WO2019100242A1 - Ra信息及频率优先级信息的配置方法及装置、存储介质 - Google Patents

Ra信息及频率优先级信息的配置方法及装置、存储介质 Download PDF

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Publication number
WO2019100242A1
WO2019100242A1 PCT/CN2017/112289 CN2017112289W WO2019100242A1 WO 2019100242 A1 WO2019100242 A1 WO 2019100242A1 CN 2017112289 W CN2017112289 W CN 2017112289W WO 2019100242 A1 WO2019100242 A1 WO 2019100242A1
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Prior art keywords
information
terminal
frequency priority
network element
core network
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PCT/CN2017/112289
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English (en)
French (fr)
Inventor
唐海
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
Priority to PCT/CN2017/112289 priority Critical patent/WO2019100242A1/zh
Priority to CN201780091681.9A priority patent/CN110710287B/zh
Publication of WO2019100242A1 publication Critical patent/WO2019100242A1/zh

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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W72/00Local resource management

Definitions

  • the present invention relates to a network slicing technology in the field of mobile communications, and in particular, to a registration area (RA, Registration Area) information and frequency priority information configuration method and apparatus, and a storage medium.
  • RA Registration Area
  • 5G Fifth generation (5G, 5 th Generation) mobile communication technology
  • NR new air interface
  • TA Tracking Area
  • the terminal registers with the RA, and the RA consists of a series of TAs, that is, RA is equivalent to a TA list.
  • all the TAs in one RA are required to support the same network slice, so that it is not necessary to configure different frequency priorities in one RA because the network slices supported by the cells of different frequency layers are different. .
  • the UE supports both network slice A and network slice B, but cannot register to TA1 and TA3 because the network slices supported by TA1 and TA3 are different, resulting in restrictions on registration. 2)
  • the UE moves frequently between TA1 and TA3, but cannot put TA1 and TA3 in the same RA, and the networks supported by TA1 and TA3.
  • the different slices are different, causing the negative impact of RAU.
  • an embodiment of the present invention provides a method, a device, and a storage medium for configuring RA information and frequency priority information.
  • the core network element when processing the registration request message sent by the terminal, configures the RA information for the terminal, where the RA information includes multiple TAs, and the multiple TAs can support different network slices;
  • the core network element sends the RA information to the terminal.
  • the core network element when processing the registration request message sent by the terminal, configures the RA information for the terminal, including:
  • the core network element When receiving the attach request message sent by the terminal, the core network element configures RA information for the terminal.
  • the core network element when processing the registration request message sent by the terminal, configures the RA information for the terminal, including:
  • the core network element When receiving the RAU message sent by the terminal, the core network element configures the RA information for the terminal.
  • the terminal After the terminal sends the registration request message to the core network element, the terminal receives the RA information sent by the network element of the core network, where the RA information includes multiple TAs, and the multiple TAs can support different network slices.
  • the terminal after the terminal sends a registration request message to the core network element, the terminal receives the RA information sent by the core network element, including:
  • the terminal After the terminal sends an attach request message to the core network element, the terminal receives the RA information sent by the core network element.
  • the terminal after the terminal sends a registration request message to the core network element, the terminal receives
  • the RA information sent by the core network element includes:
  • the terminal After the terminal sends the RAU message to the core network element, the terminal receives the RA information sent by the core network element.
  • the core network element When processing the registration request message sent by the terminal, the core network element configures frequency priority information for the terminal based on the RA information of the terminal;
  • the core network element sends the configured frequency priority information to the terminal.
  • the core network element when processing the registration request message sent by the terminal, configures the frequency priority information for the terminal based on the RA information of the terminal, including:
  • the core network element receives the frequency priority request message sent by the terminal, where the frequency priority request message carries the indication information, where the indication information is used to indicate that the requested frequency priority information has a corresponding relationship with the TA;
  • the core network element configures, according to the indication information, frequency priority information corresponding to each TA included in the RA information for the terminal.
  • the method before configuring the frequency priority information for the terminal, the method further includes:
  • the RA information is configured for the terminal, where the RA information includes multiple TAs, and the multiple TAs can support different network slices.
  • the same frequency priority information is corresponding to the TA supporting the same network slice.
  • the terminal After the terminal sends a registration request message to the core network element, the terminal receives the frequency priority information configured by the core network element based on the RA information of the terminal.
  • the terminal after the terminal sends a registration request message to the core network element, the terminal receives the frequency priority information configured by the core network element based on the RA information of the terminal, include:
  • the terminal sends a frequency priority request message to the core network element, where the frequency priority request message carries the indication information, where the indication information is used to indicate that the requested frequency priority information has a corresponding relationship with the TA;
  • the terminal receives frequency priority information corresponding to each TA configured by the RA information of the terminal, which is sent by the core network element.
  • the RA information includes multiple TAs, and the multiple TAs may support different network slices.
  • the same frequency priority information is corresponding to the TA supporting the same network slice.
  • the method further includes:
  • the TA information is obtained from the system message
  • the RA information configuration unit is configured to configure RA information for the terminal when processing the registration request message sent by the terminal, where the RA information includes multiple TAs, and the multiple TAs can support different network slices;
  • the RA information sending unit is configured to send the RA information to the terminal.
  • the RA information configuration unit is configured to: configure the RA information for the terminal when receiving the attach request message sent by the terminal.
  • the RA information configuration unit is configured to: configure the RA information for the terminal when receiving the RAU message sent by the terminal.
  • a sending unit configured to send a registration request message to a core network element
  • the RA information receiving unit is configured to receive RA information sent by the core network element, where the RA information includes multiple TAs, and the multiple TAs can support different network slices.
  • the sending unit is specifically configured to: send an attach request message to the core network element.
  • the sending unit is specifically configured to: send an RAU message to a core network element.
  • the frequency priority information configuration unit is configured to configure frequency priority information for the terminal based on the RA information of the terminal when processing the registration request message sent by the terminal;
