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WO2024055331A1 - Information processing method and apparatus, communication device and storage medium - Google Patents

Information processing method and apparatus, communication device and storage medium Download PDF

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Publication number
WO2024055331A1
WO2024055331A1 PCT/CN2022/119479 CN2022119479W WO2024055331A1 WO 2024055331 A1 WO2024055331 A1 WO 2024055331A1 CN 2022119479 W CN2022119479 W CN 2022119479W WO 2024055331 A1 WO2024055331 A1 WO 2024055331A1
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WO
WIPO (PCT)
Prior art keywords
information
scheduling
network function
indication information
related operations
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/CN2022/119479
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French (fr)
Chinese (zh)
Inventor
吴锦花
沈洋
刘建宁
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Beijing Xiaomi Mobile Software Co Ltd
Original Assignee
Beijing Xiaomi Mobile Software Co Ltd
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 Beijing Xiaomi Mobile Software Co Ltd filed Critical Beijing Xiaomi Mobile Software Co Ltd
Priority to CN202280003567.7A priority Critical patent/CN118056393A/en
Priority to PCT/CN2022/119479 priority patent/WO2024055331A1/en
Publication of WO2024055331A1 publication Critical patent/WO2024055331A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L27/00—Modulated-carrier systems
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L65/00—Network arrangements, protocols or services for supporting real-time applications in data packet communication
    • H04L65/60—Network streaming of media packets

