WO2023147708A1 - 一种人工智能会话的更新方法及其装置 - Google Patents

一种人工智能会话的更新方法及其装置 Download PDF

Info

Publication number
WO2023147708A1
WO2023147708A1 PCT/CN2022/075424 CN2022075424W WO2023147708A1 WO 2023147708 A1 WO2023147708 A1 WO 2023147708A1 CN 2022075424 W CN2022075424 W CN 2022075424W WO 2023147708 A1 WO2023147708 A1 WO 2023147708A1
Authority
WO
WIPO (PCT)
Prior art keywords
session
update
update request
sent
amf
Prior art date
Application number
PCT/CN2022/075424
Other languages
English (en)
French (fr)
Inventor
陈栋
何智斌
Original Assignee
北京小米移动软件有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2022/075424 priority Critical patent/WO2023147708A1/zh
Publication of WO2023147708A1 publication Critical patent/WO2023147708A1/zh

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W80/00—Wireless network protocols or protocol adaptations to wireless operation
    • H04W80/08—Upper layer protocols
    • H04W80/10—Upper layer protocols adapted for application session management, e.g. SIP [Session Initiation Protocol]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/18—Negotiating wireless communication parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/20—Services signaling; Auxiliary data signalling, i.e. transmitting data via a non-traffic channel

