WO2021052244A1 - 连接模式的控制方法、终端及存储介质 - Google Patents

连接模式的控制方法、终端及存储介质 Download PDF

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Publication number
WO2021052244A1
WO2021052244A1 PCT/CN2020/114653 CN2020114653W WO2021052244A1 WO 2021052244 A1 WO2021052244 A1 WO 2021052244A1 CN 2020114653 W CN2020114653 W CN 2020114653W WO 2021052244 A1 WO2021052244 A1 WO 2021052244A1
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WO
WIPO (PCT)
Prior art keywords
base station
terminal
connection
dual
connection mode
Prior art date
Application number
PCT/CN2020/114653
Other languages
English (en)
French (fr)
Inventor
唐凯
庄云腾
王芷
谭正鹏
Original Assignee
Oppo广东移动通信有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
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 WO2021052244A1 publication Critical patent/WO2021052244A1/zh

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    • 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
    • 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

  • This application relates to the field of wireless technology, and in particular to a connection mode control method, terminal, and storage medium.
  • the terminal can work in a dual connection (Dual Connection, DC) mode.
  • DC Dual Connection
  • the terminal communicates with the primary base station and the secondary base station.
  • the terminal communicates with both the Long Term Evolution (LTE) base station and the NR base station in the NSA, resulting in excessive power consumption of the terminal.
  • LTE Long Term Evolution
  • connection mode control method to at least solve the problem of excessive power consumption when the terminal works in the dual connection mode in the related art.
  • connection mode control method which is applied to a terminal, and includes:
  • connection parameters characterize the connection status of the terminal with the second base station in the dual connection mode; in the dual connection mode, the terminal communicates with both the first base station and the second base station;
  • the first base station is a primary base station;
  • the second base station is a secondary base station;
  • connection parameters determine whether the terminal meets the dual connection forbidden condition, and obtain the determination result
  • the dual connection mode is disabled for the terminal.
  • the disabling the dual connection mode for the terminal includes:
  • the sending the information for determining the disabling of the dual connectivity mode to the first base station includes:
  • the reporting wireless capability information to the first base station includes:
  • the reporting wireless capability information to the first base station includes:
  • the sending the information for determining the disabling of the dual connectivity mode to the first base station includes:
  • connection parameters includes:
  • the determining the connection parameters within the set time period includes:
  • the connection parameter includes at least one of the number of connections and the connection time interval.
  • connection parameters includes:
  • connection parameters are determined.
  • the embodiment of the present application also provides a terminal, including:
  • the determining unit is configured to determine connection parameters; the connection parameters characterize the connection status of the terminal with the second base station in the dual connection mode; in the dual connection mode, the terminal is both connected to the first base station and the second base station Communicating; the first base station is the primary base station; the second base station is the secondary base station;
  • a judging unit configured to judge whether the terminal satisfies a dual-connection disable condition based on the connection parameter, and obtain a judgment result
  • the disabling unit is configured to disable the dual connection mode for the terminal when the judgment result indicates that the terminal meets the dual connection disabling condition.
  • the embodiment of the present application also provides a terminal, including: a processor and a memory configured to store a computer program that can run on the processor,
  • the processor is configured to execute the steps of the control method of the connection mode when running the computer program.
  • the embodiment of the present application also provides a storage medium on which a computer program is stored, and when the computer program is executed by a processor, the steps of the control method of the connection mode described above are realized.
  • the terminal when the connection between the terminal and the secondary base station in the dual-connection mode is unstable, the terminal is switched to work in the single-connection mode, and only communicates with the primary base station, so as to reduce the generation of the terminal. Power consumption.
  • the terminal and the secondary base station when the connection between the terminal and the secondary base station is unstable, the terminal and the secondary base station will frequently establish a connection and then disconnect, and the resulting signaling overhead will also increase the power consumption of the terminal. Therefore, this application The method provided by the embodiment can effectively suppress the generation of this part of the power consumption, and save the power consumption of the terminal.
  • FIG. 1 is a schematic diagram of a dual connectivity architecture in an NSA networking mode provided by an embodiment of the application
  • FIG. 2 is a schematic diagram of the structure of a communication module of a terminal in a dual connection mode according to an embodiment of the application;
  • FIG. 3 is a schematic diagram of the implementation process of the connection mode control method provided by an embodiment of the application.
  • FIG. 4 is a schematic diagram of the implementation process of the terminal opening connection mode control function provided by an embodiment of the application.
  • FIG. 5 is a schematic diagram of the implementation process of the terminal using the dual connection disable operation provided by the embodiment of the application;
  • FIG. 6 is a schematic structural diagram of a terminal in a connection mode provided by an embodiment of the application.
  • FIG. 7 is a schematic structural diagram of a terminal provided by an embodiment of the application.
  • connection mode control method can be applied to the dual connection architecture in the NSA networking mode as shown in FIG. 1.
  • the terminal 101 can establish an air interface connection with the primary base station 102 (also referred to as the primary node) to realize communication with the primary base station 102; the terminal 101 can also communicate with the primary base station 102 and the secondary base station 103 (also referred to as the secondary node) at the same time. ) Establish an air interface connection, thereby realizing communication with the primary base station 102 and the secondary base station 103 at the same time.
  • the terminal 101 In the dual connection mode, the terminal 101 simultaneously establishes two connections with the primary base station 102 and the secondary base station 103, where the primary base station 102 is mainly responsible for transmitting signaling, and the secondary base station 103 is responsible for transmitting data.
  • the terminal 101 In the single connection mode, the terminal 101 establishes a connection with the primary base station 102, but does not establish a connection with the secondary base station 103, and the primary base station 102 is responsible for transmitting signaling and data.
  • the technical solution of the embodiment of the present application is mainly aimed at a terminal that can work in a dual connection mode and a single connection mode.
  • the embodiment of the present application does not limit the types of the primary base station 102 and the secondary base station 103.
  • the dual connection mode is the evolved Universal Mobile Telecommunications System (UMTS) Terrestrial Radio Access (EUTRA, Evolved-UMTS Terrestrial Radio Access) and the NR dual connection (EN-DC, EUTRA-NR Dual) Connectivity) mode or next generation EN-DC (NGEN-DC, next generation EN-DC) mode.
  • UMTS Universal Mobile Telecommunications System
  • EUTRA Evolved-UMTS Terrestrial Radio Access
  • NR dual connection EN-DC, EUTRA-NR Dual
  • NGEN-DC next generation EN-DC
  • next generation EN-DC next generation EN-DC
  • the dual connection mode is not limited to the aforementioned EN-DC mode or NGEN-DC mode, and the embodiment of the present application does not limit the specific type of the dual connection mode.
  • the deployment mode of the primary base station 102 and the secondary base station 103 can be co-site deployment (e.g., NR base station and LTE base station can be set on one physical device), or non-co-site deployment (e.g., NR base station and LTE base station).
  • the base station can be set on different physical devices), which is not limited in this application.
  • the LTE base station may also be referred to as an evolved base station (eNB, evolved Node B), and the NR base station may also be referred to as a next generation base station (gNB, next generation Node B).
  • eNB evolved Node B
  • gNB next generation base station
  • the relationship between the coverage areas of the primary base station 102 and the secondary base station 103 may not be limited in this application.
  • the primary base station 102 and the secondary base station 103 may overlap.