Definitions

  • the present disclosure relates to but is not limited to the field of communication technology, and in particular, to an information processing method and device, communication equipment and storage media.
  • Mobile media services cloud augmented reality (AR) or virtual reality (VR) and other extended reality (XR) services, cloud gaming services, video-based robots or drone remote control services, etc. , and will become the fifth generation mobile communication technology (5G) network to contribute increasingly higher traffic.
  • 5G fifth generation mobile communication technology
  • the 5G core network (5GS) system adopts a universal quality of service (Quality of Service, QoS) mechanism.
  • QoS Quality of Service
  • XR service data flow has the characteristics of high bandwidth, low latency and high reliability requirements, and needs to further match the QoS requirements of data units (for example, packet data units (Packet Data Unit, PDU)) and data sets in the data flow.
  • data units for example, packet data units (Packet Data Unit, PDU)
  • PDU Packet Data Unit
  • XRM multimedia extended reality
  • Embodiments of the present disclosure provide an information processing method and device, communication equipment, and storage media.
  • an information processing method is provided, which is executed by an application function (Application Function, AF), including:
  • the scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss.
  • the indication information includes at least one of the following:
  • Demand indication information used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results
  • Capability indication information used to indicate whether to support scheduling-related operations on business data based on prediction results.
  • the method further includes:
  • sending the indication information to the first network function includes:
  • the parameters are used for the first network function to update QoS parameters.
  • sending indication information to the first network function includes one of the following:
  • Instruction information is sent to the first network function in the AF session modification process.
  • sending the indication information to the first network function includes:
  • NEF Network Exposure Function
  • the first network function is a Policy Control Function (PCF) or a Session Management Function (SMF); and/or the second network function is a User Plane Function (UPF). ).
  • PCF Policy Control Function
  • SMF Session Management Function
  • UPF User Plane Function
  • an information processing method is provided, executed by NEF, including:
  • the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results;
  • the scheduling-related operations include at least one of the following: optimizing scheduling and selecting sexual packet loss.
  • the method includes sending indication information to the first network function.
  • the indication information includes at least one of the following:
  • Demand indication information used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results
  • Capability indication information used to indicate whether to support scheduling-related operations on business data based on prediction results.
  • receiving the indication information sent by the AF includes:
  • Send instruction information to the first network function including:
  • indication information is sent to the first network function.
  • receiving the indication information sent by the AF includes:
  • the method includes: based on the fact that there are multiple first network functions and based on the business group identification information and/or the user group identification information, determining a first network function that sends the indication information from the plurality of first network functions.
  • the method further includes at least one of the following:
  • UDR User Data Register
  • UDM Unified Data Management
  • AUSF Authentication Server Function
  • an information processing method executed by a first network function, including:
  • the scheduling-related operations include at least one of the following: optimized scheduling and selectivity Packet loss.
  • the indication information includes at least one of the following:
  • Demand indication information used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results
  • Capability indication information used to indicate whether to support scheduling-related operations on business data based on prediction results.
  • receiving the indication information sent by the AF includes:
  • receiving indication information sent by the AF includes one of the following:
  • TSCTSF Time Sensitive Communication and Time Synchronization Function
  • the method includes: generating rule information based on the indication information; wherein the rule information is used to perform scheduling-related operations.
  • the method includes: performing scheduling-related operations based on the rule information.
  • the method includes at least one of the following:
  • the first network function is PCF
  • Generating rule information based on the instruction information includes: generating policy and charging control (Policy and Charging Control, PCC) rule information based on the instruction information.
  • Policy and Charging Control, PCC Policy and Charging Control
  • the method includes: sending PCC rule information to the SMF, where the PCC rule information is used by the SMF to determine QoS rule information.
  • the first network function is SMF
  • the method includes: based on the PCC rule information, generating QoS rule information mapped to the PCC rule information;
  • Sending rule information to the second network function includes: sending QoS rule information to the second network function.
  • receiving the indication information sent by the AF includes:
  • Receive request information carrying indication information sent by the AF where the request information also includes: status information of the UE or parameters used to determine the status information of the UE;
  • the method also includes: updating the QoS parameters based on the status information of the UE or the parameters used to determine the status information of the UE.
  • the second network function is UPF.
  • an information processing method is provided, executed by a second network function, including:
  • Receive rule information sent by the first network function where the rule information is used to perform scheduling-related operations on service data based on prediction results; the scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss.
  • the method includes: performing scheduling-related operations based on the rule information.
  • performing scheduling-related operations includes one of the following:
  • scheduling related operations are performed.
  • scheduling-related operations including at least one of the following:
  • the prediction result is a prediction analysis result of a Network Data Analytics Function (NWDAF) and/or an event notification result reported by a radio access network function node.
  • NWDAAF Network Data Analytics Function
  • the first network function is PCF or SMF; and/or the second network function is UPF.
  • receiving the rule information sent by the first network function includes: receiving QoS rule information sent by the SMF;
  • Perform scheduling-related operations based on rule information including: performing scheduling-related operations based on QoS rule information.
  • an information processing device including:
  • the first sending module is configured to send indication information to the first network function, where the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on service data based on prediction results; scheduling-related operations Including at least one of the following: optimized scheduling and selective packet loss.
  • the indication information includes at least one of the following:
  • Demand indication information used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results
  • Capability indication information used to indicate whether to support scheduling-related operations on business data based on prediction results.
  • the apparatus includes:
  • the first receiving module is configured to receive capability indication information sent by the user equipment UE;
  • the first processing module is configured to determine the demand indication information.
  • the first sending module is configured to send request information carrying indication information to the first network function, wherein the request information also includes status information of the UE or parameters used to determine the status information of the UE; wherein , the status information of the UE or the parameters used to determine the status information of the UE are used for the first network function to update the QoS parameters.
  • the first sending module is configured to perform one of the following:
  • Instruction information is sent to the first network function in the AF session modification process.
  • the first sending module is configured to send the indication information to the first network function through NEF.
  • the first network function is a Policy Control Function (PCF) or a Session Management Function (SMF); and/or the second network function is a User Plane Function (UPF). ).
  • PCF Policy Control Function
  • SMF Session Management Function
  • UPF User Plane Function
  • an information processing device including:
  • the second receiving module is configured to receive the indication information sent by the AF; wherein the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least the following: One: Optimize scheduling and selective packet loss.
  • the apparatus includes: a second sending module configured to send the indication information to the first network function.
  • the indication information includes at least one of the following:
  • Demand indication information used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results
  • Capability indication information used to indicate whether to support scheduling-related operations on business data based on prediction results.
  • the second receiving module is configured to receive request information carrying indication information sent by the AF;
  • the second sending module is configured to send indication information to the first network function in response to the request indicated by the authorization request information.
  • the second receiving module is configured to receive request information carrying indication information sent by the AF; wherein the request information also includes service group identification information and/or user group identification information;
  • the device includes: a second processing module configured to determine a first network that sends the indication information from the plurality of first network functions based on the plurality of first network functions and based on the business group identification information and/or the user group identification information. Function.
  • the second sending module is configured to perform at least one of the following:
  • an information processing device including:
  • the third receiving module is configured to receive the indication information sent by the AF, where the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least the following: One: Optimize scheduling and selective packet loss.
  • the indication information includes at least one of the following:
  • Demand indication information used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results
  • Capability indication information used to indicate whether to support scheduling-related operations on business data based on prediction results.
  • the third receiving module is configured to perform at least one of the following:
  • the third receiving module is configured to perform at least one of:
  • the apparatus includes: a third processing module configured to generate rule information based on the indication information; wherein the rule information is used to perform scheduling-related operations.
  • the apparatus includes: a third processing module configured to perform scheduling-related operations based on the rule information.
  • the third sending module is configured to perform at least one of the following:
  • the first network function is PCF
  • the third processing module is configured to generate PCC rule information based on the indication information.
  • the third sending module is configured to send the PCC rule information to the SMF, where the PCC rule information is used by the SMF to determine the QoS rule information.
  • the first network function is SMF
  • the third processing module is configured to generate QoS rule information mapped to the PCC rule information based on the PCC rule information;
  • the third sending module is configured to send QoS rule information to the second network function.
  • the third receiving module is configured to receive request information carrying indication information sent by the AF, where the request information also includes: status information of the UE or parameters used to determine the status information of the UE;
  • the third processing module is configured to update the QoS parameters based on the status information of the UE or the parameters used to determine the status information of the UE.
  • the second network function is UPF.
  • an information processing device including:
  • the fourth receiving module is configured to receive rule information sent by the first network function, where the rule information is used to perform scheduling-related operations on business data based on prediction results; scheduling-related operations include at least one of the following: optimized scheduling and selectivity Packet loss.
  • the apparatus includes: a fourth processing module configured to perform scheduling-related operations based on the rule information.
  • the fourth processing module is configured to perform one of the following:
  • scheduling related operations are performed.
  • the fourth processing module is configured to perform at least one of the following:
  • the prediction result is the prediction analysis result of NWDAF and/or the event notification result reported by the radio access network functional node.
  • the first network function is PCF or SMF; and/or the second network function is UPF.
  • the fourth receiving module is configured to receive the QoS rule information sent by the SMF;
  • the fourth processing module is configured to perform scheduling-related operations based on the QoS rule information.
  • a communication device includes:
  • Memory used to store instructions executable by the processor
  • the processor is configured to implement the information processing method of any embodiment of the present disclosure when running executable instructions.
  • a computer storage medium stores a computer executable program.
  • the executable program is executed by a processor, the information processing method of any embodiment of the present disclosure is implemented.
  • the instruction information may be sent to the first network function through the AF.
  • the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results.
  • the scheduling-related The operation includes at least one of the following: optimizing scheduling and selective packet loss. In this way, the network side of the business data can be increased and scheduled; for example, the scheduling of the business data can be optimized through optimized scheduling and/or the network congestion can be alleviated through selective packet loss to meet the business service quality requirements. Satisfy needs, improve user experience, etc.
  • Figure 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment.
  • Figure 2 is a schematic diagram of an information processing method according to an exemplary embodiment.
  • Figure 3 is a schematic diagram of an information processing method according to an exemplary embodiment.
  • Figure 4 is a schematic diagram of an information processing method according to an exemplary embodiment.
  • FIG. 5 is a schematic diagram of an information processing method according to an exemplary embodiment.
  • Figure 6 is a schematic diagram of an information processing method according to an exemplary embodiment.
  • FIG. 7 is a schematic diagram of an information processing method according to an exemplary embodiment.
  • FIG. 8 is a schematic diagram of an information processing method according to an exemplary embodiment.
  • FIG. 9 is a schematic diagram of an information processing method according to an exemplary embodiment.
  • FIG. 10 is a schematic diagram of an information processing method according to an exemplary embodiment.
  • FIG. 11 is a schematic diagram of an information processing method according to an exemplary embodiment.
  • Figure 12 is a schematic diagram of an information processing method according to an exemplary embodiment.
  • FIG. 13 is a block diagram of an information processing device according to an exemplary embodiment.
  • Fig. 14 is a block diagram showing an information processing device according to an exemplary embodiment.
  • FIG. 15 is a block diagram of an information processing device according to an exemplary embodiment.
  • FIG. 16 is a block diagram of an information processing device according to an exemplary embodiment.
  • Figure 17 is a block diagram of a UE according to an exemplary embodiment.
  • Figure 18 is a block diagram of a base station according to an exemplary embodiment.
  • first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other.
  • first information may also be called second information, and similarly, the second information may also be called first information.
  • word “if” as used herein may be interpreted as "when” or "when” or "in response to determining.”
  • FIG. 1 shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure.
  • the wireless communication system is a communication system based on cellular mobile communication technology.
  • the wireless communication system may include several user equipments 110 and several base stations 120.
  • user equipment 110 may be a device that provides voice and/or data connectivity to a user.
  • the user equipment 110 may communicate with one or more core networks via a Radio Access Network (RAN).
  • RAN Radio Access Network
  • the user equipment 110 may be an Internet of Things user equipment, such as a sensor device, a mobile phone (or a "cellular" phone) ) and computers with IoT user equipment, which may be, for example, fixed, portable, pocket-sized, handheld, computer-built-in, or vehicle-mounted devices.
  • the user equipment 110 may also be equipment of an unmanned aerial vehicle.
  • the user equipment 110 may also be a vehicle-mounted device, for example, it may be an on-board computer with a wireless communication function, or a wireless user equipment connected to an external on-board computer.
  • the user equipment 110 may also be a roadside device, for example, it may be a streetlight, a signal light or other roadside device with a wireless communication function.
  • the base station 120 may be a network-side device in a wireless communication system.
  • the wireless communication system can be the 4th generation mobile communication technology (the 4th generation mobile communication, 4G) system, also known as the Long Term Evolution (LTE) system; or the wireless communication system can also be a 5G system, Also called new air interface system or 5G NR system.
  • the wireless communication system may also be a next-generation system of the 5G system.
  • the access network in the 5G system can be called the New Generation-Radio Access Network (NG-RAN).
  • NG-RAN New Generation-Radio Access Network
  • the base station 120 may be an evolved base station (eNB) used in the 4G system.
  • the base station 120 may also be a base station (gNB) that adopts a centralized distributed architecture in the 5G system.
  • eNB evolved base station
  • gNB base station
  • the base station 120 adopts a centralized distributed architecture it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed units, DU).
  • the centralized unit is equipped with a protocol stack including the Packet Data Convergence Protocol (PDCP) layer, the Radio Link Control protocol (Radio Link Control, RLC) layer, and the Media Access Control (Medium Access Control, MAC) layer;
  • PDCP Packet Data Convergence Protocol
  • RLC Radio Link Control
  • MAC Media Access Control
  • the distribution unit is provided with a physical (Physical, PHY) layer protocol stack, and the embodiment of the present disclosure does not limit the specific implementation of the base station 120.
  • a wireless connection may be established between the base station 120 and the user equipment 110 through a wireless air interface.
  • the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, such as
  • the wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on the next generation mobile communication network technology standard of 5G.
  • an E2E (End to End, end-to-end) connection can also be established between user equipments 110 .
  • vehicle-to-vehicle (V2V) communication vehicle-to-roadside equipment (vehicle to Infrastructure, V2I) communication and vehicle-to-person (vehicle to pedestrian, V2P) communication in vehicle networking communication (vehicle to everything, V2X) Wait for the scene.
  • V2V vehicle-to-vehicle
  • V2I vehicle-to-roadside equipment
  • V2P vehicle-to-person communication in vehicle networking communication
  • V2X vehicle networking communication
  • the above user equipment can be considered as the terminal equipment of the following embodiments.
  • the above-mentioned wireless communication system may also include a network management device 130.
  • the network management device 130 may be a core network device in a wireless communication system.
  • the network management device 130 may be a mobility management entity (Mobility Management Entity) in an evolved packet core network (Evolved Packet Core, EPC). MME).
  • Mobility Management Entity Mobility Management Entity
  • EPC evolved Packet Core
  • the network management device can also be other core network devices, such as serving gateway (Serving GateWay, SGW), public data network gateway (Public Data Network GateWay, PGW), policy and charging rules functional unit (Policy and Charging Rules) Function, PCRF), Home Subscriber Server (HSS), etc.; or the network management device can also be the core network device in 5G; for example, it can be the Policy Control Function (Policy Control Function, PCF) or the session management function ( Session Management Function, SMF), etc.
  • PCF Policy Control Function
  • Session Management Function Session Management Function
  • the embodiments of the present disclosure enumerate multiple implementations to clearly describe the technical solutions of the embodiments of the present disclosure.
  • the multiple embodiments provided in the embodiments of the present disclosure can be executed alone or in combination with the methods of other embodiments in the embodiments of the present disclosure. They can also be executed alone or in combination. It is then executed together with some methods in other related technologies; the embodiments of the present disclosure do not limit this.
  • XR services involve not only audio and video streams, but also multi-modal data streams, such as biological tactile sensing data streams.
  • These multi-modal data streams are data input from the same device or different devices (including sensors) describing the same business or application. These data may be output to one or more destination devices.
  • Each data stream in multimodal data often has a certain or even strong correlation, such as the synchronization of audio and video streams, the synchronization of touch and vision, etc.
  • the QoS requirements for matching PDUs or PDU sets within the data flow can usually be but are not limited to: dependencies between data units in the data set, dependencies between data sets, and the importance of data units in the data set.
  • dependencies between data units in the data set can usually be but are not limited to: dependencies between data units in the data set, dependencies between data sets, and the importance of data units in the data set.
  • the 5GS system is studying how to optimize the data scheduling of the RAN air interface based on information such as dependencies and importance relationships or priorities between data units in the data set.
  • the current data flow scheduling mechanism is still unable to quickly alleviate the congestion. For example, during the congestion process, the data units exceed the QoS delay threshold and are discarded. This directly leads to the inability to meet the service QoS and greatly reduces the user experience QoE.
  • the 5GS system does not yet support XR service data flow, especially the network-side scheduling enhancement of the downstream flow.
  • an application function Application Function, AF
  • Application Function including:
  • Step S21 Send indication information to the first network function, where the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least one of the following: Optimize scheduling and selective packet loss.
  • AF, NEF, the first network function, the second network function, and the network data analysis function (Network Data Analytics Function, NWDAF) involved in the following embodiments or the wireless access network function node may all be Logical nodes or functions that can be flexibly deployed in communication networks.
  • the first network function may be a policy control function (Policy Control Function, PCF) or a session management function (Session Management Function, SMF);
  • the second network function may be a user plane function (User Plane Function, UPF).
  • the first network function and/or the second network function performs scheduling-related operations on the service data based on the prediction results, which may be: the first network function and/or the second network function performs scheduling-related operations on the service data based on the prediction results. .
  • the prediction result may be the prediction analysis result of NWDAF and/or the event notification result reported by the radio access network functional node.
  • the prediction result can be any kind of prediction result; for example, it can be the result of network congestion, QoS processing, UE packet loss rate or quantity traffic; the prediction result is not limited here.
  • the service data may be, but is not limited to, data of at least one of the following services: media services, extended reality XR services, cloud XR services, game services, cloud game services, video-based robot services, and drones.
  • Remote control business The XR service may be an AR service and/or a VR service.
  • the business data may be XRM business data.
  • the service data may be data of any other service or data of a specified service; there is no restriction on specific services here.
  • the service data may be downlink service data of the service.
  • the data in the service data may be at least one of a quantity stream, a data packet, a data packet set, a PDU, and a PDU set; the data in the service data is not limited here.
  • optimized scheduling includes but is not limited to one of the following: priority scheduling based on business data, scheduling based on the importance relationship or dependency relationship between business data.
  • selective packet loss includes but is not limited to one of the following: packet loss for business data within a predetermined time window, packet loss for business data whose data flow is greater than the traffic threshold, and business data whose congestion level is greater than the congestion threshold. Data is lost.
  • optimized scheduling and selective packet loss can be operated in other modes, which are not limited here.
  • the instruction information may be sent to the first network function through the AF.
  • the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results.
  • the scheduling-related The operation includes at least one of the following: optimizing scheduling and selective packet loss. In this way, the network side of the business data can be increased and scheduled; for example, the scheduling of the business data can be optimized through optimized scheduling and/or the network congestion can be alleviated through selective packet loss to meet the business service quality requirements. Satisfy needs, improve user experience, etc.
  • the indication information is used for the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results based on the rule information.
  • the rule information may be, but is not limited to, at least one of policy and charging control (Policy and Charging Control, PCC) rule information, QoS rule information, data flow filtering rule information, usage monitoring rule information, and measurement rule information.
  • Policy and Charging Control Policy and Charging Control, PCC
  • the indication information is demand indication information or capability indication information; wherein the demand indication information is used to indicate whether there is a need to perform scheduling-related operations on business data based on the prediction results; and the capability indication information is used to indicate whether it is supported based on the prediction results. Perform scheduling-related operations on business data.
  • the indication information may include both requirement indication information and capability indication information.
  • it may further include: receiving capability indication information sent by the UE.
  • the AF receives the capability indication information sent by the UE, where the capability indication information is used to indicate whether to support or not support performing scheduling-related operations on the service data based on the prediction results. If the capability indication information sent by the AF to the first network function is used to indicate that it supports the prediction results to perform scheduling-related operations on the service data, the first network function can perform scheduling-related operations on the service data based on the prediction results; or, if the AF sends to The capability indication information of the first network function is used to indicate that it is not supported to perform scheduling-related operations on the service data based on the prediction results, and the first network function does not perform scheduling-related operations on the service data based on the prediction results.
  • the capability indication information sent by the UE can be obtained through the AF, so that the first network function and/or the second network function can determine scheduling-related operations on the service data based on the prediction results.
  • it may further include: determining demand indication information.
  • the AF generates demand indication information, where the demand indication information is used to indicate that there is a need to perform scheduling-related operations on the service data based on the prediction results or that there is no need to perform scheduling-related operations on the service data based on the prediction results. If the demand indication information sent by the AF to the first network function is used to instruct the demand prediction result to perform scheduling-related operations on the service data, the first network function can perform scheduling-related operations on the service data based on the prediction results; or, if the AF sends it to The demand indication information of the first network function is used to indicate that it is not necessary to perform scheduling-related operations on the service data based on the prediction results, and the first network function does not perform scheduling-related operations on the service data based on the prediction results.
  • the demand indication information of the AFU can be generated through the AF, so that the first network function and/or the second network function determines scheduling-related operations on the service data based on the prediction results.
  • sending the indication information to the first network function in step S21 includes: sending the indication information to the first network function through NEF.
  • Embodiments of the present disclosure provide an information processing method, executed by AF, including: sending instruction information to the first network function through NEF.
  • the AF sending the indication information to the first network function through the NEF may be: the AF sends the indication information to the NEF, and the NEF indication information is sent to the first network function.
  • the interaction between the AF and the first network function may be transmitted through NEF. In this way, it is beneficial to realize that the indication information is successfully sent by the AF to the first network function.
  • the indication information may be sent to the first network function through request information in step S21.
  • the request information also includes status information of the UE or parameters used to determine the status information of the UE; the request information is used to instruct the first network function to update the QoS parameters according to the status information of the UE.
  • the request information may include indication information; or the request information may include status information of the UE or parameters used to determine the status information of the UE; or the request information may include indication information and may also include the status of the UE. Information or parameters used to determine the status information of the UE.
  • the request information may include indication information, and may also include status information of the UE or parameters used to determine the status information of the UE.
  • This implementation is explained below through an embodiment; that is, as shown in Figure 3, the embodiment of the present disclosure provides an information processing method, executed by AF, including:
  • Step S31 Send request information carrying indication information to the first network function, where the request information also includes status information of the UE or parameters used to determine the status information of the UE; where the status information of the UE or parameters used to determine the status information of the UE The parameters of the status information are used to instruct the first network function to update the QoS parameters according to the status information of the UE.
  • the indication information may be as described in other embodiments, which will not be described again here.
  • the request information may include status information of the UE or parameters used to determine the status information of the UE, and the indication information may not be included in the request information.
  • the embodiment of the present disclosure provides an information processing method, which is executed by the AF, including: sending the status information of the UE or parameters used to determine the status information of the UE to the first network function ; Wherein, the status information of the UE or the parameters used to determine the status information of the UE are used to instruct the first network function to update the QoS parameters according to the status information of the UE.
  • the request information may not include indication information, but may include status information of the UE or parameters used to determine the status information of the UE.
  • the indication information may not be sent, or the indication information may be sent in other ways.
  • the first network function and the second network function may refer to any embodiment of the present disclosure; for example, the first network function may be PCF or SMF; the second network function may be UPF.
  • the indication information may be the indication information in any embodiment of the present disclosure. As mentioned above, by way of example, the indication information may include demand indication information and/or capability indication information.
  • the status information of the UE may be, but is not limited to, at least one of the following: overheating information used to indicate overheating of the UE, information used to indicate the power mode, and information used to indicate GPU load balancing.
  • the status information of the UE may be any information describing the status of the UE, and the status of the UE is not limited here.
  • the overheating information of the UE may be indicated through one or more bits of indication information.
  • the parameter used to determine the status information of the UE means that the status information of the UE can be determined based on the parameter.
  • the QoS parameter may be, but is not limited to, at least one of the following:
  • PDU set processing indication wherein the PDU set processing indication is used to indicate whether processing based on PDU set is activated to the data stream;
  • PSDB PDU set delay budget
  • the priority of the PDU set or the priority of the PDU is the priority of the PDU set or the priority of the PDU.
  • the status information of the UE or the parameters used to determine the status information of the UE can be sent to the first network function through AF, so that the first network function can update the QoS parameters; this is beneficial to the first network
  • the function determines the QoS parameters used to determine the rule information based on the actual situation of the UE.
  • the indication information sent to the first network function in step S21 includes one of the following:
  • Instruction information is sent to the first network function in the AF session modification process.
  • embodiments of the present disclosure provide an information processing method, executed by AF:
  • Step S41 Send instruction information to the first network function in the service specific information provision process; or send instruction information to the first network function in the AF session establishment process; or send instruction information to the first network function in the AF session modification process. Instructions.
  • the service specific information includes at least one of the following: status information of the UE, parameters used to determine the status information of the UE, service group identification information, user group identification information, service identification information, and user identification information.
  • the business group identification information is used to uniquely identify the business group; the business identification information is used to uniquely identify the service.
  • the user group identification information is identification information used to uniquely identify the user group; user identification information is identification information used to uniquely identify the user.
  • the service-specific information providing process may refer to the process in which the AF provides service-specific information to the PCF.
  • an AF request carrying indication information may be sent to the first network function through AF.
  • a session establishment request carrying indication information may be sent to the first network function through the AF.
  • a session modification request carrying indication information may be sent to the first network function through the AF.
  • a request carrying indication information can be sent in the service specific information process, AF session establishment process or AF session modification process, so that two functions can be implemented through one request; this can improve signaling utilization. and reduce signaling overhead.
  • the following information processing method is performed by NEF and is similar to the above description of the information processing method performed by AF; and, for technical details not disclosed in the embodiments of the information processing method performed by NEF, please refer to The description of an example of the information processing method performed by AF will not be described in detail here.
  • the embodiment of the present disclosure provides an information processing method, executed by NEF, including:
  • Step S51 Receive the instruction information sent by the AF; wherein the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss.
  • the first network function and the second network function are respectively the first network function and the second network function in the above embodiments; the prediction results, indication information and business data are respectively the prediction results in the above embodiments. , indication information and service data; optimized scheduling and selective packet loss are respectively optimized scheduling and selective packet loss in the above embodiment.
  • the first network function is PCF or SMF; the second network function is UPF.
  • the prediction result may be the prediction analysis result of the NWDAF and/or the event notification result reported by the radio access network functional node.
  • the indication information includes at least one of the following:
  • Demand indication information used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results
  • Capability indication information used to indicate whether to support scheduling-related operations on business data based on prediction results.
  • Embodiments of the present disclosure provide an information processing method, executed by NEF, including: sending instruction information to a first network function.
  • receiving the indication information sent by the AF in step S51 includes: receiving the request information carrying the indication information sent by the AF;
  • Sending the indication information to the first network function includes: responding to the request indicated by the authorization request information, sending the indication information to the first network function.
  • the embodiment of the present disclosure provides an information processing method, executed by NEF, including:
  • indication information is sent to the first network function.
  • the indication information is sent to the first network function; if the NEF does not authorize the AF to send the request for the information indication, the indication information is not sent to the first network function.
  • receiving the indication information sent by the AF in step S51 includes:
  • the method includes: based on the fact that there are multiple first network functions and based on the business group identification information and/or the user group identification information, determining a first network function that sends the indication information from the plurality of first network functions.
  • the embodiment of the present disclosure provides an information processing method, executed by NEF, including:
  • a first network function that sends the indication information is determined from the plurality of first network functions.
  • the PCF corresponding to the service group identification information or the PCF corresponding to the user group identification can be determined, and the indication information is sent to the corresponding PCF.
  • which PCF among the multiple associated PCFs is the PCF corresponding to the service data can be identified through the service group identification information and/or the service group identification information, thereby selecting an appropriate PCF to send the indication information.
  • a plurality is two or more than two.
  • Embodiments of the present disclosure provide an information processing method, executed by NEF, including at least one of the following:
  • the indication information can be sent to at least one of UDR, UDM, and AUSF through NEF, so that at least one of UDR, UDM, and AUSF can store the indication information.
  • the indication information may also be stored as an AMF-related parameter, or an SMF-related parameter, and/or as a service characteristic parameter at application time.
  • the following information processing method is performed by the first network function, which is similar to the above description of the information processing method performed by AF and/or NEF; and, for the information processing method performed by the first network function,
  • the first network function is similar to the above description of the information processing method performed by AF and/or NEF; and, for the information processing method performed by the first network function.
  • the description of the examples of information processing methods performed by AF and/or NEF please refer to the description of the examples of information processing methods performed by AF and/or NEF, which will not be described in detail here.
  • an embodiment of the present disclosure provides an information processing method, which is executed by the first network function, including:
  • Step S61 Receive the instruction information sent by the AF, where the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss.
  • the first network function and the second network function are respectively the first network function and the second network function in the above embodiments; the prediction results, indication information and business data are respectively the prediction results in the above embodiments. , indication information and service data; optimized scheduling and selective packet loss are respectively optimized scheduling and selective packet loss in the above embodiment.
  • the first network function is PCF or SMF; the second network function is UPF.
  • the prediction result may be the prediction analysis result of the NWDAF and/or the event notification result reported by the radio access network functional node.
  • the indication information includes at least one of the following:
  • Demand indication information used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results
  • Capability indication information used to indicate whether to support scheduling-related operations on business data based on prediction results.
  • receiving the indication information sent by the AF in step S61 includes:
  • Embodiments of the present disclosure provide an information processing method, executed by the first network function, including:
  • receiving the indication information sent by the AF in step S61 includes: receiving the indication information sent by the AF through NEF.
