WO2022062922A1 - 5g终端在业务并发时的功耗优化方法、装置、设备及介质 - Google Patents

5g终端在业务并发时的功耗优化方法、装置、设备及介质 Download PDF

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WO2022062922A1
WO2022062922A1 PCT/CN2021/117829 CN2021117829W WO2022062922A1 WO 2022062922 A1 WO2022062922 A1 WO 2022062922A1 CN 2021117829 W CN2021117829 W CN 2021117829W WO 2022062922 A1 WO2022062922 A1 WO 2022062922A1
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terminal
power consumption
cell
data service
consumption optimization
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PCT/CN2021/117829
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English (en)
French (fr)
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奚俊
薛晓青
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展讯通信（上海）有限公司
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Priority to US18/027,778 priority Critical patent/US20230362824A1/en
Publication of WO2022062922A1 publication Critical patent/WO2022062922A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/0005—Control or signalling for completing the hand-off
    • H04W36/0083—Determination of parameters used for hand-off, e.g. generation or modification of neighbour cell lists
    • H04W36/00837—Determination of triggering parameters for hand-off
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/14—Reselecting a network or an air interface
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/16—Performing reselection for specific purposes
    • H04W36/165—Performing reselection for specific purposes for reducing network power consumption
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/26—Reselection being triggered by specific parameters by agreed or negotiated communication parameters
    • H04W36/28—Reselection being triggered by specific parameters by agreed or negotiated communication parameters involving a plurality of connections, e.g. multi-call or multi-bearer connections
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0261—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Definitions

  • the present invention relates to the field of communication technologies, and in particular, to a method, apparatus, device and medium for optimizing power consumption of a 5G terminal when services are concurrent.
  • NSA Non-Standalone, a non-independent group
  • the NSA network architecture is dominated by the EN-DC networking scheme that 3GPP pushed in the R15 NR NSA standard.
  • EN-DC refers to the dual connection between 4G wireless access network and 5G NR.
  • DC stands for Dual Connectivity, that is, dual connectivity;
  • E stands for E-UTRA, that is, 4G wireless access network;
  • N stands for NR, that is, 5G new wireless.
  • EN-DC currently uses the 4G network as the backbone to carry the signaling plane.
  • the 5G carrier under the NSA architecture only carries the user plane, and its control signaling is still transmitted through the 4G network.
  • the biggest advantage of the EN-DC networking solution is that the initial investment is low, and the existing 4G LTE (Long Term Evolution, Long Term Evolution) wireless access network and core network are used to complete the rapid deployment of the 5G network, so it has become the 5G network of most operators. Preferred option for deployment.
  • the voice service is carried on the 4G LTE network using VoLTE technology
  • the data service is carried on the 5G NR network.
  • the terminal is connected to the LTE and NR networks at the same time. Since the 5G NR network provides larger bandwidth, higher data transmission rate, and lower data transmission delay, the power consumption of the terminal is reduced. , battery life, and heat pose a particularly high challenge, especially for handheld 5G terminals, such as mobile phones, PADs and other products.
  • Table 1 shows the test results of terminal storage power consumption of CMCC (China Mobile), the largest operator in China, and shows the power consumption requirements of terminals under 4G LTE and 5G NR under different data services. Although the performance of different terminals will be slightly different, this indicator represents the general power consumption level of terminals. As can be seen from Table 1, 5G NR can provide a high-speed data service experience, but its power consumption is significantly higher than that of 4G. LTE. According to different data services, the higher power consumption of this part is between 200mA and 320mA, accounting for 71% to 107%.
  • the present invention urgently needs to provide an optimized solution that can reduce the power consumption of the terminal when the 5G terminal is located in the EN-DC network and is in a concurrent scenario of voice and data services.
  • the purpose of the present invention is to provide a power consumption optimization method, device, equipment and medium for 5G terminals when services are concurrent, so that the 5G terminals located in the EN-DC network can use voice and data Power consumption can be reduced in concurrent business scenarios.
  • the present invention provides a method for optimizing power consumption of a 5G terminal when services are concurrent.
  • the 5G terminal is located in an EN-DC network, and the method includes:
  • the data service is switched to the 4G LTE network.
  • the power consumption optimization conditions include:
  • the concurrent duration of the voice service and the data service is greater than the first time threshold.
  • the power consumption optimization conditions include:
  • the 5G terminal is in a call screen off state, or the 5G terminal is in a call screen bright state, but the application that initiates the data service is running in the background;
  • the concurrent duration of the voice service and the data service is greater than the second time threshold.
  • the switching of the data service to the 4G LTE network includes:
  • the method after switching the data service to the 4G LTE network, the method further includes:
  • the 5G terminal When it is no longer in the state, the 5G terminal is made to resume measuring the wireless signal quality of the NR cell, and the measurement result is reported to the network side.
  • the switching of the data service to the 4G LTE network includes:
  • the NR uplink and downlink share traffic channel scheduling information stop the 5G terminal from measuring the wireless signal quality of the NR cell, and delete the NR cell from the set of selectable cells of the 5G terminal.
  • the present invention also provides a power consumption optimization device for a 5G terminal when services are concurrent, where the 5G terminal is located in the EN-DC networking, and the device includes:
  • a concurrency detection module used to detect whether the 5G terminal is in a state of concurrent voice service and data service
  • an optimization condition judgment module configured to judge whether the 5G terminal satisfies a preset power consumption optimization condition when the 5G terminal is in a state of concurrent voice service and data service;
  • the power consumption optimization module is used to switch the data service to the 4G LTE network when the 5G terminal meets the preset power consumption optimization condition.
  • the power consumption optimization conditions include:
  • the concurrent duration of the voice service and the data service is greater than the first time threshold.
  • the power consumption optimization conditions include:
  • the 5G terminal is in a call screen off state, or the 5G terminal is in a call screen bright state, but the application that initiates the data service is running in the background;
  • the concurrent duration of the voice service and the data service is greater than the second time threshold.
  • the power consumption optimization module is specifically used for:
  • the concurrency detection module is called to continue to detect whether the 5G terminal is still in a state of concurrent voice service and data service ;
  • the device also includes:
  • the power consumption optimization maintaining module is used to make the 5G terminal continue to stop measuring the wireless signal quality of the NR cell when the 5G terminal is still in the state of concurrent voice service and data service;
  • the network returns the trigger module, which is used to make the 5G terminal resume normal measurement of the wireless signal quality of the NR cell when the 5G terminal is no longer in the state of concurrent voice service and data service, and report the measurement result to the network side.
