WO2022242360A1 - 一种连接控制方法、终端及存储介质 - Google Patents

一种连接控制方法、终端及存储介质 Download PDF

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Publication number
WO2022242360A1
WO2022242360A1 PCT/CN2022/085774 CN2022085774W WO2022242360A1 WO 2022242360 A1 WO2022242360 A1 WO 2022242360A1 CN 2022085774 W CN2022085774 W CN 2022085774W WO 2022242360 A1 WO2022242360 A1 WO 2022242360A1
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WO
WIPO (PCT)
Prior art keywords
rrc connection
terminal
network device
connection
preset
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PCT/CN2022/085774
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English (en)
French (fr)
Inventor
刘海朋
庄云腾
阿斯嘎
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Oppo广东移动通信有限公司
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Publication date
Application filed by Oppo广东移动通信有限公司 filed Critical Oppo广东移动通信有限公司
Publication of WO2022242360A1 publication Critical patent/WO2022242360A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/04—Arrangements for maintaining operational condition
    • 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
    • H04W52/0274—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof
    • H04W52/028—Power saving arrangements in terminal devices managing power supply demand, e.g. depending on battery level by switching on or off the equipment or parts thereof switching on or off only a part of the equipment circuit blocks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W76/00—Connection management
    • H04W76/20—Manipulation of established connections
    • H04W76/27—Transitions between radio resource control [RRC] states
    • 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 embodiments of the present application relate to the field of communication technologies, and in particular, to a connection control method, a terminal, and a storage medium.
  • terminals such as mobile phones and tablet computers can usually access different types of networks by accessing base stations of different types of networks, so as to meet actual application requirements.
  • the terminal if the terminal is in a specific network environment, if the network parameter configuration is unreasonable, or if the terminal parameter setting is unreasonable, it will cause the terminal to repeatedly establish Radio Resource Control (RRC) connections between base stations of different networks. , that is, a ping-pong effect occurs. If this problem persists, the terminal will always be in a non-sleeping state, resulting in high power consumption of the terminal.
  • RRC Radio Resource Control
  • Embodiments of the present application provide a connection control method, a terminal, and a storage medium.
  • the terminal When the terminal is in an abnormal RRC connection state, it can perform a suppression operation for suppressing RRC connection abnormality, thereby reducing power consumption.
  • connection control method which is applied to a terminal, and the method includes:
  • the terminal When the terminal is in the radio resource control RRC connection abnormal state, perform the suppression operation of suppressing the RRC connection abnormal state.
  • the first RRC connection After being the second RRC connection, changing from the second RRC connection to the first RRC connection, the first RRC connection is an RRC connection established between the terminal and the first network device, and the second The RRC connection is an RRC connection established between the terminal and a second network device, and the first network device and the second network device are network devices of different network standards.
  • the embodiment of this application provides a terminal, including:
  • a control module configured to perform a suppression operation for suppressing RRC connection abnormality when the terminal is in an abnormal state of RRC connection;
  • the RRC connection abnormal state means that within a preset period of time, the RRC connection of the terminal changes from the first RRC connection to the second RRC connection at least once, and then changes from the second RRC connection to the first RRC connection , the first RRC connection is an RRC connection established between the terminal and a first network device, the second RRC connection is an RRC connection established between the terminal and a second network device, and the first network
  • the device and the second network device are network devices of different network standards.
  • An embodiment of the present application provides a terminal, including: a processor, a memory, and a communication bus;
  • the communication bus configured to implement a communication connection between the processor and the memory
  • the processor is configured to execute one or more programs stored in the memory, so as to implement the above connection control method.
  • An embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the foregoing connection control method is implemented.
  • FIG. 1 is a schematic flowchart of a connection control method provided in an embodiment of the present application
  • FIG. 2 is a schematic diagram of an exemplary connection control based on an SA base station and an LTE base station provided by an embodiment of the present application;
  • FIG. 3 is a first structural schematic diagram of a terminal provided in an embodiment of the present application.
  • FIG. 4 is a second structural schematic diagram of a terminal provided in an embodiment of the present application.
  • connection control method which is applied to a terminal, and the method includes:
  • the terminal When the terminal is in the radio resource control RRC connection abnormal state, perform the suppression operation of suppressing the RRC connection abnormal state.
  • the first RRC connection After being the second RRC connection, changing from the second RRC connection to the first RRC connection, the first RRC connection is an RRC connection established between the terminal and the first network device, and the second The RRC connection is an RRC connection established between the terminal and a second network device, and the first network device and the second network device are network devices of different network standards.
  • the execution of the suppression operation for suppressing RRC connection abnormality includes:
  • the first preset condition includes one or more of the following: off screen, light sleep, bright screen, deep sleep, transmission quality lower than preset quality, signal strength lower than preset strength, temperature higher than preset temperature, and the power level is lower than the preset power level.
  • the method before performing the suppression operation of suppressing RRC connection abnormality, the method also includes:
  • the RRC connection feature information includes: first connection times, second connection times and inter-system handover times, the first connection times being the number of times the terminal's RRC connection is the first RRC connection .
  • the second number of connections is the number of times the RRC connection of the terminal is the second RRC connection
  • the number of inter-system handovers is the number of times the RRC connection of the terminal is between the first RRC connection and the second RRC Number of times to switch between connections.
  • the second preset condition is: the first number of connections is greater than a first preset threshold, the second number of connections is greater than a second preset threshold, and the number of inter-system switching is greater than a third preset threshold.
  • the priority of the second network device is higher than the priority of the first network device
  • the execution of the suppression operation for suppressing RRC connection abnormality includes:
  • the execution of the suppression operation for suppressing RRC connection abnormality includes:
  • the target network standard is the network standard corresponding to the first network device or the second network device.
  • the first network device is a network device of a long-term evolution standard
  • the second network device is a network device of an independent networking standard.
  • the embodiment of the present application provides a terminal, including:
  • a control module configured to perform a suppression operation for suppressing RRC connection abnormality when the terminal is in an abnormal state of RRC connection;
  • the RRC connection abnormal state means that within a preset period of time, the RRC connection of the terminal changes from the first RRC connection to the second RRC connection at least once, and then changes from the second RRC connection to the first RRC connection , the first RRC connection is an RRC connection established between the terminal and a first network device, the second RRC connection is an RRC connection established between the terminal and a second network device, and the first network
  • the device and the second network device are network devices of different network standards.