  • Embodiments of the present disclosure provide an information processing method, which is executed by the first network function, including: receiving instruction information sent by the AF through the NEF.
  • receiving the indication information sent by the AF in step S61 includes:
  • Receive request information carrying indication information sent by the AF where the request information also includes: status information of the UE or parameters used to determine the status information of the UE;
  • the method also includes: updating the QoS parameters based on the status information of the UE or the parameters used to determine the status information of the UE.
  • Embodiments of the present disclosure provide an information processing method, executed by the first network function, including:
  • Receive request information carrying indication information sent by the AF where the request information also includes: status information of the UE or parameters used to determine the status information of the UE;
  • QoS parameters are updated based on the UE's status information or parameters used to determine the UE's status information.
  • updating the QoS parameters may include: determining the status information of the UE based on the parameters used to determine the status information of the UE; and updating the OoS parameters based on the status information of the UE.
  • the indication information sent by the AF is received in step S61, including one of the following:
  • Embodiments of the present disclosure provide an information processing method, executed by the first network function, including: receiving instruction information sent by AF through TSCTSF; or receiving instruction information sent by NEF through TSCTSF.
  • the first network function receiving the indication information sent by the AF through the TSCTSF may be: the first network function receives the indication information sent by the TSCTSF, where the indication information is sent by the AF.
  • the first network function receiving the indication information sent by NEF through TSCTSF may be: the first network function receives the indication information sent by NEF, where the indication information is sent by NEF.
  • an embodiment of the present disclosure provides an information processing method, which is executed by the first network function, including:
  • Step S71 Generate rule information based on the instruction information; where the rule information is used to perform scheduling-related operations.
  • Embodiments of the present disclosure provide an information processing method, which is executed by the first network function, including: performing scheduling-related operations based on rule information.
  • Embodiments of the present disclosure provide an information processing method, executed by the first network function, including at least one of the following:
  • the rule information may be the rule information in the above embodiment.
  • the rule information may be PCC rule information.
  • the first network function is PCF
  • Generating rule information based on the instruction information includes: generating PCC rule information based on the instruction information.
  • Embodiments of the present disclosure provide an information processing method, executed by PCF, including:
  • the first network function receives indication information from the AF; the indication information is capability indication information, and the capability indication information is used to indicate support for scheduling-related operations on business data based on prediction results; the prediction result is the occurrence of a congestion event; the first network function can be based on the PCC rule information corresponding to the indication information, and based on the PCC rule information, perform scheduling-related operations; for example, selective packet loss can be performed for the occurrence of a congestion event.
  • Embodiments of the present disclosure provide an information processing method, executed by PCF, including: sending PCC rule information to SMF, where the PCC rule information is used by SMF to determine QoS rule information.
  • sending rule information to the second network function includes: sending QoS rule information to the second network function, where the QoS rules are used for the second network function to perform operations related to scheduling of service data based on prediction results.
  • Embodiments of the present disclosure provide an information processing method, executed by SMF, including:
  • the QoS rule information may be used to indicate the QoS rules of the data flow or the QoS rules of the QoS flow.
  • Embodiments of the present disclosure provide an information processing method, executed by SMF, including: sending at least one of data flow filtering rule information, usage monitoring rule information, and measurement rule information to a second network function.
  • the PCF After receiving the indication information, the PCF generates PCC rule information based on the indication information; the PCF sends the PCC rule information to the SMF.
  • SMF maps PCC rule information to corresponding QoS rule information; SMF sends QoS rule information, data flow filtering rule information and/or usage monitoring rule information and/or measurement rule information to UPF, so that UPF installs these rules information and perform corresponding scheduling-related operations.
  • the PCF can generate PCC rule information based on the instruction information, and determine the scheduling-related operations to be performed based on the PCC rule information; thus, enhanced scheduling of the network side of the service data can be achieved, and it can also reduce the network error caused by the network error. Inaccurate accounting occurs due to packet loss during side optimization scheduling.
  • the SMF can determine the mapped QoS rule information based on the PCC rule information, and send the QoS rule information to the second network function, so that the second network function can perform appropriate scheduling-related operations.
  • PCF and SMF can be deployed at the same time; SMF can also be deployed; or PCF can also be integrated in SMF.
  • scheduling-related operations can be performed based on rule information based on SMF.
  • the following information processing method is performed by the second network function, which is similar to the above description of the information processing method performed by AF and/or NEF and/or the first network function; and, for the information processing method performed by the second network function
  • the second network function For technical details not disclosed in the embodiments of the information processing method performed by the function, please refer to the description of the example information processing method performed by the AF and/or NEF and/or the first network function, which will not be described in detail here.
  • an embodiment of the present disclosure provides an information processing method, which is executed by the second network function, including:
  • Step S81 Receive rule information sent by the first network function, where the rule information is used to perform scheduling-related operations on service data based on prediction results; scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss.
  • the first network function and the second network function are respectively the first network function and the second network function in the above embodiments;
  • the prediction results and business data are respectively the prediction results and business data in the above embodiments.
  • Optimized scheduling and selective packet loss are respectively optimized scheduling and selective packet loss in the above embodiment;
  • the rule information can be the rule information in the above embodiment.
  • the first network function is PCF or SMF; the second network function is UPF.
  • the prediction result may be the prediction analysis result of NWDAF and/or the event notification result reported by the radio access network functional node.
  • the rule information may be, but is not limited to, at least one of PCC rule information, QoS rule information, data flow filtering rule information, usage monitoring rule information, and measurement rule information.
  • the rule information is determined by the first network function based on the received indication information.
  • the indication information includes at least one of the following:
  • Demand indication information used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results
  • Capability indication information used to indicate whether to support scheduling-related operations on business data based on prediction results.
  • an embodiment of the present disclosure provides an information processing method, which is executed by the second network function, including:
  • Step S91 Based on the rule information, perform scheduling-related operations.
  • receiving the rule information sent by the first network function in step S81 includes: receiving the QoS rule information sent by the SMF;
  • Step S91 includes: performing scheduling-related operations based on the QoS rule information.
  • Embodiments of the present disclosure provide an information processing method, executed by the second network function, including:
  • scheduling related operations are performed in step S91, including one of the following:
  • scheduling related operations are performed.
  • Embodiments of the present disclosure provide an information processing method, executed by the second network function, including:
  • scheduling related operations are performed.
  • the granularity of optimization may be to perform scheduling-related operations in units of data flows, PDU sets, or data packets.
  • the second network function may be optimally scheduled per data flow or per PDU set or per data packet.
  • the second network function can perform selective packet loss for each data flow or each PDU set or each data packet.
  • the second network function can perform optimized scheduling or selective packet loss for at least one data flow or at least one PDU set or at least one data packet.
  • service data can be optimally scheduled and/or selectively dropped based on measurement results through different unit granularities, thereby effectively alleviating the scheduling of service data when network congestion occurs in more application scenarios.
  • S91 includes at least one of the following:
  • Embodiments of the present disclosure provide an information processing method, executed by the second network function, including at least one of the following:
  • the rule information indicates that scheduling-related operations are performed within a predetermined time window; if the second network function determines that the current time is within the predetermined time window, the scheduling-related operations are performed.
  • the rule information such as data flow filtering rule information
  • the rule information indicates that the flow of the data flow is greater than the flow threshold and the scheduling-related operations are performed; if the second network function determines that the flow of the data flow of the network is greater than the flow threshold, the second network function performs the scheduling-related operations.
  • the rule information indicates that if the packet loss rate is greater than the packet loss rate threshold, scheduling-related operations are performed; if the second network function determines that the packet loss rate of the UE is greater than the packet loss rate threshold, the scheduling-related operations are performed, for example, selecting the relative importance Poor packets are discarded.
  • optimization conditions can be used, such as predetermined time windows, traffic thresholds and/or packet loss rate thresholds, etc., to determine the execution of scheduling-related operations; thereby effectively alleviating network congestion in more application scenarios.
  • Data scheduling reduces accounting inaccuracies caused by packet loss.
  • the embodiment of the present disclosure provides an information processing method, which is executed by a communication device.
  • the communication device includes: UE, RAN functional node, AMF, PCF, UDM, UDR, NEF and AF; the information processing method includes the following steps :
  • Step S1000 UE registers with the network and selects PCF complete AM session association
  • PCF can subscribe to UDR for demand indication information or capability indication information for scheduling related operations on business data based on prediction results (such as UPF dispatching based on predictions).
  • prediction results such as UPF dispatching based on predictions.
  • an XRM service or an XRM service group is associated with multiple PCFs, both of them can be subscribed to the UDR.
  • Step S1001 AF creates an AF request, and the AF request includes the status information of the UE;
  • the AF includes parameters for determining status information of the UE; and/or the AF request includes requirement indication information and/or capability indication information.
  • AF triggers the Nnef_XRMServiceParameter service and creates an AF request.
  • the AF request may be the information requested in the above embodiment.
  • the AF request includes an XRM service identifier or an XRM service group identifier.
  • AF provides XRM services or multiple data service specific parameters to single or multiple UEs related to the service through the Nnef_XRMServiceParameter service.
  • the status information of the UE sent by the AF includes at least one of service description, service parameters, UE or UE group identification, and event subscription. Among them, specifically:
  • XRM business or XRM data business can be identified by a combination of data network name (Data Network Name, DNN) and network slice selection support information (Network Slice Selection Assistance Information, S-NSSAI), or XRM identification information; or AF business identifier (AF-Service-Identifier) or external application identifier (Application Identifier) to represent.
  • Data Network Name DNN
  • network slice selection support information Network Slice Selection Assistance Information, S-NSSAI
  • XRM identification information or XRM identification information
  • AF business identifier AF-Service-Identifier
  • Application Identifier Application Identifier
  • Service parameters QoS parameters related to XRM services/multi-modal data services guided by AF, for example, rule lists associated with XRM obligations or multi-modal data service application data flows, UE policy and other parameters, group identification information, or DNN Combined with S-NSSAI, SSC mode, alternative QoS parameters and priorities, the selection priority of the corresponding rules (such as the corresponding location or time window priority, and the corresponding access type or routing priority, etc.).
  • the AF can subscribe to notifications about SM policy results or execution and changes of AM policies or UE policies.
  • AF When AF needs to update and delete the corresponding request or subscription, it can also initiate the update and delete process of AF request through this service.
  • Step S1002a AF sends the AF request to NEF;
  • Step S1002b NEF authorizes the AF request
  • NEF performs mapping operations, such as mapping external to CN identifiers.
  • Step S1003 NEF stores the AF request to UDM and/or UDM;
  • NEF stores AF into UDR and/or UDM and/or AUSF, which can be used as AMF associated parameter storage and/or as SMF associated parameter storage and/or service characteristic parameter storage of application data.
  • NEF completes corresponding service parameters according to local configuration. For example, based on the operator's policy and subscription information, for the XRM service or multi-modal data service of a single UE or multiple UEs, confirm whether the requested service characteristics are authorizable and store the corresponding parameters in the UDR.
  • the NEF may transmit demand indication information or capability indication information for scheduling related operations of the service data as a result of the prediction to the PCF, and perform corresponding authorization, and decision-making or updating of policies and rules in each PCF.
  • PCF stores the corresponding information in the UDR based on the request authorization result.
  • the NEF can directly transmit it to the PCF associated with the group identity according to the group identity, or store it in UDR and/or UDM and/or AUSF and then transmit it to the PCF associated with the group identity through a subscription report.
  • the subscription data of UE group members is associated through XRM service identification information or UE group identification information, and the data group of the UE group remains consistent (such as QoS, access and data of the service Routing characteristic parameters).
  • PCF can subscribe to trigger events related to relevant XRM services or multi-modal data through NEF, such as the demand or ability of prediction results for scheduling related operations of service data, service QoS updates, UE migration or PCF changes, etc.
  • the PCF By receiving the AF request from the NEF, the PCF obtains the demand indication information or capability indication information for the scheduling-related operations of the business data based on the corresponding prediction results. Optionally perform coordination of policies such as QoS updates. For example, if the QoS characteristic parameters of UE1 change in the XRM service or multi-modal data group, the trigger event will be recorded in NEF and forwarded to the XRM service or multi-modal data group. Corresponding other UEs, or PCFs associated with other application data flows of the same UE, perform corresponding session updates.
  • Step S1004 NEF returns the response information of the AF request to AF;
  • Step S1005 PCF receives the contract information change notification of UDR and/or UDM;
  • the way for PCF to obtain requirement indication information and/or capability indication information from AF includes: PCF obtains requirement indication information and/or capability indication information from AF, or obtains third-party AF or untrusted AF through NEF.
  • the requirement indication information and/or capability indication information sent by the AF, or the requirement indication information and/or capability indication information sent by the AF or NEF are obtained through the TSCTSF; after the UE registers with the network, the AF obtains the status information of the UE from the UE.
  • Step S1006 Determine to perform scheduling-related operations on the business data based on the prediction results
  • PCF and/or SMF generate rule information based on demand indication information and/or capability indication information, and perform optimized scheduling and/or selective packet loss (for example, active scheduling triggered by events such as congestion) on XRM data. Selective packet loss); PCF and/or SMF sends rule information to UPF.
  • UPF installs the rule information generated and issued by PCF and/or SMF, and performs scheduling optimization and/or selective packet loss on XRM data.
  • the optimization granularity may be: QoS flow, data flow, PDU set or data packet; and/or the optimization condition may be: a predetermined time window, a predetermined traffic threshold or a predetermined packet loss ratio (packet loss rate threshold).
  • the prediction result based on the UPF may be the prediction analysis result of the NWDAF and/or the event notification result reported by the radio access network function node.
  • Step S1007 PCF sends the execution results of scheduling-related operations to NEF;
  • the PCF can directly trigger other PCFs to perform QoS changes; or the PCF stores the requirement indication information and/or capability indication information or the XRM business group policy to the UDR and/or UDM, triggering the subscription to the UDM and/or Or UDR and/or NEF report the demand indication information and/or capability indication information to the corresponding PCF, and perform XRM business group policy changes.
  • Step S1008 NEF sends the execution result to AF.
  • the embodiment of the present disclosure provides an information processing method, which is executed by a communication device.
  • the communication device includes: UE, RAN functional node, AMF, SMF, PCF, UPF, NEF and AF; the information processing method includes the following steps :
  • Step S1101 AF sends an AF request, and the AF request carries indication information;
  • the indication information is the indication information in the above embodiment.
  • the request information also carries the status information of the UE, etc.
  • the AF request may be the information requested in the above embodiment.
  • Step S1102 NEF authorizes the AF request
  • Step S1103 NEF sends the AF request to PCF
  • NEF authorizes the AF request and determines whether to call TSCTSF or directly contact PCF based on the parameters provided by AF. These signaling steps are identical to TS 23.502 clause 4.15.6.6 for establishing an AF session with the required QoS procedures.
  • PCF receives the attributes provided by AF from NEF or TSCTSF.
  • Step S1104 PCF generates PCC rule information based on the instruction information
  • PCF triggers Npcf_SMPolicyControl_UpdateNotify to update the rule information of the corresponding PDU session of SMF, including PCC rule information and QoS rule information related to AF requests.
  • Step S1105 PCF sends Npcf_PolicyAuthorization_Create response information to NEF;
  • Step S1106 NEF sends Nnef_AFsessionWithQoS_Create response information to AF;
  • Step S1107 PCF sends Npcf_SMPolicyControl_update notify containing the update policy letter of the PDU session to SMF;
  • the PCF sends the indication information to the SMF and sends the rule information to the SMF;
  • Step S1108 SMF sends an Npcf_SMPolicyControl_update notify response to PCF to determine PCF’s request;
  • Step S1109 SMF maps QoS rule information and/or data flow filtering rule information based on rule information (PCC rule information);
  • Step S1110 SMF distributes QoS rule information and/or data flow filtering rule information to UPF for UPF to install and perform scheduling-related operations;
  • Step S1111 AMF sends an N2 message to update QoS parameters and/or XRM service group identification information.
  • the SMF uses the PCC rule information received in step 8 to determine the authorized QoS flow for the QoS flow and initiates a network requested PDU session modification procedure to provide the NG-RAN (via the AMF) with the updated QoS parameters of the relevant service flow and XRM business group information (XRM business group identification information, etc.). After receiving this information, NG-RAN will apply the information in the service flow.
  • PDU set-based policy and charging control can occur during the PDU session establishment or modification process.
  • the communication device includes: UE, RAN functional node, AMF, SMF, PCF, UPF and AF; the information processing method includes the following steps:
  • Step S1201a Execute the existing PDU session establishment process
  • Step S1201b AF can send information to PCF through Nnef_AFsessionWithQoS_Create request;
  • the information may be QoS parameters of each PDU set in the QoS flow and/or parameters regarding frame identification.
  • the AF can also provide this information to the 5GS before the PDU session is established. in,
  • QoS parameters for each PDU set in the QoS flow including at least one of the following:
  • PDU set processing indication wherein the PDU set processing indication is used to indicate whether processing based on PDU set is activated to the data stream;
  • PSDB PDU set delay budget
  • the parameters of the frame identification include burst periodicity.
  • Step S1202 PCF generates PCC rule information; and sends the PCC rule information to SMF;
  • the PCC rule information may include QoS parameters.
  • PC and/or SMF generate rule information to perform scheduling optimization or selective flow control (such as active packet loss triggered by events such as congestion) on the downlink XRM data flow; among them, the prediction results of UPF scheduling can be the network analysis results of NWDAF ( Network congestion), or the event notification result reported by the RAN function node (such as network congestion), the PCF will consider the prediction result when making decisions to generate PCC rule information.
  • NWDAF Network congestion
  • the RAN function node such as network congestion
  • the QoS parameters related to the PDU set are new QoS parameters used for QoS processing of the PDU set in 5GS;
  • the QoS parameters include one of the following instructions:
  • PSDB PDU set delay budget
  • the priority of the PDU set or the priority of the PDU is the same for all PDU Sets (i.e., the same as the existing QoS flow priority), or it is different for each PDU Set (i.e., the same as the "PDU Set Importance").
  • step 7b is completed in step 7b in the PDU session establishment process, or in step 1b in the PDU session modification process.
  • PDU session establishment process PDU session modification process
  • step 1b the PCF considers the information provided by the AF to generate PCC rule information.
  • Step S1203 SMF configures the RAN function node and UPF
  • SMF generates QoS profile and N4 rule information based on PCC rule information from PCF.
  • the SMF sends the N4 rule information to the UPF and the QoS profile to the RAN functional node via the AMF.
  • the steps are completed through the PDU session establishment process or the PDU session modification process.
  • Step S1204 Execute the remaining steps of the PDU session establishment process or session modification process
  • Step S1205 Based on the N4 rule information and/or the local configuration on the UPF, the UPF identifies relevant information; and performs QoS processing based on the PDU set according to the N4 rule;
  • the relevant information identified by UPF includes at least one of the following information:
  • UPF is based on the rule information generated and issued by the previously installed PCF and/or SMF; performs optimized scheduling and/or selective packet loss of downlink XRM data (for example, active selective packet loss triggered by events such as congestion); optimizes granularity It can be: QoS flow, data flow, PDU set or data packet; and/or the optimization condition can be: a predetermined time window, a predetermined traffic threshold or a predetermined packet loss ratio (packet loss rate threshold).
  • UPF identifies PDUs belonging to a PDU set and at least one of the following information for each PDU set:
  • PDU set sequence number (QoS flow identification information is used to identify the QoS flow, and the PDU set SN is used to identify each PDU set within the QoS flow.
  • Each QoS flow can be used to deliver one or more PDU sets);
  • the number of PDUs in the PDU set is the number of PDUs in the PDU set.
  • the information processed between PDU sets includes at least one of the following information:
  • UPF identifies relevant information through the following methods/mechanisms:
  • Option 1 By matching RTP/SRTP header and payload
  • Option 3 Via information provided by the AS in the N6 encapsulation header, such as GTP-U;
  • Option 4 Pass detection based on traffic characteristics
  • Option 5 UPF implementation via non-standardized mechanism.
  • Step S1206 UPF sends a PDU set notification to the RAN function node
  • the UPF provides the above-mentioned PDU set related information (listed in the related information of step S1205) to the RAN function node.
  • Selection 1 UPF classifies downlink (DL) services into different QoS flows based on the importance relationship of PDU sets;
  • Option 2 UPF classifies downlink services into different sub-QoS flows based on the importance relationship of PDU sets.
  • UPF adds them to the GTP-U header.
  • Step S1207 The RAN function node performs QoS processing of the PDU set.
  • QoS processing of the PDU set is performed based on the relevant information of the PDU set received in step S1206.
  • the RAN functional node performs the PDU set based QoS handling (PDU set based QoS handling) process.
  • PDU set based QoS handling PDU set based QoS handling
  • the packet loss event information and/or post-packet loss indication information of the quality of service QoS processing data packet of the PDU set is reported to the core network (CN); for PCF generates and updates corresponding rule information.
  • the packet loss event information is used to indicate the triggering conditions for qualified discarding of XRM service downlink traffic, such as congestion, UE status information (overheat information used to indicate UE overheating, information used to indicate power mode, and information used to indicate GPU load balancing information).
  • an information processing device including:
  • the first sending module 11 is configured to send indication information to the first network function, where the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; scheduling-related operations Including at least one of the following: optimized scheduling and selective packet loss.
  • the information processing device provided by the embodiment of the present disclosure may be an AF.
  • the indication information includes at least one of the following:
  • Demand indication information used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results
  • Capability indication information used to indicate whether to support scheduling-related operations on business data based on prediction results.
  • An embodiment of the present disclosure provides an information processing device, including:
  • the first receiving module is configured to receive capability indication information sent by the user equipment UE;
  • the first processing module is configured to determine the demand indication information.
  • Embodiments of the present disclosure provide an information processing device, including: a first sending module 11 configured to send request information carrying indication information to a first network function, where the request information also includes status information of the UE or is used to determine Parameters of the UE's status information; wherein, the UE's status information or parameters used to determine the UE's status information are used for the first network function to update QoS parameters.
  • a first sending module 11 configured to send request information carrying indication information to a first network function, where the request information also includes status information of the UE or is used to determine Parameters of the UE's status information; wherein, the UE's status information or parameters used to determine the UE's status information are used for the first network function to update QoS parameters.
  • An embodiment of the present disclosure provides an information processing device, including: a first sending module 11 configured to perform one of the following:
  • Instruction information is sent to the first network function in the AF session modification process.
  • Embodiments of the present disclosure provide an information processing device, including: a first sending module 11 configured to send indication information to the first network function through NEF.
  • Embodiments of the present disclosure provide an information processing device, including: the first network function is PCF or SMF; and/or the second network function is UPF.
  • an embodiment of the present disclosure provides an information processing device, including:
  • the second receiving module 21 is configured to receive the indication information sent by the AF; wherein the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include the following At least one of: optimized scheduling and selective packet loss.
  • the information processing device provided by the embodiment of the present disclosure may be NEF.
  • the apparatus includes: a second sending module configured to send the indication information to the first network function.
  • the indication information includes at least one of the following:
  • Demand indication information used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results
  • Capability indication information used to indicate whether to support scheduling-related operations on business data based on prediction results.
  • An embodiment of the present disclosure provides an information processing device, including:
  • the second receiving module 21 is configured to receive the request information carrying the indication information sent by the AF;
  • the second sending module is configured to send indication information to the first network function in response to the request indicated by the authorization request information.
  • Embodiments of the present disclosure provide an information processing device, including: a second receiving module 21 configured to receive request information carrying indication information sent by the AF; wherein the request information also includes business group identification information and/or user group identification information ;
  • the second processing module is configured to determine a first network function to send the indication information from the plurality of first network functions based on the service group identification information and/or the user group identification information based on the plurality of first network functions.
  • An embodiment of the present disclosure provides an information processing device, including: a second sending module configured to perform at least one of the following:
  • an embodiment of the present disclosure provides an information processing device, including:
  • the third receiving module 31 is configured to receive the indication information sent by the AF, where the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include the following At least one of: optimized scheduling and selective packet loss.
  • the information processing device provided by the embodiment of the present disclosure may be the first network function.
  • the indication information includes at least one of the following:
  • Demand indication information used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results
  • Capability indication information used to indicate whether to support scheduling-related operations on business data based on prediction results.
  • An embodiment of the present disclosure provides an information processing device, including: a third receiving module 31 configured to perform at least one of the following:
  • An embodiment of the present disclosure provides an information processing device, including: a third receiving module 31 configured to perform at least one of:
  • Embodiments of the present disclosure provide an information processing device, including: a third processing module configured to generate rule information based on instruction information; wherein the rule information is used to perform scheduling-related operations.
  • Embodiments of the present disclosure provide an information processing device, including: a third processing module configured to perform scheduling-related operations based on rule information.
  • An embodiment of the present disclosure provides an information processing device, including: a third sending module configured to perform at least one of the following:
  • An embodiment of the present disclosure provides an information processing device.
  • the information processing device is a PCF and includes: a third processing module configured to generate PCC rule information based on the instruction information.
  • Embodiments of the present disclosure provide an information processing device, including: a third sending module configured to send PCC rule information to an SMF, where the PCC rule information is used for the SMF to determine QoS rule information.
  • An embodiment of the present disclosure provides an information processing device.
  • the information processing device is an SMF and includes:
  • the third processing module is configured to generate QoS rule information mapped to the PCC rule information based on the PCC rule information;
  • the third sending module is configured to send QoS rule information to the second network function.
  • An embodiment of the present disclosure provides an information processing device, including:
  • the third receiving module 31 is configured to receive request information carrying indication information sent by the AF, where the request information also includes: status information of the UE or parameters used to determine the status information of the UE;
  • the third processing module is configured to update the QoS parameters based on the status information of the UE or the parameters used to determine the status information of the UE.
  • the second network function is UPF.
  • an information processing device including:
  • the fourth receiving module 41 is configured to receive rule information sent by the first network function, where the rule information is used to perform scheduling-related operations on business data based on prediction results; scheduling-related operations include at least one of the following: optimizing scheduling and selecting sexual packet loss.
  • Embodiments of the present disclosure provide an information processing device, including: a fourth processing module configured to perform scheduling-related operations based on rule information.
  • An embodiment of the present disclosure provides an information processing device, including: a fourth processing module configured to perform one of the following:
  • scheduling related operations are performed.
  • An embodiment of the present disclosure provides an information processing device, including: a fourth processing module configured to perform at least one of the following:
  • the prediction result is the prediction analysis result of NWDAF and/or the event notification result reported by the radio access network functional node.
  • the first network function is PCF or SMF; and/or the second network function is UPF.
  • An embodiment of the present disclosure provides an information processing device, including:
  • the fourth receiving module 41 is configured to receive the QoS rule information sent by the SMF;
  • the fourth processing module is configured to perform scheduling-related operations based on the QoS rule information.
  • Embodiments of the present disclosure provide an information processing system, including: AF, NEF, a first network function and a second network function; wherein, AF is used to execute the information processing method applied to any embodiment in the AF, and NEF is used to execute the application
  • the information processing method of any embodiment in NEF the first network function is used to perform the information processing method applied to any embodiment of the first network function, or the second network function is used to perform any implementation applied to the second network function Examples of information processing methods.
  • An embodiment of the present disclosure provides a communication device, including:
  • Memory used to store instructions executable by the processor
  • the processor is configured to implement the information processing method of any embodiment of the present disclosure when running executable instructions.
  • the communication device may include, but is not limited to, at least one of: AF, NEF, first network function, and second network function.
  • the first network function may be PCF or SMF; the second network function may be UPF.
  • the processor may include various types of storage media, which are non-transitory computer storage media that can continue to memorize the information stored thereon after the user equipment is powered off.
  • the processor may be connected to the memory through a bus or the like, and be used to read the executable program stored on the memory, for example, at least one of the methods shown in FIGS. 2 to 12 .
  • Embodiments of the present disclosure also provide a computer storage medium.
  • the computer storage medium stores a computer executable program.
  • the executable program is executed by a processor, the information processing method of any embodiment of the present disclosure is implemented. For example, at least one of the methods shown in FIGS. 2 to 12 .
  • Figure 17 is a block diagram of a user equipment 800 according to an exemplary embodiment.
  • the user device 800 may be a mobile phone, a computer, a digital broadcast user device, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, or the like.
  • the user device 800 may include one or more of the following components: a processing component 802 , a memory 804 , a power supply component 806 , a multimedia component 808 , an audio component 810 , an input/output (I/O) interface 812 , and a sensor component 814 , and communication component 816.
  • Processing component 802 generally controls the overall operations of user device 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations.
  • the processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above method.
  • processing component 802 may include one or more modules that facilitate interaction between processing component 802 and other components.
  • processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.
  • Memory 804 is configured to store various types of data to support operations at user device 800 . Examples of such data include instructions for any application or method operating on user device 800, contact data, phonebook data, messages, pictures, videos, etc.
  • Memory 804 may be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.
  • SRAM static random access memory
  • EEPROM electrically erasable programmable read-only memory
  • EEPROM erasable programmable read-only memory
  • EPROM Programmable read-only memory
  • PROM programmable read-only memory
  • ROM read-only memory
  • magnetic memory flash memory, magnetic or optical disk.
  • Power supply component 806 provides power to various components of user equipment 800.
  • Power supply components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to user device 800 .
  • Multimedia component 808 includes a screen that provides an output interface between the user device 800 and the user.
  • the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user.
  • the touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide action.
  • multimedia component 808 includes a front-facing camera and/or a rear-facing camera.
  • the front camera and/or the rear camera may receive external multimedia data.
  • Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.
  • Audio component 810 is configured to output and/or input audio signals.
  • audio component 810 includes a microphone (MIC) configured to receive external audio signals when user device 800 is in operating modes, such as call mode, recording mode, and speech recognition mode. The received audio signal may be further stored in memory 804 or sent via communication component 816 .
  • audio component 810 also includes a speaker for outputting audio signals.
  • the I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.
  • Sensor component 814 includes one or more sensors that provide various aspects of status assessment for user device 800 .
  • the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and keypad of the user device 800, the sensor component 814 can also detect the user device 800 or a component of the user device 800. position changes, the presence or absence of user contact with user device 800 , user device 800 orientation or acceleration/deceleration and temperature changes of user device 800 .
  • Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact.
  • Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications.
  • the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.
  • Communication component 816 is configured to facilitate wired or wireless communication between user device 800 and other devices.
  • User equipment 800 may access a wireless network based on a communication standard, such as WiFi, 4G or 5G, or a combination thereof.
  • the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel.
  • the communications component 816 also includes a near field communications (NFC) module to facilitate short-range communications.
  • NFC near field communications
  • the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.
  • RFID radio frequency identification
  • IrDA infrared data association
  • UWB ultra-wideband
  • Bluetooth Bluetooth
  • user equipment 800 may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the above method.
  • ASICs application specific integrated circuits
  • DSPs digital signal processors
  • DSPDs digital signal processing devices
  • PLDs programmable logic devices
  • FPGA field programmable A programmable gate array
  • controller microcontroller, microprocessor or other electronic component implementation is used to perform the above method.
  • a non-transitory computer-readable storage medium including instructions such as a memory 804 including instructions, which can be executed by the processor 820 of the user device 800 to complete the above method is also provided.
  • the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.
  • an embodiment of the present disclosure shows the structure of a base station.
  • the base station 900 may be provided as a network side device.
  • base station 900 includes a processing component 922, which further includes one or more processors, and memory resources represented by memory 932 for storing instructions, such as application programs, executable by processing component 922.
  • the application program stored in memory 932 may include one or more modules, each corresponding to a set of instructions.
  • the processing component 922 is configured to execute instructions to perform any of the foregoing methods applied to the base station.
  • Base station 900 may also include a power supply component 926 configured to perform power management of base station 900, a wired or wireless network interface 950 configured to connect base station 900 to a network, and an input/output (I/O) interface 958.
  • Base station 900 may operate based on an operating system stored in memory 932, such as Windows ServerTM, Mac OS XTM, UnixTM, LinuxTM, FreeBSDTM or the like.

