WO2023151585A1 - 终端目标面能力上报、获取方法、终端及网络设备 - Google Patents

终端目标面能力上报、获取方法、终端及网络设备 Download PDF

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Publication number
WO2023151585A1
WO2023151585A1 PCT/CN2023/074985 CN2023074985W WO2023151585A1 WO 2023151585 A1 WO2023151585 A1 WO 2023151585A1 CN 2023074985 W CN2023074985 W CN 2023074985W WO 2023151585 A1 WO2023151585 A1 WO 2023151585A1
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Prior art keywords
terminal
target plane
capability
data
target
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PCT/CN2023/074985
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English (en)
French (fr)
Inventor
袁雁南
秦飞
Original Assignee
维沃移动通信有限公司
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Publication of WO2023151585A1 publication Critical patent/WO2023151585A1/zh

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities
    • H04W8/24—Transfer of terminal data
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00—Network arrangements or protocols for supporting network services or applications
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/104—Peer-to-peer [P2P] networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/02—Data link layer protocols
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/005—Moving wireless networks
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W88/00—Devices specially adapted for wireless communication networks, e.g. terminals, base stations or access point devices
    • H04W88/02—Terminal devices
    • H04W88/06—Terminal devices adapted for operation in multiple networks or having at least two operational modes, e.g. multi-mode terminals

Definitions

  • the present application belongs to the technical field of wireless communication, and in particular relates to a method for reporting and obtaining target surface capabilities of a terminal, a terminal and network equipment.
  • Embodiments of the present application provide a method for reporting and acquiring terminal target surface capabilities, a terminal and a network device, which can solve the problem of data collection and use of end-to-end network functions.
  • a method for reporting terminal target surface capabilities including:
  • the terminal reports capability information of the terminal's target plane, where the target plane is a protocol function plane for supporting at least one of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing.
  • the target plane is a protocol function plane for supporting at least one of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing.
  • a method for acquiring terminal target surface capabilities including:
  • the network function receives the capability information of the target plane of the terminal, and the target plane is a protocol used to support at least one of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing. Discuss functional aspects.
  • a device for reporting a terminal target surface capability including:
  • the first reporting module is used to report the target plane capability information of the terminal, and the target plane is a protocol for supporting at least one of data collection, data distribution, data security, data privacy, data analysis and data preprocessing functional side.
  • a terminal target surface capability acquisition device including:
  • the first receiving module is configured to receive target plane capability information of the terminal, where the target plane is a protocol function plane for supporting at least one of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing .
  • a terminal in a fifth aspect, includes a processor and a memory, the memory stores programs or instructions that can run on the processor, and when the programs or instructions are executed by the processor, the following The steps of the method in one aspect.
  • a terminal including a processor and a communication interface, wherein the communication interface is used to report target plane capability information of the terminal, and the target plane is used to support data collection, data distribution, data A protocol functional surface of at least one of security, data privacy, data analysis, and data preprocessing.
  • a network function in a seventh aspect, includes a processor and a memory, the memory stores programs or instructions that can run on the processor, and the programs or instructions are implemented when executed by the processor The steps of the method as described in the second aspect.
  • a network function including a processor and a communication interface, wherein the communication interface is used to receive target plane capability information of the terminal, and the target plane is used to support data collection, data distribution, and data security
  • the protocol function surface of at least one of data privacy, data analysis and data preprocessing.
  • a ninth aspect provides a communication system, including: a terminal and a network function, the terminal can be used to perform the steps of the method described in the first aspect, and the network function can be used to perform the method described in the second aspect A step of.
  • a readable storage medium is provided, and a program or Instructions, when the program or instructions are executed by the processor, implement the steps of the method described in the first aspect, or implement the steps of the method described in the second aspect.
  • a chip in an eleventh aspect, includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run a program or an instruction to implement the method described in the first aspect. method, or implement the method as described in the second aspect.
  • a twelfth aspect provides a computer program/program product, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to implement the The steps of the method described in the two aspects.
  • the terminal reports target plane capability information to the network function
  • the target plane is a protocol function plane for supporting at least one of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing , enabling data collection and use across end-to-end network functions.
  • FIG. 1 is a block diagram of a wireless communication system applicable to an embodiment of the present application
  • Figure 2 is a schematic diagram of a data collection architecture using data collection coordination
  • Figure 3 is a schematic diagram of an open architecture for network data analysis using data collection coordination
  • FIG. 4 is a schematic diagram of the architecture of O-RAN
  • FIG. 5 is a schematic diagram of UE capability transmission
  • FIG. 6 is a schematic flowchart of a method for reporting a terminal target plane function according to an embodiment of the present application
  • FIG. 7 is a schematic flowchart of a method for acquiring a terminal target plane function according to an embodiment of the present application.
  • FIG. 8 is a schematic flowchart of a method for reporting a terminal target plane function according to Embodiment 1 of the present application.
  • FIG. 9 is a schematic flowchart of a method for reporting a terminal target plane function according to Embodiment 2 of the present application.
  • FIG. 10 is a schematic flowchart of a method for reporting a terminal target plane function according to Embodiment 3 of the present application.
  • FIG. 11 is a schematic flowchart of a method for reporting a terminal target plane function according to Embodiment 4 of the present application.
  • FIG. 12 is a schematic structural diagram of an apparatus for reporting a target plane function of a terminal according to an embodiment of the present application.
  • FIG. 13 is a schematic structural diagram of an apparatus for acquiring terminal target plane functions according to an embodiment of the present application.
  • FIG. 14 is a schematic structural diagram of a communication device according to an embodiment of the present application.
  • FIG. 15 is a schematic diagram of a hardware structure of a terminal according to an embodiment of the present application.
  • FIG. 16 is one of the schematic diagrams of the hardware structure of the network device according to the embodiment of the present application.
  • FIG. 17 is a second schematic diagram of a hardware structure of a network device according to an embodiment of the present application.
  • first, second and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application are capable of operation in sequences other than those illustrated or described herein and that "first" and “second” distinguish objects. It is usually one category, and the number of objects is not limited. For example, there may be one or more first objects.
  • “and/or” in the description and claims means at least one of the connected objects, and the character “/” generally means that the related objects are an "or” relationship.
  • LTE Long Term Evolution
  • LTE-Advanced LTE-Advanced
  • LTE-A Long Term Evolution-Advanced
  • CDMA Code Division Multiple Access
  • TDMA Time Division Multiple Access
  • FDMA Frequency Division Multiple Access
  • OFDMA Orthogonal Frequency Division Multiple Access
  • SC-FDMA Single-carrier Frequency Division Multiple Access
  • system and “network” in the embodiments of the present application are often used interchangeably, and the described technology can be used for the above-mentioned system and radio technology, and can also be used for other systems and radio technologies.
  • the following description describes the New Radio (New Radio, NR) system for illustrative purposes, and uses NR terminology in most of the following descriptions, but these techniques can also be applied to applications other than NR system applications, such as the 6th generation (6th generation Generation, 6G) communication system.
  • 6G 6th generation Generation
  • Fig. 1 shows a block diagram of a wireless communication system to which the embodiment of the present application is applicable.
  • the wireless communication system includes a terminal 11 and a network side device 12 .
  • the terminal 11 can be a mobile phone, a tablet computer (Tablet Personal Computer), a laptop computer (Laptop Computer) or a notebook computer, a personal digital assistant (Personal Digital Assistant, PDA), a palmtop computer, a netbook, a super mobile personal computer (ultra-mobile personal computer, UMPC), mobile Internet device (Mobile Internet Device, MID), augmented reality (augmented reality, AR) / virtual reality (virtual reality, VR) equipment, robot, wearable device (Wearable Device) , Vehicle User Equipment (VUE), Pedestrian User Equipment (PUE), smart home (home equipment with wireless communication functions, such as refrigerators, TVs, washing machines or furniture, etc.), game consoles, personal computers (personal computer, PC), teller machine or self-service machine and other terminal side devices, wearable devices include: smart watches, smart bracelet
  • the network side device 12 may include an access network device or a core network device, where the access network device may also be called a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function, or a wireless network. access network unit.
  • a radio access network device may also be called a radio access network device, a radio access network (Radio Access Network, RAN), a radio access network function, or a wireless network. access network unit.
  • the access network device may include a base station, a wireless local area network (Wireless Local Area Network, WLAN) access point, or a WiFi node, etc.
  • the base station may be called a node B, an evolved node B (eNB), an access point, a base transceiver station ( Base Transceiver Station, BTS), radio base station, radio transceiver, Basic Service Set (BSS), Extended Service Set (Extended Service Set, ESS), Home Node B, Home Evolved Node B, sending and receiving point ( Transmission Reception Point, TRP) or some other suitable term in the field, as long as the same technical effect is achieved, the base station is not limited to specific technical vocabulary. It should be noted that in the embodiment of this application, only the NR system The base station is introduced as an example, and the specific type of the base station is not limited.
  • Core network equipment may include but not limited to at least one of the following: core network nodes, core network functions, Mobility Management Entity (MME), Access and Mobility Management Function (AMF), Session Management Function (SMF), User Plane Function (UPF), Policy Control Policy Control Function (PCF), Policy and Charging Rules Function (PCRF), Edge Application Server Discovery Function (EASDF), Unified Data Management (UDM) ), unified data warehouse (Unified Data Repository, UDR), home subscriber server (Home Subscriber Server, HSS), centralized network configuration (Centralized network configuration, CNC), network storage function (Network Repository Function, NRF), network opening function (Network Exposure Function, NEF), local NEF (Local NEF, or L-NEF), binding support function (Binding Support Function, BSF), application function (Application Function, AF), etc.
  • MME Mobility Management Entity
  • AMF Access and Mobility Management Function
  • SMF Session Management Function
  • UPF User Plane Function
  • PCF Policy Control Policy Control Function
  • PCF Policy
  • NWDAF Network Data Analytics Function
  • 5GC 5G core network control plane
  • Access and Mobility Management Function Access and Mobility Management Function
  • Session Management Function Session Management Function, SMF
  • Policy Control Function Policy Control Function
  • UDM Unified Data Management
  • application Function Application Function, AF
  • NEF Network Exposure Function
  • OAM Operation Administration Maintenance
  • DCCF Data Collection Coordination Function
  • ADRF Analytics Data Repository Function
  • MFAF Messaging Framework Adapter Function
  • Network Function Network Function entities
  • NFs Network Function entities
  • NEF NF Repository Function
  • the 5G core network control plane NWDAF supports data analysis based on core network control plane (CP) data, and optionally through DCCF for analysis and data collection
  • its functions are limited to those provided by the 5G core network control plane network functions
  • the event subscription does not support the data collection of the core network user plane, radio access network and UE.
  • the existing network does not yet support real-time data subscription and services.
  • the interface performance and functional design do not support it. Data reporting will affect network performance.
  • the Open Radio Access Network proposes a wireless intelligent controller (RAN intelligence controller, RIC), Including non-real time (Non-Real time) wireless intelligent controller and near real-time wireless intelligent controller.
  • RAN intelligence controller RIC
  • Non-Real time non-real time wireless intelligent controller
  • a non-real-time wireless intelligent controller is added to the service management and orchestration system, which interacts with the near-real-time wireless intelligent controller to send policies and auxiliary information through the A1 interface.
  • a near real-time wireless intelligent controller is introduced, which communicates with base stations (such as gNB or eNB, etc.) or base station subsystems (partial baseband functions, such as centralized unit-control plane (Centralized Unit-control plane, CU- CP) or distributed unit (Distributed Unit, DU)) connected to collect data, send policy and control information, etc.
  • base stations such as gNB or eNB, etc.
  • base station subsystems partial baseband functions, such as centralized unit-control plane (Centralized Unit-control plane, CU- CP) or distributed unit (Distributed Unit, DU) connected to collect data, send policy and control information, etc.
  • the O-RAN's wireless intelligent controller is an intelligent function plugged into the 3GPP 5G protocol standard, although In the O-RAN standard, the near-real-time wireless intelligent controller is defined as a network function, but it can be connected to multiple gNB/gNB-CU/gNB-CU-CP/eNB, and is transparent to CN and UE, so its logical connection relationship is more Similar to the network management function. Moreover, the near real-time wireless intelligent controller currently focuses on data analysis applications on the network side, and cannot support data collection and analysis services for external functions of the network. Because the category belongs to the wireless side, UE-level data cannot support the UE identifier (Identifier, ID) association problem of persistent data. In addition, the resources of the network equipment on the wireless side are more scarce, so the existing base station equipment cannot yet support reporting a large amount of near real-time or real-time data when the business load is high.
  • ID UE identifier
  • UE feature some mandatory features (mandatory feature) do not require UE capability (capability) signaling interaction.
  • the network can send a UE capability request (UECapabilityEnquiry) to the UE, and the UE reports the corresponding UE capability based on the request message Information (UECapabilityInformation).
  • UECapabilityInformation request message Information
  • UE capabilities are based on wireless access to various protocol layers (Service Data Adaptation Protocol (Service Data Adaption Protocol, SDAP)/Packet Data Convergence Protocol (PDCP)/Radio Link Control (Radio Link Control, RLC)/Media Access Control (Media Access Control, MAC)/Physical Layer (Physical Layer, PHY)) mainly.
  • Service Data Adaptation Protocol Service Data Adaption Protocol, SDAP
  • Packet Data Convergence Protocol PDCP
  • Radio Link Control Radio Link Control
  • RLC Radio Link Control
  • Media Access Control Media Access Control
  • MAC Media Access Control
  • Physical Layer Physical Layer
  • the embodiment of the present application provides a method for reporting terminal target surface capabilities, including:
  • Step 61 The terminal reports the target plane capability information of the terminal, and the target plane is a protocol function plane for supporting at least one of data collection, data distribution, data security, data privacy, data analysis and data preprocessing.
  • the capability of the target plane includes the capability of the terminal to interact with control information and/or data information on the target plane.
  • the control information of the target plane includes the connection establishment of the target plane, data collection, Configuration information of one or more of functions such as data distribution, data security, data privacy, data analysis, and data preprocessing.
  • the data information on the target plane includes the data required for the execution of the above functions.
  • the target plane is used as a new addition on the basis of the control plane (CP) and user plane (UP) to support data collection, data distribution, data security, data privacy, data analysis and data Protocol functional aspects of at least one of the preprocessing.
  • the target plane may also be called the data plane.
  • the target plane can be used for network optimization to improve network efficiency and user experience; it can also be used to implement 6G new application services (such as perception, computing, etc.) with high quality of service (Quality of Service, QoS) guarantee ; It can also provide users with data anchor points to meet the user's data realization and data security requirements.
  • QoS Quality of Service
  • the UE target plane feature (feature) and UE capability definition should be able to meet the needs of users and UE software Multiple cases and combinations of hardware designs.
  • the terminal reports target plane capability information to the network function
  • the target plane is a protocol function plane for supporting at least one of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing , enabling data collection and use across end-to-end network functions.
  • the target surface capability information includes at least one of the following:
  • UE target plane functions can be supported on demand according to target users and/or software and hardware planning.
  • the target plane is not supported, the corresponding overhead on the UE side is the smallest.
  • whether it supports the target surface capability can also be dynamically updated.
  • the target plane capability is the capability of a single terminal or a terminal group, where the terminal group includes at least two terminals;
  • the above situation may occur when multiple terminals of a certain user form a terminal group, which may involve one or more terminals such as mobile phones, bracelets, and glasses.
  • the above situation may also occur in a terminal group composed of multiple terminals connected by a sidelink (sidelink).
  • sidelink sidelink
  • the above situation may also occur in a terminal group composed of multiple terminals configured in the network, and the terminals in the terminal group interact through the mobile access network base station and/or the core network.
  • the terminal group includes at least one 3GPP terminal, and may also include One or more non-3GPP terminals.
