TWI708521B - Method for adjusting terminal capability, network side equipment and terminal - Google Patents

Abstract

The embodiment of the invention discloses a method for adjusting terminal capabilities, network side equipment and terminals. Wherein, the method includes: the terminal sends a capability adjustment request message to the network, the request message carries the capability parameter that needs to be adjusted and the instruction information of the adjustment method, and the adjustment method includes restricting the capability parameter and/or canceling the capability parameter. Capability parameter limitation: The terminal receives the reconfiguration message sent by the network according to the request message, and configures it according to the reconfiguration message. The embodiments of the present invention can implement temporary adjustment of terminal capabilities.

Description

Method for adjusting terminal capability, network side equipment and terminal

The embodiments of the present invention relate to the field of communication technologies, and in particular, to a method for adjusting terminal capabilities, network side equipment and terminals.

In the research of the 5th generation mobile communication technology (5G), the following consensus has been reached on the capabilities of the terminal (UE): 1. In the design process of the new air (NR) system, it is necessary to consider: a) NR and wireless local area network (WLAN) , Bluetooth (BT) satellite navigation systems (such as GPS) and other hardware sharing scenarios; b) interference problems between NR and WLAN, BT, satellite navigation systems, etc.; c) other problems, such as overheating.

In actual use, the wireless access capability of the UE is usually static, the NG core usually only stores the static UE capability, and temporary UE capability restrictions are transparent to the NG core. The change of UE capabilities under network control is usually achieved by temporarily restricting some of the UE’s capabilities when problems such as hardware sharing, interference or overheating occur, but the related technology does not provide the terminal and network A specific plan to achieve capacity limitations between.

The embodiment of the present invention provides a method for adjusting terminal capabilities, network side equipment, and terminals to implement temporary adjustment of terminal capabilities.

In the first aspect, an embodiment of the present invention provides a method for adjusting the capability of a terminal, which includes: the terminal sends a capability adjustment request message to the network, and the request message carries information about the capability parameters that need to be adjusted and the adjustment method. Instructing information, the adjustment method includes limiting the capability parameter and/or canceling the restriction of the capability parameter; and the terminal receives the reconfiguration message sent by the network according to the request message, and performs configuration according to the reconfiguration message.

In a second aspect, an embodiment of the present invention also provides a method for adjusting terminal capabilities, including: the network side device receives a first request message for capability adjustment sent by the terminal, and the first request message carries information that needs to be adjusted. Indication information of the ability parameter and its adjustment method, the adjustment method includes limiting the ability parameter and/or canceling the restriction of the ability parameter; and the network-side device according to the ability parameter that needs to be adjusted and carried in the first request message and The adjustment method is to send a reconfiguration message for reconfiguring the terminal capability parameters to the terminal.

In a third aspect, an embodiment of the present invention provides a terminal, which includes: a first request unit, configured to send a capability adjustment request message to the network, the request message carrying capability parameters that need to be adjusted and their adjustments Indication information of the method, the adjustment method includes limiting the capability parameter and/or canceling the restriction of the capability parameter; and a reconfiguration unit for receiving a reconfiguration message sent by the network according to the request message, and performing according to the reconfiguration message Configuration.

In a fourth aspect, an embodiment of the present invention provides a network side device, including: a receiving unit, configured to receive a first request message for capability adjustment sent by the terminal, the first request message carrying the capability to be adjusted Indication information of the parameter and its adjustment method, the adjustment method including restricting the capability parameter and/or canceling the restriction of the capability parameter; and the first sending unit for adjusting the capability according to the required adjustment carried in the first request message The parameters and their adjustment methods are sent to the terminal a reconfiguration message for reconfiguring the terminal capability parameters.

In a fifth aspect, an embodiment of the present invention also provides a terminal. The terminal includes a processor and a memory. The memory is used to store programs. The processor calls the programs stored in the memory to execute the first embodiment of the present invention. The method provided by the aspect.

In a sixth aspect, an embodiment of the present invention also provides a network-side device. The network-side device includes a processor and a memory. The memory is used to store programs. The processor calls the programs stored in the memory to execute the implementation of the present invention. Example of the method provided in the second aspect.

In the seventh aspect, an embodiment of the present invention also provides a computer-readable storage medium, including instructions, which when run on a computer, cause the computer to execute the method for adjusting terminal capabilities as described in the first aspect.

In an eighth aspect, an embodiment of the present invention also provides a computer-readable storage medium, including instructions, which when run on a computer, cause the computer to execute the method for adjusting terminal capabilities as described in the second aspect.

The method for adjusting the terminal capability, the network side equipment, and the terminal in the embodiment of the present invention can implement temporary adjustment of the terminal capability. In addition, the request message for capacity adjustment reported by the terminal in the embodiment of the present invention can carry the limit value of the terminal rate, so that the network side can perform targeted scheduling configuration on the terminal, so as to temporarily limit the terminal capacity while simultaneously Guarantee the real-time requirements and user experience of some services, and avoid unrestricted reduction of data rate, which may cause the business to not proceed normally. In addition, in the embodiment of the present invention, by carrying the frequency points that need to be restricted/restored and the corresponding bitmap, the capability of multiple frequency points can be restricted or restored simultaneously, thereby saving air interface overhead. In addition, the network side can request the terminal side to send a capability adjustment request message to obtain the current state of the terminal, and avoid unnecessary scheduling.

S11~S12, S21~S22, S31~S33, S41~S43, S51~S53‧‧‧Step

S61~S63, S71~S73, S81~S83, S91~S93‧‧‧Step

101‧‧‧First request unit

102‧‧‧Reconfiguration Unit

1100‧‧‧Terminal equipment

1101‧‧‧Processor

1102‧‧‧Memory

11021‧‧‧Operating System

11022‧‧‧Application

1103‧‧‧User Interface

121‧‧‧Receiving unit

122‧‧‧First sending unit

1300‧‧‧Processor

1310‧‧‧Transceiver

1320‧‧‧Memory

In order to more clearly explain the technical solutions in the text embodiments of the present invention or related technologies, the following will briefly introduce the drawings that need to be used in the description of the embodiments. Obviously, the drawings in the following description are only the text of the present invention. For some of the embodiments, for those of ordinary skill in the art, other drawings may be obtained based on these drawings without creative work.

Figure 1 is a schematic flow chart of a method for adjusting terminal capabilities provided by an embodiment of the present invention; Figure 2 is another schematic flow chart of a method for adjusting terminal capabilities provided by an embodiment of the present invention; Figure 3 is a schematic diagram of Example 1 in the embodiment of the present invention A schematic diagram of message interaction between a terminal and a network-side device; Figure 4 is a schematic diagram of message interaction between a terminal and a network-side device in Example 2 of an embodiment of the invention; Figure 5 is a message interaction between a terminal and the network-side device in Example 3 of an embodiment of the invention Schematic diagram; Figure 6 is a schematic diagram of message interaction between the terminal and network side equipment of Example 4 in an embodiment of the present invention; Figure 7 is a schematic diagram of message interaction between the terminal and network side equipment of Example 5 in an embodiment of the present invention; Figure 8 is an implementation of the present invention A schematic diagram of the message interaction between the terminal of Example 6 and the network side device in the example; Figure 9 is a schematic diagram of the message interaction between the terminal of Example 8 and the network side device in an embodiment of the present invention; Figure 10 is a schematic structural diagram of a terminal provided by an embodiment of the present invention 11 is a block diagram of a terminal provided by an embodiment of the present invention; FIG. 12 is a schematic structural diagram of a network side device provided by an embodiment of the present invention; FIG. 13 is a block diagram of a network side device provided by an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Although exemplary embodiments of the present invention are shown in the drawings, it should be understood that the present invention can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present invention and to fully convey the scope of the present invention to those skilled in the art.

In the 5th generation mobile communication technology (5G) research, the use of temporary UE capacity limitation scenarios usually include: 1) terminal battery overheating; 2) terminal battery remaining power is too low and not charging; 3) with WLAN, BT, satellite navigation system (Such as GPS) and other shared hardware; 4) There is signal interference with WLAN, BT, satellite navigation systems, etc.

Among them, in scenario 1 and scenario 2, the UE can be notified to the network to reduce power consumption, so as to achieve the purpose of reducing the temperature of the UE terminal or saving power to extend the usage time of the UE. In Scenario 3 and Scenario 4, the UE is required to inform the network to limit the UE's capabilities on one or certain carrier frequencies to achieve the purpose of hardware sharing or interference reduction. Therefore, there is a need for a method for terminal capability adjustment to convey the terminal capability adjustment information to the network in the above various scenarios.

Considering that the method of reporting the temporary capability of the terminal is expensive, in the embodiment of the present invention, when reporting the instruction information of the capability adjustment to the network, the method of reporting the temporary capability is avoided to communicate the capability adjustment. In the embodiment of the present invention, at least one capability parameter of power consumption mode, terminal rate and frequency point and its adjustment method are reported to achieve the purpose of reducing power consumption/eliminating interference or restoring terminal capabilities, and at the same time, to ensure the immediacy of terminal services. Or user-specific requirements may include the maximum rate expected by the terminal (that is, the limit value of the terminal rate, which is lower than the maximum peak rate supported by the terminal). The network side can reschedule according to the limit value of the terminal rate. On the one hand, it reduces the actual rate of the terminal, reduces the processing volume on the terminal side, and achieves the purpose of reducing power consumption. On the other hand, it restricts the terminal capacity while taking into account business requirements. , To ensure the user experience.

Here, the above-mentioned terminal rate may be expressed by the average rate allowed by the terminal or the peak rate expected by the terminal, and the specific expression form may be an absolute value of the rate, or a proportional value relative to a certain reference value. The aforementioned reference value may be the maximum peak rate supported by the terminal.

Referring to FIG. 1, the method for adjusting terminal capabilities provided by an embodiment of the present invention, when applied to the terminal side, includes:

S11: The terminal sends a capability adjustment request message to the network. The request message carries the capability parameter that needs to be adjusted and the instruction information of the adjustment method. The adjustment method includes restricting the capability parameter and/or canceling the restriction of the capability parameter .

Here, the capability parameter may include at least one of power consumption mode, terminal rate, and frequency point. Among them, for the power consumption mode, the adjustment method includes executing the low power consumption mode or exiting the low power consumption mode. In the low power consumption mode, the power saving requirements of the terminal can be considered when the network dispatches the terminal to reduce the power consumption of the terminal, for example, by setting a longer Discontinuous Reception (DRX) cycle.

For the terminal rate, the adjustment method includes performing rate limiting or canceling rate limiting. When performing rate limiting, a limit value of the terminal rate can also be provided. The network performs terminal scheduling according to the maximum terminal rate not exceeding the limit value; in canceling rate limit At this time, the network can be scheduled according to the actual capabilities of the terminal.

For this frequency point, the adjustment method includes restricting the terminal's working ability on this frequency point and restoring the terminal's working ability on this frequency point.

In the embodiment of the present invention, the terminal can determine the ability parameters that need to be adjusted and the adjustment method according to its own working state, where the working state includes: remaining battery power, terminal temperature, power supply mode, hardware sharing mode, and network interference At least one of them, so as to send a request message carrying instruction information of the ability parameter of the adjustment ability and the adjustment method thereof.

S12: The terminal receives the reconfiguration message sent by the network according to the request message, and performs configuration according to the reconfiguration message.

Here, after the network receives the above request message, it adjusts the scheduling configuration parameters of the terminal according to the indication information, and sends the reconfiguration message carrying the adjusted scheduling configuration parameters to the terminal; the terminal performs corresponding actions according to the reconfiguration message Therefore, it can work based on the adjusted scheduling configuration parameters, which can realize the restriction or restoration of the related capability parameters.

In addition, optionally, after the configuration in S12 is completed, the terminal may also send a reconfiguration complete message to the network to notify that the network reconfiguration has been completed.

Specifically, the above-mentioned reconfiguration message and reconfiguration complete message may use a radio resource control (RRC) message or other customized messages of related technologies.

In addition, optionally, the terminal may execute the foregoing S11 to S12 by itself to actively send the foregoing request message to the network, or it may report the foregoing request message based on the request of the network. At this time, before S11, the network can send an instruction message for instructing to report a capability adjustment request message to the terminal, and after receiving the instruction message, enter S11, and the terminal sends the request message to the network.

Through the foregoing S11 to S12, the embodiment of the present invention implements temporary restriction of terminal capabilities or restoration of terminal capabilities.