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Abstract

Embodiments of the present disclosure provide an information processing method and apparatus, a communication device and a storage medium. The information processing method is executed by an AF and comprises: sending indication information to a first network function, wherein the indication information is used for instructing the first network function and/or a second network function to execute a scheduling related operation on service data on the basis of a prediction result, and the scheduling related operation comprises at least one of the following: optimal scheduling and selective packet discard.

Description

信息处理方法以及装置、通信设备及存储介质Information processing methods and devices, communication equipment and storage media 技术领域Technical field

本公开涉及但不限于通信技术领域，尤其涉及一种信息处理方法以及装置、通信设备及存储介质。The present disclosure relates to but is not limited to the field of communication technology, and in particular, to an information processing method and device, communication equipment and storage media.

背景技术Background technique

移动媒体类业务、云增强现实(Augmented Reality，AR)或虚拟现实(Virtual Reality，VR)等扩展现实(Extended Reality，XR)业务、云游戏业务、基于视频的机器人或者无人机远程控制等业务，以及将会成为第五代移动通信技术(5G)网络贡献越来越高的流量。Mobile media services, cloud augmented reality (AR) or virtual reality (VR) and other extended reality (XR) services, cloud gaming services, video-based robots or drone remote control services, etc. , and will become the fifth generation mobile communication technology (5G) network to contribute increasingly higher traffic.

目前5G核心网(5GS)系统采用的是通用服务质量(Quality of Service，QoS)机制。XR业务数据流具有高带宽、低延时以及高可靠性需求的特性，需要进一步匹配数据流内数据单元(例如，分组数据单元(Packet Data Unit，PDU))和数据集的QoS需求。同时，高带宽低延时需求的多媒体扩展现实(Multimedia Virtual Reality，XRM)业务特性，对无线接入网(RAN)空口的数据调度和传输提出了新的挑战。At present, the 5G core network (5GS) system adopts a universal quality of service (Quality of Service, QoS) mechanism. XR service data flow has the characteristics of high bandwidth, low latency and high reliability requirements, and needs to further match the QoS requirements of data units (for example, packet data units (Packet Data Unit, PDU)) and data sets in the data flow. At the same time, the multimedia extended reality (XRM) service characteristics with high bandwidth and low latency requirements pose new challenges to the data scheduling and transmission of the radio access network (RAN) air interface.

发明内容Contents of the invention

本公开实施例提供一种信息处理方法以及装置、通信设备以及存储介质。Embodiments of the present disclosure provide an information processing method and device, communication equipment, and storage media.

根据本公开实施例的第一方面，提供一种信息处理方法，由应用功能(Application Function，AF)执行，包括：According to a first aspect of an embodiment of the present disclosure, an information processing method is provided, which is executed by an application function (Application Function, AF), including:

向第一网络功能发送指示信息，其中，指示信息用于指示第一网络功能和/或第二网络功能执行基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。Send instruction information to the first network function, where the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss.

在一些实施例中，指示信息包括以下至少之一：In some embodiments, the indication information includes at least one of the following:

需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；Demand indication information, used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results;

能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。Capability indication information, used to indicate whether to support scheduling-related operations on business data based on prediction results.

在一些实施例中，其中，方法还包括：In some embodiments, the method further includes:

接收用户设备UE发送的能力指示信息；Receive capability indication information sent by the user equipment UE;

和/或，确定需求指示信息。and/or, determine demand indication information.

在一些实施例中，向第一网络功能发送指示信息，包括：In some embodiments, sending the indication information to the first network function includes:

向第一网络功能发送携带指示信息的请求信息，其中，请求信息中还包括UE的状态信息或用 于确定UE的状态信息的参数；其中，UE的状态信息或用于确定UE的状态信息的参数用于供第一网络功能更新QoS参数。Send request information carrying indication information to the first network function, where the request information also includes status information of the UE or parameters used to determine the status information of the UE; wherein the status information of the UE or parameters used to determine the status information of the UE The parameters are used for the first network function to update QoS parameters.

在一些实施例中，向第一网络功能发送指示信息，包括以下之一：In some embodiments, sending indication information to the first network function includes one of the following:

在业务特定信息提供流程中向第一网络功能发送指示信息；Send instruction information to the first network function in the service-specific information provision process;

在AF会话建立流程中向第一网络功能发送指示信息；Send instruction information to the first network function during the AF session establishment process;

在AF会话修改流程中向第一网络功能发送指示信息。Instruction information is sent to the first network function in the AF session modification process.

在一些实施例中，向第一网络功能发送指示信息，包括：In some embodiments, sending the indication information to the first network function includes:

通过网络开放功能(Network Exposure Function，NEF)向第一网络功能发送指示信息。Send instruction information to the first network function through the Network Exposure Function (NEF).

在一些实施例中，第一网络功能为策略控制功能(Policy Control Function，PCF)或者会话管理功能(Session Management Function，SMF)；和/或第二网络功能为用户面功能(User Plane Function，UPF)。In some embodiments, the first network function is a Policy Control Function (PCF) or a Session Management Function (SMF); and/or the second network function is a User Plane Function (UPF). ).

根据本公开实施例提供的第二方面，提供一种信息处理方法，由NEF执行，包括：According to a second aspect provided by embodiments of the present disclosure, an information processing method is provided, executed by NEF, including:

接收AF发送的指示信息；其中，指示信息用于指示第一网络功能和/或第二网络功能执行基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。Receive the instruction information sent by the AF; wherein the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least one of the following: optimizing scheduling and selecting Sexual packet loss.

在一些实施例中，方法包括：向第一网络功能发送指示信息。In some embodiments, the method includes sending indication information to the first network function.

在一些实施例中，指示信息包括以下至少之一：In some embodiments, the indication information includes at least one of the following:

需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；Demand indication information, used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results;

能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。Capability indication information, used to indicate whether to support scheduling-related operations on business data based on prediction results.

在一些实施例中，接收AF发送的指示信息，包括：In some embodiments, receiving the indication information sent by the AF includes:

接收AF发送的携带指示信息的请求信息；Receive request information carrying indication information sent by AF;

向第一网络功能发送指示信息，包括：Send instruction information to the first network function, including:

响应于授权请求信息指示的请求，向第一网络功能发送指示信息。In response to the request indicated by the authorization request information, indication information is sent to the first network function.

在一些实施例中，接收AF发送的指示信息，包括：In some embodiments, receiving the indication information sent by the AF includes:

接收AF发送的携带指示信息的请求信息；其中，请求信息还包括业务组标识信息和/或用户组标识信息；Receive request information carrying indication information sent by the AF; wherein the request information also includes service group identification information and/or user group identification information;

方法包括：基于第一网络功能为多个，基于业务组标识信息和/或用户组标识信息，从多个第一网络功能中确定发送指示信息的一个第一网络功能。The method includes: based on the fact that there are multiple first network functions and based on the business group identification information and/or the user group identification information, determining a first network function that sends the indication information from the plurality of first network functions.

在一些实施例中，方法还包括以下至少之一：In some embodiments, the method further includes at least one of the following:

向用户数据寄存器(User Data Repository，UDR)发送指示信息，其中，指示信息用于供UDR存储；Send instruction information to the User Data Register (User Data Repository, UDR), where the instruction information is used for UDR storage;

向统一数据管理(Unified Data Management，UDM)发送指示信息，其中，指示信息用于供UDM存储；Send instruction information to Unified Data Management (UDM), where the instruction information is used for UDM storage;

向鉴权服务器功能(Authentication Server Function，AUSF)发送指示信息，其中，指示信息用于供AUSF存储。Send instruction information to the Authentication Server Function (AUSF), where the instruction information is used for storage by AUSF.

根据本公开实施例的第三方面，提供一种信息处理方法，由第一网络功能执行，包括：According to a third aspect of an embodiment of the present disclosure, an information processing method is provided, executed by a first network function, including:

接收AF发送的指示信息，其中，指示信息用于指示第一网络功能和/或第二网络功能基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。Receive instruction information sent by the AF, where the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least one of the following: optimized scheduling and selectivity Packet loss.

在一些实施例中，指示信息包括以下至少之一：In some embodiments, the indication information includes at least one of the following:

需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；Demand indication information, used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results;

能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。Capability indication information, used to indicate whether to support scheduling-related operations on business data based on prediction results.

在一些实施例中，接收AF发送的指示信息，包括：In some embodiments, receiving the indication information sent by the AF includes:

在业务特定信息提供流程中接收AF发送的指示信息；Receive instruction information sent by AF during the service-specific information provision process;

在AF会话建立流程中接收AF发送的指示信息；Receive the instruction information sent by AF during the AF session establishment process;

在AF会话修改流程中接收AF发送的指示信息。Receive the instruction information sent by AF during the AF session modification process.

在一些实施例中，接收AF发送的指示信息，包括以下之一：In some embodiments, receiving indication information sent by the AF includes one of the following:

通过NEF接收AF发送的指示信息；Receive the instruction information sent by AF through NEF;

通过时间敏感通信和时间同步功能(Time Sensitive Communication and Time Synchronization Function，TSCTSF)接收AF发送的指示信息；Receive instruction information sent by AF through Time Sensitive Communication and Time Synchronization Function (TSCTSF);

通过TSCTSF接收NEF发送的指示信息。Receive the instruction information sent by NEF through TSCTSF.

在一些实施例中，方法包括：基于指示信息，生成规则信息；其中，规则信息用于执行调度相关操作。In some embodiments, the method includes: generating rule information based on the indication information; wherein the rule information is used to perform scheduling-related operations.

在一些实施例中，方法包括：基于规则信息，执行调度相关操作。In some embodiments, the method includes: performing scheduling-related operations based on the rule information.

在一些实施例中，方法包括以下至少之一：In some embodiments, the method includes at least one of the following:

向第二网络功能发送规则信息，其中，规则信息用于供第二网络功能执行调度相关操作；Send rule information to the second network function, where the rule information is used for the second network function to perform scheduling-related operations;

向无线接入网功能节点发送规则信息，其中，规则信息用于供无线接入网功能节点更新QoS参数。Send rule information to the wireless access network functional node, where the rule information is used for the wireless access network functional node to update QoS parameters.

在一些实施例中，第一网络功能为PCF；In some embodiments, the first network function is PCF;

基于指示信息，生成规则信息，包括：基于指示信息，生成策略和计费控制(Policy and Charging Control，PCC)规则信息。Generating rule information based on the instruction information includes: generating policy and charging control (Policy and Charging Control, PCC) rule information based on the instruction information.

在一些实施例中，方法包括：将PCC规则信息发送给SMF，其中，PCC规则信息用于供SMF确定QoS规则信息。In some embodiments, the method includes: sending PCC rule information to the SMF, where the PCC rule information is used by the SMF to determine QoS rule information.

在一些实施例中，第一网络功能为SMF；In some embodiments, the first network function is SMF;

方法包括：基于PCC规则信息，生成与PCC规则信息映射的QoS规则信息；The method includes: based on the PCC rule information, generating QoS rule information mapped to the PCC rule information;

向第二网络功能发送规则信息，包括：向第二网络功能发送QoS规则信息。Sending rule information to the second network function includes: sending QoS rule information to the second network function.

在一些实施例中，接收AF发送的指示信息，包括：In some embodiments, receiving the indication information sent by the AF includes:

接收AF发送的携带指示信息的请求信息，其中，请求信息中还包括：UE的状态信息或用于确定UE的状态信息的参数；Receive request information carrying indication information sent by the AF, where the request information also includes: status information of the UE or parameters used to determine the status information of the UE;

方法还包括：基于UE的状态信息或用于确定UE的状态信息的参数，更新QoS参数。The method also includes: updating the QoS parameters based on the status information of the UE or the parameters used to determine the status information of the UE.

在一些实施例中，第二网络功能为UPF。In some embodiments, the second network function is UPF.