  • 3GPP terminals are generally defined as UEs (mobile phones, Customer Premise Equipment (CPE)), such as Subscriber Identify Module (SIM), embedded SIM (Embedded-SIM, eSIM), or terminals such as MUSIM, non-3GPP terminals such as bracelets, watches or other health monitoring devices connected to UE through wifi or Bluetooth.
  • CPE Customer Premise Equipment
  • SIM Subscriber Identify Module
  • eSIM embedded SIM
  • MUSIM non-3GPP terminals
  • non-3GPP terminals such as bracelets, watches or other health monitoring devices connected to UE through wifi or Bluetooth.
  • the capability of the terminal group may be reported by a certain 3GPP terminal in the terminal group.
  • the static capability means that the target plane capability is static and not dynamically adjusted.
  • the static capability can be the maximum target plane capability or the minimum target plane capability that the UE can support. This capability can be determined by the UE according to its own hardware design. and/or set by resource allocation; dynamic capability means that the capability of the target plane is dynamic and can be adjusted dynamically, for example, the dynamic capability is dynamically adjusted and updated according to the weight of UE communication load.
  • the target plane capability is a static capability, the UE reports or the network queries the corresponding target plane capability information, and the corresponding target plane capability information remains unchanged.
  • the target surface capability includes static capability and dynamic capability, the maximum or minimum target surface capability is usually taken as the upper or lower limit of the target surface capability, and the current capability situation is dynamically determined according to the influencing factors.
  • the target plane capability reporting method may include at least one of the following: active reporting of capability update, reporting based on network configuration change conditions meeting change conditions, and network query reporting.
  • the target plane capability reporting mode configured on the network side is not supported, update is performed according to the supported default target plane capability reporting mode; if the target plane capability reporting mode configured on the network side is supported, It is updated according to the reporting method of the target surface capability configured on the network side.
  • the target surface data reporting mode includes: subscription reporting and/or default data collection and reporting.
  • the subscription report refers to the interaction between the network function and the UE to determine the required The reported data and/or measurement or reporting conditions, etc., based on which the data is reported.
  • Default data collection and reporting means that through the pre-agreed data collection items between the network function and the UE, the UE reports the agreed data by default, or the UE reports the agreed data according to the switch of its own target plane and/or the opening or closing of data collection on the network side. Carry out agreed data reporting.
  • the data types supported by the target plane include at least one of the following: communication data, sensing data, computing power data, artificial intelligence (artificial intelligence, AI) data, user subscription data, network operation data, Digital twin data.
  • the supported transmission direction of the target plane includes uplink and/or downlink.
  • the control information interaction capability of the target plane is both uplink and downlink.
  • the data interaction capability of the target plane if it supports uplink, it means that the UE supports data reporting on the target plane; if it supports downlink, it means that the UE supports receiving data on the target plane.
  • communication-oriented data reporting can provide communication measurement data required for communication service quality optimization
  • perception-oriented data reporting can provide perception measurement quantities required for perception
  • calculation-oriented or AI data reporting can provide calculation input required for calculation And/or output data
  • the communication-oriented data reception can be the data information required by the UE for local communication decision-making
  • the perception-oriented data reception can be the reception of the perception measurement or perception results required for local perception or decision-making
  • the calculation-oriented data reception can be the reception Computational input and/or output data.
  • the supported maximum data uplink rate on the target plane can also be expressed as the supported maximum data collection rate or maximum reporting rate.
  • different rate ranges can be defined as different levels of rate, then only the level information needs to be given for this item to improve the efficiency of expression.
  • This item can also be expressed as the supported maximum data usage rate or maximum data distribution rate or maximum reception rate.
  • different rate ranges can also be defined as different levels of rate, then this Items only need to give level information, which improves representation efficiency.
  • This item can be the total buffer size of all protocol layers, or the total buffer size of layers, such as Layer-2 (layer 2) total buffer size and/or layer-3 (layer 3) total buffer size .
  • the target surface functions may include at least one of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing.
  • this item is used to indicate the largest data collection item that can be supported at the same time, such as the maximum simultaneous support for Reference Signal Received Power (RSRP) and Reference Signal Received Quality ( Reference Signal Received Quality, RSRQ) 2 items of data collection. This can be the maximum number of data collection items supported for all data. When classifying or classifying data, this item can also be expressed as the maximum number of data collection items supported for a certain type or level of data.
  • RSRP Reference Signal Received Power
  • RSRQ Reference Signal Received Quality
  • the data collection subscription ID will be sent to the UE.
  • the length of the ID sequence number can be expressed in how many bits; when the UE needs to use the data provided by the target plane, there is also a corresponding data reception subscription ID.
  • the minimum time granularity is each Transmission Time Interval (Transmission Time Interval, TTI).
  • the base station can configure the data collection of the UE and schedule the resources of the target plane based on the capability information.
  • the message may be oriented to data reporting and/or data receiving.
  • the terminal reporting the target plane capability information of the terminal includes: the terminal reporting the terminal target plane capability information to a core network device.
  • the core network device may be a first target plane network function instance, and the first target plane network function instance implements the core network device to support data collection, data distribution, data security, data privacy, data
  • a network function of at least one of analysis and data preprocessing may also be referred to as an instance of a core network target surface network function.
  • the network function instance refers to the 3GPP or 3GPP-defined processing modules adopted in the network, which have defined functional behaviors and 3GPP-defined interfaces, and the network functions can be implemented as network elements on dedicated hardware, A running instance of software or a virtualized function instantiated on an appropriate platform such as a cloud infrastructure.
  • a network function instance is realized by software and/or hardware capable of running the network function.
  • the terminal may directly report the target plane capability information of the terminal to the first target plane network function instance.
  • the core network device may be other core network devices, such as AMF.
  • the terminal may report the target plane capability information of the terminal to other core network devices such as AMF, and the first target plane
  • the plane network function instance obtains the target plane capability information of the terminal from other core network devices.
  • the terminal reporting the target plane capability information of the terminal to the core network device includes: the terminal sends a registration request message to the core network device when accessing the network, and the registration request The request message carries the target plane capability information of the terminal.
  • the core network device may be an AMF, that is, the terminal reports the target plane capability information of the terminal to the AMF, and the first target plane network function instance obtains the target plane capability information of the terminal from the AMF .
  • the reporting, by the terminal, of the target plane capability information of the terminal to the core network device includes: reporting, by the terminal, all target plane capability information of the terminal to the core network device.
  • the terminal reporting the target plane capability information of the terminal to the core network device includes: the terminal reporting part of the target plane capability information of the terminal to the core network device.
  • This method can reduce the length of the reported information, for example, when reporting through the registration request message, it can reduce the information length occupied by the target plane capability information of the terminal in the registration request message.
  • part of the target plane capability information is the necessary information required by the first target plane network function instance, which can support the first target plane network function instance to decide whether more target plane information is needed, so this part can also be called the basic Information or mandatory capability information (mandatory), for example, part of terminal target plane capability information may indicate whether the terminal supports the target plane.
  • the terminal reporting the target plane capability information of the terminal to the core network device includes:
  • the terminal receives the target plane capability query information sent by the first target plane network function instance, the query information indicates the target plane capability information to be queried; the first target plane network function instance realizes that the core network equipment is used to A network function that supports at least one of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing; it can also be referred to as an instance of a core network target surface network function.
  • the terminal reports target plane capability information to the first target plane network function instance according to the target plane capability information that needs to be queried.
  • the first target plane network function instance may directly send target plane capability query information to the terminal. If there is no direct connection between the first target plane network function instances, the first target plane network function instance sends the target plane network function instance to the terminal via other core network equipment such as AMF Capability query information, at the same time, the terminal also needs to report target plane capability information to the first target plane network function instance via other core network devices.
  • the reporting by the terminal of the target plane capability information of the terminal includes: the terminal reporting the target plane capability information of the terminal to a radio access network device.
  • the wireless access network device may be a second target plane network function instance, and the second target plane network function instance implements the wireless access network device to support data collection, data distribution, and data A network function of at least one of security, data privacy, data analysis, and data preprocessing; it may also be called a radio access network target plane network function instance.
  • the terminal may directly report the target plane capability information of the terminal to the second target plane network function instance.
  • the radio access network device may be other radio access network devices, such as an RRC function.
  • the terminal may report the target plane capability information of the terminal to other radio access network devices such as the RRC function, etc., by The second target plane network function instance acquires the target plane capability information of the terminal from other wireless access network devices.
  • the terminal reports the target plane capability information of the terminal to the wireless access network device, and the method previously includes: the terminal receiving target plane capability query information sent by the second target plane network function instance , the query information indicates the target plane capability information that needs to be queried; the second target plane network function instance realizes that the wireless access network device is used to support data collection, data distribution, data security, data privacy, data analysis and At least one network function in data preprocessing; the second target plane network function instance may also be called a radio access network target plane network function instance;
  • the terminal reporting the target plane capability information of the terminal to the wireless access network device includes: the terminal reporting the target plane capability information to the second target plane network function instance according to the target plane capability information that needs to be queried.
  • the second target plane network function instance may directly send target plane capability query information to the terminal. If there is no direct connection between the second target plane network function instances, the second target plane network function instance sends target plane capability query information to the terminal via other radio access network devices such as RRC functions, and at the same time, the terminal also needs to pass Other radio access network devices report target plane capability information to the second target plane network function instance.
  • the target plane capability query information is carried in a terminal capability query message.
  • the terminal reporting the target plane capability information of the terminal includes: if the target plane capability update condition is satisfied, the terminal reports the terminal target plane capability information, wherein the target The conditions for face capability update include at least one of the following:
  • the parameters associated with the target plane capability of the terminal may be user plane and/or control plane parameters of the terminal.
  • the terminal reports the target plane capability information of the terminal, including at least one of the following:
  • the terminal reports target plane capability information of the terminal
  • the terminal reports the target plane capability information of the terminal
  • the terminal reports parameters associated with the target plane capability of the terminal.
  • the terminal reporting target plane capability information of the terminal includes:
  • the terminal reports the target plane static capability of the terminal
  • the terminal receives the target plane capability reporting mode configuration and/or target plane capability update conditions sent by the network side;
  • the terminal reports the target plane dynamic capability of the terminal according to the configuration of the target plane capability reporting manner and/or the target plane capability update condition.
  • the target plane capability information includes: information indicating that the target plane capability is a capability of a terminal group.
  • the terminal reporting the target plane capability information of the terminal includes: if the target plane capability update condition is satisfied, the terminal reports the terminal target plane capability information, wherein the target The conditions for face capability update include at least one of the following:
  • the level of the target surface capability of the terminals in the terminal group changes
  • the parameter and/or value range of the target surface capability of the terminal in the terminal configured by the network side meets a preset condition
  • the value range of the parameter associated with the target plane capability of the terminals in the terminal group changes
  • the terminals in the terminal group change.
  • the target plane capability reported by the terminal may be the capability of the terminal group, and each capability parameter does not indicate which terminal of the terminal group the specific capability parameter belongs to.
  • This situation is more suitable for a terminal group composed of multiple terminals of the user, and the network does not need to know the capabilities of each terminal.
  • the solution is relatively simple, and on the other hand, it is also conducive to user privacy and collaboration within the terminal group.
  • the capability of the terminal group can be reported by each terminal as an index, and in this reporting manner, the network side can know which terminal is responsible for each capability parameter. That is, the target plane capability information includes: an identifier of each terminal in the terminal group, and the terminal identifier is associated with the target plane capability information belonging to the terminal.
  • the embodiment of the present application provides a method for acquiring terminal target surface capabilities, including:
  • Step 71 The network function instance receives the target plane capability information of the terminal, and the target plane is a protocol function plane for supporting at least one of data collection, data distribution, data security, data privacy, data analysis and data preprocessing.
  • the network function instance obtains the capability information of the target plane
  • the target plane is a protocol function plane for supporting at least one of data collection, data distribution, data security, data privacy, data analysis and data preprocessing, This enables data collection and usage across end-to-end network functions.
  • the target surface capability information includes at least one of the following:
  • the target plane capability is the capability of a single terminal or a terminal group, where the terminal group includes at least two terminals;
  • the network function instance is a core network network function instance (that is, the first target plane network function instance in the above embodiment) or a radio access network network function instance (that is, the first target plane network function instance in the above embodiment) Second target plane network function instance).
  • the target plane capability information of the terminal reported by the terminal can be directly received. If there is no direct connection between the network function instance and the terminal, the target surface capability information of the terminal can be obtained from other network functions such as AMF.
  • the network function instance is a core network network function instance, and the target plane capability information received by the core network network function instance is part of the target plane capability information of the terminal; the core network network function instance receives the terminal After the target surface capability information, it also includes:
  • the network function instance of the core network sends target plane capability query information, and the query information indicates the target plane capability information to be queried;
  • the network function instance of the core network receives the target plane capability information reported by the terminal based on the target plane capability information that needs to be queried.
  • the network function instance is a radio access network network function instance, and the radio access network network function instance receives the target plane capability information of the terminal, which also includes:
  • the wireless access network network function instance sends target plane capability query information, and the query information indicates the target plane capability information to be queried.
  • the network function instance receives target plane capability information of the terminal, including:
  • the network function instance receives the target plane static capability of the terminal
  • the network function instance sends target plane capability reporting mode configuration and/or target plane capability update conditions based on the target plane static capability of the terminal;
  • the network function instance receives the target plane dynamic capability reported by the terminal based on the configuration of the target plane capability reporting manner and/or the target plane capability update condition.
  • Embodiment 1 of this application a solution for reporting the full capacity of the terminal target plane based on the core network process
  • the embodiment of the present application provides a solution for reporting terminal target plane capabilities based on the core network process.
  • the first target plane network function example is a network function used to support any one or more of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing in the core network.
  • the target plane capability is the target plane capability of the non-access layer, which can also be called the capability of the data layer of the core network.
  • Steps 1-3 When the UE accesses the network, it sends a registration request (Registration Request) to the Access and Mobility Management Function (AMF) through the access network, and the registration request message carries the UE target plane capability information.
  • Registration Request Registration Request
  • AMF Access and Mobility Management Function
  • Step 4 The first target plane network function instance determines the selected UE according to the external data request and/or the internal function decision.
  • Step 5 The first target plane network function instance sends target table capability query information to the AMF to request the target plane capability of the selected UE.
  • Step 6 The AMF sends the target plane capability information of the selected UE to the first target plane network function instance.
  • Embodiment 2 of this application a solution based on the core network process to report necessary UE target plane capabilities + on-demand query
  • the embodiment of the present application provides a UE target plane capability reporting scheme based on the core network process.
  • Network functions for any one or more of data privacy, data analysis, and data preprocessing.
  • This embodiment can reduce the information length occupied by the UE target plane capability information in the registration request, and other UE target plane capability information is sent according to the needs of the first target plane network function instance. The relevant steps are briefly described as follows:
  • Step 1-3 When the UE accesses the network, it sends a registration request (Registration Request) to the AMF through the access network, and the registration request message carries part of the terminal target plane capability information of the UE.
  • the terminal target plane capability information is the necessary information required by the first target plane network function instance, which can support the first target plane network function instance to decide whether more target plane information is needed, so this part can also become basic information or necessary Capability information (mandatory), for example, part of the terminal target plane capability information may indicate whether the UE supports the target plane.
  • Step 4 The first target plane network function instance determines the selected UE according to the external data request and/or the internal function decision.
  • Step 5 The first target plane network function instance requests the AMF for part of the terminal target plane capabilities of the selected UE.
  • Step 6 The AMF sends the target plane capability information of some terminals of the selected UE to the first target plane network function instance.
  • Step 7 The first target plane network function instance decides whether it needs more terminal target plane capability information of the selected UE according to the demand, and if so, proceed to steps 8 and 9.
  • Step 8 The first target plane network function instance sends a terminal target plane capability query to the selected UE, and the query information needs to indicate which target plane capability information is required. For example, all target surface capability information, or indicate a specific target surface capability information item through a filter (filter). If there is a connection between the UE and the first target plane network function instance, then the first target plane network function instance may be directly sent to the UE. If there is no connection between the two, then the first target plane network function instance needs to be sent via a core network device that establishes a connection with the UE, such as an AMF.