  • the frequency priority information sending unit is configured to send the configured frequency priority information to the terminal.
  • the device further includes:
  • the receiving unit is configured to receive the frequency priority request message sent by the terminal, where the frequency priority request message carries the indication information, where the indication information is used to indicate that the requested frequency priority information has a corresponding relationship with the TA;
  • the frequency priority information configuration unit is configured to: configure, according to the indication information, frequency priority information corresponding to each TA included in the RA information for the terminal.
  • the device further includes:
  • the RA information configuration unit is configured to configure RA information for the terminal, where the RA information includes multiple TAs, and the multiple TAs can support different network slices.
  • the same frequency priority information is corresponding to the TA supporting the same network slice.
  • a sending unit configured to send a registration request message to a core network element
  • the frequency priority information receiving unit is configured to receive the base station sent by the core network element The frequency priority information configured by the RA information of the terminal.
  • the sending unit is configured to: send a frequency priority request message to the core network element, where the frequency priority request message carries indication information, where the indication information is used to indicate the requested
  • the frequency priority information has a corresponding relationship with the TA;
  • the frequency priority information receiving unit is configured to: receive frequency priority information corresponding to each TA configured by the RA information of the terminal, which is sent by the core network element.
  • the RA information includes multiple TAs, and the multiple TAs may support different network slices.
  • the same frequency priority information is corresponding to the TA supporting the same network slice.
  • the device further includes:
  • the acquiring unit is configured to obtain the TA information from the system message after entering the idle state or the inactive state;
  • the cell selection unit is configured to determine frequency priority information corresponding to the TA information, and perform a cell selection operation based on the determined frequency priority information.
  • the storage medium provided by the embodiment of the present invention has stored thereon computer executable instructions, and when the computer executable instructions are executed by the processor, the foregoing RA information configuration method or frequency priority information configuration method is implemented.
  • the core network element when processing the registration request message sent by the terminal, configures the RA information for the terminal, where the RA information includes multiple TAs, and the multiple TAs can support Different network slices; the core network element sends the RA information to the terminal.
  • the core network element when processing the registration request message sent by the terminal, configures frequency priority information for the terminal based on the RA information of the terminal; the core network element sends the configured frequency priority information to the terminal; Further, the core network element is configured to configure, according to the indication information in the frequency priority request message, the corresponding TA included in the RA information for the terminal. Frequency priority information.
  • the terminal can register the TAs supporting different network slices to the same RA.
  • the frequency priority information sent by the network to the terminal may be configured according to the TA. After receiving the frequency priority information corresponding to the TA, the terminal performs a cell selection operation based on different frequency priority information in different TAs in the RA range, and does not perform RAU operation, thereby avoiding unnecessary signaling and energy waste.
  • Figure 1 is a schematic view of TA
  • FIG. 2 is a schematic diagram 1 of a network slice
  • FIG. 3 is a schematic diagram 2 of a network slice
  • FIG. 4 is a schematic diagram 3 of a network slice
  • FIG. 5 is a schematic flowchart 1 of a method for configuring RA information according to an embodiment of the present invention
  • FIG. 6 is a second schematic flowchart of a method for configuring RA information according to an embodiment of the present invention.
  • FIG. 7 is a schematic flowchart 1 of a method for configuring frequency priority information according to an embodiment of the present invention.
  • FIG. 8 is a second schematic flowchart of a method for configuring frequency priority information according to an embodiment of the present invention.
  • FIG. 9 is a first schematic structural diagram of a RA information configuration apparatus according to an embodiment of the present invention.
  • FIG. 10 is a second schematic structural diagram of a device for configuring RA information according to an embodiment of the present invention.
  • FIG. 11 is a first schematic structural diagram of a device for configuring frequency priority information according to an embodiment of the present invention.
  • FIG. 12 is a second schematic structural diagram of a device for configuring frequency priority information according to an embodiment of the present invention.
  • FIG. 13 is a schematic structural diagram of a terminal according to an embodiment of the present invention.
  • the following describes the network slicing technology in the 5G system.
  • the mobile network mainly serves mobile phones, so the network generally only optimizes the mobile phone.
  • mobile networks need to serve devices of all types and needs.
  • the more application scenarios involved in 5G include: Mobile Broadband, Massive IoT, and Mission-critical IoT. These scenarios require different types of networks, with various requirements in terms of mobility, billing, security, policy control, latency, and reliability.
  • a large-scale IoT service connects fixed sensors to measure temperature, humidity, rainfall, and more. There is no need to switch between the main service phones in the mobile network, location updates and other features.
  • mission-critical IoT services such as autonomous driving and remotely controlled robots require end-to-end delays of a few milliseconds, which is quite different from mobile broadband services.
  • End-to-end network segmentation is mainly implemented in the 5G radio access network (RAN, Radio Access Network) and core network (Core) to introduce Network Function Virtualization (NFV) technology.
  • RAN Radio Access Network
  • Core core network
  • NFV Network Function Virtualization
  • the main device is a mobile phone.
  • the RAN Digital Unit (DU) and Radio Frequency Unit (RU)
  • core functions are built by vendor-supplied dedicated network equipment.
  • the main idea of NFV is to deploy network function software (ie MME, S/P-GW and PCRF in packet core and DU in RAN) on commercial server.
  • Virtual machines (VMs) are not deployed separately on their private network devices.
  • the RAN acts as an Edge Cloud and the core functionality acts as a Core Cloud.
  • the connection between the edge cloud and the VM in the core cloud is configured using a Software Defined Network (SDN).
  • SDN Software Defined Network
  • FIG. 5 is a schematic flowchart 1 of a method for configuring RA information according to an embodiment of the present invention. As shown in FIG. 5, the method for configuring the RA information includes:
  • Step 501 The core network element, when processing the registration request message sent by the terminal, configures RA information for the terminal, where the RA information includes multiple TAs, and the multiple TAs can support different network slices.
  • the core network element may be a Core Access and Mobility Management Function (AMF) network element in the 5G system or other network elements such as Unified Data Management (UDM).
  • AMF Core Access and Mobility Management Function
  • UDM Unified Data Management