根据本公开实施例的第四方面，提供一种信息处理方法，由第二网络功能执行，包括：According to a fourth aspect of an embodiment of the present disclosure, an information processing method is provided, executed by a second network function, including:

接收第一网络功能发送的规则信息，其中，规则信息用于执行基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。Receive rule information sent by the first network function, where the rule information is used to perform scheduling-related operations on service data based on prediction results; the scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss.

在一些实施例中，方法包括：基于规则信息，执行调度相关操作。In some embodiments, the method includes: performing scheduling-related operations based on the rule information.

在一些实施例中，执行调度相关操作，包括以下之一：In some embodiments, performing scheduling-related operations includes one of the following:

基于QoS流为粒度，执行调度相关操作；Based on QoS flow granularity, perform scheduling related operations;

基于数据流为粒度，执行调度相关操作；Based on the granularity of data flow, perform scheduling related operations;

基于PDU集为粒度，执行调度相关操作；Based on the PDU set as the granularity, perform scheduling related operations;

基于数据包为粒度，执行调度相关操作。Based on the granularity of data packets, scheduling related operations are performed.

在一些实施例中，基于规则信息，执行调度相关操作，包括以下至少之一：In some embodiments, based on the rule information, perform scheduling-related operations, including at least one of the following:

基于在预定时间窗口内，执行调度相关操作；Based on executing scheduling related operations within the predetermined time window;

基于数据流的流量大于流量阈值，执行调度相关操作；Based on the traffic of the data flow being greater than the traffic threshold, perform scheduling related operations;

基于丢包率大于丢包率阈值，执行调度相关操作。Based on the packet loss rate being greater than the packet loss rate threshold, perform scheduling related operations.

在一些实施例中，预测结果为网络数据功能(Network Data Analytics Function，NWDAF)的预测分析结果和/或无线接入网功能节点上报的事件通知结果。In some embodiments, the prediction result is a prediction analysis result of a Network Data Analytics Function (NWDAF) and/or an event notification result reported by a radio access network function node.

在一些实施例中，第一网络功能为PCF或者SMF；和/或第二网络功能为UPF。In some embodiments, the first network function is PCF or SMF; and/or the second network function is UPF.

在一些实施例中，接收第一网络功能发送的规则信息，包括：接收SMF发送的QoS规则信息；In some embodiments, receiving the rule information sent by the first network function includes: receiving QoS rule information sent by the SMF;

基于规则信息，执行调度相关操作，包括：基于QoS规则信息，执行调度相关操作。Perform scheduling-related operations based on rule information, including: performing scheduling-related operations based on QoS rule information.

根据本公开实施例的第五方面，提供一种信息处理装置，包括：According to a fifth aspect of the embodiments of the present disclosure, an information processing device is provided, including:

第一发送模块，被配置为向第一网络功能发送指示信息，其中，指示信息用于指示第一网络功能和/或第二网络功能执行基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。The first sending module is configured to send indication information to the first network function, where the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on service data based on prediction results; scheduling-related operations Including at least one of the following: optimized scheduling and selective packet loss.

在一些实施例中，指示信息包括以下至少之一：In some embodiments, the indication information includes at least one of the following:

需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；Demand indication information, used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results;

能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。Capability indication information, used to indicate whether to support scheduling-related operations on business data based on prediction results.

在一些实施例中，其中，装置包括：In some embodiments, the apparatus includes:

第一接收模块，被配置为接收用户设备UE发送的能力指示信息；The first receiving module is configured to receive capability indication information sent by the user equipment UE;

和/或，第一处理模块，被配置为确定需求指示信息。And/or, the first processing module is configured to determine the demand indication information.

在一些实施例中，第一发送模块，被配置为向第一网络功能发送携带指示信息的请求信息，其中，请求信息中还包括UE的状态信息或用于确定UE的状态信息的参数；其中，UE的状态信息或用于确定UE的状态信息的参数用于供第一网络功能更新QoS参数。In some embodiments, the first sending module is configured to send request information carrying indication information to the first network function, wherein the request information also includes status information of the UE or parameters used to determine the status information of the UE; wherein , the status information of the UE or the parameters used to determine the status information of the UE are used for the first network function to update the QoS parameters.

在一些实施例中，第一发送模块，被配置为执行以下之一：In some embodiments, the first sending module is configured to perform one of the following:

在业务特定信息提供流程中向第一网络功能发送指示信息；Send instruction information to the first network function in the service-specific information provision process;

在AF会话建立流程中向第一网络功能发送指示信息；Send instruction information to the first network function during the AF session establishment process;

在AF会话修改流程中向第一网络功能发送指示信息。Instruction information is sent to the first network function in the AF session modification process.

在一些实施例中，第一发送模块，被配置为通过NEF向第一网络功能发送指示信息。In some embodiments, the first sending module is configured to send the indication information to the first network function through NEF.

在一些实施例中，第一网络功能为策略控制功能(Policy Control Function，PCF)或者会话管理功能(Session Management Function，SMF)；和/或第二网络功能为用户面功能(User Plane Function，UPF)。In some embodiments, the first network function is a Policy Control Function (PCF) or a Session Management Function (SMF); and/or the second network function is a User Plane Function (UPF). ).

根据本公开实施例提供的第六方面，提供一种信息处理装置，包括：According to a sixth aspect provided by embodiments of the present disclosure, an information processing device is provided, including:

第二接收模块，被配置为接收AF发送的指示信息；其中，指示信息用于指示第一网络功能和/或第二网络功能基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。The second receiving module is configured to receive the indication information sent by the AF; wherein the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least the following: One: Optimize scheduling and selective packet loss.

在一些实施例中，装置包括：第二发送模块，被配置为向第一网络功能发送指示信息。In some embodiments, the apparatus includes: a second sending module configured to send the indication information to the first network function.

在一些实施例中，指示信息包括以下至少之一：In some embodiments, the indication information includes at least one of the following:

需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；Demand indication information, used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results;

能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。Capability indication information, used to indicate whether to support scheduling-related operations on business data based on prediction results.

在一些实施例中，第二接收模块，被配置为接收AF发送的携带指示信息的请求信息；In some embodiments, the second receiving module is configured to receive request information carrying indication information sent by the AF;

第二发送模块，被配置为响应于授权请求信息指示的请求，向第一网络功能发送指示信息。The second sending module is configured to send indication information to the first network function in response to the request indicated by the authorization request information.

在一些实施例中，第二接收模块，被配置为接收AF发送的携带指示信息的请求信息；其中，请求信息还包括业务组标识信息和/或用户组标识信息；In some embodiments, the second receiving module is configured to receive request information carrying indication information sent by the AF; wherein the request information also includes service group identification information and/or user group identification information;

装置包括：第二处理模块，被配置为基于第一网络功能为多个，基于业务组标识信息和/或用户组标识信息，从多个第一网络功能中确定发送指示信息的一个第一网络功能。The device includes: a second processing module configured to determine a first network that sends the indication information from the plurality of first network functions based on the plurality of first network functions and based on the business group identification information and/or the user group identification information. Function.

在一些实施例中，第二发送模块，被配置为执行以下至少之一：In some embodiments, the second sending module is configured to perform at least one of the following:

向UDR发送指示信息，其中，指示信息用于供UDR存储；Send indication information to the UDR, where the indication information is used for storage by the UDR;

向UDM发送指示信息，其中，指示信息用于供UDM存储；Send instruction information to UDM, where the instruction information is used for storage by UDM;

向AUSF发送指示信息，其中，指示信息用于供AUSF存储。Send indication information to AUSF, where the indication information is used for storage by AUSF.

根据本公开实施例的第七方面，提供一种信息处理装置，包括：According to a seventh aspect of the embodiment of the present disclosure, an information processing device is provided, including:

第三接收模块，被配置为接收AF发送的指示信息，其中，指示信息用于指示第一网络功能和/或第二网络功能基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。The third receiving module is configured to receive the indication information sent by the AF, where the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least the following: One: Optimize scheduling and selective packet loss.

在一些实施例中，指示信息包括以下至少之一：In some embodiments, the indication information includes at least one of the following:

需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；Demand indication information, used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results;

能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。Capability indication information, used to indicate whether to support scheduling-related operations on business data based on prediction results.

在一些实施例中，第三接收模块，被配置为执行以下至少之一：In some embodiments, the third receiving module is configured to perform at least one of the following:

在业务特定信息提供流程中接收AF发送的指示信息；Receive instruction information sent by AF during the service-specific information provision process;

在AF会话建立流程中接收AF发送的指示信息；Receive the instruction information sent by AF during the AF session establishment process;

在AF会话修改流程中接收AF发送的指示信息。Receive the instruction information sent by AF during the AF session modification process.

在一些实施例中，第三接收模块，被配置为执行至少之一：In some embodiments, the third receiving module is configured to perform at least one of:

通过NEF接收AF发送的指示信息；Receive the instruction information sent by AF through NEF;

通过TSCTSF接收AF发送的指示信息；Receive the instruction information sent by AF through TSCTSF;

通过TSCTSF接收NEF发送的指示信息。Receive the instruction information sent by NEF through TSCTSF.

在一些实施例中，装置包括：第三处理模块，被配置为基于指示信息，生成规则信息；其中，规则信息用于执行调度相关操作。In some embodiments, the apparatus includes: a third processing module configured to generate rule information based on the indication information; wherein the rule information is used to perform scheduling-related operations.

在一些实施例中，装置包括：第三处理模块，被配置为基于规则信息，执行调度相关操作。In some embodiments, the apparatus includes: a third processing module configured to perform scheduling-related operations based on the rule information.

在一些实施例中，第三发送模块，被配置为执行以下至少之一：In some embodiments, the third sending module is configured to perform at least one of the following:

向第二网络功能发送规则信息，其中，规则信息用于供第二网络功能执行调度相关操作；Send rule information to the second network function, where the rule information is used for the second network function to perform scheduling-related operations;

向无线接入网功能节点发送规则信息，其中，规则信息用于供无线接入网功能节点更新QoS参数。Send rule information to the wireless access network functional node, where the rule information is used for the wireless access network functional node to update QoS parameters.

在一些实施例中，第一网络功能为PCF；In some embodiments, the first network function is PCF;

第三处理模块，被配置为基于指示信息，生成PCC规则信息。The third processing module is configured to generate PCC rule information based on the indication information.

在一些实施例中，第三发送模块，被配置为将PCC规则信息发送给SMF，其中，PCC规则信息用于供SMF确定QoS规则信息。In some embodiments, the third sending module is configured to send the PCC rule information to the SMF, where the PCC rule information is used by the SMF to determine the QoS rule information.

在一些实施例中，第一网络功能为SMF；In some embodiments, the first network function is SMF;

第三处理模块，被配置为基于PCC规则信息，生成与PCC规则信息映射的QoS规则信息；The third processing module is configured to generate QoS rule information mapped to the PCC rule information based on the PCC rule information;

第三发送模块，被配置为向第二网络功能发送QoS规则信息。The third sending module is configured to send QoS rule information to the second network function.

在一些实施例中，第三接收模块，被配置为接收AF发送的携带指示信息的请求信息，其中，请求信息中还包括：UE的状态信息或用于确定UE的状态信息的参数；In some embodiments, the third receiving module is configured to receive request information carrying indication information sent by the AF, where the request information also includes: status information of the UE or parameters used to determine the status information of the UE;

第三处理模块，被配置为基于UE的状态信息或用于确定UE的状态信息的参数，更新QoS参数。The third processing module is configured to update the QoS parameters based on the status information of the UE or the parameters used to determine the status information of the UE.

在一些实施例中，第二网络功能为UPF。In some embodiments, the second network function is UPF.

根据本公开实施例的第八方面，提供一种信息处理装置，包括：According to an eighth aspect of the embodiments of the present disclosure, an information processing device is provided, including:

第四接收模块，被配置为接收第一网络功能发送的规则信息，其中，规则信息用于执行基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。The fourth receiving module is configured to receive rule information sent by the first network function, where the rule information is used to perform scheduling-related operations on business data based on prediction results; scheduling-related operations include at least one of the following: optimized scheduling and selectivity Packet loss.

在一些实施例中，装置包括：第四处理模块，被配置为基于规则信息，执行调度相关操作。In some embodiments, the apparatus includes: a fourth processing module configured to perform scheduling-related operations based on the rule information.

在一些实施例中，第四处理模块，被配置为执行以下之一：In some embodiments, the fourth processing module is configured to perform one of the following:

基于QoS流为粒度，执行调度相关操作；Based on QoS flow granularity, perform scheduling related operations;

基于数据流为粒度，执行调度相关操作；Based on the granularity of data flow, perform scheduling related operations;

基于PDU集为粒度，执行调度相关操作；Based on the PDU set as the granularity, perform scheduling related operations;

基于数据包为粒度，执行调度相关操作。Based on the granularity of data packets, scheduling related operations are performed.

在一些实施例中，第四处理模块，被配置为执行以下至少之一：In some embodiments, the fourth processing module is configured to perform at least one of the following:

基于在预定时间窗口内，执行调度相关操作；Based on executing scheduling related operations within the predetermined time window;

基于数据流的流量大于流量阈值，执行调度相关操作；Based on the traffic of the data flow being greater than the traffic threshold, perform scheduling related operations;

基于丢包率大于丢包率阈值，执行调度相关操作。Based on the packet loss rate being greater than the packet loss rate threshold, perform scheduling related operations.

在一些实施例中，预测结果为NWDAF的预测分析结果和/或无线接入网功能节点上报的事件通知结果。In some embodiments, the prediction result is the prediction analysis result of NWDAF and/or the event notification result reported by the radio access network functional node.

在一些实施例中，第一网络功能为PCF或者SMF；和/或第二网络功能为UPF。In some embodiments, the first network function is PCF or SMF; and/or the second network function is UPF.

在一些实施例中，第四接收模块，被配置为接收SMF发送的QoS规则信息；In some embodiments, the fourth receiving module is configured to receive the QoS rule information sent by the SMF;

第四处理模块，被配置为基于QoS规则信息，执行调度相关操作。The fourth processing module is configured to perform scheduling-related operations based on the QoS rule information.

根据本公开的第九方面，提供一种通信设备，通信设备，包括：According to a ninth aspect of the present disclosure, a communication device is provided. The communication device includes:

处理器；processor;

用于存储处理器可执行指令的存储器；Memory used to store instructions executable by the processor;

其中，处理器被配置为：用于运行可执行指令时，实现本公开任意实施例的信息处理方法。Wherein, the processor is configured to implement the information processing method of any embodiment of the present disclosure when running executable instructions.

根据本公开的第十方面，提供一种计算机存储介质，计算机存储介质存储有计算机可执行程序，可执行程序被处理器执行时实现本公开任意实施例的信息处理方法。According to a tenth aspect of the present disclosure, a computer storage medium is provided. The computer storage medium stores a computer executable program. When the executable program is executed by a processor, the information processing method of any embodiment of the present disclosure is implemented.

本公开实施例提供的技术方案可以包括以下有益效果：The technical solutions provided by the embodiments of the present disclosure may include the following beneficial effects:

在本公开实施例中，可以通过AF向第一网络功能发送指示信息，该指示信息用于指示第一网络功能和/或第二网络功能基于预测结果对业务数据的调度相关操作，该调度相关操作包括以下至少之一：优化调度以及选择性丢包。如此可以实现对业务数据的网络侧的增调调度；例如，可以通过优化调度优化业务数据的调度和/或通过选择性丢包来解决网络发生拥塞时对网络拥塞的缓解，从而满足业务服务质量需求的满足，提高用户体验等。In this embodiment of the present disclosure, the instruction information may be sent to the first network function through the AF. The instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results. The scheduling-related The operation includes at least one of the following: optimizing scheduling and selective packet loss. In this way, the network side of the business data can be increased and scheduled; for example, the scheduling of the business data can be optimized through optimized scheduling and/or the network congestion can be alleviated through selective packet loss to meet the business service quality requirements. Satisfy needs, improve user experience, etc.

应当理解的是，以上的一般描述和后文的细节描述仅是示例性和解释性的，并不能限制本公开实施例。It should be understood that the above general description and the following detailed description are only exemplary and explanatory, and do not limit the embodiments of the present disclosure.

附图说明Description of drawings

图1是根据一示例性实施例示出的一种无线通信系统的结构示意图。Figure 1 is a schematic structural diagram of a wireless communication system according to an exemplary embodiment.

图2是根据一示例性实施例示出的一种信息处理方法的示意图。Figure 2 is a schematic diagram of an information processing method according to an exemplary embodiment.

图3是根据一示例性实施例示出的一种信息处理方法的示意图。Figure 3 is a schematic diagram of an information processing method according to an exemplary embodiment.

图4是根据一示例性实施例示出的一种信息处理方法的示意图。Figure 4 is a schematic diagram of an information processing method according to an exemplary embodiment.

图5是根据一示例性实施例示出的一种信息处理方法的示意图。FIG. 5 is a schematic diagram of an information processing method according to an exemplary embodiment.

图6是根据一示例性实施例示出的一种信息处理方法的示意图。Figure 6 is a schematic diagram of an information processing method according to an exemplary embodiment.

图7是根据一示例性实施例示出的一种信息处理方法的示意图。FIG. 7 is a schematic diagram of an information processing method according to an exemplary embodiment.

图8是根据一示例性实施例示出的一种信息处理方法的示意图。FIG. 8 is a schematic diagram of an information processing method according to an exemplary embodiment.

图9是根据一示例性实施例示出的一种信息处理方法的示意图。FIG. 9 is a schematic diagram of an information processing method according to an exemplary embodiment.

图10是根据一示例性实施例示出的一种信息处理方法的示意图。FIG. 10 is a schematic diagram of an information processing method according to an exemplary embodiment.

图11是根据一示例性实施例示出的一种信息处理方法的示意图。FIG. 11 is a schematic diagram of an information processing method according to an exemplary embodiment.

图12是根据一示例性实施例示出的一种信息处理方法的示意图。Figure 12 is a schematic diagram of an information processing method according to an exemplary embodiment.

图13是根据一示例性实施例示出的一种信息处理装置的框图。FIG. 13 is a block diagram of an information processing device according to an exemplary embodiment.

图14是根据一示例性实施例示出的一种信息处理装置的框图。Fig. 14 is a block diagram showing an information processing device according to an exemplary embodiment.

图15是根据一示例性实施例示出的一种信息处理装置的框图。FIG. 15 is a block diagram of an information processing device according to an exemplary embodiment.

图16是根据一示例性实施例示出的一种信息处理装置的框图。FIG. 16 is a block diagram of an information processing device according to an exemplary embodiment.

图17是根据一示例性实施例示出的一种UE的框图。Figure 17 is a block diagram of a UE according to an exemplary embodiment.

图18是根据一示例性实施例示出的一种基站的框图。Figure 18 is a block diagram of a base station according to an exemplary embodiment.

