CN107005938A - Method and device for receiving group service data - Google Patents

Abstract

The invention discloses a method for receiving group service data, which is used for solving the problem of large power consumption when terminal equipment receives the group service data in the prior art. The method comprises the following steps: the terminal equipment receives group configuration information sent by the network side equipment; and determining activation time according to discontinuous reception parameters in the set of configuration information; and the terminal equipment receives the group of service data at the determined activation time.

Description

Method and device for receiving group service data technical field

The invention relates to the field of communication technology, in particular to a method and device for receiving group service data.

Background technique

Group service refers to sending data packets to a certain set of nodes (i.e. multicast group) in the form of best effort service in the communication network. The destination address is the address of the multicast group; all receivers in the multicast group can receive the same data copy, and only the devices in the multicast group can receive the data, while other devices cannot receive it.

A group service mechanism is that the application server sends data from the application server to each device receiving the group service. Another group service mechanism is that a group member generates group service data and sends it upward to the application server, and the application server then sends it to each device receiving the group service.

On the wireless access network side of the communication system, that is, when the base station communicates with terminal equipment (English: Terminal Equipment; TE for short), a way to realize group services is: for users belonging to the same group, only A downlink bearer channel will be established, and all users in the group receive group service data through the downlink bearer channel.

However, in the prior art, the terminal device needs to constantly detect whether there is downlink data for scheduling the group service it is interested in on the network, which consumes a lot of power.

Contents of the invention

Embodiments of the present invention provide a method and device for receiving group service data, which are used to solve the problem of large power consumption when terminals receive group service data in the prior art.

In the first aspect, an embodiment of the present invention provides a method for receiving group service data, including:

The terminal device receives the group configuration information sent by the network side device; and

determining the activation time according to the discontinuous reception parameter in the group configuration information;

The terminal device receives the set of service data at the determined activation time.

With reference to the first aspect, in a first possible implementation manner of the first aspect, determining the activation time according to the discontinuous reception parameter in the group configuration information includes:

The starting moment of each period of the activation time and the duration of each period of the activation time are determined according to the discontinuous reception parameters in the group configuration information.

With reference to the first possible implementation of the first aspect, in a second possible implementation of the first aspect, the starting moment of each period of the activation time is determined according to the discontinuous reception parameter in the group configuration information ,include:

Determine the starting moment of each period of activation time according to the period parameter and time offset parameter included in the discontinuous reception parameter in the group configuration information; or

The starting moment of each period of the activation time is determined according to the default time offset parameter 0 and the period parameter included in the discontinuous reception parameter in the group configuration information.

With reference to the second possible implementation of the first aspect, in a third possible implementation of the first aspect, determining the start moment of each period of the activation time according to the period parameter and the time offset parameter includes :

When judging that the eigenvalue corresponding to the wireless subframe is equal to the time offset parameter, determine that the starting moment of the wireless subframe is the starting moment of the activation time, and the eigenvalue is (k*A+B)Mod (T), where k is a constant, A is the system frame number of the wireless subframe, B is the subframe number of the wireless subframe, T is the period parameter, and Mod is a modulo operation.

With reference to the first possible implementation of the first aspect, in a fourth possible implementation of the first aspect, the duration of each period of the activation time is determined according to the discontinuous reception parameter in the group configuration information, include:

The duration of each period of the activation time is determined according to the duration parameter included in the discontinuous reception parameter in the group configuration information.

With reference to the fourth possible implementation manner of the first aspect, in a fifth possible implementation manner of the first aspect, the method further includes:

When the discontinuous reception parameter in the group configuration information does not include the duration parameter, determine each The duration of a period of said activation time is a default duration.

Combining the first aspect or the first possible implementation manner of the first aspect to the fifth possible implementation manner of the first aspect, in a sixth possible implementation manner of the first aspect, the terminal device determines that The activation time for receiving the set of service data includes:

The terminal device detects whether group service scheduling information is received at the determined activation time;

If the group service scheduling information is received, the group service data is received according to the group service scheduling information within the activation time.

With reference to the sixth possible implementation of the first aspect, in the seventh possible implementation of the first aspect, if the group service scheduling information is received, within the activation time according to the group service scheduling Information receives the set of business data, including:

If the group service scheduling information is received, start a timer, and receive the group service data according to the group service scheduling information before the timer expires, wherein the duration of the timer is based on the discontinuous reception Parameters include timer parameter determination.

Combining the first aspect or the first possible implementation of the first aspect to the fifth possible implementation of the first aspect, in the eighth possible implementation of the first aspect, according to the group configuration information The DRX parameters determine the activation time, including:

determining a first activation time for receiving a first group of service data according to a first discontinuous reception parameter in the group configuration information; and

Determine a second activation time for receiving the second group of service data according to the second discontinuous reception parameter in the group configuration information.

Combining the first aspect or the first possible implementation of the first aspect to the fifth possible implementation of the first aspect, in the ninth possible implementation of the first aspect, the method further includes :

When the terminal device is in an idle state, it is detected whether paging service scheduling information is received at the determined activation time;

If received, the paging message is received according to the paging service scheduling information.

Combining the first aspect or the first possible implementation of the first aspect to the fifth of the first aspect Possible implementation manners. In a tenth possible implementation manner of the first aspect, the method further includes:

When the terminal device is in the connected state, it is detected whether the unicast service scheduling information is received at the determined activation time;

If received, receive unicast service data according to the unicast service scheduling information.

In a second aspect, an embodiment of the present invention provides a method for receiving group service data, including:

The terminal equipment receives paging service scheduling information or unicast service scheduling information;

After receiving the paging service scheduling information or the unicast service scheduling information, triggering reception of group service data of the terminal device.

With reference to the second aspect, in a first possible implementation manner of the second aspect, triggering reception of the group service data of the terminal device includes:

Trigger receiving data of all group services of the terminal equipment.

With reference to the second aspect, in a second possible implementation manner of the second aspect, triggering reception of the group service data of the terminal device includes:

Detecting whether the terminal device is in the activation time for receiving group service data;

If yes, receive the group service data corresponding to the activation time within the activation time.

With reference to the second aspect, in a third possible implementation manner of the second aspect, triggering reception of the group service data of the terminal device includes:

Detecting whether the terminal device is in the activation time for receiving group service data;

If yes, receive data of all group services of the terminal device within the activation time.

In the third aspect, the embodiment of the present invention also provides a method for sending group service data, including:

The network side device sends a group configuration message to the terminal device, where the group configuration message includes a discontinuous reception parameter, so that the terminal device determines an activation time for receiving group service data according to the discontinuous reception parameter;

Send the set of service data to the terminal device.

In a fourth aspect, an embodiment of the present invention provides an apparatus for receiving group service data, including:

The first receiving module is configured to receive group configuration information sent by the network side device;

A determining module, configured to determine the activation time according to the discontinuous reception parameter in the group configuration information;

The second receiving module is configured to receive the set of service data at the determined activation time.

With reference to the fourth aspect, in a first possible implementation manner of the fourth aspect, the determination module is specifically configured to: determine the start moment of each period of the activation time according to the discontinuous reception parameter in the group configuration information and the duration of each of said activation times.

With reference to the first possible implementation of the fourth aspect, in a second possible implementation of the fourth aspect, the determining module is specifically configured to: according to the period included in the discontinuous reception parameter in the group configuration information parameter, time offset parameter, determine the starting moment of each period of activation time; or determine each period according to the default time offset parameter 0 and the period parameter included in the discontinuous reception parameter in the group configuration information The starting moment of the activation time.

With reference to the second possible implementation of the fourth aspect, in a third possible implementation of the fourth aspect, the determining module is specifically configured to: determine that the eigenvalue corresponding to the wireless subframe is equal to the time offset parameter , it is determined that the starting moment of the wireless subframe is the starting moment of the activation time, and the characteristic value is (k*A+B)Mod(T), where k is a constant, and A is the wireless The system frame number of the subframe, B is the subframe number of the wireless subframe, T is the period parameter, and Mod is a modulo operation.

With reference to the first possible implementation of the fourth aspect, in a fourth possible implementation of the fourth aspect, the determining module is specifically configured to: according to the duration included in the discontinuous reception parameter in the group configuration information The parameter determines the duration of each of the described activation times.