  • a core network device that establishes a connection with the UE, such as an AMF.
  • Step 9 The UE reports the target plane capability information of the UE according to the indication in the request information.
  • Embodiment 3 of the present application a UE target plane capability reporting scheme based on radio access network procedures
  • the embodiment of the present application provides a UE target plane capability reporting scheme based on the radio access network process.
  • the second target plane function is used to support data collection, data distribution, and data Network functions for any one or more of security, data privacy, data analysis, and data preprocessing.
  • the target plane capability is the target plane capability of the access layer, which may also be called the capability of the data layer of the radio access network or other names.
  • Step 1 The second target plane network function instance determines the selected UE and whether the request is required based on the received data request, and/or, the configuration information of the first target plane network function instance, and/or, internal function information Required UE target surface capability information. Proceed to steps 2-5 if necessary.
  • Step 2 The second target plane network function instance sends a UE target plane capability request to a radio resource control (Radio Resource Control, RRC) function, indicating required target plane capability information.
  • RRC Radio Resource Control
  • Step 3 The RRC function extends the UE capability query (CapabilityEnquiry) message to the UE Request the required capability information.
  • Step 4 The UE feeds back the UE target plane capability information according to the request information.
  • Step 5 The RRC function sends the received target plane capability information to the second target plane network function instance.
  • the above message can also be directly exchanged between the UE and the second target plane network function instance without going through the RRC function.
  • Embodiment 4 of this application a reporting scheme for static capabilities and dynamic capabilities
  • the embodiment of the present application considers the reporting solution of the static capability and the dynamic capability when the UE supports the static capability and the dynamic capability.
  • the capability of the target plane can be dynamically updated according to the communication load of the UE.
  • the update conditions for the capability of the target surface can be one or more of the following:
  • the capability of the target surface is defined as multiple levels according to the parameters and/or value ranges of the capability of the target surface, and when the capability changes from a certain level to another level, it needs to be updated;
  • the network side configures the total buffer size of the target plane (total buffer size) is smaller than A, update the target plane capability.
  • the target plane capability of the terminal is associated with the number of UE uplink/downlink RBs and/or UE L2buffer size, when the number of UE uplink/downlink RBs and/or UE L2buffer size
  • the target surface capability update condition is met.
  • the update method can be at least one of the following:
  • the terminal reports the target plane capability information of the terminal
  • the UE's active reporting will help the network to make adjustments according to the update situation faster
  • the UE does not participate in the functional process related to the target plane, so the change of the UE capability is not so It is urgent, so you can update it to the network when there is a demand from the network side to make a request.
  • the terminal reports parameters associated with the target plane capability of the terminal.
  • the target surface capability When using one or more parameter association designs related to the target surface capability, it can be mapped to the current target surface capability based on the information reporting of the associated parameters. For example, based on the combined range of uplink and/or downlink RB numbers, the corresponding target plane capability is defined, and then the radio access network can know the current target plane capability based on the uplink and/or downlink RB number information.
  • Step 1 The UE reports the static capability during the network access process, and the target plane network function instance on the network side may be the first target plane network function instance and/or the second target plane network function instance.
  • Step 2 The target plane network function instance on the network side decides how to report or update the UE target plane capability according to the static capability and/or the UE context information on the network side.
  • Step 3 The target plane network function instance on the network side sends mode configuration and/or target plane capability update conditions, where the mode configuration can be configured as one or more of change active reporting, network configuration condition reporting, and network query reporting.
  • the surface capability update condition is a condition of UE target surface capability change, such as level-based capability change, key capability parameters and/or thresholds, and the like.
  • Step 4 The UE and the target plane network function instance on the network side perform dynamic capability reporting or updating according to the information in step 3 and/or other information.
  • Embodiment 5 of the present application a reporting scheme for terminal group target surface capabilities
  • this embodiment considers a solution for reporting or updating the target plane capability of a terminal group when the target plane capability reported by a certain UE is greater than that of one UE.
  • the above situation may occur when multiple terminals of a certain user form a terminal group, which may involve one or more terminals such as mobile phones, bracelets, and glasses.
  • the above situation may also occur in a terminal group composed of multiple terminals connected by sidelinks.
  • the above situation may also occur in a terminal group composed of multiple terminals configured by the network, and the terminals in the terminal group may interact through the mobile access network base station and/or the core network.
  • Step 1 UE reports the target plane capability in the process of accessing the network. If the UE has formed a terminal group with other terminals at this time, and the terminal group capability is reported by the UE, the UE indicates that the capability in the target plane capability report is Terminal group capabilities.
  • the corresponding capability may be the capability of the terminal group, and each capability parameter does not indicate which UE in the terminal group the specific capability parameter belongs to. This situation is more suitable for a terminal group composed of multiple terminals of the user, and the network does not need to know the capabilities of each terminal.
  • the solution is relatively simple, and on the other hand, it is also conducive to user privacy and collaboration within the terminal group.
  • the capability of the terminal group can be reported with each UE as an index, and the network side can know which UE each capability parameter belongs to in this reporting manner. If the terminal group is configured by the network side, the precondition is that the UE receives the terminal group configuration on the network side, interacts with the UEs in the terminal group to form the capability of the terminal group, and then reports it.
  • Step 2 The network side decides the manner of reporting or updating the target plane capability of the UE according to the static capability reported by the UE and/or the UE context information on the network side.
  • Step 3 The network side sends the mode configuration and/or conditions, wherein the mode configuration can be configured as one or more of change active reporting, network configuration condition reporting and network query reporting, and the condition is the condition of UE target plane capability change, for example Class-based capability changes, key capability parameters and/or thresholds, UE changes for terminal groups, etc.
  • the mode configuration can be configured as one or more of change active reporting, network configuration condition reporting and network query reporting, and the condition is the condition of UE target plane capability change, for example Class-based capability changes, key capability parameters and/or thresholds, UE changes for terminal groups, etc.
  • Step 4 The UE and the network side perform dynamic capability reporting or updating according to the information in step 3 and/or other information. If the latter option is used for UE capability reporting in step 1, that is, the network side can know which UE provides various capability parameters, and dynamic capability reporting or updating can report UE identity and target surface capability change information. For example, UE A withdraws from the above-mentioned terminal group, then the network side can delete the corresponding capability provided by UE A for updating.
  • the instance of the network function of the target plane can query other network functions for the user plane and/or control plane key parameter values jointly defined with the target plane dynamic capabilities, and then obtain the target plane capabilities based on the jointly defined information information.
  • the way of joint definition can be to define different values or value ranges of key parameters of the user plane and/or control plane For different communication capability levels, then there is a mapping relationship between the capability level of the target plane and the level of communication capability (key parameters of the user plane and/or control plane). For example, based on the physical resource block (Physical Resource Block, PRB) utilization rate and uplink and downlink speed and other information, the terminal communication capability status is defined as three levels: high, medium and low, corresponding to three terminal target surface capabilities, as shown in the following table .
  • PRB Physical Resource Block
  • the network function instance of the target plane queries the current communication capability level of the terminal, and then obtains the current capability level of the target plane of the terminal.
  • the executing subject may be a device for reporting the terminal target plane capability.
  • the method for reporting the terminal target plane capability performed by the terminal target plane capability reporting device is taken as an example to illustrate the terminal target plane capability reporting device provided in the embodiment of the present application.
  • the embodiment of the present application also provides a terminal target plane capability reporting device 160, including:
  • the first reporting module 161 is configured to report the target plane capability information of the terminal, and the target plane is used to support at least one of data collection, data distribution, data security, data privacy, data analysis and data preprocessing The functional side of the agreement.
  • the terminal reports target plane capability information to the network function
  • the target plane is a protocol function plane for supporting at least one of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing , enabling data collection and use across end-to-end network functions.
  • the target surface capability information includes at least one of the following:
  • the target plane capability is the capability of a single terminal or a terminal group, where the terminal group includes at least two terminals;
  • the first reporting module 161 is configured to report the target plane capability information of the terminal to the core network device.
  • the first reporting module 161 is configured to send a registration request message to the core network device when accessing the network, where the registration request message carries target plane capability information of the terminal.
  • the first reporting module 161 is configured to report all target plane capability information of the terminal to the core network device.
  • the first reporting module 161 is configured to report part of the target plane capability information of the terminal to the core network device.
  • the terminal target plane capability reporting device 160 also includes:
  • the first receiving module is configured to receive the target plane capability query information sent by the first target plane network function instance, the query information indicates the target plane capability information to be queried; the first target plane network function instance implements the core Network equipment is used to support data collection, data distribution, data security, Network functions for at least one of data privacy, data analysis, and data preprocessing;
  • the first reporting module 161 is configured to report target plane capability information to the first target plane network function instance according to the target plane capability information that needs to be queried.
  • the first reporting module 161 is configured to report the target plane capability information of the terminal to the radio access network device.
  • the terminal target plane capability reporting device 160 also includes:
  • the second receiving module is configured to receive the target plane capability query information sent by the second target plane network function instance, the query information indicates the target plane capability information to be queried; the second target plane network function instance implements the wireless
  • the access network device is used to support at least one network function of data collection, data distribution, data security, data privacy, data analysis and data preprocessing;
  • the first reporting module 161 is configured to report target plane capability information to the second target plane network function instance according to the target plane capability information that needs to be queried.
  • the target plane capability query information is carried in a terminal capability query message.
  • the first reporting module 161 is configured to report the target plane capability information of the terminal if the target plane capability update condition is satisfied, wherein the target plane capability update condition includes at least one of the following:
  • the target surface capability level of the terminal changes
  • the parameter and/or value range of the terminal's target surface capability configured on the network side meets a preset condition
  • the value range of the parameter associated with the target surface capability of the terminal changes.
  • the target surface capability update condition if the target surface capability update condition is met, report the target surface capability information of the terminal, including at least one of the following:
  • the first reporting module 161 is configured to report the target plane static capability of the terminal
  • the terminal target plane capability reporting device 160 also includes:
  • the third receiving module is configured to receive the target plane capability reporting mode configuration and/or target plane capability update conditions sent by the network side;
  • the first reporting module 161 is configured to report the target plane dynamic capability of the terminal according to the configuration of the target plane capability reporting manner and/or the target plane capability update condition.
  • the target plane capability information includes: information indicating that the target plane capability is a capability of a terminal group.
  • the first reporting module 161 is configured to report the target plane capability information of the terminal if the target plane capability update condition is satisfied, wherein the target plane capability update condition includes at least one of the following:
  • the level of the target surface capability of the terminals in the terminal group changes
  • the parameter and/or value range of the target surface capability of the terminal in the terminal configured by the network side meets a preset condition
  • the value range of the parameter associated with the target plane capability of the terminals in the terminal group changes
  • the terminals in the terminal group change.
  • the target plane capability information includes: an identifier of each terminal in the terminal group, and the terminal identifier is associated with the target plane capability information belonging to the terminal.
  • the target surface capability reporting apparatus in this embodiment of the present application may be an electronic device, such as an electronic device with an operating system, or a component in the electronic device, such as an integrated circuit or a chip.
  • the electronic device may be a terminal, or other devices other than the terminal.
  • the terminal may include, but not limited to, the types of terminal 11 listed above, and other devices may be servers, Network Attached Storage (NAS), etc., which are not specifically limited in this embodiment of the present application.
  • NAS Network Attached Storage
  • the target surface capability reporting device provided by the embodiment of the present application can realize each process realized by the method embodiment in FIG. 6 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • the execution subject may be a terminal target plane capability acquisition device.
  • the method for acquiring the terminal target plane capability performed by the terminal target plane capability acquisition device is taken as an example to illustrate the terminal target plane capability acquisition device provided in the embodiment of the present application.
  • the embodiment of the present application also provides a device 170 for obtaining terminal target plane capabilities, including:
  • the first receiving module 171 is configured to receive target plane capability information of the terminal, where the target plane is a protocol function for supporting at least one of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing noodle.
  • the target surface capability information includes at least one of the following:
  • the target plane capability is the capability of a single terminal or a terminal group, where the terminal group includes at least two terminals;
  • the terminal target plane capability acquiring device 170 is a network function instance of a core network or a network function instance of a radio access network.
  • the terminal target plane capability acquisition device 170 is a core network network function instance, and the target plane capability information received by the core network network function instance is part of the terminal target plane capability information; the terminal target plane The capability acquisition device 170 also includes:
  • a first sending module configured to send target plane capability query information, where the query information indicates target plane capability information to be queried;
  • the first receiving module 171 is configured to receive target plane capability information reported by the terminal based on the target plane capability information that needs to be queried.
  • the terminal target plane capability acquisition device 170 is an example of a radio access network network function, and the terminal target plane capability acquisition device 170 further includes:
  • the second sending module is configured to send target surface capability query information, and the query information indicates the target surface capability information to be queried.
  • the terminal target surface capability acquisition device 170 also includes:
  • the second receiving module is configured to receive the target surface static capability of the terminal
  • a third sending module configured to send target plane capability reporting mode configuration and/or target plane capability update conditions based on the target plane static capability of the terminal;
  • the first receiving module 171 is configured to receive the target plane dynamic capability reported by the terminal based on the configuration of the target plane capability reporting manner and/or the target plane capability update condition.
  • the terminal target surface capability acquisition device provided in the embodiment of the present application can realize each process realized by the method embodiment in FIG. 7 and achieve the same technical effect. To avoid repetition, details are not repeated here.
  • the embodiment of the present application also provides a communication device 180, including a processor 181 and a memory 182.
  • the memory 182 stores programs or instructions that can run on the processor 181, such as
  • the communication device 180 is a terminal
  • the program or instruction is executed by the processor 181
  • each step of the above-mentioned embodiment of the terminal target plane capability reporting method can be implemented, and the same technical effect can be achieved.
  • the communication device 180 is a network device, when the program or instruction is executed by the processor 181, the various steps of the above-mentioned embodiment of the terminal target plane capability acquisition method can be achieved, and the same Technical effects, in order to avoid repetition, will not be repeated here.
  • the embodiment of the present application also provides a terminal, including a processor and a communication interface, the communication interface is used to report the target plane capability information of the terminal, and the target plane is used to support data collection, data distribution, data security, and data privacy
  • the protocol functional surface of at least one of data analysis and data preprocessing corresponds to the above-mentioned terminal-side method embodiment, and each implementation process and implementation mode of the above-mentioned method embodiment can be applied to this terminal embodiment, and can achieve the same technical effect.
  • FIG. 15 is a schematic diagram of a hardware structure of a terminal implementing an embodiment of the present application.
  • the terminal 190 includes but not limited to: a radio frequency unit 191, a network module 192, an audio output unit 193, an input unit 194, a sensor 195, a display unit 196, a user input unit 197, an interface unit 198, a memory 199, and a processor 1910. At least some parts.
  • the terminal 190 may also include a power supply (such as a battery) for supplying power to various components, and the power supply may be logically connected to the processor 1910 through the power management system, so as to manage charging, discharging, and power consumption through the power management system. Management and other functions.
  • the terminal structure shown in FIG. 15 does not constitute a limitation on the terminal, and the terminal may include more or fewer components than shown in the figure, or combine some components, or arrange different components, which will not be repeated here.
  • the input unit 194 may include a graphics processing unit (Graphics Processing Unit, GPU) 1941 and a microphone 1942, and the graphics processor 1941 is used in a video capture mode or an image capture mode by an image capture device (such as the image data of the still picture or video obtained by the camera) for processing.
  • the display unit 196 may include a display panel 1961, which may be configured in the form of a liquid crystal display, an organic light emitting diode, or the like.
  • the user input unit 197 includes at least one of a touch panel 1971 and other input devices 1972 . Touch panel 1971, also called touch screen.
  • the touch panel 1971 may include two parts, a touch detection device and a touch controller.
  • Other input devices 1972 may include, but are not limited to, physical keyboards, function keys (such as volume control buttons, switch buttons, etc.), trackballs, mice, and joysticks, which will not be repeated here.