In the embodiment of the present invention, the ability parameter to be adjusted and the instruction information of the adjustment method may specifically include:

1) Indicates the power mode field that executes low power mode or exits low power mode

If the power consumption mode field indicates that the terminal power needs to be limited, it means that the network can limit the terminal power by adjusting the scheduling configuration, and control the terminal to enter the preset low power consumption mode to reduce the power consumption of the terminal; if this power consumption mode The field indicates that there is no need to limit the terminal power, which means that the network can adjust the scheduling configuration to cancel the limitation on the terminal power and control the terminal to enter the normal power consumption mode to ensure the terminal's performance and user experience. It can be seen that the power consumption mode field can have at least 2 possible values, so it can be realized with one bit;

2) Indicates the terminal rate field for performing rate limiting or canceling rate limiting

The terminal rate field can carry a limit value of the terminal rate, which is used to indicate that the maximum rate currently allowed by the terminal does not exceed the limit value. The limit value can be expressed by the absolute value of the rate, such as 10Mbps, and can also be expressed by the ratio of the maximum peak rate B supported by the terminal, such as 30%, at this time the absolute value of the terminal rate is 30%*B. In some scenarios, there is no need to limit the terminal rate, that is, the previous rate limit can be cancelled. At this time, the terminal rate field can be 0.

3) The frequency point field that indicates the frequency point that needs to be restricted and/or the frequency point that resumes work.

The frequency point field is used to indicate which frequency points need to be restricted, and/or which frequency points need to be restored. When the ability of a certain frequency point is restricted, the network will configure the terminal to no longer use the frequency point, and when the ability of a certain frequency point is restored, the network will configure the terminal to use the frequency point.

A specific format of the instruction information in S11 is further provided below. Please refer to Table 1. Table 1 provides an optional implementation of the above instruction information.

As shown in Table 1, the instruction information includes 3 information element (IE) information, among them: LowerPowerInd: Lowpower, used to notify the network (such as gNB) terminal to use the low power mode, Normal is used to notify the gNB terminal to cancel Low power consumption limit, restore normal power consumption mode.

PeakRate: The limit value of the terminal rate. The terminal rate can be the average rate or the peak rate expected by the terminal, which is represented by the peak rate expected by the terminal here. To achieve the purpose of reducing power consumption, the expected peak rate set by the terminal is usually lower than the maximum supported peak rate value of the terminal, and the terminal can set this value according to factors such as the current terminal temperature and service requirements. For example, it can be 20%, 40%, 60%, etc. of the maximum supported peak rate value of the terminal to ensure that the network side reduces the terminal power consumption while not reducing the terminal side processing complexity without unlimited reduction of the rate. In turn, some services cannot be performed normally, which significantly reduces user experience. The network can reduce the peak rate of the terminal according to this value, and reschedule the terminal, thereby achieving the purpose of reducing power consumption. In addition, you can also report the percentage of the terminal's desired peak rate relative to the maximum supported peak rate of the terminal, such as 20%, 40%, 60%, etc. In the following, the above peak rate will be described as an example.

In the embodiment of the present invention, when peakrate exists in the request message of S11, if the value of the peakrate is not 0, it is determined that the terminal rate limit value is the value of the peakrate, and the network performs the pairing according to the value of the peakrate. The terminal performs rate limiting scheduling configuration operations. If the peakrate value is 0, it means that the terminal rate limit is cancelled. If there is no peakrate in the S11 request message, the network will continue to use the current rate limit if the rate limit has been performed on the terminal during scheduling. If the rate limit has not been performed before, it means that the terminal does not need to be rate limited.

RestrictFreqInfo: Contains frequency point information that needs to be adjusted, where FreqNum is the number of relevant frequency points, FrequencyValue array contains relevant frequency point values, CapabilityRestrictIndMap is a bitmap, corresponding to each frequency point in the FrequencyValue array respectively When the bit value is 1, it means that the frequency point needs to limit its capacity, and when the bit value is 0, it means that the frequency point needs to restore its capacity.

The terminal can assign values to the IE in the instruction information according to the trigger scenario, thereby generating a corresponding request message and sending it to the network.

Referring to FIG. 2, the method for adjusting terminal capabilities provided by the embodiment of the present invention, when applied to the network side, includes:

S21: The network side device receives a first request message for capability adjustment sent by the terminal, the first request message carries the capability parameter that needs to be adjusted and the instruction information of the adjustment method, and the adjustment method includes limiting the capability parameter and/or Cancel the limitation of the ability parameter.

S22: The network side device sends a reconfiguration message for reconfiguring the terminal capability parameter to the terminal according to the capability parameter to be adjusted and the adjustment method carried in the first request message.

Here, the aforementioned network side device may specifically be a base station (gNB). The capability parameter includes at least one of power consumption mode, terminal rate, and frequency. The ability parameter to be adjusted and the indication information of the adjustment method include: the power mode field indicating the execution of low power mode or exiting the low power mode; the terminal rate field indicating the limit value of the terminal rate, where When the limit value is 0, it means that the terminal rate limitation is cancelled; and, it means the frequency point of the frequency point that needs to be restricted and/or the frequency point that resumes work.

Before S21, the network side device may also send an indication message for instructing to report a capability adjustment request message to the terminal, thereby triggering the terminal to send the first request message.

Next, the above method of the embodiment of the present invention will be described in more detail in combination with several specific examples.

Example 1: <Scenario where the terminal has sufficient battery power but the battery is overheated>

This example only considers one scenario, that is, the terminal temperature of the terminal needs to be reduced, and the main purpose of reducing power consumption is to cool down, not to save electricity to extend the battery life. Therefore, in this scenario, it is hoped that the power consumption of the terminal can be reduced while ensuring the smooth progress of the service, rather than unconstrainedly reducing the data rate to lower the terminal temperature. This scenario can use the peak rate expected by the terminal.

3, in this example, the behavior of the terminal side includes: in S31, when the terminal determines the ability parameter to be adjusted and the adjustment method according to its own working state, it may specifically include: when the remaining battery power is greater than the preset first When a power threshold or the terminal is in a charging state, if the temperature of the terminal exceeds the preset first temperature threshold for a predetermined first time, it is determined that the capability parameter to be adjusted is the terminal rate, and the adjustment method is to perform rate limiting.

At this time, the terminal can obtain the increase rate of the terminal temperature within the predetermined first period of time, and obtain the instantaneous requirements of the terminal's current service, and then make a judgment: 1) If the increase rate exceeds the preset speed threshold, and the current service If the real-time requirement is greater than the preset first delay threshold, the terminal rate limit value is determined to be the first value; 2) If the growth rate exceeds the preset speed threshold, and the current business's immediate requirement is less than the preset first delay threshold Second delay threshold, the terminal rate limit value is determined to be the second value; 3) if the growth rate does not exceed the preset rate threshold, the terminal rate limit value is determined to be the third value; wherein, the preset rate The first delay threshold is greater than the preset second delay threshold, and the first value, the second value, and the third value are successively increased; the limit value of the terminal rate is the absolute value of the rate or the proportional value of the maximum supported terminal rate of the terminal .

For example, in the predetermined first period of time, if the terminal temperature increases rapidly and there are no services that require high immediacy, the terminal can set the PeakRate to 20% or even 10% of the maximum peak rate supported by the terminal. If the temperature increases rapidly and there are services with higher real-time requirements, you can set the UE to set the PeakRate to 40% or 50% of the maximum peak rate supported by the terminal. If the temperature does not increase quickly, you can set PeakRate to 60% of the maximum peak rate supported by the terminal, etc.

In S32, the terminal sends a request message to the network (such as gNB), and the request message carries the indication information of the terminal rate limit value, so that the network receives the request message that carries the indication information of the terminal rate limit value.

In S33, the terminal receives the reconfiguration message sent by the network and performs corresponding configuration, so as to work based on the adjusted scheduling configuration parameters, which can reduce the rate of the terminal, thereby reducing the power consumption of the terminal and reducing the temperature of the terminal. In addition, optionally, after the configuration is completed, the terminal may also send a reconfiguration complete message to the network to notify that the network reconfiguration has been completed.

In this example, the behavior of the network side includes: in S32, the network side device (such as gNB) receives a request message from the terminal that carries the indication information of the terminal rate limit value, and the limit value is greater than zero.

In S33, the network side device (such as gNB) adjusts the scheduling configuration parameter of the terminal according to the limit value of the terminal rate, and sends a reconfiguration message carrying the scheduling configuration parameter to the terminal.

Example 2: <Scenario where the terminal battery is too low and not charging>

The main purpose of this example is to save energy to maximize the terminal's online time. For example, when LowerPowerInd is assigned to Lowpower, it can notify the network side to realize low power consumption of the UE, but purely pursuing low power consumption may cause some trouble to users. For example, services that have certain requirements for real-time need to ensure a certain rate to ensure user experience. Therefore, PeakRate can be used to assist the network to make different levels of power consumption reduction. PeakRate is an option in this scenario. Set the peak rate of the terminal's desired network configuration based on your current business level or user needs. For example, you can set it to 40% of the maximum supported peak rate of the terminal. If PeakRate does not exist, the network side can decide on its own how to reduce the power consumption of the terminal, that is, the network time of the terminal can be maximized.

4, in this example, the behavior of the terminal side includes: in S41, when the terminal determines the ability parameter to be adjusted and the adjustment method according to its own working state, it may specifically include: when the remaining battery power is less than the preset first 2. The power threshold and the terminal is in a non-charging state, it is determined that the capability parameter that needs to be adjusted includes a power consumption mode, and the adjustment method is to execute a low power consumption mode.

At this time, the terminal can send a request message to the network, and the request message carries instruction information indicating that the low power consumption mode is executed. For example, when the remaining power of the UE is lower than a certain threshold and the mobile phone is in a non-charging state, the terminal decides to notify the network side to adopt a scheduling configuration that reduces power consumption. The terminal sets the LowerPowerInd in the capability restriction indication message body to Lowpower.

Optionally, the terminal may also determine the terminal rate limit value to the second value according to the immediate requirements of the current service level of the terminal, or the immediate requirements of the user's desired service, to determine the ability to be adjusted. The parameter also includes the terminal rate, and the adjustment method is to perform rate limiting, and the request message also carries the terminal rate limit value (specifically, the second value). For example, if the current terminal service level has a requirement for immediacy higher than a certain threshold, or the user hopes to achieve a certain rate requirement, the IE PeakRate can be assigned accordingly. For example, it can be set to the maximum peak rate supported by the terminal according to the service. 40% or 30%, to assist the network side to have a certain rate limit when reconfiguring the UE.

In S42, the terminal sends a request message to the network (such as gNB). The request message carries instruction information indicating that the low power consumption mode is executed. Optionally, the request message may also carry a limit value of the terminal rate.

In S43, the terminal receives the reconfiguration message sent by the network and performs the corresponding configuration, so as to work based on the adjusted scheduling configuration parameters, which can control the terminal to enter the low power consumption mode, thereby reducing the power consumption of the terminal and prolonging the operation of the terminal. Net time. In addition, optionally, after the configuration is completed, the terminal may also send a reconfiguration complete message to the network to notify that the network reconfiguration has been completed.

In this example, the behavior of the network side includes: In S42, the network side device (such as gNB) receives a request message sent by the terminal, the request message carries instruction information indicating that the low power consumption mode is executed, and the request message may also carry The indication information indicating the limit value of the terminal rate for performing rate limit.

In S43, the network side device obtains the scheduling configuration parameter in the low power consumption mode according to the instruction information for executing the low power consumption mode carried in the request message, and sends a reconfiguration message of the scheduling configuration parameter to the terminal.

In S43, if the request message does not carry the indication information indicating the limit value of the terminal rate that performs rate limiting, the network side maintains the current rate limiting state or unrestricted state of the terminal, that is, if the terminal rate has been limited currently , The limit will continue to be maintained; if the terminal rate is not currently limited, the terminal rate will still not be limited.

In S43, if the request message carries the indication information indicating the limit value of the terminal rate that performs rate limiting, it is determined whether the limit value of the terminal rate is 0; when the limit value of the terminal rate is not 0, According to the limit value of the terminal rate, limit the terminal rate, obtain the scheduling configuration parameter in low power consumption mode, and send the reconfiguration message of the scheduling configuration parameter to the terminal; when the terminal rate limit value is 0, Cancel the limitation of the terminal rate, obtain the scheduling configuration parameter in the low power consumption mode, and send the reconfiguration message carrying the scheduling configuration parameter to the terminal.