Definitions

  • the present disclosure relates to the field of communication technologies, and in particular to a method and device for updating an artificial intelligence session.
  • AI artificial intelligence
  • a network AI application is deployed as an independent network function (network function, NF) on an AI network device in a core network architecture.
  • NF network function
  • Embodiments of the present disclosure provide a method and device for updating an artificial intelligence session, which can implement updating of an artificial intelligence session and provide conditions for a terminal device to call an AI service.
  • an embodiment of the present disclosure provides a method for updating an artificial intelligence session, the method is executed by a terminal device, and the method includes: sending an artificial intelligence AI session update request to the access network RAN device; receiving the AI session returned by the RAN device The result of the session management SM context modification.
  • the terminal device can send an artificial intelligence AI session update request to the access network RAN device, and then receive the AI session session management SM context modification result returned by the RAN device. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • the embodiment of the present disclosure provides another artificial intelligence session update method, the method is executed by the access network RAN device, and the method includes: receiving the artificial intelligence AI session update request sent by the terminal device; sending the AI session update request To the access and mobility management function AMF device; receive the session management SM context modification result of the AI session sent by the AMF device; transparently transmit the SM context modification result of the AI session to the terminal device.
  • the RAN device after the RAN device receives the artificial intelligence AI session update request sent by the terminal device, it can send the AI session update request to the access and mobility management function AMF device, and then, after receiving the AI session session sent by the AMF device After managing the SM context modification results, the SM context modification results of the AI session can be transparently transmitted to the terminal device. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • the embodiment of the present disclosure provides another artificial intelligence session update method, the method is executed by the access and mobility management function AMF device, and the method includes: receiving the artificial intelligence AI session update request sent by the access network RAN device, Wherein, the update request includes the AI session identification ID to be updated; sends the AI session update request to the session management function SMF device, wherein the update request includes the AI session ID; receives the SM context modification result of the AI session returned by the SMF; The SM context modification result of the session is sent to the RAN device.
  • the AMF device after the AMF device receives the artificial intelligence AI session update request including the AI session ID to be updated sent by the access network RAN device, it can send the AI session update request including the AI session ID to the session management function SMF device After that, after receiving the SM context modification result of the AI session returned by the SMF, the SM context modification result of the AI session can be sent to the RAN device. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • an embodiment of the present disclosure provides another artificial intelligence session update method, the method is executed by a session management function SMF device, and the method includes: receiving an artificial intelligence AI session update request sent by an access and mobility management function AMF device, Among them, the update request includes the AI session ID; update the session management SM context corresponding to the AI session ID; send the AI session update request to the AI network element device, where the update request includes the AI session ID; receive the message sent by the AI network element device AI session update response; send the SM context modification result of AI session to AMF.
  • the SMF device after the SMF device receives the artificial intelligence AI session update request including the AI session ID sent by the AMF device with the access and mobility management function, it can update the session management SM context corresponding to the AI session ID, and then send the AI network
  • the element device sends an AI session update request including the AI session ID, receives the AI session update response sent by the AI network element device, and then sends the SM context modification result of the AI session to the AMF. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • an embodiment of the present disclosure provides another method for updating an artificial intelligence session, the method is executed by an artificial intelligence AI network element device, and the method includes: receiving an AI session update request sent by a session management function SMF device, wherein, in the update request Including the AI session ID and the AI attribute information to be updated; according to the AI attribute information to be updated, update the attribute information corresponding to the AI session ID; return the AI session update response to the SMF device.
  • the AI network element device after the AI network element device receives the AI session update request including the AI session ID and the AI attribute information to be updated sent by the session management function SMF device, it can update the AI session ID corresponding to the AI attribute information to be updated according to the AI attribute information to be updated. Attribute information, after that, an AI session update response can be returned to the SMF device. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • an embodiment of the present disclosure provides a communication device, which, on the terminal device side, includes:
  • a transceiver module configured to send an artificial intelligence AI session update request to the access network RAN device;
  • the above-mentioned transceiver module is also used to receive the session management SM context modification result of the AI session returned by the RAN device.
  • an embodiment of the present disclosure provides a communication device, which, on the access network RAN device side, includes:
  • the transceiver module is used to receive the artificial intelligence AI session update request sent by the terminal device;
  • the above-mentioned transceiver module is also used to send the AI session update request to the access and mobility management function AMF device;
  • the above-mentioned transceiver module is also used to receive the session management SM context modification result of the AI session sent by the AMF device;
  • the above-mentioned transceiver module is also used to transparently transmit the SM context modification result of the AI session to the terminal device.
  • an embodiment of the present disclosure provides a communication device, which includes:
  • the transceiver module is used to receive the artificial intelligence AI session update request sent by the access network RAN device, wherein the update request includes the AI session identification ID to be updated;
  • the above-mentioned transceiver module is also used to send an AI session update request to the session management function SMF device, wherein the update request includes an AI session ID;
  • the above-mentioned transceiver module is also used to receive the SM context modification result of the AI session returned by the SMF;
  • the above-mentioned transceiver module is also used to send the SM context modification result of the AI session to the RAN device.
  • an embodiment of the present disclosure provides a communication device, which includes, on the side of the session management function SMF device:
  • the transceiver module is used to receive the artificial intelligence AI session update request sent by the access and mobility management function AMF device, wherein the update request includes the AI session ID;
  • the above-mentioned transceiver module is also used to send an AI session update request to the AI network element device, wherein the update request includes an AI session ID;
  • the above-mentioned transceiver module is also used to receive the AI session update response sent by the AI network element device;
  • the above-mentioned transceiver module is also used to send the SM context modification result of AI session to AMF.
  • the embodiment of the present disclosure provides a communication device, which includes:
  • the transceiver module is used to receive the AI session update request sent by the session management function SMF device, wherein the update request includes the AI session ID and the AI attribute information to be updated;
  • the processing module is used to update the attribute information corresponding to the AI session ID according to the AI attribute information to be updated;
  • the above-mentioned transceiver module is also used to return an AI session update response to the SMF device.
  • an embodiment of the present disclosure provides a communication device, the communication device includes a processor and a memory, and a computer program is stored in the memory; the processor executes the computer program stored in the memory, so that the communication device Execute the method described in the first aspect above, or execute the method described in the second aspect above, or execute the method described in the third aspect above, or execute the method described in the fourth aspect above, or execute the method described in the fifth aspect above described method.
  • an embodiment of the present disclosure provides a system for creating an artificial intelligence session, the system includes the communication device described in the sixth aspect, the communication device described in the seventh aspect, the communication device described in the eighth aspect, and the communication device described in the seventh aspect.
  • an embodiment of the present invention provides a computer-readable storage medium, which is used to store instructions used by the above-mentioned terminal device.
  • the terminal device executes the above-mentioned first aspect. method, or causing the terminal device to perform the method described in the second aspect above, or causing the terminal device to perform the method described in the third aspect above, or causing the terminal device to perform the method described in the fourth aspect above, Or make the terminal device execute the method described in the fifth aspect above.
  • FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present disclosure
  • FIG. 2 is a schematic flowchart of an artificial intelligence session update method provided by an embodiment of the present disclosure
  • Fig. 3 is a schematic flowchart of another method for updating an artificial intelligence session provided by an embodiment of the present disclosure
  • Fig. 4 is a schematic flowchart of another method for updating an artificial intelligence conversation provided by an embodiment of the present disclosure
  • FIG. 5 is a schematic flowchart of another method for updating an artificial intelligence conversation provided by an embodiment of the present disclosure
  • FIG. 6 is a schematic flowchart of another method for updating an artificial intelligence conversation provided by an embodiment of the present disclosure.
  • FIG. 7 is a schematic flowchart of another method for updating an artificial intelligence session provided by an embodiment of the present disclosure.
  • FIG. 8 is a schematic flowchart of another method for updating an artificial intelligence session provided by an embodiment of the present disclosure.
  • FIG. 9 is a schematic flowchart of another method for updating an artificial intelligence session provided by an embodiment of the present disclosure.
  • FIG. 10 is a schematic flowchart of another method for updating an artificial intelligence session provided by an embodiment of the present disclosure.
  • FIG. 11 is a schematic flowchart of another method for updating an artificial intelligence session provided by an embodiment of the present disclosure.
  • FIG. 12 is a schematic flowchart of another method for updating an artificial intelligence session provided by an embodiment of the present disclosure.
  • FIG. 13 is a schematic flowchart of another method for updating an artificial intelligence session provided by an embodiment of the present disclosure.
  • Fig. 14 is a schematic flowchart of another method for updating an artificial intelligence session provided by an embodiment of the present disclosure.
  • Fig. 15 is an interactive schematic diagram of another method for updating an artificial intelligence conversation provided by an embodiment of the present disclosure.
  • Fig. 16 is a schematic structural diagram of a communication device provided by an embodiment of the present disclosure.
  • Fig. 17 is a schematic structural diagram of another communication device provided by an embodiment of the present disclosure.
  • FIG. 18 is a schematic structural diagram of a chip provided by an embodiment of the present disclosure.
  • AMF Access and mobility management function
  • AMF is the terminal and wireless core network control plane access point, receives all connection and session related information from user equipment, and performs registration, connection, reachability and mobility management.
  • AMF provides a session management message transmission channel for terminal devices and session management function (session management function, SMF) devices, and provides authentication and authentication functions for user access.
  • SMF session management function
  • Session management function session management function, SMF
  • SMF is responsible for tunnel maintenance, internet protocol (internet protocol, IP) address allocation and management, policy implementation and quality of service (quality of service, QoS) control, billing data collection, roaming, etc.
  • IP internet protocol
  • QoS quality of service
  • Radio access network (RAN)
  • RAN is the realization of radio access technology. It exists between a device (for example, a mobile phone, a computer, or any machine that is remotely controlled) and the core network (Core Network, CN), providing a communication connection between the two.
  • a device for example, a mobile phone, a computer, or any machine that is remotely controlled
  • the core network Core Network, CN
  • FIG. 1 is a schematic structural diagram of a communication system provided by an embodiment of the present disclosure.
  • the communication system may include, but is not limited to, a network device and a terminal device.
  • the number and shape of the devices shown in Figure 1 are for example only and do not constitute a limitation to the embodiments of the present disclosure. In practical applications, two or more network equipment, two or more terminal equipment.
  • the communication system shown in FIG. 1 includes a network device 11 , a terminal device 12 , and an AI network device 13 .
  • LTE long term evolution
  • 5th generation 5th generation
  • 5G new radio new radio, NR
  • other future new mobile communication systems etc.
  • the network device 11 in the embodiment of the present disclosure is an entity on the network side for transmitting or receiving signals.
  • the network device 11 may be an evolved base station (evolved NodeB, eNB), a transmission point (transmission reception point, TRP), a next generation base station (next generation NodeB, gNB) in an NR system, or a base station in other future mobile communication systems Or an access node in a wireless fidelity (wireless fidelity, WiFi) system, etc.
  • eNB evolved NodeB
  • TRP transmission reception point
  • gNB next generation base station
  • gNB next generation NodeB
  • the embodiments of the present disclosure do not limit the specific technology and specific device form adopted by the network device.
  • the network device provided by the embodiment of the present disclosure may be composed of a centralized unit (central unit, CU) and a distributed unit (distributed unit, DU), wherein the CU may also be called a control unit (control unit), and the CU-DU
  • the structure of the network device such as the protocol layer of the base station, can be separated, and the functions of some protocol layers are placed in the centralized control of the CU, and the remaining part or all of the functions of the protocol layer are distributed in the DU, and the CU centrally controls the DU.
  • the terminal device 12 in the embodiment of the present disclosure is an entity on the user side for receiving or transmitting signals, such as a mobile phone.
  • the terminal equipment may also be called terminal equipment (terminal), user equipment (user equipment, UE), mobile station (mobile station, MS), mobile terminal equipment (mobile terminal, MT) and so on.
  • the terminal device can be a car with communication functions, a smart car, a mobile phone, a wearable device, a tablet computer (Pad), a computer with a wireless transceiver function, a virtual reality (VR) terminal device, an augmented reality (augmented reality (AR) terminal equipment, wireless terminal equipment in industrial control (industrial control), wireless terminal equipment in self-driving (self-driving), wireless terminal equipment in remote medical surgery (remote medical surgery), smart grid ( Wireless terminal devices in smart grid, wireless terminal devices in transportation safety, wireless terminal devices in smart city, wireless terminal devices in smart home, etc.
  • the embodiments of the present disclosure do not limit the specific technology and specific device form adopted by the terminal device.
  • a terminal device when a terminal device requests an AI service, it needs to first establish a session with the AI network element device, and then update the AI session as required, and then invoke the AI service.
  • an associated session management context and resource configuration data may be generated to ensure safe, fast, and effective communication. Therefore, when the terminal device updates the AI session, it needs to modify the AI service parameters, attribute information corresponding to the AI session, session management context, and resource configuration to provide conditions for effectively invoking the AI service.
  • FIG. 2 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by a terminal device. As shown in Figure 2, the method may include but not limited to the following steps:
  • Step 201 sending an artificial intelligence AI session update request to the RAN device of the access network.
  • the AI session update request may include AI session identification ID, request type, and AI attribute information, etc., which is not limited in this disclosure.
  • the AI session ID can be any information that can uniquely determine the AI session. For example, it can be the number of the AI session generated by the terminal device based on the type or identifier of the AI service to be updated and the identifier of the terminal device itself. This disclosure does not limit this.
  • the AI attribute information may include the name, priority, and feature words corresponding to the requested AI service, and other information that can uniquely identify an AI service, which is not limited in the present disclosure.
  • the request type can be the operation type corresponding to the session, for example: modify session, create session, delete session, etc. It is understandable that the request type in the AI session update request is to modify the session.
  • the terminal device when it wants to update the parameters of any AI service, it can randomly generate an AI session ID and establish a connection with the requested AI service. AI attribute information, generate an AI session update request, and send this request to the RAN device to update the AI session.
  • Step 202 receiving the AI session's session management (session management, SM) context modification result returned by the RAN device.
  • AI session management session management, SM
  • the modification result of the session management context may include information such as AI session ID, AI attribute information, and status of the modification result of the session context, which is not limited in this disclosure.
  • the RAN device may return the SM context modification result to the terminal device after receiving the SM context modification result returned by the AMF device.
  • the terminal device can determine whether the AI session update is successful by analyzing the SM context modification result.
  • the terminal device can send an artificial intelligence AI session update request to the access network RAN device, and then receive the AI session session management SM context modification result returned by the RAN device. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 3 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by a terminal device. As shown in Figure 3, the method may include but not limited to the following steps:
  • Step 301 Send an AI session update request to the RAN device through a non access stratum (NAS) message.
  • NAS non access stratum
  • the AI session update request may include AI session identification ID, request type, and AI attribute information, etc., which is not limited in this disclosure.
  • the AI session ID can be any information that can uniquely determine the AI session. For example, it can be the number of the AI session generated by the terminal device based on the type or identifier of the AI service to be updated and the identifier of the terminal device itself. This disclosure does not limit this.
  • the AI attribute information may include the name, priority, and feature words corresponding to the requested AI service, and other information that can uniquely identify an AI service, which is not limited in the present disclosure.
  • the request type can be the operation type corresponding to the session, for example: modify session, create session, delete session, etc. It is understandable that the request type in the AI session update request is to modify the session.
  • the terminal device can configure the AI session update request in the NAS message, so that after receiving the NAS message, the RAN device can determine the AI session update request information through parsing.
  • Step 302 receiving the session management SM context modification result of the AI session returned by the RAN device.
  • step 302 for the specific implementation process of step 302, reference may be made to the detailed description of any embodiment in the present disclosure, and details are not repeated here.
  • Step 303 in the case that the modification result of the SM context of the AI session is completed, modify the service parameters corresponding to the AI session.
  • the terminal device after receiving the session management SM context modification result returned by the RAN device, the terminal device can determine the status of the SM context modification result.
  • the SM context modification result of the AI session is successful, it can be determined that the SM context modification has been completed, that is, the relevant device has completed the preparation for invoking the AI application.
  • the terminal device can modify the service parameters corresponding to the AI session as required. Modified in order to call the AI service.
  • the terminal device can modify parameters such as AI service quality (Quality of Service, QoAIs) or AI flow (flow) corresponding to the AI session.
  • QoAIs Quality of Service
  • flow flow
  • Step 304 sending an AI session update confirmation response to the RAN device.
  • the terminal device after the terminal device completes the modification of the relevant parameters of the AI session, it can send an AI session update confirmation response to the RAN device, so that the RAN device can confirm that the terminal device has completed the AI session call preparation according to the AI session update confirmation response, and then, The AI network element device can be notified to set the corresponding AI session to an available state, so that the terminal device can call the AI service, thereby improving the reliability of the communication connection.
  • the terminal device after the terminal device sends an AI session update request to the RAN device through a NAS message, it can receive the AI session's session management SM context modification result returned by the RAN device.
  • the AI session's SM context modification result When the AI session's SM context modification result is completed, Modify the service parameters corresponding to the AI session, and send an AI session update confirmation response to the RAN device.
  • the update interaction of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 4 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by an access network RAN device. As shown in Figure 4, the method may include but not limited to the following steps:
  • Step 401 receiving an artificial intelligence AI session update request sent by a terminal device.
  • the AI session update request may include AI session identification ID, request type, and AI attribute information, etc., which is not limited in this disclosure.
  • the AI session ID can be any information that can uniquely determine the AI session. For example, it can be the number of the AI session generated by the terminal device based on the type or identifier of the AI service to be called and the identifier of the terminal device itself. This disclosure does not limit this.
  • the AI attribute information may include the name, priority, and feature words corresponding to the requested AI service, and other information that can uniquely identify an AI service, which is not limited in the present disclosure.
  • the request type can be the operation type corresponding to the session, for example: modify session, create session, delete session, etc. It is understandable that the request type in the AI session update request is to modify the session.
  • the terminal device when it wants to update the parameters of any AI service, it can randomly generate an AI session ID and establish a connection with the requested AI service. AI attribute information, generate an AI session update request, and send this request to the RAN device to update the AI session.
  • Step 402 sending the AI session update request to the access and mobility management function AMF device.
  • the RAN device after receiving the AI session update request, can send the AI session update request to the AMF device, so that the AMF device can determine that the terminal device initiated the AI session update request.
  • Step 403 receiving the AI session session management SM context modification result sent by the AMF device.
  • the modification result of the session management context may include information such as AI session ID, AI attribute information, and status of the modification result of the session context, which is not limited in this disclosure.
  • the session management function (session management function, SMF) can update the session context corresponding to the AI session according to the AI session update request information, and pass the modification result through the AMF device and The RAN device returns to the terminal device.
  • SMF session management function
  • the AMF device may send the SM context modification result to the RAN device.
  • the RAN device can determine whether the AI session context update is successful by analyzing the SM context modification result.
  • Step 404 transparently transmit the SM context modification result of the AI session to the terminal device.
