WO2021203387A1

WO2021203387A1 - Method and device for determining configuration information, and terminal device

Info

Publication number: WO2021203387A1
Application number: PCT/CN2020/084057
Authority: WO
Inventors: 王淑坤
Original assignee: Oppo广东移动通信有限公司
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-10-14
Also published as: CN115299109A; CN115299109B

Abstract

Provided by embodiments of the present application are a method and device for determining configuration information, and a terminal device. The method comprises: the terminal device receives first configuration information, the first configuration information being used to determine a first configuration and the duration of a first timer, wherein after the first configuration information is received by the terminal device, the first timer is activated, and the first configuration is valid during the running period of the first timer; and when second configuration information sent by a target cell is received, the terminal device uses the second configuration information to determine a second configuration, and the terminal device stops the first timer and uses the second configuration.

Description

Method and device for determining configuration information and terminal equipment

Technical field

The embodiments of the present application relate to the field of mobile communication technology, and specifically relate to a method and device for determining configuration information, and terminal equipment.

Background technique

The priority of the dedicated configuration configured through dedicated signaling is often higher than the priority of other configurations configured through system broadcast. If there is a dedicated configuration configured through dedicated signaling on the terminal device side, the terminal device will completely ignore other configurations configured in the system broadcast. This will cause other configurations configured in the system broadcast to be completely useless.

Summary of the invention

The embodiments of the present application provide a method and device for determining configuration information, and terminal equipment.

The method for determining configuration information provided by the embodiment of the present application includes:

The terminal device receives first configuration information, where the first configuration information is used to determine the first configuration and the duration of the first timer; wherein, after the first configuration information is received by the terminal device, the first configuration information is started A timer, where the first configuration is valid during the running of the first timer;

When the terminal device receives the second configuration information sent by the target cell, the second configuration information is used to determine the second configuration, and the terminal device stops the first timer and uses the second configuration .

The device for determining configuration information provided by the embodiment of the present application is applied to a terminal device, and the device includes:

A receiving unit, configured to receive first configuration information, where the first configuration information is used to determine the first configuration and the duration of the first timer;

A processing unit, configured to start the first timer, and the first configuration is valid during the running of the first timer;

The receiving unit is further configured to receive second configuration information sent by the target cell, where the second configuration information is used to determine a second configuration;

The processing unit is further configured to stop the first timer and use the second configuration.

The terminal device provided in the embodiment of the present application includes a processor and a memory. The memory is used to store a computer program, and the processor is used to call and run the computer program stored in the memory to execute the above-mentioned method for determining configuration information.

The chip provided in the embodiment of the present application is used to implement the above-mentioned method for determining configuration information.

Specifically, the chip includes: a processor, configured to call and run a computer program from the memory, so that the device installed with the chip executes the above-mentioned method for determining configuration information.

The computer-readable storage medium provided by the embodiment of the present application is used to store a computer program, and the computer program enables a computer to execute the above-mentioned method for determining configuration information.

The computer program product provided by the embodiment of the present application includes computer program instructions that cause a computer to execute the above-mentioned method for determining configuration information.

The computer program provided by the embodiment of the present application, when it runs on a computer, causes the computer to execute the above-mentioned method for determining configuration information.

With the above technical solution, in the case that the terminal device receives the second configuration sent by the target cell, it stops the first timer to invalidate the first configuration and uses the second configuration. Wherein, the second configuration may be a configuration dedicated to a specific function configured through system broadcast, and the first configuration is a dedicated configuration configured through RRC dedicated signaling. In this way, even if there is a dedicated configuration configured through RRC dedicated signaling on the terminal equipment side, Since the terminal equipment obtains the configuration dedicated to a specific function through the system broadcast, it ignores the dedicated configuration in the RRC signaling and uses the configuration dedicated to the specific function in the system broadcast, that is, the terminal equipment does not always use the RRC signaling absolutely. The dedicated configuration in the order, while ignoring other configurations in the system broadcast, meets the demand for more functions.