  • control module is specifically configured to execute the suppression operation when the terminal satisfies a first preset condition
  • the first preset condition includes one or more of the following: off screen, light sleep, bright screen, deep sleep, transmission quality lower than preset quality, signal strength lower than preset strength, temperature higher than preset temperature, and the power level is lower than the preset power level.
  • control module is specifically configured to obtain the RRC connection feature information of the terminal within the preset time length; and determine the The terminal is in the RRC connection abnormal state.
  • the RRC connection feature information includes: first connection times, second connection times and inter-system switching times, the first connection times being the number of times the RRC connection of the terminal is the first RRC connection .
  • the second number of connections is the number of times the RRC connection of the terminal is the second RRC connection
  • the number of inter-system handovers is the number of times the RRC connection of the terminal is between the first RRC connection and the second RRC Number of times to switch between connections.
  • the second preset condition is: the first number of connections is greater than a first preset threshold, the second number of connections is greater than a second preset threshold, and the number of inter-system switching is greater than a third preset threshold.
  • the priority of the second network device is higher than the priority of the first network device
  • the control module is specifically configured to reduce the priority of the second network device and/or prohibit the Describe the measurement of the second network device.
  • control module is specifically configured to disable the communication capability of the target network standard;
  • the target network standard is the network standard corresponding to the first network device or the second network device.
  • the first network device is a network device of a long-term evolution standard
  • the second network device is a network device of an independent networking standard.
  • control module is further configured to start a timer while performing the suppression operation; and stop performing the suppression operation after the timer expires.
  • an embodiment of the present application provides a terminal, including: a processor, a memory, and a communication bus;
  • the communication bus configured to implement a communication connection between the processor and the memory
  • the processor is configured to execute one or more programs stored in the memory, so as to implement the above connection control method.
  • an embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the foregoing connection control method is implemented.
  • the embodiment of the present application provides a connection control method, which is applied to a terminal.
  • the specific type of the terminal is not limited in this embodiment of the application, and it may be any user equipment, such as a smart phone, a personal computer, a notebook computer, a tablet computer, and a portable wearable device.
  • FIG. 1 is a schematic flowchart of a connection control method provided by an embodiment of the present application. As shown in Figure 1, in the embodiment of the present application, the connection control method mainly includes the following steps:
  • the RRC connection abnormal state means that the RRC connection of the terminal changes from the first RRC connection to the second RRC at least once within a preset time period After the connection, it changes from the second RRC connection to the first RRC connection, the first RRC connection is the RRC connection established between the terminal and the first network device, and the second RRC connection is the RRC connection established between the terminal and the second network device connection, the first network device and the second network device are network devices of different network standards.
  • the abnormal state of the RRC connection may be that the terminal changes the RRC connection from the first RRC connection to the second RRC connection at least once within a certain period of time, that is, within the preset period of time. From the second RRC connection to the first RRC connection, that is, the terminal has switched different RRC connections at least once.
  • the preset duration is stored in the terminal, and the preset duration can actually be a set cycle time, and the specific preset duration can be set according to actual needs and application scenarios.
  • the embodiment of this application is not limited.
  • the RRC connection established between the terminal and the first network device is the above-mentioned first RRC connection
  • the RRC connection established between the terminal and the second network device is the above-mentioned RRC connection.
  • Second RRC connection wherein, the first network device and the second network device are network devices of different network standards.
  • the first network device can be a long term evolution (Long term Evolution, LTE) standard network device, such as an LTE base station, the terminal can access the 4G network after accessing the LTE base station, and the second network device can be an independent networking (StandAlone, SA) standard network equipment, such as SA base station, the terminal can access the 5G network by establishing an RRC connection with the SA base station.
  • LTE Long term Evolution
  • SA independent networking
  • the terminal in the embodiment of the present application, the terminal is in the RRC connection abnormal state, in fact, the terminal establishes an RRC connection with different systems by ping-pong, that is, a ping-pong effect based on the first network device and the second network device occurs.
  • the terminal performs the suppression operation for suppressing RRC connection abnormality, including: performing the suppression operation when the terminal meets the first preset condition.
  • the first preset condition includes one or more of the following: off screen, light sleep, bright screen, deep sleep, transmission quality lower than preset quality, signal strength
  • the intensity is lower than the preset temperature
  • the temperature is higher than the preset temperature
  • the power level is lower than the preset power level.
  • the specific first preset condition may be set according to actual requirements, and is not limited in this embodiment of the present application.
  • the terminal may perform a suppression operation.
  • the following steps are performed: acquiring the RRC connection feature information of the terminal within a preset time period; when the RRC connection feature information meets the second predetermined If the conditions are set, it is determined that the terminal is in an abnormal RRC connection state.
  • the RRC connection feature information includes one or more of the following: the number of first connections, the number of second connections, the number of switching between different systems, and the number of random accesses to the first network device , the number of times of random access to the second network device, the number of times of requesting to establish an RRC connection with the first network device, the number of times of requesting to establish an RRC connection with the second network device, and the number of cell updates; wherein, the first number of connections is the RRC of the terminal The number of times the connection is the first RRC connection, the second number of connections is the number of times the terminal's RRC connection is the second RRC connection, and the number of inter-system handovers is the number of times the terminal's RRC connection is switched between the first RRC connection and the second RRC connection .
  • the terminal can obtain the first connection times, the second connection times, and the switching times between different systems within a preset time period, and the terminal compares these times with corresponding preset thresholds , that is, whether the terminal is in an RRC connection abnormal state.
  • the RRC feature information includes: the first number of connections, the second number of connections, and the number of inter-system handovers.
  • the second preset condition may be: the first number of connections is greater than the first preset A threshold is set, the second connection times are greater than the second preset threshold, and the inter-system switching times are greater than the third preset threshold. That is to say, after the terminal obtains the first connection times, the second connection times and the inter-system switching times, if the connection times of each type exceeds the corresponding threshold, it can determine that it is in the RRC connection abnormal scene.
  • the first preset threshold, the second preset threshold and the third preset threshold can be set according to actual needs and application scenarios, which are not limited in the embodiment of the present application.
  • the terminal when the priority of the second network device is higher than that of the first network device, the terminal performs a suppression operation for suppressing RRC connection anomalies, including: reducing the priority of the second network device Prioritize and/or disable measurements on the second network device.
  • the priority of the second network device is higher than that of the first network device, which refers to the priority of the network standard corresponding to the second network device, which is higher than that of the first network device.
  • the second network device is specifically an SA base station
  • the first network device is specifically an LTE base station.
  • the priority of network devices of different network standards is preset in the terminal, and the terminal can reduce the priority of the second network with high priority among the first network device and the second network device.