  • the RAN device may return the SM context modification result to the terminal device after receiving the SM context modification result returned by the AMF device.
  • the terminal device can determine whether the AI session update is successful by analyzing the SM context modification result.
  • the RAN device after the RAN device receives the artificial intelligence AI session update request sent by the terminal device, it can send the AI session update request to the access and mobility management function AMF device, and then, after receiving the AI session session sent by the AMF device After managing the SM context modification results, the SM context modification results of the AI session can be transparently transmitted to the terminal device. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 5 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by an access network RAN device. As shown in Figure 5, the method may include but not limited to the following steps:
  • Step 501 receiving an artificial intelligence AI session update request sent by a terminal device.
  • Step 502 sending the AI session update request to the access and mobility management function AMF device.
  • Step 503 Receive the session management SM context modification result of the AI session sent by the AMF device.
  • Step 504 according to the first message container in the SM context modification result of the AI session, determine the status of the SM context modification result of the AI session.
  • the session management SM context modification result of the AI session sent by the AMF device may include two message containers, wherein the message container used to indicate the SM context modification result to the RAN device may be the first message container, using Used to carry messages transmitted by the N2 interface.
  • the N2 interface may be an interface for exchanging messages between the RAN device and the AMF device.
  • the N2 message may include AI session ID, AI attribute information and the state of the corresponding SM context modification result, etc., which is not limited in this disclosure.
  • the RAN device can determine the state of the SM context modification result of the AI session and the AI attribute information by analyzing the N2 message in the first message container of the SM context modification result.
  • Step 505 when the SM context modification result of the AI session is completed, update the resource configuration corresponding to the AI session.
  • the resource configuration may be AI service quality (quality of artificial intelligence service, QoAIS), AI data flow, etc., which is not limited in this disclosure.
  • AI service quality quality of artificial intelligence service, QoAIS
  • AI data flow etc.
  • the RAN when the RAN determines that the SM context modification result of the AI session is successful, it can update the resource configuration corresponding to the AI session according to the AI attribute information in the N2 message, and generate an update result of the AI session resource configuration, To indicate whether the AI session resource configuration update is successful.
  • Step 506 transparently transmit the second message container in the AI session SM context modification result to the terminal device.
  • the session management SM context modification result of the AI session sent by the AMF device may include two message containers, wherein the message container used to indicate the SM context modification result to the terminal device may be the second message container, using Used to carry messages transmitted by the N1 interface.
  • the N1 interface may be an interface for exchanging messages between the RAN device and the terminal device.
  • the N1 message may include AI session ID, AI attribute information and the state of the corresponding SM context modification result, etc., which is not limited in this disclosure.
  • Step 507 sending the AI session resource configuration update result to the AMF device.
  • the RAN device may send the resource configuration result to the AMF device to indicate that the RAN device has completed the resource configuration update.
  • Step 508 receiving an update result confirmation message returned by the AMF device.
  • the AMF device may return an update result confirmation message to the RAN device to indicate that the AMF device has received the AI session resource configuration update result.
  • the AI session update process closely coupled with the network process, the resource configuration-related information confirmation interaction between the AMF device and the RAN device is completed.
  • the RAN device after receiving the artificial intelligence AI session update request sent by the terminal device, can send the AI session update request to the AMF device with the access and mobility management function, and then, after receiving the session of the AI session sent by the AMF device After managing the SM context modification result, you can determine the status of the SM context modification result of the AI session according to the first message container in the SM context modification result of the AI session, and update AI when the SM context modification result of the AI session is complete
  • the resource configuration corresponding to the session, and then, the second message container in the AI session SM context modification result can be transparently transmitted to the terminal device, and then the AI session resource configuration update result is sent to the AMF device, and the update result confirmation message returned by the AMF device is received . Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 6 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by an access network RAN device. As shown in Figure 6, the method may include but not limited to the following steps:
  • Step 601 receiving an artificial intelligence AI session update request sent by a terminal device.
  • Step 602 sending the AI session update request to the access and mobility management function AMF device.
  • Step 603 Receive the session management SM context modification result of the AI session sent by the AMF device.
  • Step 604 transparently transmit the SM context modification result of the AI session to the terminal device.
  • Step 605 receiving the AI session update confirmation response sent by the terminal device.
  • the terminal device after the terminal device completes the modification of the AI service parameters, it can send an AI session update confirmation response to the RAN device, so that the RAN device can confirm that the terminal device has completed the AI session call preparation according to the AI session update confirmation response, and then , the AI network element device can be notified to set the AI service to an available state, so that the terminal device can call the AI service, thereby improving the reliability of the communication connection.
  • Step 606 send the AI session update confirmation response to the AMF.
  • the RAN device after receiving the AI session update confirmation response sent by the terminal device, the RAN device can send the AI session update confirmation response to the AMF device.
  • the AMF device can determine that the terminal device has completed the AI session call preparation.
  • the RAN device can also encapsulate the AI session update confirmation response in the N2 NAS uplink transfer message, and send the N2 NAS uplink transfer message to the AMF device.
  • the RAN device after receiving the artificial intelligence AI session update request sent by the terminal device, can send the AI session update request to the AMF device with the access and mobility management function, and then, after receiving the session of the AI session sent by the AMF device After managing the SM context modification results, the SM context modification results of the AI session can be transparently transmitted to the terminal device, and then, after receiving the AI session update confirmation response sent by the terminal device, the AI session update confirmation response can be sent to AMF.
  • the AI session update process closely coupled with the network process, the update interaction of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 7 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by an AMF device with an access and mobility management function. As shown in Figure 7, the method may include but not limited to the following steps:
  • Step 701 Receive an artificial intelligence AI session update request sent by an access network RAN device, wherein the update request includes the ID of the AI session to be updated.
  • the AI session update request may include AI session identification ID, request type, and AI attribute information, etc., which is not limited in this disclosure.
  • the AI session ID can be any information that can uniquely determine the AI session. For example, it can be the number of the AI session generated by the terminal device based on the type or identifier of the AI service to be updated and the identifier of the terminal device itself. This disclosure does not limit this.
  • the AI attribute information may include the name, priority, and feature words corresponding to the requested AI service, and other information that can uniquely identify an AI service, which is not limited in the present disclosure.
  • the request type can be the operation type corresponding to the session, for example: modify session, create session, delete session, etc. It is understandable that the request type in the AI session update request is to modify the session.
  • the RAN device after receiving the AI session update request sent by the terminal device, the RAN device can send the AI session update request to the AMF device to update the AI session.
  • Step 702 sending an AI session update request to the session management function SMF device, wherein the update request includes an AI session ID.
  • the AMF device after the AMF device receives the AI session update request, it can determine the corresponding AI session ID through analysis, and then compare the AI session ID with the established AI session ID, and determine the AI session to be updated If the ID matches any established AI session ID, it can be determined that the AI session corresponding to the AI session ID to be updated has been established. After that, an AI session update request can be sent to the session management function SMF device.
  • an AI session update failure message may be returned to the RAN device to end the AI session update process.
  • the AMF device can call Nsmf_AISession_UpdateSMContext to request to update the AI Session.
  • Step 703 receiving the SM context modification result of the AI session returned by the SMF.
  • the modification result of the session management context may include information such as AI session ID, AI attribute information, and status of the modification result of the session context, which is not limited in this disclosure.
  • the SMF device can determine the AI session ID and AI session attribute information by analyzing the AI session update request, and then, according to the AI session attribute information, the SM context corresponding to the AI session ID can be determined. Updates are made and SM context modification results are generated. In this way, other devices can determine whether the AI session context update is successful according to the SM context modification result.
  • Step 704 sending the SM context modification result of the AI session to the RAN device.
  • the AMF device can send the SM context modification result of the AI session to the RAN device, so that the RAN device can determine whether the AI session update is completed through the SM context modification result.
  • the AMF device after the AMF device receives the artificial intelligence AI session update request including the AI session ID to be updated sent by the access network RAN device, it can send the AI session update request including the AI session ID to the session management function SMF device After that, after receiving the SM context modification result of the AI session returned by the SMF, the SM context modification result of the AI session can be sent to the RAN device. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 8 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by an AMF device with an access and mobility management function. As shown in Figure 8, the method may include but not limited to the following steps:
  • Step 801 Receive an artificial intelligence AI session update request sent by an access network RAN device, wherein the update request includes the ID of the AI session to be updated.
  • Step 802 sending an AI session update request to the session management function SMF device, wherein the update request includes an AI session ID.
  • Step 803 receiving the SM context modification result of the AI session returned by the SMF.
  • Step 804 sending the SM context modification result of the AI session to the RAN device.
  • step 801 to step 804 reference may be made to the detailed description of any embodiment in the present disclosure, which will not be repeated here.
  • Step 805 receiving the AI session resource configuration update result sent by the RAN device.
  • the resource configuration may be AI service quality (quality of artificial intelligence service, QoAIS), artificial intelligence AI data flow, etc., which is not limited in this disclosure.
  • AI service quality quality of artificial intelligence service, QoAIS
  • artificial intelligence AI data flow etc.
  • the RAN when the RAN determines that the SM context modification result of the AI session is successful, it can update the resource configuration corresponding to the AI session according to the AI attribute information in the SM context modification result, and generate an AI session resource configuration update Result, to indicate whether the AI session resource configuration update was successful.
  • the RAN device after the RAN device completes the AI session resource configuration update, it can send the AI session resource configuration update result to the AMF device to indicate that the RAN device has completed the AI session resource configuration update.
  • Step 806 sending the AI session resource configuration update result to the SMF device.
  • the AMF device after receiving the AI session resource configuration update result fed back by the RAN device, the AMF device can send the AI session resource configuration update result to the SMF device, so that the SMF device can determine that the RAN device has completed the AI session resource configuration renew.
  • Step 807 receiving an update result reply sent by the SMF device.
  • the SMF device after receiving the AI session resource configuration update result sent by the AMF device, the SMF device can return an update result reply to the AMF device to indicate that the SMF device has received the AI session resource configuration update result.
  • the AI session update process closely coupled with the network process, the resource configuration-related information confirmation interaction between the AMF device and the SMF device is completed.
  • the AMF device after the AMF device receives the artificial intelligence AI session update request including the AI session ID to be updated sent by the access network RAN device, it can send the AI session update request including the AI session ID to the session management function SMF device , after that, after receiving the SM context modification result of the AI session returned by the SMF, the SM context modification result of the AI session can be sent to the RAN device, and then, after receiving the AI session resource configuration update result sent by the RAN device, the AI session resource configuration update result can be sent to the AI session.
  • the session resource configuration update result is sent to the SMF device, and then the update result reply sent by the SMF device is received. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 9 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by an AMF device with an access and mobility management function. As shown in Figure 9, the method may include but not limited to the following steps:
  • Step 901 Receive an artificial intelligence AI session update request sent by an access network RAN device, wherein the update request includes the ID of the AI session to be updated.
  • Step 902 sending an AI session update request to the session management function SMF device, wherein the update request includes an AI session ID.
  • Step 903 receiving the SM context modification result of the AI session returned by the SMF.
  • Step 904 sending the SM context modification result of the AI session to the RAN device.
  • Step 905 receiving the AI session update confirmation response sent by the RAN device.
  • the RAN device after receiving the AI session update confirmation response sent by the terminal device, the RAN device can send the AI session update confirmation response to the AMF device. Therefore, the AMF device can update the confirmation response according to the AI session, and determine that the terminal device has completed the AI session call preparation, and then notify the AI network element device to set the AI service to an available state, so that the terminal device can call the AI service, thereby improving communication. connection reliability.
  • Step 906 sending the AI session update confirmation response to the SMF device.
  • the AMF device after receiving the AI session update confirmation response, can send the AI session update confirmation response to the SMF device.
  • the SMF device can determine that the terminal device has completed the AI session call preparation.
  • Step 907 receiving an update result confirmation reply returned by the SMF device.
  • the SMF device after receiving the AI session update confirmation response sent by the AMF device, the SMF device can return an update result confirmation reply to the AMF to indicate that the SMF device has received the AI session update confirmation response.
  • the coupled AI session update process completes the resource configuration-related information confirmation interaction between the AMF device and the RAN device
  • the AMF device after the AMF device receives the artificial intelligence AI session update request including the AI session ID to be updated sent by the access network RAN device, it can send the AI session update request including the AI session ID to the session management function SMF device , after that, after receiving the SM context modification result of the AI session returned by the SMF, the SM context modification result of the AI session can be sent to the RAN device, and then, after receiving the AI session update confirmation response sent by the RAN device, the AI session can be The update confirmation response is sent to the SMF device, and then the update result confirmation reply returned by the SMF device is received. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 10 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by a session management function SMF device. As shown in Figure 10, the method may include but not limited to the following steps:
  • Step 1001 receiving an artificial intelligence AI session update request sent by an AMF device with an access and mobility management function, wherein the update request includes an AI session ID.
  • the AI session update request may include AI session identification ID, request type, and AI attribute information, etc., which is not limited in this disclosure.
  • the AI session ID can be any information that can uniquely determine the AI session. For example, it can be the number of the AI session generated by the terminal device based on the type or identifier of the AI service to be updated and the identifier of the terminal device itself. This disclosure does not limit this.
  • the AI attribute information may include the name, priority, and feature words corresponding to the requested AI service, and other information that can uniquely identify an AI service, which is not limited in the present disclosure.
  • the request type can be the operation type corresponding to the session, for example: modify session, create session, delete session, etc. It is understandable that the request type in the AI session update request is to modify the session.
  • the AMF device after receiving the AI session update request, can send the AI session update request to the SMF device to update the AI session.
  • Step 1002 update the session management SM context corresponding to the AI session ID.
  • the modification result of the session management context may include information such as AI session ID, AI attribute information, and status of the modification result of the session context, which is not limited in this disclosure.
  • the SMF device can determine the AI session ID and AI session attribute information by analyzing the AI session update request, and then, according to the AI session attribute information, the SM context corresponding to the AI session ID can be determined. Updates are made and SM context modification results are generated. Provide conditions for terminal devices to call AI applications.
  • the SM context modification result may include two message containers, where the message container used to indicate the SM context modification result to the RAN device may be the first message container, used to carry the message transmitted by the N2 interface , the message container used to indicate the SM context modification result to the terminal device may be a second message container used to carry the message transmitted by the N1 interface.
  • the N1 interface may be an interface for exchanging messages between the RAN device and the terminal device
  • the N2 interface may be an interface for exchanging messages between the RAN device and the AMF device.
  • the N2 message and the N1 message may include AI session ID, AI attribute information, and corresponding SM context modification result status, etc., which are not limited in this disclosure.
  • Step 1003 sending an AI session update request to the AI network element device, wherein the update request includes an AI session ID.
  • the SMF device after receiving the AI session update request, can send the AI session update request to the AI network element device, so that the AI network element device can determine that the terminal device initiated the AI session update request.
  • the SMF device can send the AI session update request to the AI network element device through the N4' interface session modification request Session Modification Request message.
  • the N4' interface may be an interface for exchanging messages between the SMF device and the AI network element device.
  • Step 1004 receiving the AI session update response sent by the AI network element device.
  • the AI network element device can determine the AI attribute information and AI session ID to be updated by analyzing the AI session update request, and then update the AI session corresponding to the AI session ID according to the AI attribute information to be updated. attribute information. Afterwards, the AI network element device may return an AI session update response to the SMF device to indicate whether the AI session update is successful. Thus, the SMF device can update the response according to the AI session to determine whether the update of the AI session is successful.
  • Step 1005 send the SM context modification result of AI session to AMF.
  • the SMF device can send the SM context modification result of the AI session to the AMF.
  • the AMF device can determine whether the AI session update is successful according to the SM context modification result.
  • the SMF device after the SMF device receives the artificial intelligence AI session update request including the AI session ID sent by the AMF device with the access and mobility management function, it can update the session management SM context corresponding to the AI session ID, and then send the AI network
  • the element device sends an AI session update request including the AI session ID, receives the AI session update response sent by the AI network element device, and then sends the SM context modification result of the AI session to the AMF. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 11 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by a session management function SMF device. As shown in Figure 11, the method may include but not limited to the following steps:
  • Step 1101 receiving an artificial intelligence AI session update request sent by an AMF device with an access and mobility management function, wherein the update request includes an AI session ID.
  • Step 1102 update the session management SM context corresponding to the AI session ID.
  • Step 1103 sending an AI session update request to the AI network element device, wherein the update request includes an AI session ID.
  • Step 1104 receiving the AI session update response sent by the AI network element device.
  • Step 1105 send the SM context modification result of AI session to AMF.
  • step 1101-step 1105 for the specific implementation process of step 1101-step 1105, reference may be made to the detailed description of any embodiment in the present disclosure, which will not be repeated here.
  • Step 1106 receiving the AI session resource configuration update result sent by the AMF device.
  • the resource configuration may be AI service quality (quality of artificial intelligence service, QoAIS), artificial intelligence AI data flow, etc., which is not limited in this disclosure.
  • AI service quality quality of artificial intelligence service, QoAIS
  • artificial intelligence AI data flow etc.
  • the AMF device after receiving the AI session resource configuration update result sent by the RAN device, the AMF device can send the resource configuration update result to the SMF device, so that the SMF device can determine that the AI session resource configuration corresponding to the RAN device has been completed renew.
  • Step 1107 reply to the update result sent by the AMF device.
  • the SMF device may reply to the update result sent by the AMF device to indicate that the SMF device has received the update result of the AI session resource configuration.
  • the SMF device after the SMF device updates the session management SM context corresponding to the AI session ID according to the AI session update request, it can send the SM context modification result of the AI session to the AMF, and then, after receiving the AI session resource sent by the AMF device After configuring the update result, you can reply to the update result sent by the AMF device. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 12 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by a session management function SMF device. As shown in Figure 12, the method may include but not limited to the following steps:
  • Step 1201 receiving an artificial intelligence AI session update request sent by an AMF device with an access and mobility management function, wherein the update request includes an AI session ID.
  • Step 1202 update the session management SM context corresponding to the AI session ID.
  • Step 1203 sending an AI session update request to the AI network element device, wherein the update request includes the AI session ID.
  • Step 1204 receiving the AI session update response sent by the AI network element device.
  • Step 1205 send the SM context modification result of AI session to AMF.
  • step 1201-step 1205 for the specific implementation process of step 1201-step 1205, reference may be made to the detailed description of any embodiment in the present disclosure, which will not be repeated here.
  • Step 1206 receiving the AI session update confirmation response sent by the AMF device.