  • the power consumption optimization module is specifically used for:
  • the NR uplink and downlink share traffic channel scheduling information stop the 5G terminal from measuring the wireless signal quality of the NR cell, and delete the NR cell from the set of selectable cells of the 5G terminal.
  • the present invention also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and running on the processor, when the processor executes the computer program, the aforementioned 5G terminal is implemented in The steps of the power consumption optimization method when the business is concurrent.
  • the present invention also provides a computer-readable storage medium on which a computer program is stored, and when the computer program is executed by a processor, implements the steps of the aforementioned method for optimizing power consumption of a 5G terminal when services are concurrent.
  • the present invention has the following beneficial effects relative to the prior art:
  • the present invention When the 5G terminal is located in the EN-DC network, the present invention firstly detects whether the 5G terminal is in the concurrent state of voice service and data service; when it is, then judges whether the 5G terminal satisfies the preset power consumption optimization If the conditions are met, the data service is switched to the 4G LTE network. Since the power consumption of the 4G LTE network is much smaller than that of the 5G NR network, switching the data service to the 4G LTE network can significantly reduce the power consumption of the 5G terminal. At the same time, in the scenario of voice service and data service, the user's focus is mainly on the voice service, and the attention on the data service will decrease. Therefore, switching the data service to the 4G LTE network will not cause great harm to the user experience. influence.
  • FIG. 1 is a flowchart of a method for optimizing power consumption of a 5G terminal when services are concurrent in Embodiment 1 of the present invention
  • FIG. 2 is a flowchart of a method for optimizing power consumption of a 5G terminal when services are concurrent in Embodiment 2 of the present invention
  • FIG. 3 is a flowchart of a method for optimizing power consumption of a 5G terminal when services are concurrent in Embodiment 3 of the present invention
  • FIG. 4 is a structural block diagram of an apparatus for optimizing power consumption of a 5G terminal when services are concurrent in Embodiment 4 of the present invention
  • FIG. 5 is a hardware architecture diagram of an electronic device in Embodiment 7 of the present invention.
  • the network supports the process of adding and deleting NR cells based on wireless signal quality.
  • the network side configures the wireless signal quality threshold of the NR cell, which are respectively recorded as the NR cell addition quality threshold NR Threshold1 and the NR cell deletion quality threshold NR Threshold2.
  • the network side periodically issues an NR cell radio signal quality measurement instruction to the terminal, and the terminal measures the radio signal quality of the detected NR cell according to the measurement instruction and reports it to the network side.
  • the 5G terminal When the 5G terminal measures the wireless signal quality of the NR cell > NR Threshold1, the following NR cell addition process will be triggered: After receiving the wireless signal quality of the NR cell, the network side issues the corresponding NR cell addition instruction to the 5G terminal; After receiving the NR cell addition instruction, the 5G terminal adds the corresponding NR cell to the set of selectable cells of the 5G terminal, where the set of selectable cells refers to the cells that the 5G terminal can choose to camp on. A collection of all cells.
  • the 5G terminal When the 5G terminal measures the wireless signal quality of an NR cell ⁇ NR Threshold2, the following NR cell deletion process will be triggered: After receiving the wireless signal quality of the NR cell, the network sends the corresponding NR cell deletion instruction to the 5G terminal ; After receiving the NR cell deletion instruction, the 5G terminal will delete the corresponding NR cell from the selectable cell set of the 5G terminal.
  • the final radio signal quality may be Reference Signal Received Power (RSRP) or Reference Signal Received Quality (RSRQ).
  • the NR cell addition process is triggered to complete the dual connection between the 5G terminal and the LTE cell and the NR cell.
  • the end user initiates concurrent voice and data services, according to the existing EN-DC dual-connection technical solution, the voice service will be carried on VoLTE, and the data service will be carried on NR, resulting in high power consumption.
  • this embodiment provides a method for optimizing the power consumption of 5G terminals when the services are concurrent in the EN-DC network, aiming at the problem of large power consumption when the voice and data services are concurrent in the EN-DC network, as shown in Figure 1 shown, the method includes:
  • step S1 it is detected whether the 5G terminal is in a state of concurrent voice service and data service, and if so, step S2 is performed; otherwise, it means that power consumption optimization is not required, and the process ends.
  • step S2 determine whether the 5G terminal satisfies the preset power consumption optimization condition, if so, it means that power consumption optimization needs to be performed, then step S3 is performed, if not, it means that power consumption optimization is not required, and the process ends.
  • the power consumption optimization condition includes that the concurrent duration of the voice service and the data service is greater than the first time threshold T1.
  • the specific implementation process of this step is as follows: determine whether the concurrent duration of the voice service and the data service is greater than the first time threshold T1, and if it is greater than the first time threshold T1, determine that the 5G terminal satisfies the preset power consumption optimization If it is less than the condition, it is determined that the 5G terminal does not meet the preset power consumption optimization condition.
  • the data service is switched to the 4G LTE network through the following steps:
  • S31 Make the 5G terminal stop measuring the radio signal quality of the NR cell, and forcefully report the preset radio signal quality of the NR cell to the network side, where the preset radio signal quality of the NR cell is lower than the NR cell preconfigured by the network side
  • the quality threshold is deleted to trigger the network side to issue an NR cell deletion instruction to the 5G terminal after receiving the preset radio signal quality of the NR cell.
  • the network side configures the wireless signal quality threshold of the NR cell, which are respectively recorded as the NR cell addition quality threshold NR Threshold1 and the NR cell deletion quality threshold NR Threshold2.
  • the network side will send the corresponding NR cell addition instruction to the 5G terminal.
  • the terminal issues a corresponding NR cell deletion instruction.
  • the network side can be triggered to receive the preset NR Threshold2-Delta.
  • NR Measurement has nothing to do with the actual measurement value, but is related to the NR Threshold2 configured on the network side and the Delta value configured by the terminal.
  • step S4 Continue to detect whether the 5G terminal is still in a state of concurrent voice service and data service, and if it is still in the state, execute step S5, and if it is no longer, execute step S6.