  • the core network element when processing the registration request message sent by the terminal, may register the terminal to multiple TAs, and multiple TAs form an RA of the terminal, and multiple TAs may support different network slices.
  • the terminal is registered to TA1, TA2, TA3, and TA4.
  • TA1 supports network slice 1
  • TA2 supports network slice 2
  • TA3 supports network slice 3
  • TA4 supports network slice 4.
  • TA1, TA2, TA3, and TA4 form the RA of the terminal. It is worth noting that each TA in the RA can support different network slices, or partially support different network slices.
  • Step 502 The core network element sends the RA information to the terminal.
  • the scenario in which the core network element configures the RA information for the terminal includes but is not limited to the following:
  • the core network element When the core network element receives the attach request message sent by the terminal, the RA information is configured for the terminal.
  • the core network element configures the RA information for the terminal.
  • FIG. 6 is a schematic flowchart 2 of a method for configuring RA information according to an embodiment of the present invention. As shown in FIG. 6 , the method for configuring the RA information includes:
  • Step 601 After the terminal sends a registration request message to the core network element, the terminal receives the RA information sent by the core network element, where the RA information includes multiple TAs, and the multiple TAs can support different network slices.
  • the terminal after the terminal sends an attach request message to the core network element, the terminal receives the RA information sent by the core network element.
  • the terminal after the terminal sends the RAU message to the core network element, the terminal receives the RA information sent by the core network element.
  • FIG. 7 is a schematic flowchart 1 of a method for configuring frequency priority information according to an embodiment of the present invention. As shown in FIG. 7, the method for configuring the RA information includes:
  • Step 701 When processing the registration request message sent by the terminal, the core network element configures frequency priority information for the terminal based on the RA information of the terminal.
  • the core network element receives the frequency priority request message sent by the terminal, where the frequency priority request message carries the indication information, where the indication information is used to indicate that the requested frequency priority information has a corresponding relationship with the TA
  • the core network element configures, according to the indication information, frequency priority information corresponding to each TA included in the RA information for the terminal.
  • the RA includes: TA1, TA2, TA3, and TA4, where the frequency priority information for the TA1 is the dedicated frequency priority 1, the frequency priority information for the TA2 is the dedicated frequency priority 2, and the frequency priority is configured for the TA3.
  • the information is dedicated frequency priority 3, and the frequency priority information for TA4 is dedicated frequency priority 4.
  • Step 702 The core network element sends the configured frequency priority information to the terminal.
  • the core network element may send the configured frequency priority information to the terminal by using a registration response message or other messages in the registration process.
  • the method before configuring the frequency priority information for the terminal, the method further includes:
  • the RA information is configured for the terminal, where the RA information includes multiple TAs, and the multiple TAs can support different network slices.
  • the same frequency priority information is corresponding to the TA supporting the same network slice.
  • FIG. 8 is a schematic flowchart 2 of a method for configuring frequency priority information according to an embodiment of the present invention. As shown in FIG. 8 , the method for configuring the RA information includes:
  • Step 801 After the terminal sends a registration request message to the core network element, the terminal receives the frequency priority information configured by the core network element based on the RA information of the terminal.
  • the terminal sends a frequency priority request message to the core network element, where the frequency priority request message carries the indication information, where the indication information is used to indicate that the requested frequency priority information has a corresponding relationship with the TA;
  • the terminal receives the frequency priority information corresponding to each TA configured by the RA information of the terminal that is sent by the core network element.
  • the RA information includes multiple TAs, and the multiple TAs can support different network slices. Based on this, the same frequency priority information is corresponding to the TA supporting the same network slice.
  • Step 802 After the terminal enters an idle state or an inactive state, acquire TA information from the system message, determine frequency priority information corresponding to the TA information, and perform a cell selection operation based on the determined frequency priority information.
  • the terminal when the terminal enters an idle state or an inactive state, the terminal performs cell reselection; in the reselection process, the terminal acquires current TA information from the system message, and combines each TA and frequency priority information in the RA information. The corresponding relationship determines the frequency priority information corresponding to the current TA, and then performs the cell reselection process.
  • FIG. 9 is a first schematic structural diagram of an apparatus for configuring RA information according to an embodiment of the present invention. As shown in FIG. 9, the apparatus includes:
  • the RA information configuration unit 901 is configured to configure RA information for the terminal when processing the registration request message sent by the terminal, where the RA information includes multiple TAs, and the multiple TAs can support different network slices;
  • the RA information transmitting unit 902 is configured to transmit the RA information to the terminal.
  • the RA information configuration unit 901 is specifically configured to: when receiving an attach request message sent by the terminal, configure RA information for the terminal.
  • the RA information configuration unit 901 is specifically configured to: when receiving the RAU message sent by the terminal, configure RA information for the terminal.
  • the implementation functions of the units in the RA information configuration apparatus shown in FIG. 9 can be understood by referring to the related description of the foregoing RA information configuration method.
  • the functions of the respective units in the RA information configuration apparatus shown in FIG. 9 can be realized by a program running on the processor, or can be realized by a specific logic circuit.
  • FIG. 10 is a schematic structural diagram of a structure of an apparatus for configuring RA information according to an embodiment of the present invention. As shown in FIG. 10, the apparatus includes:
  • the sending unit 1001 is configured to send a registration request message to the core network element.
  • the RA information receiving unit 1002 is configured to receive RA information sent by the core network element,
  • the RA information includes a plurality of TAs, and the plurality of TAs can support different network slices.
  • the sending unit 1001 is specifically configured to: send an attach request message to a core network element.
  • the sending unit 1001 is specifically configured to: send an RAU message to a core network element.
  • the implementation functions of the units in the RA information configuration apparatus shown in FIG. 10 can be understood by referring to the related description of the foregoing RA information configuration method.
  • the functions of the respective units in the RA information configuration apparatus shown in FIG. 10 can be realized by a program running on the processor, or can be realized by a specific logic circuit.
  • FIG. 11 is a first schematic structural diagram of a device for configuring frequency priority information according to an embodiment of the present invention. As shown in FIG. 11, the device includes:
  • the frequency priority information configuration unit 1101 is configured to configure frequency priority information for the terminal based on the RA information of the terminal when processing the registration request message sent by the terminal;
  • the frequency priority information transmitting unit 1102 is configured to transmit the configured frequency priority information to the terminal.
  • the device further includes:
  • the receiving unit 1103 is configured to receive the frequency priority request message sent by the terminal, where the frequency priority request message carries the indication information, where the indication information is used to indicate that the requested frequency priority information has a correspondence relationship with the TA ;
  • the frequency priority information configuration unit 1101 is configured to: configure, according to the indication information, frequency priority information corresponding to each TA included in the RA information for the terminal.
  • the device further includes:
  • the RA information configuration unit 1104 is configured to configure RA information for the terminal, where the RA information includes multiple TAs, and the multiple TAs can support different network slices.
  • the same frequency priority information is corresponding to the TA supporting the same network slice.
  • each unit in the configuration apparatus of the frequency priority information shown in FIG. 11 can be understood by referring to the related description of the configuration method of the foregoing frequency priority information.
  • the functions of the respective units in the apparatus for configuring the frequency priority information shown in FIG. 11 can be realized by a program running on the processor, or can be realized by a specific logic circuit.
  • the device includes:
  • the sending unit 1201 is configured to send a registration request message to the core network element.
  • the frequency priority information receiving unit 1202 is configured to receive frequency priority information configured by the core network element based on the RA information of the terminal.
  • the sending unit 1201 is configured to: send a frequency priority request message to the core network element, where the frequency priority request message carries indication information, where the indication information is used to indicate The requested frequency priority information has a corresponding relationship with the TA;
  • the frequency priority information receiving unit 1202 is configured to: receive frequency priority information corresponding to each TA configured by the RA information of the terminal, which is sent by the core network element.
  • the RA information includes a plurality of TAs, and the multiple TAs can support different network slices.
  • the same frequency priority information is corresponding to the TA supporting the same network slice.
  • the device further includes:
  • the obtaining unit 1203 is configured to obtain the TA information from the system message after entering the idle state or the inactive state;
  • the cell selection unit 1204 is configured to determine frequency priority information corresponding to the TA information, and perform a cell selection operation based on the determined frequency priority information.
  • each unit in the configuration apparatus of the frequency priority information shown in FIG. 12 can be understood by referring to the related description of the configuration method of the foregoing frequency priority information.
  • the functions of the respective units in the apparatus for configuring the frequency priority information shown in FIG. 12 can be realized by a program running on the processor, or can be realized by a specific logic circuit.
  • Embodiments of the Invention may be stored in a computer readable storage medium if it is implemented in the form of a software function module and sold or used as a standalone product. Based on such understanding, the technical solution of the embodiments of the present invention may be embodied in the form of a software product in essence or in the form of a software product stored in a storage medium, including a plurality of instructions.
  • a computer device (which may be a personal computer, server, or network device, etc.) is caused to perform all or part of the methods described in various embodiments of the present invention.
  • the foregoing storage medium includes various media that can store program codes, such as a USB flash drive, a mobile hard disk, a read only memory (ROM), a magnetic disk, or an optical disk.
  • embodiments of the invention are not limited to any specific combination of hardware and software.
  • embodiments of the present invention further provide a storage medium in which computer executable instructions are stored, and the computer executable instructions are executed by a processor to implement the above method of the embodiments of the present invention.
  • the terminal 130 may include one or more (only one shown) processor 1302 (the processor 1302 may include but is not limited to micro processing).
  • a processing device such as a Micro Controller Unit (MCU) or a Programmable Gate Array (FPGA), a memory 1304 for storing data, and a transmission device 1306 for communication functions.
  • MCU Micro Controller Unit
  • FPGA Programmable Gate Array
  • FIG. 13 is merely illustrative, and does not limit the structure of the above electronic device.
  • terminal 130 may also include more or fewer components than shown in FIG. 13, or The person has a different configuration from that shown in FIG.
  • the memory 1304 can be used to store software programs and modules of application software, such as program instructions/modules corresponding to the method in the embodiment of the present invention, and the processor 1302 executes various functional applications by running software programs and modules stored in the memory 1304. And data processing, that is, to achieve the above method.
  • Memory 1304 can include high speed random access memory, and can also include non-volatile memory, such as one or more magnetic storage devices, flash memory, or other non-volatile solid state memory.
  • memory 1304 can further include memory remotely located relative to processor 1302, which can be connected to terminal 130 over a network. Examples of such networks include, but are not limited to, the Internet, intranets, local area networks, mobile communication networks, and combinations thereof.
  • Transmission device 1306 is for receiving or transmitting data via a network.
  • the network specific example described above may include a wireless network provided by a communication provider of the terminal 130.
  • the transmission device 1306 includes a Network Interface Controller (NIC) that can be connected to other network devices through a base station to communicate with the Internet.
  • the transmission device 1306 can be a radio frequency (RF) module for communicating with the Internet wirelessly.
  • NIC Network Interface Controller
  • RF radio frequency
  • the disclosed method and smart device may be implemented in other manners.
  • the device embodiments described above are merely illustrative.
  • the division of the unit is only a logical function division.
  • there may be another division manner such as: multiple units or components may be combined, or Can be integrated into another system, or some features can be ignored or not executed.
  • the coupling, or direct coupling, or communication connection of the components shown or discussed may be indirect coupling or communication connection through some interfaces, devices or units, and may be electrical, mechanical or other forms. of.
  • the units described above as separate components may or may not be physically separated.
  • the components displayed as the unit may be, or may not be, physical units, that is, may be located in one place, or may be distributed to multiple network units; some or all of the units may be selected according to actual needs to implement the solution of the embodiment. purpose.
  • each functional unit in each embodiment of the present invention may be integrated into one second processing unit, or each unit may be separately used as one unit, or two or more units may be integrated into one unit;
  • the above integrated unit can be implemented in the form of hardware or in the form of hardware plus software functional units.