  • the AMF device after receiving the AI session update confirmation response, can send the AI session update confirmation response to the SMF device, so that the SMF device can determine that the terminal device has completed the AI session call preparation according to the AI session update confirmation response, After that, the AI network element device can be notified to set the corresponding AI session to an available state, so that the terminal device can call the AI service, thereby improving the reliability of the communication connection.
  • Step 1207 return an update result confirmation reply to the AMF device.
  • the SMF device may return an update result confirmation reply to the AMF to indicate that the SMF device has received the AI session update confirmation response.
  • Step 1208 sending an AI session update completion message to the AI network element device.
  • the SMF device can determine whether the AI session update confirmation is successful according to the AI session update confirmation response. If the AI session update confirmation is successful, it means that the terminal device has completed the preparation for invoking the AI device. The device sends an AI session update completion message.
  • the AI session update confirmation completion message may not be sent to the AI network element device, or the AI session update confirmation failure message may be sent.
  • the SMF device after the SMF device updates the session management SM context corresponding to the AI session ID according to the AI session update request, it can send the SM context modification result of the AI session to the AMF, and then, after receiving the AI session update confirmation sent by the AMF device After the response, you can confirm the reply to the update result returned by the AMF device, and send an AI session update completion message to the AI network element device. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 13 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by an artificial intelligence AI network element device. As shown in Figure 13, the method may include but not limited to the following steps:
  • Step 1301 receiving the AI session update request sent by the session management function SMF device, wherein the update request includes the AI session ID and the AI attribute information to be updated.
  • the AI session update request may include AI session identification ID, request type, and AI attribute information, etc., which is not limited in this disclosure.
  • the AI session ID can be any information that can uniquely determine the AI session. For example, it can be the number of the AI session generated by the terminal device based on the type or identifier of the AI service to be updated and the identifier of the terminal device itself. This disclosure does not limit this.
  • the AI attribute information may include the name, priority, and feature words corresponding to the requested AI service, and other information that can uniquely identify an AI service, which is not limited in the present disclosure.
  • the request type can be the operation type corresponding to the session, for example: modify session, create session, delete session, etc. It is understandable that the request type in the AI session update request is to modify the session.
  • the SMF device after receiving the AI session update request, can send the AI session update request to the AI network element device, so that the AI network element can determine that the terminal device initiated the AI session update request.
  • Step 1302 update the attribute information corresponding to the AI session ID according to the AI attribute information to be updated.
  • the AI network element device can determine the AI attribute information to be updated and the AI session ID by analyzing the AI session update request, and then update the attribute information corresponding to the AI session ID according to the AI attribute information to be updated.
  • Step 1303 return the AI session update response to the SMF device.
  • the AI network element device may return an AI session update response to the SMF device to indicate whether the AI session update is successful.
  • the AI network element device after the AI network element device receives the AI session update request including the AI session ID and the AI attribute information to be updated sent by the session management function SMF device, it can update the AI session ID corresponding to the AI attribute information to be updated according to the AI attribute information to be updated. Attribute information, after that, an AI session update response can be returned to the SMF device. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 14 is a schematic flowchart of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure, and the method is executed by an artificial intelligence AI network element device. As shown in Figure 14, the method may include but not limited to the following steps:
  • Step 1401 receiving the AI session update request sent by the session management function SMF device, wherein the update request includes the AI session ID and the AI attribute information to be updated;
  • Step 1402 according to the AI attribute information to be updated, update the attribute information corresponding to the AI session ID;
  • Step 1403 return an AI session update response to the SMF device.
  • step 1401-step 1403 for the specific implementation process of step 1401-step 1403, reference may be made to the detailed description of any embodiment in the present disclosure, which will not be repeated here.
  • Step 1404 receiving the AI session update completion message sent by the SMF device, wherein the update completion message includes the AI session ID.
  • the SMF device can determine whether the AI session update confirmation is successful according to the AI session update confirmation response. If the AI session update confirmation is successful, it means that the terminal device has completed the preparation for invoking the AI device. The device sends an AI session update completion message.
  • Step 1405 setting the AI session corresponding to the AI session ID to an available state.
  • the AI network element device after the AI network element device receives the AI session update completion message, it can determine that the terminal device has completed the AI session call preparation. At this time, the AI session corresponding to the AI session ID can be set to an available state, so that the terminal device can immediately AI service can be called.
  • the AI network element device after the AI network element device receives the AI session update request including the AI session ID and the AI attribute information to be updated sent by the session management function SMF device, it can update the AI session ID corresponding to the AI attribute information to be updated according to the AI attribute information to be updated. attribute information, and return the AI session update response to the SMF device, and then receive the AI session update completion message including the AI session ID sent by the SMF device, and set the AI session corresponding to the AI session ID to an available state. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 15 is an interactive schematic diagram of a method for updating an artificial intelligence session provided by an embodiment of the present disclosure. As shown in Figure 15, the method may include but not limited to the following steps:
  • Step 1501 the terminal device sends an artificial intelligence AI session update request to the RAN device of the access network.
  • Step 1502 the RAN device sends the AI session update request to the access and mobility management function AMF device.
  • Step 1503 the AMF device sends an AI session update request to the session management function SMF device, wherein the update request includes an AI session ID.
  • Step 1504 the SMF device updates the session management SM context corresponding to the AI session ID, and sends an AI session update request to the AI network element device, wherein the update request includes the AI session ID.
  • Step 1505 after the AI network element device receives the AI session update request sent by the SMF device including the AI session ID and the AI attribute information to be updated, it can update the attribute information corresponding to the AI session ID according to the AI attribute information to be updated.
  • Step 1506 the AI network element device returns an AI session update response to the SMF device.
  • Step 1507 SMF sends the SM context modification result of AI session to AMF.
  • Step 1508 the AMF device sends the SM context modification result of the AI session to the RAN device.
  • Step 1509 the RAN device transparently transmits the SM context modification result of the AI session to the terminal device.
  • Step 1510 the RAN device updates the resource configuration corresponding to the AI session, and sends the AI session resource configuration update result to the AMF device.
  • Step 1511 the AMF device sends the AI session resource configuration update result to the SMF device, and receives an update result confirmation message returned by the SMF device.
  • Step 1512 when the SM context modification result of the AI session is completed, the terminal device modifies the service parameters corresponding to the AI session, and sends an AI session update confirmation response to the RAN device.
  • Step 1513 the RAN device sends the AI session update confirmation response to the AMF.
  • Step 1514 the AMF device sends the AI session update confirmation response to the SMF, and receives the update result confirmation reply returned by the SMF device.
  • Step 1515 the SMF device sends the AI session update confirmation response to the AI network element device.
  • the terminal device can send an AI session update request, and pass the AI session update request to the AI network element device through the network device.
  • the AI network element device can, according to the AI attribute information to be updated , update the attribute information corresponding to the AI session ID, and pass the AI session update response to the terminal device through the network device.
  • the terminal device can modify the service parameters corresponding to the AI session, and send the AI
  • the session update confirmation response is passed to the AI network element device, and the network device can also update the AI session-related resource configuration and session context information. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 16 is a schematic structural diagram of a communication device 1600 provided by an embodiment of the present disclosure.
  • the communication device 1600 shown in FIG. 16 may include a transceiver module 1601 and a processing module 1602 .
  • the transceiver module 1601 may include a sending module and/or a receiving module, the sending module is used to realize the sending function, the receiving module is used to realize the receiving function, and the sending and receiving module 1601 can realize the sending function and/or the receiving function.
  • the communication device 1600 may be a terminal device, may also be a device in the terminal device, and may also be a device that can be matched with the terminal device.
  • the communication device 1600 is on the side of the terminal equipment, wherein:
  • the transceiver module 1601 is configured to send an artificial intelligence AI session update request to the access network RAN device;
  • the above-mentioned transceiver module 1601 is also used to receive the session management SM context modification result of the AI session returned by the RAN device.
  • the AI session update request includes at least one of the following information: AI session ID, request type, and AI attribute information.
  • the communication device above also includes:
  • the processing module 1602 is used to modify the service parameters corresponding to the AI session when the SM context modification result of the AI session is complete;
  • the above-mentioned transceiver module 1601 is also configured to send an AI session update confirmation response to the RAN device.
  • transceiver module 1601 is used for:
  • the communication device 1600 may be an access network RAN device, a device in the access network RAN device, or a device that can be matched with the access network RAN device.
  • the communication device 1600 is on the access network RAN equipment side, where:
  • the above-mentioned transceiver module 1601 is also used to send the AI session update request to the access and mobility management function AMF device;
  • the above-mentioned transceiver module 1601 is also used to receive the session management SM context modification result of the AI session sent by the AMF device;
  • the above-mentioned transceiver module 1601 is also used to transparently transmit the SM context modification result of the AI session to the terminal device.
  • the communication device above also includes:
  • the processing module 1602 is used to update the resource configuration corresponding to the AI session when the SM context modification result of the AI session is complete;
  • the above-mentioned transceiver module 1601 is also used to send the AI session resource configuration update result to the AMF device;
  • the transceiver module 1601 is further configured to receive an update result confirmation message returned by the AMF device.
  • processing module 1602 is also used for:
  • transceiver module 1601 is used for:
  • transceiver module 1601 is also used for:
  • the communication device 1600 may be an AMF device with an access and mobility management function, may also be a device in the AMF device, and may also be a device that can be matched with the AMF device.
  • the communication device 1600 is on the side of the AMF equipment, where:
  • the transceiver module 1601 is configured to receive an artificial intelligence AI session update request sent by an access network RAN device, wherein the update request includes an AI session identification ID to be updated;
  • the above-mentioned transceiver module 1601 is also used to send an AI session update request to the session management function SMF device, wherein the update request includes the AI session ID;
  • the above-mentioned transceiver module 1601 is also used to receive the SM context modification result of the AI session returned by the SMF;
  • the above-mentioned transceiver module 1601 is also used to send the SM context modification result of the AI session to the RAN device.
  • transceiver module 1601 is also used for:
  • transceiver module 1601 is also used for:
  • transceiver module 1601 is also used for:
  • the communication device 1600 may be an SMF device with a session management function, may also be a device in the SMF device, and may also be a device that can be matched with the SMF device.
  • the communication device 1600 is on the side of the SMF device, where:
  • the transceiver module 1601 is configured to receive an artificial intelligence AI session update request sent by an access and mobility management function AMF device, wherein the update request includes an AI session ID;
  • Processing module 1602 for updating the session management SM context corresponding to the AI session ID
  • the above-mentioned transceiver module 1601 is also used to send an AI session update request to the AI network element device, wherein the update request includes an AI session ID;
  • the above-mentioned transceiver module 1601 is also used to receive the AI session update response sent by the AI network element device;
  • the above-mentioned transceiver module 1601 is also used to send the SM context modification result of the AI session to the AMF.
  • transceiver module 1601 is also used for:
  • transceiver module 1601 is also used for:
  • the update result confirmation reply returned to the AMF device.
  • transceiver module 1601 is also used for:
  • the communication device 1600 may be an AI network element device with a session management function, may also be a device in the AI network element device, and may also be a device that can be matched and used with the AI network element device.
  • the communication device 1600 is on the AI network element side, where:
  • the transceiver module 1601 is used to receive the AI session update request sent by the session management function SMF device, wherein the update request includes the AI session ID and the AI attribute information to be updated;
  • the processing module 1602 is used to update the attribute information corresponding to the AI session ID according to the AI attribute information to be updated;
  • the above-mentioned transceiver module 1601 is also used to return an AI session update response to the SMF device.
  • transceiver module 1601 is also used for:
  • the above-mentioned processing module 1602 is also used to set the AI session corresponding to the AI session ID to an available state.
  • the terminal device can send an artificial intelligence AI session update request to the access network RAN device, and then receive the AI session session management SM context modification result returned by the RAN device. Therefore, through the AI session update process closely coupled with the network process, the update of the AI session is realized, so that the communication system can provide AI services systematically and reliably.
  • FIG. 17 is a schematic structural diagram of another communication device 1600 provided by an embodiment of the present disclosure.
  • the communication device 1700 may be a network device, or a terminal device, or a chip, a chip system, or a processor that supports the network device to implement the above method, or a chip, a chip system, or a chip that supports the terminal device to implement the above method. processor etc.
  • the device can be used to implement the methods described in the above method embodiments, and for details, refer to the descriptions in the above method embodiments.
  • Communications device 1700 may include one or more processors 1701 .
  • the processor 1701 may be a general-purpose processor or a special-purpose processor. For example, it can be a baseband processor or a central processing unit.
  • the baseband processor can be used to process communication protocols and communication data
  • the central processing unit can be used to control communication devices (such as base stations, baseband chips, terminal equipment, terminal equipment chips, DU or CU, etc.) and execute computer programs , to process data for computer programs.
  • the communication device 1700 may further include one or more memories 1702, on which a computer program 1704 may be stored, and the processor 1701 executes the computer program 1704, so that the communication device 1700 executes the method described in the foregoing method embodiments. method.
  • data may also be stored in the memory 1702 .
  • the communication device 1700 and the memory 1702 can be set separately or integrated together.
  • the communication device 1700 may further include a transceiver 1705 and an antenna 1706 .
  • the transceiver 1705 may be called a transceiver unit, a transceiver, or a transceiver circuit, etc., and is used to implement a transceiver function.
  • the transceiver 1705 may include a receiver and a transmitter, and the receiver may be called a receiver or a receiving circuit for realizing a receiving function; the transmitter may be called a transmitter or a sending circuit for realizing a sending function.
  • the communication device 1700 may further include one or more interface circuits 1707 .
  • the interface circuit 1707 is used to receive code instructions and transmit them to the processor 1701 .
  • the processor 1701 runs the code instructions to enable the communication device 1700 to execute the methods described in the foregoing method embodiments.
  • the communication device 1700 is a terminal device: the transceiver 1705 is used to execute steps 201 and 202 in FIG. 2 ; and steps 301 and 302 in FIG. 3 .
  • the communication device 1700 is a RAN device: the transceiver 1705 is used to execute steps 401, 402, 403, and 404 in FIG. 4; steps 506, 507 in FIG. 5; steps 605, 605 in FIG. 6, etc.
  • the communication apparatus 1700 is an AMF device: the processor 1701 is configured to execute step 701, step 702, etc. in FIG. 7 .
  • the communication device 1700 is an SMF device: the transceiver 1705 is used to execute step 1002 in FIG. 10 and so on.
  • the communication device 1700 is an AI network element device: the processor 1701 is configured to execute step 1302 in FIG. 13 and so on.
  • the processor 1701 may include a transceiver for implementing receiving and sending functions.
  • the transceiver may be a transceiver circuit, or an interface, or an interface circuit.
  • the transceiver circuits, interfaces or interface circuits for realizing the functions of receiving and sending can be separated or integrated together.
  • the above-mentioned transceiver circuit, interface or interface circuit may be used for reading and writing code/data, or the above-mentioned transceiver circuit, interface or interface circuit may be used for signal transmission or transmission.
  • the processor 1701 may store a computer program 1703, and the computer program 1703 runs on the processor 1701, and may enable the communication device 1700 to execute the methods described in the foregoing method embodiments.
  • the computer program 1703 may be solidified in the processor 1701, and in this case, the processor 1701 may be implemented by hardware.
  • the communication device 1700 may include a circuit, and the circuit may implement the function of sending or receiving or communicating in the foregoing method embodiments.
  • the processors and transceivers described in this disclosure can be implemented on integrated circuits (integrated circuits, ICs), analog ICs, radio frequency integrated circuits (RFICs), mixed signal ICs, application specific integrated circuits (ASICs), printed circuit boards ( printed circuit board, PCB), electronic equipment, etc.
  • the processor and transceiver can also be fabricated using various IC process technologies such as complementary metal oxide semiconductor (CMOS), nMetal-oxide-semiconductor (NMOS), P-type Metal oxide semiconductor (positive channel metal oxide semiconductor, PMOS), bipolar junction transistor (bipolar junction transistor, BJT), bipolar CMOS (BiCMOS), silicon germanium (SiGe), gallium arsenide (GaAs), etc.
  • CMOS complementary metal oxide semiconductor
  • NMOS nMetal-oxide-semiconductor
  • PMOS P-type Metal oxide semiconductor
  • BJT bipolar junction transistor
  • BiCMOS bipolar CMOS
  • SiGe silicon germanium
  • GaAs gallium arsenide
  • the communication device described in the above embodiments may be a network device or an access network device (such as the terminal device in the foregoing method embodiments), but the scope of the communication device described in this disclosure is not limited thereto, and the structure of the communication device may be Not limited by Figure 17.
  • a communication device may be a stand-alone device or may be part of a larger device.
  • the communication device may be:
  • a set of one or more ICs may also include storage components for storing data and computer programs;
  • ASIC such as modem (Modem);
  • the communication device may be a chip or a chip system
  • the schematic structural diagram of the chip shown in FIG. 18 refer to the schematic structural diagram of the chip shown in FIG. 18 .
  • the chip shown in FIG. 11 includes a processor 1801 and an interface 1803 .
  • the number of processors 1801 may be one or more, and the number of interfaces 1803 may be more than one.
  • the interface 1803 is used to execute step 201 and step 202 in FIG. 2 ; step 301 and step 302 in FIG. 3 , and so on.
  • the interface 1803 is used to execute step 401, step 402, step 403, and step 404 in FIG. 4; step 506, step 507 in FIG. 5; step 605, step 605 in FIG. 6, etc.
  • Interface 1803 configured to execute step 701, step 702, etc. in FIG. 7 .
  • Interface 1803 configured to execute step 1001, step 1003, step 1004, step 1005, etc. in FIG. 10 .
  • Interface 1803, configured to execute step 1301, step 1303, etc. in FIG. 13 .
  • the chip further includes a memory 1803, which is used to store necessary computer programs and data.
  • the present disclosure also provides a readable storage medium on which instructions are stored, and when the instructions are executed by a computer, the functions of any one of the above method embodiments are realized.
  • the present disclosure also provides a computer program product, which implements the functions of any one of the above method embodiments when executed by a computer.
  • all or part of them may be implemented by software, hardware, firmware or any combination thereof.
  • software When implemented using software, it may be implemented in whole or in part in the form of a computer program product.
  • the computer program product comprises one or more computer programs. When the computer program is loaded and executed on the computer, all or part of the processes or functions according to the embodiments of the present disclosure will be generated.
  • the computer can be a general purpose computer, a special purpose computer, a computer network, or other programmable devices.
  • the computer program can be stored in or transmitted from one computer-readable storage medium to another computer-readable storage medium, for example, the computer program can be downloaded from a website, computer, server or data center Transmission to another website site, computer, server or data center by wired (such as coaxial cable, optical fiber, digital subscriber line (DSL)) or wireless (such as infrared, wireless, microwave, etc.).
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server or a data center integrated with one or more available media.
  • the available medium may be a magnetic medium (for example, a floppy disk, a hard disk, a magnetic tape), an optical medium (for example, a high-density digital video disc (digital video disc, DVD)), or a semiconductor medium (for example, a solid state disk (solid state disk, SSD)) etc.
  • a magnetic medium for example, a floppy disk, a hard disk, a magnetic tape
  • an optical medium for example, a high-density digital video disc (digital video disc, DVD)
  • a semiconductor medium for example, a solid state disk (solid state disk, SSD)
  • At least one in the present disclosure can also be described as one or more, and a plurality can be two, three, four or more, and the present disclosure is not limited.
  • the technical feature is distinguished by "first”, “second”, “third”, “A”, “B”, “C” and “D”, etc.
  • the technical features described in the “first”, “second”, “third”, “A”, “B”, “C” and “D” have no sequence or order of magnitude among the technical features described.
  • each table in the present disclosure may be configured or predefined.
  • the values of the information in each table are just examples, and may be configured as other values, which are not limited in the present disclosure.
  • the corresponding relationship shown in some rows may not be configured.
  • appropriate deformation adjustments can be made based on the above table, for example, splitting, merging, and so on.
  • the names of the parameters shown in the titles of the above tables may also adopt other names understandable by the communication device, and the values or representations of the parameters may also be other values or representations understandable by the communication device.
  • other data structures can also be used, for example, arrays, queues, containers, stacks, linear tables, pointers, linked lists, trees, graphs, structures, classes, heaps, hash tables or hash tables can be used wait.
  • Predefinition in the present disclosure can be understood as definition, predefinition, storage, prestorage, prenegotiation, preconfiguration, curing, or prefiring.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer And Data Communications (AREA)