This low-power mode can be achieved through configurations that reduce the processing complexity of the terminal, for example, by limiting the MIMO antenna, carrier aggregation (CA) capabilities, and extending the discontinuous reception (DRX) cycle, etc., to obtain the low-power mode Configure parameters to reduce the power consumption of the terminal.

For example, when the network side device detects that the LowerPowerInd in the request message is Lowpower, if the PeakRate exists and the value is not 0, the network side adjusts the terminal scheduling configuration according to the PeakRate. If the PeakRate is 0, the network side can schedule the terminal arbitrarily In order to achieve maximum reduction of terminal power consumption. Then, the network side initiates a reconfiguration message to reconfigure the terminal according to the adjusted scheduling configuration parameters.

Example 3: <Resolve the battery high temperature problem or the battery low battery problem>

Corresponding to the above example 1 and example 2, when the terminal battery high temperature problem is resolved, or the terminal battery low battery problem is resolved, that is, the terminal temperature has returned to the normal temperature range in the overheating scenario, or the terminal has started charging in the low remaining power scenario. When the terminal wishes to recover from the state of temporarily limiting the terminal rate or the low power consumption mode to the scheduling state of normal terminal capability, the terminal sets the indication message and sends a request message to the network side. The network side initiates the reconfiguration process to restore the normal scheduling of the terminal.

Corresponding to the above example 1, when the normal scheduling of the terminal is resumed, it may specifically include: if the terminal detects that the remaining battery power is greater than the preset first power threshold or the terminal is in a charging state, and the terminal temperature is less than the preset second temperature threshold and continues When the second time is scheduled, it is determined that the capability parameter that needs to be adjusted is the terminal rate, and the adjustment method is to cancel the rate limit. At this time, the terminal sends a request message to the network, and the request message carries instruction information for canceling the rate limit.

Corresponding to the above example 2, when the normal scheduling of the terminal is restored, it may specifically include: if the terminal detects that the terminal is in a charging state, it is determined that the ability parameter to be adjusted includes the power consumption mode, and the adjustment method is to exit the low power consumption mode. At this time, the terminal sends a request message to the network, and the request message carries instruction information for exiting the low power consumption mode. Furthermore, the request message may also carry a limit value of the terminal rate, specifically: when the rate limit is not currently implemented: if the terminal temperature is not greater than the preset second temperature threshold, or the immediate requirement of the terminal's current service is not less than When the third delay threshold is preset, the rate limit is not executed continuously; if the terminal temperature is greater than the preset second temperature threshold, and the instantaneity requirement of the terminal's current service is less than the preset third delay threshold, it is determined what needs to be adjusted The capability parameter also includes the terminal rate, and the adjustment method is to perform rate limiting, and determine the limit value of the terminal rate; when the rate limit is currently performed: if the terminal temperature is not greater than the preset second temperature threshold, or the terminal’s current service When the immediacy requirement is not less than the preset third delay threshold, the rate limit is cancelled; if the terminal temperature is greater than the preset second temperature threshold, and the immediacy requirement of the terminal's current service is less than the preset third delay threshold, then it is determined that it is necessary The ability parameter to be adjusted also includes the terminal rate, and the adjustment method is to perform rate limiting and re-determine the limit value of the terminal rate.

Here, the implementation of determining the limit value of the terminal rate can refer to Example 1. In order to save space, the detailed description will not be given here.

Referring to Figure 5, the behavior of the terminal side in this example includes: corresponding to example 1, PeakRate is not 0, in S51, when it is detected that the terminal is fully charged or in a charging state, if the terminal temperature of the terminal is lower than a certain If a threshold value is set and lasts for a predetermined period of time, it is desired to restore the normal scheduling of the terminal, and the terminal hopes to restore from the execution rate limit state to the normal state, and set PeakRate to 0.

Corresponding to example 2, LowerPowerInd is Lowpower. In S51, when it is detected that the terminal is in the charging state, the terminal needs to recover from the low-power state to the normal state. Set LowerPowerInd to Normal, and further: a) If PeakRate was previously 0, and the terminal temperature is normal or there is no immediate business requirement, the PeakRate may not be reported, that is, the PeakRate is not carried in the request message; b) If the PeakRate was previously 0, the terminal temperature and business immediacy requirements meet Example 1, according to Example 1. Set the PeakRate value in the way in; c) If PeakRate is not 0 before, the terminal temperature returns to normal, or the business has no immediate requirements, then set PeakRate to 0; d) If PeakRate is not before 0, the terminal temperature and business immediacy requirements If the example 1 is satisfied, the PeakRate is set according to the method in Example 1. If the PeakRate does not change, the IE corresponding to the PeakRate may not be reported, otherwise the PeakRate is modified and reported to the network side.

In S52, the terminal sends a request message to the network (such as gNB), and the request message carries indication information indicating that the low power consumption mode is exited, that the rate limit is cancelled, or the rate limit is executed.

In S53, the terminal receives the reconfiguration message sent by the network, and performs corresponding configuration, so as to work based on the adjusted scheduling configuration parameters, and the terminal can be controlled to enter the normal mode. In addition, optionally, after the configuration is completed, the terminal may also send a reconfiguration complete message to the network to notify that the network reconfiguration has been completed.

In this example, the behavior of the network side includes: in S52, the network side device receives the request message sent by the terminal.

Here, the request message carries instruction information indicating the exit of the low power consumption mode, or the request message carries instruction information indicating the exit of the low power consumption mode and the limit value of the terminal rate indicating the cancellation of the rate limit or the execution of the rate limit .

The network side device obtains the scheduling configuration parameter of the terminal after exiting the low power mode according to the instruction information indicating the exit of the low power consumption mode carried in the first request message, and sends a reconfiguration message of the scheduling configuration parameter to the terminal .

Wherein, if the first request message does not carry the indication information indicating the limit value of the rate limit of the terminal performing rate limit, the current rate limit state or the unrestricted state of the terminal is maintained, and the terminal is obtained after exiting the low power consumption mode. To send a reconfiguration message of the scheduling configuration parameter to the terminal.

If the first request message carries the indication information indicating the limit value of the terminal rate that performs rate limiting, then determine whether the limit value is 0: when the limit value is not 0, limit the terminal according to the limit value Rate, and obtain the scheduling configuration parameters of the terminal after exiting the low-power mode, and send a reconfiguration message carrying the scheduling configuration parameters to the terminal; when the limit value is 0, cancel the terminal rate limit, and get the exit After the low power consumption mode, the scheduling configuration parameter of the terminal is sent to the terminal a reconfiguration message carrying the scheduling configuration parameter.

For example, if it is detected that LowerPowerInd is Normal, the low power consumption configuration is no longer used for the UE. If PeakRate is not detected, the network side schedules the terminal according to the current terminal rate limit state or unrestricted state. If a terminal rate limit value that is not 0 is detected (that is, PeakRate exists and is not 0), the terminal is scheduled according to PeakRate; if a terminal rate limit value that is 0 is detected, the terminal rate limit value is normally scheduled according to the terminal capability The terminal can realize high-rate scheduling to the maximum extent.

In S53, the network side device sends an RRC reconfiguration request message to the UE for reconfiguration.

Example 4: <Scenarios where only the ability of one or some frequency points are restricted>

In this example, the terminal needs to notify the network side of the frequency point information that needs to be restricted. The number of frequency points that need to be restricted may be greater than or equal to 1, so it is necessary to inform the network side of the number of frequency points FreqNum. First of all, for scenario 3 and scenario 4 mentioned above, the terminal has interference on Freq1 in a certain area, and there is hardware sharing on Freq2, that is, the terminal needs to limit the UE capabilities of Freq1 and Freq2. The instruction message informs the network side to limit the capabilities of the above two frequency points. So at this time FreqNum is set to 2, Freq1, Freq2 are limited frequency points.

Referring to FIG. 6, in this example, the behavior of the terminal side includes: in S61, if the terminal detects at least one first frequency point for hardware sharing or network interference, it is determined that the capability parameters that need to be adjusted include the first The frequency point, and the adjustment method is to limit the working ability of the terminal on the first frequency point.

For example, if the terminal detects that Freq1 is shared with hardware such as WLAN, BT or GPS or interference, it needs to limit the UE capability of Freq1 to achieve hardware sharing or eliminate interference. In addition, if the terminal detects that Freq2 is shared with hardware such as WLAN, BT, GPS, or interference, it needs to limit the UE capabilities of Freq2 to achieve hardware sharing or eliminate interference. Therefore, the terminal sets FreqNum to the number of frequency points that need to limit the capacity. In this example, it is assumed to be 2, and set FrequencyValue[0] in the array FrequencyValue to Frequency1, FrequencyValue[1] to Freq2, and set the corresponding frequency point capability The indication is that the CapabilityRestrictIndMap is 0x0003 (the binary sequence is 000000000011).

In S62, the terminal sends a request message to the network, and the request message carries indication information that restricts the working capability of the terminal on the first frequency point, where the first frequency point includes Freq1 and Freq2.

In step 63, the terminal receives the reconfiguration message sent by the network, and performs corresponding configuration, thereby limiting the working ability of the terminal on the above-mentioned first frequency point. In addition, optionally, after the configuration is completed, the terminal may also send a reconfiguration complete message to the network to notify that the network reconfiguration has been completed.

In this example, the behavior of the network side includes: In S62, the network side device receives the instruction information sent by the terminal that restricts the working ability of the terminal on the first frequency point. At this time, the network-side device restricts the working capability of the terminal at the first frequency point according to the instruction information, and obtains the adjusted scheduling configuration parameters.

In S63, the network side device sends a reconfiguration message carrying the adjusted scheduling configuration parameters to the terminal.

For example, in S62, the network side device receives an instruction message to limit the capacity sent by the terminal side device, and detects that FreqNum is not 0, in this example, FreqNum=2. The network side device reads the FrequencyValue[0] and FrequencyValue[1] of the array FrequencyValue in the message, which are Freq1 and Freq2, respectively, and the CapabilityRestrictIndMap is 0x0003. Therefore, the network side equipment limits the capabilities of the terminal at the two frequency points, and reconfigures the terminal according to the restricted terminal capabilities to limit the terminal's working ability on the above-mentioned frequency points and avoid using the above-mentioned frequency points. In S63, the network side device sends a reconfiguration message to the terminal.

Example 5: <Scenario where there is only the ability to recover one or some frequency points>

Continuing the scenario of Example 4, if the terminal detects that the hardware sharing or network interference on the first frequency point has ended, it determines that the capability parameter that needs to be adjusted includes the first frequency point, and the adjustment method is to restore the terminal to the first frequency point. Ability to work at one frequency. The terminal will send a request message to the network, and the request message carries instruction information for restoring the working capability of the terminal at the first frequency point.

For example, for a simple frequency point recovery scenario, taking the two frequency points in Example 4 as an example, the field detects that the hardware interference of Freq1 and Freq2 and/or hardware sharing has ended, and the two frequency points need to be restored For UE capability, FreqNum is set to 2, frequency information is Freq1 and Freq2, and CapabilityRestrictIndMap is set to 0x0000.

Please refer to Figure 7. In this example, the behavior of the terminal side includes: In S71, the terminal detects that the sharing of Freq1 with WLAN, BT, GPS and other hardware or interference has ended, and it needs to restore the UE capability of Freq1 , In order to realize the full use of UE capabilities and ensure the optimal service. And, if the terminal detects that the sharing of Freq2 with WLAN, BT, GPS and other hardware or interference has ended, it needs to restore the UE capability of Freq2 to realize the full use of the UE capability and ensure the optimal service. Therefore, the terminal sets FreqNum in the message to be the number of frequency points that require recovery capability, which is 2 in this case. Set FrequencyValue[0] in the array FrequencyValue in the message to Freq1, FrequencyValue[1] to Freq2, and set the corresponding The frequency point capability indication is recovery, that is, CapabilityRestrictIndMap is 0x0000.

In S72, the terminal sends a capability adjustment request message to the network.

In S73, the terminal receives the reconfiguration request sent by the network, reconfigures the terminal, and restores the working capability on the above two frequency points. After the configuration is completed, the terminal can also send a reconfiguration complete response message to the network side.