Description of the drawings

The drawings described here are used to provide a further understanding of the application and constitute a part of the application. The exemplary embodiments and descriptions of the application are used to explain the application, and do not constitute an improper limitation of the application. In the attached picture:

FIG. 1 is a schematic diagram of a communication system architecture provided by an embodiment of the present application;

2 is a schematic flowchart of a method for determining configuration information provided by an embodiment of the application;

FIG. 3 is a schematic diagram of the structural composition of an apparatus for determining configuration information provided by an embodiment of the application;

FIG. 4 is a schematic structural diagram of a communication device provided by an embodiment of the present application;

FIG. 5 is a schematic structural diagram of a chip of an embodiment of the present application;

Fig. 6 is a schematic block diagram of a communication system provided by an embodiment of the present application.

Detailed ways

The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are a part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of this application.

The technical solutions of the embodiments of this application can be applied to various communication systems, such as: Long Term Evolution (LTE) system, LTE Frequency Division Duplex (FDD) system, LTE Time Division Duplex (Time Division Duplex) , TDD), system, 5G communication system or future communication system, etc.

Exemplarily, the communication system 100 applied in the embodiment of the present application is shown in FIG. 1. The communication system 100 may include a network device 110, and the network device 110 may be a device that communicates with a terminal 120 (or called a communication terminal or terminal). The network device 110 may provide communication coverage for a specific geographic area, and may communicate with terminals located in the coverage area. Optionally, the network device 110 may be an evolved base station (Evolutional Node B, eNB or eNodeB) in an LTE system, or a wireless controller in a cloud radio access network (Cloud Radio Access Network, CRAN), or The network equipment can be a mobile switching center, a relay station, an access point, an in-vehicle device, a wearable device, a hub, a switch, a bridge, a router, a network side device in a 5G network, or a network device in a future communication system, etc.

The communication system 100 also includes at least one terminal 120 located within the coverage area of the network device 110. The "terminal" used here includes, but is not limited to, connection via a wired line, such as via a public switched telephone network (PSTN), digital subscriber line (Digital Subscriber Line, DSL), digital cable, and direct cable connection; And/or another data connection/network; and/or via a wireless interface, such as for cellular networks, wireless local area networks (WLAN), digital TV networks such as DVB-H networks, satellite networks, AM-FM A broadcast transmitter; and/or a device of another terminal configured to receive/send communication signals; and/or an Internet of Things (IoT) device. A terminal set to communicate through a wireless interface may be referred to as a "wireless communication terminal", a "wireless terminal" or a "mobile terminal". Examples of mobile terminals include, but are not limited to, satellite or cellular phones; Personal Communications System (PCS) terminals that can combine cellular radio phones with data processing, fax, and data communication capabilities; can include radio phones, pagers, Internet/intranet PDA with internet access, web browser, memo pad, calendar, and/or Global Positioning System (GPS) receiver; and conventional laptop and/or palmtop receivers or others including radio telephone transceivers Electronic device. Terminal can refer to access terminal, user equipment (UE), user unit, user station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent or user Device. The access terminal can be a cellular phone, a cordless phone, a Session Initiation Protocol (SIP) phone, a wireless local loop (Wireless Local Loop, WLL) station, a personal digital processing (Personal Digital Assistant, PDA), with wireless communication Functional handheld devices, computing devices or other processing devices connected to wireless modems, in-vehicle devices, wearable devices, terminals in 5G networks, or terminals in the future evolution of PLMN, etc.

Optionally, direct terminal connection (Device to Device, D2D) communication may be performed between the terminals 120.

Optionally, the 5G communication system or 5G network may also be referred to as a New Radio (NR) system or NR network.

FIG. 1 exemplarily shows one network device and two terminals. Optionally, the communication system 100 may include multiple network devices and the coverage of each network device may include other numbers of terminals. This embodiment of the present application There is no restriction on this.

Optionally, the communication system 100 may also include other network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.

It should be understood that the devices with communication functions in the network/system in the embodiments of the present application may be referred to as communication devices. Taking the communication system 100 shown in FIG. 1 as an example, the communication device may include a network device 110 and a terminal 120 with communication functions, and the network device 110 and the terminal 120 may be the specific devices described above, which will not be repeated here; communication The device may also include other devices in the communication system 100, such as other network entities such as a network controller and a mobility management entity, which are not limited in the embodiment of the present application.