Abstract

本公开实施例公开了一种人工智能会话的更新方法及其装置，可应用于通信技术领域，其中，由终端设备执行的方法包括：向接入网RAN设备发送人工智能AI会话session更新请求，之后，可以接收RAN设备返回的AI session的会话管理SM上下文修改结果。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。

Description

一种人工智能会话的更新方法及其装置 技术领域
本公开涉及通信技术领域，尤其涉及一种人工智能会话的更新方法及其装置。
背景技术
随着人工智能(artificial intelligence，AI)技术的不断发展，AI技术在通信领域的应用也越来越多。
相关技术中，网络AI应用作为一个独立的网络功能(network function，NF)部署在核心网架构中的AI网络设备上。当终端设备使用AI服务时，可以需要根据需求调用相应的AI服务。
发明内容
本公开实施例提供一种人工智能会话的更新方法及其装置，可以实现人工智能会话的更新，为终端设备调用AI服务提供条件。
第一方面，本公开实施例提供一种人工智能会话的更新方法，该方法由终端设备执行，方法包括：向接入网RAN设备发送人工智能AI会话session更新请求；接收RAN设备返回的AI session的会话管理SM上下文修改结果。
本公开中，终端设备可以向接入网RAN设备发送人工智能AI会话session更新请求，之后，可以接收RAN设备返回的AI session的会话管理SM上下文修改结果。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
第二方面，本公开实施例提供另一种人工智能会话的更新方法，方法由接入网RAN设备执行，方法包括：接收终端设备发送的人工智能AI会话session更新请求；将AI session更新请求发送给接入和移动管理功能AMF设备；接收AMF设备发送的AI session的会话管理SM上下文修改结果；将AI session的SM上下文修改结果透传给终端设备。
本公开中，RAN设备接收终端设备发送的人工智能AI会话session更新请求后，可以将AI session更新请求发送给接入和移动管理功能AMF设备，之后，在接收到AMF设备发送的AI session的会话管理SM上下文修改结果后，可以将AI session的SM上下文修改结果透传给终端设备。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
第三方面，本公开实施例提供另一种人工智能会话的更新方法，方法由接入和移动管理功能AMF设备执行，方法包括：接收接入网RAN设备发送的人工智能AI会话session更新请求，其中，更新请求中包括待更新的AI session标识ID；向会话管理功能SMF设备发送AI session更新请求，其中，更新请求中包括AI session ID；接收SMF返回的AI session的SM上下文修改结果；将AI session的SM上下文修改结果发送给RAN设备。
本公开中，AMF设备在接收接入网RAN设备发送的包括待更新的AI session标识ID的人工智能AI会话session更新请求后，可以向会话管理功能SMF设备发送包括AI session ID的AI session更新请求，之后，在接收SMF返回的AI session的SM上下文修改结果后，可以将AI session的SM上下文修改结果发送给RAN设备。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
第四方面，本公开实施例提供另一种人工智能会话的更新方法，方法由会话管理功能SMF设备执行，方法包括：接收接入和移动管理功能AMF设备发送的人工智能AI会话session更新请求，其中，更新请求中包括AI session ID；更新与AI session ID对应的会话管理SM上下文；向AI网元设备发送AI session更新请求，其中，更新请求中包括AI session ID；接收AI网元设备发送的AI session更新响应；向AMF发送AI session的SM上下文修改结果。
本公开中，SMF设备接收接入和移动管理功能AMF设备发送的包括AI session ID的人工智能AI会话session更新请求后，可以更新与AI session ID对应的会话管理SM上下文，之后，可以向AI网元设备发送包括AI session ID的AI session更新请求，并接收AI网元设备发送的AI session更新响应，然后，向AMF发送AI session的SM上下文修改结果。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
第五方面，本公开实施例提供另一种人工智能会话的更新方法，方法由人工智能AI网元设备执行，方法包括：接收会话管理功能SMF设备发送的AI session更新请求，其中，更新请求中包括AI session ID及待更新的AI属性信息；根据待更新的AI属性信息，更新AI session ID对应的属性信息；向SMF 设备返回AI session更新响应。
本公开中，AI网元设备在接收会话管理功能SMF设备发送的包括AI session ID及待更新的AI属性信息的AI session更新请求后，可以根据待更新的AI属性信息，更新AI session ID对应的属性信息，之后，可以向SMF设备返回AI session更新响应。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
第六方面，本公开实施例提供一种通信装置，在终端设备侧，包括：
收发模块，用于向接入网RAN设备发送人工智能AI会话session更新请求；
上述收发模块，还用于接收RAN设备返回的AI session的会话管理SM上下文修改结果。
第七方面，本公开实施例提供一种通信装置，在接入网RAN设备侧，包括：
收发模块，用于接收终端设备发送的人工智能AI会话session更新请求；
上述收发模块，还用于将AI session更新请求发送给接入和移动管理功能AMF设备；
上述收发模块，还用于接收AMF设备发送的AI session的会话管理SM上下文修改结果；
上述收发模块，还用于将AI session的SM上下文修改结果透传给终端设备。
第八方面，本公开实施例提供一种通信装置，在接入和移动管理功能AMF设备侧，包括：
收发模块，用于接收接入网RAN设备发送的人工智能AI会话session更新请求，其中，更新请求中包括待更新的AI session标识ID；
上述收发模块，还用于向会话管理功能SMF设备发送AI session更新请求，其中，更新请求中包括AI session ID；
上述收发模块，还用于接收SMF返回的AI session的SM上下文修改结果；
上述收发模块，还用于将AI session的SM上下文修改结果发送给RAN设备。
第九方面，本公开实施例提供一种通信装置，在会话管理功能SMF设备侧，包括：
收发模块，用于接收接入和移动管理功能AMF设备发送的人工智能AI会话session更新请求，其中，更新请求中包括AI session ID；
处理模块，用于更新与AI session ID对应的会话管理SM上下文；
上述收发模块，还用于向AI网元设备发送AI session更新请求，其中，更新请求中包括AI session ID；
上述收发模块，还用于接收AI网元设备发送的AI session更新响应；
上述收发模块，还用于向AMF发送AI session的SM上下文修改结果。
第十方面，本公开实施例提供一种通信装置，在人工智能AI网元设备侧，包括：
收发模块，用于接收会话管理功能SMF设备发送的AI session更新请求，其中，更新请求中包括AI session ID及待更新的AI属性信息；
处理模块，用于根据待更新的AI属性信息，更新AI session ID对应的属性信息；
上述收发模块，还用于向SMF设备返回AI session更新响应。
第十一方面，本公开实施例提供一种通信装置，该通信装置包括处理器和存储器，该存储器中存储有计算机程序；所述处理器执行该存储器所存储的计算机程序，以使该通信装置执行上述第一方面所述的方法，或者执行上述第二方面所述的方法，或者执行上述第三方面所述的方法，或者执行上述第四方面所述的方法，或者执行上述第五方面所述的方法。
第十三方面，本公开实施例提供一种人工智能会话的创建系统，该系统包括第六方面所述的通信装置、第七方面所述的通信装置、第八方面所述的通信装置、第九方面所述的通信装置、以及第十方面所述的通信装置、或者，第十一方面所述的通信装置。
第十四方面，本发明实施例提供一种计算机可读存储介质，用于储存为上述终端设备所用的指令，当所述指令被执行时，使所述终端设备执行上述第一方面所述的方法，或者使所述终端设备执行上述第二方面所述的方法，或者使所述终端设备执行上述第三方面所述的方法，或者使所述终端设备执行上述第四方面所述的方法，或者使所述终端设备执行上述第五方面所述的方法。
附图说明
为了更清楚地说明本公开实施例或背景技术中的技术方案，下面将对本公开实施例或背景技术中所需要使用的附图进行说明。
图1是本公开实施例提供的一种通信系统的架构示意图；
图2是本公开实施例提供的一种人工智能会话的更新方法的流程示意图；
图3是本公开实施例提供的另一种人工智能会话的更新方法的流程示意图；
图4是本公开实施例提供的又一种人工智能会话的更新方法的流程示意图；
图5是本公开实施例提供的又一种人工智能会话的更新方法的流程示意图；
图6是本公开实施例提供的又一种人工智能会话的更新方法的流程示意图；
图7是本公开实施例提供的又一种人工智能会话的更新方法的流程示意图；
图8是本公开实施例提供的又一种人工智能会话的更新方法的流程示意图；
图9是本公开实施例提供的又一种人工智能会话的更新方法的流程示意图；
图10是本公开实施例提供的又一种人工智能会话的更新方法的流程示意图；
图11是本公开实施例提供的又一种人工智能会话的更新方法的流程示意图；
图12是本公开实施例提供的又一种人工智能会话的更新方法的流程示意图；
图13是本公开实施例提供的又一种人工智能会话的更新方法的流程示意图；
图14是本公开实施例提供的又一种人工智能会话的更新方法的流程示意图；
图15是本公开实施例提供的又一种人工智能会话的更新方法的交互示意图；
图16是本公开实施例提供的一种通信装置的结构示意图；
图17是本公开实施例提供的另一种通信装置的结构示意图；
图18是本公开实施例提供的一种芯片的结构示意图。
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、本公开的一些方面相一致的装置和方法的例子。
为了便于理解，首先介绍本公开涉及的术语。
1、接入与移动性管理功能(access and mobility management function，AMF)
AMF是终端和无线的核心网控制面接入点，从用户设备接收所有连接和会话相关信息，并执行注册、连接、可达性、移动性管理。此外，AMF为终端设备和会话管理功能(session management function，SMF)设备提供会话管理消息传输通道，为用户接入时提供认证、鉴权功能。
2、会话管理功能(session management function，SMF)
SMF负责隧道维护、网际互连协议(internet protocol，IP)地址分配和管理、策略实施和服务质量(quality of service，QoS)中的控制、计费数据采集、漫游等。
3、无线接入网(radio access network，RAN)
RAN是无线接入技术的实现。它存在于一个设备(例如，一个移动电话，一个计算机，或任何被远程控制的机器)与核心网(Core Network，CN)之间，提供两者间的通信连接。
请参见图1，图1为本公开实施例提供的一种通信系统的架构示意图。该通信系统可包括但不限于一个网络设备和一个终端设备，图1所示的设备数量和形态仅用于举例并不构成对本公开实施例的限定，实际应用中可以包括两个或两个以上的网络设备，两个或两个以上的终端设备。图1所示的通信系统以包括一个网络设备11、一个终端设备12、一个AI网络设备13。
需要说明的是，本公开实施例的技术方案可以应用于各种通信系统。例如：长期演进(long term evolution，LTE)系统、第五代(5th generation，5G)移动通信系统、5G新空口(new radio，NR)系统，或者其他未来的新型移动通信系统等。
本公开实施例中的网络设备11是网络侧的一种用于发射或接收信号的实体。例如，网络设备11可以为演进型基站(evolved NodeB，eNB)、传输点(transmission reception point，TRP)、NR系统中的下一代基站(next generation NodeB，gNB)、其他未来移动通信系统中的基站或无线保真(wireless fidelity，WiFi)系统中的接入节点等。本公开的实施例对网络设备所采用的具体技术和具体设备形态不做限定。本公开实施例提供的网络设备可以是由集中单元(central unit，CU)与分布式单元(distributed unit，DU)组成的，其中，CU也可以称为控制单元(control unit)，采用CU-DU的结构可以将网络设备，例如基站的协议层拆分开，部分协议层的功能放在CU集中控制，剩下部分或全部协议层的功能分布在DU中，由CU集中控制DU。
本公开实施例中的终端设备12是用户侧的一种用于接收或发射信号的实体，如手机。终端设备也可以称为终端设备(terminal)、用户设备(user equipment，UE)、移动台(mobile station，MS)、移动终端设备(mobile terminal，MT)等。终端设备可以是具备通信功能的汽车、智能汽车、手机(mobile phone)、穿戴式设备、平板电脑(Pad)、带无线收发功能的电脑、虚拟现实(virtual reality，VR)终端设备、增强现实(augmented reality，AR)终端设备、工业控制(industrial control)中的无线终端设备、无人驾驶(self-driving)中的无线终端设备、远程手术(remote medical surgery)中的无线终端设 备、智能电网(smart grid)中的无线终端设备、运输安全(transportation safety)中的无线终端设备、智慧城市(smart city)中的无线终端设备、智慧家庭(smart home)中的无线终端设备等等。本公开的实施例对终端设备所采用的具体技术和具体设备形态不做限定。
可以理解的是，本公开实施例描述的通信系统是为了更加清楚的说明本公开实施例的技术方案，并不构成对于本公开实施例提供的技术方案的限定，本领域普通技术人员可知，随着系统架构的演变和新业务场景的出现，本公开实施例提供的技术方案对于类似的技术问题，同样适用。
本公开中，终端设备在请求AI服务时，需要先与AI网元设备建立会话，之后，可以按照需求对AI会话进行更新，然后，再调用AI服务。在终端设备与AI网元设备建立会话的过程中，可能产生关联的会话管理上下文，及资源配置数据，以保证进行安全、快速、有效的通信。因此，终端设备在对AI会话进行更新时，需要将AI服务参数、AI会话对应的属性信息、会话管理上下文和资源配置进行修改，为有效的调用AI服务提供条件。下面结合附图对本公开所提供的一种人工智能会话的更新方法及其装置进行详细地介绍。
请参见图2，图2是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由终端设备执行。如图2所示，该方法可以包括但不限于如下步骤：
步骤201，向接入网RAN设备发送人工智能AI会话session更新请求。
其中，AI session更新请求可以包括AI session标识ID，请求类型以及AI属性信息等，本公开对此不作限制。
本公开中，AI session ID可以为任一可以唯一确定AI session的信息，比如，可以为终端设备基于待更新的AI服务的类型或者标识及终端设备自身的标识，生成的AI session的编号等，本公开对此不作限制。
AI属性信息可以包括请求的AI服务对应的名称、优先级、特征词等可以唯一确定一个AI服务的信息，本公开对此不作限制。
请求类型可以为会话对应的操作类型，比如：修改会话、创建会话、删除会话等。可以理解的是，AI session更新请求中的请求类型，为修改会话。
本公开中，当终端设备要更新任一AI服务的参数时，可以随机生成一个AI session ID，并与请求的AI服务建立连接，之后，可以基于AI session ID，请求类型以及请求的AI服务对应的AI属性信息，生成AI session更新请求，并将此请求发送给RAN设备，以对AI session进行更新。
步骤202，接收RAN设备返回的AI session的会话管理(session management，SM)上下文修改结果。
其中，会话管理上下文修改结果可以包含AI session ID、AI属性信息、会话上下文修改结果的状态等信息，本公开对此不作限制。
本公开中，终端设备在请求对AI session进行更新后，RAN设备在接收到AMF设备返回的SM上下文修改结果之后，可以将SM上下文修改结果返回给终端设备。由此，终端设备可以通过解析SM上下文修改结果，确定AI session更新是否成功。
本公开中，终端设备可以向接入网RAN设备发送人工智能AI会话session更新请求，之后，可以接收RAN设备返回的AI session的会话管理SM上下文修改结果。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图3，图3是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由终端设备执行。如图3所示，该方法可以包括但不限于如下步骤：
步骤301，通过非接入(non access stratum，NAS)消息，向RAN设备发送AI session更新请求。
其中，AI session更新请求可以包括AI session标识ID，请求类型以及AI属性信息等，本公开对此不作限制。
本公开中，AI session ID可以为任一可以唯一确定AI session的信息，比如，可以为终端设备基于待更新的AI服务的类型或者标识及终端设备自身的标识，生成的AI session的编号等，本公开对此不作限制。
AI属性信息可以包括请求的AI服务对应的名称、优先级、特征词等可以唯一确定一个AI服务的信息，本公开对此不作限制。
请求类型可以为会话对应的操作类型，比如：修改会话、创建会话、删除会话等。可以理解的是，AI session更新请求中的请求类型，为修改会话。
本公开中，终端设备可以将AI session更新请求配置在NAS消息中，由此，RAN设备在接收到NAS消息后，即可通过解析，确定AI session更新请求信息。
步骤302，接收RAN设备返回的AI session的会话管理SM上下文修改结果。
本公开中，步骤302的具体实现过程，可参见本公开中任一实施例的详细描述，在此不再赘述。
步骤303，在AI session的SM上下文修改结果为完成的情况下，修改AI session对应的服务参数。
本公开中，终端设备在接收RAN设备返回的会话管理SM上下文修改结果后，可以确定SM上下文修改结果的状态。在AI session的SM上下文修改结果为成功状态的情况下，可以确定SM上下文修改已完成，即相关设备已完成调用AI应用的准备，之后，终端设备可以按照需求，对AI session对应的服务参数进行修改，以便进行调用AI服务。
可选的，终端设备，可以修改AI session对应的AI服务质量(Quality of Service，QoAIs)、或者，AI流量(flow)等参数。
步骤304，向RAN设备发送AI session更新确认响应。
本公开中，终端设备在完成AI session相关参数的修改后，可以向RAN设备发送AI session更新确认响应，由此RAN设备可以根据AI session更新确认响应，确定终端设备完成AI session调用准备，之后，可以通知AI网元设备将对应的AI session设置为可用状态，以便终端设备调用AI服务，从而提高了通信连接的可靠性。
本公开中，终端设备通过NAS消息，向RAN设备发送AI session更新请求后，可以接收RAN设备返回的AI session的会话管理SM上下文修改结果，在AI session的SM上下文修改结果为完成的情况下，修改AI session对应的服务参数，并向RAN设备发送AI session更新确认响应。由此，通过与网络流程紧密耦合的AI session更新流程，实现了对AI session的更新交互，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图4，图4是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由接入网RAN设备执行。如图4所示，该方法可以包括但不限于如下步骤：
步骤401，接收终端设备发送的人工智能AI会话session更新请求。
其中，AI session更新请求可以包括AI session标识ID，请求类型以及AI属性信息等，本公开对此不作限制。
本公开中，AI session ID可以为任一可以唯一确定AI session的信息，比如，可以为终端设备基于待调用的AI服务的类型或者标识及终端设备自身的标识，生成的AI session的编号等，本公开对此不作限制。
AI属性信息可以包括请求的AI服务对应的名称、优先级、特征词等可以唯一确定一个AI服务的信息，本公开对此不作限制。
请求类型可以为会话对应的操作类型，比如：修改会话、创建会话、删除会话等。可以理解的是，AI session更新请求中的请求类型，为修改会话。
本公开中，当终端设备要更新任一AI服务的参数时，可以随机生成一个AI session ID，并与请求的AI服务建立连接，之后，可以基于AI session ID，请求类型以及请求的AI服务对应的AI属性信息，生成AI session更新请求，并将此请求发送给RAN设备，以对AI session进行更新。
步骤402，将AI session更新请求发送给接入和移动管理功能AMF设备。
本公开中，RAN设备在接收到AI session更新请求后，可以将AI session更新请求发送给AMF设备，由此，AMF设备即可确定终端设备发起了AI session更新请求。
步骤403，接收AMF设备发送的AI session的会话管理SM上下文修改结果。
其中，会话管理上下文修改结果可以包含AI session ID、AI属性信息、会话上下文修改结果的状态等信息，本公开对此不作限制。
本公开中，终端设备在请求修改AI session更新时，会话管理功能(session management function，SMF)可以按照AI session更新请求信息对该AI session对应的会话上下文进行更新，并将修改结果通过AMF设备及RAN设备返回给终端设备。
本公开中，AMF设备在接收到SMF设备反馈的SM上下文修改结果后，可以将SM上下文修改结果发送给RAN设备。由此，RAN设备可以通过解析SM上下文修改结果，确定AI session上下文更新是否成功。
步骤404，将AI session的SM上下文修改结果透传给终端设备。
本公开中，终端设备在请求对AI session进行更新后，RAN设备在接收到AMF设备返回的SM上下文修改结果之后，可以将SM上下文修改结果返回给终端设备。由此，终端设备可以通过解析SM上下文修改结果，确定AI session更新是否成功。
本公开中，RAN设备接收终端设备发送的人工智能AI会话session更新请求后，可以将AI session更新请求发送给接入和移动管理功能AMF设备，之后，在接收到AMF设备发送的AI session的会话管 理SM上下文修改结果后，可以将AI session的SM上下文修改结果透传给终端设备。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图5，图5是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由接入网RAN设备执行。如图5所示，该方法可以包括但不限于如下步骤：
步骤501，接收终端设备发送的人工智能AI会话session更新请求。
步骤502，将AI session更新请求发送给接入和移动管理功能AMF设备。
步骤503，接收AMF设备发送的AI session的会话管理SM上下文修改结果。
本公开中，步骤501-步骤503的具体实现过程，可参见本公开中任一实施例中的详细描述，在此不再赘述。
步骤504，根据AI session的SM上下文修改结果中的第一消息容器，确定AI session的SM上下文修改结果的状态。