With reference to the fourth possible implementation manner of the fourth aspect, in a fifth possible implementation manner of the fourth aspect, the determining module is further configured to: the discontinuous reception parameter in the group configuration information does not include the When the duration parameter is specified, it is determined that the duration of each activation time is the default duration.

Combining the fourth aspect or the first possible implementation manner of the fourth aspect to the fifth possible implementation manner of the fourth aspect, in a sixth possible implementation manner of the fourth aspect, the second receiving module specifically Used to: detect whether the group service scheduling information is received at the determined activation time; if the group service scheduling information is received, receive the group service data according to the group service scheduling information within the activation time .

With reference to the sixth possible implementation of the fourth aspect, in the seventh possible implementation of the fourth aspect, the second receiving module is specifically configured to: if the determined activation time receives the The group service scheduling information, start a timer, and receive the group service data according to the group service scheduling information before the timer expires, wherein the duration of the timer is based on the timing included in the discontinuous reception parameter The device parameters are determined.

Combining the fourth aspect or the first possible implementation manner of the fourth aspect to the fifth possible implementation manner of the fourth aspect, in the eighth possible implementation manner of the fourth aspect, the determining module is specifically used to : determining the first activation time for receiving the first group of service data according to the first discontinuous reception parameter in the group configuration information; and determining to receive the second group of service data according to the second discontinuous reception parameter in the group configuration information the second activation time.

Combining the fourth aspect or the first possible implementation manner of the fourth aspect to the fifth possible implementation manner of the fourth aspect, in a ninth possible implementation manner of the fourth aspect, the second receiving module further The method is used for: when the terminal device is in an idle state, detecting whether paging service scheduling information is received at the determined activation time; if received, receiving a paging message according to the paging service scheduling information.

Combining the fourth aspect or the first possible implementation manner of the fourth aspect to the fifth possible implementation manner of the fourth aspect, in a tenth possible implementation manner of the fourth aspect, the second receiving module further It is used for: when the terminal device is in the connected state, detect whether unicast service scheduling information is received at the determined activation time; if received, receive unicast service data according to the unicast service scheduling information .

In a fifth aspect, an embodiment of the present invention provides an apparatus for receiving group service data, including:

A receiving module, configured to receive paging service scheduling information or unicast service scheduling information;

A triggering module, configured to trigger to receive group service data of the terminal device after receiving the paging service scheduling information or the unicast service scheduling information.

With reference to the fifth aspect, in a first possible implementation manner of the fifth aspect, the triggering module is specifically configured to: trigger receiving data of all group services of the terminal device.

With reference to the fifth aspect, in a second possible implementation of the fifth aspect, the triggering module is specifically configured to: detect whether the terminal device is at the activation time for receiving group service data; if so, at the activation time Receive the data of the group service corresponding to the activation time within a period of time.

With reference to the fifth aspect, in a third possible implementation manner of the fifth aspect, the triggering module is specifically configured to: detect whether the terminal device is at an activation time for receiving group service data; if so, at the activation time Receive data of all group services of the terminal device within.

In a sixth aspect, an embodiment of the present invention provides an apparatus for sending group service data, including:

The first sending module is configured to send a group configuration message to the terminal device, where the group configuration message includes a discontinuous reception parameter, so that the terminal device determines the activation for receiving group service data according to the discontinuous reception parameter time;

The second sending module is configured to send the set of service data to the terminal device.

In a seventh aspect, an embodiment of the present invention provides an apparatus for receiving group service data, including:

The interface is used to receive group configuration information sent by the network side device;

a storage unit for storing instructions;

A processor, connected to the interface and the storage unit, configured to execute the instruction, determine the activation time according to the discontinuous reception parameters in the group configuration information; and instruct the interface to activate at the determined activation time The set of service data is received.

With reference to the seventh aspect, in a first possible implementation manner of the seventh aspect, the processor is configured to: determine the activation time according to the discontinuous reception parameter in the group configuration information, specifically: according to the group configuration information The discontinuous reception parameter in determines the start moment of each period of the activation time and the duration of each period of the activation time.

With reference to the first possible implementation manner of the seventh aspect, in a second possible implementation manner of the seventh aspect, the processor is configured to: determine each segment of the The starting moment of the activation time is specifically: according to the period parameter and the time offset parameter included in the discontinuous reception parameters in the group configuration information, determine the starting moment of each period of the activation time; or according to the default time offset The period parameter included in the shift parameter 0 and the discontinuous reception parameter in the group configuration information determines the start moment of each period of the activation time.

With reference to the second possible implementation manner of the seventh aspect, in a third possible implementation manner of the seventh aspect, the processor is configured to: determine each period of the activation time according to the period parameter and the time offset parameter The starting moment of , specifically: judging that the eigenvalue corresponding to the wireless subframe is equal to the time When the interval offset parameter is determined, the starting moment of the wireless subframe is determined to be the starting moment of the activation time, and the characteristic value is (k*A+B)Mod(T), where k is a constant, and A is the system frame number of the wireless subframe, B is the subframe number of the wireless subframe, T is the period parameter, and Mod is a modulo operation.

With reference to the first possible implementation manner of the seventh aspect, in a fourth possible implementation manner of the seventh aspect, the processor is configured to: determine each segment of the The duration of the activation time is specifically: determining the duration of each period of the activation time according to the duration parameter included in the discontinuous reception parameter in the group configuration information.

With reference to the fourth possible implementation manner of the seventh aspect, in a fifth possible implementation manner of the seventh aspect, the processor is further configured to: the discontinuous reception parameter in the group configuration information does not include the When the duration parameter is specified, it is determined that the duration of each activation time is the default duration.

In combination with the seventh aspect or the first possible implementation manner of the seventh aspect to the fifth possible implementation manner of the seventh aspect, in a sixth possible implementation manner of the seventh aspect, the processor is configured to: instruct The interface receives the group service data at the determined activation time, specifically: detecting whether group service scheduling information is received at the determined activation time; if receiving the group service scheduling information, indicating The interface receives the group service data according to the group service scheduling information within the activation time.

With reference to the sixth possible implementation of the seventh aspect, in a seventh possible implementation of the seventh aspect, the processor is configured to: if receiving the group service scheduling information, within the activation time Receiving the group service data according to the group service scheduling information is specifically: if the group service scheduling information is received at the determined activation time, start a timer, and before the timer expires, according to the The group service scheduling information receives the group service data, wherein the duration of the timer is determined according to the timer parameter included in the discontinuous reception parameter.

Combining the seventh aspect or the first possible implementation manner of the seventh aspect to the fifth possible implementation manner of the seventh aspect, in an eighth possible implementation manner of the seventh aspect, the processor is configured to: The discontinuous reception parameter in the group configuration information determines the activation time, specifically: determining the first activation time for receiving the first group of service data according to the first discontinuous reception parameter in the group configuration information; and determining the first activation time for receiving the first group of service data according to the group configuration information The second discontinuous reception parameter in the configuration information determines to receive the second group of services The second activation time of the data.

Combining the seventh aspect or the first possible implementation manner of the seventh aspect to the fifth possible implementation manner of the seventh aspect, in a ninth possible implementation manner of the seventh aspect, the processor is further configured to: : When the terminal device is in an idle state, detect whether paging service scheduling information is received at the determined activation time; if received, instruct the interface to receive a paging message according to the paging service scheduling information .

In combination with the seventh aspect or the first possible implementation manner of the seventh aspect to the fifth possible implementation manner of the seventh aspect, in a tenth possible implementation manner of the seventh aspect, the processor is further configured to : When the terminal device is in the connected state, detect whether the unicast service scheduling information is received at the determined activation time; if received, instruct the interface to receive the unicast service according to the unicast service scheduling information data.

In an eighth aspect, an embodiment of the present invention provides an apparatus for receiving group service data, including:

An interface for receiving paging service scheduling information or unicast service scheduling information;

a storage unit for storing instructions;

a processor, connected to the interface and the storage unit, configured to execute the instruction, and trigger receiving the group service of the terminal device after receiving the paging service scheduling information or the unicast service scheduling information data.