  • the specific type of the terminal 101 is not limited in this application. It can be any user equipment that supports the aforementioned dual connection mode, such as a smart phone, a personal computer, a notebook computer, a tablet computer, and a portable wearable device.
  • Figure 2 is a structural diagram of the communication module of the terminal in the dual connection mode.
  • the terminal in order for the terminal to communicate with two base stations at the same time, it needs to have two sets of communication modules, and the two sets of communication modules correspond to two base stations.
  • the first modem module (modem) and the first radio frequency path form a first set of communication modules, and the first set of communication modules corresponds to the main base station.
  • the second modem module (modem) and the second radio frequency path (including the second radio frequency circuit and the second radio frequency antenna) form a second set of communication modules, and the second set of communication modules corresponds to the secondary base station.
  • the first modem is a 4G modem
  • the second modem is a 5G modem
  • the first radio frequency circuit is 4G RF
  • the second radio frequency circuit is 5G RF.
  • the first communication module and the second communication module work at the same time, and the terminal communicates with the main base station and the secondary base station at the same time. Compared with the single connection mode, the terminal only needs to communicate with the main base station. The terminal in the dual connection mode More power consumption.
  • FIG. 3 is a schematic diagram of the implementation process of the connection mode control method provided by the embodiment of the application.
  • the terminal is in the dual connection mode.
  • the terminal communicates with both the first base station and the second base station.
  • the second base station is responsible for transmitting data
  • the first base station is mainly responsible for transmitting signaling
  • the terminal forms a dual-connection architecture with the first base station and the second base station, as shown in FIG. 1.
  • control method of the connection mode includes:
  • connection parameters represent the connection status of the terminal with the second base station in the dual connection mode.
  • the terminal communicates with both the first base station and the second base station; the first base station is the primary base station; and the second base station is the secondary base station.
  • connection parameters within the set time period are determined, that is, the connection status of the terminal with the second base station within the set time period in the dual connection mode is determined.
  • the current time point is usually used as the end time point of the set time period, and a certain time point before the current time point is used as the start time point of the set time period. The difference between the start time point and the end time point is The time period between is the set time period.
  • the start time point of the set time zone is nine o'clock in the morning
  • the end time point is ten o'clock in the morning, from nine o'clock in the morning to ten o'clock in the morning.
  • the one hour between is the set time period.
  • determining the connection parameters within a set time period includes:
  • connection parameter may include at least one of the number of connections and the connection time interval.
  • the terminal When the connection status between the terminal and the second base station is unstable, the terminal will establish a connection with the second base station, disconnect, re-establish a connection, and then disconnect again.
  • the number of connections between the terminal and the second base station, or the longer the connection time interval between the terminal and the second base station Longer it means that the connection between the terminal and the second base station is more unstable.
  • the number of connections between the terminal and the second base station and the connection time interval can also be considered at the same time to determine The connection status between the terminal and the second base station.
  • connection described in the embodiments of the present application refers to access, that is, the terminal accesses the second base station.
  • determining the connection parameters includes:
  • connection parameters are determined.
  • connection mode control function refers to optimizing the connection mode of the terminal. Specifically, when the terminal opens the connection mode control function, it can be combined with the terminal The actual connection status with the second base station determines whether to disable the dual connection mode for the terminal. As shown in Figure 4, enabling the connection mode control function of the terminal includes the following processes:
  • the terminal judges whether it has received an operation to turn on the intelligent connection mode control function.
  • the terminal displays a user interface that includes an option to enable the connection mode control function, and the user can trigger an operation to select an option corresponding to the connection mode control function, thereby enabling the connection mode control function.
  • the user's operation may be a touch operation, a key operation, a voice operation, a gesture operation, or the like.
  • connection mode of the terminal is optimized.
  • the optimization of the terminal connection mode includes at least: determining whether to disable the dual connection mode for the terminal in combination with the actual connection status between the terminal and the second base station.
  • connection mode of the terminal is not optimized.
  • determining the connection parameters includes:
  • the connection parameters are determined.
  • connection mode of the terminal is the dual connection mode
  • the determination operation of the connection parameters is triggered to determine the terminal and the second base station.
  • S302 Based on the connection parameters, determine whether the terminal meets the dual-connection disable condition, and obtain the determination result.
  • the setting of the dual connection disabling condition is used to determine whether the connection status between the terminal and the second base station is stable.
  • the above connection parameters match the parameter range set in the dual connection disabling condition, it is determined that the terminal meets the dual connection disabling condition, that is, It is determined that the connection status between the terminal and the second base station is unstable; when the above connection parameters do not match the parameter range set in the dual connection disable condition, it is determined that the terminal does not meet the dual connection disable condition, that is, the connection status of the terminal and the second base station is determined stable.
  • the dual connection disable condition is set as the connection number threshold.
  • the number of connections of the second base station is higher than the threshold of the number of connections, it is determined that the terminal meets the dual connection forbidden condition.
  • the number of connections between the terminal and the second base station within a set time period is less than or equal to the threshold of the number of connections, it is determined that the terminal is not The dual connection disable condition is met; when the connection parameters include the above connection time interval, the dual connection disable condition is set to the duration threshold.
  • the determination of whether the terminal meets the dual connection disable condition may be: when the terminal is in the set time period When there is at least one connection time interval between the terminal and the second base station, and there is at least one connection time interval greater than the duration threshold, it is determined that the terminal meets the dual connection disable condition, and when the terminal does not have a connection time interval within the set time period, it is determined that the terminal The dual connection disabling condition is not met; when the connection parameters include the number of connections and the connection time interval described above, the dual connection disabling condition is set to the duration threshold and the number threshold.
  • judging whether the terminal meets the dual connection disabling condition can be: When the number of connections between the terminal and the second base station in the set time period is higher than the threshold of the number of connections, it is determined that the terminal meets the dual connection forbidden condition, when the number of connections between the terminal and the second base station in the set time period is less than or equal to The number of connections threshold, but there is at least one connection time interval and the connection time interval is greater than the duration threshold, it is determined that the terminal meets the dual connection disable condition; when the number of connections between the terminal and the second base station within the set time period is less than or equal to When the number of connections threshold, and all connection time intervals are less than or waiting for the duration threshold, it is determined that the terminal does not meet the dual connection forbidden condition.
  • the terminal is in the dual connection mode, and when it is determined that the terminal meets the dual connection disabling condition, the dual connection disabling operation is adopted for the terminal, the dual connection mode is disabled, and the terminal is switched from the dual connection mode to the single connection mode. Switch the terminal to work in single connection mode.
  • the terminal's operation to disable the dual connection mode may include any of the following methods: the terminal sends to the first base station information for determining that the terminal is forbidden to connect with the second base station, or the terminal does not respond to the first base station's sending The information used to enable dual connection mode. In comparison, the method in which the terminal sends to the first base station the information used to determine that the terminal is prohibited from connecting with the second base station is used.
  • the operation is initiated by the terminal instead of waiting for the base station to initiate, it can be implemented more quickly Disable the dual connection mode to reduce the power consumption of the terminal in the dual connection mode as much as possible. It should be noted that the application does not have to limit the specific type of operation for disabling the dual connection mode.
  • the operation of disabling the dual connection mode may specifically be any type of operation that can prevent the terminal from activating the dual connection mode or reduce the probability of the terminal activating the dual connection mode.