本公开中，AMF设备发送的AI session的会话管理SM上下文修改结果中，可以包括两个消息容器，其中，用于向RAN设备指示SM上下文修改结果的消息容器，可以为第一消息容器，用于携带由N2接口传输的消息。其中，N2接口可以为RAN设备与AMF设备之间交互消息的接口。
此外，N2消息可以包括AI session ID，AI属性信息及对应的SM上下文修改结果的状态等，本公开对此不作限制。
本公开中，RAN设备可以通过解析SM上下文修改结果中第一消息容器中的N2消息，确定AI session的SM上下文修改结果的状态，及AI属性信息。
步骤505，在AI session的SM上下文修改结果为完成的情况下，更新AI session对应的资源配置。
其中，资源配置可以为AI服务质量(quality of artificial intelligence service，QoAIS)、AI数据流flow等，本公开对此不作限制。
本公开中，RAN在确定AI session的SM上下文修改结果为成功状态的情况下，可以根据N2消息中的AI属性信息，对AI session对应的资源配置进行更新，并生成AI session资源配置更新结果，以指示AI session资源配置更新是否成功。
步骤506，将AI session SM上下文修改结果中的第二消息容器透传给终端设备。
本公开中，AMF设备发送的AI session的会话管理SM上下文修改结果中，可以包括两个消息容器，其中，用于向终端设备指示SM上下文修改结果的消息容器，可以为第二消息容器，用于携带由N1接口传输的消息。其中，N1接口可以为RAN设备与终端设备之间交互消息的接口。
此外，N1消息可以包括AI session ID，AI属性信息及对应的SM上下文修改结果的状态等，本公开对此不作限制。
步骤507，向AMF设备发送AI session资源配置更新结果。
本公开中，RAN设备在完成资源配置的更新后，可以将资源配置结果发送给AMF设备，以指示RAN设备已完成资源配置更新。
步骤508，接收AMF设备返回的更新结果确认消息。
本公开中，AMF设备在接收到RAN设备发送的AI session资源配置更新结果后，可以向RAN设备返回更新结果确认消息，以指示AMF设备已接收到AI session资源配置更新结果。由此，通过与网络流程紧密耦合的AI session更新流程，完成了AMF设备与RAN设备之间的资源配置相关信息确认交互。
本公开中，RAN设备在接收终端设备发送的人工智能AI会话session更新请求后，可以将AI session更新请求发送给接入和移动管理功能AMF设备，之后，在接收AMF设备发送的AI session的会话管理SM上下文修改结果后，可以根据AI session的SM上下文修改结果中的第一消息容器，确定AI session的SM上下文修改结果的状态，在AI session的SM上下文修改结果为完成的情况下，更新AI session对应的资源配置，然后，可以将AI session SM上下文修改结果中的第二消息容器透传给终端设备，再向AMF设备发送AI session资源配置更新结果，并接收AMF设备返回的更新结果确认消息。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图6，图6是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由接入网RAN设备执行。如图6所示，该方法可以包括但不限于如下步骤：
步骤601，接收终端设备发送的人工智能AI会话session更新请求。
步骤602，将AI session更新请求发送给接入和移动管理功能AMF设备。
步骤603，接收AMF设备发送的AI session的会话管理SM上下文修改结果。
步骤604，将AI session的SM上下文修改结果透传给终端设备。
本公开中，步骤601-步骤604的具体实现过程，可以参见被公开中任一实施例的详细描述，在此不再赘述。
步骤605，接收终端设备发送的AI session更新确认响应。
本公开中，终端设备在完成AI服务参数的修改后，可以向RAN设备发送AI session更新确认响应，由此，RAN设备可以根据AI session更新确认响应，确定终端设备已完成AI session调用准备，之后，可以通知AI网元设备将AI服务设置为可用状态，以便终端设备调用AI服务，从而提高了通信连接的可靠性。
步骤606，将AI session更新确认响应发送给AMF。
本公开中，RAN设备接收到终端设备发送的AI session更新确认响应后，可以将AI session更新确认响应发送给AMF设备。由此，AMF设备即可确定终端设备已完成AI session调用准备。
可选的，RAN设备还可以将AI session更新确认响应封装在N2 NAS上行链路传输uplink transfer消息中，并向AMF设备发送N2 NAS uplink transfer消息。
本公开中，RAN设备在接收终端设备发送的人工智能AI会话session更新请求后，可以将AI session更新请求发送给接入和移动管理功能AMF设备，之后，在接收AMF设备发送的AI session的会话管理SM上下文修改结果后，可以将AI session的SM上下文修改结果透传给终端设备，然后，在接收终端设备发送的AI session更新确认响应后，可以将AI session更新确认响应发送给AMF。由此，通过与网络流程紧密耦合的AI session更新流程，实现了对AI session的更新交互，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图7，图7是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由接入和移动管理功能AMF设备执行。如图7所示，该方法可以包括但不限于如下步骤：
步骤701，接收接入网RAN设备发送的人工智能AI会话session更新请求，其中，更新请求中包括待更新的AI session标识ID。
其中，AI session更新请求可以包括AI session标识ID，请求类型以及AI属性信息等，本公开对此不作限制。
本公开中，AI session ID可以为任一可以唯一确定AI session的信息，比如，可以为终端设备基于待更新的AI服务的类型或者标识及终端设备自身的标识，生成的AI session的编号等，本公开对此不作限制。
AI属性信息可以包括请求的AI服务对应的名称、优先级、特征词等可以唯一确定一个AI服务的信息，本公开对此不作限制。
请求类型可以为会话对应的操作类型，比如：修改会话、创建会话、删除会话等。可以理解的是，AI session更新请求中的请求类型，为修改会话。
本公开中，RAN设备在接收到终端设备发送的AI session更新请求后，可以将AI session更新请求发送给AMF设备，以对AI session进行更新。
步骤702，向会话管理功能SMF设备发送AI session更新请求，其中，更新请求中包括AI session ID。
本公开中，AMF设备在接收到AI session更新请求后，通过分析，可以确定对应的AI session ID，之后，可以将AI Session ID与已建立的AI Session ID进行对比，在确定待更新的AI session ID与任一已建立的AI session ID匹配的情况下，可以确定待更新的AI session ID对应的AI session已建立，之后，可以向会话管理功能SMF设备发送AI session更新请求。
可选的，在确定待更新的AI session ID与各个已建立的AI session ID均未匹配的情况下，可以向RAN设备返回AI session更新失败消息，结束AI session更新流程。
可选的，AMF设备可以调用Nsmf_AISession_UpdateSMContext请求更新AI Session。
步骤703，接收SMF返回的AI session的SM上下文修改结果。
其中，会话管理上下文修改结果可以包含AI session ID、AI属性信息、会话上下文修改结果的状态等信息，本公开对此不作限制。
本公开中，SMF设备在接收到AI session更新请求后，通过分析AI session更新请求，可以确定AI session ID及AI session属性信息，之后，可以根据AI session属性信息，对AI session ID对应的SM上下文进行更新，并生成SM上下文修改结果。由此，其他设备即可根据SM上下文修改结果，确定AI session上下文更新是否成功。
步骤704，将AI session的SM上下文修改结果发送给RAN设备。
本公开中，AMF设备在接收到SM上下文修改结果后，可以将AI session的SM上下文修改结果发送给RAN设备，由此，RAN设备即可通过SM上下文修改结果，确定AI session更新是否完成。
本公开中，AMF设备在接收接入网RAN设备发送的包括待更新的AI session标识ID的人工智能AI会话session更新请求后，可以向会话管理功能SMF设备发送包括AI session ID的AI session更新请求，之后，在接收SMF返回的AI session的SM上下文修改结果后，可以将AI session的SM上下文修改结果发送给RAN设备。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图8，图8是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由接入和移动管理功能AMF设备执行。如图8所示，该方法可以包括但不限于如下步骤：
步骤801，接收接入网RAN设备发送的人工智能AI会话session更新请求，其中，更新请求中包括待更新的AI session标识ID。
步骤802，向会话管理功能SMF设备发送AI session更新请求，其中，更新请求中包括AI session ID。
步骤803，接收SMF返回的AI session的SM上下文修改结果。
步骤804，将AI session的SM上下文修改结果发送给RAN设备。
本公开中，步骤801-步骤804的具体实现过程，可参见本公开中任一实施例的详细描述，在此不再赘述。
步骤805，接收RAN设备发送的AI session资源配置更新结果。
其中，资源配置可以为AI服务质量(quality of artificial intelligence service，QoAIS)、人工智能AI数据流flow等，本公开对此不作限制。
本公开中，RAN在确定AI session的SM上下文修改结果为成功状态的情况下，可以根据SM上下文修改结果中的AI属性信息，对AI session对应的资源配置进行更新，并生成AI session资源配置更新结果，以指示AI session资源配置更新是否成功。
本公开中，RAN设备在完成AI session资源配置更新后，可以将AI session资源配置更新结果发送给AMF设备，以指示RAN设备已完成AI session资源配置更新。
步骤806，将AI session资源配置更新结果发送给SMF设备。
本公开中，AMF设备在接收到RAN设备反馈的AI session资源配置更新结果后，可以将AI session资源配置更新结果发送给SMF设备，由此，SMF设备即可确定RAN设备已经完成AI session资源配置更新。
步骤807，接收SMF设备发送的更新结果回复。
本公开中，SMF设备在接收到AMF设备发送的AI session资源配置更新结果后，可以向AMF设备返回更新结果回复，以指示SMF设备已经接收到AI session资源配置更新结果。由此，通过与网络流程紧密耦合的AI session更新流程，完成了AMF设备与SMF设备之间的资源配置相关信息确认交互。
本公开中，AMF设备在接收接入网RAN设备发送的包括待更新的AI session标识ID的人工智能AI会话session更新请求后，可以向会话管理功能SMF设备发送包括AI session ID的AI session更新请求，之后，在接收SMF返回的AI session的SM上下文修改结果后，可以将AI session的SM上下文修改结果发送给RAN设备，然后，在接收RAN设备发送的AI session资源配置更新结果后，可以将AI session资源配置更新结果发送给SMF设备，再接收SMF设备发送的更新结果回复。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图9，图9是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由接入和移动管理功能AMF设备执行。如图9所示，该方法可以包括但不限于如下步骤：
步骤901，接收接入网RAN设备发送的人工智能AI会话session更新请求，其中，更新请求中包括待更新的AI session标识ID。
步骤902，向会话管理功能SMF设备发送AI session更新请求，其中，更新请求中包括AI session ID。
步骤903，接收SMF返回的AI session的SM上下文修改结果。
步骤904，将AI session的SM上下文修改结果发送给RAN设备。
本公开中，步骤901-步骤904的具体实现过程，可参见本公开任一实施例的详细描述，在此不再赘述。
步骤905，接收RAN设备发送的AI session更新确认响应。
本公开中，RAN设备接收到终端设备发送的AI session更新确认响应后，可以将AI session更新确认响应发送给AMF设备。由此，AMF设备可以根据AI session更新确认响应，确定终端设备已完成AI session调用准备，之后，可以通知AI网元设备将AI服务设置为可用状态，以便终端设备调用AI服务，从而提高了通信连接的可靠性。
步骤906，将AI session更新确认响应发送给SMF设备。
本公开中，AMF设备接收到AI session更新确认响应后，可以将AI session更新确认响应发送给SMF设备。由此，SMF设备即可确定终端设备已完成AI session调用准备。
步骤907，接收SMF设备返回的更新结果确认回复。
本公开中，SMF设备在接收到AMF设备发送的AI session更新确认响应后，可以向AMF返回更新结果确认回复，以指示SMF设备已接收到AI session更新确认响应，由此，通过与网络流程紧密耦合的AI session更新流程，完成了AMF设备与RAN设备之间的资源配置相关信息确认交互
本公开中，AMF设备在接收接入网RAN设备发送的包括待更新的AI session标识ID的人工智能AI会话session更新请求后，可以向会话管理功能SMF设备发送包括AI session ID的AI session更新请求，之后，在接收SMF返回的AI session的SM上下文修改结果后，可以将AI session的SM上下文修改结果发送给RAN设备，然后，在接收RAN设备发送的AI session更新确认响应后，可以将AI session更新确认响应发送给SMF设备，再接收SMF设备返回的更新结果确认回复。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图10，图10是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由会话管理功能SMF设备执行。如图10所示，该方法可以包括但不限于如下步骤：
步骤1001，接收接入和移动管理功能AMF设备发送的人工智能AI会话session更新请求，其中，更新请求中包括AI session ID。
其中，AI session更新请求可以包括AI session标识ID，请求类型以及AI属性信息等，本公开对此不作限制。
本公开中，AI session ID可以为任一可以唯一确定AI session的信息，比如，可以为终端设备基于待更新的AI服务的类型或者标识及终端设备自身的标识，生成的AI session的编号等，本公开对此不作限制。
AI属性信息可以包括请求的AI服务对应的名称、优先级、特征词等可以唯一确定一个AI服务的信息，本公开对此不作限制。
请求类型可以为会话对应的操作类型，比如：修改会话、创建会话、删除会话等。可以理解的是，AI session更新请求中的请求类型，为修改会话。
本公开中，AMF设备在接收到AI session更新请求后，可以将AI session更新请求发送给SMF设备，以对AI session进行更新。
步骤1002，更新与AI session ID对应的会话管理SM上下文。
其中，会话管理上下文修改结果可以包含AI session ID、AI属性信息、会话上下文修改结果的状态等信息，本公开对此不作限制。
本公开中，SMF设备在接收到AI session更新请求后，通过分析AI session更新请求，可以确定AI session ID及AI session属性信息，之后，可以根据AI session属性信息，对AI session ID对应的SM上下文进行更新，并生成SM上下文修改结果。为终端设备调用AI应用提供条件。
可选的，在SM上下文修改结果中，可以包括两个消息容器，其中，用于向RAN设备指示SM上下文修改结果的消息容器，可以为第一消息容器，用于携带由N2接口传输的消息，用于向终端设备指示SM上下文修改结果的消息容器，可以为第二消息容器，用于携带由N1接口传输的消息。其中，N1接口可以为RAN设备与终端设备之间交互消息的接口，N2接口可以为RAN设备与AMF设备之间交互消息的接口。
此外，N2消息、N1消息可以包括AI session ID，AI属性信息及对应的SM上下文修改结果状态等，本公开对此不作限制。
步骤1003，向AI网元设备发送AI session更新请求，其中，更新请求中包括AI session ID。
本公开中，SMF设备在接收到AI session更新请求后，可以将AI session更新请求发送给AI网元设备，由此，AI网元设备即可确定终端设备发起了AI session更新请求。
可选的，SMF设备可以通过N4’接口会话修改请求Session Modification Request消息，向AI网元设备发送AI session更新请求。其中，N4’接口可以为SMF设备与AI网元设备之间交互消息的接口。
步骤1004，接收AI网元设备发送的AI session更新响应。
本公开中，AI网元设备可以通过解析AI session更新请求，确定待更新的AI属性信息及AI session ID，之后，即可根据待更新的AI属性信息，更新AI session ID对应的AI session中相关的属性信息。之后，AI网元设备可以向SMF设备返回AI session更新响应，以指示AI session更新是否成功。由此，SMF设备即可根据AI session更新响应，确定AI session是否更新成功。
步骤1005，向AMF发送AI session的SM上下文修改结果。
本公开中，SMF设备在确定AI session更新成功后，可以向AMF发送AI session的SM上下文修改结果。由此，AMF设备即可根据SM上下文修改结果确定AI session更新是否更新成功。
本公开中，SMF设备接收接入和移动管理功能AMF设备发送的包括AI session ID的人工智能AI会话session更新请求后，可以更新与AI session ID对应的会话管理SM上下文，之后，可以向AI网元设备发送包括AI session ID的AI session更新请求，并接收AI网元设备发送的AI session更新响应，然后，向AMF发送AI session的SM上下文修改结果。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图11，图11是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由会话管理功能SMF设备执行。如图11所示，该方法可以包括但不限于如下步骤：
步骤1101，接收接入和移动管理功能AMF设备发送的人工智能AI会话session更新请求，其中，更新请求中包括AI session ID。
步骤1102，更新与AI session ID对应的会话管理SM上下文。
步骤1103，向AI网元设备发送AI session更新请求，其中，更新请求中包括AI session ID。
步骤1104，接收AI网元设备发送的AI session更新响应。
步骤1105，向AMF发送AI session的SM上下文修改结果。
本公开中，步骤1101-步骤1105的具体实现过程，可以参见本公开中任一实施例的详细描述，在此不再赘述。
步骤1106，接收AMF设备发送的AI session资源配置更新结果。
其中，资源配置可以为AI服务质量(quality of artificial intelligence service，QoAIS)、人工智能AI数据流flow等，本公开对此不作限制。
本公开中，AMF设备接收到RAN设备发送的AI session资源配置更新结果后，可以将此资源配置更新结果发送给SMF设备，由此，SMF设备即可确定RAN设备对应的AI session资源配置已完成更新。
步骤1107，向AMF设备发送的更新结果回复。
本公开中，SMF设备在接收到AI session资源配置更新结果后，可以向AMF设备发送的更新结果回复，以指示SMF设备已经接收到AI session资源配置更新结果。
本公开中，SMF设备在根据AI session更新请求，更新与AI session ID对应的会话管理SM上下文后，可以向AMF发送AI session的SM上下文修改结果后，之后，在接收AMF设备发送的AI session资源配置更新结果后，可以向AMF设备发送的更新结果回复。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图12，图12是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由会话管理功能SMF设备执行。如图12所示，该方法可以包括但不限于如下步骤：
步骤1201，接收接入和移动管理功能AMF设备发送的人工智能AI会话session更新请求，其中，更新请求中包括AI session ID。
步骤1202，更新与AI session ID对应的会话管理SM上下文。
步骤1203，向AI网元设备发送AI session更新请求，其中，更新请求中包括AI session ID。
步骤1204，接收AI网元设备发送的AI session更新响应。
步骤1205，向AMF发送AI session的SM上下文修改结果。
本公开中，步骤1201-步骤1205的具体实现过程，可以参见本公开中任一实施例的详细描述，在此不再赘述。
步骤1206，接收AMF设备发送的AI session更新确认响应。
本公开中，AMF设备在接收到AI session更新确认响应后，可以将AI session更新确认响应发送给SMF设备，由此SMF设备可以根据AI session更新确认响应，确定终端设备已完成AI session调用准备，之后，可以通知AI网元设备将对应的AI session设置为可用状态，以便终端设备调用AI服务，从而提高了通信连接的可靠性。
步骤1207，向AMF设备返回的更新结果确认回复。
本公开中，SMF设备在接收到AMF设备发送的AI session更新确认响应后，可以向AMF返回更新结果确认回复，以指示SMF设备已接收到AI session更新确认响应。
步骤1208，向AI网元设备发送AI session更新完成消息。
本公开中，SMF设备可以根据AI session更新确认响应，确定AI session更新确认是否成功，在AI session更新确认成功的情况下，说明终端设备已完成调用AI设备的准备，此时可以向AI网元设备发送AI session更新完成消息。
可选的，在AI session更新确认失败的情况下，可以不发向AI网元设备发送AI session更新确认完成消息，或者可以发送AI session更新确认失败消息。
本公开中，SMF设备在根据AI session更新请求，更新与AI session ID对应的会话管理SM上下文后，可以向AMF发送AI session的SM上下文修改结果，之后，在接收AMF设备发送的AI session更新确认响应后，可以向AMF设备返回的更新结果确认回复，并向AI网元设备发送AI session更新完成消息。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图13，图13是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由人工智能AI网元设备执行。如图13所示，该方法可以包括但不限于如下步骤：
步骤1301，接收会话管理功能SMF设备发送的AI session更新请求，其中，更新请求中包括AI session ID及待更新的AI属性信息。
