WO2023236157A1 - 一种信息处理方法、装置、通信设备及存储介质 - Google Patents

一种信息处理方法、装置、通信设备及存储介质 Download PDF

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Publication number
WO2023236157A1
WO2023236157A1 PCT/CN2022/097966 CN2022097966W WO2023236157A1 WO 2023236157 A1 WO2023236157 A1 WO 2023236157A1 CN 2022097966 W CN2022097966 W CN 2022097966W WO 2023236157 A1 WO2023236157 A1 WO 2023236157A1
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Prior art keywords
application function
request
roaming
information
sensing
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PCT/CN2022/097966
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English (en)
French (fr)
Inventor
吴锦花
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北京小米移动软件有限公司
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Priority to CN202280002171.0A priority Critical patent/CN117597955A/zh
Priority to PCT/CN2022/097966 priority patent/WO2023236157A1/zh
Publication of WO2023236157A1 publication Critical patent/WO2023236157A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/02—Processing of mobility data, e.g. registration information at HLR [Home Location Register] or VLR [Visitor Location Register]; Transfer of mobility data, e.g. between HLR, VLR or external networks

Definitions

  • the present disclosure relates to but is not limited to the field of communication technology, and in particular, to an information processing method, device, communication equipment and storage medium.
  • mobile communication networks can use communication perception (synaesthesia) integration solutions to integrate the two functions of communication and perception, so that the communication system has both communication and perception functions at the same time. While the wireless channel transmits sensing information, it actively recognizes and analyzes the characteristics of the channel to perceive the physical characteristics of the surrounding environment.
  • Integrated sensing and communication in cellular mobile communication systems means that sensing capabilities are provided by the wireless communication system and infrastructure used for communication, and sensing information can come from RF-based and/or non-RF sensors.
  • Synesthesia involves communication-assisted perception scenarios, for example, where the 5G communication system provides perception services or perception-assisted communication; for example, when the perception information associated with the communication channel and environment is used to improve the communication service of the 5G system itself; for example, the perception information can be used Auxiliary radio resource management, interference mitigation, beam management, mobility, etc.
  • Embodiments of the present disclosure disclose an information processing method, device, communication equipment and storage medium.
  • an information processing method is provided, which is executed by the core network equipment of the Visited Public Land Mobile Network (VPLMN), including:
  • VSAF Remote Sensing Application Function
  • service information of the roaming-aware application function is sent to the UE, where the service information is at least used to indicate an address of the roaming-aware application function.
  • receiving the request information sent by the user equipment UE includes at least one of the following:
  • the mobility management network element (Access and Mobility management Function, AMF) of the core network device receives the request message sent by the UE;
  • the session management function (SMF) of the core network device receives the request information sent by the AMF;
  • the sending of service information of the roaming awareness application function to the UE based on the request information includes at least one of the following:
  • the SMF responds to the request information and sends the service information to the AMF;
  • the AMF sends the service information to the UE.
  • the AMF receives the request message sent by the UE, including:
  • the AMF receives a packet data unit (Packet Data Unit, PDU) session establishment request message sent by the UE carrying the request information;
  • PDU Packet Data Unit
  • the SMF receives the request information sent by the AMF, including:
  • the SMF receives the PDU session context request carrying the request information sent by the AMF;
  • the SMF sends the service information to the AMF, including:
  • the SMF responds to the PDU session context request and sends an N1N2 message carrying the service information to the AMF;
  • the AMF sends the service information to the UE, including:
  • the AMF sends PDU session response information carrying the service information to the UE, where the PDU session response information is associated with accepting the establishment of a PDU session.
  • the request information is carried in a session management SM container.
  • the AMF sends PDU session response information carrying the service information to the UE, including:
  • the AMF sends an N2 PDU session request carrying a Non-Access Stratum (NAS) message to the access network device, where the NAS message carries the service information, where the NAS message is The access network device sends it to the UE.
  • NAS Non-Access Stratum
  • the method further includes at least one of the following:
  • the first registration request send a second registration request to the Home Sensing Application Function (HSAF) of the UE requesting to register the UE to the roaming sensing application function;
  • HSAF Home Sensing Application Function
  • Determining whether to register the UE to the roaming-aware application function is based on a registration response of the home-aware application function in response to the second registration request.
  • determining whether to register the UE to the roaming-aware application function based on the registration response of the home-aware application function in response to the second registration request includes one of the following:
  • the UE In response to receiving a second registration response sent by the home-aware application function indicating that the UE is not allowed to register with the roaming-aware application function, the UE is not registered with the roaming-aware application function.
  • the method further includes one of the following:
  • a registration not allowed response is sent to the UE.
  • the first registration response is sent by the home-aware application function in response to registration information that determines that the UE is registered with the home-aware application function.
  • the second registration request is at least used for the home-aware application function to determine the corresponding relationship between the UE and the roaming-aware application function.
  • the method further includes:
  • the method further includes:
  • the sending of a first sensing request to the UE instructing the UE to perform sensing includes:
  • the second sensing request at least includes: indicating a UE identity of the UE.
  • the method further includes:
  • the sensing information includes at least one of the following:
  • the metadata obtained by the UE performing the sensing is obtained by the UE performing the sensing
  • the sensing result obtained by the UE performing the sensing is obtained by the UE performing the sensing.
  • the request information is used to request a Data Network Name (DNN) associated with the roaming awareness application function.
  • DNN Data Network Name
  • an information processing method is provided, which is executed by user equipment UE, including:
  • sending request information to the core network device of the VPLMN includes:
  • the receiving the service information of the roaming awareness application function sent by the core network device based on the request information includes:
  • sending the request message to the mobility management network element AMF of the core network device includes:
  • the receiving the service information sent by the AMF includes:
  • the request information is carried in a session management SM container.
  • receiving the PDU session response information sent by the AMF and carrying the service information includes:
  • NAS message sent by the access network device, wherein the NAS message carries the service information, and the NAS is carried in an N2 PDU session request sent by the AMF to the access network device.
  • the method further includes:
  • the application function sends a second registration request requesting to register the UE to the roaming-aware application function, and the roaming-aware application function determines based on the registration response of the home-aware application function in response to the second registration request. Whether to register the UE to the roaming awareness application function.
  • the method further includes one of the following:
  • the first registration response indicating that the UE is allowed to register to the roaming-aware application function is sent;
  • the application function sends a first registration response indicating that the UE is not allowed to register with the roaming-aware application function.
  • the first registration response is sent by the home-aware application function in response to registration information that determines that the UE is registered with the home-aware application function.
  • the second registration request is at least used for the home-aware application function to determine the corresponding relationship between the UE and the roaming-aware application function.
  • the method further includes:
  • Sensing information obtained by the UE performing sensing based on the first sensing request is sent to the roaming sensing application function.
  • the first awareness request is sent by the roaming awareness application function to the UE based on the second awareness request received from the home awareness application function.
  • the second sensing request at least includes: indicating a UE identity of the UE.
  • the sensing information includes at least one of the following:
  • the metadata obtained by the UE performing the sensing is obtained by the UE performing the sensing
  • the sensing result obtained by the UE performing the sensing is obtained by the UE performing the sensing.
  • the request information is used to request a data network name DNN associated with the roaming awareness application function.
  • an information processing device which includes:
  • a transceiver module configured to receive request information sent by the user equipment UE, where the request information is used to request service information of the roaming awareness application function;
  • the transceiver module is further configured to send service information of the roaming-aware application function to the UE based on the request information, where the service information is at least used to indicate the address of the roaming-aware application function.
  • the transceiver module is specifically configured to be at least one of the following:
  • the mobility management network element AMF of the core network device receives the request message sent by the UE;
  • the session management function SMF of the core network device receives the request information sent by the AMF;
  • the transceiver module is specifically configured to be at least one of the following:
  • the SMF responds to the request information and sends the service information to the AMF;
  • the AMF sends the service information to the UE.
  • the transceiver module is specifically configured as:
  • the AMF receives the packet data unit PDU session establishment request message sent by the UE carrying the request information
  • the specific configuration of the transceiver module is:
  • the SMF receives the PDU session context request carrying the request information sent by the AMF;
  • the specific configuration of the transceiver module is:
  • the SMF responds to the PDU session context request and sends an N1N2 message carrying the service information to the AMF;
  • the specific configuration of the transceiver module is:
  • the AMF sends PDU session response information carrying the service information to the UE, where the PDU session response information is associated with accepting the establishment of a PDU session.
  • the request information is carried in a session management SM container.
  • the transceiver module is specifically configured as:
  • the AMF sends an N2 PDU session request carrying a non-access layer NAS message to the access network device, where the NAS message carries the service information, where the NAS message is sent by the access network device to the UE.
  • the transceiver module is further configured to be at least one of the following:
  • the first registration request send a second registration request to the home-aware application function of the UE requesting to register the UE to the roaming-aware application function;
  • the apparatus further includes: a processing module configured to determine whether to register the UE to the roaming-aware application function based on a registration response of the home-aware application function in response to the second registration request.
  • the processing module is specifically configured to be one of the following:
  • the UE In response to receiving a second registration response sent by the home-aware application function indicating that the UE is not allowed to register with the roaming-aware application function, the UE is not registered with the roaming-aware application function.
  • the transceiver module is also configured as one of the following:
  • a registration not allowed response is sent to the UE.
  • the first registration response is sent by the home-aware application function in response to registration information that determines that the UE is registered with the home-aware application function.
  • the second registration request is at least used for the home-aware application function to determine the corresponding relationship between the UE and the roaming-aware application function.
  • the transceiver module is further configured to:
  • the transceiver module is further configured to:
  • the specific configuration of the transceiver module is:
  • the second sensing request at least includes: indicating a UE identity of the UE.
  • the transceiver module is further configured to:
  • the sensing information includes at least one of the following:
  • the metadata obtained by the UE performing the sensing is obtained by the UE performing the sensing
  • the sensing result obtained by the UE performing the sensing is obtained by the UE performing the sensing.
  • the request information is used to request a data network name DNN associated with the roaming awareness application function.
  • an information processing device which includes:
  • a transceiver module configured to send request information to the core network equipment of the roaming public land network VPLMN, where the request information is used to request service information of the roaming awareness application function;
  • the transceiver module is further configured to receive the service information of the roaming-aware application function sent by the core network device based on the request information, wherein the service information is at least used to indicate the address of the roaming-aware application function. .
  • the transceiver module is specifically configured as:
  • the transceiver module is specifically configured to: receive the service information sent by the AMF, where the service information is sent by the SMF to the AMF.
  • the transceiver module is specifically configured to: send a packet data unit PDU session establishment request message carrying the request information to the AMF;
  • the transceiver module is specifically configured to: receive PDU session response information carrying the service information sent by the AMF, where the PDU session response information is associated with accepting the establishment of a PDU session.
  • the request information is carried in a session management SM container.
  • the transceiver module is specifically configured to: receive a NAS message sent by the access network device, where the NAS message carries the service information, where the NAS is carried in the In the N2 PDU session request sent by the AMF to the access network device.
  • the transceiver module is further configured to:
  • the application function sends a second registration request requesting to register the UE to the roaming-aware application function, and the roaming-aware application function determines based on the registration response of the home-aware application function in response to the second registration request. Whether to register the UE to the roaming awareness application function.
  • the transceiver module is also configured as one of the following:
  • the first registration response indicating that the UE is allowed to register to the roaming-aware application function is sent;
  • the application function sends a first registration response indicating that the UE is not allowed to register with the roaming-aware application function.
  • the first registration response is sent by the home-aware application function in response to registration information that determines that the UE is registered with the home-aware application function.
  • the second registration request is at least used for the home-aware application function to determine the corresponding relationship between the UE and the roaming-aware application function.
  • the transceiver module is further configured to:
  • Sensing information obtained by the UE performing sensing based on the first sensing request is sent to the roaming sensing application function.
  • the first awareness request is sent by the roaming awareness application function to the UE based on the second awareness request received from the home awareness application function.
  • the second sensing request at least includes: indicating a UE identity of the UE.
  • the sensing information includes at least one of the following:
  • the metadata obtained by the UE performing the sensing is obtained by the UE performing the sensing
  • the sensing result obtained by the UE performing the sensing is obtained by the UE performing the sensing.
  • the request information is used to request a data network name DNN associated with the roaming awareness application function.
  • a communication device wherein the communication device includes:
  • memory for storing instructions executable by the processor
  • the processor is configured to implement the information processing method described in the first aspect or the second aspect when running the executable instructions.
  • a computer storage medium stores a computer executable program, and when executed by a processor, the executable program implements the first aspect or the second aspect.
  • Information processing methods are provided, wherein the computer storage medium stores a computer executable program, and when executed by a processor, the executable program implements the first aspect or the second aspect.
  • the core network device of the VPLMN receives the request information sent by the UE, where the request information is used to request service information of the roaming awareness application function; based on the request information, sends the request information to the UE.
  • Service information of the roaming-aware application function wherein the service information is at least used to indicate the address of the roaming-aware application function.
  • the UE sends the request information to the core network of the VPLMN, and the core network of the VPLMN sends the service information of the roaming-aware application function to the UE in response to the request information, thereby realizing the UE obtaining the service information of the roaming-aware application function, and providing the UE with the service information during the roaming process.
  • the core network of the VPLMN sends the service information of the roaming-aware application function to the UE in response to the request information, thereby realizing the UE obtaining the service information of the roaming-aware application function, and providing the UE with the service information during the roaming process.
  • Figure 1 is a schematic structural diagram of a wireless communication system.
  • Figure 2 is a schematic diagram of UE roaming according to an exemplary embodiment.
  • Figure 3 is a flow chart of an information processing method according to an exemplary embodiment.
  • Figure 4 is an architectural block diagram of a non-roaming scenario according to an exemplary embodiment.
  • Figure 5 is an architectural block diagram of a roaming scenario according to an exemplary embodiment.
  • Figure 6 is a flow chart of an information processing method according to an exemplary embodiment.
  • Figure 7 is a schematic structural diagram of SUPI according to an exemplary embodiment.
  • FIG. 8 is a flowchart of an information processing method according to an exemplary embodiment.
  • Figure 9 is a flow chart of an information processing method according to an exemplary embodiment.
  • Figure 10 is a flow chart of an information processing method according to an exemplary embodiment.
  • FIG. 11 is a flowchart of an information processing method according to an exemplary embodiment.
  • Figure 12 is a flowchart of an information processing method according to an exemplary embodiment.
  • Figure 13 is a flowchart of an information processing method according to an exemplary embodiment.
  • Figure 14 is a flowchart of an information processing method according to an exemplary embodiment.
  • Figure 15 is a flowchart of an information processing method according to an exemplary embodiment.
  • Figure 16 is a flowchart of an information processing method according to an exemplary embodiment.
  • FIG. 17 is a block diagram of an information processing device according to an exemplary embodiment.
  • FIG. 18 is a block diagram of an information processing device according to an exemplary embodiment.
  • Figure 19 is a block diagram of a UE according to an exemplary embodiment.
  • Figure 20 is a block diagram of a base station according to an exemplary embodiment.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • word “if” as used herein may be interpreted as "when” or "when” or "in response to determining.”
  • FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on cellular mobile communication technology.
  • the wireless communication system may include several user equipments 110 and several base stations 120.
  • user equipment 110 may be a device that provides voice and/or data connectivity to a user.
  • the user equipment 110 may communicate with one or more core networks via a Radio Access Network (RAN).
  • RAN Radio Access Network
  • the user equipment 110 may be an Internet of Things user equipment, such as a sensor device, a mobile phone (or a "cellular" phone) ) and computers with IoT user equipment, which may be, for example, fixed, portable, pocket-sized, handheld, computer-built-in, or vehicle-mounted devices.
  • the user equipment 110 may also be equipment of an unmanned aerial vehicle.
  • the user equipment 110 may also be a vehicle-mounted device, for example, it may be an on-board computer with a wireless communication function, or a wireless user equipment connected to an external on-board computer.
  • the user equipment 110 may also be a roadside device, for example, it may be a streetlight, a signal light or other roadside device with a wireless communication function.
  • the base station 120 may be a network-side device in a wireless communication system.
  • the wireless communication system can be the 4th generation mobile communication technology (the 4th generation mobile communication, 4G) system, also known as the Long Term Evolution (LTE) system; or the wireless communication system can also be a 5G system, Also called new air interface system or 5G NR system.
  • the wireless communication system may also be a next-generation system of the 5G system.
  • the access network in the 5G system can be called the New Generation-Radio Access Network (NG-RAN).
  • NG-RAN New Generation-Radio Access Network
  • the base station 120 may be an evolved base station (eNB) used in the 4G system.
  • the base station 120 may also be a base station (gNB) that adopts a centralized distributed architecture in the 5G system.
  • eNB evolved base station
  • gNB base station
  • the base station 120 adopts a centralized distributed architecture it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed units, DU).
  • the centralized unit is equipped with a protocol stack including the Packet Data Convergence Protocol (PDCP) layer, the Radio Link Control protocol (Radio Link Control, RLC) layer, and the Media Access Control (Medium Access Control, MAC) layer;
  • PDCP Packet Data Convergence Protocol
  • RLC Radio Link Control
  • MAC Media Access Control
  • the distribution unit is provided with a physical (Physical, PHY) layer protocol stack, and the embodiment of the present disclosure does not limit the specific implementation of the base station 120.
  • a wireless connection may be established between the base station 120 and the user equipment 110 through a wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, such as
  • the wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on the next generation mobile communication network technology standard of 5G.
  • an E2E (End to End, end-to-end) connection can also be established between user equipments 110 .
  • vehicle to vehicle vehicle to vehicle
  • V2I vehicle to Infrastructure
  • V2 P vehicle to person
  • V2X Internet of Vehicles communication
  • the above user equipment can be considered as the terminal equipment of the following embodiments.
  • the above-mentioned wireless communication system may also include a network management device 130.
  • the network management device 130 may be a core network device in a wireless communication system.
  • the network management device 130 may be a mobility management entity (Mobility Management Entity) in an evolved packet core network (Evolved Packet Core, EPC). MME).
  • the network management device can also be other core network devices, such as serving gateway (Serving GateWay, SGW), public data network gateway (Public Data Network GateWay, PGW), policy and charging rules functional unit (Policy and Charging Rules) Function, PCRF) or Home Subscriber Server (HSS), etc.
  • serving gateway Serving GateWay, SGW
  • public data network gateway Public Data Network GateWay, PGW
  • Policy and Charging Rules Policy and Charging Rules
  • PCRF Policy and Charging Rules
  • HSS Home Subscriber Server
  • the embodiments of the present disclosure enumerate multiple implementations to clearly describe the technical solutions of the embodiments of the present disclosure.
  • the multiple embodiments provided in the embodiments of the present disclosure can be executed alone or in combination with the methods of other embodiments in the embodiments of the present disclosure. They can also be executed alone or in combination. It is then executed together with some methods in other related technologies; the embodiments of the present disclosure do not limit this.
  • Mobile operators can play an important role in providing customers with integrated communications and sensing applications based on 5G systems (5GS), including the management and control of 5G-based sensing services. For example: infrastructure-assisted environment perception, infrastructure-based remote control driving, high-definition map collection and sharing, and remote control driving support.
  • 5GS 5G systems
  • infrastructure-assisted environment perception infrastructure-based remote control driving
  • high-definition map collection and sharing and remote control driving support.