In this example, the behavior of the network side includes: in S72, the network side device receives the information sent by the terminal and carries the instruction information to restore the working capability of the terminal on the first frequency point. At this time, the network side device restores the working capability of the terminal at the first frequency point according to the instruction information, and obtains the adjusted scheduling configuration parameters.

In S73, the network side device sends a reconfiguration message carrying the adjusted scheduling configuration parameters to the terminal.

For example, the network side receives the adjustment capability indication message from the terminal side and detects that FreqNum is not 0. In this example, FreqNum=2, and reads the FrequencyValue[0] and FrequencyValue[1] of the array FrequencyValue in the message, They are Freq1 and Freq2 respectively, and if the CapabilityRestrictIndMap is read as 0x0000, it is known that the terminal requests the ability to restore the two frequency points. Therefore, the network side restores the capabilities of the terminal at the two frequency points and reconfigures the UE. According to the resource situation, resource scheduling can be performed on the two frequency points. In S73, the network side sends a reconfiguration message to the terminal.

Example 6: <Simultaneously limit and restore the capabilities of multiple frequency points separately>

When the terminal detects at least one second frequency point where hardware sharing or network interference exists, and detects that hardware sharing or network interference on at least one third frequency point has ended, it determines the ability to make adjustments The parameters include the second frequency point and the third frequency point, and the adjustment method is to limit the working capability of the terminal on the second frequency point and restore the working capability of the terminal on the third frequency point. At this time, the terminal sends a request message to the network, and the request message carries instruction information for restricting the terminal's working ability on the second frequency point and restoring the terminal's working ability on the third frequency point. The network side device receives the request message, limits the terminal's working ability on the second frequency point based on the instruction information, and/or restores the terminal's working ability on the third frequency point to obtain the adjusted And send a reconfiguration message carrying the adjusted scheduling configuration parameters to the terminal.

For more complex scenarios, the terminal needs to have different capability requirements for multiple frequency points at the same time. For example, if it detects the interference cancellation of Freq1, and new interference occurs in Freq2, it needs to restore the ability of Freq1 at the same time, and limit the ability of Freq2, so Indicate the capacity requirements of each frequency point respectively, and the instruction information for adjusting the capacity includes the bitmap IE that indicates whether the capacity of each frequency point is restricted or restored, namely CapabilityRestrictIndMap, and simultaneously restricts and/or restores the capacity of multiple frequency points. Take Freq1 recovery and Freq2 restriction as an example: Please refer to Figure 8. In this example, the behavior of the terminal side includes: In S81, the terminal detects that there is no hardware sharing or interference in Freq1, and needs to restore the ability to Freq1, and It is detected that Freq2 has hardware sharing or interference, and the capabilities of Freq2 need to be restricted. At this time, the terminal determines that FreqNum in the indicator information of the adjustment capability is set to the number of influential frequency points, which is 2 in this case, and sets FrequencyValue[0] in the array FrequencyValue to Freq1, FrequencyValue[1] to Freq2, and Set the last two bits in the CapabilityRestrictIndMap to correspond to the two frequency points in the FrequencyValue array, and the lowest bit of the CapabilityRestrictIndMap corresponds to FrequencyValue[0], and so on. A bit of 1 means restricting the frequency point's capacity, and 0 means restoring its capacity, so CapabilityRestrictIndMap=0x0002 (the last 4 bits are 0010).

In S82, the terminal sends a request message for adjusting the capability to the network side.

In S83, the terminal receives the reconfiguration request message from the network side, reconfigures the terminal, and sends a reconfiguration complete response message to the network side.

In this example, the behavior of the network side includes: in S82, the network side receives the request message for adjusting the capability from the UE side, detects that FreqNum is not 0, in this example FreqNum=2, and reads the array in the message FrequencyValue[0] and FrequencyValue[1] of FrequencyValue are Freq1 and Freq2, respectively, and read the last FreqNum bits in CapabilityRestrictIndMap, which correspond to the frequency points in FrequencyValue. In this case, the CapabilityRestrictIndMap is 0x0002, then FrequencyValue[ The frequency point corresponding to 0] is to restore its ability, and the frequency point corresponding to FrequencyValue[1] is to limit its ability. The network side reconfigures the UE according to the instruction information, and can perform resource scheduling on the frequency corresponding to FrequencyValue[0] according to the resource situation.

In S83, the network side device sends a reconfiguration message to the terminal.

Example 7: <Comprehensive four scenes>

This example can also be processed for more than two scenes including scene 1 to scene 4. This processing method of combining scenes can be combined with the processing methods in the corresponding examples, and will not be repeated here.

Example 8: <The network side device instructs the terminal to report a capability adjustment request message>

Referring to FIG. 9, in this example, in S90, the network side device sends an instruction message for instructing to report a capability adjustment request message to the terminal.

In S91, the terminal checks the current terminal status according to the instruction message sent by the network side device to determine whether it is necessary to turn on low power consumption or end low power consumption mode, whether to perform rate limiting or cancel rate limiting, and whether to restore or limit The capability of certain frequency points, and then, according to the current terminal status, fill in each IE in the request message.

In S92, the terminal sends a capability adjustment request message to the network side device.

In S93, the network side device sends a reconfiguration message to the terminal according to the request message to reconfigure the UE, and the terminal sends a reconfiguration complete message to the network side device after the configuration is completed.

The method for adjusting the capability of the terminal according to the embodiment of the present invention has been described above through a number of examples. It can be seen that the capacity adjustment request message reported by the terminal in the embodiment of the present invention can carry the limit value of the terminal rate, so that the network side can perform targeted scheduling configuration on the terminal, so as to temporarily limit the terminal capacity while simultaneously , Which can guarantee the real-time requirements and user experience of some services, and avoid the unrestricted reduction of data rate and the business failure. In addition, in the embodiment of the present invention, by carrying the frequency points that need to be restricted/restored and the corresponding bitmap, the capability of multiple frequency points can be restricted or restored simultaneously, thereby saving air interface overhead. In addition, the network side can request the terminal side to send a capacity adjustment request message to obtain the current state of the terminal and avoid unnecessary scheduling.

Based on the methods provided in the above embodiments, the embodiments of the present invention also provide devices for implementing the above methods.

10, an embodiment of the present invention provides a terminal. The terminal includes: a first request unit 101, configured to send a request message for capacity adjustment to the network, the request message carrying capacity parameters that need to be adjusted and their Indication information of an adjustment method, the adjustment method includes restricting the capability parameter and/or canceling the restriction of the capability parameter; the reconfiguration unit 102 is configured to receive a reconfiguration message sent by the network according to the request message, and according to the reconfiguration message Configure it.

In a feasible embodiment of the present invention, the capability parameter includes at least one of power consumption mode, terminal rate, and frequency point.

In a feasible embodiment of the present invention, the capability parameter that needs to be adjusted and the indication information of the adjustment method include at least one of the following fields: a power mode field indicating the execution of the low power mode or the exit of the low power mode; It indicates the terminal rate field for performing rate limiting or canceling rate limiting; and, the frequency field indicating the frequency that needs to be restricted and/or resumed.

In a feasible embodiment of the present invention, the above-mentioned terminal further includes: a first determining unit, configured to determine the ability parameter to be adjusted and an adjustment method thereof according to its own working state, wherein the working state includes: remaining battery power, At least one of terminal temperature, power supply mode, hardware sharing mode, and network interference.

In a possible embodiment of the present invention, the first determining unit includes: a first processing unit, configured to: when the remaining battery power is greater than a preset first power threshold or the terminal is in a charging state, if the terminal temperature exceeds the preset first When the temperature threshold continues for a predetermined first time, it is determined that the capability parameter that needs to be adjusted is the terminal rate, and the adjustment method is to perform rate limiting; the first request unit is further used to send a first request message to the network, A request message carries indication information of the limit value of the terminal rate.

In a feasible embodiment of the present invention, the first determining unit further includes: a second processing unit, configured to obtain that the terminal temperature is within the predetermined first processing unit after the first processing unit determines that the capability parameter that needs to be adjusted is the terminal rate Time growth rate, and obtain the immediate requirements of the current service of the terminal, and determine the limit value of the terminal rate in the following way: if the growth rate exceeds the preset speed threshold, and the current service immediate requirement is greater than the preset first A delay threshold, the terminal rate limit value is determined to be the first value; if the growth rate exceeds the preset speed threshold, and the instantaneity requirement of the current service is less than the preset second delay threshold, the terminal rate is determined The limit value of is the second value; if the growth rate does not exceed the preset speed threshold, the terminal rate limit value is determined to be the third value; wherein, the preset first delay threshold is greater than the preset second delay Threshold, the first numerical value, the second numerical value and the third numerical value are successively increased; the limit value of the terminal rate is the absolute value of the rate or a proportional value of the maximum terminal rate supported by the terminal.

In a feasible embodiment of the present invention, the aforementioned terminal further includes: a second determining unit, configured to, after the request unit sends the first request message, if it is detected that the remaining battery power is greater than the preset first power threshold or the terminal is in In the charging state, and the terminal temperature is less than the preset second temperature threshold and lasts for the predetermined second time, it is determined that the capability parameter that needs to be adjusted is the terminal rate, and the adjustment method is to cancel the rate limit; the second request unit is used to communicate to the network The channel sends a second request message, and the second request message carries instruction information for canceling the rate limit.

In a feasible embodiment of the present invention, the first determining unit includes: a third processing unit, configured to determine what needs to be adjusted when the remaining battery power is less than a preset second power threshold and the terminal is in a non-charging state The capability parameter includes a power consumption mode, and the adjustment method is to execute a low power consumption mode; the first request unit is further configured to send a third request message to the network, and the third request message carries an instruction to execute the low power consumption mode News.

In a feasible embodiment of the present invention, the first determining unit further includes: a fourth processing unit, configured to, after the third processing unit determines that the capability parameter that needs to be adjusted is power, corresponds to the current service level of the terminal The terminal rate limit value is determined to be the second value; and it is determined that the capability parameter that needs to be adjusted also includes the terminal rate, and the adjustment method is to implement rate limit. The third request message also carries indication information indicating the limit value of the terminal rate for performing rate limit.

In a feasible embodiment of the present invention, the above-mentioned terminal further includes: a third determining unit, configured to, after the first request unit sends the third request message, if it is detected that the terminal is in a charging state, determine what needs to be adjusted The capability parameters include the power consumption mode, and the adjustment method is to exit the low power consumption mode; and, when the rate limit is not currently implemented: if the terminal temperature is not greater than the preset second temperature threshold, or the immediate requirements of the terminal’s current business are not less than When the third delay threshold is preset, the rate limit is not executed continuously; if the terminal temperature is greater than the preset second temperature threshold, and the instantaneity requirement of the terminal's current service is less than the preset third delay threshold, it is determined what needs to be adjusted The capability parameter also includes the terminal rate, and the adjustment method is to perform rate limiting, and determine the limit value of the terminal rate; when the rate limit is currently performed: if the terminal temperature is not greater than the preset second temperature threshold, or the terminal’s current service When the immediacy requirement is not less than the preset third delay threshold, the rate limit is cancelled; if the terminal temperature is greater than the preset second temperature threshold, and the immediacy requirement of the terminal's current service is less than the preset third delay threshold, then it is determined that it is necessary The ability parameter to be adjusted also includes the terminal rate, and the adjustment method is to perform rate limiting and re-determine the limit value of the terminal rate; the third request unit is used to send a fourth request message to the network, and the fourth request message carries There is instruction information indicating the limit value of the terminal rate that indicates exiting the low power consumption mode, indicating that the rate limit is cancelled or the rate limit is executed.

In a feasible embodiment of the present invention, the first determining unit includes: a fifth processing unit, configured to determine the ability to be adjusted if at least one first frequency point of hardware sharing or network interference is detected The parameters include the first frequency point, and the adjustment method is to limit the working ability of the terminal on the first frequency point; the first request unit is further configured to send a fifth request message to the network, and the fifth request message carries a restriction Indication information of the working ability of the terminal on the first frequency point.

In a feasible embodiment of the present invention, the above-mentioned terminal further includes: a fourth determining unit, configured to, after the first request unit sends the fifth request message, if it is detected that hardware sharing or sharing on the first frequency point is detected When the network interference has ended, it is determined that the capability parameters that need to be adjusted include the first frequency point, and the adjustment method is to restore the terminal's working capability on the first frequency point; the fourth request unit is used to send the sixth frequency point to the network A request message, where the sixth request message carries instruction information for restoring the working capability of the terminal at the first frequency point.

