computer device (which may be a personal computer, a server, or a network device, etc.) or a processor (processor) to execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disk or optical disk and other media that can store program codes .

In the above-mentioned embodiments, it may be implemented in whole or in part by software, hardware, firmware or any combination thereof. When implemented in software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, all or part of the processes or functions described in the embodiments of the present application are generated. The computer may be a general purpose computer, special purpose computer, computer network, or other programmable device. The computer instructions may be stored in or transmitted from one computer readable storage medium to another computer readable storage medium, for example, the computer instructions may be downloaded from a website site, computer, server or data center Transmission to another website site, computer, server, or data center is by wire (eg, coaxial cable, fiber optic, digital subscriber line (DSL)) or wireless (eg, infrared, wireless, microwave, etc.). The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server, data center, etc. that includes an integration of one or more available media. The usable media may be magnetic media (eg, floppy disks, hard disks, magnetic tapes), optical media (eg, DVD), or semiconductor media (eg, Solid State Disk (SSD)), among others.

Claims (26)

1. a measuring method of service transmission, is characterized in that, comprises: The first network device receives the service transmission measurement result of the first granularity; The first network device receives a mapping relationship, where the mapping relationship includes a mapping relationship between a quality of service QoS flow and a data radio bearer DRB and/or a mapping relationship between the DRB and a protocol data unit PDU session; The mapping relationship is used to convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity, where the first granularity is DRB granularity or the second granularity is DRB. 2. The method according to claim 1, wherein The first granularity is DRB granularity, and the second granularity is any one of QoS flow granularity, PDU session granularity, QoS feature granularity, network slice granularity, and terminal granularity; or, The second granularity is DRB granularity, and the first granularity is any one of QoS flow granularity, PDU session granularity, QoS characteristic granularity, network slice granularity, and terminal granularity. 3. The method according to claim 1 or 2, wherein after the first network device receives the mapping relationship from the second network device, the method further comprises: The first network device converts the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity according to the mapping relationship. 4. The method according to claim 3, wherein, according to the mapping relationship, converting the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity comprises: According to the mapping relationship and the measurement parameter corresponding to the service transmission measurement, the service transmission measurement result of the first granularity is converted into the service transmission measurement result of the second granularity. 5. The method according to claim 1 or 2, wherein the service transmission measurement result of the first granularity comprises the first service transmission measurement result of the first granularity obtained by the terminal, further comprising: The first network device receives a request message from the second network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the first granularity; sending, by the first network device, the request message to the terminal; The first network device receives service transmission measurement results of the first granularity, including: The first network device receives the first service transmission measurement result of the first granularity from the terminal. 6. The method according to claim 1 or 2, wherein the service transmission measurement result of the first granularity comprises the second service transmission measurement result of the first granularity obtained after the second network device performs the service transmission measurement and the The first service transmission measurement result of the first granularity obtained by the terminal, the first network device receives the service transmission measurement result of the first granularity, including: The first network device receives the first granularity of traffic transmission measurement results from the second network device. 7. The method according to claim 1 or 2, wherein the service transmission measurement result of the first granularity comprises a second service transmission measurement result of the first granularity obtained after the second network device performs the service transmission measurement, Then the first network device receives the service transmission measurement result of the first granularity, including: The first network device receives the second service transmission measurement result of the first granularity from the second network device. 8. The method according to claim 6, wherein after the first network device receives the mapping relationship from the second network device, the method further comprises: The first network device sends address information to the second network device, the address information including a general packet radio service tunneling protocol GTP tunnel address for sending the first granularity of traffic transmission measurement results. 9. A method for measuring service transmission, comprising: The first network device sends a reporting granularity, where the reporting granularity is located in a measurement message, and the measurement message further includes the measurement granularity; The first network device receives the service transmission measurement result of the reporting granularity. If the reporting granularity is different from the measurement granularity, the service transmission measurement result is the measurement of the measurement parameters of the measurement object under the measurement granularity. The results are converted into the measurement results of the measurement parameters at the reporting granularity. 10. The method according to claim 9, wherein the measurement message further comprises at least one of a measurement parameter and an identification of a measurement object. 