  • the radio frequency unit 191 may transmit the downlink data from the network side device to the processor 1910 for processing after receiving it; in addition, the radio frequency unit 191 may send uplink data to the network side device.
  • the radio frequency unit 191 includes but not limited to antenna, amplifier, transceiver, coupling Combiners, Low Noise Amplifiers, Duplexers, etc.
  • the memory 199 can be used to store software programs or instructions as well as various data.
  • Memory 199 may mainly include a first storage area for storing programs or instructions and a second storage area for storing data, wherein the first storage area may store an operating system, an application program or instructions required by at least one function (such as a sound playing function, image playback function, etc.), etc.
  • memory 199 may include volatile memory or nonvolatile memory, or, memory 199 may include both volatile and nonvolatile memory.
  • 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), electronically programmable Erase Programmable Read-Only Memory (Electrically EPROM, EEPROM) or Flash.
  • ROM Read-Only Memory
  • PROM programmable read-only memory
  • Erasable PROM Erasable PROM
  • EPROM erasable programmable read-only memory
  • Electrical EPROM Electrical EPROM
  • EEPROM electronically programmable Erase Programmable Read-Only Memory
  • Volatile memory can be random access memory (Random Access Memory, RAM), 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, DDRSDRAM), 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, DRRAM).
  • RAM Random Access Memory
  • SRAM static random access memory
  • DRAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM double data rate synchronous dynamic random access memory
  • Double Data Rate SDRAM Double Data Rate SDRAM
  • DDRSDRAM double data rate synchronous dynamic random access memory
  • Enhanced SDRAM, ESDRAM enhanced synchronous dynamic random access memory
  • Synch link DRAM , SLDRAM
  • Direct Memory Bus Random Access Memory Direct Rambus
  • the processor 1910 may include one or more processing units; optionally, the processor 1910 integrates an application processor and a modem processor, wherein the application processor mainly handles operations related to the operating system, user interface, and application programs, etc., Modem processors mainly process wireless communication signals, such as baseband processors. It can be understood that the foregoing modem processor may not be integrated into the processor 1910 .
  • the radio frequency unit 191 is configured to report the target plane capability information of the terminal, and the target plane is used to support at least one of data collection, data distribution, data security, data privacy, data analysis and data preprocessing The functional side of the agreement.
  • the terminal reports the capability information of the target plane to the network function, and the target plane is used to support data collection, data distribution, data security, data privacy, data analysis and data preprocessing
  • the protocol functional surface of at least one of them so as to realize the data collection and use of end-to-end network functions.
  • the target surface capability information includes at least one of the following:
  • the target plane capability is the capability of a single terminal or a terminal group, where the terminal group includes at least two terminals;
  • the radio frequency unit 191 is configured to report target plane capability information of the terminal to core network equipment.
  • the radio frequency unit 191 is configured to send a registration request message to the core network device when accessing the network, where the registration request message carries target plane capability information of the terminal.
  • the radio frequency unit 191 is configured to report all target plane capability information of the terminal to the core network device.
  • the radio frequency unit 191 is configured to report part of target plane capability information of the terminal to core network equipment.
  • the radio frequency unit 191 is also configured to receive target plane capability query information sent by the first target plane network function instance, where the query information indicates target plane capability information to be queried; the first target plane network The function instance implements the network function of the core network device to support at least one of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing;
  • the radio frequency unit 191 is configured to report target plane capability information to the first target plane network function instance according to the target plane capability information that needs to be queried.
  • the radio frequency unit 191 is configured to report the target plane capability information of the terminal to the radio access network device.
  • the radio frequency unit 191 is also configured to receive target plane capability query information sent by the second target plane network function instance, where the query information indicates target plane capability information to be queried; the second target plane network
  • the function example implements the network function of the wireless access network device for supporting at least one of data collection, data distribution, data security, data privacy, data analysis, and data preprocessing;
  • the radio frequency unit 191 is configured to report target plane capability information to the second target plane network function instance according to the target plane capability information that needs to be queried.
  • the target plane capability query information is carried in a terminal capability query message.
  • the radio frequency unit 191 is configured to report the target plane capability information of the terminal if the target plane capability update condition is satisfied, wherein the target plane capability update condition includes at least one of the following:
  • the target surface capability level of the terminal changes
  • the parameter and/or value range of the terminal's target surface capability configured on the network side meets a preset condition
  • the value range of the parameter associated with the target surface capability of the terminal changes.
  • the target surface capability update condition if the target surface capability update condition is met, report the target surface capability information of the terminal, including at least one of the following:
  • the radio frequency unit 191 is configured to report the target plane static capability of the terminal
  • the radio frequency unit 191 is also configured to receive target plane capability reporting mode configuration and/or target plane capability update conditions sent by the network side;
  • the radio frequency unit 191 is configured to report the target plane dynamic capability of the terminal according to the configuration of the target plane capability reporting manner and/or the target plane capability update condition.
  • the target plane capability information includes: information indicating that the target plane capability is a capability of a terminal group.
  • the radio frequency unit 191 is configured to report the target plane capability information of the terminal if the target plane capability update condition is satisfied, wherein the target plane capability update condition includes at least one of the following:
  • the level of the target surface capability of the terminals in the terminal group changes
  • the parameter and/or value range of the target surface capability of the terminal in the terminal configured by the network side meets a preset condition
  • the value range of the parameter associated with the target plane capability of the terminals in the terminal group changes
  • the terminals in the terminal group change.
  • the target plane capability information includes: an identifier of each terminal in the terminal group, and the terminal identifier is associated with the target plane capability information belonging to the terminal.
  • the embodiment of the present application also provides a network device, including a processor and a communication interface, the communication interface is used to receive target plane capability information of the terminal, and the target plane is used to support data collection, data distribution, data security, data privacy, Protocol function for at least one of data analysis and data preprocessing noodle.
  • the network device embodiment corresponds to the above-mentioned network device method embodiment, and each implementation process and implementation mode of the above-mentioned method embodiment can be applied to this network device embodiment, and can achieve the same technical effect.
  • the embodiment of the present application also provides a network device.
  • the network device 200 includes: an antenna 201 , a radio frequency device 202 , a baseband device 203 , a processor 204 and a memory 205 .
  • the antenna 201 is connected to the radio frequency device 202 .
  • the radio frequency device 202 receives information through the antenna 201, and sends the received information to the baseband device 203 for processing.
  • the baseband device 203 processes the information to be sent and sends it to the radio frequency device 202
  • the radio frequency device 202 processes the received information and sends it out through the antenna 201 .
  • the method performed by the network device in the above embodiments may be implemented in the baseband device 203, where the baseband device 203 includes a baseband processor.