  • the priority of the device may also be prohibited from measuring the second network device, or the priority of the second network device may be reduced while prohibiting the measurement of the second network device.
  • the terminal performs the suppression operation of suppressing RRC connection abnormality, which may also include: disabling the communication capability of the target network standard; the target network standard is the network standard corresponding to the first network device or the second network device .
  • the terminal disables the communication capability of the target network standard, thereby prohibiting the RRC connection with one of the first network device and the second network device, so that the terminal can only The RRC connection established with another network device is realized, and the change of the RRC connection is avoided, that is, the abnormality of the RRC connection is suppressed.
  • the suppression operation performed by the terminal may be any one of the above two suppression operations. Of course, it may also be other operations that can suppress the abnormal RRC connection of the terminal.
  • the embodiment of the present application does not make any limited.
  • the terminal can start a timer while performing any of the above-mentioned specific suppression operations. After the timer expires, it will stop performing the suppression operation, that is, the terminal can Execute suppression operations within.
  • the specific duration for the terminal to perform the suppression operation can be set according to actual needs and application scenarios, and is not limited in this embodiment of the present application.
  • the following steps can also be performed: In the state of performing the suppression operation, stop the execution of the suppression operation.
  • the terminal may not be in the RRC connection abnormal state, or may be in the RRC connection abnormal state, but the first preset condition is not satisfied.
  • the terminal does not need to execute Suppression operation, therefore, the terminal can detect whether it is currently in the state of performing the suppression operation. If so, it can stop the execution of the suppression operation and exit the state of suppressing RRC connection abnormality in time, so that the terminal can flexibly select the network device to establish the RRC connection.
  • the suppression operation performed by the terminal is to reduce the priority of the first network device, correspondingly, stopping the execution of the suppression operation is to restore the priority of the first network device. If the suppression operation performed by the terminal is to disable the communication capability corresponding to the above-mentioned target network standard, correspondingly, to stop performing the suppression operation is to stop disabling the communication capability corresponding to the target network standard.
  • FIG. 2 is a schematic diagram of an exemplary connection control based on an SA base station and an LTE base station provided by an embodiment of the present application.
  • the terminal can periodically count the number T1 of establishing RRC connections with the SA base station, the number of times T2 of establishing RRC connections with the LTE base station, and the number of inter-system switching T3.
  • the number of times T2 of establishing RRC connections with the LTE base station exceeds the second preset threshold N2
  • the number of inter-system switching T3 exceeds the third preset threshold N3, then in off
  • the suppression operation is performed, that is, the priority of the SA base station is reduced, and the measurement from LTE to the new radio interface (New Radio, NR) is prohibited, that is, the L2NR measurement.
  • New Radio, NR New Radio
  • the terminal can stop performing the suppression operation when it is in the state of performing the suppression operation , that is, restore the priority of the SA base station and allow L2NR measurement.
  • An embodiment of the present application provides a connection control method, which is applied to a terminal, including: when the terminal is in an abnormal state of radio resource control RRC connection, perform a suppression operation of suppressing RRC connection, and the abnormal state of RRC connection means that within a preset time period, the terminal After changing the RRC connection from the first RRC connection to the second RRC connection at least once, and then changing from the second RRC connection to the first RRC connection, the first RRC connection is an RRC connection established between the terminal and the first network device.
  • the second RRC connection is an RRC connection established between the terminal and the second network device, and the first network device and the second network device are network devices of different network standards.
  • the terminal can perform a suppression operation for suppressing RRC connection abnormality when it is in an abnormal RRC connection state, thereby reducing power consumption.
  • FIG. 3 is a first structural schematic diagram of a terminal provided by an embodiment of the present application. As shown in Figure 3, the terminal includes:
  • the control module 301 is configured to perform a suppression operation for suppressing RRC connection abnormality when the terminal is in a radio resource control RRC connection abnormal state;
  • the RRC connection abnormal state means that within a preset period of time, the RRC connection of the terminal changes from the first RRC connection to the second RRC connection at least once, and then changes from the second RRC connection to the first RRC connection , the first RRC connection is an RRC connection established between the terminal and a first network device, the second RRC connection is an RRC connection established between the terminal and a second network device, and the first network
  • the device and the second network device are network devices of different network standards.
  • control module 301 is specifically configured to execute the suppression operation when the terminal satisfies a first preset condition
  • the first preset condition includes one or more of the following: off screen, light sleep, bright screen, deep sleep, transmission quality lower than preset quality, signal strength lower than preset strength, temperature higher than preset temperature, and the power level is lower than the preset power level.
  • control module 301 is specifically configured to acquire RRC connection feature information of the terminal within the preset time period; when the RRC connection feature information satisfies a second preset condition , determining that the terminal is in the RRC connection abnormal state.
  • the RRC connection feature information includes: the first connection times, the second connection times and the inter-system switching times, the first connection times being that the RRC connection of the terminal is the first RRC The number of connections, the second number of connections is the number of times the RRC connection of the terminal is the second RRC connection, and the number of inter-system handovers is the number of times the RRC connection of the terminal is between the first RRC connection and the The number of handovers between the second RRC connections.
  • the second preset condition is: the first number of connections is greater than the first preset threshold, the second number of connections is greater than the second preset threshold, and the number of inter-system switching greater than the third preset threshold.
  • the priority of the second network device is higher than the priority of the first network device, and the control module is specifically configured to reduce the priority of the second network device and/or Measurements on the second network device are prohibited.
  • control module 301 is specifically configured to disable the communication capability of the target network standard; the target network standard is the network standard corresponding to the first network device or the second network device.
  • the first network device is a network device of a long-term evolution standard
  • the second network device is a network device of an independent networking standard
  • FIG. 4 is a second structural schematic diagram of a terminal provided in an embodiment of the present application. As shown in FIG. 4, the terminal includes: a processor 401, a memory 402, and a communication bus 403;
  • the communication bus 403 is configured to implement a communication connection between the processor 401 and the memory 402;
  • the processor 401 is configured to execute one or more programs stored in the memory, so as to implement the above connection control method.
  • control module 301 in the terminal shown in FIG. 3 can be controlled by the processor 401 in the terminal shown in FIG. 4 , such as a central processing unit (Central Processing Unit, CPU), a digital signal processor ( Digital Signal Processor, DSP), Microcontroller Unit (Microcontroller Unit, MCU) or Programmable Gate Array (Field-Programmable Gate Array, FPGA) and other implementations.