It should be understood that the terms "system" and "network" in this article are often used interchangeably in this article. The term "and/or" in this article is only an association relationship describing the associated objects, which means that there can be three relationships, for example, A and/or B, which can mean: A alone exists, A and B exist at the same time, exist alone B these three situations. In addition, the character "/" in this text generally indicates that the associated objects before and after are in an "or" relationship.

In order to facilitate the understanding of the technical solutions of the embodiments of the present application, the technical solutions related to the embodiments of the present application are described below.

As people speed, latency, high-speed mobility, energy efficiency and the future of life in the pursuit of the business of diversity, complexity, for the third Generation Partnership Project ^{(3 rd Generation Partnership Project, 3GPP} ) ISO began the development of 5G . The main application scenarios of 5G are: Enhanced Mobile Broadband (eMBB), Ultra-Reliable Low-Latency Communications (URLLC), Massive Machine-Type Communications (mMTC) ).

On the one hand, eMBB still targets users to obtain multimedia content, services and data, and its demand is growing very rapidly. On the other hand, because eMBB may be deployed in different scenarios, such as indoors, urban areas, rural areas, etc., its capabilities and requirements are also quite different, so it cannot be generalized and must be analyzed in detail in conjunction with specific deployment scenarios. Typical applications of URLLC include: industrial automation, power automation, telemedicine operations (surgery), traffic safety protection, etc. Typical features of mMTC include: high connection density, small data volume, delay-insensitive services, low-cost modules and long service life.

In the early deployment of NR, complete NR coverage is difficult to obtain, so the typical network coverage is wide-area LTE coverage and NR island coverage mode. Moreover, a large amount of LTE is deployed below 6GHz, and there is very little spectrum below 6GHz that can be used for 5G. Therefore, NR must study the spectrum application above 6GHz, and the high frequency band has limited coverage and fast signal fading. At the same time, in order to protect mobile operators' early investment in LTE, a tight interworking mode between LTE and NR is proposed.

In order to achieve 5G network deployment and commercial applications as soon as possible, 3GPP first completed the first 5G version, EN-DC (LTE-NR Dual Connectivity). In EN-DC, an LTE base station (eNB) serves as a master node (Master Node, MN), and an NR base station (gNB or en-gNB) serves as a secondary node (Secondary Node, SN). In the later stage of R15, other DC modes will be supported, namely NE-DC, 5GC-EN-DC, and NR DC. For EN-DC, the core network connected to the access network is EPC, while the core network connected to other DC modes is 5GC.

In 5G, the maximum channel bandwidth can be 400MHZ (called a wideband carrier). Compared with the maximum 20M bandwidth of LTE, the bandwidth of a broadband carrier is very large. If the terminal device keeps working on a broadband carrier, the power consumption of the terminal device is very large. Therefore, it is recommended that the radio frequency (RF) bandwidth of the terminal device can be adjusted according to the actual throughput of the terminal device.

During the process of cell selection and reselection performed by the terminal equipment in the idle state, in order to satisfy the load balance in the idle state, a cell reselection strategy based on frequency priority is defined. In the reselection of cells of the same frequency or different frequencies of the same priority, the R criterion is used to reselect the cells, that is, the cells are sorted according to the signal quality of the cells, and the cell with the best signal quality is selected as the candidate reselection target cell. For a cell with high frequency priority, as long as the signal quality of the cell meets a certain threshold, it is reselected to a cell with high frequency priority. For a cell with low frequency priority, only when the signal quality of the serving cell is lower than a certain threshold. Will re-elect the past. For NR cells, cell reselection based on frequency priority can also continue to be used.

At present, if the dedicated frequency priority configuration configured through RRC dedicated signaling exists, the terminal device will completely ignore the frequency priority configuration configured in the system broadcast. However, in some scenarios, the current processing method may be too absolute, which makes the frequency priority configuration configured in the system broadcast completely useless. To this end, the following technical solutions of the embodiments of the present application are proposed. The technical solutions of the embodiments of the present application provide a method for determining whether the dedicated configuration of the RRC signaling configuration is valid based on the content configured in the system broadcast of the current camping cell.