With reference to the eighth aspect, in a first possible implementation manner of the eighth aspect, the processor is configured to: trigger receiving group service data of the terminal device, specifically: trigger receiving all group service data of the terminal device data.

With reference to the eighth aspect, in a second possible implementation manner of the eighth aspect, the processor is configured to: trigger receiving group service data of the terminal device, specifically: detect whether the terminal device is receiving group service data the activation time; if the detection result shows that the terminal device is at the activation time, instruct the interface to receive the group service data corresponding to the activation time within the activation time.

With reference to the eighth aspect, in a third possible implementation manner of the eighth aspect, the processor is configured to: trigger receiving group service data of the terminal device, specifically: detect whether the terminal device It is at the activation time for receiving group service data; if the detection result indicates that the terminal device is at the activation time, instruct the interface to receive all group service data of the terminal device within the activation time.

One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages:

In the technical solution provided by the embodiment of the present invention, by adding the discontinuous reception parameter in the group configuration information received by the terminal device, the terminal device can determine the activation time for receiving group service data according to the discontinuous reception parameter, and at the activation time In addition, the terminal device will not detect whether there is group service data of its own interest on the network, which reduces the time for detecting whether there is group service data on the network, thereby reducing power consumption.

Description of drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings that need to be used in the description of the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present invention. For Those of ordinary skill in the art can also obtain other drawings based on these drawings without any creative effort.

FIG. 1 is a schematic flow diagram of a method for receiving group service data in an embodiment of the present invention;

Fig. 2 is a schematic flow diagram of a further refinement of the method for receiving group service data in an embodiment of the present invention;

FIG. 3 is a schematic diagram of another detailed flow chart of the method for receiving group service data in the embodiment of the present invention;

4 is a schematic diagram of starting a timer in an embodiment of the present invention;

FIG. 5 is another schematic diagram of starting a timer in an embodiment of the present invention;

FIG. 6 is a schematic flowchart of another method for receiving group business data in an embodiment of the present invention;

FIG. 7 is a schematic flowchart of a method for sending group service data in an embodiment of the present invention;

Fig. 8 is a schematic block diagram of the structure of the device 400 in the embodiment of the present invention;

FIG. 9 is a schematic block diagram of the structure of the device 500 in the embodiment of the present invention;

FIG. 10 is a schematic block diagram of a device 600 in an embodiment of the present invention;

FIG. 11 is a schematic block diagram of the structure of the device 700 in the embodiment of the present invention;

Fig. 12 is a schematic block diagram of the structure of an apparatus 800 in an embodiment of the present invention.

detailed description

Aiming at the problem in the prior art that a terminal device consumes a lot of power when receiving group service data, an embodiment of the present invention provides a method for receiving group service data, including: the terminal device receives group configuration information sent by the network side device; and according to The discontinuous reception parameter in the group configuration information determines an activation time; and the terminal device receives the group service data at the determined activation time.

In the above technical solution, by adding the discontinuous reception parameter to the group configuration information received by the terminal device, the terminal device determines the activation time for receiving group service data according to the discontinuous reception parameter, and the terminal device It will not detect whether there is group business data of its own interest on the network, and reduce the time for detecting whether there is group business data on the network, thereby reducing power consumption.

The technical solutions of the present invention will be described in detail below through the accompanying drawings and specific examples. It should be understood that the embodiments of the present invention and the specific features in the examples are detailed descriptions of the technical solutions of the present invention, rather than limitations to the technical solutions of the present invention. In the case of no conflict, the embodiments of the present invention and the technical features in the embodiments may be combined with each other.

Referring to FIG. 1 , it is a schematic flow diagram of a method for receiving group service data provided by an embodiment of the present invention. The flow includes the following steps:

Step 101: The terminal device receives group configuration information sent by the network side device.

Specifically, terminal equipment (English: Terminal Equipment; abbreviation: TE) includes: user equipment (English: User Equipment; abbreviation: UE), customer premise equipment (English: Customer Premise Equipment; abbreviation: CPE), mobile station (English: Mobile Station; Abbreviation: MS), Mobile Terminal (Mobile Terminal). The network side device may be a base station, a cell communication device, a relay device, and so on. Wherein, the base station in the embodiment of the present invention may be, but not limited to, an enhanced base station or an evolved base station (English: Evolutional Node B; eNB for short).

Before sending group service data to the terminal device, the network side device sends group configuration information to the terminal device. The group configuration information includes the configuration information of the group service that the terminal device is interested in (that is, the service of the group to which the terminal device belongs), and the terminal device Determine the receiver of the group business data according to the group configuration information Mode.

In an actual situation, the network side device may send a broadcast message carrying group configuration information in the broadcast message, and the terminal device receives the broadcast message and obtains the group configuration information in the broadcast message. In addition, the network side device may also send a group configuration message through group scheduling, and carry group configuration information in the group configuration message, and the terminal device receives the group configuration message and obtains the group configuration information in the group configuration message.

Step 102: The terminal device determines the activation time according to the discontinuous reception parameter in the group configuration information.

Specifically, the group configuration information received by the terminal device includes discontinuous reception parameters, and the terminal device can determine one or more discontinuous time periods according to the discontinuous reception parameters, which are called activation time.

Step 103: The terminal device receives group service data at the determined activation time.

Specifically, the terminal device receives group service data at the determined activation time, and the terminal device is in an inactive state outside the activation time, that is, the terminal device will not detect whether there is group service data of interest on the network .

In the method for receiving group service data provided by the embodiment of the present invention, by adding a discontinuous reception parameter to the group configuration information received by the terminal device, the terminal device determines the activation time for receiving group service data according to the discontinuous reception parameter, However, outside the activation time, the terminal device will not detect whether there is group service data of interest on the network, which reduces the time for detecting whether there is group service data on the network, thereby reducing power consumption.

In addition, the group configuration information is sent from the network-side device to the terminal device, instructing the terminal device to determine the way to receive group service data according to the group configuration information. Correspondingly, the network-side device will determine the timing of sending group service data by itself according to the group configuration information. Therefore, when the terminal device is in the active time, the group service data it is interested in will generally be available on the network. Activated state, receiving group business data. In summary, although the time for the terminal device to detect whether there is group service data is reduced, because the reduced time is mainly the part of the time for the terminal device to detect when there is no group service data, by improving efficiency, it will not affect the terminal The device obtains group service data in a timely manner.

Optionally, in this embodiment of the present invention, step 102: the terminal device Continue to receive parameters to determine the activation time, in the specific implementation, including the following steps:

The terminal device determines the starting moment of each activation time and the duration of each activation time according to the discontinuous reception parameter in the group configuration information.

Specifically, each period of activation time can be determined according to the discontinuous reception parameter, including the starting moment of each period of activation time and the duration of each period of activation time. In actual situations, the duration of each activation period may be the same or different; in addition, the time interval between two adjacent activation periods may be the same or different, which is not limited in this embodiment of the present invention.

Optionally, in the embodiment of the present invention, the terminal device determines the starting moment of each activation period according to the discontinuous reception parameter in the group configuration information, and the following implementation methods are possible:

Mode 1, the terminal device determines the start time of each activation period according to the period parameter and the time offset parameter included in the discontinuous reception parameter in the group configuration information.

Specifically, the discontinuous reception parameters include a period parameter and a time offset parameter. According to the time offset parameter, the starting moment of the first activation time after receiving group configuration information can be determined, and the period parameter indicates the time interval between two adjacent activation times. Time interval, during specific implementation, the time interval can be the time difference between the starting moments of two adjacent activation times, or the difference between the end moment of the previous activation time and the subsequent activation time in the two adjacent activation times The time difference from the start moment.

For example, when the period parameter T represents the time difference between the starting moments of two adjacent activation times, and when the starting moment of the first activation time is determined as _t0 according to the time offset parameter, it can be determined that every i The starting moment of the secondary activation time is: t ₀ +(i-1)T. Wherein, t ₀ and T may be time values represented by the radio frame structure, or may be time values under the concept of absolute time.

In mode 2, the terminal device determines the start time of each period of activation time according to the default time offset parameter 0 and the period parameter included in the discontinuous reception parameter in the group configuration information.