  • the network side will periodically re-issue the wireless signal quality measurement instruction for the 5G NR cell.
  • the 5G terminal is controlled to continue to stop monitoring the wireless signal quality of the NR cell. Make measurements to ensure that the terminal continues to be in the 4G LTE single-connection state to save power consumption.
  • the 5G terminal when the 5G terminal hangs up the call and is no longer in the concurrent state of the voice service and the data service, after receiving the wireless signal quality measurement instruction issued by the network side, the 5G terminal is controlled to restore the wireless signal to the NR cell.
  • the quality is normally measured, and the measured wireless signal quality of the actual NR cell is reported to the network side.
  • the measured wireless signal quality of the NR cell is greater than NR Threshold1, the aforementioned NR cell addition process is triggered, so that the terminal switches to the EN-DC dual-connection state again, so that the data service can be resumed on the NR to ensure that the user is on the 5G network. data service experience under.
  • VoLTE voice power consumption refers to the CMCC storage power consumption requirement of 140mA
  • the power consumption optimization ratio power saving/total power consumption before optimization.
  • the difference between this embodiment and the fourth embodiment is that the power consumption optimization conditions set in the optimization condition determination module 12 are different.
  • the power consumption optimization conditions include: the 5G terminal is in a call screen off state, or the 5G terminal is in a call screen on state state, but the application program that initiates the data service is in a background running state; at the same time, the The concurrent duration of the voice service and the data service is greater than the second time threshold.
  • the specific judgment process of the optimization condition judgment module 12 refers to steps S21 to S23 in Embodiment 1.
  • This embodiment combines different scenarios to determine whether the terminal needs to activate the power consumption optimization scheme, more comprehensively considers user requirements, and improves user experience.
  • Embodiment 4 Compared with Embodiment 4, the difference between this embodiment is only that the power consumption optimization scheme adopted by the power consumption optimization module 13 is different.
  • the power consumption optimization module 13 switches the data service to the 4G LTE network through the following process: forcibly reporting the SCG Failure signal to the network side, so that the 5G terminal stops scheduling information on the NR uplink and downlink shared service channels Detecting, and triggering the network side to stop sending the NR uplink and downlink shared service channel scheduling information to the 5G terminal after receiving the SCG Failure signal, and at the same time stop the 5G terminal from measuring the wireless signal quality of the NR cell, and delete the NR cell from the set of selectable cells of the 5G terminal.
  • the 4G base station is used as the master base station (Master Node, MN for short), and the 5G base station is used as the secondary base station (Secondary Node, SN for short).
  • Group, SCG for short separate bearer to bear the data service of the terminal.
  • the network side When the network side detects the radio link failure information (SCG Failure) of the NR cell, the network side will stop sending the NR uplink and downlink shared service channel scheduling information to the 5G terminal, and the 5G terminal can no longer communicate with the LTE cell and the NR cell.
  • Dual connection, and only single connection with 4G LTE Compared with the EN-DC dual-connection state, in the LTE single-connection state, the voice service is carried on VoLTE, and the data service is migrated from the original NR bearer to the LTE bearer, because the power consumption of 4G LTE is significantly lower than that of 5G NR. Therefore, the effect of saving the power consumption of 5G terminals can be achieved.
  • SCG Failure radio link failure information
  • the 5G terminal is stopped from measuring the wireless signal quality of the NR cell, and the NR cell is deleted from the set of selectable cells of the 5G terminal, so as to prevent the 5G terminal from having concurrent voice and data services after the expiration of the aforementioned validity period. Return to 5G network within the period.
  • the power consumption optimization maintenance module 14 is called to control the Control the data service to be carried to the 4G LTE network.
  • the 5G terminal continues to stop measuring the wireless signal quality of the NR cell. It is known that the network side will periodically re-send the wireless signal for the 5G NR cell. Quality measurement instructions.
  • the power consumption optimization maintaining module 14 controls the 5G terminal to continue to stop The wireless signal quality of the NR cell is measured to ensure that the terminal continues to be in the 4G LTE single-connection state to save power consumption.
  • the concurrency detection module 11 When the concurrency detection module 11 detects that the 5G terminal hangs up the call and is no longer in the concurrent state of the voice service and the data service, it calls the network return trigger module 15 to control the wireless signal quality measurement command sent by the network side.
  • the 5G terminal resumes normal measurement of the wireless signal quality of the NR cell, and reports the measured actual wireless signal quality of the NR cell to the network side.
  • the measured wireless signal quality of the NR cell is greater than NR Threshold1
  • the aforementioned NR cell addition process is triggered, so that the terminal switches to the EN-DC dual-connection state again, so that the data service can be resumed on the NR to ensure that the user is on the 5G network. data service experience under.
  • This embodiment provides an alternative solution for power consumption optimization, which can also achieve the purpose of reducing the power consumption of the terminal.
  • This embodiment provides an electronic device, which can be expressed in the form of a computing device (for example, a server device), and includes a memory, a processor, and a computer program stored in the memory and running on the processor, wherein the processor When the computer program is executed, the method for optimizing the power consumption of the 5G terminal provided in Embodiment 1, 2 or 3 when services are concurrent can be implemented.
  • a computing device for example, a server device
  • the computer program When the computer program is executed, the method for optimizing the power consumption of the 5G terminal provided in Embodiment 1, 2 or 3 when services are concurrent can be implemented.
  • FIG. 5 shows a schematic diagram of the hardware structure of the electronic device in this embodiment.
  • the electronic device 9 specifically includes:
  • At least one processor 91 at least one memory 92, and a bus 93 for connecting different system components (including processor 91 and memory 92), wherein:
  • the bus 93 includes a data bus, an address bus and a control bus.
  • Memory 92 includes volatile memory, such as random access memory (RAM) 921 and/or cache memory 922 , and may further include read only memory (ROM) 923 .
  • RAM random access memory
  • ROM read only memory
  • the memory 92 also includes a program/utility 925 having a set (at least one) of program modules 924 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, examples of which are Each or some combination of these may include an implementation of a network environment.
  • program modules 924 including, but not limited to, an operating system, one or more application programs, other program modules, and program data, examples of which are Each or some combination of these may include an implementation of a network environment.