In a feasible embodiment of the present invention, the first determining unit includes: a sixth processing unit, configured to detect at least one second frequency point at which hardware sharing or network interference is detected, and detect at least one When the hardware sharing or network interference on the third frequency point has ended, it is determined that the capability parameters that need to be adjusted include the second frequency point and the third frequency point, and the adjustment method is to limit the terminal’s ability to operate on the second frequency point. Working capability, and restoring the working capability of the terminal on the third frequency point; the first request unit is further configured to send a seventh request message to the network, and the seventh request message carries the restriction that the terminal works on the second frequency The working ability of the terminal, and the instruction information for restoring the working ability of the terminal on the third frequency point.

In a feasible embodiment of the present invention, the above-mentioned terminal further includes: a receiving unit, configured to receive an indication message sent by the network for instructing the reporting capability adjustment request message, and trigger the first request unit according to the indication message .

FIG. 11 is a block diagram of a terminal device 1100 according to another embodiment of the present invention. The terminal device shown in FIG. 11 includes: at least one processor 1101, a memory 1102, and a user interface 1103. The various components in the terminal device 1100 are coupled together through the busbar system 1104. It can be understood that the busbar system 1105 is used to implement connection and communication between these components. In addition to the data bus, the bus system 1104 also includes a power bus, a control bus, and a status signal bus. However, for clarity of description, various bus bars are marked as bus bar system 1104 in FIG. 11.

Wherein, the user interface 1103 may include a display or a pointing device (such as a touch panel or a touch screen, etc.).

It can be understood that the memory 1102 in the embodiment of the present invention may be a volatile memory or a non-volatile memory, or may include both volatile and non-volatile memory. Among them, non-volatile memory can be read-only memory (Read-Only Memory, ROM), programmable read-only memory (Programmable ROM, PROM), erasable programmable read-only memory (Erasable PROM) , EPROM), electrically erasable programmable read-only memory (Electrically EPROM, EEPROM) or flash memory. The volatile memory may be a random access memory (Random Access Memory, RAM), which is used as an external cache memory. By way of exemplary but not restrictive description, many forms of RAM are available, such as static random access memory (Static RAM, SRAM), dynamic random access memory (Dynamic RAM, DRAM), synchronous dynamic random access memory ( Synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (Double Data Rate SDRAM, DDRSDRAM), enhanced synchronous dynamic random access memory (Enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (Synchlink DRAM, SLDRAM) and Direct Rambus RAM (DRRAM). The memory 1102 of the systems and methods described herein is intended to include, but is not limited to, these and any other suitable types of memory.

In some embodiments, the memory 1102 stores the following elements, executable modules or data structures, or a subset of them, or an extended set of them: the operating system 11021 and the application 11022.

Among them, the operating system 11021 includes various system programs, such as a framework layer, a core library layer, a driver layer, etc., for implementing various basic services and processing hardware-based tasks. The application program 11022 includes various application programs, such as a media player (Media Player), a browser (Browser), etc., for implementing various application services. The program for implementing the method of the embodiment of the present invention may be included in the application 11022.

In the embodiment of the present invention, the program or instruction stored in the memory 1102 is called, specifically, it may be a program or instruction stored in the application program 11022. Wherein, the processor 1101 is configured to: send a capacity adjustment request message to the network, the request message carrying capacity parameters that need to be adjusted and indication information of the adjustment method, the adjustment method including limiting the ability parameter and/or canceling The limitation of the capability parameter; the reconfiguration message sent by the network according to the request message is received, and the configuration is performed according to the reconfiguration message.

The method disclosed in the foregoing embodiment of the present invention may be applied to the processor 1101 or implemented by the processor 1101. The processor 1101 may be an integrated circuit chip with signal processing capabilities. In the implementation process, the steps of the above method can be completed by hardware integrated logic circuits in the processor 1101 or instructions in the form of software. The aforementioned processor 1101 may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), a dedicated integrated circuit (Application Specific Integrated Circuit, ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) Or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present invention can be implemented or executed. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like. The steps of the method disclosed in combination with the embodiments of the present invention may be directly embodied as being executed by a hardware decoding processor, or executed by a combination of hardware and software modules in the decoding processor. The software module can be located in random memory, flash memory, read-only memory, programmable read-only memory, or electrically readable and writable programmable memory, registers, and other mature storage media in the field. The storage medium is located in the memory 1102, and the processor 1101 reads the information in the memory 1102, and completes the steps of the above method in combination with its hardware.

It can be understood that the embodiments described herein can be implemented by hardware, software, firmware, intermediary software, microcode, or a combination thereof. For hardware implementation, the processing unit can be implemented in one or more dedicated integrated circuits (Application Specific Integrated Circuits, ASIC), digital signal processors (Digital Signal Processing, DSP), digital signal processing devices (DSP Device, DSPD), Programmable Logic Device (PLD), Field-Programmable Gate Array (FPGA), general-purpose processors, controllers, microcontrollers, microprocessors, etc. used to implement the present invention Described functions in other electronic units or combinations thereof.

For software implementation, the technology described in this article can be implemented through modules (such as procedures, functions, etc.) that perform the functions in this article. The software code can be stored in the memory and executed by the processor. The memory can be implemented in the processor or external to the processor.

Specifically, the processor 1101 is further configured to: before sending the request message, determine the ability parameter to be adjusted and the adjustment method according to the terminal's own working state, where the working state includes: remaining battery power, terminal temperature, and power supply At least one of method, hardware sharing method, and network interference.

Specifically, the processor 1101 is further configured to: when the remaining battery power is greater than a preset first power threshold or the terminal is in a charging state, if the temperature of the terminal exceeds the preset first temperature threshold for a predetermined first time, determining that it needs to be performed The adjusted capability parameter is the terminal rate, and the adjustment method is to perform rate limiting; a first request message is sent to the network, and the first request message carries the indication information of the limit value of the terminal rate.

Specifically, the processor 1101 is further configured to: obtain the increase rate of the terminal temperature within the predetermined first time, and obtain the instantaneity requirements of the current service of the terminal; if the increase rate exceeds the preset speed threshold, and the current service If the real-time requirement is greater than the preset first delay threshold, the terminal rate limit value is determined to be the first value; if the growth rate exceeds the preset speed threshold, and the current service's real-time requirement is less than the preset second delay Threshold, the terminal rate limit value is determined to be the second value; if the growth rate does not exceed the preset speed threshold, the terminal rate limit value is determined to be the third value; wherein, the preset first delay threshold Greater than the preset second delay threshold, the first value, the second value, and the third value are sequentially increased; the terminal rate limit value is the absolute value of the rate or a proportional value of the maximum terminal rate supported by the terminal.

Specifically, the processor 1101 is further configured to: after sending the first request message, if it is detected that the remaining battery power is greater than the preset first power threshold or the terminal is in a charging state, and the terminal temperature is less than the preset second temperature threshold and If the second time is continued, it is determined that the capability parameter to be adjusted is the terminal rate, and the adjustment method is to cancel the rate limit; a second request message is sent to the network, and the second request message carries the instruction information for canceling the rate limit.

Specifically, the processor 1101 is further configured to: when the remaining battery power is less than the preset second power threshold and the terminal is in a non-charging state, determine that the capability parameter that needs to be adjusted includes the power consumption mode, and the adjustment method is to perform low power Power consumption mode; sending a third request message to the network, the third request message carrying instruction information indicating that the low power consumption mode is executed.

Specifically, the processor 1101 is further configured to: after determining that the capability parameter that needs to be adjusted includes the power consumption mode, according to the instantaneous requirements corresponding to the current service level of the terminal, or the instantaneous requirements of the user's desired service, determine the The terminal rate limit value is the second value; it is determined that the capability parameter that needs to be adjusted also includes the terminal rate, and the adjustment method is to perform rate limiting, and the third request message also carries a limit value indicating the terminal rate for performing rate limiting. Instructions information.

Specifically, the processor 1101 is further configured to: after sending the third request message, if it is detected that the terminal is in a charging state, determine that the capability parameter that needs to be adjusted includes the power consumption mode, and the adjustment method is to exit the low power consumption mode; And, when the rate limit is not currently implemented: if the terminal temperature is not greater than the preset second temperature threshold, or the instantaneity requirement of the terminal's current service is not less than the preset third delay threshold, the rate limitation is not executed continuously; if If the terminal temperature is greater than the preset second temperature threshold, and the instantaneous requirement of the current service of the terminal is less than the preset third delay threshold, it is determined that the capability parameters that need to be adjusted also include the terminal rate, and the adjustment method is to perform rate limiting, and determine The limit value of the terminal rate; when the rate limit is currently implemented: if the terminal temperature is not greater than the preset second temperature threshold, or the instantaneity requirement of the terminal's current service is not less than the preset third delay threshold, the rate is cancelled Restriction; if the terminal temperature is greater than the preset second temperature threshold, and the immediate requirements of the terminal's current service are less than the preset third delay threshold, it is determined that the capability parameters that need to be adjusted also include the terminal rate, and the adjustment method is to perform rate limiting , And re-determine the limit value of the terminal rate; send a fourth request message to the network, the fourth request message carries the limit value of the terminal rate indicating exit from low power consumption mode, indicating cancellation of rate limit or execution of rate limit Instructions information.

Specifically, the processor 1101 is further configured to: if at least one first frequency point for hardware sharing or network interference is detected, determine that the capability parameter that needs to be adjusted includes the first frequency point, and the adjustment method is to restrict the terminal to Working capability on the first frequency point; sending a fifth request message to the network, the fifth request message carrying indication information that restricts the working capability of the terminal on the first frequency point.

Specifically, the processor 1101 is further configured to: after sending the fifth request message, if it is detected that hardware sharing or network interference on the first frequency point has ended, determine that the capability parameters that need to be adjusted include the first Frequency point, and the adjustment method is to restore the terminal's working ability on the first frequency point; send a sixth request message to the network, the sixth request message carrying an indication to restore the terminal's working ability on the first frequency point News.

Specifically, the processor 1101 is further configured to: detect at least one second frequency point where hardware sharing or network interference is present, and detect that hardware sharing or network interference has been performed on at least one third frequency point. At the end, it is determined that the capability parameters that need to be adjusted include the second frequency point and the third frequency point, and the adjustment method is to limit the terminal's working capability on the second frequency point and restore the terminal to the third frequency point The step of sending a capacity adjustment request message to the network includes: sending a seventh request message to the network, the seventh request message carrying a restriction on the terminal’s working capacity at the second frequency point, and , To restore the indication information of the terminal's working capability on the third frequency point.

Specifically, the processor 1101 is further configured to: receive an instruction message sent by the network for instructing the reporting capability adjustment request message.

Referring to FIG. 12, an embodiment of the present invention also provides a network-side device, and the network-side device may specifically be a gNB. As shown in FIG. 12, the network side device includes: a receiving unit 121, configured to receive a first request message for capability adjustment sent by the terminal, the first request message carrying an indication of the capability parameter that needs to be adjusted and the adjustment method Information, the adjustment method includes restricting the ability parameter and/or canceling the restriction of the ability parameter; the first sending unit 122 is configured to send the ability parameter to be adjusted and the adjustment method carried in the first request message to The terminal sends a reconfiguration message for reconfiguring the terminal capability parameters.

In a feasible embodiment of the present invention, the capability parameter includes at least one of power consumption mode, terminal rate, and frequency point.

In a feasible embodiment of the present invention, the ability parameter to be adjusted and the indication information of the adjustment method include: a power mode field indicating execution of low power consumption mode or exit of low power consumption mode; indicating execution rate limit or The terminal rate field for canceling the rate limit; and, the frequency field indicating the frequency at which work needs to be restricted and/or the frequency at which work is resumed.

In a feasible embodiment of the present invention, the first request message carries indication information of the limit value of the terminal rate; the first sending unit includes: a first reconfiguration unit configured to adjust according to the limit value of the terminal rate The scheduling configuration parameter of the terminal is sent, and the first reconfiguration message carrying the scheduling configuration parameter is sent to the terminal.

In a feasible embodiment of the present invention, the first request message carries instruction information for canceling rate limit; the first sending unit includes: a second reconfiguration unit, configured to adjust the terminal according to the rate supported by the terminal And send a second reconfiguration message carrying the scheduling configuration parameter to the terminal.