  • processor 401 in the terminal shown in FIG. 4 such as a central processing unit (Central Processing Unit, CPU), a digital signal processor ( Digital Signal Processor, DSP), Microcontroller Unit (Microcontroller Unit, MCU) or Programmable Gate Array (Field-Programmable Gate Array, FPGA) and other implementations.
  • CPU Central Processing Unit
  • DSP Digital Signal Processor
  • MCU Microcontroller Unit
  • FPGA Programmable Gate Array
  • An embodiment of the present application provides a terminal.
  • the suppression operation of suppressing the abnormality of the RRC connection is performed.
  • the first RRC connection becomes the second RRC connection, it changes from the second RRC connection to the first RRC connection.
  • the first RRC connection is the RRC connection established between the terminal and the first network device
  • the second RRC connection is the connection between the terminal and the first RRC connection.
  • the first network device and the second network device are network devices of different network standards.
  • the terminal provided by the embodiment of the present application can perform a suppression operation for suppressing RRC connection abnormality when it is in an abnormal RRC connection state, thereby reducing power consumption.
  • An embodiment of the present application provides a computer-readable storage medium, on which a computer program is stored, and when the computer program is executed by a processor, the foregoing connection control method is implemented.
  • the computer-readable storage medium can be a volatile memory (volatile memory), such as a random access memory (Random-Access Memory, RAM); or a non-volatile memory (non-volatile memory), such as a read-only memory (Read-Only Memory).
  • -Only Memory, ROM volatile memory
  • flash memory flash memory
  • HDD Hard Disk Drive
  • SSD solid-state drive
  • it can also be a respective device including one or any combination of the above memories, Such as mobile phones, computers, tablet devices, personal digital assistants, etc.
  • the embodiments of the present application may be provided as methods, systems, or computer program products. Accordingly, the present application may take the form of a hardware embodiment, a software embodiment, or an embodiment combining software and hardware aspects. Furthermore, the present application may take the form of a computer program product embodied on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) having computer-usable program code embodied therein.
  • a computer-usable storage media including but not limited to disk storage and optical storage, etc.
  • These computer program instructions may also be stored in a computer-readable memory capable of directing a computer or other programmable data processing apparatus to operate in a specific manner, such that the instructions stored in the computer-readable memory produce an article of manufacture comprising instruction means, the instructions
  • the device realizes the function specified in implementing one or more procedures of the flowchart and/or one or more blocks of the block diagram.
  • An embodiment of the present application provides a connection control method, a terminal, and a storage medium.
  • the method includes: when the terminal is in an abnormal state of a radio resource control RRC connection, performing a suppression operation for suppressing an abnormal RRC connection.