FIG. 2 is a schematic flowchart of a method for determining configuration information provided by an embodiment of the application. As shown in FIG. 2, the method for determining configuration information includes the following steps:

Step 201: The terminal device receives first configuration information, where the first configuration information is used to determine the first configuration and the duration of the first timer; wherein, after the first configuration information is received by the terminal device, it starts all For the first timer, the first configuration is valid during the running of the first timer.

In the embodiment of the present application, the terminal device receives the first configuration information sent by the base station, and the first configuration information is used to determine the first configuration and the duration of the first timer. After receiving the first configuration information, the terminal device starts the first timer, and the first configuration is valid during the running of the first timer. It should be noted that, that the first configuration is valid means that the configuration currently used by the terminal device is the first configuration.

Here, the first configuration is a dedicated configuration configured in radio resource control (Radio Resource Control, RRC) dedicated signaling. Specifically, the terminal device receives RRC dedicated signaling sent by the base station, and the RRC dedicated signaling carries the first configuration. Further, in an optional manner, the first configuration is a dedicated frequency priority configuration configured in RRC dedicated signaling.

In the above solution, optionally, the RRC dedicated signaling is an RRC release message.

Step 202: When the terminal device receives the second configuration information sent by the target cell, the second configuration information is used to determine the second configuration, and the terminal device stops the first timer and uses the The second configuration.

In the embodiment of the present application, after the terminal device performs cell reselection to the target cell, if it receives the second configuration information sent by the target cell, the terminal device stops the first timer and uses the first timer based on the first Second configuration determined by configuration information.

In an optional manner of the present application, the terminal device deletes the first configuration information after stopping the first timer.

Here, the second configuration is a configuration dedicated to a designated function configured in the system broadcast. Further, in an optional manner, the second configuration is a frequency priority configuration dedicated to a designated function configured in a system broadcast.

In the above solution, the designated function includes a dual connection function. For example: EN-DC function, NE-DC function, 5GC-EN-DC function, NR DC function, etc.

In an optional manner of this application, when the terminal device receives the third configuration information sent by the target cell, the third configuration information is used to determine the third configuration, and the terminal device continues to run the first configuration information. Timer, and ignore the third configuration.

Here, the third configuration is a common configuration configured in the system broadcast. Further, in an optional manner, the third configuration is a common frequency priority configuration configured in system broadcasting.

In the technical solution of the embodiment of this application, the priority of the use of the configuration is defined. Specifically, the priority of the use of the common configuration configured in the system broadcast is lower than the priority of the use of the dedicated configuration configured in the RRC dedicated signaling. The use priority of the dedicated configuration configured in the system broadcast is lower than the priority of the configuration dedicated to the specified function configured in the system broadcast.

The following describes the technical solutions of the embodiments of the present application with specific examples. It should be noted that each configuration (such as a dedicated configuration, a configuration dedicated to a specific function, a common configuration) in the following examples may refer to a "frequency priority configuration" ( Such as dedicated frequency priority configuration, frequency priority configuration dedicated to specific functions, and ordinary frequency priority configuration) are not limited to this, and the various configurations mentioned in the technical solutions of the embodiments of the present application may also be other types of configurations.

The terminal device obtains configuration information 1 (that is, first configuration information) through RRC dedicated signaling (such as an RRC release message), and the configuration information 1 is used to determine the dedicated configuration and the duration of the first timer. During the operation of the first timer, the dedicated configuration is always valid, and the terminal device ignores the common configuration configured in the system broadcast in the current camping cell. Here, the common configuration is a configuration that is the same or similar to the dedicated configuration function.

The terminal device performs cell reselection to a new target cell. (1) If the currently camped cell configures a configuration dedicated to a specific function through the system broadcast, the terminal device stops the first timer, deletes configuration information 1, and uses the dedicated Configuration for specific functions. (2) If the current camped cell is not configured with a configuration dedicated to a specific function through the system broadcast, but is configured with a common configuration (the common configuration is the same or similar to the dedicated configuration function), the terminal device continues to run the first timing The general configuration is ignored, and the dedicated configuration continues to be valid.