Abstract

本发明公开了一种RA信息及频率优先级信息的配置方法及装置、存储介质,包括:核心网网元在处理终端发送的注册请求消息时,为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片;所述核心网网元向所述终端发送所述RA信息。核心网网元在处理终端发送的注册请求消息时,基于所述终端的RA信息为所述终端配置频率优先级信息;所述核心网网元向所述终端发送所配置的频率优先级信息;进一步,所述核心网网元基于频率优先级请求消息中的指示信息,为所述终端配置所述RA信息中所包括的各个TA对应的频率优先级信息。

Description

RA信息及频率优先级信息的配置方法及装置、存储介质 技术领域
本发明涉及移动通信领域中的网络切片技术,尤其涉及一种注册区(RA,Registration Area)信息及频率优先级信息的配置方法及装置、存储介质。
背景技术
第五代(5G,5th Generation)移动通信技术(也称为新空口(NR,New Radio)技术)中引入了网络切片的概念,不同的网络切片可能部署在不同的频点或者小区上,换言之,跟踪区(TA,Tracking Area)与网络切片具有支持或不支持的关系。在5G系统中,终端注册到RA,RA由一系列的TA组成,也即:RA相当于TA列表(TA list)。
目前,为了简化频率优先级的配置,要求一个RA中的所有TA支持相同的网络切片,这样,在一个RA中就不需要因为不同频率层的小区支持的网络切片不同而配置不同的频率优先级。
上述方案中,需要考虑TA所支持的网络切片是否相同来为终端配置TA,无法根据移动性管理的需要来为终端配置TA。与此同时,也会导致频繁的注册区更新(RAU,Registration Area Update)过程。以图1为例,对终端来说,终端注册到多个TA时,只能注册到网络切片信息一样的TA。TA的配置不再是考虑如何去节省终端的信令开销,而是依据网络切片信息是否一样,这个限制对于终端来说是不合理的。例如:1)UE同时支持网络切片A和网络切片B,但是没法注册到TA1和TA3,因为TA1和TA3所支持的网络切片不同,造成对注册的限制。2)UE在TA1和TA3之间频繁移动,但不能把TA1和TA3放到同一个RA中,TA1和TA3所支持的网 络切片不同,造成RAU的负面影响。
发明内容
为解决上述技术问题,本发明实施例提供了一种RA信息及频率优先级信息的配置方法及装置、存储介质。
本发明实施例提供的RA信息的配置方法,包括:
核心网网元在处理终端发送的注册请求消息时,为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片;
所述核心网网元向所述终端发送所述RA信息。
本发明实施例中,所述核心网网元在处理终端发送的注册请求消息时,为所述终端配置RA信息,包括:
核心网网元接收到终端发送的附着请求消息时,为所述终端配置RA信息。
本发明实施例中,所述核心网网元在处理终端发送的注册请求消息时,为所述终端配置RA信息,包括:
核心网网元接收到终端发送的RAU消息时,为所述终端配置RA信息。
本发明实施例提供的RA信息的配置方法,包括:
终端向核心网网元发送注册请求消息后,接收所述核心网网元发送的RA信息,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
本发明实施例中,所述终端向核心网网元发送注册请求消息后,接收所述核心网网元发送的RA信息,包括:
终端向核心网网元发送附着请求消息后,接收所述核心网网元发送的RA信息。
本发明实施例中,所述终端向核心网网元发送注册请求消息后,接收 所述核心网网元发送的RA信息,包括:
终端向核心网网元发送RAU消息后,接收所述核心网网元发送的RA信息。
本发明实施例提供的频率优先级信息的配置方法,包括:
核心网网元在处理终端发送的注册请求消息时,基于所述终端的RA信息为所述终端配置频率优先级信息;
所述核心网网元向所述终端发送所配置的频率优先级信息。
本发明实施例中,所述核心网网元在处理终端发送的注册请求消息时,基于所述终端的RA信息为所述终端配置频率优先级信息,包括:
核心网网元接收到终端发送的频率优先级请求消息,其中,所述频率优先级请求消息中携带指示信息,所述指示信息用于指示所请求的频率优先级信息与TA具有对应关系;
所述核心网网元基于所述指示信息,为所述终端配置所述RA信息中所包括的各个TA对应的频率优先级信息。
本发明实施例中,为所述终端配置频率优先级信息之前,所述方法还包括:
为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
本发明实施例中,对于支持同一网络切片的TA,对应相同的频率优先级信息。
本发明实施例提供的频率优先级信息的配置方法,包括:
终端向核心网网元发送注册请求消息后,接收所述核心网网元发送的基于所述终端的RA信息所配置的频率优先级信息。
本发明实施例中,所述终端向核心网网元发送注册请求消息后,接收所述核心网网元发送的基于所述终端的RA信息所配置的频率优先级信息, 包括:
终端向核心网网元发送频率优先级请求消息,其中,所述频率优先级请求消息中携带指示信息,所述指示信息用于指示所请求的频率优先级信息与TA具有对应关系;
所述终端接收所述核心网网元发送的基于所述终端的RA信息所配置的各个TA对应的频率优先级信息。
本发明实施例中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
本发明实施例中,对于支持同一网络切片的TA,对应相同的频率优先级信息。
本发明实施例中,所述方法还包括:
所述终端进入空闲态或非激活态后,从系统消息中获取TA信息;
确定与所述TA信息对应的频率优先级信息,并基于所确定的频率优先级信息执行小区选择操作。
本发明实施例提供的RA信息的配置装置,包括:
RA信息配置单元,配置为在处理终端发送的注册请求消息时,为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片;
RA信息发送单元,配置为向所述终端发送所述RA信息。
本发明实施例中,所述RA信息配置单元,具体配置为:接收到终端发送的附着请求消息时,为所述终端配置RA信息。
本发明实施例中,所述RA信息配置单元,具体配置为:接收到终端发送的RAU消息时,为所述终端配置RA信息。
本发明实施例提供的RA信息的配置装置,包括:
发送单元,配置为向核心网网元发送注册请求消息;
RA信息接收单元,配置为接收所述核心网网元发送的RA信息,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
本发明实施例中,所述发送单元,具体配置为:向核心网网元发送附着请求消息。
本发明实施例中,所述发送单元,具体配置为:向核心网网元发送RAU消息。
本发明实施例提供的频率优先级信息的配置装置,包括:
频率优先级信息配置单元,配置为在处理终端发送的注册请求消息时,基于所述终端的RA信息为所述终端配置频率优先级信息;
频率优先级信息发送单元,配置为向所述终端发送所配置的频率优先级信息。
本发明实施例中,所述装置还包括:
接收单元,配置为接收到终端发送的频率优先级请求消息,其中,所述频率优先级请求消息中携带指示信息,所述指示信息用于指示所请求的频率优先级信息与TA具有对应关系;
所述频率优先级信息配置单元,具体配置为:基于所述指示信息,为所述终端配置所述RA信息中所包括的各个TA对应的频率优先级信息。
本发明实施例中,所述装置还包括:
RA信息配置单元,配置为为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
本发明实施例中,对于支持同一网络切片的TA,对应相同的频率优先级信息。
本发明实施例提供的频率优先级信息的配置装置,包括:
发送单元,配置为向核心网网元发送注册请求消息;
频率优先级信息接收单元,配置为接收所述核心网网元发送的基于所 述终端的RA信息所配置的频率优先级信息。
本发明实施例中,所述发送单元,具体配置为:向核心网网元发送频率优先级请求消息,其中,所述频率优先级请求消息中携带指示信息,所述指示信息用于指示所请求的频率优先级信息与TA具有对应关系;
所述频率优先级信息接收单元,具体配置为:接收所述核心网网元发送的基于所述终端的RA信息所配置的各个TA对应的频率优先级信息。
本发明实施例中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
本发明实施例中,对于支持同一网络切片的TA,对应相同的频率优先级信息。