In a feasible embodiment of the present invention, the first request message carries instruction information indicating the execution of the low-power consumption mode, or the first request message carries instruction information indicating the execution of the low-power consumption mode and indicating the execution rate limit Indication information of the limit value of the terminal rate; the first sending unit includes: a third reconfiguration unit, configured to obtain information in the low-power mode according to the instruction information of the low-power mode carried in the first request message Scheduling configuration parameters, and sending a reconfiguration message of the scheduling configuration parameters to the terminal; wherein, if the first request message does not carry the indication information indicating the limit value of the terminal rate for performing rate limiting, the current rate of the terminal is maintained Restricted state or non-restricted state, obtains the scheduling configuration parameters in the low power consumption mode, and sends the third reconfiguration message of the scheduling configuration parameters to the terminal; if the first request message carries the terminal that performs rate limiting If the limit value is not 0, the terminal rate is limited according to the limit value, and the scheduling configuration parameters in the low-power mode are obtained, and the terminal is sent to the terminal according to the limit value. Send a fourth reconfiguration message carrying the scheduling configuration parameter; when the limit value is 0, cancel the terminal rate limit, obtain the scheduling configuration parameter in the low-power mode, and send the terminal with the scheduling configuration parameter The fifth reconfiguration message.

In a feasible embodiment of the present invention, the first request message carries indication information indicating exit from low power consumption mode, or, the first request message carries indication information indicating exit from low power consumption mode and means canceling rate limit or execution Rate limit indication information of the terminal rate limit value; the first sending unit includes: a fourth reconfiguration unit, configured to obtain the exit low power consumption mode according to the indication information indicating exiting the low power consumption mode carried in the first request message After the power consumption mode, the scheduling configuration parameter of the terminal is sent, and a reconfiguration message of the scheduling configuration parameter is sent to the terminal; wherein, if the first request message does not carry the indication of the limit value of the terminal rate that performs rate limiting Information, maintain the current rate-limiting state or non-limiting state of the terminal, obtain the scheduling configuration parameters for the terminal after exiting the low-power mode, and send the sixth reconfiguration message of the scheduling configuration parameters to the terminal; if the first The request message carries the indication information indicating the limit value of the terminal rate that performs rate limit, then it is judged whether the limit value is 0: when the limit value is not 0, the terminal rate is limited according to the limit value, and obtained After exiting the low power consumption mode, send the seventh reconfiguration message carrying the scheduling configuration parameters to the terminal for the scheduling configuration parameters of the terminal; when the limit value is 0, cancel the terminal rate limit, and obtain the exit low power After the consumption mode, the scheduling configuration parameter of the terminal is sent to the terminal an eighth reconfiguration message carrying the scheduling configuration parameter.

In a feasible embodiment of the present invention, the first request message carries instruction information for restricting the working capability of the terminal on the first frequency point and/or restoring the working capability of the terminal on the second frequency point; A sending unit includes: a fifth reconfiguration unit for restricting the terminal's working capability on the first frequency point according to the instruction information, and/or performing the terminal's working capability on the second frequency point Recover, obtain the adjusted scheduling configuration parameter, and send a ninth reconfiguration message carrying the adjusted scheduling configuration parameter to the terminal.

In a feasible embodiment of the present invention, the above-mentioned network-side device further includes: a second sending unit, configured to send an indication message for instructing to report a capability adjustment request message to the terminal.

In order to better achieve the foregoing objective, as shown in FIG. 13, an embodiment of the present invention also provides a network side device, including: a processor 1300; a memory 1320 connected to the processor 1300 through a bus interface, and The bus interface is connected to the transceiver 1310 of the processor 1300; the memory 1320 is used to store the programs and data used by the processor when performing operations; the transceiver 1310 sends data information or pilots, and also through the The transceiver 1310 receives the uplink control channel; when the processor 1300 calls and executes the programs and data stored in the memory 1320, specifically, the processor 1300 is used to read the programs in the memory 1320, specifically to perform the following functions : Receive a first request message for capability adjustment sent by the terminal, the first request message carries the capability parameter that needs to be adjusted and the instruction information of the adjustment method, the adjustment method includes restricting the capability parameter and/or canceling the capability parameter Restrictions; According to the capability parameter that needs to be adjusted and the adjustment method carried in the first request message, a reconfiguration message for reconfiguring the terminal capability parameter is sent to the terminal.

The transceiver 1310 is used to receive and send data under the control of the processor 1300.

Wherein, in FIG. 13, the bus structure may include any number of interconnected bus bars and bridges, specifically one or more processors represented by the processor 1300 and various circuits of the memory represented by the memory 1320 are connected together. The bus bar architecture can also connect various other circuits such as peripheral devices, voltage regulators, and power management circuits, etc., which are all known in the art, and therefore, no further description will be given here. The bus interface provides an interface. The transceiver 1310 may be a plurality of elements, including a transmitter and a transceiver, and provide a unit for communicating with various other devices on the transmission medium. The processor 1300 is responsible for managing the bus architecture and general processing. The memory 1320 can store data used by the processor 1300 when performing operations.

Specifically, the first request message carries the indication information of the limit value of the terminal rate; the processor 1300 is further configured to: adjust the scheduling configuration parameter of the terminal according to the limit value of the terminal rate, and send the terminal to the terminal. The first reconfiguration message of the scheduling configuration parameter.

Specifically, the first request message carries instruction information for canceling the rate limit; the processor 1300 is further configured to: cancel the rate limit of the terminal, obtain the scheduling configuration parameters of the terminal, and send to the terminal carrying the scheduling configuration The second reconfiguration message of the parameter.

Specifically, the first request message carries instruction information indicating the execution of the low power consumption mode, or the first request message carries instruction information indicating the execution of the low power consumption mode and the limit value of the terminal rate indicating the execution of the rate limit. Instruction information; the processor 1300 is further configured to: obtain scheduling configuration parameters in the low power consumption mode according to the instruction information for executing the low power consumption mode carried in the first request message, and send the scheduling configuration parameters to the terminal Reconfiguration message; wherein, if the first request message does not carry the indication information indicating the limit value of the terminal rate for performing rate limit, then the current rate limit state or unrestricted state of the terminal is maintained, and the low power consumption mode is obtained Scheduling configuration parameters, and sending the third reconfiguration message of the scheduling configuration parameters to the terminal; if the first request message carries the indication information indicating the limit value of the terminal rate for performing rate limit, it is determined whether the limit value is 0: When the limit value is not 0, limit the rate of the terminal according to the limit value, obtain the scheduling configuration parameters in the low power consumption mode, and send the fourth reconfiguration message carrying the scheduling configuration parameters to the terminal; When the limit value is 0, the terminal rate limit is cancelled, the scheduling configuration parameter in the low power consumption mode is obtained, and the fifth reconfiguration message carrying the scheduling configuration parameter is sent to the terminal.

Specifically, the first request message carries instruction information indicating exiting the low power consumption mode, or the first request message carries information indicating exiting the low power consumption mode and indicating that the rate limit is cancelled or the terminal rate is executed. Indication information of the limit value; the processor 1300 is further configured to: obtain the scheduling configuration parameters of the terminal after exiting the low-power mode according to the instruction information indicating the exit of the low-power consumption mode carried in the first request message, and report The terminal sends a reconfiguration message of the scheduling configuration parameter; wherein, if the first request message does not carry the indication information indicating the limit value of the terminal rate for performing rate limit, the current rate limit state or the unrestricted state of the terminal is maintained , And obtain the scheduling configuration parameter of the terminal after exiting the low power consumption mode, and send the sixth reconfiguration message of the scheduling configuration parameter to the terminal; if the first request message carries the terminal rate indicating that the rate limit is performed Indication information of the limit value, it is determined whether the limit value is 0: When the limit value is not 0, the terminal rate is limited according to the limit value, and the scheduling configuration parameters of the terminal after exiting the low power consumption mode are obtained, Send the seventh reconfiguration message carrying the scheduling configuration parameters to the terminal; when the limit value is 0, cancel the terminal rate limit, and obtain the scheduling configuration parameters of the terminal after exiting the low power consumption mode, and send it to the terminal Send the eighth reconfiguration message carrying the scheduling configuration parameter.

Specifically, the first request message carries instruction information for restricting the terminal's working capability on the first frequency point and/or restoring the terminal's working capability on the second frequency point; the processor 1300 is further configured to: The instruction information restricts the terminal's working ability on the first frequency point, and/or restores the terminal's working ability on the second frequency point, obtains the adjusted scheduling configuration parameters, and reports to the terminal Send a ninth reconfiguration message carrying the adjusted scheduling configuration parameters.

Specifically, the processor 1300 is further configured to: before receiving the capability adjustment request message, send an indication message for instructing to report the capability adjustment request message to the terminal.

A person of ordinary skill in the art can be aware that the units and algorithm steps described in the examples in combination with the embodiments disclosed herein can be implemented by electronic hardware or a combination of computer software and electronic hardware. Whether these functions are executed by hardware or software depends on the specific application and design constraints of the technical solution. Professionals and technicians can use different methods for each specific application to implement the described functions, but such implementation should not be considered as going beyond the scope of the present invention.

Those skilled in the art can clearly understand that, for the convenience and conciseness of description, the specific working process of the above-described system, device, and unit can refer to the corresponding process in the foregoing method embodiment, which will not be repeated here.

In the embodiments provided by the present invention, it should be understood that the disclosed device and method may be implemented in other ways. For example, the device embodiments described above are merely illustrative. For example, the division of the unit is only a logical function division, and there may be other divisions in actual implementation, for example, multiple units or elements can be combined or integrated. To another system, or some features can be ignored, or not implemented. In addition, the displayed or discussed mutual coupling or direct coupling or communication connection may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms.

The unit described as a separate component may or may not be physically separate, and the component displayed as a unit may or may not be a physical unit, that is, it may be located in one place, or may be distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the objectives of the solutions of the embodiments.

In addition, the functional units in the various embodiments of the present invention may be integrated into one processing unit, or each unit may exist alone physically, or two or more units may be integrated into one unit.

If this function is realized in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solution of the present invention essentially or the part that contributes to the related technology or the part of the technical solution can be embodied in the form of a software product. The computer software product is stored in a storage medium, including several The instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the method in each embodiment of the present invention. The aforementioned storage media include: flash drives, removable hard drives, ROM, RAM, magnetic disks, or optical disks and other media that can store program codes.

In addition, it should be pointed out that, in the device and method of the present invention, obviously, each component or each step can be decomposed and/or recombined. These decompositions and/or recombinations should be regarded as equivalent solutions of the present invention. Moreover, the steps of performing the above series of processing can naturally be performed in a chronological order according to the described order, but it is not necessarily performed in a chronological order, and some steps can be performed in parallel or independently of each other. Those of ordinary skill in the art can understand that all or any of the steps or components of the method and device of the present invention can be used in any computing device (including a processor, storage medium, etc.) or a network of computing devices. , Firmware, software, or a combination of them. This can be achieved by those of ordinary skill in the art using their basic programming skills after reading the description of the present invention.

Therefore, the purpose of the present invention can also be achieved by running a program or a group of programs on any computing device. The computing device may be a well-known general-purpose device. Therefore, the purpose of the present invention can also be achieved only by providing a program product containing program code for implementing the method or device. That is to say, such a program product also constitutes an embodiment of the present invention, and a storage medium storing such a program product also constitutes an embodiment of the present invention. Obviously, the storage medium may be any well-known storage medium or any storage medium developed in the future. It should also be pointed out that in the device and method of the present invention, obviously, each component or each step can be decomposed and/or recombined. These decompositions and/or recombinations should be regarded as equivalent solutions of the present invention. In addition, the steps of performing the above-mentioned series of processing can naturally be performed in a chronological order in the order of description, but it is not necessarily performed in a chronological order. Some steps can be performed in parallel or independently of each other.

The above are the preferred embodiments of the present invention. It should be pointed out that for those of ordinary skill in the art, several improvements and modifications can be made without departing from the principles of the present invention, and these improvements and modifications are also included in the present invention. Within the scope of protection of the invention.