  • sending the information for determining that the terminal is forbidden to connect to the first base station to the first base station includes:
  • the wireless capability information is reported to the first base station, and the wireless capability information is used to indicate to the first base station that the terminal does not support access to the second base station, so as to disable the dual connection mode for the terminal.
  • Radio capability information is information that is reported by the terminal to the first base station to characterize the radio capability of the terminal.
  • the wireless capability information reported by the terminal to the first base station is used to indicate that the terminal does not support the access technology of the second base station.
  • reporting wireless capability information to the first base station includes:
  • the re-registration request information sent by the terminal to the first base station may carry the above-mentioned wireless capability information.
  • the first base station can parse the above-mentioned wireless capability information from the re-registration request.
  • the re-registration request information may not carry wireless capability information.
  • a capability report indication message may be sent to the terminal.
  • the capability report indication message is used to instruct the terminal to send wireless capability information to the first base station.
  • the terminal may send the above wireless capability information to the first base station according to the capability report indication message to avoid the first base station. Configure the dual connection mode for the terminal, so as to disable the dual connection mode for the terminal.
  • reporting wireless capability information to the first base station includes:
  • TAU Tracking Area Update
  • the TAU request carries indication information for indicating that the terminal needs to update wireless capability information.
  • the first base station sends a capability report indication message to the terminal based on the TAU request.
  • the capability report indication message is used to instruct the terminal to send wireless capability information to the first base station.
  • Capability information the terminal can send to the first base station wireless capability information indicating that the terminal does not support the access technology of the second base station according to the capability report instruction message, so as to prevent the first base station from configuring the dual connection mode for the terminal, thereby realizing the terminal Disable dual connection mode.
  • sending the information used to determine that the terminal is forbidden to connect to the second base station to the first base station includes:
  • SCG failure information Send secondary cell group failure information
  • the first base station configures the dual connection mode for the terminal again according to the measurement report sent by the terminal for the second base station.
  • the failure information does not carry the measurement report for the second base station, that is, it does not carry the measurement result for the second base station. Therefore, the terminal will receive the release of the secondary cell group indication issued by the first base station according to the secondary cell group failure information, and According to the instruction to release the secondary cell group, the terminal is switched from the dual connection mode to the single connection mode.
  • the first base station is an LTE base station
  • the second base station is an NR base station.
  • the process of the terminal adopting the dual connection disable operation includes:
  • Step 1 The terminal initiates the NR SCG failure information process to the LTE base station.
  • the terminal sets the failureType field in the NR SCG failure information message to "t310-Expiry", which indicates that the connection between the terminal and the NR base station has failed.
  • the NR SCG failure information message does not contain the measurement results for the NR base station.
  • Step 2 The LTE base station sends an indication of releasing the secondary cell group to the terminal.
  • the indication of releasing the secondary cell group is used to instruct the terminal to release the dual connection, that is, to instruct the terminal to release the connection with the NR base station.
  • the LTE base station can send a release SCG (release SCG) indication to the UE through an RRC connection reconfiguration (RRC connection reconfiguration) message.
  • release SCG release SCG
  • RRC connection reconfiguration RRC connection reconfiguration
  • Step 3 The terminal releases the dual connection according to the instruction to release the secondary cell group, that is, releases the connection with the NR base station;
  • Step 4 After releasing the dual connections, the LTE base station sends a measurement request for the NR base station to the terminal.
  • the measurement request is reported based on the event threshold numbered B1.
  • step 5 After receiving the measurement request for the NR base station, the terminal does not report the measurement result for the NR base station, that is, step 5 is not performed.
  • the terminal after receiving the measurement request, the terminal does not perform measurement on the second base station according to the measurement request. For example, the terminal directly discards the measurement request after receiving the measurement request.
  • the terminal since the terminal directly ignores the measurement request, the terminal will not perform measurement on the second base station according to the measurement request, and therefore will not get the measurement report for the first base station, and will not execute the measurement report for the second base station. Operation of sending a measurement report to the first base station.
  • the terminal can restart to report the measurement report for the NR base station To reconfigure the dual connection mode.
  • the terminal when the terminal works in the dual connection mode, it is determined based on the connection status between the terminal and the secondary base station whether to keep the terminal working in the dual connection mode or switch the terminal to work in the single connection mode. In this way, when the connection status between the terminal and the secondary base station is unstable, the terminal is switched to work in the single connection mode and only communicates with the primary base station, so as to reduce the power consumption of the terminal. In addition, when the connection between the terminal and the secondary base station is unstable, the terminal and the secondary base station will frequently establish a connection and then disconnect, and the resulting signaling overhead will also increase the power consumption of the terminal. Therefore, this application The method provided by the embodiment can effectively suppress the generation of this part of the power consumption, and save the power consumption of the terminal.
  • the embodiment of the present application also provides a terminal.
  • the terminal includes:
  • the determining unit 61 is configured to determine connection parameters; the connection parameters characterize the connection status of the terminal with the second base station in the dual connection mode; in the dual connection mode, the terminal communicates with both the first base station and the second base station; the first base station is Primary base station; the second base station is a secondary base station;
  • the judging unit 62 is configured to judge whether the terminal meets the dual-connection disable condition based on the connection parameters, and obtain the judgment result;
  • the disabling unit 63 is configured to disable the dual connection mode for the terminal when the judgment result indicates that the terminal meets the dual connection disabling condition.
  • the disabling unit 63 is configured as:
  • the disabling unit 63 sends to the first base station information for determining that the terminal is forbidden to connect to the second base station, including:
  • the wireless capability information is reported to the first base station, where the wireless capability information is used to indicate to the first base station that the terminal does not support access to the second base station.
  • the disabling unit 63 reporting wireless capability information to the first base station includes:
  • the disabling unit 63 reporting wireless capability information to the first base station includes:
  • TAU request Send a TAU request to the first base station, and the TAU request carries wireless capability information.
  • the disabling unit 63 sends to the first base station information for determining that the terminal is forbidden to connect to the second base station, including:
  • the determining unit 61 is configured to:
  • the determining unit 61 determines the connection parameters within a set time period, including:
  • the connection parameter includes at least one of the number of connections and the connection time interval.
  • the determining unit 61 is configured to:
  • connection parameters are determined.
  • the terminal provided in the above embodiment controls the connection mode
  • only the division of the above-mentioned program modules is used as an example.
  • the above-mentioned processing can be allocated by different program modules as needed. That is, the internal structure of the device is divided into different program modules to complete all or part of the processing described above.
  • the terminal and the connection mode control method embodiments provided in the above embodiments belong to the same concept, and the specific implementation process is detailed in the method embodiments, which will not be repeated here.
  • FIG. 7 is a schematic diagram of the hardware composition structure of a terminal according to an embodiment of the application. As shown in FIG. 7, the terminal 70 includes:
  • the communication interface 71 can exchange information with other devices such as network devices;
  • the processor 72 is connected to the communication interface 71 to implement information interaction with other devices, and is used to execute the method provided by one or more technical solutions on the terminal side when running a computer program.
  • the computer program is stored in the memory 73.
  • bus system 74 is configured to implement connection and communication between these components.
  • bus system 74 also includes a power bus, a control bus, and a status signal bus.
  • various buses are marked as the bus system 74 in FIG. 7.
  • the memory 73 in the embodiment of the present application is configured to store various types of data to support the operation of the terminal 70. Examples of such data include: any computer program configured to operate on the terminal 70.