Specifically, in actual situations, the discontinuous reception parameter may not include the time offset parameter, and the terminal device determines that the time offset value is a default value of 0, that is, the discontinuous reception parameter in the received group configuration information does not include the time offset parameter, it is considered that the time offset value is 0, and the method of specifically confirming the start time of each activation time is consistent with method 1.

Mode 3, when the discontinuous reception parameter includes the period parameter, it indicates that the pre-activation When there is a time difference between the end of the live time and the start of the post-activation time, and when the duration of each activation time may be different, the terminal device will use the period parameter and time offset parameter included in the discontinuous reception parameters in the group configuration information And the duration parameter to determine the starting moment of each activation time.

Specifically, determine the start time of the first activation time according to the time offset parameter, determine the end time of the first activation time according to the duration parameter, and then determine the start time of the next activation time according to the end time of the first activation time and the period parameter, so that By analogy, the end time of each activation time is determined according to the start time of each activation time and the corresponding activation duration, and then the start time of the next activation time is determined according to the end time of the activation time and cycle parameters.

Optionally, in the embodiment of the present invention, the terminal device determines the starting moment of each activation period according to the period parameter and the time offset parameter, and the specific implementation method may be as follows:

When it is judged that the eigenvalue corresponding to the wireless subframe is equal to the time offset parameter, determine that the starting moment of the wireless subframe is the starting moment of the activation time, and the eigenvalue is (k*A+B)Mod(T), where k is a constant, A is the system frame number of the wireless subframe, B is the subframe number of the wireless subframe, T is a period parameter, and Mod is a modulo operation.

Specifically, when the base station communicates with the terminal device, the time of both sides is synchronized through the radio frame structure, therefore, the starting moment of each activation period is determined, that is, it is determined which subframe enters the activation period.

The specific judgment method is to compare whether the eigenvalue of the wireless subframe is equal to the time offset parameter, and the eigenvalue of the wireless subframe is (k*A+B)Mod(T), where k is a constant, and A is the eigenvalue of the wireless subframe System frame number, B is the subframe number of the wireless subframe, T is the period parameter, and Mod is the modulo operation. In actual situations, the value of k is determined according to the structure of the radio frame, for example, in the radio frame structure of LTE, the value of k may be 10.

During specific implementation, after receiving the group configuration information, the terminal device may determine the start time of all or a relatively long period of activation time according to the discontinuous reception parameters in the group configuration information and the above algorithm, or it may be each time Only verify whether a subframe corresponds to the starting moment of the activation time, so that the verification is performed subframe by subframe. For example, in each subframe, according to the above algorithm, it is judged that the next subframe of the current subframe (or the i-th subframe after that) ) corresponds to the starting moment of the activation time.

Optionally, in this embodiment of the present invention, the terminal device The specific implementation method may be: the terminal device determines the duration of each activation time according to the duration parameter included in the discontinuous reception parameter in the group configuration information.

Specifically, when the discontinuous reception parameter includes a duration parameter, the value of the duration parameter is the duration of each activation time, and therefore, the duration of the activation time can be determined according to the duration parameter.

Optionally, in this embodiment of the present invention, when the discontinuous reception parameter in the group configuration information does not include a duration parameter, the duration of each activation period is determined to be a default duration.

Specifically, the duration parameter may not be included in the discontinuous reception parameter. In this case, the terminal device will determine the duration of each activation time as the default duration. The embodiment of the present invention does not limit the specific value of the default duration, which may be but not limited to the duration corresponding to one subframe.

Optionally, referring to FIG. 2, in the embodiment of the present invention, step 103: the terminal device receives group service data at the determined activation time, and the specific implementation includes the following steps:

Step 104: The terminal device detects whether the group service scheduling information is received at the determined activation time;

Step 105: If the group service scheduling information is received, receive the group service data according to the group service scheduling information within the activation time.

Specifically, the terminal device needs to receive group service scheduling information before receiving group service data. If there is no group service scheduling information on the network, it can be understood that there is no group service data of the terminal device on the current network. If the terminal device detects group service scheduling information within the activation time, it will receive group service data according to the group service scheduling information within the activation time.

Optionally, referring to Figure 3, in the embodiment of the present invention, the group service data is received according to the group service scheduling information within the activation time, and the following implementation methods may be implemented:

Step 106: Start a timer if the group service scheduling information is received, and receive group service data according to the group service scheduling information before the timer expires, wherein the duration of the timer is determined according to the timer parameter included in the discontinuous reception parameter.

Specifically, the terminal device may detect the group service scheduling information only in the second half of the activation time, and in this case, the activation time for receiving group service data is relatively short. In order to improve the efficiency of receiving group service data, in the embodiment of the present invention, the discontinuous reception parameter also includes a timer parameter, and the terminal sets After detecting the group service scheduling information, the device will start a timer, and continue to receive group service data before the timer expires, wherein the duration of the timer is the value of the timer parameter in the discontinuous reception parameter. Since the timer usually has a long duration, starting the timer means prolonging the activation time when it is necessary to receive group service data.

In addition, the starting time of the timer may be the time when the group service scheduling information is received, or may be the starting time of the next subframe when the group service scheduling information is received. Furthermore, if the timeout of the timer is still within the activation time confirmed in step 102, the group service data will continue to be received after the timer expires until the activation time ends.

In the embodiment of the present invention, the scheme of starting the timer after detecting the group service scheduling information includes the following two situations:

First, referring to Figure 4, the default duration of the activation time is the duration corresponding to one subframe. If no group service scheduling information is detected in the subframe where the activation time is located, the terminal device enters the inactive state until the next activation time corresponds to Then detect whether there is group service scheduling information in the subframe of the activation time; if group service scheduling information is detected in the subframe where the activation time is located, start a timer, and receive group service data according to the group service scheduling information before the timer expires.

This method can not only ensure that the terminal device has a longer time to receive group service data when there is group service scheduling information, but also reduce the time for the terminal device to detect group service scheduling information when there is no group service scheduling information on the network. time, and reduce the power consumption of the terminal equipment as much as possible.

Second, referring to Figure 5, before the timer expires, or when the timer expires but the activation time has not yet ended, if the terminal device receives group service scheduling information again, restart the timer, and before the restarted timer expires The group service data is received according to the newly received group service scheduling information, and the time for receiving the group service data is extended again.

Optionally, in the embodiment of the present invention, step 102: the terminal device determines the activation time according to the discontinuous reception parameter in the group configuration information, including the following implementation methods:

determining a first activation time for receiving the first group of service data according to the first discontinuous reception parameter in the group configuration information; and

Determine according to the second discontinuous reception parameter in the group configuration information to receive the second group of service data 2. Activation time.

Specifically, the terminal device may belong to multiple service groups, that is, there may be multiple group services that the terminal device is interested in. In the embodiment of the present invention, the corresponding activation time for different group services may be different, that is, the terminal device activates at the first Time accepts the data of the first group of services corresponding to the first activation time, and accepts the data of the second group of services corresponding to the second activation time at the second activation time.

The group configuration information received by the terminal device includes multiple discontinuous reception parameters, and the terminal device determines the corresponding activation time according to each discontinuous reception parameter, which is the activation time for receiving the group service data corresponding to the discontinuous reception parameter .

In the embodiment of the present invention, the corresponding relationship between the discontinuous reception parameter and the group service in the group configuration information can be realized in the following manner: First, the discontinuous reception parameter also includes the group service identifier, and the group service to which the group service identifier points That is, the group service corresponding to the discontinuous reception parameter; secondly, the group configuration information includes a group service identifier, and the group configuration information stores a group service identifier corresponding to each discontinuous reception parameter, and the group service identifier points to The group service is the group service corresponding to the discontinuous reception parameter.

The activation time for receiving different groups of service data is determined by different discontinuous reception parameters included in the group configuration information, so that the terminal device receives the group service data corresponding to the activation time at the activation time, and realizes the receiving behavior of the group service data precise management.

Optionally, in this embodiment of the present invention, different time offset parameters are included for different discontinuous reception parameters. For example, the first discontinuous reception parameter in the group configuration information includes a first time offset parameter, the second discontinuous reception parameter includes a second time offset parameter, and the first time offset parameter is different from the second time offset parameter, Since the start time of the activation time is determined by the time offset parameter, the start time of the first activation time determined according to the first discontinuous reception parameter and the second activation time determined according to the second discontinuous reception parameter will be different .