  • Examples of communication-assisted sensing services that 5GS can provide include:
  • Real-time environmental monitoring Use wireless signals to reconstruct the environmental map to further improve positioning accuracy and empower environment-related applications, such as realizing a series of real-time monitoring-related applications, including dynamic 3D maps for assisted driving, pedestrian flow statistics, and intrusion detection. , traffic detection, etc.
  • Self-driving cars/drones Self-driving car/drone applications have some common functional requirements. For example, autonomous cars/drones should support detect and avoid (DAA) to avoid obstacles. At the same time, self-driving cars/drones should have the ability to monitor path information, such as choosing routes and complying with traffic rules.
  • DAA detect and avoid
  • Air pollution monitoring The received wireless signal quality shows different attenuation characteristics with changes in air humidity, air particulate matter (PM) concentration, carrier frequency, etc., and can be used for weather or air quality detection.
  • PM air particulate matter
  • Wireless communication channel awareness and environment awareness can further improve the performance of communication systems.
  • Examples of perception-assisted communication scenarios may include:
  • sensing services are provided by Sensing Application Function (SAF).
  • SAF Sensing Application Function
  • the awareness service function can be deployed on the awareness server. And different awareness service functions can be deployed on the same or different awareness servers.
  • SAF Sensing Application Function
  • the embodiment of the present disclosure provides an information processing method, which is executed by the core network of VPLMN, including:
  • Step 301 Receive request information sent by the user equipment UE, where the request information is used to request service information of the roaming awareness application function;
  • Step 302 Based on the request information, send service information of the roaming-aware application function to the UE, where the service information is at least used to indicate the address of the roaming-aware application function.
  • the roaming awareness application function can be used to provide awareness services to the UE when the UE roams to the VPLMN.
  • the sensing service includes but is not limited to sensing service based on communication signals. Such as environment perception based on communication signals, etc.
  • the service information includes location information of the roaming awareness application function, such as IP address.
  • the roaming awareness application function can be deployed in the awareness application server.
  • the UE can access the roaming-aware application function based on service information and/or register with the roaming-aware application function.
  • the service information also includes access information for roaming-aware application functions.
  • the access information may include information required by the UE for sensing through the roaming sensing application function.
  • the access information may include but is not limited to: access authentication information of roaming-aware application functions, roaming-aware application function type information, etc.
  • the UE senses services through the home sensing application function in the HPLMN.
  • the UE leaves the signal coverage of HPLMN and needs to sense services through the roaming awareness application function of VPLMN.
  • the UE performs service sensing through the roaming awareness application function of VPLMN and needs to obtain the service information of the roaming awareness application function, such as location information, etc.
  • the UE can send request information to the core network of the VPLMN to request service information of the roaming awareness application function.
  • the request information may be an indicator to request service information of the roaming awareness application function from the core network.
  • the request information may also include information related to the requested roaming-aware application function, and limit the requested roaming-aware application function.
  • the request information may include type information of the roaming-aware application function, etc., used to indicate the type of the requested roaming-aware application function.
  • the request information is used to request a data network name DNN (Data Network Name) associated with the roaming awareness application function.
  • DNN Data Network Name
  • the roaming-aware application function may have a specific DNN, and the UE may send the DNN associated with the roaming-aware application function to the core network of the VPLMN to request service information of the roaming-aware application function from the core network of the VPLMN.
  • the requested information can also be implicitly indicated by the UE's capability information.
  • the UE can report its sensing capabilities to the core network of the VPLMN.
  • the core network of the VPLMN determines that the UE has sensing capabilities, it can report to the UE Send service information for roaming awareness application functions.
  • the request information can be carried in the uplink NAS message and forwarded by the access network device to the core network device.
  • the access network equipment may include: a base station.
  • the request information may be directed to a specific sensing application function.
  • the request information may include type indication information of the requested sensing application function.
  • the request information may also be for all sensing application functions, and the request information is used to request all sensing application functions available to the UE.
  • the core network of the VPLMN can send the service information of the roaming awareness application function to the UE.
  • the service information of the roaming-aware application function may be determined based on the request information.
  • the core network of the VPLMN can send specified types of application function-aware service information to the UE according to the instructions of the request information.
  • the core network of the VPLMN can send the service information of the sensing application functions currently available to the UE to the UE according to the instructions of the request information.
  • the service information of the roaming awareness application function can be carried in the downlink NAS message and forwarded to the UE by the access network device.
  • the service information of the roaming-aware application function sent to the UE may be the service information of one or more roaming-aware application functions.
  • the service information may be pre-stored in the core network of the VPLMN.
  • the service information of the roaming-aware application function can be pre-stored in the core network.
  • the service information of the roam-aware application function can be pre-stored in network elements such as AMF and SMF.
  • the stored service information of the roaming-aware application function can be obtained in the core network of the VPLMN and/or the service information of the roaming-aware application function can be obtained from other network elements of the core network and sent to the UE.
  • the core network of VPLMN can obtain the service information of the roaming awareness application function from the SMF.
  • the UE sends the request information to the core network of the VPLMN, and the core network of the VPLMN sends the service information of the roaming-aware application function to the UE in response to the request information, thereby realizing the UE obtaining the service information of the roaming-aware application function, and providing the UE with the service information during the roaming process.
  • the core network of the VPLMN sends the service information of the roaming-aware application function to the UE in response to the request information, thereby realizing the UE obtaining the service information of the roaming-aware application function, and providing the UE with the service information during the roaming process.
  • receiving the request information sent by the user equipment UE includes at least one of the following:
  • the mobility management network element AMF of the core network device receives the request message sent by the UE;
  • the session management function SMF of the core network device receives the request information sent by the AMF;
  • the sending of service information of the roaming awareness application function to the UE based on the request information includes at least one of the following:
  • the SMF responds to the request information and sends the service information to the AMF;
  • the AMF sends the service information to the UE.
  • network elements such as AMF, SMF, PCF, and UPF, unless otherwise specified, all refer to the core network elements of VPLMN.
  • the UE can send a request message to the AMF of the core network, and the AMF forwards the request message to the SMF.
  • the service information of the roaming awareness application function sent by the AMF to the UE may be received from the SMF.
  • the AMF can send the request information to the SMF, and the SMF sends the service information of the roaming awareness application function to the AMF.
  • the SMF may send the service information of the roaming-aware application function requested by the request information to the AMF based on the indication of the request information.
  • the service information is pre-stored in the SMF
  • the service information is obtained by the SMF from the Policy Control Function (PCF).
  • PCF Policy Control Function
  • Service information can be stored in SMF in advance. Service information can also be stored in PCF in advance. The SMF may receive service information of the roaming aware application function from the PCF.
  • the SMF may send request information to the PCF, and receive the service information of the roaming awareness application function sent by the PCF to the SMF based on the request information.
  • the AMF receives the request message sent by the UE, including:
  • the AMF receives a packet data unit (PDU, packet data unit) session establishment request message sent by the UE carrying the request information;
  • PDU packet data unit
  • the SMF receives the request information sent by the AMF, including:
  • the SMF receives the PDU session context request carrying the request information sent by the AMF;
  • the SMF sends the service information to the AMF, including:
  • the SMF responds to the PDU session context request and sends an N1N2 message carrying the service information to the AMF;
  • the AMF sends the service information to the UE, including:
  • the AMF sends PDU session response information carrying the service information to the UE, where the PDU session response information is associated with accepting the establishment of a PDU session.
  • the UE can request service information of the roaming awareness application function from the VPLMN core network during the process of establishing a PDU session in Local-Breakout.
  • the UE can send a PDU Session Establishment Request message (PDU Session Establishment Request) to the AMF.
  • PDU Session Establishment Request PDU Session Establishment Request
  • the UE may carry the request message in the PDU session establishment request message.
  • the request information carried in the PDU session establishment request message may include: the DNN requested by the UE that is associated with the roaming awareness application function.
  • the request information is carried in a Session Management (SM) container.
  • SM Session Management
  • the UE can set the request information in the SM container of the PDU session establishment request.
  • the SM container may be an N1SM container.
  • the AMF can send a PDU session context request (Nsmf_PDUSession_CreateSMContext) to the SMF.
  • the PDU session context request can carry the request information.
  • the request information carried in the PDU session context request may include: DNN requested by the UE that is associated with the roaming awareness application function.
  • the request information carried in the PDU session context request may include at least one of the following: an indicator for requesting service information of the roaming awareness application function; and UE sensing capability information.
  • PDU Session Establishment Request After SMF receives the PDU Session Establishment Request message (PDU Session Establishment Request), it can respond by sending a PDU Session Establishment Response message (PDU Session Establishment Response) to AMF.
  • PDU Session Establishment Request PDU Session Establishment Request
  • PDU Session Establishment Response PDU Session Establishment Response
  • the SMF can send an SM Policy Association Establishment request (SM Policy Association Establishment request) to the PCF.
  • SM Policy Association Establishment request may carry request information to request service information of the roaming awareness application function from the PCF.
  • the PCF may carry the service information of the roaming awareness application function in the response information sent to the SMF in response to the SM policy association establishment request.
  • SMF can send an N4 session establishment request to the user plane function (UPF, User Plane Function) to establish a new PDU session for the UE;
  • UPF User Plane Function
  • the N4 session establishment request carries the DNN requested by the UE and related to the roaming awareness application function.
  • SMF After SMF determines that the N4 session is established, it can send N1N2 message transfer (such as: Namf_Communication_N1N2Message Transfer) to AMF. And the obtained service information of the roaming awareness application function is carried in the N1N2 message transmission.
  • N1N2 message transfer such as: Namf_Communication_N1N2Message Transfer
  • the service information of the roaming awareness application function carried in the N1N2 message transmission may be pre-stored in the SMF, and/or the SMF receives it from the PCF.
  • the AMF may carry the service information of the roaming awareness application function in the PDU session response information associated with accepting the establishment of the PDU session and send it to the UE via the access network device. Then the UE can obtain the service information of the roaming awareness application function.
  • the AMF sends PDU session response information carrying the service information to the UE, including:
  • the AMF sends an N2 PDU session request carrying a non-access layer NAS message to the access network device, where the NAS message carries the service information, where the NAS message is sent by the access network device to the UE.
  • the AMF After the AMF receives the service information of the roaming-aware application function in the N1N2 message transmission, it can carry the service information of the roaming-aware application function in the NAS message of the N2 PDU session request and send it to the access network device, and the access network device will The NAS message is sent to the UE, and the UE can obtain the service information of the roaming awareness application function.
  • the embodiment of the present disclosure provides an information processing method, which is executed by the core network of VPLMN, including:
  • Step 601 Receive the first registration request sent by the UE to register to the roaming awareness application function
  • Step 602 According to the first registration request, send a second registration request to the home awareness application function of the UE requesting to register the UE with the roaming awareness application function;
  • Step 603 Determine whether to register the UE to the roaming-aware application function based on the registration response of the home-aware application function in response to the second registration request.
  • Steps 601-603 can be implemented individually or in combination with step 301 and/or step 302.
  • the UE After obtaining the service information of the roaming-aware application function, the UE can register to the roaming-aware application function.
  • the service information may include the IP address of the roaming awareness application function, etc.
  • the UE may send a first registration request to the roaming-aware application function, requesting to register the UE to the roaming-aware application function.
  • the first registration request may carry the UE identity of the UE.
  • the UE identity may include at least one of the following: User Permanent Identifier (Subscription Permanent Identifier, SUPI), etc.
  • the roaming awareness application function may determine the UE to register according to the UE identity of the UE in the first registration request.
  • the roaming-aware application function may send a second registration request to the home-aware application function.
  • the structure of SUPI includes MCC, MNC and MSIN.
  • MCC represents the mobile country code.
  • MNC stands for Mobile Network Code.
  • MSIN represents the mobile subscriber identification number of the UE in the PLMN.
  • the roaming-aware application function can discover the home-aware application function in the HPLMN of the UE according to the MCC and MNC, and send a second registration request to the home-aware application function.
  • the second registration request may carry the UE identity of the UE.
  • the UE identity may include at least one of the following: SUPI, etc.
  • the second registration request may be used by the roaming-aware application function to request the home-aware application function to register the UE to the roaming-aware application function.
  • the second registration request can also be used for, but is not limited to, the roaming sensing application function to request the home sensing application function: the UE's permission to perform sensing, the type of sensing that the UE is allowed to perform, the time that the UE is allowed to perform sensing, the geographical range that the UE is allowed to perform sensing, etc. .
  • Home-aware application functions can be based on UE
  • the second registration request may carry the UE identity of the UE.
  • the home-aware application function may determine the UE requesting registration to the roaming-aware application function according to the UE identity of the UE in the second registration request.
  • the home-aware application function can determine whether to allow the UE to register to the roaming-aware application function based on the UE's service permissions.
  • the registration response is at least used to indicate to the roaming-aware application function whether the UE is allowed to register to the roaming-aware application function.
  • the roaming awareness application function can determine whether to allow the UE to register based on the registration response.
  • the registration response can also be used to indicate, but is not limited to, the roaming sensing application function: the UE's permission to perform sensing, the type of sensing the UE is allowed to perform, the time the UE is allowed to perform sensing, the geographical range in which the UE is allowed to perform sensing, etc.
  • the roaming awareness application function can configure the UE's awareness service based on the registration response.
  • determining whether to register the UE to the roaming-aware application function based on the registration response of the home-aware application function in response to the second registration request includes one of the following:
  • the UE In response to receiving a second registration response sent by the home-aware application function indicating that the UE is not allowed to register with the roaming-aware application function, the UE is not registered with the roaming-aware application function.
  • the registration response may include: a first registration response that allows the UE to register to the roaming-aware application function, or a second registration response that does not allow the UE to register to the roaming-aware application function.
  • the roaming awareness application function When the roaming awareness application function receives the first registration response, the UE is registered to the roaming awareness application function. When the roaming awareness application function receives the second registration response, the UE is not allowed to register with the roaming awareness application function.
  • the first registration response is sent by the home-aware application function in response to registration information that determines that the UE is registered with the home-aware application function.
  • the home-aware application function records the registration relationship between the UE and the home-aware application function.
  • the home-aware application function indicates to the roaming home-aware application function a registration response that allows the UE to register.
  • the method further includes one of the following:
  • a registration not allowed response is sent to the UE.
  • the roaming-aware application function determines to register the UE with the roaming-aware application function, it sends a registration allow response to the UE.
  • the UE can sense services through the roaming awareness application function.
  • the second registration request is at least used for the home-aware application function to determine the corresponding relationship between the UE and the roaming-aware application function.
  • the second registration request sent by the roaming-aware application function carries the UE identity of the UE. Therefore, the home-aware application function can determine that the UE has a corresponding relationship with the roaming-aware application function. That is, if the home-aware application function determines that the UE can register with the roaming-aware application function, then during subsequent sensing service processing, the home-aware application function can configure the sensing service through the roaming aware application function.
  • the embodiment of the present disclosure provides an information processing method, which is executed by the core network of VPLMN, including:
  • Step 801 Send a first sensing request to the UE instructing the UE to perform sensing
  • Step 802 Receive the sensing information obtained by the UE performing the sensing based on the first sensing request.
  • Step 801 and step 802 can be implemented independently, or can be implemented in combination with step 301, step 302, step 601, step 602, and step 603.
  • the roaming sensing application function can send a first sensing request to the UE to perform sensing services.
  • the first sensing request may carry sensing configuration parameters for performing sensing services.
  • the sensing configuration parameters may include at least one of the following: sensing type, sensing object, sensing location, and sensing time.
  • the UE performs the sensing service based on the first sensing request, and sends the sensing information for determining the sensing service to the home sensing application function.
  • the embodiment of the present disclosure provides an information processing method, which is executed by the core network of VPLMN, including:
  • Step 901 Receive the second sensing request of the home sensing application function
  • the sending a first sensing request to the UE instructing the UE to perform sensing includes: sending the first sensing request to the UE based on the second sensing request.
  • Step 901 can be implemented alone, or can be implemented in combination with step 301, step 302, step 601, step 602, step 603, step 801 and/or step 802.
  • the awareness service may be initiated by the home awareness application function.
  • the home sensing application function may send a second sensing request to the roaming sensing application function, triggering the roaming sensing application function to send the first sensing request to the UE to perform sensing services.
  • the second sensing request at least includes: indicating a UE identity of the UE.
  • the second sensing request may carry the UE identity of the UE, such as SUPI.
  • the roaming awareness application function may determine the UE corresponding to the awareness service requested by the second awareness request based on the UE identity.
  • the second sensing request may carry sensing configuration parameters for performing sensing services.
  • the sensing configuration parameters may include at least one of the following: sensing type, sensing object, sensing location, and sensing time.
  • the method further includes: sending the awareness information to the home awareness application function.
  • the roaming sensing application function in response to the first sensing request being sent based on the second sensing request of the home sensing application function, sends the received sensing information to the home sensing application function.
  • the roaming-aware application function and the home-aware application function can perform data transmission based on a predetermined connection.
  • the data transmission based on the predetermined connection may include but is not limited to at least one of the following: transmission of sensing information, transmission of the second sensing request, and transmission of the second registration request.
  • the sensing information includes at least one of the following:
  • the metadata obtained by the UE performing the sensing is obtained by the UE performing the sensing
  • the sensing result obtained by the UE performing the sensing is obtained by the UE performing the sensing.
  • the metadata may be the original data of the UE's perception of the sensing signal, such as: signal quality parameters of the signal strength of the perceived sensing signal.
  • the sensing signal perceived by the UE may include at least one of the following: a sensing signal actively sent by the sensing object, or a sensing signal reflected from the sensing object.
  • Metadata can be used to determine perception outcomes.
  • the sensing result can be the type, position, motion state, etc. of the sensing object obtained by processing and calculating metadata.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE, including:
  • Step 1001 Send request information to the core network equipment of the roaming public land network VPLMN, where the request information is used to request service information of the roaming awareness application function;
  • Step 1002 Receive the service information of the roaming-aware application function sent by the core network device based on the request information, where the service information is at least used to indicate the address of the roaming-aware application function.
  • the roaming awareness application function can be used to provide awareness services to the UE when the UE roams to the VPLMN.
  • the sensing service includes but is not limited to sensing service based on communication signals. Such as environment perception based on communication signals, etc.
  • the service information includes location information of the roaming awareness application function, such as IP address.
  • the roaming awareness application function can be deployed in the awareness application server.
  • the UE can access the roaming-aware application function based on service information and/or register with the roaming-aware application function.
  • the service information also includes access information for roaming-aware application functions.
  • the access information may include information required by the UE for sensing through the roaming sensing application function.
  • the access information may include but is not limited to: access authentication information of roaming-aware application functions, roaming-aware application function type information, etc.
  • the UE senses services through the home sensing application function in the HPLMN.
  • the UE leaves the signal coverage of HPLMN and needs to sense services through the roaming awareness application function of VPLMN.
  • the UE performs service sensing through the roaming awareness application function of VPLMN and needs to obtain the service information of the roaming awareness application function, such as location information, etc.
  • the UE can send request information to the core network of the VPLMN to request service information of the roaming awareness application function.
  • the request information may be an indicator to request service information of the roaming awareness application function from the core network.
  • the request information may also include information related to the requested roaming-aware application function, and limit the requested roaming-aware application function.