  • the baseband device 203 may include at least one baseband board, for example, a plurality of chips are arranged on the baseband board, as shown in FIG.
  • the program executes the network device operations shown in the above method embodiments.
  • the network device may also include a network interface 206, such as a common public radio interface (common public radio interface, CPRI).
  • a network interface 206 such as a common public radio interface (common public radio interface, CPRI).
  • the network device 200 of the embodiment of the present application further includes: instructions or programs stored in the memory 205 and operable on the processor 204, and the processor 204 calls the instructions or programs in the memory 205 to execute the modules shown in FIG. 13 To avoid duplication, the method of implementation and to achieve the same technical effect will not be repeated here.
  • the embodiment of the present application also provides a network device.
  • the network device 210 includes: a processor 211 , a network interface 212 and a memory 213 .
  • the network interface 212 is, for example, a common public radio interface (common public radio interface, CPRI).
  • the network device 210 in the embodiment of the present application also includes: instructions or programs stored in the memory 213 and operable on the processor 211, and the processor 211 calls the instructions or programs in the memory 213 to execute the modules shown in FIG. 13 Execute the method and achieve the same technical effect, in order to avoid repetition, so it is not repeated here stated.
  • the embodiment of the present application also provides a readable storage medium.
  • the readable storage medium stores a program or an instruction.
  • the program or instruction is executed by a processor, the above-mentioned method for reporting the capability of the terminal target plane or the method for acquiring the capability of the terminal target plane is implemented.
  • the various processes of the embodiment can achieve the same technical effect, so in order to avoid repetition, details are not repeated here.
  • the processor is the processor in the terminal described in the foregoing embodiments.
  • the readable storage medium includes a computer-readable storage medium, such as a computer read-only memory ROM, a random access memory RAM, a magnetic disk or an optical disk, and the like.
  • the embodiment of the present application further provides a chip, the chip includes a processor and a communication interface, the communication interface is coupled to the processor, and the processor is used to run programs or instructions to implement the above method for reporting the capability of the terminal target plane Or the various processes of the embodiments of the terminal target plane capability acquisition method can achieve the same technical effect, so to avoid repetition, details are not described here.
  • the chip mentioned in the embodiment of the present application may also be called a system-on-chip, a system-on-chip, a system-on-a-chip, or a system-on-a-chip.
  • the embodiment of the present application further provides a computer program/program product, the computer program/program product is stored in a storage medium, and the computer program/program product is executed by at least one processor to realize the above-mentioned terminal target surface capability reporting
  • the embodiment of the method or the terminal target plane capability acquisition method can achieve the same technical effect. To avoid repetition, details are not repeated here.
  • the embodiment of the present application also provides a communication system, including: a terminal and a network device, the terminal can be used to perform the steps of the terminal target plane capability reporting method as described above, and the network device can be used to perform the terminal as described above The steps of the method for acquiring the target surface capability.
  • the methods of the above embodiments can be implemented by means of software plus a necessary general-purpose hardware platform, and of course also by hardware, but in many cases the former is better implementation.
  • the technical solution of the present application can be embodied in the form of computer software products, which are stored in a storage medium (such as ROM/RAM, magnetic disk, etc.) , CD-ROM), including several instructions to make a terminal (which may be a mobile phone, a computer, a server, an air conditioner, or a network device, etc.) execute the methods described in the various embodiments of the present application.

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Abstract

本申请公开了一种终端目标面能力上报、获取方法、终端及网络设备，属于无线通信技术领域，本申请实施例的终端目标面能力上报方法包括：终端上报所述终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。

Description

终端目标面能力上报、获取方法、终端及网络设备
相关申请的交叉引用
本申请主张在2022年02月11日在中国提交的中国专利申请No.202210130263.9的优先权，其全部内容通过引用包含于此。
技术领域
本申请属于无线通信技术领域，具体涉及一种终端目标面能力上报、获取方法、终端及网络设备。
背景技术
现有网络尚不支持端到端网络功能的数据收集控制，例如用户设备(User Equipment，UE)到核心网(Core Network，CN)的数据收集控制，用户设备到无线接入网(Radio Access Network，RAN)的数据收集控制，难以实现一些高服务质保障的应用服务，例如第6代通信系统(6th Generation，6G)网络中的感知、计算等应用服务。
因此，如何支持端到端网络功能的数据收集和使用问题需要解决。
发明内容
本申请实施例提供一种终端目标面能力上报、获取方法、终端及网络设备，能够解决端到端网络功能的数据收集和使用问题。
第一方面，提供了一种终端目标面能力上报方法，包括：
终端上报所述终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
第二方面，提供了一种终端目标面能力获取方法，包括：
网络功能接收终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协 议功能面。
第三方面，提供了一种终端目标面能力上报装置，包括：
第一上报模块，用于上报所述终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
第四方面，提供了一种终端目标面能力获取装置，包括：
第一接收模块，用于接收终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
第五方面，提供了一种终端，该终端包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第一方面所述的方法的步骤。
第六方面，提供了一种终端，包括处理器及通信接口，其中，所述通信接口用于上报所述终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
第七方面，提供了一种网络功能，该网络功能包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如第二方面所述的方法的步骤。
第八方面，提供了一种网络功能，包括处理器及通信接口，其中，所述通信接口用于接收终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
第九方面，提供了一种通信系统，包括：终端及网络功能，所述终端可用于执行如第一方面所述的方法的步骤，所述网络功能可用于执行如第二方面所述的方法的步骤。
第十方面，提供了一种可读存储介质，所述可读存储介质上存储程序或 指令，所述程序或指令被处理器执行时实现如第一方面所述的方法的步骤，或者实现如第二方面所述的方法的步骤。
第十一方面，提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现如第一方面所述的方法，或实现如第二方面所述的方法。
第十二方面，提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现如第一方面或第二方面所述的方法的步骤。
在本申请实施例中，终端向网络功能上报目标面能力信息，目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面，从而实现端到端网络功能的数据收集和使用。
附图说明
图1为本申请实施例可应用的一种无线通信系统的框图；
图2为使用数据收集协调的数据收集体系结构示意图；
图3为使用数据收集协调的网络数据分析开放体系结构示意图；
图4为O-RAN的架构示意图；
图5为UE能力传输示意图；
图6为本申请实施例的终端目标面功能上报方法的流程示意图；
图7为本申请实施例的终端目标面功能获取方法的流程示意图；
图8为本申请实施例一的终端目标面功能上报方法的流程示意图；
图9为本申请实施例二的终端目标面功能上报方法的流程示意图；
图10为本申请实施例三的终端目标面功能上报方法的流程示意图；
图11为本申请实施例四的终端目标面功能上报方法的流程示意图；
图12为本申请实施例的终端目标面功能上报装置的结构示意图；
图13为本申请实施例的终端目标面功能获取装置的结构示意图；
图14为本申请实施例的通信设备的结构示意图；
图15为本申请实施例的终端的硬件结构示意图；
图16为本申请实施例的网络设备的硬件结构示意图之一；
图17为本申请实施例的网络设备的硬件结构示意图之二。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚描述，显然，所描述的实施例是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员所获得的所有其他实施例，都属于本申请保护的范围。
本申请的说明书和权利要求书中的术语“第一”、“第二”等是用于区别类似的对象，而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换，以便本申请的实施例能够以除了在这里图示或描述的那些以外的顺序实施，且“第一”、“第二”所区别的对象通常为一类，并不限定对象的个数，例如第一对象可以是一个，也可以是多个。此外，说明书以及权利要求中“和/或”表示所连接对象的至少其中之一，字符“/”一般表示前后关联对象是一种“或”的关系。
值得指出的是，本申请实施例所描述的技术不限于长期演进型(Long Term Evolution，LTE)/LTE的演进(LTE-Advanced，LTE-A)系统，还可用于其他无线通信系统，诸如码分多址(Code Division Multiple Access，CDMA)、时分多址(Time Division Multiple Access，TDMA)、频分多址(Frequency Division Multiple Access，FDMA)、正交频分多址(Orthogonal Frequency Division Multiple Access，OFDMA)、单载波频分多址(Single-carrier Frequency Division Multiple Access，SC-FDMA)和其他系统。本申请实施例中的术语“系统”和“网络”常被可互换地使用，所描述的技术既可用于以上提及的系统和无线电技术，也可用于其他系统和无线电技术。以下描述出于示例目的描述了新空口(New Radio，NR)系统，并且在以下大部分描述中使用NR术语，但是这些技术也可应用于NR系统应用以外的应用，如第6代(6th  Generation，6G)通信系统。
图1示出本申请实施例可应用的一种无线通信系统的框图。无线通信系统包括终端11和网络侧设备12。其中，终端11可以是手机、平板电脑(Tablet Personal Computer)、膝上型电脑(Laptop Computer)或称为笔记本电脑、个人数字助理(Personal Digital Assistant，PDA)、掌上电脑、上网本、超级移动个人计算机(ultra-mobile personal computer，UMPC)、移动上网装置(Mobile Internet Device，MID)、增强现实(augmented reality，AR)/虚拟现实(virtual reality，VR)设备、机器人、可穿戴式设备(Wearable Device)、车载设备(Vehicle User Equipment，VUE)、行人终端(Pedestrian User Equipment，PUE)、智能家居(具有无线通信功能的家居设备，如冰箱、电视、洗衣机或者家具等)、游戏机、个人计算机(personal computer，PC)、柜员机或者自助机等终端侧设备，可穿戴式设备包括：智能手表、智能手环、智能耳机、智能眼镜、智能首饰(智能手镯、智能手链、智能戒指、智能项链、智能脚镯、智能脚链等)、智能腕带、智能服装等。需要说明的是，在本申请实施例并不限定终端11的具体类型。
网络侧设备12可以包括接入网设备或核心网设备，其中，接入网设备也可以称为无线接入网设备、无线接入网(Radio Access Network,RAN)、无线接入网功能或无线接入网单元。接入网设备可以包括基站、无线局域网(Wireless Local Area Network，WLAN)接入点或WiFi节点等，基站可被称为节点B、演进节点B(eNB)、接入点、基收发机站(Base Transceiver Station，BTS)、无线电基站、无线电收发机、基本服务集(Basic Service Set，BSS)、扩展服务集(Extended Service Set，ESS)、家用B节点、家用演进型B节点、发送接收点(Transmission Reception Point，TRP)或所述领域中其他某个合适的术语，只要达到相同的技术效果，所述基站不限于特定技术词汇，需要说明的是，在本申请实施例中仅以NR系统中的基站为例进行介绍，并不限定基站的具体类型。
核心网设备可以包含但不限于如下至少一项：核心网节点、核心网功能、 移动管理实体(Mobility Management Entity，MME)、接入移动管理功能(Access and Mobility Management Function，AMF)、会话管理功能(Session Management Function，SMF)、用户平面功能(User Plane Function，UPF)、策略控制功能(Policy Control Function，PCF)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)、边缘应用服务发现功能(Edge Application Server Discovery Function，EASDF)、统一数据管理(Unified Data Management，UDM)，统一数据仓储(Unified Data Repository，UDR)、归属用户服务器(Home Subscriber Server，HSS)、集中式网络配置(Centralized network configuration，CNC)、网络存储功能(Network Repository Function，NRF)，网络开放功能(Network Exposure Function，NEF)、本地NEF(Local NEF，或L-NEF)、绑定支持功能(Binding Support Function，BSF)、应用功能(Application Function，AF)等。需要说明的是，在本申请实施例中仅以NR系统中的核心网设备为例进行介绍，并不限定核心网设备的具体类型。
下面首先对本申请涉及的通信名词进行说明。