其中，AI session更新请求可以包括AI session标识ID，请求类型以及AI属性信息等，本公开对此不作限制。
本公开中，AI session ID可以为任一可以唯一确定AI session的信息，比如，可以为终端设备基于待更新的AI服务的类型或者标识及终端设备自身的标识，生成的AI session的编号等，本公开对此不作限制。
AI属性信息可以包括请求的AI服务对应的名称、优先级、特征词等可以唯一确定一个AI服务的信息，本公开对此不作限制。
请求类型可以为会话对应的操作类型，比如：修改会话、创建会话、删除会话等。可以理解的是，AI session更新请求中的请求类型，为修改会话。
本公开中，SMF设备在接收到AI session更新请求后，可以将AI session更新请求发送给AI网元设备，由此，AI网元即可确定终端设备发起了AI session更新请求。
步骤1302，根据待更新的AI属性信息，更新AI session ID对应的属性信息。
本公开中，AI网元设备可以通过解析AI session更新请求，确定待更新的AI属性信息及AI session ID，之后，即可根据待更新的AI属性信息，更新AI session ID对应的的属性信息。
步骤1303，向SMF设备返回AI session更新响应。
本公开中，AI网元设备在完成AI session对应的属性信息更新后，可以将向SMF设备返回AI session更新响应，以指示AI session更新是否成功。
本公开中，AI网元设备在接收会话管理功能SMF设备发送的包括AI session ID及待更新的AI属性信息的AI session更新请求后，可以根据待更新的AI属性信息，更新AI session ID对应的属性信息，之后，可以向SMF设备返回AI session更新响应。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图14，图14是本公开实施例提供的一种人工智能会话的更新方法的流程示意图，该方法由人工智能AI网元设备执行。如图14所示，该方法可以包括但不限于如下步骤：
步骤1401，接收会话管理功能SMF设备发送的AI session更新请求，其中，更新请求中包括AI session ID及待更新的AI属性信息；
步骤1402，根据待更新的AI属性信息，更新AI session ID对应的属性信息；
步骤1403，向SMF设备返回AI session更新响应。
本公开中，步骤1401-步骤1403的具体实现过程，可参见本公开中任一实施例的详细描述，在此不再赘述。
步骤1404，接收SMF设备发送的AI session更新完成消息，其中，更新完成消息中包括AI session ID。
本公开中，SMF设备可以根据AI session更新确认响应，确定AI session更新确认是否成功，在AI session更新确认成功的情况下，说明终端设备已完成调用AI设备的准备，此时可以向AI网元设备发送AI session更新完成消息。
步骤1405，将AI session ID对应的AI session设置为可用状态。
本公开中，AI网元设备在接收到AI session更新完成消息后，可以确定终端设备已完成AI session调用准备，此时可以将AI session ID对应的AI session设置为可用状态，从而，终端设备即可调用AI服务。
本公开中，AI网元设备在接收会话管理功能SMF设备发送的包括AI session ID及待更新的AI属性信息的AI session更新请求后，可以根据待更新的AI属性信息，更新AI session ID对应的属性信息，并向SMF设备返回AI session更新响应，之后，可以接收SMF设备发送的包括AI session ID的AI session 更新完成消息，并将AI session ID对应的AI session设置为可用状态。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图15，图15是本公开实施例提供的一种人工智能会话的更新方法的交互示意图。如图15所示，该方法可以包括但不限于如下步骤：
步骤1501，终端设备向接入网RAN设备发送人工智能AI会话session更新请求。
步骤1502，RAN设备将AI session更新请求发送给接入和移动管理功能AMF设备。
步骤1503，AMF设备向会话管理功能SMF设备发送AI session更新请求，其中，更新请求中包括AI session ID。
步骤1504，SMF设备更新与AI session ID对应的会话管理SM上下文，并向AI网元设备发送AI session更新请求，其中，更新请求中包括AI session ID。
步骤1505，AI网元设备接收SMF设备发送的包括AI session ID及待更新的AI属性信息的AI session更新请求后，可以根据待更新的AI属性信息，更新AI session ID对应的属性信息。
步骤1506，AI网元设备向SMF设备返回AI session更新响应。
步骤1507，SMF向AMF发送AI session的SM上下文修改结果。
步骤1508，AMF设备将AI session的SM上下文修改结果发送给RAN设备。
步骤1509，RAN设备将AI session的SM上下文修改结果透传给终端设备。
步骤1510，RAN设备更新AI session对应的资源配置，并向AMF设备发送AI session资源配置更新结果。
步骤1511，AMF设备向SMF设备发送AI session资源配置更新结果，并接收SMF设备返回的更新结果确认消息。
步骤1512，终端设备在AI session的SM上下文修改结果为完成的情况下，修改AI session对应的服务参数，并向RAN设备发送AI session更新确认响应。
步骤1513，RAN设备将AI session更新确认响应发送给AMF。
步骤1514，AMF设备将AI session更新确认响应发送给SMF，并接收SMF设备返回的更新结果确认回复。
步骤1515，SMF设备将AI session更新确认响应发送给AI网元设备。
本公开中，步骤1501-步骤1515的具体实现方式，可参见本公开任一实施例的详细描述，在此不再赘述。
本公开中，终端设备可以发送AI session更新请求，并通过网络设备将AI session更新请求传递到AI网元设备，AI网元设备在接收到AI session更新请求后，可以根据待更新的AI属性信息，更新AI session ID对应的属性信息，并通过网络设备将AI session更新响应传递给终端设备，终端设备在接收到AI session更新响应后，可以修改AI session对应的服务参数，并通过网络设备将AI session更新确认响应传递给AI网元设备，网络设备还可以对AI session相关资源配置及会话上下文信息进行更新。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图16，为本公开实施例提供的一种通信装置1600的结构示意图。图16所示的通信装置1600可包括收发模块1601和处理模块1602。收发模块1601可包括发送模块和/或接收模块，发送模块用于实现发送功能，接收模块用于实现接收功能，收发模块1601可以实现发送功能和/或接收功能。
可以理解的是，通信装置1600可以是终端设备，也可以是终端设备中的装置，还可以是能够与终端设备匹配使用的装置。
通信装置1600在终端设备侧，其中：
收发模块1601，用于向接入网RAN设备发送人工智能AI会话session更新请求；
上述收发模块1601，还用于接收RAN设备返回的AI session的会话管理SM上下文修改结果。
可选的，AI session更新请求中包括以下信息中的至少一项：AI session标识ID，请求类型以及AI属性信息。
可选的，上述通信装置，还包括：
处理模块1602，用于在AI session的SM上下文修改结果为完成的情况下，修改AI session对应的服务参数；
上述收发模块1601，还用于向RAN设备发送AI session更新确认响应。
可选的，上述收发模块1601，用于：
通过非接入NAS消息，向RAN设备发送AI session更新请求。
可以理解的是，通信装置1600可以是接入网RAN设备，也可以是接入网RAN设备中的装置，还可以是能够与接入网RAN设备匹配使用的装置。
通信装置1600在接入网RAN设备侧，其中：
收发模块1601，用于接收终端设备发送的人工智能AI会话session更新请求；
上述收发模块1601，还用于将AI session更新请求发送给接入和移动管理功能AMF设备；
上述收发模块1601，还用于接收AMF设备发送的AI session的会话管理SM上下文修改结果；
上述收发模块1601，还用于将AI session的SM上下文修改结果透传给终端设备。
可选的，上述通信装置，还包括：
处理模块1602，用于在AI session的SM上下文修改结果为完成的情况下，更新AI session对应的资源配置；
上述收发模块1601，还用于向AMF设备发送AI session资源配置更新结果；
上述收发模块1601，还用于接收AMF设备返回的更新结果确认消息。
可选的，上述处理模块1602，还用于：
根据AI session的SM上下文修改结果中的第一消息容器，确定AI session的SM上下文修改结果的状态。
可选的，上述收发模块1601，用于：
将AI session SM上下文修改结果中的第二消息容器透传给终端设备。
可选的，上述收发模块1601，还用于：
接收终端设备发送的AI session更新确认响应；
将AI session更新确认响应发送给AMF。
可以理解的是，通信装置1600可以是接入和移动管理功能AMF设备，也可以是AMF设备中的装置，还可以是能够与AMF设备匹配使用的装置。
通信装置1600在AMF设备侧，其中：
收发模块1601，用于接收接入网RAN设备发送的人工智能AI会话session更新请求，其中，更新请求中包括待更新的AI session标识ID；
上述收发模块1601，还用于向会话管理功能SMF设备发送AI session更新请求，其中，更新请求中包括AI session ID；
上述收发模块1601，还用于接收SMF返回的AI session的SM上下文修改结果；
上述收发模块1601，还用于将AI session的SM上下文修改结果发送给RAN设备。
可选的，上述收发模块1601，还用于：
在确定待更新的AI session ID与各个已建立的AI session ID均未匹配的情况下，向RAN设备返回AI session更新失败消息。
可选的，上述收发模块1601，还用于：
接收RAN设备发送的AI session资源配置更新结果；
将AI session资源配置更新结果发送给SMF设备；
接收SMF设备发送的更新结果回复。
可选的，上述收发模块1601，还用于：
接收RAN设备发送的AI session更新确认响应；
将AI session更新确认响应发送给SMF设备；
接收SMF设备返回的更新结果确认回复。
可以理解的是，通信装置1600可以是会话管理功能SMF设备，也可以是SMF设备中的装置，还可以是能够与SMF设备匹配使用的装置。
通信装置1600在SMF设备侧，其中：
收发模块1601，用于接收接入和移动管理功能AMF设备发送的人工智能AI会话session更新请求，其中，更新请求中包括AI session ID；
处理模块1602，用于更新与AI session ID对应的会话管理SM上下文；
上述收发模块1601，还用于向AI网元设备发送AI session更新请求，其中，更新请求中包括AI session ID；
上述收发模块1601，还用于接收AI网元设备发送的AI session更新响应；
上述收发模块1601，还用于向AMF发送AI session的SM上下文修改结果。
可选的，上述收发模块1601，还用于：
接收AMF设备发送的AI session资源配置更新结果；
向AMF设备发送的更新结果回复。
可选的，上述收发模块1601，还用于：
向AMF设备发送的AI session更新确认响应；
向AMF设备返回的更新结果确认回复。
可选的，上述收发模块1601，还用于：
向AI网元设备发送AI session更新完成消息。
可以理解的是，通信装置1600可以是会话管理功能AI网元设备，也可以是AI网元设备中的装置，还可以是能够与AI网元设备匹配使用的装置。
通信装置1600在AI网元侧，其中：
收发模块1601，用于接收会话管理功能SMF设备发送的AI session更新请求，其中，更新请求中包括AI session ID及待更新的AI属性信息；
处理模块1602，用于根据待更新的AI属性信息，更新AI session ID对应的属性信息；
上述收发模块1601，还用于向SMF设备返回AI session更新响应。
可选的，上述收发模块1601，还用于：
接收SMF设备发送的AI session更新完成消息，其中，更新完成消息中包括AI session ID；
上述处理模块1602，还用于将AI session ID对应的AI session设置为可用状态。
本公开中，终端设备可以向接入网RAN设备发送人工智能AI会话session更新请求，之后，可以接收RAN设备返回的AI session的会话管理SM上下文修改结果。由此，通过与与网络流程紧密耦合的AI session更新流程，实现了对AI session进行更新，从而使得通信系统可以系统、可靠的提供AI服务。
请参见图17，图17是本公开实施例提供的另一种通信装置1600的结构示意图。通信装置1700可以是网络设备，也可以是终端设备，也可以是支持网络设备实现上述方法的芯片、芯片系统、或处理器等，还可以是支持终端设备实现上述方法的芯片、芯片系统、或处理器等。该装置可用于实现上述方法实施例中描述的方法，具体可以参见上述方法实施例中的说明。
通信装置1700可以包括一个或多个处理器1701。处理器1701可以是通用处理器或者专用处理器等。例如可以是基带处理器或中央处理器。基带处理器可以用于对通信协议以及通信数据进行处理，中央处理器可以用于对通信装置(如，基站、基带芯片，终端设备、终端设备芯片，DU或CU等)进行控制，执行计算机程序，处理计算机程序的数据。
可选的，通信装置1700中还可以包括一个或多个存储器1702，其上可以存有计算机程序1704，处理器1701执行所述计算机程序1704，以使得通信装置1700执行上述方法实施例中描述的方法。可选的，所述存储器1702中还可以存储有数据。通信装置1700和存储器1702可以单独设置，也可以集成在一起。
可选的，通信装置1700还可以包括收发器1705、天线1706。收发器1705可以称为收发单元、收发机、或收发电路等，用于实现收发功能。收发器1705可以包括接收器和发送器，接收器可以称为接收机或接收电路等，用于实现接收功能；发送器可以称为发送机或发送电路等，用于实现发送功能。
可选的，通信装置1700中还可以包括一个或多个接口电路1707。接口电路1707用于接收代码指令并传输至处理器1701。处理器1701运行所述代码指令以使通信装置1700执行上述方法实施例中描述的方法。
通信装置1700为终端设备：收发器1705用于执行图2中的步骤201、步骤202；图3中的步骤301、步骤302等。
通信装置1700为RAN设备：收发器1705用于执行图4中的步骤401、步骤402、步骤403、步骤404；图5中的步骤506、步骤507；图6中的步骤605、步骤605等。
通信装置1700为AMF设备：处理器1701用于执行图7中的步骤701、步骤702等。
通信装置1700为SMF设备：收发器1705用于执行图10中的步骤1002等。
通信装置1700为AI网元设备：处理器1701用于执行图13中的步骤1302等。
在一种实现方式中，处理器1701中可以包括用于实现接收和发送功能的收发器。例如该收发器可以是收发电路，或者是接口，或者是接口电路。用于实现接收和发送功能的收发电路、接口或接口电路可以是分开的，也可以集成在一起。上述收发电路、接口或接口电路可以用于代码/数据的读写，或者，上述收发电路、接口或接口电路可以用于信号的传输或传递。
在一种实现方式中，处理器1701可以存有计算机程序1703，计算机程序1703在处理器1701上运行，可使得通信装置1700执行上述方法实施例中描述的方法。计算机程序1703可能固化在处理器1701中，该种情况下，处理器1701可能由硬件实现。
在一种实现方式中，通信装置1700可以包括电路，所述电路可以实现前述方法实施例中发送或接收或者通信的功能。本公开中描述的处理器和收发器可实现在集成电路(integrated circuit，IC)、模拟IC、射频集成电路RFIC、混合信号IC、专用集成电路(application specific integrated circuit，ASIC)、印刷电路板(printed circuit board，PCB)、电子设备等上。该处理器和收发器也可以用各种IC工艺技术来制造，例如互补金属氧化物半导体(complementary metal oxide semiconductor，CMOS)、N型金属氧化物半导体(nMetal-oxide-semiconductor，NMOS)、P型金属氧化物半导体(positive channel metal oxide semiconductor，PMOS)、双极结型晶体管(bipolar junction transistor，BJT)、双极CMOS(BiCMOS)、硅锗(SiGe)、砷化镓(GaAs)等。
以上实施例描述中的通信装置可以是网络设备或者接入网设备(如前述方法实施例中的终端设备)，但本公开中描述的通信装置的范围并不限于此，而且通信装置的结构可以不受图17的限制。通信装置可以是独立的设备或者可以是较大设备的一部分。例如所述通信装置可以是：
(1)独立的集成电路IC，或芯片，或，芯片系统或子系统；
(2)具有一个或多个IC的集合，可选的，该IC集合也可以包括用于存储数据，计算机程序的存储部件；
(3)ASIC，例如调制解调器(Modem)；
(4)可嵌入在其他设备内的模块；
(5)接收机、终端设备、智能终端设备、蜂窝电话、无线设备、手持机、移动单元、车载设备、网络设备、云设备、人工智能设备等等；
(6)其他等等。
对于通信装置可以是芯片或芯片系统的情况，可参见图18所示的芯片的结构示意图。图11所示的芯片包括处理器1801和接口1803。其中，处理器1801的数量可以是一个或多个，接口1803的数量可以是多个。
对于芯片用于实现本公开实施例中终端设备的功能的情况：
接口1803，用于执行图2中的步骤201、步骤202；图3中的步骤301、步骤302等。
对于芯片用于实现本公开实施例中RAN设备的功能的情况：
接口1803，用于执行图4中的步骤401、步骤402、步骤403、步骤404；图5中的步骤506、步骤507；图6中的步骤605、步骤605等。
对于芯片用于实现本公开实施例中AMF设备的功能的情况：
接口1803，用于执行图7中的步骤701、步骤702等。
对于芯片用于实现本公开实施例中SMF设备的功能的情况：
接口1803，用于执行图10中的步骤1001、步骤1003、步骤1004、步骤1005等。
对于芯片用于实现本公开实施例中AI网元设备的功能的情况：
接口1803，用于执行图13中的步骤1301、步骤1303等。
可选的，芯片还包括存储器1803，存储器1803用于存储必要的计算机程序和数据。
本领域技术人员还可以了解到本公开实施例列出的各种说明性逻辑块(illustrative logical block)和步骤(step)可以通过电子硬件、电脑软件，或两者的结合进行实现。这样的功能是通过硬件还是软件来实现取决于特定的应用和整个系统的设计要求。本领域技术人员可以对于每种特定的应用，可以使用各种方法实现所述的功能，但这种实现不应被理解为超出本公开实施例保护的范围。
本公开还提供一种可读存储介质，其上存储有指令，该指令被计算机执行时实现上述任一方法实施例的功能。
本公开还提供一种计算机程序产品，该计算机程序产品被计算机执行时实现上述任一方法实施例的功能。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。所述计算机程序产品包括一个或多个计算机程序。在计算机上加载和执行所述计算机程序时，全部或部分地产生按照本公开实施例所述的流程或功能。所述计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。所述计算机程序可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输，例如，所述计算机程序可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线(digital subscriber line，DSL))或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。所述计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或多个可用介质集成的服务器、数据中心等数据存储设备。所述可用介质可以是磁性介质(例如，软盘、硬盘、磁带)、光介质(例如，高密度数字视频光盘(digital video disc，DVD))、 或者半导体介质(例如，固态硬盘(solid state disk，SSD))等。
可以理解的是，本公开中“多个”是指两个或两个以上，其它量词与之类似。“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。单数形式的“一种”、“所述”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。
进一步可以理解的是，本公开实施例中尽管在附图中以特定的顺序描述操作，但是不应将其理解为要求按照所示的特定顺序或是串行顺序来执行这些操作，或是要求执行全部所示的操作以得到期望的结果。在特定环境中，多任务和并行处理可能是有利的。
本领域普通技术人员可以理解：本公开中涉及的第一、第二等各种数字编号仅为描述方便进行的区分，并不用来限制本公开实施例的范围，也表示先后顺序。
本公开中的至少一个还可以描述为一个或多个，多个可以是两个、三个、四个或者更多个，本公开不做限制。在本公开实施例中，对于一种技术特征，通过“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”等区分该种技术特征中的技术特征，该“第一”、“第二”、“第三”、“A”、“B”、“C”和“D”描述的技术特征间无先后顺序或者大小顺序。
本公开中各表所示的对应关系可以被配置，也可以是预定义的。各表中的信息的取值仅仅是举例，可以配置为其他值，本公开并不限定。在配置信息与各参数的对应关系时，并不一定要求必须配置各表中示意出的所有对应关系。例如，本公开中的表格中，某些行示出的对应关系也可以不配置。又例如，可以基于上述表格做适当的变形调整，例如，拆分，合并等等。上述各表中标题示出参数的名称也可以采用通信装置可理解的其他名称，其参数的取值或表示方式也可以通信装置可理解的其他取值或表示方式。上述各表在实现时，也可以采用其他的数据结构，例如可以采用数组、队列、容器、栈、线性表、指针、链表、树、图、结构体、类、堆、散列表或哈希表等。
本公开中的预定义可以理解为定义、预先定义、存储、预存储、预协商、预配置、固化、或预烧制。
本领域普通技术人员可以意识到，结合本文中所公开的实施例描述的各示例的单元及算法步骤，能够以电子硬件、或者计算机软件和电子硬件的结合来实现。这些功能究竟以硬件还是软件方式来执行，取决于技术方案的特定应用和设计约束条件。专业技术人员可以对每个特定的应用来使用不同方法来实现所描述的功能，但是这种实现不应认为超出本公开的范围。
所属领域的技术人员可以清楚地了解到，为描述的方便和简洁，上述描述的系统、装置和单元的具体工作过程，可以参考前述方法实施例中的对应过程，在此不再赘述。
本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本公开的其它实施方案。本申请旨在涵盖本公开的任何变型、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公开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，本公开的真正范围和精神由下面的权利要求指出。
以上所述，仅为本公开的具体实施方式，但本公开的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本公开揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本公开的保护范围之内。因此，本公开的保护范围应以所述权利要求的保护范围为准。