  • the request information may include type information of the roaming-aware application function, etc., used to indicate the type of the requested roaming-aware application function.
  • the request information is used to request a data network name DNN associated with the roaming awareness application function.
  • the roaming-aware application function may have a specific DNN, and the UE may send the DNN associated with the roaming-aware application function to the core network of the VPLMN to request service information of the roaming-aware application function from the core network of the VPLMN.
  • the requested information can also be implicitly indicated by the UE's capability information.
  • the UE can report its sensing capabilities to the core network of the VPLMN.
  • the core network of the VPLMN determines that the UE has sensing capabilities, it can report to the UE Send service information for roaming awareness application functions.
  • the request information can be carried in the uplink NAS message and forwarded by the access network device to the core network device.
  • the access network equipment may include: a base station.
  • the request information may be directed to a specific sensing application function.
  • the request information may include type indication information of the requested sensing application function.
  • the request information may also be for all sensing application functions, and the request information is used to request all sensing application functions available to the UE.
  • the core network of the VPLMN can send the service information of the roaming awareness application function to the UE.
  • the service information of the roaming-aware application function may be determined based on the request information.
  • the core network of the VPLMN can send specified types of application function-aware service information to the UE according to the instructions of the request information.
  • the core network of the VPLMN can send the service information of the sensing application functions currently available to the UE to the UE according to the instructions of the request information.
  • the service information of the roaming awareness application function can be carried in the downlink NAS message and forwarded to the UE by the access network device.
  • the service information of the roaming-aware application function sent to the UE may be the service information of one or more roaming-aware application functions.
  • the service information may be pre-stored in the core network of the VPLMN.
  • the service information of the roaming-aware application function can be pre-stored in the core network.
  • the service information of the roam-aware application function can be pre-stored in network elements such as AMF and SMF.
  • the core network of the VPLMN can obtain the stored service information of the roaming-aware application function, and/or obtain the service information of the roaming-aware application function from other network elements in the core network, and send it to the UE.
  • the core network of VPLMN can obtain the service information of the roaming awareness application function from the SMF.
  • the UE sends the request information to the core network of the VPLMN, and the core network of the VPLMN sends the service information of the roaming-aware application function to the UE in response to the request information, thereby realizing the UE obtaining the service information of the roaming-aware application function, and providing the UE with the service information during the roaming process.
  • the core network of the VPLMN sends the service information of the roaming-aware application function to the UE in response to the request information, thereby realizing the UE obtaining the service information of the roaming-aware application function, and providing the UE with the service information during the roaming process.
  • sending request information to the core network device of the VPLMN includes:
  • the receiving the service information of the roaming awareness application function sent by the core network device based on the request information includes:
  • the UE can send a request message to the AMF of the core network, and the AMF forwards the request message to the SMF.
  • the service information of the roaming awareness application function sent by the AMF to the UE may be received from the SMF.
  • the AMF can send the request information to the SMF, and the SMF sends the service information of the roaming awareness application function to the AMF.
  • the SMF may send the service information of the roaming-aware application function requested by the request information to the AMF based on the indication of the request information.
  • the service information is pre-stored in the SMF
  • the service information is obtained by the SMF from the Policy Control Function (PCF).
  • PCF Policy Control Function
  • Service information can be stored in SMF in advance. Service information can also be stored in PCF in advance. The SMF may receive service information of the roaming aware application function from the PCF.
  • the SMF may send request information to the PCF, and receive the service information of the roaming awareness application function sent by the PCF to the SMF based on the request information.
  • sending the request message to the mobility management network element AMF of the core network device includes:
  • the receiving the service information sent by the AMF includes:
  • the UE can request service information of the roaming awareness application function from the VPLMN core network during the process of establishing a PDU session in Local-Breakout.
  • the UE can send a PDU Session Establishment Request message (PDU Session Establishment Request) to the AMF.
  • PDU Session Establishment Request PDU Session Establishment Request
  • the UE may carry the request message in the PDU session establishment request message.
  • the request information carried in the PDU session establishment request message may include: the DNN requested by the UE and associated with the roaming awareness application function.
  • the request information is carried in a Session Management (SM) container.
  • SM Session Management
  • the UE can set the request information in the SM container of the PDU session establishment request.
  • the SM container may be an N1SM container.
  • the AMF can send a PDU session context request (Nsmf_PDUSession_CreateSMContext) to the SMF.
  • the PDU session context request can carry the request information.
  • the request information carried in the PDU session context request may include: DNN requested by the UE that is associated with the roaming awareness application function.
  • the request information carried in the PDU session context request may include at least one of the following: an indicator for requesting service information of the roaming awareness application function; and UE sensing capability information.
  • PDU Session Establishment Request After SMF receives the PDU Session Establishment Request message (PDU Session Establishment Request), it can respond by sending a PDU Session Establishment Response message (PDU Session Establishment Response) to AMF.
  • PDU Session Establishment Request PDU Session Establishment Request
  • PDU Session Establishment Response PDU Session Establishment Response
  • the SMF can send an SM Policy Association Establishment request (SM Policy Association Establishment request) to the PCF.
  • SM Policy Association Establishment request may carry request information to request service information of the roaming awareness application function from the PCF.
  • the PCF may carry the service information of the roaming awareness application function in the response information sent to the SMF in response to the SM policy association establishment request.
  • SMF can send an N4 session establishment request to the user plane function (UPF, User Plane Function) to establish a new PDU session for the UE;
  • UPF User Plane Function
  • the N4 session establishment request carries the DNN requested by the UE and related to the roaming awareness application function.
  • SMF After SMF determines that the N4 session is established, it can send N1N2 message transfer (such as: Namf_Communication_N1N2Message Transfer) to AMF. And the obtained service information of the roaming awareness application function is carried in the N1N2 message transmission.
  • N1N2 message transfer such as: Namf_Communication_N1N2Message Transfer
  • the service information of the roaming awareness application function carried in the N1N2 message transmission may be pre-stored in the SMF, and/or the SMF receives it from the PCF.
  • the AMF may carry the service information of the roaming awareness application function in the PDU session response information associated with accepting the establishment of the PDU session and send it to the UE via the access network device. Then the UE can obtain the service information of the roaming awareness application function.
  • the request information is carried in a session management SM container.
  • receiving the PDU session response information sent by the AMF and carrying the service information includes:
  • NAS message sent by the access network device, wherein the NAS message carries the service information, and the NAS is carried in an N2 PDU session request sent by the AMF to the access network device.
  • the AMF After the AMF receives the service information of the roaming-aware application function in the N1N2 message transmission, it can carry the service information of the roaming-aware application function in the NAS message of the N2 PDU session request and send it to the access network device, and the access network device will The NAS message is sent to the UE, and the UE can obtain the service information of the roaming awareness application function.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE, including:
  • Step 1101 Send a first registration request for the UE to register with the roaming-aware application function to the roaming-aware application function; wherein the first registration request is used to trigger the roaming-aware application function to register the UE with the roaming-aware application function.
  • the home-aware application function sends a second registration request requesting to register the UE to the roaming-aware application function, and the roaming-aware application function responds to the registration of the second registration request based on the home-aware application function In response, determine whether to register the UE with the roaming awareness application function.
  • Step 1101 can be implemented alone or in combination with step 1001 and/or step 1002.
  • the UE After obtaining the service information of the roaming-aware application function, the UE can register to the roaming-aware application function.
  • the service information may include the IP address of the roaming awareness application function, etc.
  • the UE may send a first registration request to the roaming-aware application function, requesting to register the UE to the roaming-aware application function.
  • the first registration request may carry the UE identity of the UE.
  • the UE identity may include at least one of the following: User Permanent Identifier (Subscription Permanent Identifier, SUPI), etc.
  • the roaming awareness application function may determine the UE to register according to the UE identity of the UE in the first registration request.
  • the roaming-aware application function may send a second registration request to the home-aware application function.
  • the structure of SUPI includes MCC, MNC and MSIN.
  • MCC represents the mobile country code.
  • MNC stands for Mobile Network Code.
  • MSIN represents the mobile subscriber identification number of the UE in the PLMN.
  • the roaming-aware application function can discover the home-aware application function in the HPLMN of the UE according to the MCC and MNC, and send a second registration request to the home-aware application function.
  • the second registration request may carry the UE identity of the UE.
  • the UE identity may include at least one of the following: SUPI, etc.
  • the second registration request may be used by the roaming-aware application function to request the home-aware application function to register the UE to the roaming-aware application function.
  • the second registration request can also be used for, but is not limited to, the roaming sensing application function to request the home sensing application function: the UE's permission to perform sensing, the type of sensing that the UE is allowed to perform, the time that the UE is allowed to perform sensing, the geographical range that the UE is allowed to perform sensing, etc. .
  • Home-aware application functions can be based on UE
  • the second registration request may carry the UE identity of the UE.
  • the home-aware application function may determine the UE requesting registration to the roaming-aware application function according to the UE identity of the UE in the second registration request.
  • the home-aware application function can determine whether to allow the UE to register to the roaming-aware application function based on the UE's service permissions.
  • the registration response is at least used to indicate to the roaming-aware application function whether the UE is allowed to register to the roaming-aware application function.
  • the roaming awareness application function can determine whether to allow the UE to register based on the registration response.
  • the registration response can also be used to indicate, but is not limited to, the roaming sensing application function: the UE's permission to perform sensing, the type of sensing the UE is allowed to perform, the time the UE is allowed to perform sensing, the geographical range in which the UE is allowed to perform sensing, etc.
  • the roaming awareness application function can configure the UE's awareness service based on the registration response.
  • the method further includes one of the following:
  • the first registration response indicating that the UE is allowed to register to the roaming-aware application function is sent;
  • the application function sends a second registration response indicating that the UE is not allowed to register with the roaming-aware application function.
  • the registration response may include: a first registration response that allows the UE to register to the roaming-aware application function, or a second registration response that does not allow the UE to register to the roaming-aware application function.
  • the roaming awareness application function When the roaming awareness application function receives the first registration response, the UE is registered to the roaming awareness application function. When the roaming awareness application function receives the second registration response, the UE is not allowed to register with the roaming awareness application function.
  • the roaming-aware application function determines to register the UE with the roaming-aware application function, it sends a registration allow response to the UE.
  • the UE can sense services through the roaming awareness application function.
  • the first registration response is sent by the home-aware application function in response to registration information that determines that the UE is registered with the home-aware application function.
  • the home-aware application function records the registration relationship between the UE and the home-aware application function.
  • the home-aware application function indicates to the roaming home-aware application function a registration response that allows the UE to register.
  • the second registration request is at least used for the home-aware application function to determine the corresponding relationship between the UE and the roaming-aware application function.
  • the second registration request sent by the roaming-aware application function carries the UE identity of the UE. Therefore, the home-aware application function can determine that the UE has a corresponding relationship with the roaming-aware application function. That is, if the home-aware application function determines that the UE can register with the roaming-aware application function, then during subsequent sensing service processing, the home-aware application function can configure the sensing service through the roaming aware application function.
  • an embodiment of the present disclosure provides an information processing method, which is executed by a UE, including:
  • Step 1201 Receive the first sensing request sent by the roaming sensing application function to instruct the UE to perform sensing;
  • Step 1202 Send the sensing information obtained by the UE performing sensing based on the first sensing request to the roaming sensing application function.
  • Step 1201 and step 1202 can be implemented individually or in combination with step 1001, step 1002, and/or step 1101.
  • the roaming sensing application function can send a first sensing request to the UE to perform sensing services.
  • the first sensing request may carry sensing configuration parameters for performing sensing services.
  • the sensing configuration parameters may include at least one of the following: sensing type, sensing object, sensing location, and sensing time.
  • the UE performs the sensing service based on the first sensing request, and sends the sensing information for determining the sensing service to the home sensing application function.
  • the first awareness request is sent by the roaming awareness application function to the UE based on the second awareness request received from the home awareness application function.
  • the awareness service may be initiated by the home awareness application function.
  • the home sensing application function may send a second sensing request to the roaming sensing application function, triggering the roaming sensing application function to send the first sensing request to the UE to perform sensing services.
  • the roaming sensing application function in response to the first sensing request being sent based on the second sensing request of the home sensing application function, sends the received sensing information to the home sensing application function.
  • the roaming-aware application function and the home-aware application function can perform data transmission based on a predetermined connection.
  • the data transmission based on the predetermined connection may include but is not limited to at least one of the following: transmission of sensing information, transmission of the second sensing request, and transmission of the second registration request.
  • the second sensing request at least includes: indicating a UE identity of the UE.
  • the second sensing request may carry the UE identity of the UE, such as SUPI.
  • the roaming awareness application function may determine the UE corresponding to the awareness service requested by the second awareness request based on the UE identity.
  • the second sensing request may carry sensing configuration parameters for performing sensing services.
  • the sensing configuration parameters may include at least one of the following: sensing type, sensing object, sensing location, and sensing time.
  • the sensing information includes at least one of the following:
  • the metadata obtained by the UE performing the sensing is obtained by the UE performing the sensing
  • the sensing result obtained by the UE performing the sensing is obtained by the UE performing the sensing.
  • the metadata may be the original data of the UE's perception of the sensing signal, such as: signal quality parameters of the signal strength of the perceived sensing signal.
  • the sensing signal perceived by the UE may include at least one of the following: a sensing signal actively sent by the sensing object, or a sensing signal reflected from the sensing object.
  • Metadata can be used to determine sensory outcomes.
  • the sensing result can be the type, position, motion state, etc. of the sensing object obtained by processing and calculating metadata.
  • the method for roaming UE to establish a local-breakout PDU session for sensing can be applied to the UE roaming scenario shown in Figure 2, including:
  • Step 1301 The UE initiates the PDU session establishment process requested by the UE by sending a NAS message containing a PDU Session Establishment Request (PDU Session Establishment Request) in the N1SM container.
  • the PDU session establishment request includes the DNN corresponding to the sensing application service requested by the UE.
  • AMF receives the PDU session establishment request.
  • Step 1302 AMF selects an SMF and sends Nsmf_PDUSession_CreateSMContext Request to the SMF, including the sensing service corresponding to the UE Requested DNN;
  • Step 1303 SMF receives Nsmf_PDUSession_CreateSMContext Request and responds to AMF;
  • Step 1304 The SMF selects a belonging UPF in the VPLMN based on the UE Requested DNN corresponding to the received sensing service, and then sends an N4 Session Establishment Request (N4Session Establishment Request) to the UPF, where the N4 session establishment request includes the DNN corresponding to the sensing service.
  • N4Session Establishment Request N4 Session Establishment Request
  • the DNN requested by the UE establishes a new PDU session for the UE.
  • Step 1305 SMF sends Namf_Communication_N1N2Message Transfer to AMF, which contains the IP address of V-SAF;
  • Step 1306 AMF receives Namf_Communication_N1N2Message and sends N2 PDU Session Request (NAS message) to gNB.
  • the NAS message contains the IP address of V-SAF;
  • Step 1307 During AN specific resource setup (PDU session establishment acceptance), the gNB forwards the NAS message provided in step 1306 to the UE.
  • the UE receives the IP address of the V-SAF;
  • Step 1308 gNB sends N2 PDU Session Response (N2 PDU Session Response) to AMF.
  • the UE can register and interact with the V-SAF based on the established Local-breakout PDU session and the received IP address of the V-SAF.
  • the steps for the roaming awareness application function registered by the UE include:
  • Step 1401 The UE sends a first registration request to the V-SAF based on the received V-SAF IP address.
  • the first registration request contains the UE ID (SUPI);
  • Step 1402 According to the MCC and MNC in SUPI, V-SAF finds H-SAF in the HPLMN of the UE and sends a second registration request to H-SAF.
  • the second registration request contains the UE ID (SUPI);
  • Step 1403 H-SAF records the Registration relationship between UE and V-SAF, and sends a second registration acceptance (Registration Accept) to V-SAF;
  • Step 1404 V-SAF sends the first registration acceptance to the UE.
  • the steps for the UE to sense services through the home sensing application function include:
  • Step 1501 There is a second sensing request from the H-SAF to the UE.
  • H-SAF sends a Sensing Request to V-SAF based on the relationship record between UE and V-SAF, which contains the UE ID (SUPI);
  • Step 1502 The V-SAFE sender sends the first sensing request to the UE;
  • Step 1503 The UE performs sensing and sends the sensing result or metadata to the V-SAF through the first sensing response;
  • Step 1504 The V-SAF sends a second sensing response to the H-SAF, including the sensing result or metadata from the UE.
  • V-SAF can process the sensing results or metadata according to the attribution policy, and send the processing results to H-SAF.
  • H-SAF may change the original sensing results or metadata from the UE.
  • the steps for the UE to sense services through the roaming awareness application function include:
  • Step 1601 V-SAF has a sensing service request to the UE.
  • V-SAF selects a UE and sends a first sensing request to the UE, which includes sensing requirements, such as location and time;
  • Step 1602 The UE performs sensing in location and time according to the received first sensing request, and sends the sensing result or metadata to the V-SAF through the first sensing response.
  • an embodiment of the present disclosure provides an information processing device 100, which is applied to the core network equipment of the roamed public land network VPLMN, including:
  • the transceiver module 110 is configured to receive request information sent by the user equipment UE, where the request information is used to request service information of the roaming awareness application function;
  • the transceiver module 110 is further configured to send service information of the roaming-aware application function to the UE based on the request information, where the service information is at least used to indicate the address of the roaming-aware application function.
  • the transceiver module 110 is specifically configured to be at least one of the following:
  • the mobility management network element AMF of the core network device receives the request message sent by the UE;
  • the session management function SMF of the core network device receives the request information sent by the AMF;
  • the transceiver module 110 is specifically configured as at least one of the following:
  • the SMF responds to the request information and sends the service information to the AMF;
  • the AMF sends the service information to the UE.
  • the transceiver module 110 is specifically configured as:
  • the AMF receives the packet data unit PDU session establishment request message sent by the UE carrying the request information
  • the specific configuration of the transceiver module 110 is:
  • the SMF receives the PDU session context request carrying the request information sent by the AMF;
  • the specific configuration of the transceiver module 110 is:
  • the SMF responds to the PDU session context request and sends an N1N2 message carrying the service information to the AMF;
  • the specific configuration of the transceiver module 110 is:
  • the AMF sends PDU session response information carrying the service information to the UE, where the PDU session response information is associated with accepting the establishment of a PDU session.
  • the request information is carried in a session management SM container.
  • the transceiver module 110 is specifically configured as:
  • the AMF sends an N2 PDU session request carrying a non-access layer NAS message to the access network device, where the NAS message carries the service information, where the NAS message is sent by the access network device to the UE.
  • the transceiver module 110 is further configured to be at least one of the following:
  • the first registration request send a second registration request to the home-aware application function of the UE requesting to register the UE to the roaming-aware application function;
  • the apparatus 100 further includes: a processing module 120 configured to determine whether to register the UE to the roaming-aware application function based on a registration response of the home-aware application function in response to the second registration request.
  • processing module 120 is specifically configured to be one of the following:
  • the UE In response to receiving a second registration response sent by the home-aware application function indicating that the UE is not allowed to register with the roaming-aware application function, the UE is not registered with the roaming-aware application function.
  • the transceiver module 110 is further configured to be one of the following:
  • a registration not allowed response is sent to the UE.
  • the first registration response is sent by the home-aware application function in response to registration information that determines that the UE is registered with the home-aware application function.