FIG. 3 is a schematic diagram of the structural composition of a device for determining configuration information provided by an embodiment of the application, which is applied to a terminal device. As shown in FIG. 3, the device for determining configuration information includes:

The receiving unit 301 is configured to receive first configuration information, where the first configuration information is used to determine the first configuration and the duration of the first timer;

The processing unit 302 is configured to start the first timer, and the first configuration is valid during the running of the first timer;

The receiving unit 301 is further configured to receive second configuration information sent by the target cell, where the second configuration information is used to determine a second configuration;

The processing unit 302 is further configured to stop the first timer and use the second configuration.

In an optional manner, the first configuration is a dedicated configuration configured in RRC dedicated signaling.

In an optional manner, the first configuration is a dedicated frequency priority configuration configured in RRC dedicated signaling.

In an optional manner, the RRC dedicated signaling is an RRC release message.

In an optional manner, the second configuration is a configuration dedicated to a designated function configured in a system broadcast.

In an optional manner, the second configuration is a frequency priority configuration dedicated to a designated function configured in a system broadcast.

In an optional manner, the designated function includes a dual connection function.

In an optional manner, the receiving unit 301 is further configured to receive third configuration information sent by the target cell, where the third configuration information is used to determine a third configuration;

The processing unit 302 is further configured to continue to run the first timer and ignore the third configuration.

In an optional manner, the third configuration is a common configuration configured in a system broadcast.

In an optional manner, the third configuration is a common frequency priority configuration configured in system broadcasting.

In an optional manner, the processing unit 302 is further configured to delete the first configuration information after stopping the first timer.

Those skilled in the art should understand that the relevant description of the foregoing MCS configuration apparatus in the embodiment of the present application can be understood with reference to the relevant description of the method for determining configuration information in the embodiment of the present application.

FIG. 4 is a schematic structural diagram of a communication device 400 provided by an embodiment of the present application. The communication device may be a terminal device or a network device. The communication device 400 shown in FIG. 4 includes a processor 410, and the processor 410 can call and run a computer program from a memory to implement the method in the embodiment of the present application.

Optionally, as shown in FIG. 4, the communication device 400 may further include a memory 420. The processor 410 may call and run a computer program from the memory 420 to implement the method in the embodiment of the present application.

The memory 420 may be a separate device independent of the processor 410, or may be integrated in the processor 410.

Optionally, as shown in FIG. 4, the communication device 400 may further include a transceiver 430, and the processor 410 may control the transceiver 430 to communicate with other devices. Specifically, it may send information or data to other devices, or receive other devices. Information or data sent by the device.

Wherein, the transceiver 430 may include a transmitter and a receiver. The transceiver 430 may further include an antenna, and the number of antennas may be one or more.

Optionally, the communication device 400 may specifically be a network device of an embodiment of the application, and the communication device 400 may implement the corresponding process implemented by the network device in each method of the embodiment of the application. For the sake of brevity, it will not be repeated here. .

Optionally, the communication device 400 may specifically be a mobile terminal/terminal device of an embodiment of the application, and the communication device 400 may implement the corresponding processes implemented by the mobile terminal/terminal device in each method of the embodiments of the application. For the sake of brevity , I won’t repeat it here.

Fig. 5 is a schematic structural diagram of a chip of an embodiment of the present application. The chip 500 shown in FIG. 5 includes a processor 510, and the processor 510 can call and run a computer program from the memory to implement the method in the embodiment of the present application.

Optionally, as shown in FIG. 5, the chip 500 may further include a memory 520. The processor 510 may call and run a computer program from the memory 520 to implement the method in the embodiment of the present application.

The memory 520 may be a separate device independent of the processor 510, or may be integrated in the processor 510.

Optionally, the chip 500 may further include an input interface 530. The processor 510 can control the input interface 530 to communicate with other devices or chips, and specifically, can obtain information or data sent by other devices or chips.