  • the processor 91 executes various functional applications and data processing by running the computer program stored in the memory 92, such as the method for optimizing power consumption of a 5G terminal when services are concurrent provided in Embodiment 1, 2 or 3 of the present invention.
  • the electronic device 9 may further communicate with one or more external devices 94 (eg, keyboards, pointing devices, etc.). Such communication may take place through input/output (I/O) interface 95 . Also, the electronic device 9 may communicate with one or more networks (eg, a local area network (LAN), a wide area network (WAN), and/or a public network such as the Internet) through a network adapter 96 . The network adapter 96 communicates with other modules of the electronic device 9 via the bus 93 .
  • I/O input/output
  • networks eg, a local area network (LAN), a wide area network (WAN), and/or a public network such as the Internet
  • the network adapter 96 communicates with other modules of the electronic device 9 via the bus 93 .
  • This embodiment provides a computer-readable storage medium on which a computer program is stored, and when the program is executed by a processor, implements the steps of the method for optimizing power consumption of a 5G terminal in any of Embodiments 1-3 when services are concurrent .
  • the readable storage medium may include, but is not limited to, a portable disk, a hard disk, a random access memory, a read-only memory, an erasable programmable read-only memory, an optical storage device, a magnetic storage device, or any of the above suitable combination.
  • the present invention can also be implemented in the form of a program product, which includes program codes, when the program product runs on a terminal device, the program code is used to cause the terminal device to execute the implementation Steps of the method for optimizing the power consumption of a 5G terminal when services are concurrent in any of Embodiments 1 and -3.
  • the program code for executing the present invention can be written in any combination of one or more programming languages, and the program code can be completely executed on the user equipment, partially executed on the user equipment, as an independent
  • the software package executes on the user's device, partly on the user's device, partly on the remote device, or entirely on the remote device.

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Abstract

本发明提供一种5G终端在业务并发时的功耗优化方法、装置、电子设备及存储介质，所述5G终端位于EN-DC组网中，其中，所述方法包括：检测所述5G终端是否处于语音业务与数据业务并发的状态；当处于时，判断所述5G终端是否满足预设的功耗优化条件，若满足，则将所述数据业务切换到4G LTE网络。本发明可以显著降低5G终端的功耗，同时由于语音业务与数据业务场景下，用户的关注点主要集中在语音业务，对于数据业务的关注度会下降，因而将所述数据业务切换到4G LTE网络并不会对用户体验造成较大影响。

Description

5G终端在业务并发时的功耗优化方法、装置、设备及介质
本申请要求于2020年09月22日提交国家知识产权局、申请号为202011000557.7，申请名称为“5G终端在业务并发时的功耗优化方法、装置、设备及介质”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及通信技术领域，尤其涉及一种5G终端在业务并发时的功耗优化方法、装置、设备及介质。
背景技术