本发明实施例中,所述装置还包括:
获取单元,配置为进入空闲态或非激活态后,从系统消息中获取TA信息;
小区选择单元,配置为确定与所述TA信息对应的频率优先级信息,并基于所确定的频率优先级信息执行小区选择操作。
本发明实施例提供的存储介质,其上存储有计算机可执行指令,该计算机可执行指令被处理器执行时实现上述的RA信息的配置方法或频率优先级信息的配置方法。
本发明实施例的技术方案中,核心网网元在处理终端发送的注册请求消息时,为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片;所述核心网网元向所述终端发送所述RA信息。核心网网元在处理终端发送的注册请求消息时,基于所述终端的RA信息为所述终端配置频率优先级信息;所述核心网网元向所述终端发送所配置的频率优先级信息;进一步,所述核心网网元基于频率优先级请求消息中的指示信息,为所述终端配置所述RA信息中所包括的各个TA对应 的频率优先级信息。采用本发明实施例的技术方案,终端可以将支持不同的网络切片的TA注册到同一个RA中。此外,在终端向网络发起注册的过程中,网络发给终端的频率优先级信息可以根据TA来配置。终端在接收到TA对应的频率优先级信息后,在RA范围内不同的TA下基于不同的频率优先级信息执行小区选择操作,不用进行RAU操作,避免不必要的信令和能耗浪费。
附图说明
此处所说明的附图用来提供对本发明的进一步理解,构成本申请的一部分,本发明的示意性实施例及其说明用于解释本发明,并不构成对本发明的不当限定。在附图中:
图1为TA的示意图;
图2为网络切片的示意图一;
图3为网络切片的示意图二;
图4为网络切片的示意图三;
图5为本发明实施例的RA信息的配置方法的流程示意图一;
图6为本发明实施例的RA信息的配置方法的流程示意图二;
图7为本发明实施例的频率优先级信息的配置方法的流程示意图一;
图8为本发明实施例的频率优先级信息的配置方法的流程示意图二;
图9为本发明实施例的RA信息的配置装置的结构组成示意图一;
图10为本发明实施例的RA信息的配置装置的结构组成示意图二;
图11为本发明实施例的频率优先级信息的配置装置的结构组成示意图一;
图12为本发明实施例的频率优先级信息的配置装置的结构组成示意图二;
图13为本发明实施例的终端的结构组成示意图。
具体实施方式
为了能够更加详尽地了解本发明实施例的特点与技术内容,下面结合附图对本发明实施例的实现进行详细阐述,所附附图仅供参考说明之用,并非用来限定本发明实施例。
为便于理解本发明实施例的技术方案,以下对5G系统中的网络切片技术进行描述。
1)5G中引入网络切片的原因
从以往的移动网络到目前的4G网络,移动网络主要服务移动手机,因而网络一般只为手机做一些优化。然而在5G时代,移动网络需要服务各种类型和需求的设备。5G中涉及到的比较多的应用场景包括:移动宽带(Mobile Broadband)、大规模物联网(Massive IoT)、任务关键的物联网(Mission-critical IoT)。这些场景都需要不同类型的网络,在移动性、计费、安全、策略控制、延时、可靠性等方面有各种不同的要求。
例如:一个大规模物联网服务连接固定传感器测量温度、湿度、降雨量等。不需要移动网络中那些主要服务手机的切换、位置更新等特性。另外像自动驾驶以及远程控制机器人等任务关键的物联网服务需要几毫秒的端到端延时,这就和移动宽带业务大不相同。
这是不是意味着需要为每一个服务建设一个专用网络,例如,一个服务5G手机,一个服务5G大规模物联网,一个服务5G任务关键的物联网。其实不需要,因为可以通过网络切片技术在一个独立的物理网络上切分出多个逻辑的网络,如图2和图3所示,如此可以大大节省成本。
2)端到端网络切片的实现
端到端网络切片的实现主要是在5G的无线接入网(RAN,Radio Access Network)和核心网(Core)中引入化网络功能虚拟化(NFV,Network Function Virtualization)技术。
如图4所示,(1):在目前的网络中,主要的设备是手机。RAN(数字单元(DU)和射频单元(RU))和核心功能由厂商提供的专用网络设备构建。(2):为了实现网络切片,需要进入NFV技术,NFV的主要思想是将网络功能软件(即分组核心中的MME,S/P-GW和PCRF以及RAN中的DU)全部部署在商业服务器上的虚拟机(VM),而不是单独部署在其专用网络设备。这样,RAN当作边缘云(Edge Cloud),而核心功能当作核心云(Core Cloud)。位于边缘云和核心云中的VM之间的连接使用软件定义网络(SDN,Software Defined Network)进行配置。(3):然后,为每个服务(即电话切片、大规模物联网切片、任务关键的物联网切片等等)创建网络切片。
图5为本发明实施例的RA信息的配置方法的流程示意图一,如图5所示,所述RA信息的配置方法包括:
步骤501:核心网网元在处理终端发送的注册请求消息时,为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
这里,核心网网元可以是5G系统中的核心接入和移动性管理(AMF,Core Access and Mobility Management Function)网元或者其他网元如统一数据管理(UDM,Unified Data Management)等。
本发明实施例中,核心网网元在处理终端发送的注册请求消息时,可以将终端注册到多个TA,多个TA形成该终端的RA,多个TA可支持不同的网络切片。
例如:将终端注册到TA1、TA2、TA3、TA4,其中,TA1支持网络切片1,TA2支持网络切片2,TA3支持网络切片3,TA4支持网络切片4。TA1、TA2、TA3、TA4形成该终端的RA。值得注意的是,RA中的各个TA可以全部支持不同的网络切片,也可以部分支持不同的网络切片。
步骤502:所述核心网网元向所述终端发送所述RA信息。
本发明实施例中,核心网网元为终端配置RA信息的场景包括但不局限于以下几种:
1)核心网网元接收到终端发送的附着请求消息时,为所述终端配置RA信息。
2)核心网网元接收到终端发送的RAU消息时,为所述终端配置RA信息。
图6为本发明实施例的RA信息的配置方法的流程示意图二,如图6所示,所述RA信息的配置方法包括:
步骤601:终端向核心网网元发送注册请求消息后,接收所述核心网网元发送的RA信息,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
在一实施方式中,终端向核心网网元发送附着请求消息后,接收所述核心网网元发送的RA信息。
在另一实施方式中,终端向核心网网元发送RAU消息后,接收所述核心网网元发送的RA信息。
图7为本发明实施例的频率优先级信息的配置方法的流程示意图一,如图7所示,所述RA信息的配置方法包括:
步骤701:核心网网元在处理终端发送的注册请求消息时,基于所述终端的RA信息为所述终端配置频率优先级信息。
进一步,核心网网元接收到终端发送的频率优先级请求消息,其中,所述频率优先级请求消息中携带指示信息,所述指示信息用于指示所请求的频率优先级信息与TA具有对应关系;所述核心网网元基于所述指示信息,为所述终端配置所述RA信息中所包括的各个TA对应的频率优先级信息。
例如:RA中包括:TA1、TA2、TA3、TA4,其中,为TA1配置频率优先级信息为专用频率优先级1,为TA2配置频率优先级信息为专用频率优先级2,为TA3配置频率优先级信息为专用频率优先级3,为TA4配置频率优先级信息为专用频率优先级4。
步骤702:所述核心网网元向所述终端发送所配置的频率优先级信息。
本发明实施例中,核心网网元可以通过注册响应消息或者注册过程中的其他消息将所配置的频率优先级信息发送给终端。
本发明实施例中,为所述终端配置频率优先级信息之前,所述方法还包括:
为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
在一实施方式中,对于支持同一网络切片的TA,对应相同的频率优先级信息。
图8为本发明实施例的频率优先级信息的配置方法的流程示意图二,如图8所示,所述RA信息的配置方法包括:
步骤801:终端向核心网网元发送注册请求消息后,接收所述核心网网元发送的基于所述终端的RA信息所配置的频率优先级信息。
进一步,终端向核心网网元发送频率优先级请求消息,其中,所述频率优先级请求消息中携带指示信息,所述指示信息用于指示所请求的频率优先级信息与TA具有对应关系;所述终端接收所述核心网网元发送的基于所述终端的RA信息所配置的各个TA对应的频率优先级信息。