(1)第5代通信系统(5th Generation，5G)网络数据分析服务
请参考图2和图3，网络数据分析功能(Network Data Analytics Function，NWDAF)是5G核心网控制面(5GC)网络功能之一，根据不同目的与不同的实体进行交互：
基于接入和移动性管理功能(Access and Mobility Management Function，AMF)、会话管理功能(Session Management Function，SMF)、策略控制功能实体(Policy Control Function，PCF)、统一数据管理实体(Unified Data Management，UDM)、应用功能(Application Function，AF)(直接或通过网络开放功能(Network Exposure Function，NEF))或操作管理维护(Operation Administration Maintenance，OAM)提供的事件订阅来收集数据；
使用数据收集协调功能(Data Collection Coordination Function，DCCF)进行分析和数据收集；
从数据存储库检索信息(例如通过UDM检索用户相关信息的用户所需请 求(User Desired Requirement，UDR))；
从分析数据存储功能(Analytics Data Repository Function，ADRF)存储和检索信息；
从消息传递框架适配器功能(Messaging Framework Adaptor Function，MFAF)分析和数据收集；
检索有关网络功能实体(Network Function，NFs)的信息(例如，从NF存储功能(NF Repository Function，NRF)检索与NFs相关的信息)；
根据需求向消费者提供分析；
向消费者提供大量数据。
虽然5G核心网控制面NWDAF支持基于核心网控制面(control plane，CP)数据的数据分析，以及可选地通过DCCF进行分析和数据收集，但是其功能仅限于5G核心网控制面网络功能所提供的订阅事件，并不支持核心网用户面、无线接入网和UE的数据收集。并且，现有网络尚不支持实时数据订阅和服务，一方面接口性能和功能设计不支持，另一方面是因未标准化数据服务相关的功能导致网元设备并未考虑这部分开销，因此大量实时数据上报会影响网络性能。
(2)5G O-RAN网络架构
如图4所示，相比于现有5G无线接入网络架构和功能，开放式无线接入网(Open Radio Access Network，O-RAN)提出了无线智能控制器(RAN intelligence controller，RIC)，包括非实时(Non-Real time)无线智能控制器和近实时无线智能控制器。从管理面看，在服务管理和编排系统中增加了非实时无线智能控制器，通过A1接口与近实时无线智能控制器交互发送策略和辅助信息等。从网络功能看，引入了近实时无线智能控制器，通过E2接口与基站(如gNB或eNB等)或基站子系统(部分基带功能，如集中单元-控制面(Centralized Unit-control plane，CU-CP)或分布单元(Distributed Unit，DU))相连，可采集数据，发送策略和控制信息等。
O-RAN的无线智能控制器是3GPP 5G协议标准外挂的智能化功能，虽然 在O-RAN标准中将近实时无线智能控制器定义为网络功能，但是其可与多个gNB/gNB-CU/gNB-CU-CP/eNB连接，对CN和UE透明，因此其逻辑连接关系更类似于网管功能。并且，近实时无线智能控制器目前侧重于网络侧的数据分析应用，无法支持对网络外部功能提供数据收集和分析服务。因为范畴属于无线侧，对于UE级的数据无法支持持久化数据的UE标识(Identifier,ID)关联问题。另外，无线侧网络设备的资源更为稀缺，因此现有基站设备尚不能支持在业务负荷较高时上报大量近实时或实时数据。
(3)5G UE能力定义和上报方案
根据38.822UE特征(feature)的定义，一部分强制性特征(mandatory feature)是不需要UE能力(capability)信令交互。在强制性特征基础上如果网络需要知道其他UE能力信息，根据38.331的定义，如图5所示，网络(Network)可以向UE发送UE能力请求(UECapabilityEnquiry)，UE基于请求消息上报对应的UE能力信息(UECapabilityInformation)。UE能力在38.306定义，目前UE能力以无线接入各个协议层(业务数据适应协议(Service Data Adaption Protocol，SDAP)/分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)/无线链路控制(Radio Link Control，RLC)/媒体接入控制(Media Access Control，MAC)/物理层(Physical Layer，PHY))为主。
现有协议UE feature和UE能力的定义，以及UE能力上报方案均未考虑目标面相关的内容，在引入目标面后需要考虑。
下面结合附图，通过一些实施例及其应用场景对本申请实施例提供的终端目标面能力上报、获取方法、终端及网络设备进行详细地说明。
请参考图6，本申请实施例提供一种终端目标面能力上报方法，包括：
步骤61：终端上报所述终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
本申请实施例中，目标面的能力包括终端进行目标面的控制信息和/或数据信息的交互的能力。目标面的控制信息包括目标面的连接建立、数据收集、 数据分发、数据安全、数据隐私、数据分析和数据预处理等功能中的一项或多项的配置信息，目标面的数据信息包括上述功能执行时所需的数据。
本申请中，以目标面作为在控制面(control plane，CP)和用户面(user plane，UP)基础上新增的用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。目标面也可能称为数据面。
本申请实施例中，目标面可用于网络优化，提升网络效率和用户体验；也可以用于实现高服务质量(Quality of Service，QoS)保障的6G新增的应用服务(如感知、计算等)；也可以为用户提供数据锚点，满足用户的数据变现和数据安全要求。对于每个用户(对应一个或多个用户设备)或用户设备(UE)，根据用户选择意愿和UE软硬件设计功能考虑，UE目标面特征(feature)和UE能力定义应能满足用户和UE软硬件设计的多种情况和组合。
在本申请实施例中，终端向网络功能上报目标面能力信息，目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面，从而实现端到端网络功能的数据收集和使用。
本申请实施例中，可选地，所述目标面能力信息包括以下至少一项：
1)指示所述终端是否支持目标面的信息；
终端设计时可根据目标用户和/或软硬件规划按需支持UE目标面功能。当不支持目标面时，UE侧对应的开销最小。
同时，是否支持目标面能力也可进行动态更新。
2)指示所述目标面能力为单个终端或终端组的能力的信息，所述终端组包括至少两个终端；
上述情况可能发生在以某个用户的多个终端组成一个终端组，其中可能涉及手机、手环、眼镜等一种或多种终端。上述情况还可能发生在以sidelink(旁链路)相连的多个终端组成的终端组。上述情况还可能发生在网络配置的多个终端组成的终端组，终端组内终端通过移动接入网基站和/或核心网进行交互。
本申请实施例中，所述终端组中包括至少一个3GPP终端，还可以包括 一个或多个非3GPP终端，3GPP通信中一般定义3GPP终端是UE(手机、客户终端设备(Customer Premise Equipment，CPE))这一类有用户身份鉴定模块(Subscriber Identify Module，SIM)、嵌入式SIM(Embedded-SIM，eSIM),或MUSIM等的终端，非3GPP终端例如通过wifi或蓝牙与UE连接的手环、手表或其他健康监测设备等。
本申请实施例中，终端组的能力可以由终端组中的某个3GPP终端上报。
3)指示所述目标面能力为静态能力或动态能力的信息；
本申请实施例中，静态能力表示所述目标面能力为静态的，不动态调整，例如静态能力可以是UE可以支持的最大目标面能力或最小目标面能力，该能力可以是UE根据自身硬件设计和/或资源分配等设置的；动态能力表示所述目标面的能力为动态的，可动态调整，例如动态能力随着UE通信负载的轻重而动态调整更新。当目标面能力为静态能力时，UE上报或网络查询了对应的目标面能力信息，相应的目标面能力信息不变。当目标面能力包括静态能力和动态能力时，通常以最大或最小目标面能力作为目标面能力的上限或下限，根据影响因素而动态决策其当前的能力情况。
4)支持的目标面能力上报方式；
本申请实施例中，可选地，目标面能力上报方式可以包括以下至少一项：能力更新主动上报，基于网络配置变化条件满足变化条件上报，网络查询上报。
5)指示是否支持网络侧配置的目标面能力上报方式的信息；
本申请实施例中，可选地，如果不支持网络侧配置的目标面能力上报方式，则根据所支持的默认的目标面能力上报方式进行更新；如果支持网络侧配置的目标面能力上报方式，则根据网络侧配置的目标面能力上报方式进行更新。
6)支持的目标面数据上报模式；
本申请实施例中，可选地，目标面数据上报模式包括：订阅上报和/或默认数据收集上报等。其中订阅上报指网络功能和UE之间通过交互确定所需 上报的数据和/或测量或上报条件等，在此基础上进行数据上报。默认数据收集上报指通过网络功能和UE之间的预先约定的数据收集项，UE默认进行所约定数据的上报，或者UE根据自身目标面的开关和/或网络侧对数据收集的开启或关闭来进行所约定的数据上报。
7)目标面支持的数据类型；
本申请实施例中，可选地，目标面支持的数据类型包括以下至少一项：通信数据、感知数据、算力数据、人工智能(artificial intelligence，AI)数据、用户签约数据、网络运营数据、数字孪生数据。
8)支持的目标面的传输方向；
本申请实施例中，可选地，支持的目标面的传输方向包括上行和/或下行。通常目标面的控制信息交互能力是既有上行又有下行的。对于目标面的数据交互能力，如果支持上行，那么意味着该UE支持目标面的数据上报；如果支持下行，那么意味着该UE支持目标面数据的接收。
例如，面向通信数据上报可以是提供通信服务质量优化所需的通信测量数据，面向感知数据上报可以是提供感知所需的感知测量量，面向计算或AI数据上报可以是提供计算所需的计算输入和/或输出数据，面向通信数据接收可以是UE本地通信决策所需的数据信息，面向感知数据接收可以是接收本地感知或决策所需的感知测量量或感知结果，面向计算数据接收可以是接收计算的输入和/或输出数据。
9)支持的目标面最大数据上行速率；
支持的目标面最大数据上行速率，也可以表述为支持的最大数据收集速率或最大上报速率。为了避免该项的连续数据范围过大，表示困难，可以将不同速率范围定义为速率的不同等级，那么此项仅需要给出等级信息，提高表示效率。
10)支持的目标面最大数据下行速率；
该项也可以表述为支持的最大数据使用速率或最大数据分发速率或最大接收速率。同样的，也可以将不同速率范围定义为速率的不同等级，那么此 项仅需要给出等级信息，提高表示效率。
11)所述目标面的总缓存区大小(total buffer size)；
该项可以是所有协议层的总缓存区大小，也可以是分层的总缓存区大小，例如Layer-2(层2)总缓存区大小和/或layer-3(层3)总缓存区大小。
12)支持的目标面功能；
目标面功能可以包括数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项。
13)支持的最大数据收集项数量；
因为数据收集需对应的硬件资源和软件处理支持，故此项用于指示可以同时支持的最大的数据收集项，例如最大同时支持参考信号接收功率(Reference Signal Received Power，RSRP)和参考信号接收质量(Reference Signal Received Quality，RSRQ)2项数据收集。此项可以是对于所有数据而言，所能支持的最大数据收集项数量。当对数据进行分类或者分等级定义时，此项也可以表示为对于某一类或某个等级的数据，所支持的最大数据收集项数量。
14)支持的ID序号大小；
例如通常在数据收集配置时，会对UE发送数据收集订阅ID，该ID序号的长度，可以用多少个比特表示；当UE需要使用目标面提供的数据时，也有对应的数据接收订阅ID。
15)支持的数据收集的最小时间颗粒度；
指示UE能够采集的数据的最小时间颗粒度，例如对于RSRP，最小时间颗粒度是每个传输时间间隔(Transmission Time Interval，TTI)。
16)支持的数据上报的最小时间颗粒度；
当目标面所需的数据收集后，UE能够支持最快多久上报一次。基站可基于此项能力信息，对UE的数据收集进行配置和调度目标面的资源。
17)支持的单个目标面报文的最大长度；
该报文可以面向数据上报和/或数据接收。
18)指示所述终端是否支持连接态数据收集和上报的信息；
19)指示所述终端是否支持空闲态和/或非激活态的数据收集和上报的信息；
20)指示所述终端是否支持跨状态的目标面的连续性的信息。
即UE从一个状态切换到另一个状态时对应的目标面配置和控制信息，以及目标面的数据交互是否具有连续性。
本申请的一些实施例中，可选地，所述终端上报所述终端的目标面能力信息包括：所述终端向核心网设备上报所述终端的目标面能力信息。
本申请实施例中，所述核心网设备可以是第一目标面网络功能实例，第一目标面网络功能实例实现所述核心网设备用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的网络功能；也可以称为核心网目标面网络功能实例。
本申请实施例中，网络功能实例，是指网络中采用的3GPP或3GPP定义的处理模块，具有定义的功能行为和3GPP定义的接口，网络功能可以实现为专用硬件上的网元、专用硬件上运行的软件实例或者在适当平台(如云基础设施)上实例化的虚拟化功能。网络功能实例由能够运行该网络功能的软件和/或硬件实现。
本申请实施例中，若所述终端与第一目标面网络功能实例之间有直接连接，则所述终端可以直接向第一目标面网络功能实例上报所述终端的目标面能力信息。
本申请实施例中，所述核心网设备可以是其他核心网设备，例如AMF。
本申请实施例中，若所述终端与第一目标面网络功能实例之间没有直接连接，所述终端可以向其他核心网设备如AMF等上报所述终端的目标面能力信息，由第一目标面网络功能实例从其他核心网设备获取所述终端的目标面能力信息。
进一步可选地，所述终端向核心网设备上报所述终端的目标面能力信息包括：所述终端在接入网络时向核心网设备发送注册请求消息，所述注册请 求消息中携带所述终端的目标面能力信息。本申请实施例中，可选地，所述核心网设备可以是AMF，即终端向AMF上报所述终端的目标面能力信息，由第一目标面网络功能实例从AMF获取终端的目标面能力信息。
一些实施例中，可选地，所述终端向核心网设备上报所述终端的目标面能力信息包括：所述终端向核心网设备上报所述终端的全部目标面能力信息。
一些实施例中，可选地，所述终端向核心网设备上报所述终端的目标面能力信息包括：所述终端向核心网设备上报所述终端的部分目标面能力信息。该种方式可以减少上报的信息长度，例如通过注册请求消息上报时，可以减少注册请求消息中终端的目标面能力信息所占用的信息长度。可选地，部分目标面能力信息是第一目标面网络功能实例所需的必要信息，能够支持第一目标面网络功能实例决策是否需要更多的目标面信息，因此该部分也可以称为基础信息或必要能力信息(mandatory)，例如部分终端目标面能力信息可以是指示该终端是否支持目标面。
一些实施例中，可选地，所述终端向核心网设备上报所述终端的目标面能力信息包括：
所述终端接收第一目标面网络功能实例发送的目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息；所述第一目标面网络功能实例实现所述核心网设备用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的网络功能；也可以称为核心网目标面网络功能实例。
所述终端根据所述需要查询的目标面能力信息，向所述第一目标面网络功能实例上报目标面能力信息。
即实现按需查询终端的目标面能力信息。
本申请实施例中，若所述终端与所述第一目标面网络功能实例之间存在直接连接，则第一目标面网络功能实例可以直接向终端发送目标面能力查询信息，若所述终端与所述第一目标面网络功能实例之间不存在直接连接，则第一目标面网络功能实例经由其他核心网设备例如AMF，向终端发送目标面 能力查询信息，同时，终端也需要经由其他核心网设备向所述第一目标面网络功能实例上报目标面能力信息。
本申请的一些实施例中，可选地，所述终端上报所述终端的目标面能力信息包括：所述终端向无线接入网设备上报所述终端的目标面能力信息。
本申请实施例中，所述无线接入网设备可以是第二目标面网络功能实例，所述第二目标面网络功能实例实现所述无线接入网设备用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的网络功能；也可以称为无线接入网目标面网络功能实例。
本申请实施例中，若所述终端与第二目标面网络功能实例之间有直接连接，则所述终端可以直接向第二目标面网络功能实例上报所述终端的目标面能力信息。
本申请实施例中，所述无线接入网设备可以是其他无线接入网设备，例如RRC功能。
本申请实施例中，若所述终端与第二目标面网络功能实例之间没有直接连接，所述终端可以向其他无线接入网设备如RRC功能等上报所述终端的目标面能力信息，由第二目标面网络功能实例从其他无线接入网设备获取所述终端的目标面能力信息。
一些实施例中，可选地，所述终端向无线接入网设备上报所述终端的目标面能力信息，之前还包括：所述终端接收第二目标面网络功能实例发送的目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息；所述第二目标面网络功能实例实现所述无线接入网设备用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的网络功能；所述第二目标面网络功能实例也可以称为无线接入网目标面网络功能实例；
所述终端向无线接入网设备上报所述终端的目标面能力信息包括：所述终端根据所述需要查询的目标面能力信息，向所述第二目标面网络功能实例上报目标面能力信息。
即实现按需查询终端的目标面能力信息。
本申请实施例中，若所述终端与所述第二目标面网络功能实例之间存在直接连接，则第二目标面网络功能实例可以直接向终端发送目标面能力查询信息，若所述终端与所述第二目标面网络功能实例之间不存在直接连接，则第二目标面网络功能实例经由其他无线接入网设备例如RRC功能，向终端发送目标面能力查询信息，同时，终端也需要经由其他无线接入网设备向所述第二目标面网络功能实例上报目标面能力信息。
本申请实施例中，可选地，所述目标面能力查询信息通过终端能力查询消息携带。
本申请实施例中，可选地，所述终端上报所述终端的目标面能力信息包括：若满足目标面能力更新条件，所述终端上报所述终端的目标面能力信息，其中，所述目标面能力更新条件包括以下至少一项：
1)所述终端的目标面能力的等级发生变化；
2)网络侧配置的所述终端的目标面能力的参数和/或数值范围满足预设条件；
3)与所述终端的目标面能力关联的参数的数值范围发生变化。
与所述终端的目标面能力关联的参数可以是终端的用户面和/或控制面参数。
本申请实施例中，可选地，若满足目标面能力更新条件，所述终端上报所述终端的目标面能力信息，包括以下至少一项：
若满足目标面能力更新条件，所述终端上报所述终端的目标面能力信息；
若满足目标面能力更新条件，且接收到网络侧发送的目标面能力查询信息，所述终端上报所述终端的目标面能力信息；
若满足目标面能力更新条件，所述终端上报与所述终端的目标面能力关联的参数。
本申请实施例中，可选地，所述终端上报所述终端的目标面能力信息包括：
所述终端上报所述终端的目标面静态能力；
所述终端接收网络侧发送的目标面能力上报方式配置和/或目标面能力更新条件；
所述终端根据所述目标面能力上报方式配置和/或目标面能力更新条件，上报所述终端的目标面动态能力。
本申请实施例中，可选地，所述目标面能力信息中包括：指示所述目标面能力为终端组的能力的信息。
本申请实施例中，可选地，所述终端上报所述终端的目标面能力信息包括：若满足目标面能力更新条件，所述终端上报所述终端的目标面能力信息，其中，所述目标面能力更新条件包括以下至少一项：
所述终端组内的终端的目标面能力的等级发生变化；
网络侧配置的所述终端内的终端的目标面能力的参数和/或数值范围满足预设条件；
与所述终端组内的终端的目标面能力关联的参数的数值范围发生变化；
所述终端组内的终端发生变化。
本申请实施例中，可选地，终端上报的目标面能力可以为终端组的能力，各项能力参数不显示具体的能力参数属于终端组的哪个终端。这种情况比较适用于，以用户的多个终端组成的终端组，网络不需要知道各个终端的能力，一方面方案比较简单，另一方面也有助于用户隐私和终端组内的协作。另一种选项，该终端组能力可以各个终端为索引进行上报，此上报方式网络侧可以知道各项能力参数由哪个终端。即，所述目标面能力信息中包括：所述终端组内每个终端的标识，且所述终端的标识与属于所述终端的目标面能力信息关联。
请参考图7，本申请实施例提供一种终端目标面能力获取方法，包括：
步骤71：网络功能实例接收终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
在本申请实施例中，网络功能实例获取目标面能力信息，目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面，从而实现端到端网络功能的数据收集和使用。
可选地，所述目标面能力信息包括以下至少一项：
指示所述终端是否支持目标面的信息；
指示所述目标面能力为单个终端或终端组的能力的信息，所述终端组包括至少两个终端；
指示所述目标面能力为静态能力或动态能力的信息；
支持的目标面能力上报方式；
指示是否支持网络侧配置的目标面能力上报方式的信息；
支持的目标面数据上报模式；
目标面支持的数据类型；
支持的目标面的传输方向；
支持的目标面最大数据上行速率；
支持的目标面最大数据下行速率；
所述目标面的总缓存区大小；
支持的目标面功能；
支持的最大数据收集项数量；
支持的ID序号大小；
支持的数据收集的最小时间颗粒度；