具体实施方式Detailed ways

这里将详细地对示例性实施例进行说明，其示例表示在附图中。下面的描述涉及附图时，除非另有表示，不同附图中的相同数字表示相同或相似的要素。以下示例性实施例中所描述的实施方式并不代表与本公开实施例相一致的所有实施方式。相反，它们仅是与如所附权利要求书中所详述的、本公开实施例的一些方面相一致的装置和方法的例子。Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. When the following description refers to the drawings, the same numbers in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with embodiments of the present disclosure. Rather, they are merely examples of apparatus and methods consistent with aspects of embodiments of the present disclosure as detailed in the appended claims.

在本公开实施例使用的术语是仅仅出于描述特定实施例的目的，而非旨在限制本公开实施例。在本公开实施例和所附权利要求书中所使用的单数形式的“一种”和“该”也旨在包括多数形式，除非上下文清楚地表示其他含义。还应当理解，本文中使用的术语“和/或”是指并包含一个或多个相关联的列出项目的任何或所有可能组合。The terminology used in the embodiments of the present disclosure is for the purpose of describing specific embodiments only and is not intended to limit the embodiments of the present disclosure. As used in the embodiments of the present disclosure and the appended claims, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "and/or" as used herein refers to and includes any and all possible combinations of one or more of the associated listed items.

应当理解，尽管在本公开实施例可能采用术语第一、第二、第三等来描述各种信息，但这些信息不应限于这些术语。这些术语仅用来将同一类型的信息彼此区分开。例如，在不脱离本公开实施例范围的情况下，第一信息也可以被称为第二信息，类似地，第二信息也可以被称为第一信息。取决于语境，如在此所使用的词语“如果”可以被解释成为“在……时”或“当……时”或“响应于确定”。It should be understood that although the terms first, second, third, etc. may be used to describe various information in the embodiments of the present disclosure, the information should not be limited to these terms. These terms are only used to distinguish information of the same type from each other. For example, without departing from the scope of the embodiments of the present disclosure, the first information may also be called second information, and similarly, the second information may also be called first information. Depending on the context, the word "if" as used herein may be interpreted as "when" or "when" or "in response to determining."

请参考图1，其示出了本公开实施例提供的一种无线通信系统的结构示意图。如图1所示，无线通信系统是基于蜂窝移动通信技术的通信系统，该无线通信系统可以包括：若干个用户设备110以及若干个基站120。Please refer to FIG. 1 , which shows a schematic structural diagram of a wireless communication system provided by an embodiment of the present disclosure. As shown in Figure 1, the wireless communication system is a communication system based on cellular mobile communication technology. The wireless communication system may include several user equipments 110 and several base stations 120.

其中，用户设备110可以是指向用户提供语音和/或数据连通性的设备。用户设备110可以经无线接入网(Radio Access Network，RAN)与一个或多个核心网进行通信，用户设备110可以是物联网用户设备，如传感器设备、移动电话(或称为“蜂窝”电话)和具有物联网用户设备的计算机，例如，可以是固定式、便携式、袖珍式、手持式、计算机内置的或者车载的装置。例如，站(Station，STA)、订户单元(subscriber unit)、订户站(subscriber station)，移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点、远程用户设备(remote terminal)、接入用户设备(access terminal)、用户装置(user terminal)、用户代理(user agent)、用户设备(user device)、或用户设备(user equipment)。或者，用户设备110也可以是无人飞行器的设备。或者，用户设备110也可以是 车载设备，比如，可以是具有无线通信功能的行车电脑，或者是外接行车电脑的无线用户设备。或者，用户设备110也可以是路边设备，比如，可以是具有无线通信功能的路灯、信号灯或者其它路边设备等。Where user equipment 110 may be a device that provides voice and/or data connectivity to a user. The user equipment 110 may communicate with one or more core networks via a Radio Access Network (RAN). The user equipment 110 may be an Internet of Things user equipment, such as a sensor device, a mobile phone (or a "cellular" phone) ) and computers with IoT user equipment, which may be, for example, fixed, portable, pocket-sized, handheld, computer-built-in, or vehicle-mounted devices. For example, station (STA), subscriber unit (subscriber unit), subscriber station (subscriber station), mobile station (mobile station), mobile station (mobile), remote station (remote station), access point, remote user equipment (remote terminal), access user equipment (access terminal), user device (user terminal), user agent (user agent), user equipment (user device), or user equipment (user equipment). Alternatively, the user equipment 110 may also be equipment of an unmanned aerial vehicle. Alternatively, the user equipment 110 may also be a vehicle-mounted device, for example, it may be an on-board computer with a wireless communication function, or a wireless user equipment connected to an external on-board computer. Alternatively, the user equipment 110 may also be a roadside device, for example, it may be a streetlight, a signal light or other roadside device with a wireless communication function.

基站120可以是无线通信系统中的网络侧设备。其中，该无线通信系统可以是第四代移动通信技术(the 4th generation mobile communication，4G)系统，又称长期演进(Long Term Evolution，LTE)系统；或者，该无线通信系统也可以是5G系统，又称新空口系统或5G NR系统。或者，该无线通信系统也可以是5G系统的再下一代系统。其中，5G系统中的接入网可以称为新一代无线接入网(New Generation-Radio Access Network，NG-RAN)。The base station 120 may be a network-side device in a wireless communication system. Among them, the wireless communication system can be the 4th generation mobile communication technology (the 4th generation mobile communication, 4G) system, also known as the Long Term Evolution (LTE) system; or the wireless communication system can also be a 5G system, Also called new air interface system or 5G NR system. Alternatively, the wireless communication system may also be a next-generation system of the 5G system. Among them, the access network in the 5G system can be called the New Generation-Radio Access Network (NG-RAN).

其中，基站120可以是4G系统中采用的演进型基站(eNB)。或者，基站120也可以是5G系统中采用集中分布式架构的基站(gNB)。当基站120采用集中分布式架构时，通常包括集中单元(central unit，CU)和至少两个分布单元(distributed unit，DU)。集中单元中设置有分组数据汇聚协议(Packet Data Convergence Protocol，PDCP)层、无线链路层控制协议(Radio Link Control，RLC)层、媒体接入控制(Medium Access Control，MAC)层的协议栈；分布单元中设置有物理(Physical，PHY)层协议栈，本公开实施例对基站120的具体实现方式不加以限定。The base station 120 may be an evolved base station (eNB) used in the 4G system. Alternatively, the base station 120 may also be a base station (gNB) that adopts a centralized distributed architecture in the 5G system. When the base station 120 adopts a centralized distributed architecture, it usually includes a centralized unit (central unit, CU) and at least two distributed units (distributed units, DU). The centralized unit is equipped with a protocol stack including the Packet Data Convergence Protocol (PDCP) layer, the Radio Link Control protocol (Radio Link Control, RLC) layer, and the Media Access Control (Medium Access Control, MAC) layer; The distribution unit is provided with a physical (Physical, PHY) layer protocol stack, and the embodiment of the present disclosure does not limit the specific implementation of the base station 120.

基站120和用户设备110之间可以通过无线空口建立无线连接。在不同的实施方式中，该无线空口是基于第四代移动通信网络技术(4G)标准的无线空口；或者，该无线空口是基于第五代移动通信网络技术(5G)标准的无线空口，比如该无线空口是新空口；或者，该无线空口也可以是基于5G的更下一代移动通信网络技术标准的无线空口。A wireless connection may be established between the base station 120 and the user equipment 110 through a wireless air interface. In different implementations, the wireless air interface is a wireless air interface based on the fourth generation mobile communication network technology (4G) standard; or the wireless air interface is a wireless air interface based on the fifth generation mobile communication network technology (5G) standard, such as The wireless air interface is a new air interface; alternatively, the wireless air interface may also be a wireless air interface based on the next generation mobile communication network technology standard of 5G.

在一些实施例中，用户设备110之间还可以建立E2E(End to End，端到端)连接。比如车联网通信(vehicle to everything，V2X)中的车对车(vehicle to vehicle，V2V)通信、车对路边设备(vehicle to Infrastructure，V2I)通信和车对人(vehicle to pedestrian，V2P)通信等场景。In some embodiments, an E2E (End to End, end-to-end) connection can also be established between user equipments 110 . For example, vehicle-to-vehicle (V2V) communication, vehicle-to-roadside equipment (vehicle to Infrastructure, V2I) communication and vehicle-to-person (vehicle to pedestrian, V2P) communication in vehicle networking communication (vehicle to everything, V2X) Wait for the scene.

这里，上述用户设备可认为是下面实施例的终端设备。Here, the above user equipment can be considered as the terminal equipment of the following embodiments.

在一些实施例中，上述无线通信系统还可以包含网络管理设备130。In some embodiments, the above-mentioned wireless communication system may also include a network management device 130.

若干个基站120分别与网络管理设备130相连。其中，网络管理设备130可以是无线通信系统中的核心网设备，比如，该网络管理设备130可以是演进的数据分组核心网(Evolved Packet Core，EPC)中的移动性管理实体(Mobility Management Entity，MME)。或者，该网络管理设备也可以是其它的核心网设备，比如服务网关(Serving GateWay，SGW)、公用数据网网关(Public Data Network GateWay，PGW)、策略与计费规则功能单元(Policy and Charging Rules Function，PCRF)、归属签约用户服务器(Home Subscriber Server，HSS)等；或者网络管理设备也可以是5G中的核心网设备；比如可以是策略控制功能(Policy Control Function，PCF)或者会话管理功能(Session Management Function，SMF)等。对于网络管理设备130的实现形态，本公开实施例不做限定。Several base stations 120 are connected to the network management device 130 respectively. The network management device 130 may be a core network device in a wireless communication system. For example, the network management device 130 may be a mobility management entity (Mobility Management Entity) in an evolved packet core network (Evolved Packet Core, EPC). MME). Alternatively, the network management device can also be other core network devices, such as serving gateway (Serving GateWay, SGW), public data network gateway (Public Data Network GateWay, PGW), policy and charging rules functional unit (Policy and Charging Rules) Function, PCRF), Home Subscriber Server (HSS), etc.; or the network management device can also be the core network device in 5G; for example, it can be the Policy Control Function (Policy Control Function, PCF) or the session management function ( Session Management Function, SMF), etc. The embodiment of the present disclosure does not limit the implementation form of the network management device 130.

为了便于本领域内技术人员理解，本公开实施例列举了多个实施方式以对本公开实施例的技术方案进行清晰地说明。当然，本领域内技术人员可以理解，本公开实施例提供的多个实施例，可以 被单独执行，也可以与本公开实施例中其他实施例的方法结合后一起被执行，还可以单独或结合后与其他相关技术中的一些方法一起被执行；本公开实施例并不对此作出限定。In order to facilitate understanding by those skilled in the art, the embodiments of the present disclosure enumerate multiple implementations to clearly describe the technical solutions of the embodiments of the present disclosure. Of course, those skilled in the art can understand that the multiple embodiments provided in the embodiments of the present disclosure can be executed alone or in combination with the methods of other embodiments in the embodiments of the present disclosure. They can also be executed alone or in combination. It is then executed together with some methods in other related technologies; the embodiments of the present disclosure do not limit this.

为了更好地理解本公开任一个实施例所描述的技术方案，首先，对相关技术中进行部分说明：In order to better understand the technical solution described in any embodiment of the present disclosure, first, a partial description of the related technology is provided:

在一些应用场景中，XR业务除了涉及音视频流外，还涉及多模态数据流，例如生物触觉感知的数据流。该些多模态数据流，是描述同一业务或应用的从同一个设备或不同设备(包括传感器)输入的数据，这些数据可能会输出到一个或多个目的设备。多模态数据中的各数据流往往具有一定甚至很强的相关性，比如音频和视频流的同步，触觉和视觉的同步等。这类媒体业务的数据流本身，各数据流之间，以及这些业务数据流对网络传输的需求，都存在一些共性特征；这些特性的有效识别和利用将更有助于网络和业务的传输、控制，也更有助于业务保障和用户体验。In some application scenarios, XR services involve not only audio and video streams, but also multi-modal data streams, such as biological tactile sensing data streams. These multi-modal data streams are data input from the same device or different devices (including sensors) describing the same business or application. These data may be output to one or more destination devices. Each data stream in multimodal data often has a certain or even strong correlation, such as the synchronization of audio and video streams, the synchronization of touch and vision, etc. There are some common characteristics in the data flow itself of this type of media business, among each data flow, and in the network transmission requirements of these business data flows; the effective identification and utilization of these characteristics will be more conducive to the transmission and operation of networks and services. Control is also more conducive to business security and user experience.

在一些应用场景中，匹配数据流内的PDU或者PDU集的QoS需求通常可以是但不限于是：数据集中数据单元之间的依赖关系、数据集之间的依赖关系、数据集中数据单元的重要性关系或者优先级、数据集的重要性关系或者优先级。In some application scenarios, the QoS requirements for matching PDUs or PDU sets within the data flow can usually be but are not limited to: dependencies between data units in the data set, dependencies between data sets, and the importance of data units in the data set. Sexual relationships or priorities, importance relationships or priorities of data sets.

在一些应用场景中，高带宽低时延需求的XRM业务特性，对RAN空口的数据调度和传输提出了新的挑战。目前5GS系统在研究如何基于数据集中数据单元之间的依赖关系和重要性关系或者优先级等信息，优化RAN空口的数据调度。但当发生网络拥塞时，目前数据流调度机制依然无法快速缓解拥塞，如拥塞过程中数据单元超出QoS时延阈值被丢弃等方式，直接导致业务QoS无法满足，用户体验QoE大大降低。目前5GS系统尚不支持XR业务数据流，尤其下行流的网络侧调度增强。In some application scenarios, the XRM service characteristics with high bandwidth and low latency requirements pose new challenges to data scheduling and transmission on the RAN air interface. Currently, the 5GS system is studying how to optimize the data scheduling of the RAN air interface based on information such as dependencies and importance relationships or priorities between data units in the data set. However, when network congestion occurs, the current data flow scheduling mechanism is still unable to quickly alleviate the congestion. For example, during the congestion process, the data units exceed the QoS delay threshold and are discarded. This directly leads to the inability to meet the service QoS and greatly reduces the user experience QoE. At present, the 5GS system does not yet support XR service data flow, especially the network-side scheduling enhancement of the downstream flow.

如图2所示，本公开实施例提供一种信息处理方法，由应用功能(Application Function，AF)执行，包括：As shown in Figure 2, the embodiment of the present disclosure provides an information processing method, which is executed by an application function (Application Function, AF), including:

步骤S21：向第一网络功能发送指示信息，其中，指示信息用于指示第一网络功能和/或第二网络功能基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。Step S21: Send indication information to the first network function, where the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least one of the following: Optimize scheduling and selective packet loss.

在本公开实施例中，AF、NEF、第一网络功能、第二网络功能以及下述实施例中涉及的网络数据分析功能(Network Data Analytics Function，NWDAF)或者无线接入网功能节点均可以是通信网络中能灵活部署的逻辑节点或者功能等。该第一网络功能可以是策略控制功能(Policy Control Function，PCF)或者会话管理功能(Session Management Function，SMF)；第二网络功能可以是用户面功能(User Plane Function，UPF)。In the embodiments of the present disclosure, AF, NEF, the first network function, the second network function, and the network data analysis function (Network Data Analytics Function, NWDAF) involved in the following embodiments or the wireless access network function node may all be Logical nodes or functions that can be flexibly deployed in communication networks. The first network function may be a policy control function (Policy Control Function, PCF) or a session management function (Session Management Function, SMF); the second network function may be a user plane function (User Plane Function, UPF).

这里，第一网络功能和/或第二网络功能执行基于预测结果对业务数据的调度相关操作，可以是：第一网络功能和/或第二网络功能执行基于预测结果执行业务数据的调度相关操作。Here, the first network function and/or the second network function performs scheduling-related operations on the service data based on the prediction results, which may be: the first network function and/or the second network function performs scheduling-related operations on the service data based on the prediction results. .

在一个实施例中，预测结果可以是NWDAF的预测分析结果和/或无线接入网功能节点上报的事件通知结果。In one embodiment, the prediction result may be the prediction analysis result of NWDAF and/or the event notification result reported by the radio access network functional node.

这里，预测结果可以是任意一种预测结果；例如可以是网络拥塞、QoS处理的结果、UE的丢包 率或者数量流量等结果；在此不对预测结果作限制。Here, the prediction result can be any kind of prediction result; for example, it can be the result of network congestion, QoS processing, UE packet loss rate or quantity traffic; the prediction result is not limited here.

在一个实施例中，业务数据可以是但不限于以下至少之一业务的数据：媒体类业务、扩展现实XR业务、云XR业务、游戏业务、云游戏业务、基于视频的机器人业务、无人机远程控制业务。该XR业务可以是AR业务和/或VR业务。In one embodiment, the service data may be, but is not limited to, data of at least one of the following services: media services, extended reality XR services, cloud XR services, game services, cloud game services, video-based robot services, and drones. Remote control business. The XR service may be an AR service and/or a VR service.

在一个实施例中，业务数据可以是XRM业务数据。当然，在其它的实施例中，业务数据可以是其它任意业务的数据或者指定业务的数据；在此不对具体业务作限制。In one embodiment, the business data may be XRM business data. Of course, in other embodiments, the service data may be data of any other service or data of a specified service; there is no restriction on specific services here.

在一个实施例中，业务数据可以是业务的下行业务数据。In one embodiment, the service data may be downlink service data of the service.

这里，业务数据中数据可以是数量流、数据包、数据包集、PDU以及PDU集的其中至少之一；在此不对业务数据的数据作限制。Here, the data in the service data may be at least one of a quantity stream, a data packet, a data packet set, a PDU, and a PDU set; the data in the service data is not limited here.

这里，优化调度包括但不限于以下之一：基于业务数据的优先级调度、基于业务数据之间的重要性关系或者依赖关系进行调度。Here, optimized scheduling includes but is not limited to one of the following: priority scheduling based on business data, scheduling based on the importance relationship or dependency relationship between business data.

这里，选择性丢包，包括但不限于以下之一：对于预定时间窗口内的业务数据进行丢包、对于数据流的流量大于流量阈值的业务数据进行丢包、对于拥塞程度大于拥塞阈值的业务数据进行丢包。Here, selective packet loss includes but is not limited to one of the following: packet loss for business data within a predetermined time window, packet loss for business data whose data flow is greater than the traffic threshold, and business data whose congestion level is greater than the congestion threshold. Data is lost.

在本公开的实施例中，优化调度及选择性丢包均可以其它的操作方式，在此不作限制。In the embodiments of the present disclosure, optimized scheduling and selective packet loss can be operated in other modes, which are not limited here.