By setting different time offset parameters included in different discontinuous reception parameters, the activation time of receiving different groups of business data is staggered, avoiding the situation that terminal equipment needs to receive multiple groups of business data at the same time, and reducing the burden on terminal equipment . Moreover, the simultaneous reception of multiple groups of service data by the terminal device will also reduce the ability to receive each group of service data, by making the activation of different groups of service data The live time is staggered, which can improve the efficiency of receiving business data of each group.

Optionally, in the embodiment of the present invention, when the group configuration information received by the terminal device only contains one discontinuous reception parameter, the activation time determined according to the discontinuous reception parameter is the activation time for accepting all group service data of the terminal device time.

Optionally, in the embodiment of the present invention, after step 102, the following steps are further included:

When the terminal equipment is in an idle state, it detects whether paging service scheduling information is received at the determined activation time;

If received, the paging message is received according to the paging service scheduling information.

Specifically, when the terminal device is in an idle state (Idle), the terminal device may receive a paging message, and the terminal device needs to detect whether there is paging service scheduling information. In the embodiment of the present invention, the terminal device detects whether there is paging service scheduling information at the activation time of receiving group service data, and receives the paging message according to the paging service scheduling information if the paging service scheduling information is detected.

Therefore, the terminal device only needs to detect whether there is paging scheduling information at the determined activation time of the service data of the receiving group, and perform the receiving operation of the paging message, but at the inactive time, the terminal device does not need to detect whether there is a paging service Scheduling information, so the time for the terminal device to detect the paging service scheduling information can be reduced, and the power consumption of the terminal device can be further reduced.

Optionally, in this embodiment of the present invention, after step 102, the following steps are also included:

When the terminal device is in the connected state, it detects whether the unicast service scheduling information is received at the determined activation time;

If received, the unicast service data is received according to the unicast service scheduling information.

Specifically, when the terminal device is in the connected state, that is, when the terminal device accesses the wireless network, the terminal device may receive unicast data, and the terminal device needs to detect whether there is unicast service scheduling information. In the embodiment of the present invention, the terminal device detects whether there is unicast service scheduling information at the activation time of receiving group service data, and if unicast service scheduling information is detected, receives unicast service data according to the unicast service scheduling information.

Therefore, the terminal device only needs to detect whether there is unicast service scheduling information at the determined activation time of receiving group service data, and execute the receiving operation of unicast service data, while at the inactive time, The terminal device does not need to detect whether there is unicast service scheduling information, so the time for the terminal device to detect the unicast service scheduling information can be reduced, and the power consumption of the terminal device can be further reduced.

The embodiment of the present invention provides another method for receiving group business data. Referring to FIG. 6 , it is a schematic flow chart of the method, including the following steps:

Step 201: The terminal device receives paging service scheduling information or unicast service scheduling information;

Step 202: After receiving the paging service scheduling information or the unicast service scheduling information, trigger receiving the group service data of the terminal device.

Specifically, when the terminal device receives paging service scheduling information or unicast service scheduling information, it will enter an active state and receive corresponding service data. In the embodiment of the present invention, after the terminal device receives the paging service scheduling information or the unicast service scheduling information, it also triggers to receive the group service data of the terminal device.

Wherein, after receiving the paging service scheduling information, the terminal device in the idle state receives the paging message according to the paging service scheduling information, and triggers to receive the group service data of the terminal device.

After receiving the unicast service scheduling information, the terminal device in the connected state receives the unicast service data according to the unicast service scheduling information, and triggers to receive the group service data of the terminal device.

By triggering the reception of group service data when the terminal device enters the activation state of receiving other service data, the terminal device does not need to constantly detect whether there is group service data on the network, but only needs to trigger reception when receiving the activation state of other services Group business data, reduce the time to detect whether business data is grouped on the network, and reduce power consumption.

In the embodiment of the present invention, in step 202, the group service data of the terminal device is triggered to be received, and the specific implementation includes the following implementation methods:

Mode 1, triggering the reception of data of all group services of the terminal device.

Specifically, after receiving paging service scheduling information or unicast service scheduling information, the terminal device detects whether there is group service scheduling information of all group services that it is interested in on the network. The group service scheduling information receives corresponding group service data.

Mode 2, detecting whether the terminal device is in the activation time for receiving group service data; if so, receiving the group service data corresponding to the activation time within the activation time.

Specifically, the activation time of receiving group service data is determined according to the discontinuous reception parameter in the group configuration information received by the terminal device, and the determination method is the same as that of step 102, which will not be described in detail in the embodiment of the present invention.

After receiving the paging service scheduling information or unicast service scheduling information, the terminal device detects whether it is currently in the activation time for receiving group service data, and if the detection result shows that it is in the activation time, then within the activation time, receive Set of business data. That is, if the current time is the first activation time, the first group of service data corresponding to the first activation time is received, so as to realize precise control over the receiving behavior of the group service data.

Mode 3, detecting whether the terminal device is in the activation time for receiving group service data; if so, receiving all group service data of the terminal device within the activation time.

Specifically, after receiving the paging service scheduling information or the unicast service scheduling information, the terminal device detects whether it is currently in the activation time for receiving group service data, and if the detection result indicates that it is in the activation time, then the terminal device receives the activation time within the activation time. The data of all group services, so that when the terminal equipment is in the activated state of receiving other service data, it can receive all the group service data together, so that the processing capability of the terminal equipment in the activated state can be used to the maximum.

Based on the same inventive concept, the embodiment of the present invention also provides a method for sending group service data. Referring to FIG. 7 , it is a schematic flowchart of the method for sending group service data, including the following steps:

Step 301: The network side device sends a group configuration message to the terminal device, the group configuration message includes discontinuous reception parameters, so that the terminal device determines the activation time for receiving group service data according to the discontinuous reception parameters;

Step 302: Send group service data to the terminal device.

Specifically, in step 301, the network side device may send the group configuration information in a broadcast manner, or may send the group configuration information in a group scheduling manner, which is not limited in this embodiment of the present invention.

Before sending group service data to the terminal device, the network side device first sends group configuration information including discontinuous reception parameters to the terminal device, so that the terminal device determines the activation time for receiving group service data according to the discontinuous reception parameters. Therefore, the terminal device detects whether there is group service data on the network within the determined activation time, and if there is group service data, it receives the group service data within the activation time. According to the data, in the time other than the activation time, the terminal device does not need to detect whether there is group service data on the network, thereby reducing the time for detecting group service data and reducing the power consumption of the terminal device.

Optionally, before sending group service data to the terminal device, the network side device first sends group service scheduling information to the terminal device, and the terminal device detects the group service scheduling information, and can determine that there is group service data on the network, according to the group service scheduling information Information receiving group business data.

The method for sending group business data in this embodiment and the method corresponding to Figure 1 are based on two aspects under the same inventive concept. The implementation process of the method corresponding to Figure 1 has been described in detail above, so those skilled in the art The implementation process of the method for sending group service data in this embodiment can be clearly understood according to the foregoing description, and for the sake of brevity of the description, details are not repeated here.

Based on the same inventive concept, an embodiment of the present invention also provides an apparatus 400 for receiving group service data. Referring to FIG. 8, the apparatus 400 includes:

The first receiving module 401 is configured to receive group configuration information sent by the network side device;

A determination module 402, configured to determine the activation time according to the discontinuous reception parameter in the group configuration information;

The second receiving module 403 is configured to receive group service data at the determined activation time.

Optionally, the determining module 402 is specifically configured to: determine the starting moment of each activation period and the duration of each activation period according to the discontinuous reception parameter in the group configuration information.

Optionally, the determining module 402 is specifically configured to: determine the start moment of each activation period according to the period parameter and time offset parameter included in the discontinuous reception parameter in the group configuration information; or determine the start time of each activation period according to the default time offset parameter 0 and the period parameter included in the discontinuous reception parameter in the group configuration information to determine the start moment of each period of activation time.