  • the second registration request is at least used for the home-aware application function to determine the corresponding relationship between the UE and the roaming-aware application function.
  • the transceiver module 110 is further configured to:
  • the transceiver module 110 is further configured to:
  • the specific configuration of the transceiver module 110 is:
  • the second sensing request at least includes: indicating a UE identity of the UE.
  • the transceiver module 110 is further configured to:
  • the sensing information includes at least one of the following:
  • the metadata obtained by the UE performing the sensing is obtained by the UE performing the sensing
  • the sensing result obtained by the UE performing the sensing is obtained by the UE performing the sensing.
  • the request information is used to request a data network name DNN associated with the roaming awareness application function.
  • an embodiment of the present disclosure provides an information processing device 200, which is applied to a UE and includes:
  • the transceiver module 210 is configured to send request information to the core network equipment of the roaming public land network VPLMN, where the request information is used to request service information of the roaming awareness application function;
  • the transceiver module 210 is also configured to receive the service information of the roaming-aware application function sent by the core network device based on the request information, wherein the service information is at least used to indicate the roaming-aware application function. address.
  • the transceiver module 210 is specifically configured as:
  • the transceiver module 210 is specifically configured to: receive the service information sent by the AMF, where the service information is sent by the SMF to the AMF.
  • the transceiver module 210 is specifically configured to: send a packet data unit PDU session establishment request message carrying the request information to the AMF;
  • the transceiver module 210 is specifically configured to: receive PDU session response information carrying the service information sent by the AMF, where the PDU session response information is associated with accepting the establishment of a PDU session.
  • the request information is carried in a session management SM container.
  • the transceiver module 210 is specifically configured to: receive a NAS message sent by the access network device, where the NAS message carries the service information, where the NAS is carried by the access network device. In the N2 PDU session request sent by the AMF to the access network device.
  • the transceiver module 210 is also configured to:
  • the application function sends a second registration request requesting to register the UE to the roaming-aware application function, and the roaming-aware application function determines based on the registration response of the home-aware application function in response to the second registration request. Whether to register the UE to the roaming awareness application function.
  • the transceiver module 210 is further configured to be one of the following:
  • the first registration response indicating that the UE is allowed to register to the roaming-aware application function is sent;
  • the application function sends a first registration response indicating that the UE is not allowed to register with the roaming-aware application function.
  • the first registration response is sent by the home-aware application function in response to registration information that determines that the UE is registered with the home-aware application function.
  • the second registration request is at least used for the home-aware application function to determine the corresponding relationship between the UE and the roaming-aware application function.
  • the transceiver module 210 is also configured to:
  • Sensing information obtained by the UE performing sensing based on the first sensing request is sent to the roaming sensing application function.
  • the first awareness request is sent by the roaming awareness application function to the UE based on the second awareness request received from the home awareness application function.
  • the second sensing request at least includes: indicating a UE identity of the UE.
  • the sensing information includes at least one of the following:
  • the metadata obtained by the UE performing the sensing is obtained by the UE performing the sensing
  • the sensing result obtained by the UE performing the sensing is obtained by the UE performing the sensing.
  • the request information is used to request a data network name DNN associated with the roaming awareness application function.
  • An embodiment of the present disclosure provides a communication device, including:
  • Memory used to store instructions executable by the processor
  • the processor is configured to implement the information processing method of any embodiment of the present disclosure when running executable instructions.
  • the communication device may include but is not limited to at least one of: a UE and a network device.
  • the network equipment here may include core network or access network equipment, etc.
  • the access network equipment may include base stations; the core network may include AMF and SMF M.
  • the processor may include various types of storage media, which are non-transitory computer storage media that can continue to memorize the information stored thereon after the user equipment is powered off.
  • the processor may be connected to the memory through a bus, etc., and be used to read the executable program stored in the memory, for example, at least one of the methods shown in FIG. 3, FIG. 6, and FIG. 8 to FIG. 16.
  • Embodiments of the present disclosure also provide a computer storage medium.
  • the computer storage medium stores a computer executable program.
  • the executable program is executed by a processor, the information processing method of any embodiment of the present disclosure is implemented. For example, at least one of the methods shown in Figure 3, Figure 6, Figure 8 to Figure 16.
  • Figure 19 is a block diagram of a user equipment 3000 according to an exemplary embodiment.
  • the user device 3000 may be a mobile phone, a computer, a digital broadcast user device, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, or the like.
  • user equipment 3000 may include one or more of the following components: processing component 3002, memory 3004, power supply component 3006, multimedia component 3008, audio component 3010, input/output (I/O) interface 3012, sensor component 3014 , and communication component 3016.
  • Processing component 3002 generally controls the overall operations of user device 3000, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 3002 may include one or more processors 3020 to execute instructions to complete all or part of the steps of the above method.
  • processing component 3002 may include one or more modules that facilitate interaction between processing component 3002 and other components.
  • processing component 3002 may include a multimedia module to facilitate interaction between multimedia component 3008 and processing component 3002.
  • Memory 3004 is configured to store various types of data to support operations at user device 3000. Examples of such data include instructions for any application or method operating on user device 3000, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 3004 may be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory, magnetic or optical disk.
  • Power supply component 3006 provides power to various components of user equipment 3000.
  • Power supply components 3006 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to user device 3000.
  • Multimedia component 3008 includes a screen that provides an output interface between the user device 3000 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide action.
  • multimedia component 3008 includes a front-facing camera and/or a rear-facing camera.
  • the front camera and/or the rear camera may receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 3010 is configured to output and/or input audio signals.
  • audio component 3010 includes a microphone (MIC) configured to receive external audio signals when user device 3000 is in operating modes, such as call mode, recording mode, and voice recognition mode. The received audio signals may be further stored in memory 3004 or sent via communications component 3016 .
  • audio component 3010 also includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 3002 and a peripheral interface module.
  • the peripheral interface module may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • Sensor component 3014 includes one or more sensors that provide various aspects of status assessment for user device 3000 .
  • the sensor component 3014 can detect the open/closed state of the device 3000 and the relative positioning of components, such as the display and keypad of the user device 3000.
  • the sensor component 3014 can also detect the user device 3000 or a component of the user device 3000. position changes, the presence or absence of user contact with user device 3000, user device 3000 orientation or acceleration/deceleration and temperature changes of user device 3000.
  • Sensor assembly 3014 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 3014 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 3014 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • the communication component 3016 is configured to facilitate wired or wireless communication between the user device 3000 and other devices.
  • the user equipment 3000 may access a wireless network based on a communication standard, such as WiFi, 4G or 5G, or a combination thereof.
  • the communication component 3016 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communications component 816 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • user equipment 3000 may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A programmable gate array
  • controller microcontroller, microprocessor or other electronic component implementation is used to perform the above method.
  • a non-transitory computer-readable storage medium including instructions such as a memory 3004 including instructions, which can be executed by the processor 3020 of the user device 3000 to complete the above method is also provided.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
  • an embodiment of the present disclosure shows the structure of a base station.