11. The method according to claim 10, wherein the reporting granularity and the measurement granularity are respectively DRB granularity, quality of service (QoS) flow granularity, protocol data unit (PDU) session granularity, QoS feature granularity, network slice granularity, and terminal granularity. any of the . The method according to any one of claims 9 to 11, wherein the service transmission measurement result at the reporting granularity comprises the first service transmission measurement result at the reporting granularity obtained by the terminal, further comprising: receiving, by the first network device, a request message from the second network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the reporting granularity; sending, by the first network device, the request message to the terminal; The first network device receives the service transmission measurement result of the reporting granularity, including: The first network device receives the first service transmission measurement result of the reporting granularity from the terminal. The method according to any one of claims 9 to 11, wherein the service transmission measurement result at the reporting granularity comprises the second service transmission measurement result at the reporting granularity obtained after the second network device performs the service transmission measurement, The first network device receives the service transmission measurement result of the reporting granularity, including: The first network device receives the second service transmission measurement result of reporting granularity from the second network device. The method according to any one of claims 9 to 11, wherein the service transmission measurement result at the reporting granularity comprises the second service transmission measurement at the reporting granularity obtained after the second network device performs the service transmission measurement The result and the first service transmission measurement result at the reporting granularity obtained by the terminal, and the first network device receives the service transmission measurement result at the reporting granularity, including: The first network device receives the service transmission measurement result of the reporting granularity from the second network device. 15. A method for measuring service transmission, comprising: The second device sends the service transmission measurement result of the first granularity to the first network device; The second device sends a mapping relationship to the first network device, where the mapping relationship includes a mapping relationship between a quality of service QoS flow and a data radio bearer DRB and/or a mapping relationship between the DRB and the protocol data unit PDU session; The mapping relationship is used to convert the service transmission measurement result of the first granularity into the service transmission measurement result of the second granularity, where the first granularity is DRB granularity or the second granularity is DRB granularity. The method according to claim 15, wherein the service transmission measurement result of the first granularity comprises the first service transmission measurement result of the first granularity obtained by the terminal; further comprising: sending, by the second device, a request message to the terminal, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the first granularity; The second device receives the first service transmission measurement result of the first granularity from the terminal, where the service transmission measurement result of the first granularity includes the first service transmission measurement result of the first granularity. 17. The method of claim 15 or 16, further comprising: The second device performs service transmission measurement to obtain a second service transmission measurement result of the first granularity; Wherein, the service transmission measurement result of the first granularity includes the second service transmission measurement result of the first granularity. The method according to claim 15, further comprising: the second device sending a request message to the first network device, the request message being used to instruct the terminal to obtain the first service transmission measurement of the first granularity result. 19. The method according to claim 15 or 16, wherein after the second device sends the mapping relationship to the first network device, the method further comprises: The second device receives address information from the first network device, the address information including a General Packet Radio Services Tunneling Protocol GTP tunnel address for sending the first granularity of traffic transmission measurements. 20. A method for measuring service transmission, comprising: The first device receives the reporting granularity, where the reporting granularity is located in a measurement message, and the measurement message further includes the measurement granularity; The first device sends the service transmission measurement result of the reporting granularity. If the reporting granularity is different from the measurement granularity, the service transmission measurement result is that the first device uses the measurement parameters of the measurement object in the measurement. The measurement results under the particle size are converted into the measurement results of the measurement parameters under the reported particle size. 21. The method according to claim 20, wherein the service transmission measurement result at the reporting granularity comprises the first service transmission measurement result at the reporting granularity obtained by the terminal, further comprising: sending, by the first device, a request message to the terminal, where the request message includes a reporting granularity, and the request message is used to instruct the terminal to obtain a first service transmission measurement result of the reporting granularity; The first device receives the first service transmission measurement result at the reporting granularity from the terminal, where the reporting granularity service transmission measurement result includes the first service transmission measurement result at the reporting granularity. 22. The method according to claim 20 or 21, wherein after the first device receives the reporting granularity, the method further comprises: The first device performs service transmission measurement to obtain a second service transmission measurement result of reporting granularity; The service transmission measurement result at the reporting granularity includes the second service transmission measurement result at the reporting granularity obtained by the first device. 23. The method of claim 20, further comprising: The first device sends a request message to the first network device, where the request message includes the reporting granularity, and the request message is used to indicate that the terminal is acquiring the first service transmission measurement result of the reporting granularity. 24. The method according to claim 20, wherein, if the first device is a terminal, then the first device receives a reporting granularity, comprising: The first device receives a request message from the second network device or the first network device, where the request message is used to instruct the terminal to obtain the first service transmission measurement result of the reporting granularity; The first device sends the service transmission measurement result of the reporting granularity, including: The first device sends the first service transmission measurement result of the reporting granularity to the first network device or the second network device. 25. A readable storage medium, characterized in that it comprises a program or an instruction, and when the program or instruction is run on a computer, any one of claims 1 to 8 or 9 to 14 or 15 to 19 or 20 to 24 The described method is executed. 26. An apparatus for measuring service transmission, comprising: a processor, wherein the processor is coupled to a memory; The memory is used to store computer programs; The processor is configured to call the computer program stored in the memory to implement the method of any one of claims 1-8 or 9-14 or 15-19 or 20-24.

Images