在本公开实施例中，可以通过AF向第一网络功能发送指示信息，该指示信息用于指示第一网络功能和/或第二网络功能基于预测结果对业务数据执行调度相关操作，该调度相关操作包括以下至少之一：优化调度以及选择性丢包。如此可以实现对业务数据的网络侧的增调调度；例如，可以通过优化调度优化业务数据的调度和/或通过选择性丢包来解决网络发生拥塞时对网络拥塞的缓解，从而满足业务服务质量需求的满足，提高用户体验等。In this embodiment of the present disclosure, the instruction information may be sent to the first network function through the AF. The instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results. The scheduling-related The operation includes at least one of the following: optimizing scheduling and selective packet loss. In this way, the network side of the business data can be increased and scheduled; for example, the scheduling of the business data can be optimized through optimized scheduling and/or the network congestion can be alleviated through selective packet loss to meet the business service quality requirements. Satisfy needs, improve user experience, etc.

在一个实施例中，指示信息用于供第一网络功能和/或第二网络功能基于规则信息执行基于预测结果对业务数据的调度相关操作。这里，该规则信息可以是但不限于是策略和计费控制(Policy and Charging Control，PCC)规则信息、QoS规则信息、数据流过滤规则信息、用量监控规则信息以及测量规则信息的其中至少之一。In one embodiment, the indication information is used for the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results based on the rule information. Here, the rule information may be, but is not limited to, at least one of policy and charging control (Policy and Charging Control, PCC) rule information, QoS rule information, data flow filtering rule information, usage monitoring rule information, and measurement rule information. .

在一些实施例中，指示信息为需求指示信息或能力指示信息；其中需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。或，指示信息可以同时包括需求指示信息和能力指示指示信息。In some embodiments, the indication information is demand indication information or capability indication information; wherein the demand indication information is used to indicate whether there is a need to perform scheduling-related operations on business data based on the prediction results; and the capability indication information is used to indicate whether it is supported based on the prediction results. Perform scheduling-related operations on business data. Or, the indication information may include both requirement indication information and capability indication information.

其中，在前述的实施例中，可以进一步包括：接收UE发送的能力指示信息。Wherein, in the foregoing embodiments, it may further include: receiving capability indication information sent by the UE.

示例性的，AF接收UE发送的能力指示信息，其中，能力指示信息用于指示支持或者不支持基于预测结果对业务数据执行调度相关操作。若AF发送给第一网络功能的能力指示信息用于指示支持预测结果对业务数据执行调度相关操作，则第一网络功能可执行基于预测结果对业务数据的调度相关操作；或者，若AF发送给第一网络功能的能力指示信息用于指示不支持预测结果对业务数据执行调度相关操作，则第一网络功能不执行基于预测结果对业务数据的调度相关操作。Exemplarily, the AF receives the capability indication information sent by the UE, where the capability indication information is used to indicate whether to support or not support performing scheduling-related operations on the service data based on the prediction results. If the capability indication information sent by the AF to the first network function is used to indicate that it supports the prediction results to perform scheduling-related operations on the service data, the first network function can perform scheduling-related operations on the service data based on the prediction results; or, if the AF sends to The capability indication information of the first network function is used to indicate that it is not supported to perform scheduling-related operations on the service data based on the prediction results, and the first network function does not perform scheduling-related operations on the service data based on the prediction results.

如此，在本公开实施例中，可以通过AF获取UE发送的能力指示信息，以供第一网络功能和/或第二网络功能确定基于预测结果对业务数据的调度相关操作。In this way, in the embodiment of the present disclosure, the capability indication information sent by the UE can be obtained through the AF, so that the first network function and/or the second network function can determine scheduling-related operations on the service data based on the prediction results.

其中，在前述的实施例中，可以进一步包括：确定需求指示信息。Wherein, in the foregoing embodiment, it may further include: determining demand indication information.

示例性的，AF生成需求指示信息，其中，需求指示信息用于指示需求基于预测结果对业务数据执行调度相关操作或者不需求基于预测结果对业务数据执行调度相关操作。若AF发送给第一网络功能的需求指示信息用于指示需求预测结果对业务数据执行调度相关操作，则第一网络功能可执行基于预测结果对业务数据的调度相关操作；或者，若AF发送给第一网络功能的需求指示信息用于指示不需求预测结果对业务数据执行调度相关操作，则第一网络功能不执行基于预测结果对业务数据的调度相关操作。Exemplarily, the AF generates demand indication information, where the demand indication information is used to indicate that there is a need to perform scheduling-related operations on the service data based on the prediction results or that there is no need to perform scheduling-related operations on the service data based on the prediction results. If the demand indication information sent by the AF to the first network function is used to instruct the demand prediction result to perform scheduling-related operations on the service data, the first network function can perform scheduling-related operations on the service data based on the prediction results; or, if the AF sends it to The demand indication information of the first network function is used to indicate that it is not necessary to perform scheduling-related operations on the service data based on the prediction results, and the first network function does not perform scheduling-related operations on the service data based on the prediction results.

如此，在本公开实施例中，可以通过AF生成AFU的需求指示信息，以供第一网络功能和/或第二网络功能确定基于预测结果对业务数据的调度相关操作。In this way, in the embodiment of the present disclosure, the demand indication information of the AFU can be generated through the AF, so that the first network function and/or the second network function determines scheduling-related operations on the service data based on the prediction results.

在一些实施例中，步骤S21中向第一网络功能发送指示信息，包括：通过NEF向第一网络功能发送指示信息。In some embodiments, sending the indication information to the first network function in step S21 includes: sending the indication information to the first network function through NEF.

本公开实施例提供一种信息处理方法，由AF执行，包括：通过NEF向第一网络功能发送指示信息。Embodiments of the present disclosure provide an information processing method, executed by AF, including: sending instruction information to the first network function through NEF.

这里，AF通过NEF向第一网络功能发送指示信息可以是：AF向NEF发送指示信息，NEF指示信息发送给第一网络功能。Here, the AF sending the indication information to the first network function through the NEF may be: the AF sends the indication information to the NEF, and the NEF indication information is sent to the first network function.

在本公开实施例中，AF与第一网络功能之间的交互可以通过NEF传输。如此，有利于实现将指示信息由AF成功发送给第一网络功能。In embodiments of the present disclosure, the interaction between the AF and the first network function may be transmitted through NEF. In this way, it is beneficial to realize that the indication information is successfully sent by the AF to the first network function.

需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。It should be noted that those skilled in the art can understand that the methods provided in the embodiments of the present disclosure can be executed alone or together with some methods in the embodiments of the present disclosure or some methods in related technologies.

在一些实施例中，步骤S21中可以通过请求信息向第一网络功能发送指示信息。其中，请求信息中还包括UE的状态信息或用于确定UE的状态信息的参数；请求信息中以指示第一网络功能根据根据该UE的状态信息更新QoS参数。In some embodiments, the indication information may be sent to the first network function through request information in step S21. The request information also includes status information of the UE or parameters used to determine the status information of the UE; the request information is used to instruct the first network function to update the QoS parameters according to the status information of the UE.

在一种实现方式中，请求信息可以包括指示信息；或，请求信息可以包括UE的状态信息或用于确定UE的状态信息的参数；或，请求信息可以包括指示信息，还可以包括UE的状态信息或用于确定UE的状态信息的参数。In one implementation, the request information may include indication information; or the request information may include status information of the UE or parameters used to determine the status information of the UE; or the request information may include indication information and may also include the status of the UE. Information or parameters used to determine the status information of the UE.

在一种实现方式中，请求信息可以包括指示信息，还可以包括UE的状态信息或用于确定UE的状态信息的参数。下面通过一个实施例对这种实现方式进行解释；即：如图3所示，本公开实施例提供一种信息处理方法，由AF执行，包括：In one implementation, the request information may include indication information, and may also include status information of the UE or parameters used to determine the status information of the UE. This implementation is explained below through an embodiment; that is, as shown in Figure 3, the embodiment of the present disclosure provides an information processing method, executed by AF, including:

步骤S31：向第一网络功能发送携带指示信息的请求信息，其中，请求信息中还包括UE的状态信息或用于确定UE的状态信息的参数；其中，UE的状态信息或用于确定UE的状态信息的参数用于指示第一网络功能根据UE的状态信息更新QoS参数。Step S31: Send request information carrying indication information to the first network function, where the request information also includes status information of the UE or parameters used to determine the status information of the UE; where the status information of the UE or parameters used to determine the status information of the UE The parameters of the status information are used to instruct the first network function to update the QoS parameters according to the status information of the UE.

其中，该指示信息可以如其他实施例的描述，在此不再赘述。The indication information may be as described in other embodiments, which will not be described again here.

在一种实现方式中，请求信息可以包括UE的状态信息或用于确定UE的状态信息的参数，且在请求信息中可以不包括指示信息。下面通过一个实施例对这种实现方式进行解释；本公开实施例提 供一种信息处理方法，由AF执行，包括：向第一网络功能发送UE的状态信息或用于确定UE的状态信息的参数；其中，UE的状态信息或用于确定UE的状态信息的参数用于指示第一网络功能根据UE的状态信息更新QoS参数。In one implementation, the request information may include status information of the UE or parameters used to determine the status information of the UE, and the indication information may not be included in the request information. This implementation is explained below through an embodiment; the embodiment of the present disclosure provides an information processing method, which is executed by the AF, including: sending the status information of the UE or parameters used to determine the status information of the UE to the first network function ; Wherein, the status information of the UE or the parameters used to determine the status information of the UE are used to instruct the first network function to update the QoS parameters according to the status information of the UE.

需要说明的是，请求信息中可以不包括指示信息，而包括UE的状态信息或用于确定UE的状态信息的参数。It should be noted that the request information may not include indication information, but may include status information of the UE or parameters used to determine the status information of the UE.

在一种可能的实现方式中，可以不发送指示信息，或是通过其他的方式发送指示信息。In a possible implementation, the indication information may not be sent, or the indication information may be sent in other ways.

在本公开的上述几个实施例中，第一网络功能、第二网络功能可以参考本公开的任意一个实施例；示例性的，第一网络功能可以是PCF或者SMF；第二网络功能可以是UPF。在本公开的一些实施例中，指示信息可以是本公开的任意一个实施例中指示信息。如前所述的，示例性的，指示信息可包括需求指示信息和/或能力指示信息。In the above-mentioned embodiments of the present disclosure, the first network function and the second network function may refer to any embodiment of the present disclosure; for example, the first network function may be PCF or SMF; the second network function may be UPF. In some embodiments of the present disclosure, the indication information may be the indication information in any embodiment of the present disclosure. As mentioned above, by way of example, the indication information may include demand indication information and/or capability indication information.

在一个实施例中，UE的状态信息，可以是但不限于以下至少之一：用于指示UE过热的过热信息、用于指示电源模式的信息、以及用于指示GPU负载平衡的信息。当然，在其它实施例中，UE的状态信息可以是任意描述UE处于某个状态的信息，在此不对UE所处的状态作限制。具体的，可以通过一个或多个比特的指示信息，指示UE的过热信息等。In one embodiment, the status information of the UE may be, but is not limited to, at least one of the following: overheating information used to indicate overheating of the UE, information used to indicate the power mode, and information used to indicate GPU load balancing. Of course, in other embodiments, the status information of the UE may be any information describing the status of the UE, and the status of the UE is not limited here. Specifically, the overheating information of the UE may be indicated through one or more bits of indication information.

在一个实施例中，用于确定UE的状态信息的参数，是指能够根据该参数确定UE的状态信息。In one embodiment, the parameter used to determine the status information of the UE means that the status information of the UE can be determined based on the parameter.

在一个实施例中，QoS参数可以是但不限于是以下至少之一：In one embodiment, the QoS parameter may be, but is not limited to, at least one of the following:

PDU集处理指示，其中，PDU集处理指示用于指示基于PDU集的处理是否被激活到数据流；PDU set processing indication, wherein the PDU set processing indication is used to indicate whether processing based on PDU set is activated to the data stream;

指示应用层的PDU集使用是否需要所有的PDU的参数；Parameters indicating whether all PDUs are required for use of the PDU set at the application layer;

PDU集延迟预算(PSDB)；PDU set delay budget (PSDB);

PDU集错误率；PDU set error rate;

在超过PSDB的情况下是否丢弃PDU集的参数；Whether to discard the parameters of the PDU set when the PSDB is exceeded;

PDU集的优先级或者PDU的优先级。The priority of the PDU set or the priority of the PDU.

如此，在本公开实施例中，可以通过AF向第一网络功能发送UE的状态信息或者用于确定UE的状态信息的参数，以使得第一网络功能可以更新QoS参数；如此有利于第一网络功能根据UE的实际情况确定用于确定规则信息的QoS参数。In this way, in the embodiment of the present disclosure, the status information of the UE or the parameters used to determine the status information of the UE can be sent to the first network function through AF, so that the first network function can update the QoS parameters; this is beneficial to the first network The function determines the QoS parameters used to determine the rule information based on the actual situation of the UE.

需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。It should be noted that those skilled in the art can understand that the methods provided in the embodiments of the present disclosure can be executed alone or together with some methods in the embodiments of the present disclosure or some methods in related technologies.

在一些实施例中，步骤S21中向第一网络功能发送指示信息，包括以下之一：In some embodiments, the indication information sent to the first network function in step S21 includes one of the following:

在业务特定信息提供流程中向第一网络功能发送指示信息；Send instruction information to the first network function in the service-specific information provision process;

在AF会话建立流程中向第一网络功能发送指示信息；Send instruction information to the first network function during the AF session establishment process;

在AF会话修改流程中向第一网络功能发送指示信息。Instruction information is sent to the first network function in the AF session modification process.

即，如图4所示，本公开实施例提供一种信息处理方法，由AF执行：That is, as shown in Figure 4, embodiments of the present disclosure provide an information processing method, executed by AF:

步骤S41：在业务特定信息提供流程中向第一网络功能发送指示信息；或者，在AF会话建立流程中向第一网络功能发送指示信息；或者，在AF会话修改流程中向第一网络功能发送指示信息。Step S41: Send instruction information to the first network function in the service specific information provision process; or send instruction information to the first network function in the AF session establishment process; or send instruction information to the first network function in the AF session modification process. Instructions.

这里，业务特定信息包括以下至少之一：UE的状态信息、用于确定UE的状态信息的参数、业务组标识信息、用户组标识信息、业务标识信息以及用户标识信息。这里，业务组标识信息，用于唯一标识业务组的标识信息；业务标识信息，用于唯一标识业务的标识。这里，用户组标识信息，用于唯一标识用户组的标识信息；用户标识信息，用于唯一标识用户的标识信息。Here, the service specific information includes at least one of the following: status information of the UE, parameters used to determine the status information of the UE, service group identification information, user group identification information, service identification information, and user identification information. Here, the business group identification information is used to uniquely identify the business group; the business identification information is used to uniquely identify the service. Here, the user group identification information is identification information used to uniquely identify the user group; user identification information is identification information used to uniquely identify the user.

这里，业务特定信息提供流程，可以是指AF向PCF提供业务特定信息的流程。Here, the service-specific information providing process may refer to the process in which the AF provides service-specific information to the PCF.

示例性的，在业务特定信息提供流程中，可通过AF向第一网络功能发送携带指示信息的AF请求。或者，在AF会话建立流程中，可通过AF向第一网络功能发送携带指示信息的会话建立请求。或者，在AF会话修改流程中，可通过AF向第一网络功能发送携带指示信息的会话修改请求。For example, in the service specific information provision process, an AF request carrying indication information may be sent to the first network function through AF. Alternatively, in the AF session establishment process, a session establishment request carrying indication information may be sent to the first network function through the AF. Alternatively, in the AF session modification process, a session modification request carrying indication information may be sent to the first network function through the AF.

在本公开实施例中，可以通过在业务特定信息流程中、AF会话建立流程或者AF会话修改流程中等发送携带指示信息的请求，从而可以通过一个请求实现两个功能；如此可以提高信令利用率及减少信令的开销。In the embodiment of the present disclosure, a request carrying indication information can be sent in the service specific information process, AF session establishment process or AF session modification process, so that two functions can be implemented through one request; this can improve signaling utilization. and reduce signaling overhead.

需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。It should be noted that those skilled in the art can understand that the methods provided in the embodiments of the present disclosure can be executed alone or together with some methods in the embodiments of the present disclosure or some methods in related technologies.

以下一种基于信息处理方法，是由NEF执行的，与上述由AF执行的信息处理方法的描述是类似的；且，对于由NEF执行的信息处理方法实施例中未披露的技术细节，请参照由AF执行的信息处理方法示例的描述，在此不做详细描述说明。The following information processing method is performed by NEF and is similar to the above description of the information processing method performed by AF; and, for technical details not disclosed in the embodiments of the information processing method performed by NEF, please refer to The description of an example of the information processing method performed by AF will not be described in detail here.

如图5所示，本公开实施例提供一种信息处理方法，由NEF执行，包括：As shown in Figure 5, the embodiment of the present disclosure provides an information processing method, executed by NEF, including:

步骤S51：接收AF发送的指示信息；其中，指示信息用于指示第一网络功能和/或第二网络功能基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。Step S51: Receive the instruction information sent by the AF; wherein the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss.

在本公开的一些实施例中，第一网络功能以及第二网络功能分别为上述实施例中第一网络功能以及第二网络功能；预测结果、指示信息以及业务数据分别为上述实施例中预测结果、指示信息以及业务数据；优化调度以及选择性丢包分别为上述实施例中优化调度以及选择性丢包。In some embodiments of the present disclosure, the first network function and the second network function are respectively the first network function and the second network function in the above embodiments; the prediction results, indication information and business data are respectively the prediction results in the above embodiments. , indication information and service data; optimized scheduling and selective packet loss are respectively optimized scheduling and selective packet loss in the above embodiment.

示例性的，第一网络功能为PCF或者SMF；第二网络功能为UPF。For example, the first network function is PCF or SMF; the second network function is UPF.

示例性的，预测结果可以是NWDAF的预测分析结果和/或无线接入网功能节点上报的事件通知结果。For example, the prediction result may be the prediction analysis result of the NWDAF and/or the event notification result reported by the radio access network functional node.

示例性的，指示信息包括以下至少之一：For example, the indication information includes at least one of the following:

需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；Demand indication information, used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results;

能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。Capability indication information, used to indicate whether to support scheduling-related operations on business data based on prediction results.

本公开实施例提供一种信息处理方法，由NEF执行，包括：向第一网络功能发送指示信息。Embodiments of the present disclosure provide an information processing method, executed by NEF, including: sending instruction information to a first network function.

以上实施方式，具体可以参见AF侧的表述，在此不再赘述。For the above embodiments, please refer to the description of the AF side for details, which will not be described again here.

在一些实施例中，步骤S51中接收AF发送的指示信息，包括：接收AF发送的携带指示信息的请求信息；In some embodiments, receiving the indication information sent by the AF in step S51 includes: receiving the request information carrying the indication information sent by the AF;

向第一网络功能发送指示信息，包括：响应于授权请求信息指示的请求，向第一网络功能发送指示信息。Sending the indication information to the first network function includes: responding to the request indicated by the authorization request information, sending the indication information to the first network function.