  • the base station 900 may be provided as a network side device.
  • base station 900 includes a processing component 922, which further includes one or more processors, and memory resources represented by memory 932 for storing instructions, such as application programs, executable by processing component 922.
  • the application program stored in memory 932 may include one or more modules, each corresponding to a set of instructions.
  • the processing component 922 is configured to execute instructions to perform any of the foregoing methods applied to the base station.
  • Base station 900 may also include a power supply component 926 configured to perform power management of base station 900, a wired or wireless network interface 950 configured to connect base station 900 to a network, and an input/output (I/O) interface 958.
  • Base station 900 may operate based on an operating system stored in memory 932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.

Abstract

本公开实施例提供了一种信息处理方法、装置、通信设备及存储介质；漫游公用陆地网络(VPLMN)的核心网设备接收用户设备(UE)发送的请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；基于所述请求信息，向所述UE发送所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。

Description

一种信息处理方法、装置、通信设备及存储介质 技术领域
本公开涉及但不限于通信技术领域，尤其涉及一种信息处理方法、装置、通信设备及存储介质。
背景技术
蜂窝移动通信技术中，移动通信网络可以采用通信感知(通感)一体化方案将通信和感知两个功能融合在一起，使得通信系统同时具有通信和感知两个功能。在无线信道传输感知信息的同时通过主动认知并分析信道的特性，从而去感知周围环境的物理特征。
蜂窝移动通信系统中的集成感知和通信意味着感知能力由用于通信的无线通信系统和基础设施提供，并且感知信息可以来自基于射频和/或非射频的感知器。通感涉及通信辅助感知的场景，例如，5G信系统提供感知服务或感知辅助通信的地方；例如，通信信道和环境关联的感知信息用于改善5G系统本身的通信服务时；例如感知信息可用于辅助无线电资源管理、干扰缓解、波束管理、移动性等。
发明内容
本公开实施例公开一种信息处理方法、装置、通信设备及存储介质。
根据本公开的第一方面，提供一种信息处理方法，其由漫游公用陆地网络(Visited Public Land Mobile Network，VPLMN)的核心网设备执行，包括：
接收用户设备UE发送的请求信息，其中，所述请求信息，用于请求漫游感知应用功能(Visited Sensing Application Function，VSAF)的服务信息；
基于所述请求信息，向所述UE发送所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
在一个实施例中，所述接收用户设备UE发送的请求信息，包括以下至少一项：
所述核心网设备的移动管理网元(Access and Mobility management Function，AMF)接收所述UE发送的请求消息；
所述核心网设备的会话管理功能(Session Management Function，SMF)接收所述AMF发送的所述请求信息；
所述基于所述请求信息，向所述UE发送所述漫游感知应用功能的服务信息，包括以下至少一项：
所述SMF响应于所述请求信息，向所述AMF发送所述服务信息；
所述AMF向所述UE发送所述服务信息。
在一个实施例中，所述AMF接收所述UE发送的请求消息，包括：
所述AMF接收所述UE发送的携带所述请求信息的分组数据单元(Packet Data Unit，PDU)会话建立请求消息；
所述SMF接收所述AMF发送的所述请求信息，包括：
所述SMF接收所述AMF发送的携带有所述请求信息的PDU会话上下文请求；
所述SMF响应于所述请求信息，向所述AMF发送所述服务信息，包括：
所述SMF响应于PDU会话上下文请求，向所述AMF发送携带有所述服务信息的N1N2消息传输；
所述AMF向所述UE发送所述服务信息，包括：
所述AMF向所述UE发送携带有所述服务信息的PDU会话响应信息，其中，所述PDU会话响应信息关联于接受建立PDU会话。
在一个实施例中，所述请求信息，携带于会话管理SM容器内。
在一个实施例中，所述AMF向所述UE发送携带有所述服务信息的PDU会话响应信息，包括：
所述AMF向接入网设备发送携带有非接入层(Non-Access Stratum，NAS)消息的N2 PDU会话请求，其中所述NAS消息携带有所述服务信息，其中，所述NAS消息，由所述接入网设备发送给所述UE。
在一个实施例中，所述方法还包括以下至少一项：
接收所述UE发送注册到所述漫游感知应用功能的第一注册请求；
根据所述第一注册请求，向所述UE的归属感知应用功能(Home Sensing Application Function，HSAF)发送请求将所述UE注册到所述漫游感知应用功能的第二注册请求；
基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能。
在一个实施例中，所述基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能，包括以下之一：
响应于接收到所述归属感知应用功能发送的指示允许所述UE注册到所述漫游感知应用功能的第一注册响应，将所述UE注册到所述漫游感知应用功能；
响应于接收到所述归属感知应用功能发送的指示不允许所述UE注册到所述漫游感知应用功能的第二注册响应，不将所述UE注册到所述漫游感知应用功能。
在一个实施例中，所述方法还包括以下之一：
响应于确定将所述UE注册到所述漫游感知应用功能，向所述UE发送允许注册响应；
响应于确定不将所述UE注册到所述漫游感知应用功能，向所述UE发送不允许注册响应。
在一个实施例中，所述第一注册响应，是所述归属感知应用功能响应于确定具有所述UE注册到所述归属感知应用功能的注册信息发送的。
在一个实施例中，所述第二注册请求，至少用于供所述归属感知应用功能确定所述UE与所述漫游感知应用功能的对应关系。
在一个实施例中，所述方法还包括：
向所述UE发送指示所述UE进行感知的第一感知请求；
接收所述UE基于所述第一感知请求进行所述感知得到的感知信息。
在一个实施例中，所述方法还包括：
接收所述归属感知应用功能的第二感知请求；
所述向所述UE发送指示所述UE进行感知的第一感知请求，包括：
基于所述第二感知请求向所述UE发送所述第一感知请求。
在一个实施例中，所述第二感知请求，至少包括：指示所述UE的UE标识。
在一个实施例中，所述方法还包括：
向所述归属感知应用功能发送所述感知信息。
在一个实施例中，所述感知信息，包括以下至少之一：
所述UE进行所述感知得到的元数据；
所述UE进行所述感知得到的感知结果。
在一个实施例中，所述请求信息，用于请求关联于漫游感知应用功能的数据网络名(Data Network Name，DNN)。
根据本公开的第二方面，提供一种信息处理方法，其由用户设备UE执行，包括：
向漫游公用陆地网络VPLMN的核心网设备发送请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；
接收所述核心网设备基于所述请求信息，发送的所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
在一个实施例中，所述向VPLMN的核心网设备发送请求信息，包括：
向所述核心网设备的移动管理网元AMF发送所述请求消息，所述请求消息，由所述AMF发送给所述核心网设备的会话管理功能SMF；
所述接收所述核心网设备基于所述请求信息，发送的所述漫游感知应用功能的服务信息，包括：
接收所述AMF发送的所述服务信息，其中，所述服务信息，是由所述SMF发送给所述AMF的。
在一个实施例中，所述向所述核心网设备的移动管理网元AMF发送所述请求消息，包括：
向所述AMF发送携带有所述请求信息的分组数据单元PDU会话建立请求消息；
所述接收所述AMF发送的所述服务信息，包括：
接收所述AMF发送的携带有所述服务信息的PDU会话响应信息，其中，所述PDU会话响应信息关联于接受建立PDU会话。
在一个实施例中，所述请求信息，携带于会话管理SM容器内。
在一个实施例中，所述接收所述AMF发送的携带有所述服务信息的PDU会话响应信息，包括：
接收所述接入网设备发送的NAS消息，其中，所述NAS消息携带有所述服务信息，其中，所述NAS携带于所述AMF发送给所述接入网设备的N2 PDU会话请求中。
在一个实施例中，所述方法还包括：
向所述漫游感知应用功能发送所述UE注册到所述漫游感知应用功能的第一注册请求；其中，所述第一注册请求，用于触发所述漫游感知应用功能向所述UE的归属感知应用功能发送请求将所述UE注册到所述漫游感知应用功能的第二注册请求，并由所述漫游感知应用功能基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能。
在一个实施例中，所述方法还包括以下之一：
接收所述漫游感知应用功能发送的允许所述UE注册到所述漫游感知应用功能的允许注册响应，其中，所述允许注册响应，是所述漫游感知应用功能接收到所述归属感知应用功能发送的指示允许所述UE注册到所述漫游感知应用功能的第一注册响应发送的；
接收所述漫游感知应用功能发送的不允许所述UE注册到所述漫游感知应用功能的不允许注册响应，其中，所述不允许注册响应，是所述漫游感知应用功能接收到所述归属感知应用功能发送的指示不允许所述UE注册到所述漫游感知应用功能的第一注册响应发送的。
在一个实施例中，所述第一注册响应，是所述归属感知应用功能响应于确定具有所述UE注册到所述归属感知应用功能的注册信息发送的。
在一个实施例中，所述第二注册请求，至少用于供所述归属感知应用功能确定所述UE与所述漫游感知应用功能的对应关系。
在一个实施例中，所述方法还包括：
接收所述漫游感知应用功能发送的指示所述UE进行感知的第一感知请求；
向所述漫游感知应用功能发送所述UE基于所述第一感知请求进行所述感知得到的感知信息。
在一个实施例中，所述第一感知请求，是所述漫游感知应用功能，基于从所述归属感知应用功能接收的第二感知请求向所述UE的。
在一个实施例中，所述第二感知请求，至少包括：指示所述UE的UE标识。
在一个实施例中，所述感知信息，包括以下至少之一：
所述UE进行所述感知得到的元数据；
所述UE进行所述感知得到的感知结果。
在一个实施例中，所述请求信息，用于请求关联于漫游感知应用功能的数据网络名DNN。
根据本公开的第三方面，提供一种信息处理装置，其中，包括：
收发模块，配置为接收用户设备UE发送的请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；
所述收发模块，还配置为基于所述请求信息，向所述UE发送所述漫游感知应用功能的服务信 息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
在一个实施例中，所述收发模块，具体配置为以下至少一项：
所述核心网设备的移动管理网元AMF接收所述UE发送的请求消息；
所述核心网设备的会话管理功能SMF接收所述AMF发送的所述请求信息；
所述收发模块，具体配置为以下至少一项：
所述SMF响应于所述请求信息，向所述AMF发送所述服务信息；
所述AMF向所述UE发送所述服务信息。
在一个实施例中，所述收发模块，具体配置为：
所述AMF接收所述UE发送的携带所述请求信息的分组数据单元PDU会话建立请求消息；
所述收发模块，具体配置为：
所述SMF接收所述AMF发送的携带有所述请求信息的PDU会话上下文请求；
所述收发模块，具体配置为：
所述SMF响应于PDU会话上下文请求，向所述AMF发送携带有所述服务信息的N1N2消息传输；
所述收发模块，具体配置为：
所述AMF向所述UE发送携带有所述服务信息的PDU会话响应信息，其中，所述PDU会话响应信息关联于接受建立PDU会话。
在一个实施例中，所述请求信息，携带于会话管理SM容器内。
在一个实施例中，所述收发模块，具体配置为：
所述AMF向接入网设备发送携带有非接入层NAS消息的N2 PDU会话请求，其中所述NAS消息携带有所述服务信息，其中，所述NAS消息，由所述接入网设备发送给所述UE。
在一个实施例中，所述收发模块，还配置为以下至少一项：
接收所述UE发送注册到所述漫游感知应用功能的第一注册请求；
根据所述第一注册请求，向所述UE的归属感知应用功能发送请求将所述UE注册到所述漫游感知应用功能的第二注册请求；
所述装置还包括：处理模块，配置为基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能。
在一个实施例中，所述处理模块，具体配置为以下之一：
响应于接收到所述归属感知应用功能发送的指示允许所述UE注册到所述漫游感知应用功能的第一注册响应，将所述UE注册到所述漫游感知应用功能；
响应于接收到所述归属感知应用功能发送的指示不允许所述UE注册到所述漫游感知应用功能的第二注册响应，不将所述UE注册到所述漫游感知应用功能。
在一个实施例中，所述收发模块，还配置为以下之一：
响应于确定将所述UE注册到所述漫游感知应用功能，向所述UE发送允许注册响应；
响应于确定不将所述UE注册到所述漫游感知应用功能，向所述UE发送不允许注册响应。
在一个实施例中，所述第一注册响应，是所述归属感知应用功能响应于确定具有所述UE注册到所述归属感知应用功能的注册信息发送的。
在一个实施例中，所述第二注册请求，至少用于供所述归属感知应用功能确定所述UE与所述漫游感知应用功能的对应关系。
在一个实施例中，所述收发模块，还配置为：
向所述UE发送指示所述UE进行感知的第一感知请求；
接收所述UE基于所述第一感知请求进行所述感知得到的感知信息。
在一个实施例中，所述收发模块，还配置为：
接收所述归属感知应用功能的第二感知请求；
所述收发模块，具体配置为：
基于所述第二感知请求向所述UE发送所述第一感知请求。
在一个实施例中，所述第二感知请求，至少包括：指示所述UE的UE标识。
在一个实施例中，所述收发模块，还配置为：
向所述归属感知应用功能发送所述感知信息。
在一个实施例中，所述感知信息，包括以下至少之一：
所述UE进行所述感知得到的元数据；
所述UE进行所述感知得到的感知结果。
在一个实施例中，所述请求信息，用于请求关联于漫游感知应用功能的数据网络名DNN。
根据本公开的第四方面，提供一种信息处理装置，其中，包括：
收发模块，配置为向漫游公用陆地网络VPLMN的核心网设备发送请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；
所述收发模块，还配置为接收所述核心网设备基于所述请求信息，发送的所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
在一个实施例中，所述收发模块，具体配置为：
向所述核心网设备的移动管理网元AMF发送所述请求消息，所述请求消息，由所述AMF发送给所述核心网设备的会话管理功能SMF；
所述收发模块，具体配置为：接收所述AMF发送的所述服务信息，其中，所述服务信息，是由所述SMF发送给所述AMF的。
在一个实施例中，所述收发模块，具体配置为：向所述AMF发送携带有所述请求信息的分组数据单元PDU会话建立请求消息；
所述收发模块，具体配置为：接收所述AMF发送的携带有所述服务信息的PDU会话响应信息，其中，所述PDU会话响应信息关联于接受建立PDU会话。
在一个实施例中，所述请求信息，携带于会话管理SM容器内。
在一个实施例中，，所述收发模块，具体配置为：接收所述接入网设备发送的NAS消息，其中，所述NAS消息携带有所述服务信息，其中，所述NAS携带于所述AMF发送给所述接入网设备的N2 PDU会话请求中。
在一个实施例中，所述收发模块，还配置为：
向所述漫游感知应用功能发送所述UE注册到所述漫游感知应用功能的第一注册请求；其中，所述第一注册请求，用于触发所述漫游感知应用功能向所述UE的归属感知应用功能发送请求将所述UE注册到所述漫游感知应用功能的第二注册请求，并由所述漫游感知应用功能基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能。
在一个实施例中，所述收发模块，还配置为以下之一：
接收所述漫游感知应用功能发送的允许所述UE注册到所述漫游感知应用功能的允许注册响应，其中，所述允许注册响应，是所述漫游感知应用功能接收到所述归属感知应用功能发送的指示允许所述UE注册到所述漫游感知应用功能的第一注册响应发送的；
接收所述漫游感知应用功能发送的不允许所述UE注册到所述漫游感知应用功能的不允许注册响应，其中，所述不允许注册响应，是所述漫游感知应用功能接收到所述归属感知应用功能发送的指示不允许所述UE注册到所述漫游感知应用功能的第一注册响应发送的。
在一个实施例中，所述第一注册响应，是所述归属感知应用功能响应于确定具有所述UE注册到所述归属感知应用功能的注册信息发送的。
在一个实施例中，所述第二注册请求，至少用于供所述归属感知应用功能确定所述UE与所述漫游感知应用功能的对应关系。
在一个实施例中，所述收发模块，还配置为：
接收所述漫游感知应用功能发送的指示所述UE进行感知的第一感知请求；
向所述漫游感知应用功能发送所述UE基于所述第一感知请求进行所述感知得到的感知信息。
在一个实施例中，所述第一感知请求，是所述漫游感知应用功能，基于从所述归属感知应用功能接收的第二感知请求向所述UE的。
在一个实施例中，所述第二感知请求，至少包括：指示所述UE的UE标识。
在一个实施例中，所述感知信息，包括以下至少之一：
所述UE进行所述感知得到的元数据；
所述UE进行所述感知得到的感知结果。
在一个实施例中，所述请求信息，用于请求关联于漫游感知应用功能的数据网络名DNN。
根据本公开的第五方面，提供一种通信设备，其中，所述通信设备，包括：
处理器；
用于存储所述处理器可执行指令的存储器；
其中，所述处理器被配置为：用于运行所述可执行指令时，实现第一方面或第二方面所述的信 息处理方法。
根据本公开的第六方面，提供一种计算机存储介质，其中，所述计算机存储介质存储有计算机可执行程序，所述可执行程序被处理器执行时实现第一方面或第二方面所述的信息处理方法。
本公开实施例提供的技术方案可以包括以下有益效果：
在本公开实施例中，VPLMN的核心网设备接收UE发送的请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；基于所述请求信息，向所述UE发送所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
如此，通过UE向VPLMN的核心网发送请求信息，VPLMN的核心网响应于请求信息向UE发送漫游感知应用功能的服务信息，实现了UE获取漫游感知应用功能的服务信息，为UE在漫游过程中进行感知业务提供了基础。
应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开实施例。
附图说明
图1是一种无线通信系统的结构示意图。
图2是根据一示例性实施例示出的一种UE漫游示意图。
图3是根据一示例性实施例示出的一种信息处理方法的流程图。
图4是根据一示例性实施例示出的一种非漫游场景架构框图。
图5是根据一示例性实施例示出的一种漫游场景架构框图。
图6是根据一示例性实施例示出的一种信息处理方法的流程图。
图7是根据一示例性实施例示出的SUPI结构示意图。
图8是根据一示例性实施例示出的一种信息处理方法的流程图。
图9是根据一示例性实施例示出的一种信息处理方法的流程图。
图10是根据一示例性实施例示出的一种信息处理方法的流程图。
图11是根据一示例性实施例示出的一种信息处理方法的流程图。
图12是根据一示例性实施例示出的一种信息处理方法的流程图。
图13是根据一示例性实施例示出的一种信息处理方法的流程图。
图14是根据一示例性实施例示出的一种信息处理方法的流程图。
图15是根据一示例性实施例示出的一种信息处理方法的流程图。
图16是根据一示例性实施例示出的一种信息处理方法的流程图。
图17是根据一示例性实施例示出的一种信息处理装置的框图。
图18是根据一示例性实施例示出的一种信息处理装置的框图。
图19是根据一示例性实施例示出的一种UE的框图。
图20是根据一示例性实施例示出的一种基站的框图。
具体实施方式
这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开实施例的一些方面相一致的装置和方法的例子。
在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。
应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。
请参考图1，其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示，无线通信系统是基于蜂窝移动通信技术的通信系统，该无线通信系统可以包括：若干个用户设备110以及若干个基站120。
其中，用户设备110可以是指向用户提供语音和/或数据连通性的设备。用户设备110可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，用户设备110可以是物联网用户设备，如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网用户设备的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程用户设备(remote terminal)、接入用户设备(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户设备(user equipment)。或者，用户设备110也可以是无人飞行器的设备。或者，用户设备110也可以是车载设备，比如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线用户设备。或者，用户设备110也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。
基站120可以是无线通信系统中的网络侧设备。其中，该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication，4G)系统，又称长期演进(Long Term Evolution，LTE)系统；或者，该无线通信系统也可以是5G系统，又称新空口系统或5G NR系统。或者，该无线通信系统也可以是5G系统的再下一代系统。其中，5G系统中的接入网可以称为新一代无线接入网(New Generation-Radio Access Network，NG-RAN)。
其中，基站120可以是4G系统中采用的演进型基站(eNB)。或者，基站120也可以是5G系统中采用集中分布式架构的基站(gNB)。当基站120采用集中分布式架构时，通常包括集中单元(central unit，CU)和至少两个分布单元(distributed unit，DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)层、无线链路层控制协议(Radio Link Control，RLC)层、媒体接入控制(Medium Access Control，MAC)层的协议栈；分布单元中设置有物理(Physical，PHY)层协议栈，本公开实施例对基站120的具体实现方式不加以限定。