  • the RRC connection of the terminal changes from the first RRC connection to the second RRC connection at least once, and then changes from the second RRC connection to the first RRC connection
  • the first RRC connection is the RRC established between the terminal and the first network device connection
  • the second RRC connection is an RRC connection established between the terminal and the second network device
  • the first network device and the second network device are network devices of different network standards.

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  • Computer Networks & Wireless Communication (AREA)
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Abstract

本申请实施例公开了一种连接控制方法、终端及存储介质，方法包括：当终端处于无线资源控制RRC连接异常状态时，执行抑制RRC连接异常的抑制操作，RRC连接异常状态指在预设时长内，终端的RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从第二RRC连接变为第一RRC连接，第一RRC连接为终端与第一网络设备之间建立的RRC连接，第二RRC连接为终端与第二网络设备之间建立的RRC连接，第一网络设备和第二网络设备为不同网络制式的网络设备。

Description

一种连接控制方法、终端及存储介质
相关申请的交叉引用
本申请基于申请号202110555514.3、申请日为2021年05月21日，申请名称为“一种连接控制方法、终端及存储介质”的中国专利申请提出，并要求该中国专利申请的优先权，该中国专利申请的全部内容在此以引入方式结合在本申请中。
技术领域
本申请实施例涉及通信技术领域，尤其涉及一种连接控制方法、终端及存储介质。
背景技术
随着通信技术的快速发展，手机、平板电脑等终端通常可以通过接入不同类型网络的基站，实现接入不同类型的网络，从而满足实际的应用需求。
目前，终端在特定的网络环境中，如果网络参数配置不合理，或者，终端参数设置不合理，将导致终端在不同网络的基站间出现反复建立无线资源控制(Radio Resource Control，RRC)连接的问题，即出现乒乓效应，如果该问题一直持续，终端将一直处于不休眠的状态，从而导致终端功耗较大。
发明内容
本申请实施例提供一种连接控制方法、终端及存储介质，终端能够在处于RRC连接异常状态的情况下，执行抑制RRC连接异常的抑制操作，从而降低功耗。
本申请实施例的技术方案是这样实现的：
本申请实施例提供了一种连接控制方法，应用于终端，所述方法包括：
当所述终端处于无线资源控制RRC连接异常状态时，执行抑制RRC连接异常的抑制操作，所述RRC连接异常状态指在预设时长内，所述终端的RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从所述第二RRC连接变为所述第一RRC连接，所述第一RRC连接为所述终端与第一网络设备之间建立的RRC连接，所述第二RRC连接为所述终端与第二网络设备之间建立的RRC连接，所述第一网络设备和所述第二网络设备为不同网络制式的网络设备。
本申请实施例提供了一种终端，包括：
控制模块，配置为当所述终端处于无线资源控制RRC连接异常状态时，执行抑制RRC连接异常的抑制操作；
所述RRC连接异常状态指在预设时长内，所述终端的RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从所述第二RRC连接变为所述第一RRC连接，所述第一RRC连接为所述终端与第一网络设备之间建立的RRC连接，所述第二RRC连接为所述终端与第二网络设备之间建立的RRC连接，所述第一网络设备与所述第二网络设备为不同网络制式的网络设备。
本申请实施例提供了一种终端，包括：处理器、存储器和通信总线；
所述通信总线，配置为实现所述处理器和所述存储器之间的通信连接；
所述处理器，配置为执行所述存储器中存储的一个或多个程序，以实现上述连接控制方法。
本申请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，该计算机程序被处理器执行时实现上述连接控制方法。
附图说明
图1为本申请实施例提供的一种连接控制方法的流程示意图；
图2为本申请实施例提供的一种示例性的基于SA基站和LTE基站的连接控制示意图；
图3为本申请实施例提供的一种终端的结构示意图一；
图4为本申请实施例提供的一种终端的结构示意图二。
具体实施方式
第一方面，本申请实施例提供了一种连接控制方法，应用于终端，所述方法包括：
当所述终端处于无线资源控制RRC连接异常状态时，执行抑制RRC连接异常的抑制操作，所述RRC连接异常状态指在预设时长内，所述终端的RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从所述第二RRC连接变为所述第一RRC连接，所述第一RRC连接为所述终端与第一网络设备之间建立的RRC连接，所述第二RRC连接为所述终端与第二网络设备之间建立的RRC连接，所述第一网络设备和所述第二网络设备为不同网络制式的网络设备。
在上述方法中，所述执行抑制RRC连接异常的抑制操作，包括：
在所述终端满足第一预设条件的情况下，执行所述抑制操作；
所述第一预设条件包括以下其中一项或多项：灭屏、轻度睡眠、亮屏、深度睡眠、传输质量低于预设质量、信号强度低于预设强度、温度高于预 设温度，以及电量低于预设电量。
在上述方法中，所述执行抑制RRC连接异常的抑制操作之前，所述方法还包括：
获取所述预设时长内，所述终端的RRC连接特征信息；
在所述RRC连接特征信息满足第二预设条件的情况下，确定所述终端处于所述RRC连接异常状态。
在上述方法中，所述RRC连接特征信息包括：第一连接次数、第二连接次数和异系统切换次数，所述第一连接次数为所述终端的RRC连接为所述第一RRC连接的次数、所述第二连接次数为所述终端的RRC连接为所述第二RRC连接的次数，所述异系统切换次数为所述终端的RRC连接在所述第一RRC连接与所述第二RRC连接之间切换的次数。
在上述方法中，所述第二预设条件为：所述第一连接次数大于第一预设阈值，所述第二连接次数大于第二预设阈值，以及所述异系统切换次数大于第三预设阈值。
在上述方法中，所述第二网络设备的优先级高于所述第一网络设备的优先级，所述执行抑制RRC连接异常的抑制操作，包括：
降低所述第二网络设备的优先级和/或禁止对所述第二网络设备的测量。
在上述方法中，所述执行抑制RRC连接异常的抑制操作，包括：
禁用目标网络制式的通信能力；所述目标网络制式为所述第一网络设备或所述第二网络设备对应的网络制式。
在上述方法中，所述第一网络设备为长期演进制式的网络设备，所述第二网络设备为独立组网制式的网络设备。
在上述方法中，还包括：
在执行所述抑制操作的同时，启动定时器；
在所述定时器超时之后，停止执行所述抑制操作。
第二方面，本申请实施例提供了一种终端，包括：
控制模块，配置为当所述终端处于无线资源控制RRC连接异常状态时，执行抑制RRC连接异常的抑制操作；
所述RRC连接异常状态指在预设时长内，所述终端的RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从所述第二RRC连接变为所述第一RRC连接，所述第一RRC连接为所述终端与第一网络设备之间建立的RRC连接，所述第二RRC连接为所述终端与第二网络设备之间建立的RRC连接，所述第一网络设备与所述第二网络设备为不同网络制式的网络设备。