Claims (40)

  1. 一种人工智能会话的更新方法，其特征在于，由终端设备执行，所述方法包括：
    向接入网RAN设备发送人工智能AI会话session更新请求；
    接收所述RAN设备返回的AI session的会话管理SM上下文修改结果。
  2. 如权利要求1所述的方法，其特征在于，所述AI session更新请求中包括以下信息中的至少一项：
    AI session标识ID，请求类型以及AI属性信息。
  3. 如权利要求1所述的方法，其特征在于，还包括：
    在所述AI session的SM上下文修改结果为完成的情况下，修改所述AI session对应的服务参数；
    向所述RAN设备发送AI session更新确认响应。
  4. 如权利要求1-3任一所述的方法，其特征在于，所述向接入网RAN设备发送人工智能AI会话session更新请求，包括：
    通过非接入NAS消息，向所述RAN设备发送AI session更新请求。
  5. 一种人工智能会话的更新方法，其特征在于，由接入网RAN设备执行，所述方法包括：
    接收终端设备发送的人工智能AI会话session更新请求；
    将所述AI session更新请求发送给接入和移动管理功能AMF设备；
    接收所述AMF设备发送的AI session的会话管理SM上下文修改结果；
    将所述AI session的SM上下文修改结果透传给所述终端设备。
  6. 如权利要求5所述的方法，其特征在于，还包括：
    在所述AI session的SM上下文修改结果为完成的情况下，更新所述AI session对应的资源配置；
    向所述AMF设备发送AI session资源配置更新结果；
    接收所述AMF设备返回的更新结果确认消息。
  7. 如权利要求6所述的方法，其特征在于，还包括：
    根据所述AI session的SM上下文修改结果中的第一消息容器，确定所述AI session的SM上下文修改结果的状态。
  8. 如权利要求5-7任一所述的方法，其特征在于，所述将所述AI session SM上下文修改结果透传给所述终端设备，包括：
    将所述AI session SM上下文修改结果中的第二消息容器透传给所述终端设备。
  9. 如权利要求6所述的方法，其特征在于，还包括：
    接收所述终端设备发送的AI session更新确认响应；
    将所述AI session更新确认响应发送给所述AMF。
  10. 一种人工智能会话的更新方法，其特征在于，由接入和移动管理功能AMF设备执行，所述方法包括：
    接收接入网RAN设备发送的人工智能AI会话session更新请求，其中，所述更新请求中包括待更新的AI session标识ID；
    向会话管理功能SMF设备发送AI session更新请求，其中，所述更新请求中包括所述AI session ID；
    接收所述SMF返回的AI session的SM上下文修改结果；
    将所述AI session的SM上下文修改结果发送给所述RAN设备。
  11. 如权利要求10所述的方法，其特征在于，还包括：
    在确定所述待更新的AI session ID与各个已建立的AI session ID均未匹配的情况下，向所述RAN设备返回AI session更新失败消息。
  12. 如权利要求10或11所述的方法，其特征在于，还包括：
    接收所述RAN设备发送的AI session资源配置更新结果；
    将所述AI session资源配置更新结果发送给所述SMF设备；
    接收所述SMF设备发送的更新结果回复。
  13. 如权利要求12所述的方法，其特征在于，还包括：
    接收所述RAN设备发送的AI session更新确认响应；
    将所述AI session更新确认响应发送给所述SMF设备；
    接收所述SMF设备返回的更新结果确认回复。
  14. 一种人工智能会话的更新方法，其特征在于，由会话管理功能SMF设备执行，所述方法包括：
    接收接入和移动管理功能AMF设备发送的人工智能AI会话session更新请求，其中，所述更新请求中包括AI session ID；
    更新与所述AI session ID对应的会话管理SM上下文；
    向AI网元设备发送AI session更新请求，其中，所述更新请求中包括AI session ID；
    接收所述AI网元设备发送的AI session更新响应；
    向所述AMF发送AI session的SM上下文修改结果。
  15. 如权利要求14所述的方法，其特征在于，还包括：
    接收所述AMF设备发送的AI session资源配置更新结果；
    向所述AMF设备发送的更新结果回复。
  16. 如权利要求14或15所述的方法，其特征在于，还包括：
    向所述AMF设备发送的AI session更新确认响应；
    向所述AMF设备返回的更新结果确认回复。
  17. 如权利要求16所述的方法，其特征在于，还包括：
    向所述AI网元设备发送AI session更新完成消息。
  18. 一种人工智能会话的更新方法，其特征在于，由人工智能AI网元设备执行，所述方法包括：
    接收会话管理功能SMF设备发送的AI session更新请求，其中，所述更新请求中包括AI session ID及待更新的AI属性信息；
    根据所述待更新的AI属性信息，更新所述AI session ID对应的属性信息；
    向所述SMF设备返回AI session更新响应。
  19. 如权利要求18所述的方法，其特征在于，还包括：
    接收所述SMF设备发送的AI session更新完成消息，其中，所述更新完成消息中包括AI session ID；
    将所述AI session ID对应的AI session设置为可用状态。
  20. 一种通信装置，其特征在于，所述装置包括：
    收发模块，用于向接入网RAN设备发送人工智能AI会话session更新请求；
    所述收发模块，还用于接收所述RAN设备返回的AI session的会话管理SM上下文修改结果。
  21. 如权利要求20所述的装置，其特征在于，所述AI session更新请求中包括以下信息中的至少一项：AI session标识ID，请求类型以及AI属性信息。
  22. 如权利要求20所述的装置，其特征在于，所述通信装置，还包括：
    处理模块，用于在所述AI session的SM上下文修改结果为完成的情况下，修改所述AI session对应的服务参数；
    所述收发模块，还用于向所述RAN设备发送AI session更新确认响应。
  23. 如权利要求20-22任一所述的装置，其特征在于，所述收发模块，具体用于：
    通过非接入NAS消息，向所述RAN设备发送AI session更新请求。
  24. 一种通信装置，其特征在于，所述装置包括：
    收发模块，用于接收终端设备发送的人工智能AI会话session更新请求；
    所述收发模块，还用于将所述AI session更新请求发送给接入和移动管理功能AMF设备；
    所述收发模块，还用于接收所述AMF设备发送的AI session的会话管理SM上下文修改结果；
    所述收发模块，还用于将所述AI session的SM上下文修改结果透传给所述终端设备。
  25. 如权利要求24所述的装置，其特征在于，还包括：
    处理模块，用于在所述AI session的SM上下文修改结果为完成的情况下，更新所述AI session对应的资源配置；
    所述收发模块，还用于向所述AMF设备发送AI session资源配置更新结果；
    所述收发模块，还用于接收所述AMF设备返回的更新结果确认消息。
  26. 如权利要求25所述的装置，其特征在于，所述处理模块，还用于：
    根据所述AI session的SM上下文修改结果中的第一消息容器，确定所述AI session的SM上下文修改结果的状态。
  27. 如权利要求24-26任一所述的装置，其特征在于，所述收发模块，具体用于：
    将所述AI session SM上下文修改结果中的第二消息容器透传给所述终端设备。
  28. 如权利要求25所述的装置，其特征在于，所述收发模块，还用于：
    接收所述终端设备发送的AI session更新确认响应；
    将所述AI session更新确认响应发送给所述AMF。
  29. 一种通信装置，其特征在于，所述装置包括：
    收发模块，用于接收接入网RAN设备发送的人工智能AI会话session更新请求，其中，所述更新请求中包括待更新的AI session标识ID；
    所述收发模块，还用于向会话管理功能SMF设备发送AI session更新请求，其中，所述更新请求中包括所述AI session ID；
    所述收发模块，还用于接收所述SMF返回的AI session的SM上下文修改结果；
    所述收发模块，还用于将所述AI session的SM上下文修改结果发送给所述RAN设备。
  30. 如权利要求29所述的装置，其特征在于，所述收发模块，还用于：
    在确定所述待更新的AI session ID与各个已建立的AI session ID均未匹配的情况下，向所述RAN设备返回AI session更新失败消息。
  31. 如权利要求29或30所述的装置，其特征在于，所述收发模块，还用于：
    接收所述RAN设备发送的AI session资源配置更新结果；
    将所述AI session资源配置更新结果发送给所述SMF设备；
    接收所述SMF设备发送的更新结果回复。
  32. 如权利要求31所述的装置，其特征在于，所述收发模块，还用于：
    接收所述RAN设备发送的AI session更新确认响应；
    将所述AI session更新确认响应发送给所述SMF设备；
    接收所述SMF设备返回的更新结果确认回复。
  33. 一种通信装置，其特征在于，所述装置包括：
    收发模块，用于接收接入和移动管理功能AMF设备发送的人工智能AI会话session更新请求，其中，所述更新请求中包括AI session ID；
    处理模块，用于更新与所述AI session ID对应的会话管理SM上下文；
    所述收发模块，还用于向AI网元设备发送AI session更新请求，其中，所述更新请求中包括AI session ID；
    所述收发模块，还用于接收所述AI网元设备发送的AI session更新响应；
    所述收发模块，还用于向所述AMF发送AI session的SM上下文修改结果。
  34. 如权利要求33所述的装置，其特征在于，所述收发模块，还用于：
    接收所述AMF设备发送的AI session资源配置更新结果；
    向所述AMF设备发送的更新结果回复。
  35. 如权利要求33或34所述的装置，其特征在于，所述收发模块，还用于：
    向所述AMF设备发送的AI session更新确认响应；
    向所述AMF设备返回的更新结果确认回复。
  36. 如权利要求35所述的装置，其特征在于，所述收发模块，还用于：
    向所述AI网元设备发送AI session更新完成消息。
  37. 一种通信装置，其特征在于，所述装置包括：
    收发模块，用于接收会话管理功能SMF设备发送的AI session更新请求，其中，所述更新请求中包括AI session ID及待更新的AI属性信息；
    处理模块，用于根据所述待更新的AI属性信息，更新所述AI session ID对应的属性信息；
    所述收发模块，还用于向所述SMF设备返回AI session更新响应。
  38. 如权利要求37所述的装置，其特征在于，所述收发模块，还用于：
    接收所述SMF设备发送的AI session更新完成消息，其中，所述更新完成消息中包括AI session ID；
    所述处理模块，还用于将所述AI session ID对应的AI session设置为可用状态。
  39. 一种通信装置，其特征在于，所述装置包括处理器和存储器，所述存储器中存储有计算机程序，所述处理器执行所述存储器中存储的计算机程序，以使所述装置执行如权利要求1至4中任一项所述的方法，或者执行如权利要求5至9中任一项所述的方法，或者执行如权利要求10至13中任一项所述的方法，或者执行如权利要求14至17中任一项所述的方法，或者执行如权利要求18至19中任一项所述的方法。
  40. 一种计算机可读存储介质，用于存储有指令，当所述指令被执行时，使如权利要求1至4中任一项所述的方法被实现，或者使如权利要求5至9中任一项所述的方法被实现，或者使如权利要求10至13中任一项所述的方法被实现，或者使如权利要求14至17中任一项所述的方法被实现，或者使如权利要求18至19中任一项所述的方法被实现。
PCT/CN2022/075424 2022-02-07 2022-02-07 一种人工智能会话的更新方法及其装置 WO2023147708A1 (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/075424 WO2023147708A1 (zh) 2022-02-07 2022-02-07 一种人工智能会话的更新方法及其装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2022/075424 WO2023147708A1 (zh) 2022-02-07 2022-02-07 一种人工智能会话的更新方法及其装置

Publications (1)

Publication Number Publication Date
WO2023147708A1 true WO2023147708A1 (zh) 2023-08-10

Family

ID=87553152

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/075424 WO2023147708A1 (zh) 2022-02-07 2022-02-07 一种人工智能会话的更新方法及其装置

Country Status (1)

Country Link
WO (1) WO2023147708A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020147927A1 (en) * 2019-01-15 2020-07-23 Huawei Technologies Co., Ltd. Methods and nodes for in-advance qos prediction notification
CN111586601A (zh) * 2020-04-24 2020-08-25 腾讯科技（深圳）有限公司 网络辅助信息提供方法及相关设备
CN112806058A (zh) * 2018-10-05 2021-05-14 华为技术有限公司 向用户设备、用户、以及应用服务器通知服务质量信息
WO2021251559A1 (ko) * 2020-06-12 2021-12-16 엘지전자 주식회사 Nwdaf의 기능을 개선하여 smf가 중복 전송을 효과적으로 하기 위한 방안
CN113873564A (zh) * 2020-06-30 2021-12-31 华为技术有限公司 一种基于通信预测的节能方法及装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112806058A (zh) * 2018-10-05 2021-05-14 华为技术有限公司 向用户设备、用户、以及应用服务器通知服务质量信息
WO2020147927A1 (en) * 2019-01-15 2020-07-23 Huawei Technologies Co., Ltd. Methods and nodes for in-advance qos prediction notification
CN111586601A (zh) * 2020-04-24 2020-08-25 腾讯科技（深圳）有限公司 网络辅助信息提供方法及相关设备
WO2021251559A1 (ko) * 2020-06-12 2021-12-16 엘지전자 주식회사 Nwdaf의 기능을 개선하여 smf가 중복 전송을 효과적으로 하기 위한 방안
CN113873564A (zh) * 2020-06-30 2021-12-31 华为技术有限公司 一种基于通信预测的节能方法及装置

Similar Documents

Publication Publication Date Title
WO2023028962A1 (zh) 一种信息传输方法和装置
WO2023019411A1 (zh) 一种下行控制信息的对齐方法及其装置
WO2021163901A1 (zh) 一种会话处理方法及其装置
US20230232318A1 (en) Authentication method and apparatus therefor
WO2024092523A1 (zh) 侧行链路定位消息的发送方法、接收方法及其装置
WO2023164951A1 (zh) 一种智能中继时分复用图样的确定方法及其装置
WO2023147708A1 (zh) 一种人工智能会话的更新方法及其装置
WO2023115487A1 (zh) 一种人工智能会话的创建方法及其装置
WO2024050778A1 (zh) 一种人工智能服务策略的更新方法及装置
WO2024011547A1 (zh) 数据传输方法和装置
WO2023130321A1 (zh) 一种数据压缩方法和装置
WO2024092661A1 (zh) 模型的标识方法及装置
WO2022236623A1 (zh) 一种寻呼方法及其装置
WO2023115279A1 (zh) 数据传输方法及装置
WO2023044620A1 (zh) 一种传输配置指示状态的确定方法及其装置
WO2023122990A1 (zh) 物理随机接入信道prach的传输方法和装置
WO2024027560A1 (zh) 无线承载的处理方法及装置
WO2023193271A1 (zh) 一种双连接中终端设备小区组的更新方法及装置
WO2023184191A1 (zh) 一种扩展现实多媒体xrm业务的处理方法及其装置
WO2024036520A1 (zh) 一种侧行链路逻辑信道标识的确定方法及装置
WO2022236625A1 (zh) 一种定位方法及其装置
WO2022205005A1 (zh) 一种数据接收的处理方法及其装置
WO2023221000A1 (zh) 一种核心网中ai功能的认证授权方法及其装置
WO2022205230A1 (zh) 一种分组数据汇聚协议实体的超帧号确定方法及其装置
WO2024026697A1 (zh) 一种卫星终端接入移动网络的方法及其装置

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22924637

Country of ref document: EP

Kind code of ref document: A1