基站120和用户设备110之间可以通过无线空口建立无线连接。在不同的实施方式中，该无线空口是基于第四代移动通信网络技术(4G)标准的无线空口；或者，该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口，比如该无线空口是新空口；或者，该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。
在一些实施例中，用户设备110之间还可以建立E2E(End to End，端到端)连接。比如车联网通信(vehicle to everything，V2X)中的车对车(vehicle to vehicle，V2V)通信、车对路边设备(vehicle to Infrastructure，V2I)通信和车对人(vehicle to pedestrian，V2 P)通信等场景。
这里，上述用户设备可认为是下面实施例的终端设备。
在一些实施例中，上述无线通信系统还可以包含网络管理设备130。
若干个基站120分别与网络管理设备130相连。其中，网络管理设备130可以是无线通信系统中的核心网设备，比如，该网络管理设备130可以是演进的数据分组核心网(Evolved Packet Core，EPC)中的移动性管理实体(Mobility Management Entity，MME)。或者，该网络管理设备也可以是其它的核心网设备，比如服务网关(Serving GateWay，SGW)、公用数据网网关(Public Data Network GateWay，PGW)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)或者归属签约用户服务器(Home Subscriber Server，HSS)等。对于网络管理设备130的实现形态，本公开实施例不做限定。
为了便于本领域内技术人员理解，本公开实施例列举了多个实施方式以对本公开实施例的技术方案进行清晰地说明。当然，本领域内技术人员可以理解，本公开实施例提供的多个实施例，可以被单独执行，也可以与本公开实施例中其他实施例的方法结合后一起被执行，还可以单独或结合后与其他相关技术中的一些方法一起被执行；本公开实施例并不对此作出限定。
移动运营商可以向客户提供基于5G系统(5GS)的通信和感知一体化应用方面发挥重要作用，包括对基于5G的感知业务进行管控。例如：是对于基础设施辅助的环境感知、基于基础设施的遥控驾驶、高清地图采集与分享、遥控驾驶支持。
5GS可以提供通信辅助感知服务的示例可以包括：
1.环境实时监控：利用无线信号重构环境地图，进一步提高定位精度，赋能环境相关应用，例如实现一系列实时监控相关应用，包括用于辅助驾驶的动态3D地图、行人流量统计、入侵检测、流量检测等。
2.自动驾驶汽车/无人机：自动驾驶汽车/无人机应用有一些共同的功能要求。例如， 自动驾驶汽车/无人机应支持检测和避免(DAA)以避开障碍物。同时，自动驾驶汽车/无人机应具备监控路径信息的能力，如选择路线，遵守交通规则。
3.空气污染监测：接收到的无线信号质量随着空气湿度、空气颗粒物(PM)浓度、载波频率等的变化呈现出不同的衰减特性，可用于天气或空气质量检测。
4.室内保健和入侵检测。可实现呼吸频率估计、呼吸深度估计、呼吸暂停检测、老年人生命体征监测和室内入侵检测。
无线通信信道感知和环境感知可以进一步提高通信系统的性能。感知辅助通信场景的示例可以包括：
5.感知UE的位置和信道环境，缩小波束扫描范围，缩短波束训练时间。
6.感知UE的位置、速度、运动轨迹和信道环境进行波束预测，减少波束测量的开销和波束跟踪的延迟。
7.感知UE的属性和信道环境，以提高信道估计的性能。
在核心网测，感知服务由感知应用功能(Sensing Application Function，SAF)提供。感知服务功能可以部署在感知服务器上。并且不同的感知服务功能可以部署在相同或不同的感知服务器上。UE在进行移动以及进行不同类型感知处理时，要求接入的感知服务功能不同。
如图2所示，UE在移过程中，会存在从归属公用陆地网络(Home Public Land Mobile Network，HPLMN)的信号覆盖范围漫游到漫游公用陆地移动网(Visited Public Land Mobile Network，VPLMN)的信号覆盖范围的情况。UE漫游到VPLMN信号覆盖范围内时，如何进行感知业务，是亟待解决的问题。
如图3所示，本公开实施例提供一种信息处理方法，由VPLMN的核心网执行，包括：
步骤301：接收用户设备UE发送的请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；
步骤302：基于所述请求信息，向所述UE发送所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
漫游感知应用功能可以用于在UE漫游到VPLMN的过程中向UE提供感知服务。这里，感知服务包括但不限于基于通信信号的感知服务。如基于通信信号的环境感知等。
在一个可能的实现方式中，服务信息包括漫游感知应用功能的位置信息，如IP地址等。漫游感知应用功能可以部署于感知应用服务器内。UE可以基于服务信息等访问漫游感知应用功能、和/或注册到漫游感知应用功能。服务信息还包括漫游感知应用功能的访问信息。访问信息可以包括UE在通过漫游感知应用功能进行感知所需的信息。访问信息可以包括但不限于：漫游感知应用功能的访问鉴权信息、漫游感知应用功能类型信息等。
如图4所示，在非漫游情况下，UE在HPLMN内，通过归属感知应用功能进行感知业务。如图5所示，在漫游情况下，UE离开HPLMN的信号覆盖范围，需要通过VPLMN的漫游感知应用功能进行感知业务。
UE通过VPLMN的漫游感知应用功能进行感知业务，需要获取漫游感知应用功能的服务信息，如位置信息等。
UE可以向VPLMN的核心网发生请求信息，请求漫游感知应用功能的服务信息。请求信息可以是一个指示符，向核心网请求漫游感知应用功能的服务信息。请求信息也可以包含请求漫游感知应用功能的关联信息，对请求的漫游感知应用功能进行限定。例如，请求信息可以包括漫游感知应用功能的类型信息等，用于指示请求的漫游感知应用功能的类型。
在一个实施例中，所述请求信息，用于请求关联于漫游感知应用功能的数据网络名DNN(Data Network Name)。
漫游感知应用功能可以具有特定的DNN，UE可以向VPLMN的核心网发送关联于漫游感知应用功能的DNN，以向VPLMN的核心网请求漫游感知应用功能的服务信息。
在一个可能的实现方式中，求信息也可以由UE的能力信息进行隐含指示，UE可以向VPLMN的核心网上报自身的感知能力，当VPLMN的核心网确定UE具有感知能力时，可以向UE发送漫游感知应用功能的服务信息。
在一个可能的实现方式中，请求信息可以携带在上行NAS消息中，由接入网设备转发给核心网设备。这里，接入网设备可以包括：基站。
在一个可能的实现方式中，请求信息可以是针对特定感知应用功能的，例如，请求信息可以包括请求的感知应用功能的类型指示信息。请求信息也可以是针对全部感知应用功能的，请求信息用于请求所有的UE可用的感知应用功能。
VPLMN的核心网获取请求信息后，可以向UE发送漫游感知应用功能的服务信息。
在一个可能的实现方式中，漫游感知应用功能的服务信息可以是基于请求信息确定的。VPLMN的核心网可以根据请求信息的指示，向UE发送指定类型的感知应用功能的服务信息。VPLMN的核心网可以根据请求信息的指示，向UE发送当前UE能够使用的感知应用功能的服务信息。
漫游感知应用功能的服务信息可以携带在下行NAS消息中，由接入网设备转发给UE。发送给UE的漫游感知应用功能的服务信息可以是一个或多个漫游感知应用功能的服务信息。
在一个可能的实现方式中，所述服务信息可以预先存储于VPLMN的核心网内。
漫游感知应用功能的服务信息可以预先存储在核心网中，例如，漫游感知应用功能的服务信息可以预先存储在AMF、SMF等网元内。VPLMN的核心网内可以获取存储的漫游感知应用功能的服务信息、和/或从核心网的其他网元获取漫游感知应用功能的服务信息，并发送给UE。例如，VPLMN的核心网内可以从SMF获取漫游感知应用功能的服务信息。
如此，通过UE向VPLMN的核心网发送请求信息，VPLMN的核心网响应于请求信息向UE发送漫游感知应用功能的服务信息，实现了UE获取漫游感知应用功能的服务信息，为UE在漫游过程中进行感知业务提供了基础。
在一个实施例中，所述接收用户设备UE发送的请求信息，包括以下至少一项：
所述核心网设备的移动管理网元AMF接收所述UE发送的请求消息；
所述核心网设备的会话管理功能SMF接收所述AMF发送的所述请求信息；
所述基于所述请求信息，向所述UE发送所述漫游感知应用功能的服务信息，包括以下至少一项：
所述SMF响应于所述请求信息，向所述AMF发送所述服务信息；
所述AMF向所述UE发送所述服务信息。
这里，AMF、SMF、PCF、UPF等网元，如未特别说明，均指VPLMN的核心网网元。
UE可以向核心网的AMF发送请求消息，并由AMF向SMF转发请求消息。
AMF发送给UE的漫游感知应用功能的服务信息可以是从SMF接收的。AMF可以将请求信息发送给SMF，由SMF将漫游感知应用功能的服务信息发送给AMF。
在一个可能的实现方式中，SMF可以基于请求信息的指示，向AMF发送请求信息所请求的漫游感知应用功能的服务信息。
在一个可能的实现方式中，所述服务信息预先存储于所述SMF内；
或者，
所述服务信息是所述SMF从策略控制功能(PCF，Policy Control Function)获取的。
服务信息可以预先存储于SMF中。服务信息也可以预先存储于PCF中。SMF可以从PCF接收漫游感知应用功能的服务信息。
在一个实施例中，SMF可以向PCF发送请求信息，接收PCF基于请求信息向SMF发送的漫游感知应用功能的服务信息。
在一个实施例中，所述AMF接收所述UE发送的请求消息，包括：
所述AMF接收所述UE发送的携带所述请求信息的分组数据单元(PDU，packet data unit)会话建立请求消息；
所述SMF接收所述AMF发送的所述请求信息，包括：
所述SMF接收所述AMF发送的携带有所述请求信息的PDU会话上下文请求；
所述SMF响应于所述请求信息，向所述AMF发送所述服务信息，包括：
所述SMF响应于PDU会话上下文请求，向所述AMF发送携带有所述服务信息的N1N2消息传输；
所述AMF向所述UE发送所述服务信息，包括：
所述AMF向所述UE发送携带有所述服务信息的PDU会话响应信息，其中，所述PDU会话响应信息关联于接受建立PDU会话。
在VPLMN信号覆盖范围内，UE可以在本地分流(Local-Breakout)建立PDU会话的过程中向VPLMN的核心网请求漫游感知应用功能的服务信息。
建立PDU会话的过程中，UE可以向AMF发送PDU会话建立请求消息(PDU Session Establishment Request)。UE可以在PDU会话建立请求消息中携带请求消息。
在一个可能的实现方式中，PDU会话建立请求消息携带的请求信息，可以包括：UE请求的关 联于漫游感知应用功能的DNN。
在一个实施例中，所述请求信息，携带于会话管理(SM，Session Management)容器内。
UE可以在PDU会话建立请求的SM容器内设置请求信息。这里，SM容器可以是N1SM容器。
AMF接收到PDU会话建立请求消息后，AMF可以向SMF发送PDU会话上下文请求(Nsmf_PDUSession_CreateSMContext)，PDU会话上下文请求中可以携带有请求信息。
在一个可能的实现方式中，PDU会话上下文请求携带的请求信息，可以包括：UE请求的关联于漫游感知应用功能的DNN。
在一个可能的实现方式中，PDU会话上下文请求携带的请求信息，可以包括以下至少之一：用于请求漫游感知应用功能的服务信息的指示符；UE的感知能力信息。
SMF接收到PDU会话建立请求消息(PDU Session Establishment Request)后，可以向AMF发送PDU会话建立响应消息(PDU Session Establishment Response)进行响应。
在一个可能的实现方式中，SMF可以向PCF发送SM策略关联建立请求(SM Policy Association Establishment request)。其中，SM策略关联建立请求中可以携带有请求信息，向PCF请求漫游感知应用功能的服务信息。
PCF在发送给SMF的响应于SM策略关联建立请求的响应信息中，可以携带漫游感知应用功能的服务信息。
在一个可能的实现方式中，SMF可以向用户面功能(UPF，User Plane Function)发送N4会话建立请求，为UE建立新的PDU会话；
在一个可能的实现方式中，N4会话建立请求中携带有UE请求的关联于漫游感知应用功能的DNN。
SMF确定N4会话建立后，可以向AMF发送N1N2消息传输(如：Namf_Communication_N1N2Message Transfer)。并在N1N2消息传输中携带获取的漫游感知应用功能的服务信息。
在一个可能的实现方式中，在N1N2消息传输中携带的漫游感知应用功能的服务信息，可以是预先存储在SMF中的，和/或SMF从PCF接收的。
AMF可以将漫游感知应用功能的服务信息携带于关联于接受建立PDU会话的PDU会话响应信息中经由接入网设备发送给UE。进而UE可以获取漫游感知应用功能的服务信息
在一个实施例中，所述AMF向所述UE发送携带有所述服务信息的PDU会话响应信息，包括：
所述AMF向接入网设备发送携带有非接入层NAS消息的N2 PDU会话请求，其中所述NAS消息携带有所述服务信息，其中，所述NAS消息，由所述接入网设备发送给所述UE。
AMF接收到N1N2消息传输中的漫游感知应用功能的服务信息后，可以将漫游感知应用功能的服务信息携带在N2 PDU会话请求的NAS消息中发送给接入网设备，并由接入网设备将该NAS消息发送给UE，进而UE可以获取漫游感知应用功能的服务信息。
如图6所示，本公开实施例提供一种信息处理方法，由VPLMN的核心网执行，包括：
步骤601：接收所述UE发送注册到所述漫游感知应用功能的第一注册请求；
步骤602：根据所述第一注册请求，向所述UE的归属感知应用功能发送请求将所述UE注册到所述漫游感知应用功能的第二注册请求；
步骤603：基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能。
步骤601-603可以单独实施，也可以结合步骤301和/或步骤302一起实施。
UE在获取漫游感知应用功能的服务信息后，可以注册到漫游感知应用功能。这里，服务信息可以包括漫游感知应用功能的IP地址等。
UE可以向漫游感知应用功能发送第一注册请求，请求将UE注册到漫游感知应用功能。
在一个可能的实现方式中，第一注册请求可以携带有UE的UE标识。UE标识可以包括以下至少之一：用户永久标识(Subscription Permanent Identifier，SUPI)等。
漫游感知应用功能可以根据第一注册请求中的UE的UE标识，确定进行注册的UE。
在一个可能的实施方式中，可以由漫游感知应用功能向归属感知应用功能发送第二注册请求。
如图7所示，在一个可能的实施方式中，SUPI的结构中包含有MCC、MNC和MSIN。其中，MCC表示移动国家码。MNC表示移动网络码。MSIN表示PLMN内UE的移动用户标识号。
在一个可能的实施方式中，漫游感知应用功能可以根据MCC和MNC，在UE的HPLMN中发现归属感知应用功能，并向归属感知应用功能发送第二注册请求。
在一个可能的实现方式中，第二注册请求可以携带有UE的UE标识。UE标识可以包括以下至少之一：SUPI等。
第二注册请求可以用于漫游感知应用功能向归属感知应用功能请求将UE注册到漫游感知应用功能。第二注册请求还可以用于但不限于漫游感知应用功能向归属感知应用功能请求：UE进行感知的权限、UE允许进行感知的类型、UE允许进行感知的时间、UE允许进行感知的地理范围等。
归属感知应用功能可以基于UE
在一个可能的实现方式中，第二注册请求可以携带有UE的UE标识。归属感知应用功能可以根据第二注册请求中的UE的UE标识，确定请求注册到漫游感知应用功能的UE。
归属感知应用功能可以根据UE的业务权限，确定是否允许UE注册到漫游感知应用功能。注册响应至少用于向漫游感知应用功能指示是否允许UE注册到漫游感知应用功能。漫游感知应用功能可以基于注册响应，确定是否允许UE注册。
注册响应还可以用于但不限于向漫游感知应用功能指示：UE进行感知的权限、UE允许进行感知的类型、UE允许进行感知的时间、UE允许进行感知的地理范围等。漫游感知应用功能可以基于注册响应配置UE的感知业务。
在一个实施例中，所述基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能，包括以下之一：
响应于接收到所述归属感知应用功能发送的指示允许所述UE注册到所述漫游感知应用功能的 第一注册响应，将所述UE注册到所述漫游感知应用功能；
响应于接收到所述归属感知应用功能发送的指示不允许所述UE注册到所述漫游感知应用功能的第二注册响应，不将所述UE注册到所述漫游感知应用功能。
注册响应可以包括：允许UE注册到漫游感知应用功能的第一注册响应，或不允许UE注册到漫游感知应用功能的第二注册响应。
当漫游感知应用功能接收到第一注册响应，则将UE注册到漫游感知应用功能。当漫游感知应用功能接收到第二注册响应，则不允许UE注册到漫游感知应用功能。
在一个实施例中，所述第一注册响应，是所述归属感知应用功能响应于确定具有所述UE注册到所述归属感知应用功能的注册信息发送的。
在一个可能的实现方式中，归属感知应用功能记录有UE与归属感知应用功能的注册关系。响应于归属感知应用功能中注册关系指示UE注册到归属感知应用功能，归属感知应用功能向漫游归属感知应用功能方式指示允许UE注册的注册响应。
在一个实施例中，所述方法还包括以下之一：
响应于确定将所述UE注册到所述漫游感知应用功能，向所述UE发送允许注册响应；
响应于确定不将所述UE注册到所述漫游感知应用功能，向所述UE发送不允许注册响应。
当漫游感知应用功能确定将所述UE注册到所述漫游感知应用功能，向所述UE发送允许注册响应。UE可以通过该漫游感知应用功能进行感知业务。
当漫游感知应用功能不允许将所述UE注册到所述漫游感知应用功能，向所述UE发送不允许注册响应。
在一个实施例中，所述第二注册请求，至少用于供所述归属感知应用功能确定所述UE与所述漫游感知应用功能的对应关系。
漫游感知应用功能发送的第二注册请求携带有UE的UE标识，因此，归属感知应用功能可以确定UE与该漫游感知应用功能具有对应关系。即，如果归属感知应用功能，确定UE可以注册到该漫游感知应用功能，那么，后续感知业务处理过程中，归属感知应用功能可以通过该漫游感知应用功能进行感知业务的配置。
如图8所示，本公开实施例提供一种信息处理方法，由VPLMN的核心网执行，包括：
步骤801：向所述UE发送指示所述UE进行感知的第一感知请求；
步骤802：接收所述UE基于所述第一感知请求进行所述感知得到的感知信息。
步骤801和步骤802可以单独实施，也可以结合步骤301、步骤302、步骤601、步骤602、步骤603一起实施。
漫游感知应用功能可以发送第一感知请求给UE，进行感知业务。
在一个可能的实现方式中，第一感知请求可以携带有进行感知业务的感知配置参数。例如，感知配置参数可以包括以下至少之一：感知类型、感知对象、感知地点、感知时间。
UE基于第一感知请求，进行感知业务，并将进行感知业务确定的感知信息发送给归属感知应用 功能。
如图9所示，本公开实施例提供一种信息处理方法，由VPLMN的核心网执行，包括：
步骤901：接收所述归属感知应用功能的第二感知请求；
所述向所述UE发送指示所述UE进行感知的第一感知请求，包括：基于所述第二感知请求向所述UE发送所述第一感知请求。
步骤901可以单独实施，也可以结合步骤301、步骤302、步骤601、步骤602、步骤603、步骤801和/或步骤802一起实施。
感知业务可以是由归属感知应用功能发起的。归属感知应用功能可以向漫游感知应用功能发送第二感知请求，触发漫游感知应用功能发送第一感知请求给UE，进行感知业务。
在一个实施例中，所述第二感知请求，至少包括：指示所述UE的UE标识。
第二感知请求可以携带有UE的UE标识，如SUPI等。漫游感知应用功能可以基于UE标识确定第二感知请求请求的感知业务对应的UE。
在一个可能的实现方式中，第二感知请求可以携带有进行感知业务的感知配置参数。例如，感知配置参数可以包括以下至少之一：感知类型、感知对象、感知地点、感知时间。
在一个实施例中，所述方法还包括：向所述归属感知应用功能发送所述感知信息。
在一个可能的方式中，响应于所述第一感知请求是基于归属感知应用功能的第二感知请求发送的，漫游感知应用功能将接收的感知信息发送给归属感知应用功能。
在一个可能的方式中，漫游感知应用功能和归属感知应用功能可以基于预定连接进行数据传输。
基于预定连接进行的数据传输可以包括但不限于以下至少之一：感知信息的传输、第二感知请求的传输、第二注册请求的传输。
在一个实施例中，所述感知信息，包括以下至少之一：
所述UE进行所述感知得到的元数据；
所述UE进行所述感知得到的感知结果。
这里，元数据可以是UE对感知信号的感知原始数据，例如：感知的感知信号的信号强度的信号质量参数。这里，UE感知的感知信号可以包括至少以下之一：感知对象主动发送的感知信号、从感知对象反射的感知信号灯。元数据可以用于确定感知结果。感知结果可以是进行对元数据进行处理、计算等得到的感知对象的类型、位置、运动状态等。
如图10所示，本公开实施例提供一种信息处理方法，由UE执行，包括：
步骤1001：向漫游公用陆地网络VPLMN的核心网设备发送请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；
步骤1002：接收所述核心网设备基于所述请求信息，发送的所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
漫游感知应用功能可以用于在UE漫游到VPLMN的过程中向UE提供感知服务。这里，感知服务包括但不限于基于通信信号的感知服务。如基于通信信号的环境感知等。
在一个可能的实现方式中，服务信息包括漫游感知应用功能的位置信息，如IP地址等。漫游感知应用功能可以部署于感知应用服务器内。UE可以基于服务信息等访问漫游感知应用功能、和/或注册到漫游感知应用功能。服务信息还包括漫游感知应用功能的访问信息。访问信息可以包括UE在通过漫游感知应用功能进行感知所需的信息。访问信息可以包括但不限于：漫游感知应用功能的访问鉴权信息、漫游感知应用功能类型信息等。
如图4所示，在非漫游情况下，UE在HPLMN内，通过归属感知应用功能进行感知业务。如图5所示，在漫游情况下，UE离开HPLMN的信号覆盖范围，需要通过VPLMN的漫游感知应用功能进行感知业务。
UE通过VPLMN的漫游感知应用功能进行感知业务，需要获取漫游感知应用功能的服务信息，如位置信息等。
UE可以向VPLMN的核心网发生请求信息，请求漫游感知应用功能的服务信息。请求信息可以是一个指示符，向核心网请求漫游感知应用功能的服务信息。请求信息也可以包含请求漫游感知应用功能的关联信息，对请求的漫游感知应用功能进行限定。例如，请求信息可以包括漫游感知应用功能的类型信息等，用于指示请求的漫游感知应用功能的类型。
在一个实施例中，所述请求信息，用于请求关联于漫游感知应用功能的数据网络名DNN。
漫游感知应用功能可以具有特定的DNN，UE可以向VPLMN的核心网发送关联于漫游感知应用功能的DNN，以向VPLMN的核心网请求漫游感知应用功能的服务信息。
在一个可能的实现方式中，求信息也可以由UE的能力信息进行隐含指示，UE可以向VPLMN的核心网上报自身的感知能力，当VPLMN的核心网确定UE具有感知能力时，可以向UE发送漫游感知应用功能的服务信息。
在一个可能的实现方式中，请求信息可以携带在上行NAS消息中，由接入网设备转发给核心网设备。这里，接入网设备可以包括：基站。
在一个可能的实现方式中，请求信息可以是针对特定感知应用功能的，例如，请求信息可以包括请求的感知应用功能的类型指示信息。请求信息也可以是针对全部感知应用功能的，请求信息用于请求所有的UE可用的感知应用功能。
VPLMN的核心网获取请求信息后，可以向UE发送漫游感知应用功能的服务信息。
在一个可能的实现方式中，漫游感知应用功能的服务信息可以是基于请求信息确定的。VPLMN的核心网可以根据请求信息的指示，向UE发送指定类型的感知应用功能的服务信息。VPLMN的核心网可以根据请求信息的指示，向UE发送当前UE能够使用的感知应用功能的服务信息。