支持的数据上报的最小时间颗粒度；
支持的单个目标面报文的最大长度；
指示所述终端是否支持连接态的数据收集和上报的信息；
指示所述终端是否支持空闲态和/或非激活态的数据收集和上报的信息；
指示所述终端是否支持跨状态的目标面的连续性的信息。
可选地，所述网络功能实例为核心网网络功能实例(即上述实施例中的第一目标面网络功能实例)或无线接入网网络功能实例(即上述实施例中的 第二目标面网络功能实例)。
若网络功能实例与终端之间存在直接连接，则可以直接接收终端上报的终端的目标面能力信息。若网络功能实例与终端之间不存在直接连接，则可以从其他网络功能例如AMF等获取终端的目标面能力信息。
可选地，所述网络功能实例为核心网网络功能实例，所述核心网网络功能实例接收到的目标面能力信息为所述终端的部分目标面能力信息；所述核心网网络功能实例接收终端的目标面能力信息之后，还包括：
所述核心网网络功能实例发送目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息；
所述核心网网络功能实例接收所述终端基于所述需要查询的目标面能力信息上报的目标面能力信息。
可选地，所述网络功能实例为无线接入网网络功能实例，无线接入网网络功能实例接收终端的目标面能力信息，之前还包括：
所述无线接入网网络功能实例发送目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息。
可选地，所述网络功能实例接收终端的目标面能力信息，包括：
所述网络功能实例接收所述终端的目标面静态能力；
所述网络功能实例基于所述终端的目标面静态能力，发送目标面能力上报方式配置和/或目标面能力更新条件；
所述网络功能实例接收所述终端基于所述目标面能力上报方式配置和/或目标面能力更新条件，上报的目标面动态能力。
上述实施例中，若网络功能实例与终端之间存在直接连接，则可以直接与终端之间进行信息的交互。若网络功能实例与终端之间不存在直接连接，则需要经由从其他网络功能例如AMF等与终端进行信息的交互。
下面结合具体应用场景，对本申请的上述方法进行举例说明。
本申请实施例一：一种基于核心网流程的终端目标面能力全量上报方案
本申请实施例提供了一种基于核心网流程的终端目标面能力上报方案， 如图8所示，第一目标面网络功能实例为核心网中的用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中任意一项或多项的网络功能。此用例中该目标面能力为非接入层目标面能力，也可称为核心网数据层的能力等名称。相关步骤简述如下：
步骤1-3：UE接入网络时通过接入网络向接入和移动性管理功能(Access and Mobility Management Function，AMF)发送注册请求(Registration Request)，注册请求消息中携带UE目标面能力信息。
步骤4：第一目标面网络功能实例根据外部数据请求和/或内部功能决策所选择的UE。
步骤5：第一目标面网络功能实例向AMF发送目标表能力查询信息，以请求选择的UE的目标面能力。
步骤6：AMF向第一目标面网络功能实例发送所述选择的UE的目标面能力信息。
本申请实施例二：一种基于核心网流程的必要UE目标面能力上报+按需查询的方案
本申请实施例提供了一种基于核心网流程的UE目标面能力上报方案，如图9所示，第一目标面网络功能实例为核心网中的用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中任意一项或多项的网络功能。本实施例可减少注册请求中UE目标面能力信息所占用的信息长度，其它UE目标面能力信息根据第一目标面网络功能实例需要进行发送。相关步骤简述如下：
步骤1-3：UE接入网络时通过接入网络向AMF发送注册请求(Registration Request)，注册请求消息中携带UE的部分终端目标面能力信息。通常部分终端目标面能力信息是第一目标面网络功能实例所需的必要信息，能够支持第一目标面网络功能实例决策是否需要更多的目标面信息，因此该部分也可以成为基础信息或必要能力信息(mandatory)，例如部分终端目标面能力信息可以是指示该UE是否支持目标面。
步骤4：第一目标面网络功能实例根据外部数据请求和/或内部功能决策所选择的UE。
步骤5：第一目标面网络功能实例向AMF请求所选择的UE的部分终端目标面能力。
步骤6：AMF向第一目标面网络功能实例发送所选择的UE的部分终端的目标面能力信息。
步骤7：第一目标面网络功能实例根据需求决策是否需要所选择的UE的更多的终端目标面能力信息，如果需要则进入步骤8和9。
步骤8：第一目标面网络功能实例向所选择的UE发送终端目标面能力查询，查询信息中需指示需要哪些目标面能力信息。例如全部目标面能力信息，或通过filter(过滤器)指示具体的目标面能力信息项。如果UE与第一目标面网络功能实例之间有连接，那么第一目标面网络功能实例可直接发送给UE。如果二者之间没有连接，那么第一目标面网络功能实例需经与UE之间建立连接的核心网络设备进行发送，例如AMF。
步骤9：UE根据请求信息中的指示，上报UE的终端目标面能力信息。
本申请实施例三：一种基于无线接入网流程的UE目标面能力上报方案
本申请实施例提供了一种基于无线接入网流程的UE目标面能力上报方案，如图10所示，第二目标面功能为无线接入网中的用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中任意一项或多项的网络功能。此用例中该目标面能力为接入层目标面能力，也可称为或无线接入网数据层的能力等名称。相关步骤简述如下：
步骤1：第二目标面网络功能实例根据所收到的数据请求，和/或，第一目标面网络功能实例的配置信息，和/或，内部功能信息，决策所选择的UE以及是否需要请求所需的UE目标面能力信息。如果需要进入步骤2-5。
步骤2：第二目标面网络功能实例发送UE目标面能力请求给无线资源控制(Radio Resource Control，RRC)功能，指示所需的目标面能力信息。
步骤3：RRC功能通过扩展UE能力查询(CapabilityEnquiry)消息向UE 请求所需的能力信息。
步骤4：UE根据请求信息，反馈UE目标面能力信息。
步骤5：RRC功能将收到的目标面能力信息发送给第二目标面网络功能实例。
如果第二目标面网络功能实例与UE之间存在连接，那么上述消息也可直接在UE和第二目标面网络功能实例之间交互，无需经过RRC功能。
本申请实施例四：一种静态能力和动态能力的上报方案
如前技术方案所述，本申请实施例考虑当UE支持静态能力和动态能力时，静态能力和动态能力的上报方案。例如目标面能力可根据UE的通信负载情况进行动态能力更新。关于目标面能力更新条件可以是如下一种或多种：
1)所述终端的目标面能力的等级发生变化；
可选地，根据目标面能力的参数和/或数值范围等将目标面能力定义为多个等级，当能力从某个等级变化至另一个等级时，则需要进行更新；
2)网络侧配置的所述终端的目标面能力的参数和/或数值范围满足预设条件；
例如网络侧配置目标面总缓存区大小(total buffer size)小于A时更新目标面能力。
3)与所述终端的目标面能力关联的参数的数值范围发生变化。
根据UE侧与目标面相关的一个或多个参数关联设计，例如终端的目标面能力与UE上行/下行RB数和/或UE L2buffer size关联，当UE上行/下行RB数和/或UE L2buffer size发生变化时，满足目标面能力更新条件。
如果满足目标面能力更新条件，更新方式可以采用如下至少之一：
1)所述终端上报所述终端的目标面能力信息；
例如UE正在参与目标面相关的功能流程，能力的变化会影响当前的目标面功能时，那么UE主动上报有助于网络更快根据更新情况作出调整
2)如果网络请求UE目标面能力信息，则UE上报。
例如UE并未参与目标面相关的功能流程，因此UE能力的变化并非那么 紧迫，故可以等网络侧有需求进行请求时再向网络更新。
3)终端上报与所述终端的目标面能力关联的参数。
当采用与目标面能力相关的一个或多个参数关联设计时，可基于所关联参数的信息上报来映射到当前的目标面能力。例如基于上行和/或下行RB数的组合范围，定义对应的目标面能力，那么无线接入网基于上行和/或下行RB数信息便可知道当前的目标面能力。
当UE既支持动态能力又支持静态能力，并且支持多种更新方式，且更新方式可配置的情况下，如图11所示，一种能力上报方案的相关步骤简述如下：
步骤1：UE在接入网络过程中上报静态能力，网络侧的目标面网络功能实例可以是第一目标面网络功能实例和/或第二目标面网络功能实例。
步骤2：网络侧的目标面网络功能实例根据静态能力和/或网络侧UE上下文信息决策UE目标面能力上报或更新的方式。
步骤3：网络侧的目标面网络功能实例发送模式配置和/或目标面能力更新条件，其中模式配置可配置为变化主动上报、网络配置条件上报和网络查询上报中的一种或多种，目标面能力更新条件是UE目标面能力变化的条件，例如基于等级的能力变化、关键能力参数和/或阈值等。
步骤4：UE和网络侧的目标面网络功能实例根据步骤3的信息和/或其它信息进行动态能力上报或更新。
本申请实施例五：一种终端组目标面能力的上报方案
如前技术方案所述，本实施例考虑当某个UE上报的目标面能力为大于一个UE的目标面能力时，终端组目标面能力的上报或更新方案。上述情况可能发生在以某个用户的多个终端组成一个终端组，其中可能涉及手机、手环、眼镜等一种或多种终端。上述情况还可能发生在以旁链路(sidelink)相连的多个终端组成的终端组。上述情况还可能发生在网络配置的多个终端组成的终端组，终端组内终端可以通过移动接入网基站和/或核心网等进行交互。上述场景下的一种目标面能力上报方案的相关步骤简述如下：
步骤1：UE在接入网络过程中上报目标面能力，如果此时该UE已经与其他终端组成终端组，且该终端组能力由这个UE上报时，UE在上报目标面能力中指示该能力为终端组能力。相应的能力可以为终端组的能力，各项能力参数不显示具体的能力参数属于终端组的哪个UE。这种情况比较适用于，以用户的多个终端组成的终端组，网络不需要知道各个终端的能力，一方面方案比较简单，另一方面也有助于用户隐私和终端组内的协作。另一种选项，该终端组能力可以各个UE为索引进行上报，此上报方式网络侧可以知道各项能力参数属于哪个UE。如果终端组由网络侧配置，那么前置条件是UE接收网络侧的终端组配置，并与终端组内UE交互形成所述终端组的能力，然后再上报。
步骤2：网络侧根据UE上报的静态能力和/或网络侧UE上下文信息决策UE目标面能力上报或更新的方式。
步骤3：网络侧发送模式配置和/或条件，其中模式配置可配置为变化主动上报、网络配置条件上报和网络查询上报中的一种或多种，条件是UE目标面能力变化的条件，例如基于等级的能力变化、关键能力参数和/或阈值、终端组的UE变化等。
步骤4：UE和网络侧根据步骤3的信息和/或其它信息进行动态能力上报或更新。如果步骤1中UE能力上报采用后一种选项，即网络侧可知道各项能力参数由哪个UE提供，动态能力上报或更新可以上报UE标识和目标面能力变化信息。例如UE A退出上述终端组，那么网络侧可将对应UE A提供的能力删除来进行更新。
本申请的上述各实施例中，如果终端目标面动态能力的定义是通过终端用户面和/或控制面关键参数的数值或数值区间与目标面的动态能力联合定义，目标面网络功能实例(如第一目标面网络功能实例或第二目标面网络功能实例)可向其他网络功能查询与目标面动态能力联合定义的用户面和/或控制面关键参数值，基于联合定义信息进而获得目标面能力信息。其中联合定义的方式可以是将用户面和/或控制面关键参数的不同数值或数值区间定义 为不同的通信能力等级，然后目标面的能力等级和通信能力(用户面和/或控制面关键参数)等级有映射关系。例如基于物理资源模块(Physical Resource Block，PRB)利用率和上下行速度等信息将终端通信能力状态定义为高、中和底三个等级，对应着三个终端目标面能力，示例如下表所示。目标面网络功能实例查询终端的当前通信能力等级，进而获得终端目标面的当前能力等级。
本申请实施例提供的终端目标面能力上报方法，执行主体可以为终端目标面能力上报装置。本申请实施例中以终端目标面能力上报装置执行终端目标面能力上报方法为例，说明本申请实施例提供的终端目标面能力上报装置。
请参考图12，本申请实施例还提供一种终端目标面能力上报装置160，包括：
第一上报模块161，用于上报所述终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
在本申请实施例中，终端向网络功能上报目标面能力信息，目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面，从而实现端到端网络功能的数据收集和使用。
可选地，所述目标面能力信息包括以下至少一项：
指示所述终端是否支持目标面的信息；
指示所述目标面能力为单个终端或终端组的能力的信息，所述终端组包括至少两个终端；
指示所述目标面能力为静态能力或动态能力的信息；
支持的目标面能力上报方式；
指示是否支持网络侧配置的目标面能力上报方式的信息；
支持的目标面数据上报模式；
目标面支持的数据类型；
支持的目标面的传输方向；
支持的目标面最大数据上行速率；
支持的目标面最大数据下行速率；
所述目标面的总缓存区大小；
支持的目标面功能；
支持的最大数据收集项数量；
支持的ID序号大小；
支持的数据收集的最小时间颗粒度；
支持的数据上报的最小时间颗粒度；
支持的单个目标面报文的最大长度；
指示所述终端是否支持连接态的数据收集和上报的信息；
指示所述终端是否支持空闲态和/或非激活态的数据收集和上报的信息；
指示所述终端是否支持跨状态的目标面的连续性的信息。
可选地，所述第一上报模块161，用于向核心网设备上报所述终端的目标面能力信息。
可选地，所述第一上报模块161，用于在接入网络时向核心网设备发送注册请求消息，所述注册请求消息中携带所述终端的目标面能力信息。
可选地，所述第一上报模块161，用于向核心网设备上报所述终端的全部目标面能力信息。
可选地，所述第一上报模块161，用于向核心网设备上报所述终端的部分目标面能力信息。
可选地，所述终端目标面能力上报装置160还包括：
第一接收模块，用于接收第一目标面网络功能实例发送的目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息；所述第一目标面网络功能实例实现所述核心网设备用于支持数据收集、数据分发、数据安全、 数据隐私、数据分析和数据预处理中的至少一项的网络功能；
其中，所述第一上报模块161，用于根据所述需要查询的目标面能力信息，向所述第一目标面网络功能实例上报目标面能力信息。
可选地，所述第一上报模块161，用于向无线接入网设备上报所述终端的目标面能力信息。
可选地，所述终端目标面能力上报装置160还包括：
第二接收模块，用于接收第二目标面网络功能实例发送的目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息；所述第二目标面网络功能实例实现所述无线接入网设备用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的网络功能；
可选地，所述第一上报模块161，用于根据所述需要查询的目标面能力信息，向所述第二目标面网络功能实例上报目标面能力信息。
可选地，所述目标面能力查询信息通过终端能力查询消息携带。
可选地，所述第一上报模块161，用于若满足目标面能力更新条件，上报所述终端的目标面能力信息，其中，所述目标面能力更新条件包括以下至少一项：
所述终端的目标面能力的等级发生变化；
网络侧配置的所述终端的目标面能力的参数和/或数值范围满足预设条件；
与所述终端的目标面能力关联的参数的数值范围发生变化。
可选地，若满足目标面能力更新条件，上报所述终端的目标面能力信息，包括以下至少一项：
若满足目标面能力更新条件，上报所述终端的目标面能力信息；
若满足目标面能力更新条件，且接收到网络侧发送的目标面能力查询信息，上报所述终端的目标面能力信息；
若满足目标面能力更新条件，上报与所述终端的目标面能力关联的参数。
可选地，所述第一上报模块161，用于上报所述终端的目标面静态能力；
所述终端目标面能力上报装置160还包括：
第三接收模块，用于接收网络侧发送的目标面能力上报方式配置和/或目标面能力更新条件；
可选地，所述第一上报模块161，用于根据所述目标面能力上报方式配置和/或目标面能力更新条件，上报所述终端的目标面动态能力。
可选地，所述目标面能力信息中包括：指示所述目标面能力为终端组的能力的信息。
可选地，所述第一上报模块161，用于若满足目标面能力更新条件，上报所述终端的目标面能力信息，其中，所述目标面能力更新条件包括以下至少一项：
所述终端组内的终端的目标面能力的等级发生变化；
网络侧配置的所述终端内的终端的目标面能力的参数和/或数值范围满足预设条件；
与所述终端组内的终端的目标面能力关联的参数的数值范围发生变化；
所述终端组内的终端发生变化。
可选地，所述目标面能力信息中包括：所述终端组内每个终端的标识，且所述终端的标识与属于所述终端的目标面能力信息关联。
本申请实施例中的目标面能力上报装置可以是电子设备，例如具有操作系统的电子设备，也可以是电子设备中的部件，例如集成电路或芯片。该电子设备可以是终端，也可以为除终端之外的其他设备。示例性的，终端可以包括但不限于上述所列举的终端11的类型，其他设备可以为服务器、网络附属存储器(Network Attached Storage，NAS)等，本申请实施例不作具体限定。
本申请实施例提供的目标面能力上报装置能够实现图6的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例提供的终端目标面能力获取方法，执行主体可以为终端目标面能力获取装置。本申请实施例中以终端目标面能力获取装置执行终端目标面能力获取方法为例，说明本申请实施例提供的终端目标面能力获取装置。
请参考图13，本申请实施例还提供一种终端目标面能力获取装置170，包括：
第一接收模块171，用于接收终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
可选地，所述目标面能力信息包括以下至少一项：
指示所述终端是否支持目标面的信息；
指示所述目标面能力为单个终端或终端组的能力的信息，所述终端组包括至少两个终端；
指示所述目标面能力为静态能力或动态能力的信息；
支持的目标面能力上报方式；
指示是否支持网络侧配置的目标面能力上报方式的信息；
支持的目标面数据上报模式；
目标面支持的数据类型；
支持的目标面的传输方向；
支持的目标面最大数据上行速率；
支持的目标面最大数据下行速率；
所述目标面的总缓存区大小；
支持的目标面功能；
支持的最大数据收集项数量；
支持的ID序号大小；
支持的数据收集的最小时间颗粒度；
支持的数据上报的最小时间颗粒度；
支持的单个目标面报文的最大长度；
指示所述终端是否支持连接态的数据收集和上报的信息；
指示所述终端是否支持空闲态和/或非激活态的数据收集和上报的信息；
指示所述终端是否支持跨状态的目标面的连续性的信息。
可选地，所述终端目标面能力获取装置170为核心网网络功能实例或无线接入网网络功能实例。
可选地，所述终端目标面能力获取装置170为核心网网络功能实例，所述核心网网络功能实例接收到的目标面能力信息为所述终端的部分目标面能力信息；所述终端目标面能力获取装置170还包括：
第一发送模块，用于发送目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息；
其中，所述第一接收模块171，用于接收所述终端基于所述需要查询的目标面能力信息上报的目标面能力信息。
可选地，所述终端目标面能力获取装置170为无线接入网网络功能实例，所述终端目标面能力获取装置170还包括：
第二发送模块，用于发送目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息。
可选地，所述终端目标面能力获取装置170还包括：
第二接收模块，用于接收所述终端的目标面静态能力；
第三发送模块，用于基于所述终端的目标面静态能力，发送目标面能力上报方式配置和/或目标面能力更新条件；
其中，所述第一接收模块171，用于接收所述终端基于所述目标面能力上报方式配置和/或目标面能力更新条件，上报的目标面动态能力。
本申请实施例提供的终端目标面能力获取装置能够实现图7的方法实施例实现的各个过程，并达到相同的技术效果，为避免重复，这里不再赘述。
可选地，如图14所示，本申请实施例还提供一种通信设备180，包括处理器181和存储器182，存储器182上存储有可在所述处理器181上运行的程序或指令，例如，该通信设备180为终端时，该程序或指令被处理器181执行时实现上述终端目标面能力上报方法实施例的各个步骤，且能达到相同的技术效果。该通信设备180为网络设备时，该程序或指令被处理器181执行时实现上述终端目标面能力获取方法实施例的各个步骤，且能达到相同的 技术效果，为避免重复，这里不再赘述。
本申请实施例还提供一种终端，包括处理器和通信接口，通信接口用于上报所述终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。该终端实施例与上述终端侧方法实施例对应，上述方法实施例的各个实施过程和实现方式均可适用于该终端实施例中，且能达到相同的技术效果。具体地，图15为实现本申请实施例的一种终端的硬件结构示意图。
该终端190包括但不限于：射频单元191、网络模块192、音频输出单元193、输入单元194、传感器195、显示单元196、用户输入单元197、接口单元198、存储器199以及处理器1910等中的至少部分部件。
本领域技术人员可以理解，终端190还可以包括给各个部件供电的电源(比如电池)，电源可以通过电源管理系统与处理器1910逻辑相连，从而通过电源管理系统实现管理充电、放电、以及功耗管理等功能。图15中示出的终端结构并不构成对终端的限定，终端可以包括比图示更多或更少的部件，或者组合某些部件，或者不同的部件布置，在此不再赘述。
应理解的是，本申请实施例中，输入单元194可以包括图形处理单元(Graphics Processing Unit，GPU)1941和麦克风1942，图形处理器1941对在视频捕获模式或图像捕获模式中由图像捕获装置(如摄像头)获得的静态图片或视频的图像数据进行处理。显示单元196可包括显示面板1961，可以采用液晶显示器、有机发光二极管等形式来配置显示面板1961。用户输入单元197包括触控面板1971以及其他输入设备1972中的至少一种。触控面板1971，也称为触摸屏。触控面板1971可包括触摸检测装置和触摸控制器两个部分。其他输入设备1972可以包括但不限于物理键盘、功能键(比如音量控制按键、开关按键等)、轨迹球、鼠标、操作杆，在此不再赘述。