2019年起，全球各运营商开始逐步部署5G网络，受限于产业链发展、投资成本考虑等因素，初期为了进行5G网络的快速建设，运营商往往会采用NSA(Non-Standalone，非独立组网)网络架构。NSA网络架构又以3GPP在R15 NR NSA标准中力推的EN-DC组网方案为主流。
EN-DC指4G无线接入网与5G NR的双连接，DC代表Dual Connectivity，即双连接；E代表E-UTRA，即4G无线接入网；N代表NR，即5G新无线。EN-DC目前以4G网络为骨干承载信令面，NSA架构下的5G载波仅承载用户面，其控制信令仍透过4G网络传输。
EN-DC组网方案最大的优势在于初期投入较低，利用现有4G LTE(Long Term Evolution，长期演进)无线接入网和核心网完成5G网络的快速部署，因此成为目前多数运营商5G网络部署的首选方案。在EN-DC组网方案中，语音业务使用VoLTE技术承载在4G LTE网络，数据业务则承载在5G NR网络。
在EN-DC组网方案下，终端同时与LTE和NR网络保持连接，由于5G NR网络提供更大的带宽、更高的数据传输速率、更低的数据传输时延，因此对终端的功耗、续航、发热提出了特别高的挑战，尤其是手持类的5G终端，典型如手机、PAD等产品。
表1展示了国内第一大运营商CMCC(中国移动)终端入库功耗测试结果，示出了在不同数据业务下，终端在4G LTE和5G NR下的功耗要求。虽然不同终端表现会略有不同，但这一指标代表了终端普遍的功耗水准，从表1中可以看到，5G NR固然能够提供高速率的数据业务体验，但其功耗明显高出4G LTE。根据 数据业务的不同，这部分高出的功耗在200mA～320mA之间，占比在71％～107％之间。
表1.CMCC终端入库功耗测试结果与入库标准
Figure PCTCN2021117829-appb-000001
因此，本发明亟待提供一种当5G终端位于EN-DC网络，并且处于语音和数据业务并发场景时，能够降低终端功耗的优化方案。
发明内容
针对上述现有技术中的不足，本发明的目的在于提供一种5G终端在业务并发时的功耗优化方法、装置、设备及介质，以使位于EN-DC网络中的5G终端在语音和数据业务并发场景下能够降低功耗。
为了实现上述目的，本发明提供一种5G终端在业务并发时的功耗优化方法，所述5G终端位于EN-DC组网中，所述方法包括：
检测所述5G终端是否处于语音业务与数据业务并发的状态；
当处于时，判断所述5G终端是否满足预设的功耗优化条件，若满足，则将所述数据业务切换到4G LTE网络。
在本发明一个优选实施例中，所述功耗优化条件包括：
所述语音业务与数据业务并发的持续时间大于第一时间阀值。
在本发明一个优选实施例中，所述功耗优化条件包括：
所述5G终端处于通话灭屏状态，或者所述5G终端处于通话亮屏状态，但发起所述数据业务的应用程序处于后台运行状态；
同时，所述语音业务与数据业务并发的持续时间大于第二时间阀值。
在本发明一个优选实施例中，所述将所述数据业务切换到4G LTE网络，包括：
使所述5G终端停止对NR小区无线信号质量进行测量，并向网络侧强制上报预设的NR小区无线信号质量，所述预设的NR小区无线信号质量小于网络侧预先配置的NR小区删除质量门限，以触发网络侧在接收到所述预设的NR小区无线信号质量后，向所述5G终端下发NR小区删除指令；
当接收到所述NR小区删除指令后，从所述5G终端的可选小区集合中删除NR小区，以使所述数据业务切换到4G LTE网络。
在本发明一个优选实施例中，在将所述数据业务切换到4G LTE网络之后，所述方法还包括：
继续检测所述5G终端是否仍处于语音业务与数据业务并发的状态；
当仍处于时，使所述5G终端继续停止对NR小区无线信号质量进行测量；
当不再处于时，使所述5G终端恢复对NR小区无线信号质量进行测量，并向网络侧上报测量结果。
在本发明一个优选实施例中，所述将所述数据业务切换到4G LTE网络，包括：
向网络侧强制上报SCG Failure信号，以使所述5G终端停止对NR上下行共享业务信道调度信息进行检测，并触发网络侧在接收到所述SCG Failure信号后，停止向所述5G终端下发NR上下行共享业务信道调度信息，同时使所述5G终端停止对NR小区无线信号质量进行测量，并从所述5G终端的可选小区集合中删除NR小区。
为了实现上述目的，本发明还提供一种5G终端在业务并发时的功耗优化装置，所述5G终端位于EN-DC组网中，所述装置包括：
并发检测模块，用于检测所述5G终端是否处于语音业务与数据业务并发的状态；
优化条件判断模块，用于在所述5G终端处于语音业务与数据业务并发的状态时，判断所述5G终端是否满足预设的功耗优化条件；
功耗优化模块，用于当所述5G终端满足预设的功耗优化条件时，将所述数据业务切换到4G LTE网络。
在本发明一个优选实施例中，所述功耗优化条件包括：
所述语音业务与数据业务并发的持续时间大于第一时间阀值。
在本发明一个优选实施例中，所述功耗优化条件包括：
所述5G终端处于通话灭屏状态，或者所述5G终端处于通话亮屏状态，但发起所述数据业务的应用程序处于后台运行状态；
同时，所述语音业务与数据业务并发的持续时间大于第二时间阀值。
在本发明一个优选实施例中，所述功耗优化模块具体用于：
使所述5G终端停止对NR小区无线信号质量进行测量，并向网络侧强制上报预设的NR小区无线信号质量，所述预设的NR小区无线信号质量小于网络侧预先配置的NR小区删除质量门限，以触发网络侧在接收到所述预设的NR小区无线信号质量后，向所述5G终端下发NR小区删除指令；
当接收到所述NR小区删除指令后，从所述5G终端的可选小区集合中删除NR小区，以使所述数据业务切换到4G LTE网络。
在本发明一个优选实施例中，所述功耗优化模块将所述数据业务切换到4G LTE网络之后，调用所述并发检测模块继续检测所述5G终端是否仍处于语音业务与数据业务并发的状态；
所述装置还包括：
功耗优化保持模块，用于在所述5G终端仍处于语音业务与数据业务并发的状态时，使所述5G终端继续停止对NR小区无线信号质量进行测量；
网络返回触发模块，用于在所述5G终端不再处于语音业务与数据业务并发的状态时，使所述5G终端恢复对NR小区无线信号质量进行正常测量，并向网络侧上报测量结果。
在本发明一个优选实施例中，所述功耗优化模块具体用于：
向网络侧强制上报SCG Failure信号，以使所述5G终端停止对NR上下行共享业务信道调度信息进行检测，并触发网络侧在接收到所述SCG Failure信号后，停止向所述5G终端下发NR上下行共享业务信道调度信息，同时使所述5G终端停止对NR小区无线信号质量进行测量，并从所述5G终端的可选小区集合中删除NR小区。
为了实现上述目的，本发明还提供一种电子设备，包括存储器、处理器以及存储在存储器上并可在处理器上运行的计算机程序，所述处理器执行所述计算机程序时实现前述5G终端在业务并发时的功耗优化方法的步骤。
为了实现上述目的，本发明还提供一种计算机可读存储介质，其上存储有计算机程序，所述计算机程序被处理器执行时实现前述5G终端在业务并发时的功耗优化方法的步骤。
通过采用上述技术方案，本发明相对现有技术具有如下有益效果：