漫游感知应用功能的服务信息可以携带在下行NAS消息中，由接入网设备转发给UE。发送给UE的漫游感知应用功能的服务信息可以是一个或多个漫游感知应用功能的服务信息。
在一个可能的实现方式中，所述服务信息可以预先存储于VPLMN的核心网内。
漫游感知应用功能的服务信息可以预先存储在核心网中，例如，漫游感知应用功能的服务信息可以预先存储在AMF、SMF等网元内。VPLMN的核心网内可以获取存储的漫游感知应用功能的服 务信息、和/或从核心网的其他网元获取漫游感知应用功能的服务信息，并发送给UE。例如，VPLMN的核心网内可以从SMF获取漫游感知应用功能的服务信息。
如此，通过UE向VPLMN的核心网发送请求信息，VPLMN的核心网响应于请求信息向UE发送漫游感知应用功能的服务信息，实现了UE获取漫游感知应用功能的服务信息，为UE在漫游过程中进行感知业务提供了基础。
在一个实施例中，所述向VPLMN的核心网设备发送请求信息，包括：
向所述核心网设备的移动管理网元AMF发送所述请求消息，所述请求消息，由所述AMF发送给所述核心网设备的会话管理功能SMF；
所述接收所述核心网设备基于所述请求信息，发送的所述漫游感知应用功能的服务信息，包括：
接收所述AMF发送的所述服务信息，其中，所述服务信息，是由所述SMF发送给所述AMF的。
UE可以向核心网的AMF发送请求消息，并由AMF向SMF转发请求消息。
AMF发送给UE的漫游感知应用功能的服务信息可以是从SMF接收的。AMF可以将请求信息发送给SMF，由SMF将漫游感知应用功能的服务信息发送给AMF。
在一个可能的实现方式中，SMF可以基于请求信息的指示，向AMF发送请求信息所请求的漫游感知应用功能的服务信息。
在一个可能的实现方式中，所述服务信息预先存储于所述SMF内；
或者，
所述服务信息是所述SMF从策略控制功能(PCF，Policy Control Function)获取的。
服务信息可以预先存储于SMF中。服务信息也可以预先存储于PCF中。SMF可以从PCF接收漫游感知应用功能的服务信息。
在一个实施例中，SMF可以向PCF发送请求信息，接收PCF基于请求信息向SMF发送的漫游感知应用功能的服务信息。
在一个实施例中，所述向所述核心网设备的移动管理网元AMF发送所述请求消息，包括：
向所述AMF发送携带有所述请求信息的分组数据单元PDU会话建立请求消息；
所述接收所述AMF发送的所述服务信息，包括：
接收所述AMF发送的携带有所述服务信息的PDU会话响应信息，其中，所述PDU会话响应信息关联于接受建立PDU会话。
在VPLMN信号覆盖范围内，UE可以在本地分流(Local-Breakout)建立PDU会话的过程中向VPLMN的核心网请求漫游感知应用功能的服务信息。
建立PDU会话的过程中，UE可以向AMF发送PDU会话建立请求消息(PDU Session Establishment Request)。UE可以在PDU会话建立请求消息中携带请求消息。
在一个可能的实现方式中，PDU会话建立请求消息携带的请求信息，可以包括：UE请求的关联于漫游感知应用功能的DNN。
在一个实施例中，所述请求信息，携带于会话管理(SM，Session Management)容器内。
UE可以在PDU会话建立请求的SM容器内设置请求信息。这里，SM容器可以是N1SM容器。
AMF接收到PDU会话建立请求消息后，AMF可以向SMF发送PDU会话上下文请求(Nsmf_PDUSession_CreateSMContext)，PDU会话上下文请求中可以携带有请求信息。
在一个可能的实现方式中，PDU会话上下文请求携带的请求信息，可以包括：UE请求的关联于漫游感知应用功能的DNN。
在一个可能的实现方式中，PDU会话上下文请求携带的请求信息，可以包括以下至少之一：用于请求漫游感知应用功能的服务信息的指示符；UE的感知能力信息。
SMF接收到PDU会话建立请求消息(PDU Session Establishment Request)后，可以向AMF发送PDU会话建立响应消息(PDU Session Establishment Response)进行响应。
在一个可能的实现方式中，SMF可以向PCF发送SM策略关联建立请求(SM Policy Association Establishment request)。其中，SM策略关联建立请求中可以携带有请求信息，向PCF请求漫游感知应用功能的服务信息。
PCF在发送给SMF的响应于SM策略关联建立请求的响应信息中，可以携带漫游感知应用功能的服务信息。
在一个可能的实现方式中，SMF可以向用户面功能(UPF，User Plane Function)发送N4会话建立请求，为UE建立新的PDU会话；
在一个可能的实现方式中，N4会话建立请求中携带有UE请求的关联于漫游感知应用功能的DNN。
SMF确定N4会话建立后，可以向AMF发送N1N2消息传输(如：Namf_Communication_N1N2Message Transfer)。并在N1N2消息传输中携带获取的漫游感知应用功能的服务信息。
在一个可能的实现方式中，在N1N2消息传输中携带的漫游感知应用功能的服务信息，可以是预先存储在SMF中的，和/或SMF从PCF接收的。
AMF可以将漫游感知应用功能的服务信息携带于关联于接受建立PDU会话的PDU会话响应信息中经由接入网设备发送给UE。进而UE可以获取漫游感知应用功能的服务信息
在一个实施例中，所述请求信息，携带于会话管理SM容器内。
在一个实施例中，所述接收所述AMF发送的携带有所述服务信息的PDU会话响应信息，包括：
接收所述接入网设备发送的NAS消息，其中，所述NAS消息携带有所述服务信息，其中，所述NAS携带于所述AMF发送给所述接入网设备的N2 PDU会话请求中。
AMF接收到N1N2消息传输中的漫游感知应用功能的服务信息后，可以将漫游感知应用功能的服务信息携带在N2 PDU会话请求的NAS消息中发送给接入网设备，并由接入网设备将该NAS消息发送给UE，进而UE可以获取漫游感知应用功能的服务信息。
如图11所示，本公开实施例提供一种信息处理方法，由UE执行，包括：
步骤1101：向所述漫游感知应用功能发送所述UE注册到所述漫游感知应用功能的第一注册请求；其中，所述第一注册请求，用于触发所述漫游感知应用功能向所述UE的归属感知应用功能发送请求将所述UE注册到所述漫游感知应用功能的第二注册请求，并由所述漫游感知应用功能基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能。
步骤1101可以单独实施，也可以结合步骤1001和/或步骤1002一起实施。
UE在获取漫游感知应用功能的服务信息后，可以注册到漫游感知应用功能。这里，服务信息可以包括漫游感知应用功能的IP地址等。
UE可以向漫游感知应用功能发送第一注册请求，请求将UE注册到漫游感知应用功能。
在一个可能的实现方式中，第一注册请求可以携带有UE的UE标识。UE标识可以包括以下至少之一：用户永久标识(Subscription Permanent Identifier，SUPI)等。
漫游感知应用功能可以根据第一注册请求中的UE的UE标识，确定进行注册的UE。
在一个可能的实施方式中，可以由漫游感知应用功能向归属感知应用功能发送第二注册请求。
如图7所示，在一个可能的实施方式中，SUPI的结构中包含有MCC、MNC和MSIN。其中，MCC表示移动国家码。MNC表示移动网络码。MSIN表示PLMN内UE的移动用户标识号。
在一个可能的实施方式中，漫游感知应用功能可以根据MCC和MNC，在UE的HPLMN中发现归属感知应用功能，并向归属感知应用功能发送第二注册请求。
在一个可能的实现方式中，第二注册请求可以携带有UE的UE标识。UE标识可以包括以下至少之一：SUPI等。
第二注册请求可以用于漫游感知应用功能向归属感知应用功能请求将UE注册到漫游感知应用功能。第二注册请求还可以用于但不限于漫游感知应用功能向归属感知应用功能请求：UE进行感知的权限、UE允许进行感知的类型、UE允许进行感知的时间、UE允许进行感知的地理范围等。
归属感知应用功能可以基于UE
在一个可能的实现方式中，第二注册请求可以携带有UE的UE标识。归属感知应用功能可以根据第二注册请求中的UE的UE标识，确定请求注册到漫游感知应用功能的UE。
归属感知应用功能可以根据UE的业务权限，确定是否允许UE注册到漫游感知应用功能。注册响应至少用于向漫游感知应用功能指示是否允许UE注册到漫游感知应用功能。漫游感知应用功能可以基于注册响应，确定是否允许UE注册。
注册响应还可以用于但不限于向漫游感知应用功能指示：UE进行感知的权限、UE允许进行感知的类型、UE允许进行感知的时间、UE允许进行感知的地理范围等。漫游感知应用功能可以基于注册响应配置UE的感知业务。
在一个实施例中，所述方法还包括以下之一：
接收所述漫游感知应用功能发送的允许所述UE注册到所述漫游感知应用功能的允许注册响应，其中，所述允许注册响应，是所述漫游感知应用功能接收到所述归属感知应用功能发送的指示允许 所述UE注册到所述漫游感知应用功能的第一注册响应发送的；
接收所述漫游感知应用功能发送的不允许所述UE注册到所述漫游感知应用功能的不允许注册响应，其中，所述不允许注册响应，是所述漫游感知应用功能接收到所述归属感知应用功能发送的指示不允许所述UE注册到所述漫游感知应用功能的第二注册响应发送的。
注册响应可以包括：允许UE注册到漫游感知应用功能的第一注册响应，或不允许UE注册到漫游感知应用功能的第二注册响应。
当漫游感知应用功能接收到第一注册响应，则将UE注册到漫游感知应用功能。当漫游感知应用功能接收到第二注册响应，则不允许UE注册到漫游感知应用功能。
当漫游感知应用功能确定将所述UE注册到所述漫游感知应用功能，向所述UE发送允许注册响应。UE可以通过该漫游感知应用功能进行感知业务。
当漫游感知应用功能不允许将所述UE注册到所述漫游感知应用功能，向所述UE发送不允许注册响应。
在一个实施例中，所述第一注册响应，是所述归属感知应用功能响应于确定具有所述UE注册到所述归属感知应用功能的注册信息发送的。
在一个可能的实现方式中，归属感知应用功能记录有UE与归属感知应用功能的注册关系。响应于归属感知应用功能中注册关系指示UE注册到归属感知应用功能，归属感知应用功能向漫游归属感知应用功能方式指示允许UE注册的注册响应。
在一个实施例中，所述第二注册请求，至少用于供所述归属感知应用功能确定所述UE与所述漫游感知应用功能的对应关系。
漫游感知应用功能发送的第二注册请求携带有UE的UE标识，因此，归属感知应用功能可以确定UE与该漫游感知应用功能具有对应关系。即，如果归属感知应用功能，确定UE可以注册到该漫游感知应用功能，那么，后续感知业务处理过程中，归属感知应用功能可以通过该漫游感知应用功能进行感知业务的配置。
如图12所示，本公开实施例提供一种信息处理方法，由UE执行，包括：
步骤1201：接收所述漫游感知应用功能发送的指示所述UE进行感知的第一感知请求；
步骤1202：向所述漫游感知应用功能发送所述UE基于所述第一感知请求进行所述感知得到的感知信息。
步骤1201和步骤1202可以单独实施，也可以结合步骤1001、步骤1002、和/或步骤1101一起实施。
漫游感知应用功能可以发送第一感知请求给UE，进行感知业务。
在一个可能的实现方式中，第一感知请求可以携带有进行感知业务的感知配置参数。例如，感知配置参数可以包括以下至少之一：感知类型、感知对象、感知地点、感知时间。
UE基于第一感知请求，进行感知业务，并将进行感知业务确定的感知信息发送给归属感知应用功能。
在一个实施例中，所述第一感知请求，是所述漫游感知应用功能，基于从所述归属感知应用功能接收的第二感知请求向所述UE的。
感知业务可以是由归属感知应用功能发起的。归属感知应用功能可以向漫游感知应用功能发送第二感知请求，触发漫游感知应用功能发送第一感知请求给UE，进行感知业务。
在一个可能的方式中，响应于所述第一感知请求是基于归属感知应用功能的第二感知请求发送的，漫游感知应用功能将接收的感知信息发送给归属感知应用功能。
在一个可能的方式中，漫游感知应用功能和归属感知应用功能可以基于预定连接进行数据传输。
基于预定连接进行的数据传输可以包括但不限于以下至少之一：感知信息的传输、第二感知请求的传输、第二注册请求的传输。
在一个实施例中，所述第二感知请求，至少包括：指示所述UE的UE标识。
第二感知请求可以携带有UE的UE标识，如SUPI等。漫游感知应用功能可以基于UE标识确定第二感知请求请求的感知业务对应的UE。
在一个可能的实现方式中，第二感知请求可以携带有进行感知业务的感知配置参数。例如，感知配置参数可以包括以下至少之一：感知类型、感知对象、感知地点、感知时间。
在一个实施例中，所述感知信息，包括以下至少之一：
所述UE进行所述感知得到的元数据；
所述UE进行所述感知得到的感知结果。
这里，元数据可以是UE对感知信号的感知原始数据，例如：感知的感知信号的信号强度的信号质量参数。这里，UE感知的感知信号可以包括至少以下之一：感知对象主动发送的感知信号、从感知对象反射的感知信号灯。元数据可以用于确定感知结果。感知结果可以是进行对元数据进行处理、计算等得到的感知对象的类型、位置、运动状态等。
为了进一步解释本公开任意实施例，以下提供几个具体实施例。
如图13所示，漫游UE为感知建立本地分流(Local-Breakout)PDU会话的方法，可以应用于图2所示的UE漫游场景中，包括：
步骤1301：UE通过在N1SM容器内发送包含PDU会话建立请求(PDU Session Establishment Request)的NAS消息来发起UE请求的PDU会话建立过程。PDU会话建立请求包括与UE请求的感知应用服务对应的DNN。AMF收到PDU会话建立请求。
步骤1302：AMF选择一个SMF，向SMF发送Nsmf_PDUSession_CreateSMContext Request，包括UE Requested DNN对应的感知服务；
步骤1303：SMF收到Nsmf_PDUSession_CreateSMContext Request并响应AMF；
步骤1304：SMF根据接收到的感知服务对应的UE Requested DNN，在VPLMN中选择一个归属的UPF，然后向UPF发送N4会话建立请求(N4Session Establishment Request)，其中，N4会话建立请求包括感知服务对应的UE请求的DNN，为UE建立新的PDU会话。
步骤1305：SMF向AMF发送Namf_Communication_N1N2Message Transfer，其中包含V-SAF 的IP地址；
步骤1306：AMF收到Namf_Communication_N1N2Message，向gNB发送N2 PDU会话请求(N2PDU Session Request)(NAS消息)，NAS消息中包含V-SAF的IP地址；
步骤1307：在AN特定资源设置(PDU会话建立接受)期间，gNB将步骤1306中提供的NAS消息转发给UE。UE收到V-SAF的IP地址；
步骤1308：gNB向AMF发送N2 PDU会话响应(N2 PDU Session Response)。
以下其他步骤照常执行。UE根据已建立的Local-breakout PDU会话和接收到的V-SAF的IP地址，可以与V-SAF进行注册和交互。
如图14所示，UE注册的漫游感知应用功能的步骤包括：
步骤1401：UE根据收到的V-SAF IP地址向V-SAF发送第一注册请求，第一注册请求中包含UE ID(SUPI)；
步骤1402：根据SUPI中的MCC和MNC，V-SAF在UE的HPLMN中发现H-SAF，向H-SAF发送第二注册请求，第二注册请求中包含UE ID(SUPI)；
步骤1403：H-SAF记录UE与V-SAF的Registration关系，向V-SAF发送第二注册接受(Registration Accept)；
步骤1404：V-SAF向UE发送第一注册接受。
如图15所示，UE通过归属感知应用功能的进行感知业务的步骤包括：
UE按照H-SAF的请求进行感知的流程如下：
步骤1501：有一个从H-SAF到UE的第二感知请求。H-SAF根据UE与V-SAF的关系记录，向V-SAF发送Sensing Request，其中包含UE ID(SUPI)；
步骤1502：V-SAFE发送者向UE发送第一感知请求；
步骤1503：UE进行感知，通过第一感知响应将感知结果或元数据发送给V-SAF；
步骤1504：V-SAF向H-SAF发送第二感知响应，包括传感结果或来自UE的元数据。V-SAF可以根据归属策略对感知结果或元数据进行处理，并将处理结果发送给H-SAF，H-SAF可能会改变来自UE的原始感知结果或元数据。
如图16所示，UE通过漫游感知应用功能的进行感知业务的步骤包括：
步骤1601：V-SAF有一个感知服务请求给UE。V-SAF选择一个UE并向UE发送第一感知请求，其中包括感测要求，例如地点、时间；
步骤1602：UE根据接收到的第一感知请求，在位置和时间上进行感知，并通过第一感知响应将感知结果或元数据发送给V-SAF。
如图17所示，本公开实施例提供一种信息处理装置100，应用于被漫游公用陆地网络VPLMN的核心网设备，包括：
收发模块110，配置为接收用户设备UE发送的请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；
所述收发模块110，还配置为基于所述请求信息，向所述UE发送所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
在一个实施例中，所述收发模块110，具体配置为以下至少一项：
所述核心网设备的移动管理网元AMF接收所述UE发送的请求消息；
所述核心网设备的会话管理功能SMF接收所述AMF发送的所述请求信息；
所述收发模块110，具体配置为以下至少一项：
所述SMF响应于所述请求信息，向所述AMF发送所述服务信息；
所述AMF向所述UE发送所述服务信息。
在一个实施例中，所述收发模块110，具体配置为：
所述AMF接收所述UE发送的携带所述请求信息的分组数据单元PDU会话建立请求消息；
所述收发模块110，具体配置为：
所述SMF接收所述AMF发送的携带有所述请求信息的PDU会话上下文请求；
所述收发模块110，具体配置为：
所述SMF响应于PDU会话上下文请求，向所述AMF发送携带有所述服务信息的N1N2消息传输；
所述收发模块110，具体配置为：
所述AMF向所述UE发送携带有所述服务信息的PDU会话响应信息，其中，所述PDU会话响应信息关联于接受建立PDU会话。
在一个实施例中，所述请求信息，携带于会话管理SM容器内。
在一个实施例中，所述收发模块110，具体配置为：
所述AMF向接入网设备发送携带有非接入层NAS消息的N2 PDU会话请求，其中所述NAS消息携带有所述服务信息，其中，所述NAS消息，由所述接入网设备发送给所述UE。
在一个实施例中，所述收发模块110，还配置为以下至少一项：
接收所述UE发送注册到所述漫游感知应用功能的第一注册请求；
根据所述第一注册请求，向所述UE的归属感知应用功能发送请求将所述UE注册到所述漫游感知应用功能的第二注册请求；
所述装置100还包括：处理模块120，配置为基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能。
在一个实施例中，所述处理模块120，具体配置为以下之一：
响应于接收到所述归属感知应用功能发送的指示允许所述UE注册到所述漫游感知应用功能的 第一注册响应，将所述UE注册到所述漫游感知应用功能；
响应于接收到所述归属感知应用功能发送的指示不允许所述UE注册到所述漫游感知应用功能的第二注册响应，不将所述UE注册到所述漫游感知应用功能。
在一个实施例中，所述收发模块110，还配置为以下之一：
响应于确定将所述UE注册到所述漫游感知应用功能，向所述UE发送允许注册响应；
响应于确定不将所述UE注册到所述漫游感知应用功能，向所述UE发送不允许注册响应。
在一个实施例中，所述第一注册响应，是所述归属感知应用功能响应于确定具有所述UE注册到所述归属感知应用功能的注册信息发送的。
在一个实施例中，所述第二注册请求，至少用于供所述归属感知应用功能确定所述UE与所述漫游感知应用功能的对应关系。
在一个实施例中，所述收发模块110，还配置为：
向所述UE发送指示所述UE进行感知的第一感知请求；
接收所述UE基于所述第一感知请求进行所述感知得到的感知信息。
在一个实施例中，所述收发模块110，还配置为：
接收所述归属感知应用功能的第二感知请求；
所述收发模块110，具体配置为：
基于所述第二感知请求向所述UE发送所述第一感知请求。
在一个实施例中，所述第二感知请求，至少包括：指示所述UE的UE标识。
在一个实施例中，所述收发模块110，还配置为：
向所述归属感知应用功能发送所述感知信息。
在一个实施例中，所述感知信息，包括以下至少之一：
所述UE进行所述感知得到的元数据；
所述UE进行所述感知得到的感知结果。
在一个实施例中，所述请求信息，用于请求关联于漫游感知应用功能的数据网络名DNN。
如图18所示，本公开实施例提供一种信息处理装置200，应用于UE，包括：
收发模块210，配置为向漫游公用陆地网络VPLMN的核心网设备发送请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；
所述收发模块210，还配置为接收所述核心网设备基于所述请求信息，发送的所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
在一个实施例中，所述收发模块210，具体配置为：
向所述核心网设备的移动管理网元AMF发送所述请求消息，所述请求消息，由所述AMF发送给所述核心网设备的会话管理功能SMF；
所述收发模块210，具体配置为：接收所述AMF发送的所述服务信息，其中，所述服务信息，是由所述SMF发送给所述AMF的。
在一个实施例中，所述收发模块210，具体配置为：向所述AMF发送携带有所述请求信息的分组数据单元PDU会话建立请求消息；
所述收发模块210，具体配置为：接收所述AMF发送的携带有所述服务信息的PDU会话响应信息，其中，所述PDU会话响应信息关联于接受建立PDU会话。
在一个实施例中，所述请求信息，携带于会话管理SM容器内。
在一个实施例中，，所述收发模块210，具体配置为：接收所述接入网设备发送的NAS消息，其中，所述NAS消息携带有所述服务信息，其中，所述NAS携带于所述AMF发送给所述接入网设备的N2 PDU会话请求中。
在一个实施例中，所述收发模块210，还配置为：
向所述漫游感知应用功能发送所述UE注册到所述漫游感知应用功能的第一注册请求；其中，所述第一注册请求，用于触发所述漫游感知应用功能向所述UE的归属感知应用功能发送请求将所述UE注册到所述漫游感知应用功能的第二注册请求，并由所述漫游感知应用功能基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能。
在一个实施例中，所述收发模块210，还配置为以下之一：
接收所述漫游感知应用功能发送的允许所述UE注册到所述漫游感知应用功能的允许注册响应，其中，所述允许注册响应，是所述漫游感知应用功能接收到所述归属感知应用功能发送的指示允许所述UE注册到所述漫游感知应用功能的第一注册响应发送的；
接收所述漫游感知应用功能发送的不允许所述UE注册到所述漫游感知应用功能的不允许注册响应，其中，所述不允许注册响应，是所述漫游感知应用功能接收到所述归属感知应用功能发送的指示不允许所述UE注册到所述漫游感知应用功能的第一注册响应发送的。
在一个实施例中，所述第一注册响应，是所述归属感知应用功能响应于确定具有所述UE注册到所述归属感知应用功能的注册信息发送的。
在一个实施例中，所述第二注册请求，至少用于供所述归属感知应用功能确定所述UE与所述漫游感知应用功能的对应关系。
在一个实施例中，所述收发模块210，还配置为：
接收所述漫游感知应用功能发送的指示所述UE进行感知的第一感知请求；
向所述漫游感知应用功能发送所述UE基于所述第一感知请求进行所述感知得到的感知信息。
在一个实施例中，所述第一感知请求，是所述漫游感知应用功能，基于从所述归属感知应用功能接收的第二感知请求向所述UE的。
在一个实施例中，所述第二感知请求，至少包括：指示所述UE的UE标识。
在一个实施例中，所述感知信息，包括以下至少之一：
所述UE进行所述感知得到的元数据；
所述UE进行所述感知得到的感知结果。
在一个实施例中，所述请求信息，用于请求关联于漫游感知应用功能的数据网络名DNN。
需要说明的是，本领域内技术人员可以理解，本公开实施例提供的装置，可以被单独执行，也可以与本公开实施例中一些装置或相关技术中的一些装置一起被执行。
关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
本公开实施例提供一种通信设备，包括：
处理器；
用于存储处理器可执行指令的存储器；