  • the memory 73 may be a volatile memory or a non-volatile memory, and may also include both volatile and non-volatile memory.
  • the non-volatile memory can be read-only memory (ROM, Read Only Memory), programmable read-only memory (PROM, Programmable Read-Only Memory), and erasable programmable read-only memory (EPROM, Erasable Programmable Read- Only Memory, Electrically Erasable Programmable Read-Only Memory (EEPROM, Electrically Erasable Programmable Read-Only Memory), magnetic random access memory (FRAM, ferromagnetic random access memory), flash memory (Flash Memory), magnetic surface memory , CD-ROM, or CD-ROM (Compact Disc Read-Only Memory); magnetic surface memory can be magnetic disk storage or tape storage.
  • Volatile memory can be random access memory (RAM, Random Access Memory), which is used as an external cache.
  • RAM random access memory
  • SRAM static random access memory
  • SSRAM synchronous static random access memory
  • Synchronous Static Random Access Memory Synchronous Static Random Access Memory
  • DRAM Dynamic Random Access Memory
  • SDRAM Synchronous Dynamic Random Access Memory
  • DDRSDRAM Double Data Rate Synchronous Dynamic Random Access Memory
  • ESDRAM Enhanced Synchronous Dynamic Random Access Memory
  • SLDRAM synchronous connection dynamic random access memory
  • DRRAM Direct Rambus Random Access Memory
  • the memory 73 described in the embodiment of the present application is intended to include, but is not limited to, these and any other suitable types of memory.
  • the method disclosed in the foregoing embodiments of the present application may be applied to the processor 72 or implemented by the processor 72.
  • the processor 72 may be an integrated circuit chip with signal processing capabilities. In the implementation process, the steps of the foregoing method may be completed by an integrated logic circuit of hardware in the processor 72 or instructions in the form of software.
  • the aforementioned processor 72 may be a general-purpose processor, a DSP, or other programmable logic devices, discrete gates or transistor logic devices, discrete hardware components, and the like.
  • the processor 72 may implement or execute the methods, steps, and logical block diagrams disclosed in the embodiments of the present application.
  • the general-purpose processor may be a microprocessor or any conventional processor or the like.
  • the steps of the method disclosed in the embodiments of the present application may be directly embodied as being executed and completed by a hardware decoding processor, or executed and completed by a combination of hardware and software modules in the decoding processor.
  • the software module may be located in a storage medium, and the storage medium is located in the memory 73.
  • the processor 72 reads the program in the memory 73 and completes the steps of the foregoing method in combination with its hardware.
  • the embodiment of the present application also provides a storage medium, that is, a computer storage medium, specifically a computer-readable storage medium, such as a memory 73 that stores a computer program, and the computer program can be used by the processor 72 of the terminal. Execute to complete the steps described in the foregoing method.
  • the computer-readable storage medium may be a memory such as FRAM, ROM, PROM, EPROM, EEPROM, Flash Memory, magnetic surface memory, optical disk, or CD-ROM.
  • the disclosed device, terminal, and method may be implemented in other ways.
  • the device embodiments described above are merely illustrative.
  • the division of the units is only a logical function division, and there may be other divisions in actual implementation, such as: multiple units or components can be combined, or It can be integrated into another system, or some features can be ignored or not implemented.