在上述终端中，所述控制模块，具体配置为在所述终端满足第一预设条件的情况下，执行所述抑制操作；
所述第一预设条件包括以下其中一项或多项：灭屏、轻度睡眠、亮屏、深度睡眠、传输质量低于预设质量、信号强度低于预设强度、温度高于预 设温度，以及电量低于预设电量。
在上述终端中，所述控制模块，具体配置为获取所述预设时长内，所述终端的RRC连接特征信息；在所述RRC连接特征信息满足第二预设条件的情况下，确定所述终端处于所述RRC连接异常状态。
在上述终端中，所述RRC连接特征信息包括：第一连接次数、第二连接次数和异系统切换次数，所述第一连接次数为所述终端的RRC连接为所述第一RRC连接的次数、所述第二连接次数为所述终端的RRC连接为所述第二RRC连接的次数，所述异系统切换次数为所述终端的RRC连接在所述第一RRC连接与所述第二RRC连接之间切换的次数。
在上述终端中，所述第二预设条件为：所述第一连接次数大于第一预设阈值，所述第二连接次数大于第二预设阈值，以及所述异系统切换次数大于第三预设阈值。
在上述终端中，所述第二网络设备的优先级高于所述第一网络设备的优先级，所述控制模块，具体配置为降低所述第二网络设备的优先级和/或禁止对所述第二网络设备的测量。
在上述终端中，所述控制模块，具体配置为禁用目标网络制式的通信能力；所述目标网络制式为所述第一网络设备或所述第二网络设备对应的网络制式。
在上述终端中，所述第一网络设备为长期演进制式的网络设备，所述第二网络设备为独立组网制式的网络设备。
在上述终端中，所述控制模块，还配置为在执行所述抑制操作的同时，启动定时器；在所述定时器超时之后，停止执行所述抑制操作。
第三方面，本申请实施例提供了一种终端，包括：处理器、存储器和通信总线；
所述通信总线，配置为实现所述处理器和所述存储器之间的通信连接；
所述处理器，配置为执行所述存储器中存储的一个或多个程序，以实现上述连接控制方法。
第四方面，本申请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，该计算机程序被处理器执行时实现上述连接控制方法。
为了使本申请的目的、技术方案及优点更加清楚明白，以下结合附图及实施例，对本申请进行进一步详细说明。应当理解，此处描述的具体实施例仅仅用以解释本申请，并不用于限定本申请。本申请实施例所记载的技术方案之间，在不冲突的情况下，可以任意组合。
本申请实施例提供了一种连接控制方法，应用于终端。终端的具体类型，本申请实施例不做限定，其可以为任何用户设备，例如可以为智能手机、个人计算机、笔记本电脑、平板电脑和便携式可穿戴设备等。
图1为本申请实施例提供的一种连接控制方法的流程示意图。如图1所示，在本申请的实施例中，连接控制方法主要包括以下步骤：
S101、当终端处于无线资源控制RRC连接异常状态时，执行抑制RRC连接异常的抑制操作，RRC连接异常状态指在预设时长内，终端的RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从第二RRC连接变为第一RRC连接，第一RRC连接为终端与第一网络设备之间建立的RRC连接，第二RRC连接为终端与第二网络设备之间建立的RRC连接，第一网络设备和第二网络设备为不同网络制式的网络设备。
在本申请的实施例中，当终端处于RRC连接异常状态时，执行抑制RRC连接异常的抑制操作。
需要说明的是，在本申请的实施例中，RRC连接异常状态，可以是终端在一定时长内，即预设时长内，RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从第二RRC连接变为第一RRC连接，即终端至少一次进行了不同的RRC连接的切换。
需要说明的是，在本申请的实施例中，终端中存储有预设时长，预设时长实际上可以是设定的一个周期时间，具体的预设时长可以根据实际需求和应用场景设定，本申请实施例不作限定。
需要说明的是，在本申请的实施例中，终端与第一网络设备之间建立的RRC连接，即为上述第一RRC连接，终端与第二网络设备之间建立的RRC连接，即为上述第二RRC连接。其中，第一网络设备和第二网络设备为不同网络制式的网络设备。示例性的，第一网络设备可以为长期演进(Long term Evolution，LTE)制式的网络设备，如LTE基站，终端接入LTE基站，即可接入4G网络，第二网络设备可以为独立组网(StandAlone，SA)制式的网络设备，如SA基站，终端与SA基站建立RRC连接，即可接入5G网络，。第一网络设备和第二网络设备可以根据实际应用场景确定，本申请实施例不作限定。
可以理解的是，在本申请的实施例中，终端处于上述RRC连接异常状态，实际上就是终端异系统乒乓建立RRC连接，即出现了基于第一网络设备和第二网络设备的乒乓效应。
需要说明的是，在本申请的实施例中，终端执行抑制RRC连接异常的抑制操作，包括：在终端满足第一预设条件的情况下，执行抑制操作。
需要说明的是，在本申请的实施例中，第一预设条件包括以下其中一项或多项：灭屏、轻度睡眠、亮屏、深度睡眠、传输质量低于预设质量、信号强度低于预设强度、温度高于预设温度，以及电量低于预设电量。具体的第一预设条件可以根据实际需求设定，本申请实施例不作限定。
示例性的，在本申请的实施例中，终端若检测到处于灭屏且轻度睡眠的情况下，即判定满足第一预设条件，终端则可以执行抑制操作。
需要说明的是，在本申请的实施例中，终端执行抑制RRC连接异常的抑制操作之前，执行以下步骤：获取预设时长内，终端的RRC连接特征信息；在RRC连接特征信息满足第二预设条件的情况下，确定终端处于RRC 连接异常状态。
需要说明的是，在本申请的实施例中，RRC连接特征信息包括以下其中一项或多项：第一连接次数、第二连接次数、异系统切换次数、随机接入第一网络设备的次数、随机接入第二网络设备的次数、请求与第一网络设备建立RRC连接的次数、请求与第二网络设备建立RRC连接的次数，以及小区更新次数；其中，第一连接次数为终端的RRC连接为第一RRC连接的次数，第二连接次数为终端的RRC连接为第二RRC连接的次数，异系统切换次数为终端的RRC连接在第一RRC连接与第二RRC连接之间切换的次数。
可以理解的是，在本申请的实施例中，终端可以获取预设时长内，第一连接次数、第二连接次数，以及异系统切换次数，终端通过将这些次数与相应的预设阈值进行比较，即可终端是否处于RRC连接异常状态。
具体的，在本申请的实施例中，RRC特征信息包括：第一连接次数、第二连接次数和异系统切换次数，相应的，第二预设条件可以为：第一连接次数大于第一预设阈值，第二连接次数大于第二预设阈值，以及异系统切换次数大于第三预设阈值。也就是说，终端在获取到第一连接次数、第二连接次数和异系统切换次数之后，如果每种类型的连接次数均超过相应的阈值，则可以判定处于RRC连接异常场景。
需要说明的是，在本申请的实施例中，第一预设阈值、第二预设阈值和第三预设阈值，可以根据实际需求和应用场景设定，本申请实施例不作限定。具体的，在本申请的实施例中，在第二网络设备的优先级高于第一网络设备的优先级的情况下，终端执行抑制RRC连接异常的抑制操作，包括：降低第二网络设备的优先级和/或禁止对第二网络设备的测量。
需要说明的是，在本申请的实施例中，第二网络设备的优先级高于第一网络设备的优先级，指的是第二网络设备对应的网络制式的优先级，高于第一网络设备对应的网络制式。其中，第二网络设备具体为SA基站，第一网络设备具体为LTE基站。
可以理解的是，在本申请的实施例中，终端中预先设定了不同网络制式的网络设备的优先级，终端可以降低第一网络设备和第二网络设备中，高优先级的第二网络设备的优先级，也可以禁止对第二网络设备的测量，还可以既降低第二网络设备的优先级，同时禁止对第二网络设备的测量。
具体的，在本申请的实施例中，终端执行抑制RRC连接异常的抑制操作，还可以包括：禁用目标网络制式的通信能力；目标网络制式为第一网络设备或第二网络设备对应的网络制式。