Optionally, the determining module 402 is specifically configured to: determine that the eigenvalue corresponding to the radio subframe is equal to the time offset parameter, determine that the start moment of the radio subframe is the start moment of the activation time, and the eigenvalue is (k*A+ B) Mod(T), where k is a constant, A is the system frame number of the wireless subframe, B is the subframe number of the wireless subframe, T is a period parameter, and Mod is a modulo operation.

Optionally, the determining module 402 is specifically configured to: determine the duration of each period of activation time according to the duration parameter included in the discontinuous reception parameter in the group configuration information.

Optionally, the determining module 402 is further configured to: the discontinuous reception parameter in the group configuration information does not include When the duration parameter is included, determine the duration of each activation time as the default duration.

Optionally, the second receiving module 403 is specifically configured to: detect whether the group service scheduling information is received at the determined activation time; if the group service scheduling information is received, receive the group service data according to the group service scheduling information within the activation time .

Optionally, the second receiving module 403 is specifically configured to: if the group service scheduling information is received at the determined activation time, start a timer, and receive group service data according to the group service scheduling information before the timer expires, wherein the timing The duration of the timer is determined according to the timer parameter included in the discontinuous reception parameter.

Optionally, the determining module 402 is specifically configured to: determine the first activation time for receiving the first group of service data according to the first discontinuous reception parameter in the group configuration information; and determine the first activation time for receiving the first group of service data according to the second discontinuous reception parameter in the group configuration information The second activation time of the second group of service data is received.

Optionally, the second receiving module 402 is also configured to: when the terminal device is in an idle state, detect whether the paging service scheduling information is received at the determined activation time; if received, receive the paging service scheduling information according to the paging service scheduling information paging message.

Optionally, the second receiving module 402 is also used to: when the terminal device is in the connected state, detect whether the unicast service scheduling information is received at the determined activation time; if received, receive the unicast service scheduling information according to the unicast service scheduling information Unicast service data.

The device 400 in this embodiment and the method corresponding to Figure 1 are based on two aspects under the same inventive concept. The implementation process of the method corresponding to Figure 1 has been described in detail above, so those skilled in the art can The description clearly understands the structure and implementation process of the apparatus 400 in this embodiment, and for the sake of brevity of the description, details are not repeated here.

Based on the same inventive concept, an embodiment of the present invention also provides an apparatus 500 for receiving group service data. Referring to FIG. 9, the apparatus 500 includes:

A receiving module 501, configured to receive paging service scheduling information or unicast service scheduling information;

The triggering module 502 is configured to trigger receiving group service data of the terminal device after receiving the paging service scheduling information or the unicast service scheduling information.

Optionally, the triggering module 502 is specifically configured to: trigger receiving data of all group services of the terminal device.

Optionally, the triggering module 502 is specifically configured to: detect whether the terminal device is in the activation time for receiving group service data; if so, receive the group service data corresponding to the activation time within the activation time.

Optionally, the triggering module 502 is specifically configured to: detect whether the terminal device is in the activation time for receiving group service data; if so, receive all group service data of the terminal device within the activation time.

The device 500 in this embodiment and the method corresponding to FIG. 6 are based on two aspects under the same inventive concept. The implementation process of the method corresponding to FIG. 6 has been described in detail above, so those skilled in the art can The description clearly understands the structure and implementation process of the apparatus 500 in this embodiment, and for the sake of brevity of the description, details are not repeated here.

Based on the same inventive concept, an embodiment of the present invention also provides an apparatus 600 for sending group service data. Referring to FIG. 10 , the apparatus 600 includes:

The first sending module 601 is configured to send a group configuration message to the terminal device, where the group configuration message includes a discontinuous reception parameter, so that the terminal device determines an activation time for receiving group service data according to the discontinuous reception parameter;

The second sending module 602 is configured to send group service data to the terminal device.

The device 600 in this embodiment and the method corresponding to Figure 7 are based on two aspects under the same inventive concept. The implementation process of the method corresponding to Figure 7 has been described in detail above, so those skilled in the art can The description clearly understands the structure and implementation process of the apparatus 600 in this embodiment, and for the sake of brevity of the description, details are not repeated here.

Based on the same inventive concept, the embodiment of the present invention also provides a device 700 for receiving group service data. Referring to FIG. 704.

Wherein, the interface 704 is used to receive group configuration information sent by the network side device. The storage unit 703 is used to store instructions;

The processor 702 is configured to execute instructions stored in the storage unit 703, determine the activation time according to the discontinuous reception parameter in the group configuration information; and instruct 704 the interface to receive group service data at the determined activation time.

Optionally, the processor 702 is configured to: determine the activation according to the discontinuous reception parameter in the group configuration information. The activation time is specifically: determining the start moment of each activation time and the duration of each activation time according to the discontinuous reception parameters in the group configuration information.

Optionally, the processor 702 is configured to: determine the start time of each period of activation time according to the discontinuous reception parameter in the group configuration information, specifically: according to the period parameter, time offset The start time of each activation period is determined according to the shift parameter; or the start time of each activation time is determined according to the default time offset parameter 0 and the period parameter included in the discontinuous reception parameter in the group configuration information.

Optionally, the processor 702 is configured to: determine the start moment of each period of activation time according to the period parameter and the time offset parameter, specifically: determine the wireless subframe when the characteristic value corresponding to the wireless subframe is equal to the time offset parameter The starting moment of is the starting moment of the activation time, and the characteristic value is (k*A+B)Mod(T), where k is a constant, A is the system frame number of the radio subframe, and B is the subframe of the radio subframe Frame number, T is the period parameter, and Mod is the modulo operation.

Optionally, the processor 702 is configured to: determine the duration of each period of activation time according to the discontinuous reception parameter in the group configuration information, specifically: determine the duration of each period of activation time according to the duration parameter included in the discontinuous reception parameter in the group configuration information The duration of time.

Optionally, the processor 702 is further configured to: when the discontinuous reception parameter in the group configuration information does not include a duration parameter, determine the duration of each activation time as a default duration.

Optionally, the processor 702 is configured to: instruct the interface 704 to receive group service data at the determined activation time, specifically: detect whether the group service scheduling information is received at the determined activation time; if the group service scheduling information is received, Then instruct the interface 704 to receive group service data according to the group service scheduling information within the activation time.

Optionally, the processor 702 is configured to: if the group service scheduling information is received, receive group service data according to the group service scheduling information within the activation time, specifically: if the group service scheduling information is received at the determined activation time, Then start the timer, and receive the group service data according to the group service scheduling information before the timer expires, wherein the duration of the timer is determined according to the timer parameter included in the discontinuous reception parameter.

Optionally, the processor 702 is configured to: determine the activation time according to the discontinuous reception parameter in the group configuration information, specifically: determine to receive the first group according to the first discontinuous reception parameter in the group configuration information the first activation time of the service data; and determining the second activation time of receiving the second group of service data according to the second discontinuous reception parameter in the group configuration information.

Optionally, the processor 702 is further configured to: when the terminal device is in an idle state, detect whether the paging service scheduling information is received at the determined activation time; if received, instruct the interface 704 to receive the paging service scheduling information according to the paging service scheduling information paging message.

Optionally, the processor 702 is also configured to: when the terminal device is in the connected state, detect whether the unicast service scheduling information is received at the determined activation time; if received, instruct the interface 704 to receive the unicast service scheduling information according to the unicast service scheduling information Unicast service data.

The device 700 in this embodiment and the method corresponding to Figure 1 are based on two aspects under the same inventive concept. The implementation process of the method corresponding to Figure 1 has been described in detail above, so those skilled in the art can The description clearly understands the structure and implementation process of the apparatus 700 in this embodiment, and for the sake of brevity of the description, details are not repeated here.

Based on the same inventive concept, the embodiment of the present invention also provides a device 800 for receiving group business data. Referring to FIG. 804.

Wherein, the interface 804 is used for receiving paging service scheduling information or unicast service scheduling information. The storage unit 803 is used to store instructions;

The processor 802 is configured to execute the instructions stored in the storage unit 803, and after receiving the paging service scheduling information or the unicast service scheduling information, trigger receiving the group service data of the terminal device.

Optionally, the processor 802 is configured to: trigger receiving group service data of the terminal device, specifically: trigger receiving data of all group services of the terminal device.