  • the coupling, or direct coupling, or communication connection between the components shown or discussed may be indirect coupling or communication connection through some interfaces, devices or units, and may be in electrical, mechanical or other forms. of.
  • the units described above as separate components may or may not be physically separate, and the components displayed as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units; Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of the embodiment.
  • the functional units in the embodiments of the present application can be all integrated into one processing unit, or each unit can be individually used as a unit, or two or more units can be integrated into one unit;
  • the unit can be implemented in the form of hardware, or in the form of hardware plus software functional units.
  • the foregoing program can be stored in a computer readable storage medium. When the program is executed, it is executed. Including the steps of the foregoing method embodiment; and the foregoing storage medium includes: various media that can store program codes, such as a mobile storage device, ROM, RAM, magnetic disk, or optical disk.
  • the above-mentioned integrated unit of the present application is implemented in the form of a software function module and sold or used as an independent product, it may also be stored in a computer readable storage medium.
  • the computer software product is stored in a storage medium and includes several instructions for A computer device (which may be a personal computer, a server, or a network device, etc.) executes all or part of the methods described in the various embodiments of the present application.
  • the aforementioned storage media include: removable storage devices, ROM, RAM, magnetic disks, or optical disks and other media that can store program codes.

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Abstract

本申请公开了一种连接模式的控制方法、终端及存储介质。其中，连接模式的控制方法，包括：终端确定连接参数；所述连接参数表征所述终端在双连接模式下与第二基站的连接状况；在双连接模式下，所述终端与第一基站和第二基站均进行通信；所述第一基站为主基站；所述第二基站为辅基站；基于所述连接参数，判断所述终端是否满足双连接禁用条件，得到判断结果；当所述判断结果表征所述终端满足双连接禁用条件时，对所述终端禁用双连接模式。

Description

连接模式的控制方法、终端及存储介质
相关申请的交叉引用
本申请基于申请号为201910869391.3、申请日为2019年09月16日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引入本申请作为参考。
技术领域
本申请涉及无线技术领域，尤其涉及一种连接模式的控制方法、终端及存储介质。
背景技术
在第五代(5th Generation，5G)移动通信新空口(New Radio，NR)的非独立(Non-Standalone，NSA)组网方式下，终端可以工作在双连接(Dual Connection，DC)模式。在双连接模式下，终端与主基站和辅基站均进行通信，例如，终端与NSA中的长期演进(Long Term Evolution，LTE)基站和NR基站均进行通信，导致终端的功耗过大。
发明内容
有鉴于此，本申请实施例提供一种连接模式的控制方法、终端及存储介质，以至少解决相关技术中当终端工作在双连接模式时功耗过大的问题。
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模式的控制方法，应用于终端，包括：
确定连接参数；所述连接参数表征所述终端在双连接模式下与第二基站的连接状况；在双连接模式下，所述终端与第一基站和所述第二基站均进行通信；所述第一基站为主基站；所述第二基站为辅基站；
基于所述连接参数，判断所述终端是否满足双连接禁用条件，得到判断结果；
当所述判断结果表征所述终端满足双连接禁用条件时，对所述终端禁用双连接模式。
上述方案中，所述对所述终端禁用双连接模式，包括：
向所述第一基站发送用于确定禁用双连接模式的信息，以对所述终端禁用双连接模式。
上述方案中，所述向所述第一基站发送用于确定禁用双连接模式的信息，包括：
向所述第一基站上报无线能力信息，所述无线能力信息用于向所述第一基站指示所述终端不支持接入所述第二基站。
上述方案中，所述向所述第一基站上报无线能力信息，包括：
向所述第一基站发送重新注册请求信息，以通过重新注册向所述第一基站上报所述无线能力信息。
上述方案中，所述向所述第一基站上报无线能力信息，包括：
向所述第一基站发送跟踪区域更新TAU请求，所述TAU请求携带所述无线能力信息。
上述方案中，所述向所述第一基站发送用于确定禁用双连接模式的信息，包括：
向所述第一基站发送辅小区群失败信息，所述辅小区群失败信息用于指示所述终端与所述第二基站连接失败。。
上述方案中，所述确定连接参数，包括：
确定设定时间段内的所述连接参数。
上述方案中，所述确定设定时间段内的所述连接参数，包括：
确定所述终端在设定时间段内与所述第二基站的所述连接参数；
所述连接参数包括连接次数和连接时间间隔中的至少一项。
上述方案中，所述确定连接参数，包括：
当所述终端的连接模式控制功能开启时，确定所述连接参数。
本申请实施例还提供了一种终端，包括：
确定单元，配置为确定连接参数；所述连接参数表征所述终端在双连接模式下与第二基站的连接状况；在双连接模式下，所述终端与第一基站和所述第二基站均进行通信；所述第一基站为主基站；所述第二基站为辅基站；
判断单元，配置为基于所述连接参数，判断所述终端是否满足双连接禁用条件，得到判断结果；
禁用单元，配置为当所述判断结果表征所述终端满足双连接禁用条件时，对所述终端禁用双连接模式。
本申请实施例还提供了一种终端，包括：处理器和配置为存储能够在处理器上运行的计算机程序的存储器，
其中，所述处理器配置为运行所述计算机程序时，执行上述连接模式的控制方法的步骤。
本申请实施例还提供了一种存储介质，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上述连接模式的控制方法的步骤。
本申请实施例中，当终端工作在双连接模式下与辅基站之间的连接状况不稳定时，将终端切换至单连接模式下工作，仅与主基站进行通信，以此来减少终端所产生的功耗。且由于在终端与辅基站连接状况不稳定的情况下，终端与辅基站之间会频繁地建立连接再断开连接，由此产生的信令开销也会增加终端的功耗，因此，本申请实施例所提供的方式能够有效地抑制这部分功耗的产生，节省了终端的耗电量。
附图说明
图1为本申请实施例提供的一种NSA组网方式下的双连接的架构示意图；
图2为本申请实施例提供的终端在双连接模式下的通信模块结构示意图；
图3为本申请实施例提供的连接模式的控制方法的实现流程示意图；
图4为本申请实施例提供的终端开启连接模式控制功能的实现流程示意图；
图5为本申请实施例提供的终端采用双连接禁用操作的实现流程示意图；
图6为本申请实施例提供的连接模式的终端的结构示意图；
图7为本申请实施例提供的终端的结构示意图。