可以理解的是，在本申请的实施例中，终端禁用目标网络制式的通信能力，从而就禁止了与第一网络设备和第二网络设备中一个网络设备之间的RRC连接，使终端仅能实现与另一个网络设备之间建立的RRC连接，避免出现RRC连接的变化，即抑制了RRC连接异常。
需要说明的是，在本申请的实施例中，终端执行的抑制操作可以是上述两种抑制操作中任意一种，当然，还可以是其他能够抑制终端RRC连接异常的操作，本申请实施例不作限定。
需要说明的是，在本申请的实施例中，终端在执行上述任意一种具体的抑制操作的同时，可以启动一个定时器，定时器超时之后，将停止执行抑制操作，即终端可以在一定时长内执行抑制操作。具体的终端执行抑制操作的时长，可以根据实际需求和应用场景设定，本申请实施例不作限定。
需要说明的是，在本申请的实施例中，当终端未处于RRC连接异常状态，或者，终端处于RRC连接异常状态，且不满足第一预设条件的情况下，还可以执行以下步骤：在处于执行抑制操作的状态下，停止执行抑制操作。
可以理解的是，在本申请的实施例中，终端可能并未处于RRC连接异常状态，或者，也可能处于RRC连接异常状态，但是不满足第一预设条件，此时，终端将不需要执行抑制操作，因此，终端可以检测当前是否处于执行抑制操作的状态，如果是，可以停止执行抑制操作，及时退出抑制RRC连接异常的状态，终端从而能够灵活的选择建立RRC连接的网络设备。
示例性的，在本申请的实施例中，若终端执行的抑制操作为降低第一网络设备的优先级，相应的，停止执行抑制操作，即为恢复第一网络设备的优先级。若终端执行的抑制操作为上述禁用目标网络制式对应的通信能力，相应的，停止执行抑制操作，即为停止禁用目标网络制式对应的通信能力。
图2为本申请实施例提供的一种示例性的基于SA基站和LTE基站的连接控制示意图。如图2所示，终端可以周期性统计与SA基站建立RRC连接的次数T1、与LTE基站建立RRC连接的次数T2，以及异系统切换次数T3，若这些次数均超过相应的次数，即与SA基站建立RRC连接的次数T1超过第一预设阈值N1、与LTE基站建立RRC连接的次数T2超过第二预设阈值N2，以及异系统切换次数T3超过第三预设阈值N3，则在处于灭屏且轻度睡眠的状态的情况下，执行抑制操作，即降低SA基站的优先级，并禁止LTE到新空口(New Radio，NR)测量，即L2NR测量。此外，若上述三个次数中任意次数未超过相应的预设阈值，或者，终端未处于灭屏且轻度睡眠的状态，终端则可以在处于执行抑制操作的状态的情况下，停止执行抑制操作，即恢复SA基站的优先级，并允许L2NR测量。
本申请实施例提供了一种连接控制方法，应用于终端，包括：当终端处于无线资源控制RRC连接异常状态时，执行抑制RRC连接的抑制操作，RRC连接异常状态指在预设时长内，终端的RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从第二RRC连接变为第一RRC连接，第一RRC连接为终端与第一网络设备之间建立的RRC连接，第二RRC连接为终端与第二网络设备之间建立的RRC连接，第一网络设备和第二网络设备为不同网络制式的网络设备。本申请实施例提供的连接控制方法，终端能 够在处于RRC连接异常状态的情况下，执行抑制RRC连接异常的抑制操作，从而降低功耗。
本申请实施例提供了一种终端。图3为本申请实施例提供的一种终端的结构示意图一。如图3所示，终端包括：
控制模块301，配置为当终端处于无线资源控制RRC连接异常状态时，执行抑制RRC连接异常的抑制操作；
所述RRC连接异常状态指在预设时长内，所述终端的RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从所述第二RRC连接变为所述第一RRC连接，所述第一RRC连接为所述终端与第一网络设备之间建立的RRC连接，所述第二RRC连接为所述终端与第二网络设备之间建立的RRC连接，所述第一网络设备与所述第二网络设备为不同网络制式的网络设备。
在本申请一实施例中，所述控制模块301，具体配置为在所述终端满足第一预设条件的情况下，执行所述抑制操作；
所述第一预设条件包括以下其中一项或多项：灭屏、轻度睡眠、亮屏、深度睡眠、传输质量低于预设质量、信号强度低于预设强度、温度高于预设温度，以及电量低于预设电量。
在本申请一实施例中，所述控制模块301，具体配置为获取所述预设时长内，所述终端的RRC连接特征信息；在所述RRC连接特征信息满足第二预设条件的情况下，确定所述终端处于所述RRC连接异常状态。
在本申请一实施例中，所述RRC连接特征信息包括：第一连接次数、第二连接次数和异系统切换次数，所述第一连接次数为所述终端的RRC连接为所述第一RRC连接的次数、所述第二连接次数为所述终端的RRC连接为所述第二RRC连接的次数，所述异系统切换次数为所述终端的RRC连接在所述第一RRC连接与所述第二RRC连接之间切换的次数。
在本申请一实施例中，所述第二预设条件为：所述第一连接次数大于第一预设阈值，所述第二连接次数大于第二预设阈值，以及所述异系统切换次数大于第三预设阈值。
在本申请一实施例中，所述第二网络设备的优先级高于所述第一网络设备的优先级，所述控制模块，具体配置为降低所述第二网络设备的优先级和/或禁止对所述第二网络设备的测量。
在本申请一实施例中，所述控制模块301，具体配置为禁用目标网络制式的通信能力；所述目标网络制式为所述第一网络设备或所述第二网络设备对应的网络制式。
在本申请一实施例中，所述第一网络设备为长期演进制式的网络设备，所述第二网络设备为独立组网制式的网络设备。
图4为本申请实施例提供的一种终端的结构示意图二。如图4所示，终端包括：处理器401、存储器402和通信总线403；
所述通信总线403，配置为实现所述处理器401和所述存储器402之间的通信连接；
所述处理器401，配置为执行所述存储器中存储的一个或多个程序，以实现上述连接控制方法。
需要说明的是，本申请实施例中，图3所示终端中控制模块301，可由图4所示终端中的处理器401，比如中央处理器(Central Processing Unit，CPU)、数字信号处理器(Digital Signal Processor，DSP)、微控制单元(Microcontroller Unit，MCU)或可编程门阵列(Field－Programmable Gate Array，FPGA)等实现。
本申请实施例提供了一种终端，当终端处于无线资源控制RRC连接异常状态时，执行抑制RRC连接异常的抑制操作，RRC连接异常状态指在预设时长内，终端的RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从第二RRC连接变为第一RRC连接，第一RRC连接为终端与第一网络设备之间建立的RRC连接，第二RRC连接为终端与第二网络设备之间建立的RRC连接，第一网络设备和第二网络设备为不同网络制式的网络设备。本申请实施例提供的终端，能够在处于RRC连接异常状态的情况下，执行抑制RRC连接异常的抑制操作，从而降低功耗。
本申请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，该计算机程序被处理器执行时实现上述连接控制方法。计算机可读存储介质可以是是易失性存储器(volatile memory)，例如随机存取存储器(Random-Access Memory，RAM)；或者非易失性存储器(non-volatile memory)，例如只读存储器(Read-Only Memory，ROM)，快闪存储器(flash memory)，硬盘(Hard Disk Drive，HDD)或固态硬盘(Solid-State Drive，SSD)；也可以是包括上述存储器之一或任意组合的各自设备，如移动电话、计算机、平板设备、个人数字助理等。