S11~S12‧‧‧Step

Claims (38)

A method for adjusting terminal capabilities includes: the terminal sends a capability adjustment request message to the network, the request message carries the capability parameter to be adjusted and indication information of the adjustment method, the adjustment method includes limiting the capability parameter and/ Or cancel the limitation of the capability parameter; the terminal receives the reconfiguration message sent by the network according to the request message, and performs configuration according to the reconfiguration message; wherein, the capability parameter includes at least one of the power consumption mode, the terminal rate, and the frequency point In one, the ability parameter to be adjusted and the instruction information of the adjustment method include at least one of the following fields: a power mode field indicating the execution of low-power mode or exiting low-power mode; indicating the execution of rate limit or cancellation of rate limit The terminal rate field of; and, the frequency field that indicates the frequency point to be restricted and/or the frequency point to resume work. The method for adjusting terminal capability according to claim 1, wherein, before sending the request message, the method further includes: the terminal determines the capability parameter to be adjusted and the adjustment method according to its own working state, wherein the working state Including: at least one of remaining battery power, terminal temperature, power supply mode, hardware sharing mode, and network interference. The method for adjusting terminal capability according to claim 2, wherein the step of determining the capability parameter to be adjusted and the adjustment method according to its own working status includes: when the remaining battery power is greater than the preset first power threshold or the terminal When in the charging state, if the terminal temperature exceeds the preset first temperature threshold and continues for the predetermined first time, it is determined that the capability parameter that needs to be adjusted is the terminal rate, and the adjustment method is to perform rate limiting; it sends a capability to the network The steps of adjusting the request message include: sending the first request to the network Request message, the first request message carries the indication information of the terminal rate limit value. The method for adjusting terminal capabilities according to claim 3, wherein after the step of determining that the capability parameter that needs to be adjusted is the terminal rate, the method further includes: acquiring the growth rate of the terminal temperature within the predetermined first time, and , Obtain the instantaneous requirement of the current service of the terminal; if the growth rate exceeds the preset speed threshold, and the instantaneous requirement of the current service is greater than the preset first delay threshold, then determine that the terminal rate limit value is the first value; If the growth rate exceeds the preset speed threshold, and the real-time requirement of the current service is less than the preset second delay threshold, the terminal rate limit value is determined to be the second value; if the growth rate does not exceed the preset speed Threshold, it is determined that the terminal rate limit value is a third value; wherein, the preset first delay threshold is greater than the preset second delay threshold, and the first value, the second value, and the third value are sequentially increased; The limit value of the terminal rate is the absolute value of the rate or a proportional value of the maximum terminal rate supported by the terminal. The method for adjusting terminal capabilities according to claim 3, wherein after sending the first request message, the method further includes: if it is detected that the remaining battery power is greater than a preset first power threshold or the terminal is in a charging state, and If the terminal temperature is less than the preset second temperature threshold and continues for the predetermined second time, it is determined that the capability parameter that needs to be adjusted is the terminal rate, and the adjustment method is to cancel the rate limit; send a second request message to the network, the second request message Contains instructions to cancel the rate limit. The method for adjusting terminal capability according to claim 2, wherein the step of determining the capability parameter to be adjusted and the adjustment method according to its own working state includes: when the remaining battery power is less than a preset second power threshold, and The terminal is not charging In the state, it is determined that the capability parameter that needs to be adjusted includes the power consumption mode, and the adjustment method is to implement the low power consumption mode; the step of sending a request message for capability adjustment to the network includes: sending a third request message to the network , The third request message carries instruction information indicating that the low power consumption mode is executed. The method for adjusting terminal capability according to claim 6, wherein after determining that the capability parameter to be adjusted includes the step of power consumption mode, the method further includes: according to the immediate requirements corresponding to the current service level of the terminal, Or the immediacy requirement of the service desired by the user, the terminal rate limit value is determined to be the second value; it is determined that the capability parameter that needs to be adjusted also includes the terminal rate, and the adjustment method is to perform rate limiting, and the third request message also carries The indication information indicating the limit value of the terminal rate for performing rate limit. The method for adjusting terminal capabilities according to claim 6, wherein, after sending the third request message, the method further includes: if it is detected that the terminal is in a charging state, determining that the capability parameter that needs to be adjusted includes a power consumption mode, And the adjustment method is to exit the low power consumption mode; and, when the rate limit is not currently implemented: if the terminal temperature is not greater than the preset second temperature threshold, or the immediate requirement of the terminal's current service is not less than the preset third delay threshold If the terminal temperature is greater than the preset second temperature threshold, and the immediate requirement of the terminal’s current service is less than the preset third delay threshold, it is determined that the capability parameters that need to be adjusted also include the terminal rate. And the adjustment method is to perform rate limiting, and determine the limit value of the terminal rate; when the rate limit is currently implemented: if the terminal temperature is not greater than the preset second temperature threshold, or the immediate requirement of the terminal's current business is not less than the preset At the third time delay threshold, the rate limit is cancelled; if the terminal temperature is greater than the preset second temperature threshold, and the terminal’s current service If the performance requirement is less than the preset third delay threshold, it is determined that the capability parameter that needs to be adjusted also includes the terminal rate, and the adjustment method is to perform rate limiting, and re-determine the terminal rate limit value; send a fourth request message to the network The fourth request message carries indication information indicating exiting the low power consumption mode, and possibly carrying the limit value indicating the cancellation of the rate limit or the execution of the rate limit. The method for adjusting terminal capabilities according to claim 2, wherein the step of determining the capability parameters that need to be adjusted and the adjustment method according to its own working status includes: if hardware sharing or network interference is detected at least A first frequency point, it is determined that the capability parameter that needs to be adjusted includes the first frequency point, and the adjustment method is to limit the working capability of the terminal on the first frequency point; the step of sending a capability adjustment request message to the network , Including: sending a fifth request message to the network, the fifth request message carrying instruction information that restricts the terminal's working capability on the first frequency point. The method for adjusting terminal capabilities according to claim 9, wherein after sending the fifth request message, the method further includes: if it is detected that hardware sharing or network interference on the first frequency point has ended, then It is determined that the capability parameter that needs to be adjusted includes the first frequency point, and the adjustment method is to restore the working capability of the terminal on the first frequency point; send a sixth request message to the network, and the sixth request message carries the recovery terminal on the Indication information of the working ability on the first frequency point. The method for adjusting terminal capability according to claim 2, wherein the step of determining the capability parameter that needs to be adjusted and the adjustment method according to its own working status includes: detecting the presence of hardware sharing or network interference at least A second frequency point, and when it is detected that hardware sharing or network interference on at least one third frequency point has ended, it is determined that the The ability parameters for line adjustment include the second frequency point and the third frequency point, and the adjustment method is to limit the terminal's working ability on the second frequency point and to restore the terminal's working ability on the third frequency point; The step of sending a capacity adjustment request message by the network includes: sending a seventh request message to the network, the seventh request message carrying a restriction on the terminal’s working capability at the second frequency point, and restoring the terminal’s operation at the second frequency point. Instructional information about the working ability on the three frequency points. The method for adjusting terminal capabilities according to claim 1, wherein, before sending the request message, the method further includes: the terminal receives an instruction message sent by the network for instructing to report a capability adjustment request message. A method for adjusting terminal capabilities includes: a network-side device receives a first request message for capability adjustment sent by a terminal, the first request message carrying capability parameters that need to be adjusted and indication information of an adjustment method, the adjustment method includes Restrict the capability parameter and/or cancel the restriction of the capability parameter; the network side device sends a terminal capability parameter for reconfiguration to the terminal according to the capability parameter that needs to be adjusted and the adjustment method carried in the first request message The reconfiguration message; where the capability parameter includes at least one of power consumption mode, terminal rate, and frequency, and the capability parameter to be adjusted and the indication information of the adjustment method include: indicating that the low-power mode is executed or the low-power mode is exited The power mode field of the power mode; the terminal rate field for performing rate limit or canceling the rate limit; and, the frequency field for the frequency point that needs to be restricted and/or the frequency point for resuming work. The method for adjusting terminal capabilities according to request item 13, wherein the first request message carries indication information of the limit value of the terminal rate; the capability parameter to be adjusted according to the first request message carried in the first request message and the The adjustment method, the step of sending a reconfiguration message for reconfiguring the terminal capability parameters to the terminal includes: adjusting the scheduling configuration parameters of the terminal according to the limit value of the terminal rate, and sending it to the terminal Send the first reconfiguration message carrying the scheduling configuration parameter. The method for adjusting terminal capabilities according to request item 13, wherein the first request message carries instruction information for canceling rate limit; the capability parameters that need to be adjusted and their adjustment methods carried in the first request message , The step of sending a reconfiguration message for reconfiguring terminal capability parameters to the terminal includes: canceling the terminal rate limit, obtaining the scheduling configuration parameter of the terminal, and sending the second terminal carrying the scheduling configuration parameter to the terminal Reconfiguration message. The method for adjusting terminal capabilities according to claim 13, wherein the first request message carries instruction information indicating that the low power consumption mode is executed, or the first request message carries instruction information indicating that the low power consumption mode is executed, and Indicating information indicating the limit value of the terminal's rate for performing rate limiting; the capability parameter that needs to be adjusted and the adjustment method carried in the first request message are sent to the terminal to reconfigure the terminal capability parameter The step of configuring the message includes: obtaining the scheduling configuration parameter in the low power consumption mode according to the instruction information for executing the low power consumption mode carried in the first request message, and sending the reconfiguration message of the scheduling configuration parameter to the terminal; Wherein, if the first request message does not carry the indication information indicating the limit value of the terminal rate for performing rate limit, the current rate limit state or the non-limit state of the terminal is maintained, and the scheduling configuration parameters in the low power consumption mode are obtained, And send the third reconfiguration message of the scheduling configuration parameter to the terminal; if the first request message carries the indication information indicating the limit value of the terminal rate for performing rate limit, it is determined whether the limit value is 0: in When the limit value is not 0, the terminal rate is limited according to the limit value, the scheduling configuration parameter in the low power consumption mode is obtained, and the fourth reconfiguration message carrying the scheduling configuration parameter is sent to the terminal; when the limit value is At 0 o'clock, the terminal rate limit is cancelled, and the scheduling configuration parameters in the low power consumption mode are obtained, and sent to the terminal Send the fifth reconfiguration message carrying the scheduling configuration parameter. The method for adjusting terminal capabilities according to claim 13, wherein the first request message carries indication information indicating exit from low power consumption mode, or the first request message carries indication information indicating exit from low power consumption mode, and The indication information of the limit value of the terminal rate for canceling the rate limit or executing the rate limit; the capability parameter to be adjusted and the adjustment method carried in the first request message are sent to the terminal for reconfiguring the terminal capability The step of the parameter reconfiguration message includes: obtaining the scheduling configuration parameters of the terminal after exiting the low power mode according to the instruction information indicating the exit of the low power consumption mode carried in the first request message, and sending the terminal to the terminal. The reconfiguration message of scheduling configuration parameters; wherein, if the first request message does not carry the indication information indicating the limit value of the terminal rate for performing rate limit, the current rate limit state or the unrestricted state of the terminal is maintained, and the exit is obtained After the low power consumption mode, the scheduling configuration parameter of the terminal is sent to the terminal a sixth reconfiguration message of the scheduling configuration parameter; if the first request message carries the indication of the limit value of the terminal rate for performing rate limiting Information, determine whether the limit value is 0: when the limit value is not 0, limit the terminal rate according to the limit value, obtain the scheduling configuration parameters of the terminal after exiting the low power mode, and send it to the terminal The seventh reconfiguration message carrying the scheduling configuration parameter; when the limit value is 0, the terminal rate limit is cancelled, and the scheduling configuration parameter of the terminal after exiting the low power mode is obtained, and the scheduling configuration parameter is sent to the terminal The eighth reconfiguration message of the configuration parameter. The method for adjusting terminal capabilities according to claim 13, wherein the first request message carries information that restricts the terminal's working ability on the first frequency point, and/or restores the terminal's working ability on the second frequency point Instruction information The step of sending a reconfiguration message for reconfiguring the terminal capability parameter to the terminal according to the capability parameter to be adjusted and the adjustment method carried in the first request message includes: according to the instruction information, the terminal Limit the working ability on the first frequency point, and/or restore the working ability of the terminal on the second frequency point, obtain the adjusted scheduling configuration parameters, and send the adjusted scheduling configuration to the terminal The ninth reconfiguration message of the parameter. The method for adjusting terminal capabilities according to request item 13, wherein, before receiving the capability adjustment request message, the method further includes: sending an indication message for instructing the terminal to report the capability