本申请实施例中，射频单元191接收来自网络侧设备的下行数据后，可以传输给处理器1910进行处理；另外，射频单元191可以向网络侧设备发送上行数据。通常，射频单元191包括但不限于天线、放大器、收发信机、耦 合器、低噪声放大器、双工器等。
存储器199可用于存储软件程序或指令以及各种数据。存储器199可主要包括存储程序或指令的第一存储区和存储数据的第二存储区，其中，第一存储区可存储操作系统、至少一个功能所需的应用程序或指令(比如声音播放功能、图像播放功能等)等。此外，存储器199可以包括易失性存储器或非易失性存储器，或者，存储器199可以包括易失性和非易失性存储器两者。其中，非易失性存储器可以是只读存储器(Read-Only Memory，ROM)、可编程只读存储器(Programmable ROM，PROM)、可擦除可编程只读存储器(Erasable PROM，EPROM)、电可擦除可编程只读存储器(Electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(Random Access Memory，RAM)，静态随机存取存储器(Static RAM，SRAM)、动态随机存取存储器(Dynamic RAM，DRAM)、同步动态随机存取存储器(Synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(Double Data Rate SDRAM，DDRSDRAM)、增强型同步动态随机存取存储器(Enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(Synch link DRAM，SLDRAM)和直接内存总线随机存取存储器(Direct Rambus RAM，DRRAM)。本申请实施例中的存储器199包括但不限于这些和任意其它适合类型的存储器。
处理器1910可包括一个或多个处理单元；可选地，处理器1910集成应用处理器和调制解调处理器，其中，应用处理器主要处理涉及操作系统、用户界面和应用程序等的操作，调制解调处理器主要处理无线通信信号，如基带处理器。可以理解的是，上述调制解调处理器也可以不集成到处理器1910中。
其中，射频单元191，用于上报所述终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
在本申请实施例中，终端向网络功能上报目标面能力信息，目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理 中的至少一项的协议功能面，从而实现端到端网络功能的数据收集和使用。
可选地，所述目标面能力信息包括以下至少一项：
指示所述终端是否支持目标面的信息；
指示所述目标面能力为单个终端或终端组的能力的信息，所述终端组包括至少两个终端；
指示所述目标面能力为静态能力或动态能力的信息；
支持的目标面能力上报方式；
指示是否支持网络侧配置的目标面能力上报方式的信息；
支持的目标面数据上报模式；
目标面支持的数据类型；
支持的目标面的传输方向；
支持的目标面最大数据上行速率；
支持的目标面最大数据下行速率；
所述目标面的总缓存区大小；
支持的目标面功能；
支持的最大数据收集项数量；
支持的ID序号大小；
支持的数据收集的最小时间颗粒度；
支持的数据上报的最小时间颗粒度；
支持的单个目标面报文的最大长度；
指示所述终端是否支持连接态的数据收集和上报的信息；
指示所述终端是否支持空闲态和/或非激活态的数据收集和上报的信息；
指示所述终端是否支持跨状态的目标面的连续性的信息。
可选地，所述射频单元191，用于向核心网设备上报所述终端的目标面能力信息。
可选地，所述射频单元191，用于在接入网络时向核心网设备发送注册请求消息，所述注册请求消息中携带所述终端的目标面能力信息。
可选地，所述射频单元191，用于向核心网设备上报所述终端的全部目标面能力信息。
可选地，所述射频单元191，用于向核心网设备上报所述终端的部分目标面能力信息。
可选地，所述射频单元191，还用于接收第一目标面网络功能实例发送的目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息；所述第一目标面网络功能实例实现所述核心网设备用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的网络功能；
其中，所述射频单元191，用于根据所述需要查询的目标面能力信息，向所述第一目标面网络功能实例上报目标面能力信息。
可选地，所述射频单元191，用于向无线接入网设备上报所述终端的目标面能力信息。
可选地，所述射频单元191，还用于接收第二目标面网络功能实例发送的目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息；所述第二目标面网络功能实例实现所述无线接入网设备用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的网络功能；
可选地，所述射频单元191，用于根据所述需要查询的目标面能力信息，向所述第二目标面网络功能实例上报目标面能力信息。
可选地，所述目标面能力查询信息通过终端能力查询消息携带。
可选地，所述射频单元191，用于若满足目标面能力更新条件，上报所述终端的目标面能力信息，其中，所述目标面能力更新条件包括以下至少一项：
所述终端的目标面能力的等级发生变化；
网络侧配置的所述终端的目标面能力的参数和/或数值范围满足预设条件；
与所述终端的目标面能力关联的参数的数值范围发生变化。
可选地，若满足目标面能力更新条件，上报所述终端的目标面能力信息，包括以下至少一项：
若满足目标面能力更新条件，上报所述终端的目标面能力信息；
若满足目标面能力更新条件，且接收到网络侧发送的目标面能力查询信息，上报所述终端的目标面能力信息；
若满足目标面能力更新条件，上报与所述终端的目标面能力关联的参数。
可选地，所述射频单元191，用于上报所述终端的目标面静态能力；
所述射频单元191，还用于接收网络侧发送的目标面能力上报方式配置和/或目标面能力更新条件；
可选地，所述射频单元191，用于根据所述目标面能力上报方式配置和/或目标面能力更新条件，上报所述终端的目标面动态能力。
可选地，所述目标面能力信息中包括：指示所述目标面能力为终端组的能力的信息。
可选地，所述射频单元191，用于若满足目标面能力更新条件，上报所述终端的目标面能力信息，其中，所述目标面能力更新条件包括以下至少一项：
所述终端组内的终端的目标面能力的等级发生变化；
网络侧配置的所述终端内的终端的目标面能力的参数和/或数值范围满足预设条件；
与所述终端组内的终端的目标面能力关联的参数的数值范围发生变化；
所述终端组内的终端发生变化。
可选地，所述目标面能力信息中包括：所述终端组内每个终端的标识，且所述终端的标识与属于所述终端的目标面能力信息关联。
本申请实施例还提供一种网络设备，包括处理器和通信接口，通信接口用于接收终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能 面。该网络设备实施例与上述网络设备方法实施例对应，上述方法实施例的各个实施过程和实现方式均可适用于该网络设备实施例中，且能达到相同的技术效果。
具体地，本申请实施例还提供了一种网络设备。如图16所示，该网络设备200包括：天线201、射频装置202、基带装置203、处理器204和存储器205。天线201与射频装置202连接。在上行方向上，射频装置202通过天线201接收信息，将接收的信息发送给基带装置203进行处理。在下行方向上，基带装置203对要发送的信息进行处理，并发送给射频装置202，射频装置202对收到的信息进行处理后经过天线201发送出去。
以上实施例中网络设备执行的方法可以在基带装置203中实现，该基带装置203包括基带处理器。
基带装置203例如可以包括至少一个基带板，该基带板上设置有多个芯片，如图16所示，其中一个芯片例如为基带处理器，通过总线接口与存储器205连接，以调用存储器205中的程序，执行以上方法实施例中所示的网络设备操作。
该网络设备还可以包括网络接口206，该接口例如为通用公共无线接口(common public radio interface，CPRI)。
具体地，本申请实施例的网络设备200还包括：存储在存储器205上并可在处理器204上运行的指令或程序，处理器204调用存储器205中的指令或程序执行图13所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘述。
具体地，本申请实施例还提供了一种网络设备。如图17所示，该网络设备210包括：处理器211、网络接口212和存储器213。其中，网络接口212例如为通用公共无线接口(common public radio interface，CPRI)。具体地，本申请实施例的网络设备210还包括：存储在存储器213上并可在处理器211上运行的指令或程序，处理器211调用存储器213中的指令或程序执行图13所示各模块执行的方法，并达到相同的技术效果，为避免重复，故不在此赘 述。
本申请实施例还提供一种可读存储介质，所述可读存储介质上存储有程序或指令，该程序或指令被处理器执行时实现上述终端目标面能力上报方法或者终端目标面能力获取方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
其中，所述处理器为上述实施例中所述的终端中的处理器。所述可读存储介质，包括计算机可读存储介质，如计算机只读存储器ROM、随机存取存储器RAM、磁碟或者光盘等。
本申请实施例另提供了一种芯片，所述芯片包括处理器和通信接口，所述通信接口和所述处理器耦合，所述处理器用于运行程序或指令，实现上述终端目标面能力上报方法或者终端目标面能力获取方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
应理解，本申请实施例提到的芯片还可以称为系统级芯片，系统芯片，芯片系统或片上系统芯片等。
本申请实施例另提供了一种计算机程序/程序产品，所述计算机程序/程序产品被存储在存储介质中，所述计算机程序/程序产品被至少一个处理器执行以实现上述终端目标面能力上报方法或者终端目标面能力获取方法实施例的各个过程，且能达到相同的技术效果，为避免重复，这里不再赘述。
本申请实施例还提供了一种通信系统，包括：终端及网络设备，所述终端可用于执行如上所述的终端目标面能力上报方法的步骤，所述网络设备可用于执行如上所述的终端目标面能力获取方法的步骤。
需要说明的是，在本文中，术语“包括”、“包含”或者其任何其他变体意在涵盖非排他性的包含，从而使得包括一系列要素的过程、方法、物品或者装置不仅包括那些要素，而且还包括没有明确列出的其他要素，或者是还包括为这种过程、方法、物品或者装置所固有的要素。在没有更多限制的情况下，由语句“包括一个……”限定的要素，并不排除在包括该要素的过程、方法、物品或者装置中还存在另外的相同要素。此外，需要指出的是，本申 请实施方式中的方法和装置的范围不限按示出或讨论的顺序来执行功能，还可包括根据所涉及的功能按基本同时的方式或按相反的顺序来执行功能，例如，可以按不同于所描述的次序来执行所描述的方法，并且还可以添加、省去、或组合各种步骤。另外，参照某些示例所描述的特征可在其他示例中被组合。
通过以上的实施方式的描述，本领域的技术人员可以清楚地了解到上述实施例方法可借助软件加必需的通用硬件平台的方式来实现，当然也可以通过硬件，但很多情况下前者是更佳的实施方式。基于这样的理解，本申请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计算机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(如ROM/RAM、磁碟、光盘)中，包括若干指令用以使得一台终端(可以是手机，计算机，服务器，空调器，或者网络设备等)执行本申请各个实施例所述的方法。
上面结合附图对本申请的实施例进行了描述，但是本申请并不局限于上述的具体实施方式，上述的具体实施方式仅仅是示意性的，而不是限制性的，本领域的普通技术人员在本申请的启示下，在不脱离本申请宗旨和权利要求所保护的范围情况下，还可做出很多形式，均属于本申请的保护之内。

Claims (27)

  1. 一种终端目标面能力上报方法，包括：
    终端上报所述终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
  2. 根据权利要求1所述的方法，其中，所述目标面能力信息包括以下至少一项：
    指示所述终端是否支持目标面的信息；
    指示所述目标面能力为单个终端或终端组的能力的信息，所述终端组包括至少两个终端；
    指示所述目标面能力为静态能力或动态能力的信息；
    支持的目标面能力上报方式；
    指示是否支持网络侧配置的目标面能力上报方式的信息；
    支持的目标面数据上报模式；
    目标面支持的数据类型；
    支持的目标面的传输方向；
    支持的目标面最大数据上行速率；
    支持的目标面最大数据下行速率；
    所述目标面的总缓存区大小；
    支持的目标面功能；
    支持的最大数据收集项数量；
    支持的ID序号大小；
    支持的数据收集的最小时间颗粒度；
    支持的数据上报的最小时间颗粒度；
    支持的单个目标面报文的最大长度；
    指示所述终端是否支持连接态的数据收集和上报的信息；
    指示所述终端是否支持空闲态和/或非激活态的数据收集和上报的信息；
    指示所述终端是否支持跨状态的目标面的连续性的信息。
  3. 根据权利要求1所述的方法，其中，所述终端上报所述终端的目标面能力信息包括：
    所述终端向核心网设备上报所述终端的目标面能力信息。
  4. 根据权利要求3所述的方法，其中，所述终端向核心网设备上报所述终端的目标面能力信息包括：
    所述终端在接入网络时向核心网设备发送注册请求消息，所述注册请求消息中携带所述终端的目标面能力信息。
  5. 根据权利要求3或4所述的方法，其中，所述终端向核心网设备上报所述终端的目标面能力信息包括：
    所述终端向核心网设备上报所述终端的全部目标面能力信息。
  6. 根据权利要求3或4所述的方法，其中，所述终端向核心网设备上报所述终端的目标面能力信息包括：
    所述终端向核心网设备上报所述终端的部分目标面能力信息。
  7. 根据权利要求3所述的方法，其中，所述终端向核心网设备上报所述终端的目标面能力信息包括：
    所述终端接收第一目标面网络功能实例发送的目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息；所述第一目标面网络功能实例实现所述核心网设备用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的网络功能；
    所述终端根据所述需要查询的目标面能力信息，向所述第一目标面网络功能实例上报目标面能力信息。
  8. 根据权利要求1所述的方法，其中，所述终端上报所述终端的目标面能力信息包括：
    所述终端向无线接入网设备上报所述终端的目标面能力信息。
  9. 根据权利要求8所述的方法，其中，所述终端向无线接入网设备上报 所述终端的目标面能力信息，之前还包括：
    所述终端接收第二目标面网络功能实例发送的目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息；所述第二目标面网络功能实例实现所述无线接入网设备用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的网络功能；
    所述终端向无线接入网设备上报所述终端的目标面能力信息包括：所述终端根据所述需要查询的目标面能力信息，向所述第二目标面网络功能实例上报目标面能力信息。
  10. 根据权利要求9所述的方法，其中，所述目标面能力查询信息通过终端能力查询消息携带。
  11. 根据权利要求1所述的方法，其中，所述终端上报所述终端的目标面能力信息包括：
    若满足目标面能力更新条件，所述终端上报所述终端的目标面能力信息，其中，所述目标面能力更新条件包括以下至少一项：
    所述终端的目标面能力的等级发生变化；
    网络侧配置的所述终端的目标面能力的参数和/或数值范围满足预设条件；
    与所述终端的目标面能力关联的参数的数值范围发生变化。
  12. 根据权利要求11所述的方法，其中，若满足目标面能力更新条件，所述终端上报所述终端的目标面能力信息，包括以下至少一项：
    若满足目标面能力更新条件，所述终端上报所述终端的目标面能力信息；
    若满足目标面能力更新条件，且接收到网络侧发送的目标面能力查询信息，所述终端上报所述终端的目标面能力信息；
    若满足目标面能力更新条件，所述终端上报与所述终端的目标面能力关联的参数。
  13. 根据权利要求1所述的方法，其中，所述终端上报所述终端的目标面能力信息包括：
    所述终端上报所述终端的目标面静态能力；
    所述终端接收网络侧发送的目标面能力上报方式配置和/或目标面能力更新条件；
    所述终端根据所述目标面能力上报方式配置和/或目标面能力更新条件，上报所述终端的目标面动态能力。
  14. 根据权利要求1所述的方法，其中，所述目标面能力信息中包括：指示所述目标面能力为终端组的能力的信息。
  15. 根据权利要求14所述的方法，其中，所述终端上报所述终端的目标面能力信息包括：
    若满足目标面能力更新条件，所述终端上报所述终端的目标面能力信息，其中，所述目标面能力更新条件包括以下至少一项：
    所述终端组内的终端的目标面能力的等级发生变化；
    网络侧配置的所述终端内的终端的目标面能力的参数和/或数值范围满足预设条件；
    与所述终端组内的终端的目标面能力关联的参数的数值范围发生变化；
    所述终端组内的终端发生变化。
  16. 根据权利要求14所述的方法，其中，所述目标面能力信息中包括：所述终端组内每个终端的标识，且所述终端的标识与属于所述终端的目标面能力信息关联。
  17. 一种终端目标面能力获取方法，包括：
    网络功能实例接收终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
  18. 根据权利要求17所述的方法，其中，所述目标面能力信息包括以下至少一项：
    指示所述终端是否支持目标面的信息；
    指示所述目标面能力为单个终端或终端组的能力的信息，所述终端组包 括至少两个终端；
    指示所述目标面能力为静态能力或动态能力的信息；
    支持的目标面能力上报方式；
    指示是否支持网络侧配置的目标面能力上报方式的信息；
    支持的目标面数据上报模式；
    目标面支持的数据类型；
    支持的目标面的传输方向；
    支持的目标面最大数据上行速率；
    支持的目标面最大数据下行速率；
    所述目标面的总缓存区大小；
    支持的目标面功能；
    支持的最大数据收集项数量；
    支持的ID序号大小；
    支持的数据收集的最小时间颗粒度；
    支持的数据上报的最小时间颗粒度；
    支持的单个目标面报文的最大长度；
    指示所述终端是否支持连接态的数据收集和上报的信息；
    指示所述终端是否支持空闲态和/或非激活态的数据收集和上报的信息；
    指示所述终端是否支持跨状态的目标面的连续性的信息。
  19. 根据权利要求17所述的方法，其中，所述网络功能实例为核心网网络功能实例或无线接入网网络功能实例。
  20. 根据权利要求19所述的方法，其中，所述网络功能实例为核心网网络功能实例，所述核心网网络功能实例接收到的目标面能力信息为所述终端的部分目标面能力信息；所述核心网网络功能实例接收终端的目标面能力信息之后，还包括：
    所述核心网网络功能实例发送目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息；
    所述核心网网络功能实例接收所述终端基于所述需要查询的目标面能力信息上报的目标面能力信息。
  21. 根据权利要求19所述的方法，其中，所述网络功能实例为无线接入网网络功能实例，无线接入网网络功能实例接收终端的目标面能力信息，之前还包括：
    所述无线接入网网络功能实例发送目标面能力查询信息，所述查询信息中指示需要查询的目标面能力信息。
  22. 根据权利要求18或19所述的方法，其中，所述网络功能实例接收终端的目标面能力信息，包括：
    所述网络功能实例接收所述终端的目标面静态能力；
    所述网络功能实例基于所述终端的目标面静态能力，发送目标面能力上报方式配置和/或目标面能力更新条件；
    所述网络功能实例接收所述终端基于所述目标面能力上报方式配置和/或目标面能力更新条件，上报的目标面动态能力。
  23. 一种终端目标面能力上报装置，包括：
    第一上报模块，用于上报所述终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
  24. 一种终端目标面能力获取装置，包括：
    第一接收模块，用于接收终端的目标面能力信息，所述目标面是用于支持数据收集、数据分发、数据安全、数据隐私、数据分析和数据预处理中的至少一项的协议功能面。
  25. 一种终端，包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要求1至16任一项所述的终端目标面能力上报方法的步骤。
  26. 一种网络设备，包括处理器和存储器，所述存储器存储可在所述处理器上运行的程序或指令，所述程序或指令被所述处理器执行时实现如权利要 求17至22任一项所述的终端目标面能力获取方法的步骤。
  27. 一种可读存储介质，所述可读存储介质上存储程序或指令，所述程序或指令被处理器执行时实现如权利要求1至16任一项所述的终端目标面能力上报方法，或者实现如权利要求17至22任一项所述的终端目标面能力获取方法的步骤。
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