Optionally, the chip 500 may further include an output interface 540. The processor 510 can control the output interface 540 to communicate with other devices or chips, and specifically, can output information or data to other devices or chips.

Optionally, the chip can be applied to the network device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, details are not described herein again.

Optionally, the chip can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the chip can implement the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application. For the sake of brevity, here No longer.

It should be understood that the chip mentioned in the embodiment of the present application may also be referred to as a system-level chip, a system-on-chip, a system-on-chip, or a system-on-chip, etc.

FIG. 6 is a schematic block diagram of a communication system 600 provided by an embodiment of the present application. As shown in FIG. 6, the communication system 600 includes a terminal device 610 and a network device 620.

Wherein, the terminal device 610 can be used to implement the corresponding function implemented by the terminal device in the above method, and the network device 620 can be used to implement the corresponding function implemented by the network device in the above method. For brevity, it will not be repeated here. .

It should be understood that the processor of the embodiment of the present application may be an integrated circuit chip with signal processing capability. In the implementation process, the steps of the foregoing method embodiments can be completed by hardware integrated logic circuits in the processor or instructions in the form of software. The above-mentioned processor may be a general-purpose processor, a digital signal processor (Digital Signal Processor, DSP), an application specific integrated circuit (ASIC), a ready-made programmable gate array (Field Programmable Gate Array, FPGA) or other Programming logic devices, discrete gates or transistor logic devices, discrete hardware components. The methods, steps, and logical block diagrams disclosed in the embodiments of the present application can be implemented or executed. The general-purpose processor may be a microprocessor or the processor may also be any conventional processor or the like. The steps of the method disclosed in 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 can be located in a mature storage medium in the field, such as random access memory, flash memory, read-only memory, programmable read-only memory, or electrically erasable programmable memory, registers. The storage medium is located in the memory, and the processor reads the information in the memory and completes the steps of the above method in combination with its hardware.

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

It should be understood that the foregoing memory is exemplary but not restrictive. For example, the memory in the embodiment of the present application may also be static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), Synchronous dynamic random access memory (synchronous DRAM, SDRAM), double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection Dynamic random access memory (synch link DRAM, SLDRAM) and direct memory bus random access memory (Direct Rambus RAM, DR RAM) and so on. That is to say, the memory in the embodiments of the present application is intended to include, but is not limited to, these and any other suitable types of memory.

The embodiments of the present application also provide a computer-readable storage medium for storing computer programs.

Optionally, the computer-readable storage medium can be applied to the network device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, here No longer.

Optionally, the computer-readable storage medium can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program causes the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application , For the sake of brevity, I won’t repeat it here.

The embodiments of the present application also provide a computer program product, including computer program instructions.

Optionally, the computer program product can be applied to the network device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity, it is not here. Go into details again.

Optionally, the computer program product can be applied to the mobile terminal/terminal device in the embodiment of the present application, and the computer program instructions cause the computer to execute the corresponding process implemented by the mobile terminal/terminal device in each method of the embodiment of the present application, For the sake of brevity, I will not repeat them here.

The embodiment of the present application also provides a computer program.

Optionally, the computer program can be applied to the network device in the embodiment of the present application. When the computer program runs on the computer, it causes the computer to execute the corresponding process implemented by the network device in each method of the embodiment of the present application. For the sake of brevity , I won’t repeat it here.

Optionally, the computer program can be applied to the mobile terminal/terminal device in the embodiment of the present application. When the computer program runs on the computer, the computer executes each method in the embodiment of the present application. For the sake of brevity, the corresponding process will not be repeated here.

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

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

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

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

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

If the function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer readable storage medium. Based on this understanding, the technical solution of the present application essentially or the part that contributes to the existing technology or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium, including Several instructions are used to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods described in the various embodiments of the present application. The aforementioned storage media include: U disk, mobile hard disk, read-only memory (Read-Only Memory,) ROM, random access memory (Random Access Memory, RAM), magnetic disks or optical disks and other media that can store program codes. .