当所述5G终端位于EN-DC组网中时，本发明首先检测所述5G终端是否处于语音业务与数据业务并发状态；当处于时，再判断所述5G终端是否满足预 设的功耗优化条件，若满足，则将所述数据业务切换到4G LTE网络，由于4G LTE网络的功耗远小于5G NR网络，因而将所述数据业务切换到4G LTE网络可以显著降低5G终端的功耗。同时，由于语音业务与数据业务场景下，用户的关注点主要集中在语音业务，对于数据业务的关注度会下降，因而将所述数据业务切换到4G LTE网络并不会对用户体验造成较大影响。
附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作一简单地介绍，显而易见地，下面描述中的附图是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例1中5G终端在业务并发时的功耗优化方法的流程图；
图2为本发明实施例2中5G终端在业务并发时的功耗优化方法的流程图；
图3为本发明实施例3中5G终端在业务并发时的功耗优化方法的流程图；
图4为本发明实施例4中5G终端在业务并发时的功耗优化装置的结构框图；
图5为本发明实施例7中电子设备的硬件架构图。
具体实施方式
为了使本发明的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开。在本公开和所附权利要求书中所使用的单数形式的“一种”、“所述”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
在现有技术中，5G终端在NSA EN-DC网络下驻留时，网络支持基于无线信号质量的NR小区添加和删除流程。具体地，网络侧配置了关于NR小区的无线信号质量门限，分别记为NR小区添加质量门限NR Threshold1和NR小区删 除质量门限NR Threshold2。在正常工作时，网络侧周期性地向终端下发NR小区无线信号质量测量指令，终端根据该测量指令对检测到的NR小区进行无线信号质量测量并向网络侧上报。当5G终端测量到NR小区的无线信号质量>NR Threshold1时，将触发如下NR小区添加流程：网络侧在接收到该NR小区的无线信号质量后，向5G终端下发对应的NR小区添加指令；5G终端在接收到所述NR小区添加指令后，将对应NR小区添加至所述5G终端的可选小区集合中，所述可选小区集合在此是指可供所述5G终端选择驻留的所有小区的集合。当5G终端测量到某NR小区的无线信号质量<NR Threshold2时，将触发如下NR小区删除流程：网络侧在接收到该NR小区的无线信号质量后，向5G终端下发对应的NR小区删除指令；5G终端在接收到所述NR小区删除指令后，将从所述5G终端的可选小区集合删除对应NR小区。在本申请中，终无线信号质量可以是参考信号接收功率(RSRP)，也可以是参考信号接收质量(RSRQ)。
可以看出，当终端所处无线网络环境满足NR小区无线信号质量>NR Threshold1时，即触发NR小区添加流程，完成5G终端与LTE小区和NR小区的双连接。此时，若终端用户发起语音和数据并发业务，根据现有的EN-DC双连接技术方案，语音业务将承载在VoLTE上，数据业务将承载在NR上，导致功耗开销大。
实施例1
发明人发现，当用户处于语音和数据业务并发场景时，用户关注点主要集中在语音业务，对于数据业务的关注度显著下降。此时，数据业务是否承载在5G NR网络，其业务质量的好坏，例如速率快慢、时延大小等，对用户而言并不重要。在此场景下，只要将原本承载在5G NR上的数据业务切换至承载在4G LTE上，由于5G NR的功耗明显高出4G LTE，即可大大降低5G终端的功耗。
在此基础上，本实施例针对5G终端在EN-DC网络中语音和数据业务并发时功耗较大的问题，提供了一种5G终端在业务并发时的功耗优化方法，如图1所示，该方法包括：
S1，检测所述5G终端是否处于语音业务与数据业务并发的状态，当处于时，执行步骤S2，反之，表示无需进行功耗优化，结束流程。
S2，判断所述5G终端是否满足预设的功耗优化条件，若满足，表示需要进行功耗优化，则执行步骤S3，若不满足，表示不需要进行功耗优化，则结束流程。
在本实施例中，所述功耗优化条件包括语音业务与数据业务并发的持续时 间大于第一时间阀值T1。在此基础上，本步骤的具体实现程如下：判断所述语音业务与数据业务并发的持续时间是否大于第一时间阀值T1，若大于，则判定所述5G终端满足预设的功耗优化条件，若小于，则判定所述5G终端不满足预设的功耗优化条件。
S3，将所述数据业务切换到4G LTE网络，以实现对5G终端的功耗优化。
在本实施例中，通过如下步骤将所述数据业务切换到4G LTE网络：
S31，使所述5G终端停止对NR小区无线信号质量进行测量，并向网络侧强制上报预设的NR小区无线信号质量，所述预设的NR小区无线信号质量小于网络侧预先配置的NR小区删除质量门限，以触发网络侧在接收到所述预设的NR小区无线信号质量后，向所述5G终端下发NR小区删除指令。
如前所述，网络侧配置了关于NR小区的无线信号质量门限，分别记为NR小区添加质量门限NR Threshold1和NR小区删除质量门限NR Threshold2。当5G终端上报的NR小区无线信号质量>NR Threshold1时，网络侧将向5G终端下发对应的NR小区添加指令，当5G终端上报的NR小区无线信号质量<NR Threshold2时，网络侧将向5G终端下发对应的NR小区删除指令。
在此基础上，只要将向网络侧强制上报的预设NR小区无线信号质量NR Measurement设置为小于NR Threshold2，如NR Measurement＝NR Threshold2-Delta，即可触发网络侧在接收到所述预设的NR小区无线信号质量后，向所述5G终端下发NR小区删除指令。此处的NR Measurement与实际测量值无关，跟网络侧配置的NR Threshold2和终端配置的Delta值相关。
S32，当接收到网络侧下发的NR小区删除指令后，从所述5G终端的可选小区集合中删除NR小区，从而使5G终端无法再与LTE小区和NR小区进行双连接，而只能与4G LTE进行单连接。相比于EN-DC双连接状态，LTE单连接状态下语音业务承载在VoLTE上，数据业务从原先的NR承载迁移到LTE承载上，由于4G LTE的功耗明显低于5G NR的功耗，因而可以达到节省5G终端功耗开销的效果。
S4，继续检测所述5G终端是否仍处于语音业务与数据业务并发的状态，若仍处于，则执行步骤S5，若不再处于，则执行步骤S6。
S5，当所述5G终端仍处于语音业务与数据业务并发的状态时，控制所述数据业务保持承载在4G LTE上。
已知的是，网络侧会周期性地重新下发针对5G NR小区的无线信号质量测量指令。在本实施例中，当所述5G终端仍处于语音业务与数据业务并发状态时， 在接收到网络侧下发的无线信号质量测量指令后，控制所述5G终端继续停止对NR小区无线信号质量进行测量，从而保证终端继续处于4G LTE单连接状态，以节省功耗。