Optionally, the processor 802 is configured to: trigger receiving group service data of the terminal device, specifically: detect whether the terminal device is in the activation time for receiving group service data; if the detection result shows that the terminal device is in the activation time, instruct the interface 804 to be in the The data of the group service corresponding to the activation time is received within the activation time.

Optionally, the processor 802 is configured to: trigger receiving group service data of the terminal device, specifically: detect whether the terminal device is in the activation time for receiving group service data; if the detection result indicates that the terminal device If the device is in the activation time, the interface 804 is instructed to receive data of all group services of the terminal device within the activation time.

The device 800 in this embodiment and the method corresponding to FIG. 6 are based on two aspects under the same inventive concept. The implementation process of the method corresponding to FIG. 6 has been described in detail above, so those skilled in the art can The description clearly understands the structure and implementation process of the device in this embodiment, and for the sake of brevity, details are not repeated here.

One or more technical solutions provided in the embodiments of the present invention have at least the following technical effects or advantages:

In the technical solution provided by the embodiment of the present invention, by adding the discontinuous reception parameter in the group configuration information received by the terminal device, the terminal device can determine the activation time for receiving group service data according to the discontinuous reception parameter, and at the activation time In addition, the terminal device will not detect whether there is group service data of its own interest on the network, which reduces the time for detecting whether there is group service data on the network, thereby reducing power consumption.

Those skilled in the art should understand that the embodiments of the present invention may be provided as methods, systems, or computer program products. Accordingly, the present invention can take the form of an entirely hardware embodiment, an entirely software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present invention may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage, CD-ROM, optical storage, etc.) having computer-usable program code embodied therein.

The present invention is described with reference to flowchart illustrations and/or block diagrams of methods, apparatus (systems), and computer program products according to embodiments of the invention. It should be understood that each procedure and/or block in the flowchart and/or block diagram, and a combination of procedures and/or blocks in the flowchart and/or block diagram can be realized by computer program instructions. These computer program instructions may be provided to a general purpose computer, special purpose computer, embedded processor, or processor of other programmable data processing equipment to produce a machine such that the instructions executed by the processor of the computer or other programmable data processing equipment produce a An apparatus for realizing the functions specified in one or more procedures of the flowchart and/or one or more blocks of the block diagram.

These computer program instructions may also be stored in a program capable of directing a computer or other programmable data processing device In a computer readable memory that operates in a specific manner such that instructions stored in the computer readable memory produce an article of manufacture comprising instruction means implementing a process or processes in a flowchart and/or a method in a block diagram A function specified in a box or boxes.

While preferred embodiments of the invention have been described, additional changes and modifications to these embodiments can be made by those skilled in the art once the basic inventive concept is appreciated. Therefore, it is intended that the appended claims be construed to cover the preferred embodiment as well as all changes and modifications which fall within the scope of the invention.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalent technologies, the present invention also intends to include these modifications and variations.

Claims (47)

1. A kind of method of reception group business datum, it is characterised in that including：

   Terminal device receives the group configuration information that network side equipment is sent；And

   Discontinuous reception parameters in described group of configuration information determine activationary time；

   The terminal device receives described group of business datum in the activationary time determined.
2. The method as described in claim 1, it is characterised in that the discontinuous reception parameters in described group of configuration information determine activationary time, including：

   Discontinuous reception parameters in described group of configuration information determine the initial time of each section of activationary time and the duration of each section of activationary time.
3. Method as claimed in claim 2, it is characterised in that the discontinuous reception parameters in described group of configuration information determine the initial time of each section of activationary time, including：

   Cycle parameter that discontinuous reception parameters in described group of configuration information include, time migration parameter, determine the initial time of each section of activationary time；Or

   The cycle parameter that discontinuous reception parameters in the time migration parameter 0 of acquiescence and described group of configuration information include, determines the initial time of each section of activationary time.
4. Method as claimed in claim 3, it is characterised in that the initial time of each section of activationary time is determined according to the cycle parameter, time migration parameter, including：

   When judging that the corresponding characteristic value of wireless sub-frame is equal to the time migration parameter, the initial time for determining the wireless sub-frame is the initial time of the activationary time, the characteristic value is (k*A+B) Mod (T), wherein, k is constant, A is the System Frame Number of the wireless sub-frame, and B is the subframe numbers of the wireless sub-frame, and T is that the cycle parameter, Mod are modulo operation.
5. Method as claimed in claim 2, it is characterised in that the discontinuous reception parameters in described group of configuration information determine the duration of each section of activationary time, including：

   The duration parameters that discontinuous reception parameters in described group of configuration information include determine the duration of each section of activationary time.
6. Method as claimed in claim 5, it is characterised in that also include：

   When discontinuous reception parameters in described group of configuration information do not include the duration parameters, it is acquiescence duration to determine the duration of each section of activationary time.
7. Method as described in any claim in claim 1-6, it is characterised in that the terminal device receives described group of business datum in the activationary time determined, including：

   The terminal device detects whether to receive a group service dispatching information in the activationary time determined；

   If receiving described group of service dispatching information, described group of business datum is received according to described group of service dispatching information in the activationary time.
8. Method as claimed in claim 7, it is characterised in that if receiving described group of service dispatching information, described group of business datum is received in the activationary time according to described group of service dispatching information, including：

   If receiving described group of service dispatching information, then start timer, described group of business datum is received according to described group of service dispatching information before the timer expiry, wherein, the timer parameter that the duration of the timer includes according to the discontinuous reception parameters is determined.
9. Method as described in any claim in claim 1-6, it is characterised in that the discontinuous reception parameters in described group of configuration information determine activationary time, including：

   The first discontinuous reception parameters in described group of configuration information determine to receive the first activationary time of first group of business datum；And

   The second discontinuous reception parameters in described group of configuration information determine to receive the second activationary time of second group of business datum.
10. Method as described in any claim in claim 1-6, it is characterised in that also include：

    When the terminal device is in Idle state, then detect whether to receive paging service schedule information in the activationary time determined；

    If receiving, beep-page message is received according to the paging service schedule information.
11. Method as described in any claim in claim 1-6, it is characterised in that also include：

    When the terminal device is in connected state, then detect whether to receive unicast service schedule information in the activationary time determined；

    If receiving, unicast service data are received according to the unicast service schedule information.
12. A kind of method of reception group business datum, it is characterised in that including：

    Terminal device receives paging service schedule information or unicast service schedule information；

    After the paging service schedule information or the unicast service schedule information is received, triggering receives the group business datum of the terminal device.
13. Method as claimed in claim 12, it is characterised in that triggering receives the group business datum of the terminal device, including：

    Triggering receives the data of all groups of business of the terminal device.
14. Method as claimed in claim 12, it is characterised in that triggering receives the group business datum of the terminal device, including：

    Detect whether the terminal device is in the activationary time of reception group business datum；

    If so, then receiving the data of corresponding group of business of the activationary time in the activationary time.
15. Method as claimed in claim 12, it is characterised in that triggering receives the group business datum of the terminal device, including：

    Detect whether the terminal device is in the activationary time of reception group business datum；

    If so, then receiving the data of all groups of business of the terminal device in the activationary time.
16. A kind of method of transmission group business datum, it is characterised in that including：

    Network side equipment sends group configuration message to terminal device, and the group configuration message includes discontinuous reception parameters, so that the terminal device is determining the activationary time for reception group business datum according to the discontinuous reception parameters；

    Described group of business datum is sent to the terminal device.
17. A kind of device of reception group business datum, it is characterised in that including：

    First receiving module, the group configuration information for receiving network side equipment transmission；

    Determining module, activationary time is determined for the discontinuous reception parameters in described group of configuration information；