The above are only specific implementations of this application, but the protection scope of this application is not limited to this. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed in this application. Should be covered within the scope of protection of this application. Therefore, the protection scope of this application shall be subject to the protection scope of the claims.

Claims

A method for determining configuration information, the method includes:

The terminal device receives first configuration information, where the first configuration information is used to determine the first configuration and the duration of the first timer; wherein, after the first configuration information is received by the terminal device, the first configuration information is started A timer, where the first configuration is valid during the running of the first timer;

When the terminal device receives the second configuration information sent by the target cell, the second configuration information is used to determine the second configuration, and the terminal device stops the first timer and uses the second configuration .
The method according to claim 1, wherein the first configuration is a dedicated configuration configured in radio resource control RRC dedicated signaling.
The method according to claim 2, wherein the first configuration is a dedicated frequency priority configuration configured in RRC dedicated signaling.
The method according to claim 2 or 3, wherein the RRC dedicated signaling is an RRC release message.
The method according to any one of claims 1 to 4, wherein the second configuration is a configuration dedicated to a designated function configured in a system broadcast.
The method according to claim 5, wherein the second configuration is a frequency priority configuration dedicated to a designated function configured in a system broadcast.
The method according to claim 5 or 6, wherein the designated function includes a dual connection function.
The method according to any one of claims 1 to 7, wherein the method further comprises:

When the terminal device receives the third configuration information sent by the target cell, the third configuration information is used to determine the third configuration, and the terminal device continues to run the first timer and ignores the third configuration information. Configuration.
The method according to claim 8, wherein the third configuration is a common configuration configured in a system broadcast.
The method according to claim 9, wherein the third configuration is a common frequency priority configuration configured in system broadcasting.
The method according to any one of claims 1 to 10, wherein the method further comprises:

After stopping the first timer, the terminal device deletes the first configuration information.
A device for determining configuration information is applied to terminal equipment, and the device includes:

A receiving unit, configured to receive first configuration information, where the first configuration information is used to determine the first configuration and the duration of the first timer;

A processing unit, configured to start the first timer, and the first configuration is valid during the running of the first timer;

The receiving unit is further configured to receive second configuration information sent by the target cell, where the second configuration information is used to determine a second configuration;

The processing unit is further configured to stop the first timer and use the second configuration.
The apparatus according to claim 12, wherein the first configuration is a dedicated configuration configured in RRC dedicated signaling.
The apparatus according to claim 13, wherein the first configuration is a dedicated frequency priority configuration configured in RRC dedicated signaling.
The apparatus according to claim 13 or 14, wherein the RRC dedicated signaling is an RRC release message.
The apparatus according to any one of claims 12 to 15, wherein the second configuration is a configuration dedicated to a designated function configured in a system broadcast.
The apparatus according to claim 16, wherein the second configuration is a frequency priority configuration dedicated to a designated function configured in a system broadcast.
The device according to claim 16 or 17, wherein the designated function includes a dual connection function.
The device according to any one of claims 12 to 18, wherein:

The receiving unit is further configured to receive third configuration information sent by the target cell, where the third configuration information is used to determine a third configuration;

The processing unit is further configured to continue to run the first timer and ignore the third configuration.
The apparatus according to claim 19, wherein the third configuration is a common configuration configured in a system broadcast.
The apparatus according to claim 20, wherein the third configuration is a common frequency priority configuration configured in system broadcasting.
The device according to any one of claims 12 to 21, wherein the processing unit is further configured to delete the first configuration information after stopping the first timer.
A terminal device, comprising: a processor and a memory, the memory is used to store a computer program, the processor is used to call and run the computer program stored in the memory, and execute any one of claims 1 to 11 Methods.
A chip comprising: a processor, configured to call and run a computer program from a memory, so that a device installed with the chip executes the method according to any one of claims 1 to 11.
A computer-readable storage medium for storing a computer program that enables a computer to execute the method according to any one of claims 1 to 11.
A computer program product comprising computer program instructions that cause a computer to execute the method according to any one of claims 1 to 11.
A computer program that causes a computer to execute the method according to any one of claims 1 to 11.