具体实施方式
本申请实施例提供的连接模式的控制方法，可以应用于如图1所示的NSA组网方式下的双连接架构中。其中，终端101可以与主基站102(也称为主节点)建立空口连接，从而实现与主基站102之间的通信；终端101还可以同时与主基站102和辅基站103(也称为辅节点)建立空口连接，从而同时实现与主基站102和辅基站103之间的通信。
终端101在双连接模式下，与主基站102和辅基站103同时建立两个连接，其中，主基站102主要负责传输信令，辅基站103负责传输数据。终端101在单连接模式下，与主基站102建立连接，不与辅基站103建立连接，主基站102负责传输信令和数据。本申请实施例的技术方案主要针对能够工作在双连接模式及单连接模式下的终端。
图1所示的主基站102和辅基站103，在一个例子中，主基站102为LTE基站，辅基站103为NR基站。在另一个例子中，主基站102为NR基站，辅基站103也为NR基站。在又一个例子中，主基站102为NR基站，辅基站103为LTE基站。本申请实施例对主基站102和辅基站103的类型不做限制。
在一个示例中，双连接模式为进化的通用移动通信系统(UMTS，Universal Mobile Telecommunications System)陆地无线接入(EUTRA，Evolved-UMTS Terrestrial Radio Access)和NR双连接(EN-DC，EUTRA-NR Dual Connectivity)模式或下一代EN-DC(NGEN-DC，next generation EN-DC)模式，这种情况下，主基站102为LTE基站，辅基站103为NR基站，终端101与LTE基站和NR基站均进行通信。
需要说明的是，双连接模式并不局限于上述EN-DC模式或NGEN-DC模式，本申请实施例对于双连接模式的具体类型不做限定。
具体实现时，主基站102和辅基站103的部署方式可以为共站部署(如，NR基站和LTE基站可以设置在一个实体设备上)，也可以为非共站部署(如，NR基站和LTE基站可以设置在不同实体设备上)，本申请对此可以不做限定。这里，LTE基站也可以称为演进基站(eNB，evolved Node B)，NR基站也可以称为下一代基站(gNB，next generation Node B)。需要说明的是，对于主基站102和辅基站103覆盖范围的相互关系本申请可以不做限定，例如主基站102和辅基站103可以重叠覆盖。
对于终端101的具体类型，本申请可以不做限定，其可以为任何支持上述双连接模式的用户设备，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2为终端在双连接模式下的通信模块的结构图，如图2所示，终端为实现与两个基站的同时通信，需要具备两套通信模块，两套通信模块分别对应两个基站。其中，第一调制解调模块(modem)和第一射频通路(包括第一射频电路和第一射频天线)形成第一套通信模块，第一套通信模块对应主基站。第二调制解调模块(modem)和第二射频通路(包括第二射频电路和第二射频天线)形成第二套通信模块，第二套通信模块对应辅基站。在一个示例中，第一modem为4G modem，第二modem为5G modem，第一射频电路为4G RF，第二射频电路为5G RF。双连接模式下，第一通信模块和第二通信模块同时工作，终端与主基站和辅基站同时进行通信，相比于单连接模式下终端只需要与主基站进行通信，双连接模式下的终端耗电量更大。
下面将通过实施例并结合附图具体地对本申请的技术方案以及本申请的技术方案 如何解决上述技术问题进行详细说明。下面这几个具体的实施例可以相互结合，对于相同或相似的概念或过程可能在某些实施例中不再赘述。
图3为本申请实施例提供的连接模式的控制方法的实现流程示意图，本申请实施例中，终端处于双连接模式，在双连接模式下，终端与第一基站和第二基站均进行通信，其中，第二基站负责传输数据，第一基站主要负责传输信令，终端与第一基站和第二基站形成双连接架构，参照图1。
如图3所示出的，连接模式的控制方法包括：
S301：确定连接参数；连接参数表征终端在双连接模式下与第二基站的连接状况。
这里，在双连接模式下，终端与第一基站和第二基站均进行通信；第一基站为主基站；第二基站为辅基站。
在一个实施例中，确定设定时间段内的连接参数，即确定终端在双连接模式下，在设定时间段内与第二基站的连接状况。在实际应用中，通常以当前时间点作为设定时间段的终止时间点，以当前时间点之前的某个时间点作为设定时间段的起始时间点，起始时间点与终止时间点之间的时间段即为设定时间段。例如，当前时间点为上午十点，设定时间段的长度为一小时，那么设定时间段的起始时间点为上午九点，终止时间点为上午十点，上午九点至上午十点之间的一小时即为设定时间段。通过确定设定时间段内的连接参数，可以确定当终端处于双连接模式下时，终端与第二基站之间在设定时间段内的连接状况，若将设定时间段设置为当前时间点之前的一段时间，那么可以确定出终端与第二基站之间在最近一段时间内的连接状况。
在一个实施例中，确定设定时间段内的连接参数，包括：
确定终端在设定时间段内与第二基站的连接参数。
其中，连接参数可以包括连接次数和连接时间间隔中的至少一项。
当终端与第二基站的连接状况不稳定时，终端会与第二基站建立连接、断开连接、再建立连接、再断开连接，如此循环往复，且连接状况越不稳定，每个连接时间间隔就越长，这里，连接次数是指终端与第二基站之间建立通信连接的次数，连接时间间隔指的是终端与第二基站在断开连接至下一次建立连接之间的时间间隔，也即终端与第二基站之间处于断连状态的时间长度。在本申请实施例中，一旦确定了设定时间段，那么在该设定时间段内，终端与第二基站之间的连接次数越多，或者终端与第二基站之间的连接时间间隔越长，则代表终端与第二基站之间的连接状况越不稳定，在实际应用中，也可以同时考虑设定时间段内终端与第二基站之间的连接次数和连接时间间隔，从而确定 出终端与第二基站之间的连接状况。
需要说明的是，本申请实施例中所述的连接是指接入，即终端接入第二基站。
在一个实施例中，确定连接参数，包括：
当终端的连接模式控制功能开启时，确定连接参数。
参照图4，图4为终端开启连接模式控制功能的实现流程示意图，这里，连接模式控制功能的含义是指对终端的连接模式进行优化，具体地，终端开启连接模式控制功能时，能够结合终端与第二基站之间的实际连接状况来决定是否对终端禁用双连接模式。如图4所示，终端开启连接模式控制功能包括以下流程：
1、终端判断是否接收到了开启智能连接模式控制功能的操作。
这里，终端展示用户界面，该用户界面包括开启连接模式控制功能的选项，用户可以触发操作来选中连接模式控制功能对应的选项，从而开启连接模式控制功能。这里，用户的操作可以是触摸操作或按键操作或语音操作或手势操作等。
2、如果接收到开启连接模式控制功能的操作，则对终端的连接模式进行优化。
这里，对终端连接模式的优化至少包括：结合终端与第二基站之间的实际连接状况来决定是否对终端禁用双连接模式。
3、如果未接收到开启连接模式控制功能的控制指令，则不对终端的连接模式进行优化。
在一个实施例中，确定连接参数，包括：
检测终端的连接模式，得到检测结果；
当检测结果表征终端处于双连接模式时，确定连接参数。
这里，只有当检测到终端的连接模式为双连接模式时，才表明此时终端与第一基站和第二基站均进行通信，因此才触发对连接参数的确定操作，以确定终端与第二基站之间的连接状况；当检测到终端的连接模式为双连接模式时，表明此时终端只与第一基站进行通信，则简化操作流程，不触发对连接参数的确定操作，以此达到进一步降低终端功耗的目的。
S302：基于连接参数，判断终端是否满足双连接禁用条件，得到判断结果。
这里，双连接禁用条件的设置用于判定终端与第二基站的连接状况是否稳定，当上述连接参数与双连接禁用条件中设置的参数范围相匹配时，判定终端满足该双连接禁用条件，即判定终端与第二基站的连接状况不稳定；当上述连接参数与双连接禁用条件中设置的参数范围不匹配时，判定终端不满足该双连接禁用条件，即判定终端与第二基站 的连接状况稳定。
在实际应用中，当连接参数包括上述连接次数时，双连接禁用条件被设置为连接次数阈值，示例性地，判断终端是否满足双连接禁用条件，可以是：当终端在设定时间段内与第二基站的连接次数高于该连接次数阈值时，判定终端满足该双连接禁用条件，当终端在设定时间段内与第二基站的连接次数小于或等于该连接次数阈值时，判定终端不满足该双连接禁用条件；当连接参数包括上述连接时间间隔时，双连接禁用条件被设置为时长阈值，示例性地，判断终端是否满足双连接禁用条件，可以是：当终端在设定时间段内与第二基站存在至少一个连接时间间隔，且存在至少一个连接时间间隔大于时长阈值时，判定终端满足该双连接禁用条件，当终端在设定时间段内不存在连接时间间隔时，判定终端不满足该双连接禁用条件；当连接参数包括上述连接次数和连接时间间隔时，双连接禁用条件被设置为时长阈值和次数阈值，示例性地，判断终端是否满足双连接禁用条件，可以是：当终端在设定时间段内与第二基站的连接次数高于该连接次数阈值时，判定终端满足该双连接禁用条件，当终端在设定时间段内与第二基站的连接次数小于或等于该连接次数阈值，但存在至少一个连接时间间隔且该连接时间间隔大于该时长阈值时，判定终端满足该双连接禁用条件；当终端在设定时间段内与第二基站的连接次数小于或等于该连接次数阈值，且所有连接时间间隔均小于或等该时长阈值时，判定终端不满足该双连接禁用条件。