其中，处理器被配置为：用于运行可执行指令时，实现本公开任意实施例的信息处理方法。
在一个实施例中，通信设备可以包括但不限于至少之一：UE及网络设备。这里网络设备可包括核心网或者接入网设备等。这里，接入网设备可包括基站；核心网可包括AMF、SMF M。
其中，处理器可包括各种类型的存储介质，该存储介质为非临时性计算机存储介质，在用户设备掉电之后能够继续记忆存储其上的信息。
处理器可以通过总线等与存储器连接，用于读取存储器上存储的可执行程序，例如，如图3、图6、图8至图16所示的方法的至少其中之一。
本公开实施例还提供一种计算机存储介质，计算机存储介质存储有计算机可执行程序，可执行程序被处理器执行时实现本公开任意实施例的信息处理方法。例如，如图3、图6、图8至图16所示的方法的至少其中之一。
关于上述实施例中的装置或者存储介质，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。
图19是根据一示例性实施例示出的一种用户设备3000的框图。例如，用户设备3000可以是移动电话，计算机，数字广播用户设备，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。
参照图19，用户设备3000可以包括以下一个或多个组件：处理组件3002，存储器3004，电源组件3006，多媒体组件3008，音频组件3010，输入/输出(I/O)的接口3012，传感器组件3014，以及通信组件3016。
处理组件3002通常控制用户设备3000的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件3002可以包括一个或多个处理器3020来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件3002可以包括一个或多个模块，便于处理组件3002和其他组件之间的交互。例如，处理组件3002可以包括多媒体模块，以方便多媒体组件3008和处理组件3002之间的交互。
存储器3004被配置为存储各种类型的数据以支持在用户设备3000的操作。这些数据的示例包括用于在用户设备3000上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图 片，视频等。存储器3004可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。
电源组件3006为用户设备3000的各种组件提供电力。电源组件3006可以包括电源管理系统，一个或多个电源，及其他与为用户设备3000生成、管理和分配电力相关联的组件。
多媒体组件3008包括在所述用户设备3000和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件3008包括一个前置摄像头和/或后置摄像头。当用户设备3000处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。
音频组件3010被配置为输出和/或输入音频信号。例如，音频组件3010包括一个麦克风(MIC)，当用户设备3000处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器3004或经由通信组件3016发送。在一些实施例中，音频组件3010还包括一个扬声器，用于输出音频信号。
I/O接口812为处理组件3002和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。
传感器组件3014包括一个或多个传感器，用于为用户设备3000提供各个方面的状态评估。例如，传感器组件3014可以检测到设备3000的打开/关闭状态，组件的相对定位，例如所述组件为用户设备3000的显示器和小键盘，传感器组件3014还可以检测用户设备3000或用户设备3000一个组件的位置改变，用户与用户设备3000接触的存在或不存在，用户设备3000方位或加速/减速和用户设备3000的温度变化。传感器组件3014可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件3014还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件3014还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。
通信组件3016被配置为便于用户设备3000和其他设备之间有线或无线方式的通信。用户设备3000可以接入基于通信标准的无线网络，如WiFi，4G或5G，或它们的组合。在一个示例性实施例中，通信组件3016经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。
在示例性实施例中，用户设备3000可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。
在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器3004，上述指令可由用户设备3000的处理器3020执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。
图20所示，本公开一实施例示出一种基站的结构。例如，基站900可以被提供为一网络侧设备。参照图20，基站900包括处理组件922，其进一步包括一个或多个处理器，以及由存储器932所代表的存储器资源，用于存储可由处理组件922的执行的指令，例如应用程序。存储器932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件922被配置为执行指令，以执行上述方法前述应用在所述基站的任意方法。
基站900还可以包括一个电源组件926被配置为执行基站900的电源管理，一个有线或无线网络接口950被配置为将基站900连接到网络，和一个输入输出(I/O)接口958。基站900可以操作基于存储在存储器932的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM,LinuxTM，FreeBSDTM或类似。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。
应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。

Claims (62)

  1. 一种信息处理方法，其由漫游公用陆地网络VPLMN的核心网设备执行，包括：
    接收用户设备UE发送的请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；
    基于所述请求信息，向所述UE发送所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
  2. 根据权利要求1所述的方法，其中，所述接收用户设备UE发送的请求信息，包括以下至少一项：
    所述核心网设备的移动管理网元AMF接收所述UE发送的请求消息；
    所述核心网设备的会话管理功能SMF接收所述AMF发送的所述请求信息；
    所述基于所述请求信息，向所述UE发送所述漫游感知应用功能的服务信息，包括以下至少一项：
    所述SMF响应于所述请求信息，向所述AMF发送所述服务信息；
    所述AMF向所述UE发送所述服务信息。
  3. 根据权利要求2所述的方法，其中，
    所述AMF接收所述UE发送的请求消息，包括：
    所述AMF接收所述UE发送的携带所述请求信息的分组数据单元PDU会话建立请求消息；
    所述SMF接收所述AMF发送的所述请求信息，包括：
    所述SMF接收所述AMF发送的携带有所述请求信息的PDU会话上下文请求；
    所述SMF响应于所述请求信息，向所述AMF发送所述服务信息，包括：
    所述SMF响应于PDU会话上下文请求，向所述AMF发送携带有所述服务信息的N1N2消息传输；
    所述AMF向所述UE发送所述服务信息，包括：
    所述AMF向所述UE发送携带有所述服务信息的PDU会话响应信息，其中，所述PDU会话响应信息关联于接受建立PDU会话。
  4. 根据权利要求3所述的方法，其中，所述请求信息，携带于会话管理SM容器内。
  5. 根据权利要求3所述的方法，其中，所述AMF向所述UE发送携带有所述服务信息的PDU会话响应信息，包括：
    所述AMF向接入网设备发送携带有非接入层NAS消息的N2 PDU会话请求，其中所述NAS消息携带有所述服务信息，其中，所述NAS消息，由所述接入网设备发送给所述UE。
  6. 根据权利要求1至5任一项所述的方法，其中，所述方法还包括以下至少一项：
    接收所述UE发送注册到所述漫游感知应用功能的第一注册请求；
    根据所述第一注册请求，向所述UE的归属感知应用功能发送请求将所述UE注册到所述漫游感知应用功能的第二注册请求；
    基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能。
  7. 根据权利要求6所述的方法，其中，所述基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能，包括以下之一：
    响应于接收到所述归属感知应用功能发送的指示允许所述UE注册到所述漫游感知应用功能的第一注册响应，将所述UE注册到所述漫游感知应用功能；
    响应于接收到所述归属感知应用功能发送的指示不允许所述UE注册到所述漫游感知应用功能的第二注册响应，不将所述UE注册到所述漫游感知应用功能。
  8. 根据权利要求7所述的方法，其中，所述方法还包括以下之一：
    响应于确定将所述UE注册到所述漫游感知应用功能，向所述UE发送允许注册响应；
    响应于确定不将所述UE注册到所述漫游感知应用功能，向所述UE发送不允许注册响应。
  9. 根据权利要求7所述的方法，其中，所述第一注册响应，是所述归属感知应用功能响应于确定具有所述UE注册到所述归属感知应用功能的注册信息发送的。
  10. 根据权利要求7所述的方法，其中，所述第二注册请求，至少用于供所述归属感知应用功能确定所述UE与所述漫游感知应用功能的对应关系。
  11. 根据权利要求6所述的方法，其中，所述方法还包括：
    向所述UE发送指示所述UE进行感知的第一感知请求；
    接收所述UE基于所述第一感知请求进行所述感知得到的感知信息。
  12. 根据权利要求11所述的方法，其中，所述方法还包括：
    接收所述归属感知应用功能的第二感知请求；
    所述向所述UE发送指示所述UE进行感知的第一感知请求，包括：
    基于所述第二感知请求向所述UE发送所述第一感知请求。
  13. 根据权利要求12所述的方法，其中，所述第二感知请求，至少包括：指示所述UE的UE标识。
  14. 根据权利要求12所述的方法，其中，所述方法还包括：
    向所述归属感知应用功能发送所述感知信息。
  15. 根据权利要求11所述的方法，其中，所述感知信息，包括以下至少之一：
    所述UE进行所述感知得到的元数据；
    所述UE进行所述感知得到的感知结果。
  16. 根据权利要求1至5任一项所述的方法，其中，所述请求信息，用于请求关联于漫游感知应用功能的数据网络名DNN。
  17. 一种信息处理方法，其由用户设备UE执行，包括：
    向漫游公用陆地网络VPLMN的核心网设备发送请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；
    接收所述核心网设备基于所述请求信息，发送的所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
  18. 根据权利要求17所述的方法，其中，所述向VPLMN的核心网设备发送请求信息，包括：
    向所述核心网设备的移动管理网元AMF发送所述请求消息，所述请求消息，由所述AMF发送给所述核心网设备的会话管理功能SMF；
    所述接收所述核心网设备基于所述请求信息，发送的所述漫游感知应用功能的服务信息，包括：
    接收所述AMF发送的所述服务信息，其中，所述服务信息，是由所述SMF发送给所述AMF的。
  19. 根据权利要求18所述的方法，其中，
    所述向所述核心网设备的移动管理网元AMF发送所述请求消息，包括：
    向所述AMF发送携带有所述请求信息的分组数据单元PDU会话建立请求消息；
    所述接收所述AMF发送的所述服务信息，包括：
    接收所述AMF发送的携带有所述服务信息的PDU会话响应信息，其中，所述PDU会话响应信息关联于接受建立PDU会话。
  20. 根据权利要求19所述的方法，其中，所述请求信息，携带于会话管理SM容器内。
  21. 根据权利要求19所述的方法，其中，所述接收所述AMF发送的携带有所述服务信息的PDU会话响应信息，包括：
    接收所述接入网设备发送的NAS消息，其中，所述NAS消息携带有所述服务信息，其中，所述NAS携带于所述AMF发送给所述接入网设备的N2 PDU会话请求中。
  22. 根据权利要求17至21任一项所述的方法，其中，所述方法还包括：
    向所述漫游感知应用功能发送所述UE注册到所述漫游感知应用功能的第一注册请求；其中，所述第一注册请求，用于触发所述漫游感知应用功能向所述UE的归属感知应用功能发送请求将所述UE注册到所述漫游感知应用功能的第二注册请求，并由所述漫游感知应用功能基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能。
  23. 根据权利要求22所述的方法，其中，所述方法还包括以下之一：
    接收所述漫游感知应用功能发送的允许所述UE注册到所述漫游感知应用功能的允许注册响应，其中，所述允许注册响应，是所述漫游感知应用功能接收到所述归属感知应用功能发送的指示允许所述UE注册到所述漫游感知应用功能的第一注册响应发送的；
    接收所述漫游感知应用功能发送的不允许所述UE注册到所述漫游感知应用功能的不允许注册响应，其中，所述不允许注册响应，是所述漫游感知应用功能接收到所述归属感知应用功能发送的指示不允许所述UE注册到所述漫游感知应用功能的第一注册响应发送的。
  24. 根据权利要求23所述的方法，其中，所述第一注册响应，是所述归属感知应用功能响应于确定具有所述UE注册到所述归属感知应用功能的注册信息发送的。
  25. 根据权利要求23所述的方法，其中，所述第二注册请求，至少用于供所述归属感知应用功能确定所述UE与所述漫游感知应用功能的对应关系。
  26. 根据权利要求22所述的方法，其中，所述方法还包括：
    接收所述漫游感知应用功能发送的指示所述UE进行感知的第一感知请求；
    向所述漫游感知应用功能发送所述UE基于所述第一感知请求进行所述感知得到的感知信息。
  27. 根据权利要求26所述的方法，其中，
    所述第一感知请求，是所述漫游感知应用功能，基于从所述归属感知应用功能接收的第二感知请求向所述UE的。
  28. 根据权利要求27所述的方法，其中，所述第二感知请求，至少包括：指示所述UE的UE标识。
  29. 根据权利要求26所述的方法，其中，所述感知信息，包括以下至少之一：
    所述UE进行所述感知得到的元数据；
    所述UE进行所述感知得到的感知结果。
  30. 根据权利要求17至21任一项所述的方法，其中，所述请求信息，用于请求关联于漫游感知应用功能的数据网络名DNN。
  31. 一种信息处理装置，其中，包括：
    收发模块，配置为接收用户设备UE发送的请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；
    所述收发模块，还配置为基于所述请求信息，向所述UE发送所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
  32. 根据权利要求31所述的装置，其中，所述收发模块，具体配置为以下至少一项：
    所述核心网设备的移动管理网元AMF接收所述UE发送的请求消息；
    所述核心网设备的会话管理功能SMF接收所述AMF发送的所述请求信息；
    所述收发模块，具体配置为以下至少一项：
    所述SMF响应于所述请求信息，向所述AMF发送所述服务信息；
    所述AMF向所述UE发送所述服务信息。
  33. 根据权利要求32所述的装置，其中，
    所述收发模块，具体配置为：
    所述AMF接收所述UE发送的携带所述请求信息的分组数据单元PDU会话建立请求消息；
    所述收发模块，具体配置为：
    所述SMF接收所述AMF发送的携带有所述请求信息的PDU会话上下文请求；
    所述收发模块，具体配置为：
    所述SMF响应于PDU会话上下文请求，向所述AMF发送携带有所述服务信息的N1N2消息传输；
    所述收发模块，具体配置为：
    所述AMF向所述UE发送携带有所述服务信息的PDU会话响应信息，其中，所述PDU会话响应信息关联于接受建立PDU会话。
  34. 根据权利要求33所述的装置，其中，所述请求信息，携带于会话管理SM容器内。
  35. 根据权利要求33所述的装置，其中，所述收发模块，具体配置为：
    所述AMF向接入网设备发送携带有非接入层NAS消息的N2 PDU会话请求，其中所述NAS消息携带有所述服务信息，其中，所述NAS消息，由所述接入网设备发送给所述UE。
  36. 根据权利要求31至35任一项所述的装置，其中，所述收发模块，还配置为：
    接收所述UE发送注册到所述漫游感知应用功能的第一注册请求；
    根据所述第一注册请求，向所述UE的归属感知应用功能发送请求将所述UE注册到所述漫游感知应用功能的第二注册请求；
    所述装置还包括：处理模块，配置为基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能。
  37. 根据权利要求36所述的装置，其中，所述处理模块，具体配置为以下之一：
    响应于接收到所述归属感知应用功能发送的指示允许所述UE注册到所述漫游感知应用功能的第一注册响应，将所述UE注册到所述漫游感知应用功能；
    响应于接收到所述归属感知应用功能发送的指示不允许所述UE注册到所述漫游感知应用功能的第二注册响应，不将所述UE注册到所述漫游感知应用功能。
  38. 根据权利要求37所述的装置，其中，所述收发模块，还配置为以下之一：
    响应于确定将所述UE注册到所述漫游感知应用功能，向所述UE发送允许注册响应；
    响应于确定不将所述UE注册到所述漫游感知应用功能，向所述UE发送不允许注册响应。
  39. 根据权利要求37所述的装置，其中，所述第一注册响应，是所述归属感知应用功能响应于确定具有所述UE注册到所述归属感知应用功能的注册信息发送的。
  40. 根据权利要求37所述的装置，其中，所述第二注册请求，至少用于供所述归属感知应用功能确定所述UE与所述漫游感知应用功能的对应关系。
  41. 根据权利要求36所述的装置，其中，所述收发模块，还配置为：
    向所述UE发送指示所述UE进行感知的第一感知请求；
    接收所述UE基于所述第一感知请求进行所述感知得到的感知信息。
  42. 根据权利要求41所述的装置，其中，所述收发模块，还配置为：
    接收所述归属感知应用功能的第二感知请求；
    所述收发模块，具体配置为：
    基于所述第二感知请求向所述UE发送所述第一感知请求。
  43. 根据权利要求42所述的装置，其中，所述第二感知请求，至少包括：指示所述UE的UE标识。
  44. 根据权利要求42所述的装置，其中，所述收发模块，还配置为：
    向所述归属感知应用功能发送所述感知信息。
  45. 根据权利要求41所述的装置，其中，所述感知信息，包括以下至少之一：
    所述UE进行所述感知得到的元数据；
    所述UE进行所述感知得到的感知结果。
  46. 根据权利要求31至35任一项所述的装置，其中，所述请求信息，用于请求关联于漫游感知应用功能的数据网络名DNN。
  47. 一种信息处理装置，其中，包括：
    收发模块，配置为向漫游公用陆地网络VPLMN的核心网设备发送请求信息，其中，所述请求信息，用于请求漫游感知应用功能的服务信息；
    所述收发模块，还配置为接收所述核心网设备基于所述请求信息，发送的所述漫游感知应用功能的服务信息，其中，所述服务信息至少用于指示所述漫游感知应用功能的地址。
  48. 根据权利要求47所述的装置，其中，所述收发模块，具体配置为：
    向所述核心网设备的移动管理网元AMF发送所述请求消息，所述请求消息，由所述AMF发送给所述核心网设备的会话管理功能SMF；
    所述收发模块，具体配置为：接收所述AMF发送的所述服务信息，其中，所述服务信息，是由所述SMF发送给所述AMF的。
  49. 根据权利要求48所述的装置，其中，
    所述收发模块，具体配置为：向所述AMF发送携带有所述请求信息的分组数据单元PDU会话建立请求消息；
    所述收发模块，具体配置为：接收所述AMF发送的携带有所述服务信息的PDU会话响应信息，其中，所述PDU会话响应信息关联于接受建立PDU会话。
  50. 根据权利要求49所述的装置，其中，所述请求信息，携带于会话管理SM容器内。
  51. 根据权利要求49所述的装置，其中，所述收发模块，具体配置为：接收所述接入网设备发送的NAS消息，其中，所述NAS消息携带有所述服务信息，其中，所述NAS携带于所述AMF发送给所述接入网设备的N2 PDU会话请求中。
  52. 根据权利要求47至51任一项所述的装置，其中，所述收发模块，还配置为：
    向所述漫游感知应用功能发送所述UE注册到所述漫游感知应用功能的第一注册请求；其中，所述第一注册请求，用于触发所述漫游感知应用功能向所述UE的归属感知应用功能发送请求将所述UE注册到所述漫游感知应用功能的第二注册请求，并由所述漫游感知应用功能基于所述归属感知应用功能响应于所述第二注册请求的注册响应，确定是否将所述UE注册到所述漫游感知应用功能。
  53. 根据权利要求52所述的装置，其中，所述收发模块，还配置为以下之一：
    接收所述漫游感知应用功能发送的允许所述UE注册到所述漫游感知应用功能的允许注册响应， 其中，所述允许注册响应，是所述漫游感知应用功能接收到所述归属感知应用功能发送的指示允许所述UE注册到所述漫游感知应用功能的第一注册响应发送的；
    接收所述漫游感知应用功能发送的不允许所述UE注册到所述漫游感知应用功能的不允许注册响应，其中，所述不允许注册响应，是所述漫游感知应用功能接收到所述归属感知应用功能发送的指示不允许所述UE注册到所述漫游感知应用功能的第一注册响应发送的。
  54. 根据权利要求53所述的装置，其中，所述第一注册响应，是所述归属感知应用功能响应于确定具有所述UE注册到所述归属感知应用功能的注册信息发送的。
  55. 根据权利要求53所述的装置，其中，所述第二注册请求，至少用于供所述归属感知应用功能确定所述UE与所述漫游感知应用功能的对应关系。
  56. 根据权利要求52所述的装置，其中，所述收发模块，还配置为：
    接收所述漫游感知应用功能发送的指示所述UE进行感知的第一感知请求；
    向所述漫游感知应用功能发送所述UE基于所述第一感知请求进行所述感知得到的感知信息。
  57. 根据权利要求56所述的装置，其中，
    所述第一感知请求，是所述漫游感知应用功能，基于从所述归属感知应用功能接收的第二感知请求向所述UE的。
  58. 根据权利要求57所述的装置，其中，所述第二感知请求，至少包括：指示所述UE的UE标识。
  59. 根据权利要求56所述的装置，其中，所述感知信息，包括以下至少之一：
    所述UE进行所述感知得到的元数据；
    所述UE进行所述感知得到的感知结果。
  60. 根据权利要求47至51任一项所述的装置，其中，所述请求信息，用于请求关联于漫游感知应用功能的数据网络名DNN。
  61. 一种通信设备，其中，所述通信设备，包括：
    处理器；
    用于存储所述处理器可执行指令的存储器；
    其中，所述处理器被配置为：用于运行所述可执行指令时，实现权利要求1至16、17至30任一项所述的信息处理方法。
  62. 一种计算机存储介质，其中，所述计算机存储介质存储有计算机可执行程序，所述可执行程序被处理器执行时实现权利要求1至16、17至30任一项所述的信息处理方法。
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