上述方案中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。基于此,对于支持同一网络切片的TA,对应相同的频率优先级信息。
本发明实施例还包括如下步骤:
步骤802:所述终端进入空闲态或非激活态后,从系统消息中获取TA信息;确定与所述TA信息对应的频率优先级信息,并基于所确定的频率优先级信息执行小区选择操作。
这里,当终端进入空闲态或者非激活态时,终端会进行小区重选;在重选过程中,终端从系统消息中获取当前的TA信息,并结合RA信息中的各个TA与频率优先级信息的对应关系,确定当前TA对应的频率优先级信息,而后执行小区重选过程。
图9为本发明实施例的RA信息的配置装置的结构组成示意图一,如图9所示,所述装置包括:
RA信息配置单元901,配置为在处理终端发送的注册请求消息时,为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片;
RA信息发送单元902,配置为向所述终端发送所述RA信息。
在一实施方式中,所述RA信息配置单元901,具体配置为:接收到终端发送的附着请求消息时,为所述终端配置RA信息。
在一实施方式中,所述RA信息配置单元901,具体配置为:接收到终端发送的RAU消息时,为所述终端配置RA信息。
本领域技术人员应当理解,图9所示的RA信息的配置装置中的各单元的实现功能可参照前述RA信息的配置方法的相关描述而理解。图9所示的RA信息的配置装置中的各单元的功能可通过运行于处理器上的程序而实现,也可通过具体的逻辑电路而实现。
图10为本发明实施例的RA信息的配置装置的结构组成示意图二,如图10所示,所述装置包括:
发送单元1001,配置为向核心网网元发送注册请求消息;
RA信息接收单元1002,配置为接收所述核心网网元发送的RA信息, 所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
在一实施方式中,所述发送单元1001,具体配置为:向核心网网元发送附着请求消息。
在一实施方式中,所述发送单元1001,具体配置为:向核心网网元发送RAU消息。
本领域技术人员应当理解,图10所示的RA信息的配置装置中的各单元的实现功能可参照前述RA信息的配置方法的相关描述而理解。图10所示的RA信息的配置装置中的各单元的功能可通过运行于处理器上的程序而实现,也可通过具体的逻辑电路而实现。
图11为本发明实施例的频率优先级信息的配置装置的结构组成示意图一,如图11所示,所述装置包括:
频率优先级信息配置单元1101,配置为在处理终端发送的注册请求消息时,基于所述终端的RA信息为所述终端配置频率优先级信息;
频率优先级信息发送单元1102,配置为向所述终端发送所配置的频率优先级信息。
在一实施方式中,所述装置还包括:
接收单元1103,配置为接收到终端发送的频率优先级请求消息,其中,所述频率优先级请求消息中携带指示信息,所述指示信息用于指示所请求的频率优先级信息与TA具有对应关系;
所述频率优先级信息配置单元1101,具体配置为:基于所述指示信息,为所述终端配置所述RA信息中所包括的各个TA对应的频率优先级信息。
在一实施方式中,所述装置还包括:
RA信息配置单元1104,配置为为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
在一实施方式中,对于支持同一网络切片的TA,对应相同的频率优先级信息。
本领域技术人员应当理解,图11所示的频率优先级信息的配置装置中的各单元的实现功能可参照前述频率优先级信息的配置方法的相关描述而理解。图11所示的频率优先级信息的配置装置中的各单元的功能可通过运行于处理器上的程序而实现,也可通过具体的逻辑电路而实现。
图12为本发明实施例的频率优先级信息的配置装置的结构组成示意图二,如图12所示,所述装置包括:
发送单元1201,配置为向核心网网元发送注册请求消息;
频率优先级信息接收单元1202,配置为接收所述核心网网元发送的基于所述终端的RA信息所配置的频率优先级信息。
在一实施方式中,所述发送单元1201,具体配置为:向核心网网元发送频率优先级请求消息,其中,所述频率优先级请求消息中携带指示信息,所述指示信息用于指示所请求的频率优先级信息与TA具有对应关系;
所述频率优先级信息接收单元1202,具体配置为:接收所述核心网网元发送的基于所述终端的RA信息所配置的各个TA对应的频率优先级信息。
在一实施方式中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
在一实施方式中,对于支持同一网络切片的TA,对应相同的频率优先级信息。
在一实施方式中,所述装置还包括:
获取单元1203,配置为进入空闲态或非激活态后,从系统消息中获取TA信息;
小区选择单元1204,配置为确定与所述TA信息对应的频率优先级信息,并基于所确定的频率优先级信息执行小区选择操作。
本领域技术人员应当理解,图12所示的频率优先级信息的配置装置中的各单元的实现功能可参照前述频率优先级信息的配置方法的相关描述而理解。图12所示的频率优先级信息的配置装置中的各单元的功能可通过运行于处理器上的程序而实现,也可通过具体的逻辑电路而实现。
本发明实施例上述装置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,本发明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)执行本发明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:U盘、移动硬盘、只读存储器(ROM,Read Only Memory)、磁碟或者光盘等各种可以存储程序代码的介质。这样,本发明实施例不限制于任何特定的硬件和软件结合。
相应地,本发明实施例还提供一种存储介质,其中存储有计算机可执行指令,该计算机可执行指令被处理器执行时实现本发明实施例的上述方法。
图13为本发明实施例的终端的结构组成示意图,如图13所示,终端130可以包括一个或多个(图中仅示出一个)处理器1302(处理器1302可以包括但不限于微处理器(MCU,Micro Controller Unit)或可编程逻辑器件(FPGA,Field Programmable Gate Array)等的处理装置)、用于存储数据的存储器1304、以及用于通信功能的传输装置1306。本领域普通技术人员可以理解,图13所示的结构仅为示意,其并不对上述电子装置的结构造成限定。例如,终端130还可包括比图13中所示更多或者更少的组件,或 者具有与图13所示不同的配置。
存储器1304可用于存储应用软件的软件程序以及模块,如本发明实施例中的方法对应的程序指令/模块,处理器1302通过运行存储在存储器1304内的软件程序以及模块,从而执行各种功能应用以及数据处理,即实现上述的方法。存储器1304可包括高速随机存储器,还可包括非易失性存储器,如一个或者多个磁性存储装置、闪存、或者其他非易失性固态存储器。在一些实例中,存储器1304可进一步包括相对于处理器1302远程设置的存储器,这些远程存储器可以通过网络连接至终端130。上述网络的实例包括但不限于互联网、企业内部网、局域网、移动通信网及其组合。
传输装置1306用于经由一个网络接收或者发送数据。上述的网络具体实例可包括终端130的通信供应商提供的无线网络。在一个实例中,传输装置1306包括一个网络适配器(NIC,Network Interface Controller),其可通过基站与其他网络设备相连从而可与互联网进行通讯。在一个实例中,传输装置1306可以为射频(RF,Radio Frequency)模块,其用于通过无线方式与互联网进行通讯。
本发明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。
在本发明所提供的几个实施例中,应该理解到,所揭露的方法和智能设备,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,在本发明各实施例中的各功能单元可以全部集成在一个第二处理单元中,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。
以上所述,仅为本发明的具体实施方式,但本发明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发明揭露的技术范围内,可轻易想到变化或替换,都应涵盖在本发明的保护范围之内。