S303：当判断结果表征终端满足双连接禁用条件时，对终端禁用双连接模式。
在本申请实施例中，终端处于双连接模式下，当判断出终端满足双连接禁用条件时，对终端采用双连接禁用操作，禁用双连接模式，将终端由双连接模式切换至单连接模式。将终端切换至工作在单连接模式下。实际应用中，终端进行禁用双连接模式的操作，可以包括下述任意一种方式：终端向第一基站发送用于确定禁止终端与第二基站连接的信息，或者，终端不响应第一基站发送的用于使能双连接模式的信息。相比较之下，采用终端向第一基站发送用于确定禁止终端与第二基站连接的信息的方式，由于其操作是由终端发起的，而非由终端等待基站发起，因此能够更加快速地实现对双连接模式的禁用，以尽可地降低终端在双连接模式下而产生的功耗。需要说明的是，对于禁用双连接模式的操作的具体类型，本申请可以不做限定。该禁用双连接模式的操作具体可以为任何能够避免终端激活双连接模式，或减小终端激活双连接模式的概率的任意类型的操作。
在一个实施例中，向第一基站发送用于确定禁止终端与第一基站连接的信息，包括：
向第一基站上报无线能力信息，无线能力信息用于向第一基站指示终端不支持接入 第二基站，以对终端禁用双连接模式。
无线能力信息(radio capability information)是终端向第一基站上报的用于表征终端无线能力的信息。在本申请实施例中，终端向第一基站上报的无线能力信息用于指示终端不支持第二基站的接入技术。
在一个实施例中，向第一基站上报无线能力信息，包括：
向第一基站发送重新注册请求信息，以通过重新注册向第一基站上报无线能力信息。
这里，终端向第一基站发送的重新注册请求信息可以携带有上述无线能力信息，这样一来，第一基站在接收到该重新注册请求后，可以从该重新注册请求中解析出上述无线能力信息，以避免第一基站对终端配置双连接模式，从而实现对终端禁用双连接模式；此外，重新注册请求信息也可以不携带无线能力信息，第一基站在接收到终端发送的重新注册请求之后，可以向终端发送能力上报指示消息，该能力上报指示消息用于指示终端向第一基站发送无线能力信息，终端可以根据该能力上报指示消息向第一基站发送上述无线能力信息，以避免第一基站对终端配置双连接模式，从而实现对终端禁用双连接模式。
在一个实施例中，向第一基站上报无线能力信息，包括：
向第一基站发送跟踪区域更新(TAU，Tracking Area Update)TAU请求，所述TAU请求携带无线能力信息。
在TAU请求中，携带有指示信息，用于指示终端需要更新无线能力信息，第一基站基于该TAU请求向终端发送能力上报指示消息，该能力上报指示消息用于指示终端向第一基站发送无线能力信息，终端可以根据该能力上报指示消息向第一基站发送用于指示终端不支持第二基站的接入技术的无线能力信息，以避免第一基站对终端配置双连接模式，从而实现对终端禁用双连接模式。
在一个实施例中，向第一基站发送用于确定禁止所述终端与第二基站连接的信息，包括：
向第一基站发送辅小区群失败信息(SCG failure information)，辅小区群失败信息用于指示终端与第二基站连接失败。
实际应用时，为了避免终端在释放双连接之后，即终端释放与第二基站的连接后，第一基站根据终端发送的针对第二基站的测量报告再次为终端配置双连接模式，在辅小区群失败信息中不携带针对第二基站的测量报告，即不携带针对第二基站的测量结果， 由此，终端将接收到第一基站根据辅小区群失败信息下发的释放辅小区群指示，并根据释放辅小区群指示，将终端由双连接模式切换至单连接模式。
在一示例中，第一基站为LTE基站，第二基站为NR基站，如图5所示，终端采用双连接禁用操作的过程，包括：
步骤1：终端向LTE基站发起NR SCG failure information流程。
这里，终端将NR SCG failure information消息中的failureType字段设置为“t310-Expiry”，表示终端与NR基站的连接失败。
在NR SCG failure information消息中，不包含针对NR基站的测量结果。
步骤2：LTE基站向所述终端发送释放辅小区群指示。
这里，所述释放辅小区群指示用于指示终端释放双连接，即指示终端释放与NR基站的连接。
其中，LTE基站可以通过RRC连接重配置(RRC connection reconfiguration)消息实现向UE发送释放辅小区群(release SCG)指示。
步骤3：终端根据释放辅小区群指示，释放双连接，即释放与NR基站的连接；
步骤4：释放双连接后，LTE基站向终端发送针对NR基站的测量请求。
这里，测量请求基于编号为B1的事件门限上报。
当终端收到针对NR基站的测量请求后，不上报针对NR基站的测量结果，即不执行步骤5。
这里，终端接收到测量请求后，并不根据测量请求对第二基站进行测量，比如，终端收到测量请求后，直接将测量请求丢弃等。这里，由于终端直接忽略了测量请求，因此终端并不会根据测量请求对第二基站进行测量，从而也就不会得到针对第一基站的测量报告，也就不会执行将针对第二基站的测量报告发送至第一基站的操作。
当然，实际应用时，当需要使用NR基站对应的通信业务，或有条件使用NR基站对应的通信业务时(比如NR网络的信号质量很强等)，终端可以重新启动上报针对NR基站的测量报告，来重新配置双连接模式。
本申请实施例中，当终端工作在双连接模式下时，基于终端与辅基站之间的连接状况来确定是令终端保持在双连接模式下工作，或者将终端切换至单连接模式下工作，这样，当终端与辅基站之间的连接状况不稳定时，将终端切换至单连接模式下工作，仅与主基站进行通信，以此来减少终端所产生的功耗。且由于在终端与辅基站连接状况不稳定的情况下，终端与辅基站之间会频繁地建立连接再断开连接，由此产生的信令开销也 会增加终端的功耗，因此，本申请实施例所提供的方式能够有效地抑制这部分功耗的产生，节省了终端的耗电量。
为实现本申请实施例的方法，本申请实施例还提供了一种终端，如图6所示，该终端包括：
确定单元61，配置为确定连接参数；连接参数表征终端在双连接模式下与第二基站的连接状况；在双连接模式下，终端与第一基站和第二基站均进行通信；第一基站为主基站；第二基站为辅基站；
判断单元62，配置为基于连接参数，判断终端是否满足双连接禁用条件，得到判断结果；
禁用单元63，配置为当判断结果表征终端满足双连接禁用条件时，对终端禁用双连接模式。
其中，在一实施例中，禁用单元63配置为：
向第一基站发送用于确定禁止终端与第二基站连接的信息，以对终端禁用双连接模式。
在一实施例中，禁用单元63向第一基站发送用于确定禁止终端与第二基站连接的信息，包括：
向第一基站上报无线能力信息，无线能力信息用于向第一基站指示终端不支持接入第二基站。
在一实施例中，禁用单元63向第一基站上报无线能力信息，包括：
向第一基站发送重新注册请求信息，以通过重新注册向第一基站上报无线能力信息。
在一实施例中，禁用单元63向第一基站上报无线能力信息，包括：
向第一基站发送TAU请求，TAU请求携带无线能力信息。
在一实施例中，禁用单元63向第一基站发送用于确定禁止终端与第二基站连接的信息，包括：
向第一基站发送辅小区群失败信息，辅小区群失败信息用于指示终端与第二基站连接失败。
在一实施例中，确定单元61配置为：
确定设定时间段内的所述连接参数。
在一实施例中，确定单元61确定设定时间段内的连接参数，包括：
确定终端在设定时间段内与第二基站的连接参数；
连接参数包括连接次数和连接时间间隔中的至少一项。
在一实施例中，确定单元61配置为：
当终端的连接模式控制功能开启时，确定连接参数。
需要说明的是：上述实施例提供的终端在进行连接模式的控制时，仅以上述各程序模块的划分进行举例说明，实际应用中，可以根据需要而将上述处理分配由不同的程序模块完成，即将装置的内部结构划分成不同的程序模块，以完成以上描述的全部或者部分处理。另外，上述实施例提供的终端与连接模式的控制方法实施例属于同一构思，其具体实现过程详见方法实施例，这里不再赘述。
基于上述程序模块的硬件实现，且为了实现本申请实施例的方法，本申请实施例还提供了一种终端。图7为本申请实施例终端的硬件组成结构示意图，如图7所示，终端70包括：
通信接口71，能够与其它设备比如网络设备等进行信息交互；
处理器72，与所述通信接口71连接，以实现与其它设备进行信息交互，用于运行计算机程序时，执行上述终端侧一个或多个技术方案提供的方法。而所述计算机程序存储在存储器73上。
当然，实际应用时，终端70中的各个组件通过总线系统74耦合在一起。可理解，总线系统74配置为实现这些组件之间的连接通信。总线系统74除包括数据总线之外，还包括电源总线、控制总线和状态信号总线。但是为了清楚说明起见，在图7中将各种总线都标为总线系统74。
本申请实施例中的存储器73配置为存储各种类型的数据以支持终端70的操作。这些数据的示例包括：配置为在终端70上操作的任何计算机程序。