S6，当所述5G终端不再处于语音业务与数据业务并发的状态时，使所述5G终端恢复对NR小区无线信号质量进行正常测量，并向网络侧上报测量结果。
具体地，当所述5G终端通话挂断，不再处于语音业务与数据业务并发状态时，在接收到网络侧下发的无线信号质量测量指令后，控制所述5G终端恢复对NR小区无线信号质量进行正常测量，并将测量到的实际NR小区无线信号质量上报到网络侧。当测量到的NR小区无线信号质量大于NR Threshold1时，即触发前述NR小区添加流程，使终端重新切换到EN-DC双连接状态，从而使数据业务恢复承载在NR上，以保证用户在5G网络下的数据业务体验。
通过本实施例的优化方案，预期可以节省200mA～320mA之间的功耗，功耗优化占比在32％～42％之间，如表2所示。
表2.本实施例功耗优化预期结果
Figure PCTCN2021117829-appb-000002
针对表2的数据，说明如下：VoLTE语音功耗参考CMCC入库功耗要求为140mA，功耗优化占比＝节省功耗/优化前总功耗。
实施例5
本实施例与实施例4相比，区别在于优化条件判断模块12中设置的功耗优化条件不同。在本实施中，功耗优化条件包括：所述5G终端处于通话灭屏状态，或者所述5G终端处于通话亮屏状态，但发起所述数据业务的应用程序处于后台运行状态；同时，所述语音业务与数据业务并发的持续时间大于第二时间阀值。在此基础上，优化条件判断模块12的具体判断过程参考实施例1中步骤S21～S23。
本实施例结合了不同场景来判断终端是否需要启动功耗优化方案，更全面地考虑了用户需求，提升了用户体验。
实施例6
本实施例与实施例4相比，区别仅在于功耗优化模块13采用的功耗优化方案不同。
在本实施例中，功耗优化模块13通过如下过程将所述数据业务切换到4G LTE网络：向网络侧强制上报SCG Failure信号，以使所述5G终端停止对NR上下行共享业务信道调度信息进行检测，并触发网络侧在接收到所述SCG Failure信号后，停止向所述5G终端下发NR上下行共享业务信道调度信息，同时使所述5G终端停止对NR小区无线信号质量进行测量，并从所述5G终端的可选小区集合中删除NR小区。
已知的是，在EN-DC组网方案中，4G基站作为主基站(Master Node，简称MN)，5G基站作为辅基站(Secondary Node，简称SN)，该方案通过建立辅小区组(Secondary Cell Group，简称SCG)分离承载来承载终端的数据业务。
当网络侧检测到NR小区的无线链路失败信息(SCG Failure)时，网络侧将停止向5G终端下发NR上下行共享业务信道调度信息，所述5G终端无法再与LTE小区和NR小区进行双连接，而只能与4G LTE进行单连接。相比于EN-DC双连接状态，LTE单连接状态下语音业务承载在VoLTE上，数据业务则从原先的NR承载迁移到LTE承载上，由于4G LTE的功耗明显低于5G NR的功耗，因而可以达到节省5G终端功耗开销的效果。
同时，使所述5G终端在停止对NR小区无线信号质量进行测量，并从所述5G终端的可选小区集合中删除NR小区，以避免5G终端在前述有效期经过之后、但语音数据业务仍并发的期间内返回5G网络。
当功耗优化模块13将所述数据业务切换到4G LTE网络后，若并发检测模块11检测到所述5G终端仍处于语音业务与数据业务并发的状态，则调用功耗优化保持模块14以控制控所述数据业务保持承载到4G LTE网络，具体地，所述5G终端继续停止对NR小区无线信号质量进行测量已知的是，网络侧会周期性地重新下发针对5G NR小区的无线信号质量测量指令。在本实施例中，当所述5G终端仍处于语音业务与数据业务并发状态时，在接收到网络侧下发的无线信号质量测量指令后，功耗优化保持模块14控制所述5G终端继续停止对NR小区无线信号质量进行测量，从而保证终端继续处于4G LTE单连接状态，以节省功耗。
当并发检测模块11检测到所述5G终端通话挂断，不再处于语音业务与数据业务并发状态时，则调用网络返回触发模块15在接收到网络侧下发的无线信号质量测量指令后，控制所述5G终端恢复对NR小区无线信号质量进行正常测量，并将测量到的实际NR小区无线信号质量上报到网络侧。当测量到的NR小区无线信号质量大于NR Threshold1时，即触发前述NR小区添加流程，使终端重新切换到EN-DC双连接状态，从而使数据业务恢复承载在NR上，以保证用户在5G网络下的数据业务体验。
本实施例提供了一种功耗优化的替代方案，同样能够实现降低终端功耗的目的。
实施例7
本实施例提供一种电子设备，电子设备可以通过计算设备的形式表现(例如可以为服务器设备)，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，其中处理器执行计算机程序时可以实现实施例1、2或3提供的5G终端在业务并发时的功耗优化方法。
图5示出了本实施例电子设备的硬件结构示意图，如图5所示，电子设备9具体包括：
至少一个处理器91、至少一个存储器92以及用于连接不同系统组件(包括处理器91和存储器92)的总线93，其中：
总线93包括数据总线、地址总线和控制总线。
存储器92包括易失性存储器，例如随机存取存储器(RAM)921和/或高速缓存存储器922，还可以进一步包括只读存储器(ROM)923。
存储器92还包括具有一组(至少一个)程序模块924的程序/实用工具925，这样的程序模块924包括但不限于：操作系统、一个或者多个应用程序、其它程序模块以及程序数据，这些示例中的每一个或某种组合中可能包括网络环境的实现。
处理器91通过运行存储在存储器92中的计算机程序，从而执行各种功能应用以及数据处理，例如本发明实施例1、2或3提供的5G终端在业务并发时的功耗优化方法。
电子设备9进一步可以与一个或多个外部设备94(例如键盘、指向设备等)通信。这种通信可以通过输入/输出(I/O)接口95进行。并且，电子设备9还可以通过网络适配器96与一个或者多个网络(例如局域网(LAN)，广域网(WAN)和/或公共网络，例如因特网)通信。网络适配器96通过总线93与电子设备9 的其它模块通信。应当明白，尽管图中未示出，可以结合电子设备9使用其它硬件和/或软件模块，包括但不限于：微代码、设备驱动器、冗余处理器、外部磁盘驱动阵列、RAID(磁盘阵列)系统、磁带驱动器以及数据备份存储系统等。
应当注意，尽管在上文详细描述中提及了电子设备的若干单元/模块或子单元/模块，但是这种划分仅仅是示例性的并非强制性的。实际上，根据本申请的实施方式，上文描述的两个或更多单元/模块的特征和功能可以在一个单元/模块中具体化。反之，上文描述的一个单元/模块的特征和功能可以进一步划分为由多个单元/模块来具体化。
实施例8
本实施例提供了一种计算机可读存储介质，其上存储有计算机程序，所述程序被处理器执行时实现实施例1-3任一的5G终端在业务并发时的功耗优化方法的步骤。
其中，可读存储介质可以采用的更具体可以包括但不限于：便携式盘、硬盘、随机存取存储器、只读存储器、可擦拭可编程只读存储器、光存储器件、磁存储器件或上述的任意合适的组合。