Claims (31)

  1. 一种注册区RA信息的配置方法,所述方法包括:
    核心网网元在处理终端发送的注册请求消息时,为所述终端配置RA信息,其中,所述RA信息中包括多个跟踪区TA,所述多个TA可支持不同的网络切片;
    所述核心网网元向所述终端发送所述RA信息。
  2. 根据权利要求1所述的方法,其中,所述核心网网元在处理终端发送的注册请求消息时,为所述终端配置RA信息,包括:
    核心网网元接收到终端发送的附着请求消息时,为所述终端配置RA信息。
  3. 根据权利要求1所述的方法,其中,所述核心网网元在处理终端发送的注册请求消息时,为所述终端配置RA信息,包括:
    核心网网元接收到终端发送的注册区更新RAU消息时,为所述终端配置RA信息。
  4. 一种RA信息的配置方法,所述方法包括:
    终端向核心网网元发送注册请求消息后,接收所述核心网网元发送的RA信息,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
  5. 根据权利要求4所述的方法,其中,所述终端向核心网网元发送注册请求消息后,接收所述核心网网元发送的RA信息,包括:
    终端向核心网网元发送附着请求消息后,接收所述核心网网元发送的RA信息。
  6. 根据权利要求4所述的方法,其中,所述终端向核心网网元发送注册请求消息后,接收所述核心网网元发送的RA信息,包括:
    终端向核心网网元发送RAU消息后,接收所述核心网网元发送的 RA信息。
  7. 一种频率优先级信息的配置方法,所述方法包括:
    核心网网元在处理终端发送的注册请求消息时,基于所述终端的RA信息为所述终端配置频率优先级信息;
    所述核心网网元向所述终端发送所配置的频率优先级信息。
  8. 根据权利要求7所述的方法,其中,所述核心网网元在处理终端发送的注册请求消息时,基于所述终端的RA信息为所述终端配置频率优先级信息,包括:
    核心网网元接收到终端发送的频率优先级请求消息,其中,所述频率优先级请求消息中携带指示信息,所述指示信息用于指示所请求的频率优先级信息与TA具有对应关系;
    所述核心网网元基于所述指示信息,为所述终端配置所述RA信息中所包括的各个TA对应的频率优先级信息。
  9. 根据权利要求8所述的方法,其中,为所述终端配置频率优先级信息之前,所述方法还包括:
    为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
  10. 根据权利要求9所述的方法,其中,对于支持同一网络切片的TA,对应相同的频率优先级信息。
  11. 一种频率优先级信息的配置方法,所述方法包括:
    终端向核心网网元发送注册请求消息后,接收所述核心网网元发送的基于所述终端的RA信息所配置的频率优先级信息。
  12. 根据权利要求11所述的方法,其中,所述终端向核心网网元发送注册请求消息后,接收所述核心网网元发送的基于所述终端的RA信息所配置的频率优先级信息,包括:
    终端向核心网网元发送频率优先级请求消息,其中,所述频率优先级请求消息中携带指示信息,所述指示信息用于指示所请求的频率优先级信息与TA具有对应关系;
    所述终端接收所述核心网网元发送的基于所述终端的RA信息所配置的各个TA对应的频率优先级信息。
  13. 根据权利要求12所述的方法,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
  14. 根据权利要求13所述的方法,其中,对于支持同一网络切片的TA,对应相同的频率优先级信息。
  15. 根据权利要求12至14任一项所述的方法,其中,所述方法还包括:
    所述终端进入空闲态或非激活态后,从系统消息中获取TA信息;
    确定与所述TA信息对应的频率优先级信息,并基于所确定的频率优先级信息执行小区选择操作。
  16. 一种RA信息的配置装置,所述装置包括:
    RA信息配置单元,配置为在处理终端发送的注册请求消息时,为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片;
    RA信息发送单元,配置为向所述终端发送所述RA信息。
  17. 根据权利要求16所述的装置,其中,所述RA信息配置单元,具体配置为:接收到终端发送的附着请求消息时,为所述终端配置RA信息。
  18. 根据权利要求16所述的装置,其中,所述RA信息配置单元,具体配置为:接收到终端发送的RAU消息时,为所述终端配置RA信息。
  19. 一种RA信息的配置装置,所述装置包括:
    发送单元,配置为向核心网网元发送注册请求消息;
    RA信息接收单元,配置为接收所述核心网网元发送的RA信息,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
  20. 根据权利要求19所述的装置,其中,所述发送单元,具体配置为:向核心网网元发送附着请求消息。
  21. 根据权利要求19所述的装置,其中,所述发送单元,具体配置为:向核心网网元发送RAU消息。
  22. 一种频率优先级信息的配置装置,所述装置包括:
    频率优先级信息配置单元,配置为在处理终端发送的注册请求消息时,基于所述终端的RA信息为所述终端配置频率优先级信息;
    频率优先级信息发送单元,配置为向所述终端发送所配置的频率优先级信息。
  23. 根据权利要求22所述的装置,其中,所述装置还包括:
    接收单元,配置为接收到终端发送的频率优先级请求消息,其中,所述频率优先级请求消息中携带指示信息,所述指示信息用于指示所请求的频率优先级信息与TA具有对应关系;
    所述频率优先级信息配置单元,具体配置为:基于所述指示信息,为所述终端配置所述RA信息中所包括的各个TA对应的频率优先级信息。
  24. 根据权利要求23所述的装置,其中,所述装置还包括:
    RA信息配置单元,配置为为所述终端配置RA信息,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
  25. 根据权利要求24所述的装置,其中,对于支持同一网络切片的TA,对应相同的频率优先级信息。
  26. 一种频率优先级信息的配置装置,所述装置包括:
    发送单元,配置为向核心网网元发送注册请求消息;
    频率优先级信息接收单元,配置为接收所述核心网网元发送的基于所述终端的RA信息所配置的频率优先级信息。
  27. 根据权利要求26所述的装置,其中,
    所述发送单元,具体配置为:向核心网网元发送频率优先级请求消息,其中,所述频率优先级请求消息中携带指示信息,所述指示信息用于指示所请求的频率优先级信息与TA具有对应关系;
    所述频率优先级信息接收单元,具体配置为:接收所述核心网网元发送的基于所述终端的RA信息所配置的各个TA对应的频率优先级信息。
  28. 根据权利要求27所述的装置,其中,所述RA信息中包括多个TA,所述多个TA可支持不同的网络切片。
  29. 根据权利要求28所述的装置,其中,对于支持同一网络切片的TA,对应相同的频率优先级信息。
  30. 根据权利要求27至29任一项所述的装置,其中,所述装置还包括:
    获取单元,配置为进入空闲态或非激活态后,从系统消息中获取TA信息;
    小区选择单元,配置为确定与所述TA信息对应的频率优先级信息,并基于所确定的频率优先级信息执行小区选择操作。
  31. 一种存储介质,其上存储有计算机可执行指令,该计算机可执行指令被处理器执行时实现权利要求1-3任一项所述的方法步骤,或者权利要求4-6任一项所述的方法步骤,权利要求7-10任一项所述的方法步骤,权利要求11-15任一项所述的方法步骤。
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111279741A (zh) * 2020-01-20 2020-06-12 北京小米移动软件有限公司 小区重选、信息传输方法及装置、通信设备及存储介质
RU2795828C1 (ru) * 2020-01-20 2023-05-12 Бейдзин Сяоми Мобайл Софтвэр Ко., Лтд. Способ и устройство для перевыбора соты, способ и устройство для передачи информации

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115669168A (zh) * 2020-09-29 2023-01-31 Oppo广东移动通信有限公司 随机接入方法、装置、终端和存储介质

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107347205A (zh) * 2016-05-05 2017-11-14 电信科学技术研究院 一种网络切片选择方法、装置及系统
US20170331785A1 (en) * 2016-05-15 2017-11-16 Lg Electronics Inc. Method and apparatus for supporting network slicing selection and authorization for new radio access technology

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106993329A (zh) * 2016-01-21 2017-07-28 中兴通讯股份有限公司 寻呼的方法、装置及系统
CN107071799B (zh) * 2017-02-16 2019-12-06 北京小米移动软件有限公司 网络切片配置方法及装置、无线接入网ran节点和终端

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107347205A (zh) * 2016-05-05 2017-11-14 电信科学技术研究院 一种网络切片选择方法、装置及系统
US20170331785A1 (en) * 2016-05-15 2017-11-16 Lg Electronics Inc. Method and apparatus for supporting network slicing selection and authorization for new radio access technology

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
HUAWEI ET AL.: "Slice Availability and Discovery in RAN", R2-1700102. 3GPP TSG-RAN WG2 NR AD HOC., 19 January 2017 (2017-01-19), XP051203853 *
ZTE CORPORATION ET AL.: "Leftover Issues for NW Slicing", R2-1710422, 3GPP TSG-RAN WG2 MEETING #99BIS, - 13 October 2017 (2017-10-13), XP051342467 *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111279741A (zh) * 2020-01-20 2020-06-12 北京小米移动软件有限公司 小区重选、信息传输方法及装置、通信设备及存储介质
RU2795828C1 (ru) * 2020-01-20 2023-05-12 Бейдзин Сяоми Мобайл Софтвэр Ко., Лтд. Способ и устройство для перевыбора соты, способ и устройство для передачи информации

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