可以理解，存储器73可以是易失性存储器或非易失性存储器，也可包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(ROM，Read Only Memory)、可编程只读存储器(PROM，Programmable Read-Only Memory)、可擦除可编程只读存储器(EPROM，Erasable Programmable Read-Only Memory)、电可擦除可编程只读存储器(EEPROM，Electrically Erasable Programmable Read-Only Memory)、磁性随机存取存储器(FRAM，ferromagnetic random access memory)、快闪存储器(Flash Memory)、磁表面存储器、光盘、或只读光盘(CD-ROM，Compact Disc Read-Only Memory)；磁表面存储器可以是磁盘存储器或磁带存储器。易失性存储器可以是随机存 取存储器(RAM，Random Access Memory)，其用作外部高速缓存。通过示例性但不是限制性说明，许多形式的RAM可用，例如静态随机存取存储器(SRAM，Static Random Access Memory)、同步静态随机存取存储器(SSRAM，Synchronous Static Random Access Memory)、动态随机存取存储器(DRAM，Dynamic Random Access Memory)、同步动态随机存取存储器(SDRAM，Synchronous Dynamic Random Access Memory)、双倍数据速率同步动态随机存取存储器(DDRSDRAM，Double Data Rate Synchronous Dynamic Random Access Memory)、增强型同步动态随机存取存储器(ESDRAM，Enhanced Synchronous Dynamic Random Access Memory)、同步连接动态随机存取存储器(SLDRAM，SyncLink Dynamic Random Access Memory)、直接内存总线随机存取存储器(DRRAM，Direct Rambus Random Access Memory)。本申请实施例描述的存储器73旨在包括但不限于这些和任意其它适合类型的存储器。
上述本申请实施例揭示的方法可以应用于处理器72中，或者由处理器72实现。处理器72可能是一种集成电路芯片，具有信号的处理能力。在实现过程中，上述方法的各步骤可以通过处理器72中的硬件的集成逻辑电路或者软件形式的指令完成。上述的处理器72可以是通用处理器、DSP，或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件等。处理器72可以实现或者执行本申请实施例中的公开的各方法、步骤及逻辑框图。通用处理器可以是微处理器或者任何常规的处理器等。结合本申请实施例所公开的方法的步骤，可以直接体现为硬件译码处理器执行完成，或者用译码处理器中的硬件及软件模块组合执行完成。软件模块可以位于存储介质中，该存储介质位于存储器73，处理器72读取存储器73中的程序，结合其硬件完成前述方法的步骤。
可选地，所述处理器72执行所述程序时实现本申请实施例的各个方法中由终端实现的相应流程，为了简洁，在此不再赘述。
在示例性实施例中，本申请实施例还提供了一种存储介质，即计算机存储介质，具体为计算机可读存储介质，例如包括存储计算机程序的存储器73，上述计算机程序可由终端的处理器72执行，以完成前述方法所述步骤。计算机可读存储介质可以是FRAM、ROM、PROM、EPROM、EEPROM、Flash Memory、磁表面存储器、光盘、或CD-ROM等存储器。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置、终端和方法，可以通过其它的方式实现。以上所描述的设备实施例仅仅是示意性的，例如，所述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，如：多个单元或组 件可以结合，或可以集成到另一个系统，或一些特征可以忽略，或不执行。另外，所显示或讨论的各组成部分相互之间的耦合、或直接耦合、或通信连接可以是通过一些接口，设备或单元的间接耦合或通信连接，可以是电性的、机械的或其它形式的。
上述作为分离部件说明的单元可以是、或也可以不是物理上分开的，作为单元显示的部件可以是、或也可以不是物理单元，即可以位于一个地方，也可以分布到多个网络单元上；可以根据实际的需要选择其中的部分或全部单元来实现本实施例方案的目的。
另外，在本申请各实施例中的各功能单元可以全部集成在一个处理单元中，也可以是各单元分别单独作为一个单元，也可以两个或两个以上单元集成在一个单元中；上述集成的单元既可以采用硬件的形式实现，也可以采用硬件加软件功能单元的形式实现。
本领域普通技术人员可以理解：实现上述方法实施例的全部或部分步骤可以通过程序指令相关的硬件来完成，前述的程序可以存储于一计算机可读取存储介质中，该程序在执行时，执行包括上述方法实施例的步骤；而前述的存储介质包括：移动存储设备、ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
或者，本申请上述集成的单元如果以软件功能模块的形式实现并作为独立的产品销售或使用时，也可以存储在一个计算机可读取存储介质中。基于这样的理解，本申请实施例的技术方案本质上或者说对现有技术做出贡献的部分可以以软件产品的形式体现出来，该计算机软件产品存储在一个存储介质中，包括若干指令用以使得一台计算机设备(可以是个人计算机、服务器、或者网络设备等)执行本申请各个实施例所述方法的全部或部分。而前述的存储介质包括：移动存储设备、ROM、RAM、磁碟或者光盘等各种可以存储程序代码的介质。
需要说明的是：“第一”、“第二”等是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。
另外，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。
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申请揭露的技术范围内，可轻易想到变化或替换，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。

Claims (12)

  1. 一种连接模式的控制方法，应用于终端，包括：
    确定连接参数；所述连接参数表征所述终端在双连接模式下与第二基站的连接状况；在双连接模式下，所述终端与第一基站和所述第二基站均进行通信；所述第一基站为主基站；所述第二基站为辅基站；
    基于所述连接参数，判断所述终端是否满足双连接禁用条件，得到判断结果；
    当所述判断结果表征所述终端满足双连接禁用条件时，对所述终端禁用双连接模式。
  2. 根据权利要求1所述的控制方法，其中，所述对所述终端禁用双连接模式，包括：
    向所述第一基站发送用于确定禁用双连接模式的信息，以对所述终端禁用双连接模式。
  3. 根据权利要求2所述的控制方法，其中，所述向所述第一基站发送用于确定禁用双连接模式的信息，包括：
    向所述第一基站上报无线能力信息，所述无线能力信息用于向所述第一基站指示所述终端不支持接入所述第二基站。
  4. 根据权利要求3所述的控制方法，其中，所述向所述第一基站上报无线能力信息，包括：
    向所述第一基站发送重新注册请求信息，以通过重新注册向所述第一基站上报所述无线能力信息。
  5. 根据权利要求3所述的控制方法，其中，所述向所述第一基站上报无线能力信息，包括：
    向所述第一基站发送跟踪区域更新TAU请求，所述TAU请求携带所述无线能力信息。
  6. 根据权利要求1所述的控制方法，其中，所述向所述第一基站发送用于确定禁用双连接模式的信息，包括：
    向所述第一基站发送辅小区群失败信息，所述辅小区群失败信息用于指示所述终端与所述第二基站连接失败。
  7. 根据权利要求1所述的控制方法，其中，所述确定连接参数，包括：
    确定设定时间段内的所述连接参数。
  8. 根据权利要求7所述的控制方法，其中，所述确定设定时间段内的所述连接参数，包括：
    确定所述终端在设定时间段内与所述第二基站的所述连接参数；
    所述连接参数包括连接次数和连接时间间隔中的至少一项。
  9. 根据权利要求1所述的控制方法，其中，所述确定连接参数，包括：
    当所述终端的连接模式控制功能开启时，确定所述连接参数。
  10. 一种终端，包括：
    确定单元，配置为确定连接参数；所述连接参数表征所述终端在双连接模式下与第二基站的连接状况；在双连接模式下，所述终端与第一基站和所述第二基站均进行通信；所述第一基站为主基站；所述第二基站为辅基站；
    判断单元，配置为基于所述连接参数，判断所述终端是否满足双连接禁用条件，得到判断结果；
    禁用单元，配置为当所述判断结果表征所述终端满足双连接禁用条件时，对所述终端禁用双连接模式。
  11. 一种终端，包括：处理器和配置为存储能够在处理器上运行的计算机程序的存储器，
    其中，所述处理器配置为运行所述计算机程序时，执行权利要求1至9任一项所述的连接模式的控制方法的步骤。
  12. 一种存储介质，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权利要求1至9任一项所述的连接模式的控制方法的步骤。
PCT/CN2020/114653 2019-09-16 2020-09-11 连接模式的控制方法、终端及存储介质 WO2021052244A1 (zh)

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