adjustment request message. A terminal-side device comprising: a processor, a memory, and a computer program stored on the memory and running on the processor. The computer program is executed by the processor to implement steps in a method for adjusting terminal capabilities , Including: the terminal sends a capability adjustment request message to the network, the request message carries the capability parameter that needs to be adjusted and the instruction information of the adjustment method, the adjustment method includes restricting the capability parameter and/or canceling the capability parameter Restriction; the terminal receives the reconfiguration message sent by the network according to the request message, and configures it according to the reconfiguration message; wherein, the capability parameter includes at least one of power consumption mode, terminal rate, and frequency, which needs to be adjusted The indication information of the capability parameters and their adjustment methods includes at least one of the following fields: the power mode field that indicates the execution of low-power mode or the exit of the low-power mode; the terminal rate field that indicates that the rate limit is executed or the rate limit is cancelled; And, the frequency point field that indicates the frequency point that needs to be restricted and/or the frequency point that resumes work. The terminal-side device according to claim 20, wherein, before sending the request message, the method further includes: the terminal determines the ability parameter to be adjusted and the adjustment method according to its own working status, Wherein, the working state includes at least one of remaining battery power, terminal temperature, power supply mode, hardware sharing mode, and network interference. The terminal-side device according to claim 21, wherein the step of determining the ability parameter to be adjusted and the adjustment method according to its own working state includes: when the remaining battery power is greater than the preset first power threshold or the terminal is charging In the state, if the terminal temperature exceeds the preset first temperature threshold and lasts for the predetermined first time, it is determined that the capability parameter that needs to be adjusted is the terminal rate, and the adjustment method is to perform rate limiting; this will send a capability adjustment to the network The step of requesting a message includes: sending a first request message to the network, the first request message carrying indication information of a limit value of the terminal rate. The terminal-side device according to claim 22, wherein, after the step of determining that the capability parameter that needs to be adjusted is the terminal rate, the method further includes: acquiring the growth rate of the terminal temperature within the predetermined first time, and acquiring The terminal’s current service immediacy requirements; if the growth rate exceeds the preset speed threshold, and the current service immediacy requirements are greater than the preset first delay threshold, then the terminal rate limit value is determined to be the first value; if this If the growth rate exceeds the preset speed threshold, and the real-time requirements of the current service are less than the preset second delay threshold, the terminal rate limit value is determined to be the second value; if the growth rate does not exceed the preset speed threshold, It is determined that the terminal rate limit value is a third value; where the preset first delay threshold is greater than the preset second delay threshold, and the first value, the second value, and the third value are sequentially increased; the terminal rate The limit value is the absolute value of the rate or the proportional value of the maximum terminal rate supported by the terminal. The terminal-side device according to claim 22, wherein, after sending the first request message, the method further includes: If it is detected that the remaining battery power is greater than the preset first power threshold or the terminal is in a charging state, and the terminal temperature is less than the preset second temperature threshold for a predetermined second time, it is determined that the capability parameter that needs to be adjusted is the terminal rate, and The adjustment method is to cancel the rate limit; a second request message is sent to the network, and the second request message carries the instruction information for canceling the rate limit. The terminal-side device according to claim 21, wherein the step of determining the ability parameter to be adjusted and the adjustment method according to its own working state includes: when the remaining battery power is less than a preset second power threshold, and the terminal is in In the non-charging state, it is determined that the capacity parameters that need to be adjusted include the power consumption mode, and the adjustment method is to implement the low power consumption mode; the step of sending a request message for capacity adjustment to the network includes: sending a third A request message, the third request message carries instruction information indicating that the low power consumption mode is executed. The terminal-side device according to claim 25, wherein, after determining that the capability parameter to be adjusted includes the step of power consumption mode, the method further includes: according to the immediate requirements of the current service level of the terminal, or the user For the immediacy requirements of the desired service, determine that the terminal rate limit value is the second value; determine that the capability parameter that needs to be adjusted also includes the terminal rate, and the adjustment method is to perform rate limiting, and the third request message also carries the indication of execution Rate limit indicates the information of the terminal rate limit value. The terminal-side device according to claim 25, wherein, after sending the third request message, the method further includes: if it is detected that the terminal is in a charging state, determining that the capability parameter that needs to be adjusted includes the power consumption mode, and adjusting The method is to exit the low power consumption mode; and, when the rate limit is not currently executed: if the terminal temperature is not greater than the preset second temperature threshold, or If the terminal’s current service instantaneity requirement is not less than the preset third delay threshold, the rate limit will continue not to be implemented; if the terminal temperature is greater than the preset second temperature threshold, and the terminal’s current service immediacy requirement is less than the preset first delay threshold Three delay thresholds, it is determined that the capability parameters that need to be adjusted also include the terminal rate, and the adjustment method is to implement rate limiting, and determine the limit value of the terminal rate; when the rate limit is currently implemented: if the terminal temperature is not greater than the preset The second temperature threshold, or when the immediate requirement of the terminal's current service is not less than the preset third delay threshold, the rate limit is cancelled; if the terminal temperature is greater than the preset second temperature threshold, and the immediate requirement of the terminal's current service is less than If the third delay threshold is preset, it is determined that the capability parameter that needs to be adjusted also includes the terminal rate, and the adjustment method is to perform rate limiting, and re-determine the limit value of the terminal rate; send a fourth request message to the network. The fourth request message carries indication information indicating to exit the low power consumption mode, and possibly carrying the limit value indicating the cancellation of the rate limit or the execution of the rate limit. The terminal-side device according to claim 21, wherein the step of determining the capability parameter that needs to be adjusted and the adjustment method according to its own working state includes: if at least one of hardware sharing or network interference is detected A frequency point, it is determined that the capability parameter that needs to be adjusted includes the first frequency point, and the adjustment method is to limit the working capability of the terminal on the first frequency point; the step of sending a capability adjustment request message to the network includes : Send a fifth request message to the network, and the fifth request message carries instruction information that restricts the working capability of the terminal on the first frequency point. The terminal-side device according to claim 28, wherein, after sending the fifth request message, the method further includes: if it is detected that hardware sharing or network interference on the first frequency point has ended, determining that it is necessary Advance The ability parameter for line adjustment includes the first frequency point, and the adjustment method is to restore the terminal’s working capability on the first frequency point; send a sixth request message to the network, and the sixth request message carries the recovery terminal on the first frequency point. Indication information of working ability on frequency. The terminal-side device according to claim 21, wherein the step of determining the capability parameter that needs to be adjusted and the adjustment method according to its own working status includes: detecting the presence of hardware sharing or network interference at least one of the first The second frequency point, and when it is detected that hardware sharing or network interference on at least one third frequency point has ended, it is determined that the ability parameters to be adjusted include the second frequency point and the third frequency point, and the adjustment method In order to limit the terminal's working ability on the second frequency point and to restore the terminal's working ability on the third frequency point; the step of sending a capacity adjustment request message to the network includes: sending the first frequency point to the network A seventh request message. The seventh request message carries instruction information for restricting the working capability of the terminal on the second frequency point and restoring the working capability of the terminal on the third frequency point. The terminal-side device according to claim 20, wherein, before sending the request message, the method further includes: the terminal receives an instruction message sent by the network for instructing the reporting capability adjustment request message. A network side device, comprising: a processor, a memory, and a computer program stored on the memory and running on the processor. The computer program is executed by the processor to implement steps in a method for adjusting terminal capabilities , Including: the network side device receives a first request message for capability adjustment sent by the terminal, the first request message carries the capability parameter to be adjusted and indication information of the adjustment method, the adjustment method includes limiting the capability parameter and/ Or cancel the restriction of the capability parameter; the network side device sends a reconfiguration message for reconfiguring the terminal capability parameter to the terminal according to the capability parameter to be adjusted and the adjustment method carried in the first request message; Wherein, the capability parameter includes at least one of power consumption mode, terminal rate, and frequency. The instruction information of the capability parameter that needs to be adjusted and the adjustment method includes: a function indicating that the low-power mode is executed or the low-power mode is exited. Consumption mode field; indicates the terminal rate field for performing rate limit or canceling rate limit; and, indicates the frequency point where the work needs to be restricted and/or the frequency point for resuming work. The network-side device according to claim 32, wherein the first request message carries indication information of the limit value of the terminal rate; the ability parameter to be adjusted and its adjustment method carried in the first request message , The step of sending a reconfiguration message for reconfiguring the terminal capability parameter to the terminal includes: adjusting the scheduling configuration parameter of the terminal according to the limit value of the terminal rate, and sending the first carrying the scheduling configuration parameter to the terminal A reconfiguration message. The network-side device according to claim 32, wherein the first request message carries instruction information for canceling rate limit; the capability parameter that needs to be adjusted and the adjustment method carried in the first request message are sent to The step of the terminal sending a reconfiguration message for reconfiguring the terminal capability parameters includes: canceling the terminal rate limit, obtaining the scheduling configuration parameter of the terminal, and sending the second reconfiguration carrying the scheduling configuration parameter to the terminal news. The network-side device according to claim 32, wherein the first request message carries instruction information indicating that the low-power consumption mode is executed, or the first request message carries instruction information indicating that the low-power consumption mode is executed, and Rate-limiting indication information of the terminal rate limit value; and sending a reconfiguration message for reconfiguring terminal capability parameters to the terminal according to the capability parameter that needs to be adjusted and the adjustment method carried in the first request message The steps include: obtaining low power consumption according to the instruction information for executing the low power consumption mode carried in the first request message The scheduling configuration parameter in the mode, and sending the reconfiguration message of the scheduling configuration parameter to the terminal; wherein, if the first request message does not carry the indication information indicating the limit value of the terminal rate that performs rate limiting, the terminal is maintained The current rate limit state or the unrestricted state, obtain the scheduling configuration parameters in the low-power mode, and send the third reconfiguration message of the scheduling configuration parameters to the terminal; if the first request message carries this, it indicates that the rate limit is performed To determine whether the limit value is 0: when the limit value is not 0, limit the terminal rate according to the limit value, and obtain the scheduling configuration parameters in the low power consumption mode, Send a fourth reconfiguration message carrying the scheduling configuration parameter to the terminal; when the limit value is 0, cancel the terminal rate limit, obtain the scheduling configuration parameter in the low-power mode, and send the scheduling configuration parameter to the terminal The fifth reconfiguration message of the configuration parameter. The network-side device according to claim 32, wherein the first request message carries instruction information indicating exiting the low power consumption mode, or the first request message carries indicating exit low power consumption mode and the cancellation rate The indication information of the limit value of the terminal's rate for limiting or performing rate limiting; the ability parameter to be adjusted and the adjustment method carried in the first request message are sent to the terminal for reconfiguring the terminal ability parameter The step of reconfiguring the message includes: obtaining the scheduling configuration parameters of the terminal after exiting the low-power mode after exiting the low-power mode, and sending the scheduling configuration to the terminal according to the instruction information indicating the exit of the low-power consumption mode carried in the first request message Parameter reconfiguration message; wherein, if the first request message does not carry the indication information indicating the limit value of the terminal rate for performing rate limit, then the current rate limit state or unrestricted state of the terminal is maintained, and the low power exit is obtained After the consumption mode, the scheduling configuration parameter of the terminal is sent to the terminal a sixth reconfiguration message of the scheduling configuration parameter; If the first request message carries the indication information indicating the limit value of the terminal rate that performs rate limiting, then determine whether the limit value is 0: when the limit value is not 0, limit the terminal according to the limit value And obtain the scheduling configuration parameters of the terminal after exiting the low power consumption mode, and send the seventh reconfiguration message carrying the scheduling configuration parameters to the terminal; when the limit value is 0, the terminal rate limit is cancelled, and Obtain the scheduling configuration parameter of the terminal after exiting the low power consumption mode, and send the eighth reconfiguration message carrying the scheduling configuration parameter to the terminal. The network side device according to claim 32, wherein the first request message carries instruction information for restricting the terminal's working ability on the first frequency point and/or restoring the terminal's working ability on the second frequency point The step of sending a reconfiguration message for reconfiguring the terminal capability parameter to the terminal according to the capability parameter that needs to be adjusted and the adjustment method carried in the first request message includes: according to the instruction information, the The terminal’s working ability on the first frequency point is restricted, and/or the terminal’s working ability on the second frequency point is restored, the adjusted scheduling configuration parameters are obtained, and the adjusted scheduling is sent to the terminal The ninth reconfiguration message of the configuration parameter. The network side device according to request item 32, wherein, before receiving the capability adjustment request message, the method further includes: sending an instruction message for instructing to report the capability adjustment request message to the terminal.

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