    Second receiving module, for receiving described group of business datum in the activationary time determined.
18. Device as claimed in claim 17, it is characterised in that the determining module specifically for：Discontinuous reception parameters in described group of configuration information determine the initial time of each section of activationary time and the duration of each section of activationary time.
19. Device as claimed in claim 18, it is characterised in that the determining module specifically for： Cycle parameter that discontinuous reception parameters in described group of configuration information include, time migration parameter, determine the initial time of each section of activationary time；Or the cycle parameter that the discontinuous reception parameters in the time migration parameter 0 and described group of configuration information according to acquiescence include, determine the initial time of each section of activationary time.
20. Device as claimed in claim 19, it is characterised in that the determining module specifically for：When judging that the corresponding characteristic value of wireless sub-frame is equal to the time migration parameter, the initial time for determining the wireless sub-frame is the initial time of the activationary time, the characteristic value is (k*A+B) Mod (T), wherein, k is constant, A is the System Frame Number of the wireless sub-frame, and B is the subframe numbers of the wireless sub-frame, and T is that the cycle parameter, Mod are modulo operation.
21. Device as claimed in claim 18, it is characterised in that the determining module specifically for：The duration parameters that discontinuous reception parameters in described group of configuration information include determine the duration of each section of activationary time.
22. Device as claimed in claim 21, it is characterised in that the determining module is additionally operable to：When discontinuous reception parameters in described group of configuration information do not include the duration parameters, it is acquiescence duration to determine the duration of each section of activationary time.
23. Device as described in any claim in claim 17-22, it is characterised in that second receiving module specifically for：Detect whether to receive a group service dispatching information in the activationary time determined；If receiving described group of service dispatching information, described group of business datum is received according to described group of service dispatching information in the activationary time.
24. Device as claimed in claim 23, it is characterised in that second receiving module specifically for：If receiving described group of service dispatching information in the activationary time determined, then start timer, described group of business datum is received according to described group of service dispatching information before the timer expiry, wherein, the timer parameter that the duration of the timer includes according to the discontinuous reception parameters is determined.
25. Device as described in any claim in claim 17-22, it is characterised in that the determining module specifically for：The first discontinuous reception parameters in described group of configuration information determine to receive the first activationary time of first group of business datum；And the second discontinuous reception parameters in described group of configuration information determine to receive the second activationary time of second group of business datum.
26. Device as described in any claim in claim 17-22, it is characterised in that second receiving module is additionally operable to：When the terminal device is in Idle state, then detect whether to receive paging service schedule information in the activationary time determined；If receiving, beep-page message is received according to the paging service schedule information.
27. Device as described in any claim in claim 1-6, it is characterised in that second receiving module is additionally operable to：When the terminal device is in connected state, then detect whether to receive unicast service schedule information in the activationary time determined；If receiving, unicast service data are received according to the unicast service schedule information.
28. A kind of device of reception group business datum, it is characterised in that including：

    Receiving module, for receiving paging service schedule information or unicast service schedule information；

    Trigger module, for after the paging service schedule information or the unicast service schedule information is received, triggering to receive the group business datum of the terminal device.
29. Device as claimed in claim 28, it is characterised in that the trigger module specifically for：Triggering receives the data of all groups of business of the terminal device.
30. Device as claimed in claim 28, it is characterised in that the trigger module specifically for：Detect whether the terminal device is in the activationary time of reception group business datum；If so, then receiving the data of corresponding group of business of the activationary time in the activationary time.
31. Device as claimed in claim 28, it is characterised in that the trigger module specifically for：Detect whether the terminal device is in the activationary time of reception group business datum；If so, then receiving the data of all groups of business of the terminal device in the activationary time.
32. A kind of device of transmission group business datum, it is characterised in that including：

    First sending module, for sending group configuration message to terminal device, the group configuration message includes discontinuous reception parameters, so that the terminal device is determining the activationary time for reception group business datum according to the discontinuous reception parameters；

    Second sending module, for sending described group of business datum to the terminal device.
33. A kind of device of reception group business datum, it is characterised in that including：

    Interface, the group configuration information for receiving network side equipment transmission；

    Memory cell, for store instruction；

    Processor, is connected with the interface and the memory cell, for performing the instruction, and the discontinuous reception parameters in described group of configuration information determine activationary time；And indicate that the interface receives described group of business datum in the activationary time determined.
34. Device as claimed in claim 33, it is characterised in that the processor is used for：Discontinuous reception parameters in described group of configuration information determine activationary time, are specially：Discontinuous reception parameters in described group of configuration information determine the initial time of each section of activationary time and the duration of each section of activationary time.
35. Device as claimed in claim 34, it is characterised in that the processor is used for：Discontinuous reception parameters in described group of configuration information determine the initial time of each section of activationary time, are specially：Cycle parameter that discontinuous reception parameters in described group of configuration information include, time migration parameter, determine the initial time of each section of activationary time；Or the cycle parameter that the discontinuous reception parameters in the time migration parameter 0 and described group of configuration information according to acquiescence include, determine the initial time of each section of activationary time.
36. Device as claimed in claim 35, it is characterised in that the processor is used for：The initial time of each section of activationary time is determined according to the cycle parameter, time migration parameter, is specially：When judging that the corresponding characteristic value of wireless sub-frame is equal to the time migration parameter, the initial time for determining the wireless sub-frame is the initial time of the activationary time, the characteristic value is (k*A+B) Mod (T), wherein, k is constant, A is the System Frame Number of the wireless sub-frame, and B is the subframe numbers of the wireless sub-frame, and T is that the cycle parameter, Mod are modulo operation.
37. Device as claimed in claim 34, it is characterised in that the processor is used for：Discontinuous reception parameters in described group of configuration information determine the duration of each section of activationary time, are specially：The duration parameters that discontinuous reception parameters in described group of configuration information include determine the duration of each section of activationary time.
38. Device as claimed in claim 37, it is characterised in that the processor is additionally operable to：When discontinuous reception parameters in described group of configuration information do not include the duration parameters, it is acquiescence duration to determine the duration of each section of activationary time.
39. Device as described in any claim in claim 33-38, it is characterised in that the processor is used for：Indicate that the interface receives described group of business datum in the activationary time determined, be specially：Detect whether to receive a group service dispatching information in the activationary time determined；If receiving described group of service dispatching information, it indicates that the interface receives described group of business datum in the activationary time according to described group of service dispatching information.
40. Device as claimed in claim 39, it is characterised in that the processor is used for：If receiving described group of service dispatching information, described group of business datum is received according to described group of service dispatching information in the activationary time, is specially：If receiving described group of service dispatching information in the activationary time determined, then start timer, described group of business datum is received according to described group of service dispatching information before the timer expiry, wherein, the timer parameter that the duration of the timer includes according to the discontinuous reception parameters is determined.
41. Device as described in any claim in claim 33-38, it is characterised in that the processor is used for：Discontinuous reception parameters in described group of configuration information determine activationary time, are specially：The first discontinuous reception parameters in described group of configuration information determine to receive the first activationary time of first group of business datum；And the second discontinuous reception parameters in described group of configuration information determine to receive the second activationary time of second group of business datum.
42. Device as described in any claim in claim 33-38, it is characterised in that the processor is additionally operable to：When the terminal device is in Idle state, detect whether to receive paging service schedule information in the activationary time determined；If receiving, it indicates that the interface receives beep-page message according to the paging service schedule information.
43. Device as described in any claim in claim 33-38, it is characterised in that the processor is additionally operable to：When the terminal device is in connected state, detect whether to receive unicast service schedule information in the activationary time determined；If receiving, it indicates that the interface receives unicast service data according to the unicast service schedule information.
44. A kind of device of reception group business datum, it is characterised in that including：

    Interface, for receiving paging service schedule information or unicast service schedule information；

    Memory cell, for store instruction；

    Processor, is connected with the interface and the memory cell, for performing the instruction, after the paging service schedule information or the unicast service schedule information is received, and triggering receives the group business datum of the terminal device.
45. Device as claimed in claim 44, it is characterised in that the processor is used for：Triggering receives the group business datum of the terminal device, is specially：Triggering receives the data of all groups of business of the terminal device.
46. Device as claimed in claim 44, it is characterised in that the processor is used for：Triggering receives the group business datum of the terminal device, is specially：Detect whether the terminal device is in the activationary time of reception group business datum；If testing result shows that the terminal device is in the activationary time, it indicates that the interface receives the data of corresponding group of business of the activationary time in the activationary time.
47. Device as claimed in claim 44, it is characterised in that the processor is used for：Triggering receives the group business datum of the terminal device, is specially：Detect whether the terminal device is in the activationary time of reception group business datum；If testing result shows that the terminal device is in the activationary time, it indicates that the interface receives the data of all groups of business of the terminal device in the activationary time.