在可能的实施方式中，本发明还可以实现为一种程序产品的形式，其包括程序代码，当所述程序产品在终端设备上运行时，所述程序代码用于使所述终端设备执行实现实施例1、-3任一的5G终端在业务并发时的功耗优化方法的步骤。
其中，可以以一种或多种程序设计语言的任意组合来编写用于执行本发明的程序代码，所述程序代码可以完全地在用户设备上执行、部分地在用户设备上执行、作为一个独立的软件包执行、部分在用户设备上部分在远程设备上执行或完全在远程设备上执行。
虽然以上描述了本发明的具体实施方式，但是本领域的技术人员应当理解，这仅是举例说明，本发明的保护范围是由所附权利要求书限定的。本领域的技术人员在不背离本发明的原理和实质的前提下，可以对这些实施方式做出多种变更或修改，但这些变更和修改均落入本发明的保护范围。

Claims (14)

  1. 一种5G终端在业务并发时的功耗优化方法，所述5G终端位于EN-DC组网中，其特征在于，所述方法包括：
    检测所述5G终端是否处于语音业务与数据业务并发的状态；
    当处于时，判断所述5G终端是否满足预设的功耗优化条件，若满足，则将所述数据业务切换到4G LTE网络。
  2. 根据权利要求1所述的功耗优化方法，其特征在于，所述功耗优化条件包括：
    所述语音业务与数据业务并发的持续时间大于第一时间阀值。
  3. 根据权利要求1所述的功耗优化方法，其特征在于，所述功耗优化条件包括：
    所述5G终端处于通话灭屏状态，或者所述5G终端处于通话亮屏状态，但发起所述数据业务的应用程序处于后台运行状态；
    同时，所述语音业务与数据业务并发的持续时间大于第二时间阀值。
  4. 根据权利要求1所述的功耗优化方法，其特征在于，所述将所述数据业务切换到4G LTE网络，包括：
    使所述5G终端停止对NR小区无线信号质量进行测量，并向网络侧强制上报预设的NR小区无线信号质量，所述预设的NR小区无线信号质量小于网络侧预先配置的NR小区删除质量门限，以触发网络侧在接收到所述预设的NR小区无线信号质量后，向所述5G终端下发NR小区删除指令；
    当接收到所述NR小区删除指令后，从所述5G终端的可选小区集合中删除NR小区，以使所述数据业务切换到4G LTE网络。
  5. 根据权利要求4所述的功耗优化方法，其特征在于，在将所述数据业务切换到4G LTE网络之后，所述方法还包括：
    继续检测所述5G终端是否仍处于语音业务与数据业务并发的状态；
    当仍处于时，使所述5G终端继续停止对NR小区无线信号质量进行测量；
    当不再处于时，使所述5G终端恢复对NR小区无线信号质量进行测量，并向网络侧上报测量结果。
  6. 根据权利要求1所述的功耗优化方法，其特征在于，所述将所述数据业务切换到4G LTE网络，包括：
    向网络侧强制上报SCG Failure信号，以使所述5G终端停止对NR上下行共享 业务信道调度信息进行检测，并触发网络侧在接收到所述SCG Failure信号后，停止向所述5G终端下发NR上下行共享业务信道调度信息，同时使所述5G终端停止对NR小区无线信号质量进行测量，并从所述5G终端的可选小区集合中删除NR小区。
  7. 一种5G终端在业务并发时的功耗优化装置，所述5G终端位于EN-DC组网中，其特征在于，所述装置包括：
    并发检测模块，用于检测所述5G终端是否处于语音业务与数据业务并发的状态；
    优化条件判断模块，用于在所述5G终端处于语音业务与数据业务并发的状态时，判断所述5G终端是否满足预设的功耗优化条件；
    功耗优化模块，用于当所述5G终端满足预设的功耗优化条件时，将所述数据业务切换到4G LTE网络。
  8. 根据权利要求7所述的功耗优化装置，其特征在于，所述功耗优化条件包括：
    所述语音业务与数据业务并发的持续时间大于第一时间阀值。
  9. 根据权利要求7所述的功耗优化装置，其特征在于，所述功耗优化条件包括：
    所述5G终端处于通话灭屏状态，或者所述5G终端处于通话亮屏状态，但发起所述数据业务的应用程序处于后台运行状态；
    同时，所述语音业务与数据业务并发的持续时间大于第二时间阀值。
  10. 根据权利要求7所述的功耗优化装置，其特征在于，所述功耗优化模块具体用于：
    使所述5G终端停止对NR小区无线信号质量进行测量，并向网络侧强制上报预设的NR小区无线信号质量，所述预设的NR小区无线信号质量小于网络侧预先配置的NR小区删除质量门限，以触发网络侧在接收到所述预设的NR小区无线信号质量后，向所述5G终端下发NR小区删除指令；
    当接收到所述NR小区删除指令后，从所述5G终端的可选小区集合中删除NR小区，以使所述数据业务切换到4G LTE网络。
  11. 根据权利要求7所述的功耗优化装置，其特征在于，所述功耗优化模块将所述数据业务切换到4G LTE网络之后，调用所述并发检测模块继续检测所述5G终端是否仍处于语音业务与数据业务并发的状态；
    所述装置还包括：
    功耗优化保持模块，用于在所述5G终端仍处于语音业务与数据业务并发的状态时，使所述5G终端继续停止对NR小区无线信号质量进行测量；
    网络返回触发模块，用于在所述5G终端不再处于语音业务与数据业务并发的状态时，使所述5G终端恢复对NR小区无线信号质量进行测量，并向网络侧上报测量结果。
  12. 根据权利要求7所述的功耗优化装置，其特征在于，所述功耗优化模块具体用于：
    向网络侧强制上报SCG Failure信号，以使所述5G终端停止对NR上下行共享业务信道调度信息进行检测，并触发网络侧在接收到所述SCG Failure信号后，停止向所述5G终端下发NR上下行共享业务信道调度信息，同时使所述5G终端停止对NR小区无线信号质量进行测量，并从所述5G终端的可选小区集合中删除NR小区。
  13. 一种电子设备，包括存储器、处理器及存储在存储器上并可在处理器上运行的计算机程序，其特征在于，所述处理器执行所述计算机程序时实现如权利要求1至6中任一项所述方法的步骤。
  14. 一种计算机可读存储介质，其上存储有计算机程序，其特征在于，所述计算机程序被处理器执行时实现如权利要求1至6中任一项所述方法的步骤。
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CN111225424A (zh) * 2019-12-27 2020-06-02 宇龙计算机通信科技(深圳)有限公司 业务数据的传输方法、装置、存储介质及终端设备
CN112188576A (zh) * 2020-09-22 2021-01-05 展讯通信（上海）有限公司 5g终端在业务并发时的功耗优化方法、装置、设备及介质
CN112399516A (zh) * 2020-12-02 2021-02-23 中国联合网络通信集团有限公司 一种5g nsa共享网络下的业务处理方法及装置

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