本领域内的技术人员应明白，本申请的实施例可提供为方法、系统、或计算机程序产品。因此，本申请可采用硬件实施例、软件实施例、或结合软件和硬件方面的实施例的形式。而且，本申请可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本申请是参照根据本申请实施例的方法、设备(系统)、和计算机程序产品的实现流程示意图和/或方框图来描述的。应理解可由计算机程序指令实现流程示意图和/或方框图中的每一流程和/或方框、以及实现流程示意图和/或方框图中的流程和/或方框的结合。可提供这些计算机程序指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器，使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在实现流程示意图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些计算机程序指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的计算机可读存储器中，使得存储在该计算机可读存储器中的指令产生包括指令装置的制造品，该指令装置实现在实现流程示意图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些计算机程序指令也可装载到计算机或其他可编程数据处理设备上，使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理，从而在计算机或其他可编程设备上执行的指令提供用于实现在实现流程示意图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本实用申请揭露的技术范围内，可轻易想到的变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。
工业实用性
本申请实施例提供了一种连接控制方法、终端及存储介质，方法包括：当终端处于无线资源控制RRC连接异常状态时，执行抑制RRC连接异常的抑制操作，RRC连接异常状态指在预设时长内，终端的RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从第二RRC连接变为第一RRC连接，第一RRC连接为终端与第一网络设备之间建立的RRC连接，第二RRC连接为终端与第二网络设备之间建立的RRC连接，第一网络设备和第二网络设备为不同网络制式的网络设备。本申请实施例提供的技术方案，终端能够在处于RRC连接异常状态的情况下，执行抑制RRC连接异常的抑制操作，从而降低功耗。

Claims (20)

  1. 一种连接控制方法，应用于终端，所述方法包括：
    当所述终端处于无线资源控制RRC连接异常状态时，执行抑制RRC连接异常的抑制操作，所述RRC连接异常状态指在预设时长内，所述终端的RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从所述第二RRC连接变为所述第一RRC连接，所述第一RRC连接为所述终端与第一网络设备之间建立的RRC连接，所述第二RRC连接为所述终端与第二网络设备之间建立的RRC连接，所述第一网络设备和所述第二网络设备为不同网络制式的网络设备。
  2. 根据权利要求1所述的方法，其中，所述执行抑制RRC连接异常的抑制操作，包括：
    在所述终端满足第一预设条件的情况下，执行所述抑制操作；
    所述第一预设条件包括以下其中一项或多项：灭屏、轻度睡眠、亮屏、深度睡眠、传输质量低于预设质量、信号强度低于预设强度、温度高于预设温度，以及电量低于预设电量。
  3. 根据权利要求1所述的方法，其中，所述执行抑制RRC连接异常的抑制操作之前，所述方法还包括：
    获取所述预设时长内，所述终端的RRC连接特征信息；
    在所述RRC连接特征信息满足第二预设条件的情况下，确定所述终端处于所述RRC连接异常状态。
  4. 根据权利要求3所述的方法，其中，所述RRC连接特征信息包括：第一连接次数、第二连接次数和异系统切换次数，所述第一连接次数为所述终端的RRC连接为所述第一RRC连接的次数、所述第二连接次数为所述终端的RRC连接为所述第二RRC连接的次数，所述异系统切换次数为所述终端的RRC连接在所述第一RRC连接与所述第二RRC连接之间切换的次数。
  5. 根据权利要求4所述的方法，其中，所述第二预设条件为：所述第一连接次数大于第一预设阈值，所述第二连接次数大于第二预设阈值，以及所述异系统切换次数大于第三预设阈值。
  6. 根据权利要求1所述的方法，其中，所述第二网络设备的优先级高于所述第一网络设备的优先级，所述执行抑制RRC连接异常的抑制操作，包括：
    降低所述第二网络设备的优先级和/或禁止对所述第二网络设备的测量。
  7. 根据权利要求1所述的方法，其中，所述执行抑制RRC连接异常的抑制操作，包括：
    禁用目标网络制式的通信能力；所述目标网络制式为所述第一网络设 备或所述第二网络设备对应的网络制式。
  8. 根据权利要求6所述的方法，其中，所述第一网络设备为长期演进制式的网络设备，所述第二网络设备为独立组网制式的网络设备。
  9. 根据权利要求1所述的方法，其中，所述方法还包括：
    在执行所述抑制操作的同时，启动定时器；
    在所述定时器超时之后，停止执行所述抑制操作。
  10. 一种终端，包括：
    控制模块，配置为当所述终端处于无线资源控制RRC连接异常状态时，执行抑制RRC连接异常的抑制操作；
    所述RRC连接异常状态指在预设时长内，所述终端的RRC连接至少一次从第一RRC连接变为第二RRC连接后，又从所述第二RRC连接变为所述第一RRC连接，所述第一RRC连接为所述终端与第一网络设备之间建立的RRC连接，所述第二RRC连接为所述终端与第二网络设备之间建立的RRC连接，所述第一网络设备与所述第二网络设备为不同网络制式的网络设备。
  11. 根据权利要求10所述的终端，其中，
    所述控制模块，具体配置为在所述终端满足第一预设条件的情况下，执行所述抑制操作；
    所述第一预设条件包括以下其中一项或多项：灭屏、轻度睡眠、亮屏、深度睡眠、传输质量低于预设质量、信号强度低于预设强度、温度高于预设温度，以及电量低于预设电量。
  12. 根据权利要求10所述的终端，其中，
    所述控制模块，具体配置为获取所述预设时长内，所述终端的RRC连接特征信息；在所述RRC连接特征信息满足第二预设条件的情况下，确定所述终端处于所述RRC连接异常状态。
  13. 根据权利要求12所述的终端，其中，所述RRC连接特征信息包括：第一连接次数、第二连接次数和异系统切换次数，所述第一连接次数为所述终端的RRC连接为所述第一RRC连接的次数、所述第二连接次数为所述终端的RRC连接为所述第二RRC连接的次数，所述异系统切换次数为所述终端的RRC连接在所述第一RRC连接与所述第二RRC连接之间切换的次数。
  14. 根据权利要求13所述的终端，其中，所述第二预设条件为：所述第一连接次数大于第一预设阈值，所述第二连接次数大于第二预设阈值，以及所述异系统切换次数大于第三预设阈值。
  15. 根据权利要求10所述的终端，其中，所述第二网络设备的优先级高于所述第一网络设备的优先级，所述控制模块，具体配置为降低所述第二网络设备的优先级和/或禁止对所述第二网络设备的测量。
  16. 根据权利要求10所述的终端，其中，
    所述控制模块，具体配置为禁用目标网络制式的通信能力；所述目标网络制式为所述第一网络设备或所述第二网络设备对应的网络制式。
  17. 根据权利要求15所述的终端，其中，所述第一网络设备为长期演进制式的网络设备，所述第二网络设备为独立组网制式的网络设备。
  18. 根据权利要求10所述的终端，其中，
    所述控制模块，还配置为在执行所述抑制操作的同时，启动定时器；在所述定时器超时之后，停止执行所述抑制操作。
  19. 一种终端，包括：处理器、存储器和通信总线；
    所述通信总线，配置为实现所述处理器和所述存储器之间的通信连接；
    所述处理器，配置为执行所述存储器中存储的一个或多个程序，以实现权利要求1-9任一项所述的连接控制方法。
  20. 一种计算机可读存储介质，其上存储有计算机程序，该计算机程序被处理器执行时实现如权利要求1-9任一项所述的连接控制方法。
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