本公开实施例提供一种信息处理方法，由NEF执行，包括：The embodiment of the present disclosure provides an information processing method, executed by NEF, including:

接收AF发送的携带指示信息的请求信息；Receive request information carrying indication information sent by AF;

响应于授权请求信息指示的请求，向第一网络功能发送指示信息。In response to the request indicated by the authorization request information, indication information is sent to the first network function.

这里，若NEF授权AF发送的请求信息指示的请求，则向第一网络功能发送指示信息；若NEF不授权AF发送请求信息指示的请求，在不向第一网络功能发送指示信息。Here, if the NEF authorizes the AF to send the request for the information indication, the indication information is sent to the first network function; if the NEF does not authorize the AF to send the request for the information indication, the indication information is not sent to the first network function.

在一些实施例中，步骤S51中接收AF发送的指示信息，包括：In some embodiments, receiving the indication information sent by the AF in step S51 includes:

接收AF发送的携带指示信息的请求信息；其中，请求信息还包括业务组标识信息和/或用户组标识信息；Receive request information carrying indication information sent by the AF; wherein the request information also includes service group identification information and/or user group identification information;

方法包括：基于第一网络功能为多个，基于业务组标识信息和/或用户组标识信息，从多个第一网络功能中确定发送指示信息的一个第一网络功能。The method includes: based on the fact that there are multiple first network functions and based on the business group identification information and/or the user group identification information, determining a first network function that sends the indication information from the plurality of first network functions.

本公开实施例提供一种信息处理方法，由NEF执行，包括：The embodiment of the present disclosure provides an information processing method, executed by NEF, including:

接收AF发送的业务组标识信息和/或用户组标识信息；Receive business group identification information and/or user group identification information sent by AF;

基于第一网络功能为多个，基于业务组标识信息和/或用户组标识信息，从多个第一网络功能中确定发送指示信息的一个第一网络功能。Based on the fact that there are multiple first network functions, and based on the service group identification information and/or the user group identification information, a first network function that sends the indication information is determined from the plurality of first network functions.

示例性的，对于有多个PCF或者涉及到多个UE时，可以确定与业务组标识信息对应的PCF或者与用户组标识对应的PCF，将该指示信息发送给该对应的PCF。如此可以通过业务组标识信息和/或业务组标识信息识别关联的多个PCF中哪个PCF是与业务数据对应的PCF，从而选择合适的PCF发送该指示信息。在本公开的实施例中，多个是两个或者两个以上。For example, when there are multiple PCFs or multiple UEs are involved, the PCF corresponding to the service group identification information or the PCF corresponding to the user group identification can be determined, and the indication information is sent to the corresponding PCF. In this way, which PCF among the multiple associated PCFs is the PCF corresponding to the service data can be identified through the service group identification information and/or the service group identification information, thereby selecting an appropriate PCF to send the indication information. In the embodiment of the present disclosure, a plurality is two or more than two.

本公开实施例提供一种信息处理方法，由NEF执行，包括以下至少之一：Embodiments of the present disclosure provide an information processing method, executed by NEF, including at least one of the following:

向UDR发送指示信息，其中，指示信息用于供UDR存储；Send indication information to the UDR, where the indication information is used for storage by the UDR;

向UDM发送指示信息，其中，指示信息用于供UDM存储；Send instruction information to UDM, where the instruction information is used for storage by UDM;

向AUSF发送指示信息，其中，指示信息用于供AUSF存储。Send indication information to AUSF, where the indication information is used for storage by AUSF.

如此，在本公开实施例中，可以通过NEF将指示信息发送给UDR、UDM以及AUSF的其中至少之一，以使得该UDR、UDM以及AUSF的其中至少之一可以存储该指示信息。In this way, in the embodiment of the present disclosure, the indication information can be sent to at least one of UDR, UDM, and AUSF through NEF, so that at least one of UDR, UDM, and AUSF can store the indication information.

并且，该指示信息也可以作为AMF关联参数存储、或者SMF关联参数存储和/或作为应用时间的业务特性参数存储。Furthermore, the indication information may also be stored as an AMF-related parameter, or an SMF-related parameter, and/or as a service characteristic parameter at application time.

以上实施方式，具体可以参见AF侧的表述，在此不再赘述。For the above embodiments, please refer to the description of the AF side for details, which will not be described again here.

需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。It should be noted that those skilled in the art can understand that the methods provided in the embodiments of the present disclosure can be executed alone or together with some methods in the embodiments of the present disclosure or some methods in related technologies.

以下一种基于信息处理方法，是由第一网络功能执行的，与上述由AF和/或NEF执行的信息处理方法的描述是类似的；且，对于由第一网络功能执行的信息处理方法实施例中未披露的技术细节， 请参照由AF和/或NEF执行的信息处理方法示例的描述，在此不做详细描述说明。The following information processing method is performed by the first network function, which is similar to the above description of the information processing method performed by AF and/or NEF; and, for the information processing method performed by the first network function, For technical details not disclosed in the examples, please refer to the description of the examples of information processing methods performed by AF and/or NEF, which will not be described in detail here.

如图6所示，本公开实施例提供一种信息处理方法，由第一网络功能执行，包括：As shown in Figure 6, an embodiment of the present disclosure provides an information processing method, which is executed by the first network function, including:

步骤S61：接收AF发送的指示信息，其中，指示信息用于指示第一网络功能和/或第二网络功能基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。Step S61: Receive the instruction information sent by the AF, where the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss.

在本公开的一些实施例中，第一网络功能以及第二网络功能分别为上述实施例中第一网络功能以及第二网络功能；预测结果、指示信息以及业务数据分别为上述实施例中预测结果、指示信息以及业务数据；优化调度以及选择性丢包分别为上述实施例中优化调度以及选择性丢包。In some embodiments of the present disclosure, the first network function and the second network function are respectively the first network function and the second network function in the above embodiments; the prediction results, indication information and business data are respectively the prediction results in the above embodiments. , indication information and service data; optimized scheduling and selective packet loss are respectively optimized scheduling and selective packet loss in the above embodiment.

示例性的，第一网络功能为PCF或者SMF；第二网络功能为UPF。For example, the first network function is PCF or SMF; the second network function is UPF.

示例性的，预测结果可以是NWDAF的预测分析结果和/或无线接入网功能节点上报的事件通知结果。For example, the prediction result may be the prediction analysis result of the NWDAF and/or the event notification result reported by the radio access network functional node.

示例性的，指示信息包括以下至少之一：For example, the indication information includes at least one of the following:

需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；Demand indication information, used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results;

能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。Capability indication information, used to indicate whether to support scheduling-related operations on business data based on prediction results.

在一些实施例中，步骤S61中接收AF发送的指示信息，包括：In some embodiments, receiving the indication information sent by the AF in step S61 includes:

在业务特定信息提供流程中接收AF发送的指示信息；Receive instruction information sent by AF during the service-specific information provision process;

在AF会话建立流程中接收AF发送的指示信息；Receive the instruction information sent by AF during the AF session establishment process;

在AF会话修改流程中接收AF发送的指示信息。Receive the instruction information sent by AF during the AF session modification process.

本公开实施例提供一种信息处理方法，由第一网络功能执行，包括：Embodiments of the present disclosure provide an information processing method, executed by the first network function, including:

在业务特定信息提供流程中接收AF发送的指示信息；Receive instruction information sent by AF during the service-specific information provision process;

在AF会话建立流程中接收AF发送的指示信息；Receive the instruction information sent by AF during the AF session establishment process;

在AF会话修改流程中接收AF发送的指示信息。Receive the instruction information sent by AF during the AF session modification process.

在一些实施例中，步骤S61中接收AF发送的指示信息，包括：通过NEF接收AF发送的指示信息。In some embodiments, receiving the indication information sent by the AF in step S61 includes: receiving the indication information sent by the AF through NEF.

本公开实施例提供一种信息处理方法，由第一网络功能执行，包括：通过NEF接收AF发送的指示信息。Embodiments of the present disclosure provide an information processing method, which is executed by the first network function, including: receiving instruction information sent by the AF through the NEF.

在一些实施例中，步骤S61中接收AF发送的指示信息，包括：In some embodiments, receiving the indication information sent by the AF in step S61 includes:

接收AF发送的携带指示信息的请求信息，其中，请求信息中还包括：UE的状态信息或用于确定UE的状态信息的参数；Receive request information carrying indication information sent by the AF, where the request information also includes: status information of the UE or parameters used to determine the status information of the UE;

方法还包括：基于UE的状态信息或用于确定UE的状态信息的参数，更新QoS参数。The method also includes: updating the QoS parameters based on the status information of the UE or the parameters used to determine the status information of the UE.

本公开实施例提供一种信息处理方法，由第一网络功能执行，包括：Embodiments of the present disclosure provide an information processing method, executed by the first network function, including:

接收AF发送的携带指示信息的请求信息，其中，请求信息中还包括：UE的状态信息或用于确定UE的状态信息的参数；Receive request information carrying indication information sent by the AF, where the request information also includes: status information of the UE or parameters used to determine the status information of the UE;

基于UE的状态信息或用于确定UE的状态信息的参数，更新QoS参数。QoS parameters are updated based on the UE's status information or parameters used to determine the UE's status information.

基于用于确定UE的状态信息的参数，更新QoS参数可以是：根据用于确定UE的状态信息的参数，确定UE的状态信息；基于UE的状态信息，更新OoS参数。Based on the parameters used to determine the status information of the UE, updating the QoS parameters may include: determining the status information of the UE based on the parameters used to determine the status information of the UE; and updating the OoS parameters based on the status information of the UE.

以上实施方式，具体可以参见AF侧和/或NEF侧的表述，在此不再赘述。For the above embodiments, please refer to the description of the AF side and/or the NEF side for details, which will not be described again here.

在一些实施例中，步骤S61中接收AF发送的指示信息，包括以下之一：In some embodiments, the indication information sent by the AF is received in step S61, including one of the following:

通过TSCTSF接收AF发送的指示信息；Receive the instruction information sent by AF through TSCTSF;

通过TSCTSF接收NEF发送的指示信息。Receive the instruction information sent by NEF through TSCTSF.

本公开实施例提供一种信息处理方法，由第一网络功能执行，包括：通过TSCTSF接收AF发送的指示信息；或者，通过TSCTSF接收NEF发送的指示信息。Embodiments of the present disclosure provide an information processing method, executed by the first network function, including: receiving instruction information sent by AF through TSCTSF; or receiving instruction information sent by NEF through TSCTSF.

这里，第一网络功能通过TSCTSF接收AF发送的指示信息可以是：第一网络功能接收TSCTSF发送的指示信息，其中，指示信息是AF发送的。Here, the first network function receiving the indication information sent by the AF through the TSCTSF may be: the first network function receives the indication information sent by the TSCTSF, where the indication information is sent by the AF.

这里，第一网络功能通过TSCTSF接收NEF发送的指示信息可以是：第一网络功能接收NEF发送的指示信息，其中，指示信息是NEF发送的。Here, the first network function receiving the indication information sent by NEF through TSCTSF may be: the first network function receives the indication information sent by NEF, where the indication information is sent by NEF.

如图7所示，本公开实施例提供一种信息处理方法，由第一网络功能执行，包括：As shown in Figure 7, an embodiment of the present disclosure provides an information processing method, which is executed by the first network function, including:

步骤S71：基于指示信息，生成规则信息；其中，规则信息用于执行调度相关操作。Step S71: Generate rule information based on the instruction information; where the rule information is used to perform scheduling-related operations.

本公开实施例提供一种信息处理方法，由第一网络功能执行，包括：基于规则信息，执行调度相关操作。Embodiments of the present disclosure provide an information processing method, which is executed by the first network function, including: performing scheduling-related operations based on rule information.

本公开实施例提供一种信息处理方法，由第一网络功能执行，包括以下至少之一：Embodiments of the present disclosure provide an information processing method, executed by the first network function, including at least one of the following:

向第二网络功能发送规则信息，其中，规则信息用于供第二网络功能执行调度相关操作；Send rule information to the second network function, where the rule information is used for the second network function to perform scheduling-related operations;

向无线接入网功能节点发送规则信息，其中，规则信息用于供无线接入网功能节点更新QoS参数。Send rule information to the wireless access network functional node, where the rule information is used for the wireless access network functional node to update QoS parameters.

在一个实施例中，规则信息可以为上述实施例中的规则信息。例如，规则信息可以为PCC规则信息。In one embodiment, the rule information may be the rule information in the above embodiment. For example, the rule information may be PCC rule information.

在一个实施例中，第一网络功能为PCF；In one embodiment, the first network function is PCF;

基于指示信息，生成规则信息，包括：基于指示信息，生成PCC规则信息。Generating rule information based on the instruction information includes: generating PCC rule information based on the instruction information.

本公开实施例提供一种信息处理方法，由PCF执行，包括：Embodiments of the present disclosure provide an information processing method, executed by PCF, including:

基于指示信息，生成PCC规则信息；Based on the instruction information, generate PCC rule information;

基于PCC规则信息，执行调度相关操作。Based on the PCC rule information, perform scheduling related operations.

示例性的，第一网络功能接收来自AF的指示信息；该指示信息为能力指示信息，该能力指示信息用于指示支持基于预测结果对业务数据的调度相关操作；该预测结果为拥塞事件发生；第一网络功能可基于指示信息相应的PCC规则信息，并基于该PCC规则信息执行调度相关操作；例如可以对于拥塞事件发生进行选择性丢包。Exemplarily, the first network function receives indication information from the AF; the indication information is capability indication information, and the capability indication information is used to indicate support for scheduling-related operations on business data based on prediction results; the prediction result is the occurrence of a congestion event; the first network function can be based on the PCC rule information corresponding to the indication information, and based on the PCC rule information, perform scheduling-related operations; for example, selective packet loss can be performed for the occurrence of a congestion event.

本公开实施例提供一种信息处理方法，由PCF执行，包括：将PCC规则信息发送给SMF，其中，PCC规则信息用于供SMF确定QoS规则信息。Embodiments of the present disclosure provide an information processing method, executed by PCF, including: sending PCC rule information to SMF, where the PCC rule information is used by SMF to determine QoS rule information.

在一个实施例中，向第二网络功能发送规则信息，包括：向第二网络功能发送QoS规则信息， 其中，QoS规则用于供第二网络功能执行基于预测结果对业务数据的调度相关操作。In one embodiment, sending rule information to the second network function includes: sending QoS rule information to the second network function, where the QoS rules are used for the second network function to perform operations related to scheduling of service data based on prediction results.

本公开实施例提供一种信息处理方法，由SMF执行，包括：Embodiments of the present disclosure provide an information processing method, executed by SMF, including:

基于PCC规则信息，生成与PCC规则信息映射的QoS规则信息；Based on the PCC rule information, generate QoS rule information mapped to the PCC rule information;

向第二网络功能发送QoS规则信息。Send QoS rule information to the second network function.

这里，QoS规则信息，可用于指示数据流的QoS规则或QoS流的QoS规则。Here, the QoS rule information may be used to indicate the QoS rules of the data flow or the QoS rules of the QoS flow.

本公开实施例提供一种信息处理方法，由SMF执行，包括：向第二网络功能发送数据流过滤规则信息、用量监控规则信息以及测量规则信息的其中至少之一。Embodiments of the present disclosure provide an information processing method, executed by SMF, including: sending at least one of data flow filtering rule information, usage monitoring rule information, and measurement rule information to a second network function.

示例性的，PCF接收到指示信息后，基于指示信息生成PCC规则信息；PCF将PCC规则信息发送给SMF。SMF将PCC规则信息映射为相应的QoS规则信息；SMF将QoS规则信息、以及数据流过滤规则信息和/或用量监控规则信息和/或测量规则信息等发送给UPF，以使得UPF安装该些规则信息并执行相应的调度相关操作。For example, after receiving the indication information, the PCF generates PCC rule information based on the indication information; the PCF sends the PCC rule information to the SMF. SMF maps PCC rule information to corresponding QoS rule information; SMF sends QoS rule information, data flow filtering rule information and/or usage monitoring rule information and/or measurement rule information to UPF, so that UPF installs these rules information and perform corresponding scheduling-related operations.

如此，在本公开实施例中，PCF可以基于指示信息生成PCC规则信息，并基于PCC规则信息确定执行的调度相关操作；从而可以实现对业务数据的网络侧的增强调度，且还能够降低由于网络侧优化调度中丢包导致的计费不准确的情况出现。In this way, in the embodiment of the present disclosure, the PCF can generate PCC rule information based on the instruction information, and determine the scheduling-related operations to be performed based on the PCC rule information; thus, enhanced scheduling of the network side of the service data can be achieved, and it can also reduce the network error caused by the network error. Inaccurate accounting occurs due to packet loss during side optimization scheduling.

并且，SMF可以基于PCC规则信息确定映射的QoS规则信息，并将QoS规则信息发送给第二网络功能，以使得第二网络功能可以执行合适的调度相关操作。Furthermore, the SMF can determine the mapped QoS rule information based on the PCC rule information, and send the QoS rule information to the second network function, so that the second network function can perform appropriate scheduling-related operations.

在本公开的一些实施例中，可以同时部署PCF和SMF；也可以部署SMF；或者也可以在SMF中集成PCF。当没有部署PCF时，可基于SMF基于规则信息执行调度相关操作。In some embodiments of the present disclosure, PCF and SMF can be deployed at the same time; SMF can also be deployed; or PCF can also be integrated in SMF. When PCF is not deployed, scheduling-related operations can be performed based on rule information based on SMF.

以上实施方式，具体可以参见AF侧和/或NEF侧的表述，在此不再赘述。For the above embodiments, please refer to the description of the AF side and/or the NEF side for details, which will not be described again here.

需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。It should be noted that those skilled in the art can understand that the methods provided by the embodiments of the present disclosure can be executed alone or together with some methods in the embodiments of the present disclosure or some methods in related technologies.

以下一种基于信息处理方法，是由第二网络功能执行的，与上述由AF和/或NEF和/或第一网络功能执行的信息处理方法的描述是类似的；且，对于由第二网络功能执行的信息处理方法实施例中未披露的技术细节，请参照由AF和/或NEF和/或第一网络功能执行的信息处理方法示例的描述，在此不做详细描述说明。The following information processing method is performed by the second network function, which is similar to the above description of the information processing method performed by AF and/or NEF and/or the first network function; and, for the information processing method performed by the second network function For technical details not disclosed in the embodiments of the information processing method performed by the function, please refer to the description of the example information processing method performed by the AF and/or NEF and/or the first network function, which will not be described in detail here.

如图8所示，本公开实施例提供一种信息处理方法，由第二网络功能执行，包括：As shown in Figure 8, an embodiment of the present disclosure provides an information processing method, which is executed by the second network function, including:

步骤S81：接收第一网络功能发送的规则信息，其中，规则信息用于执行基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。Step S81: Receive rule information sent by the first network function, where the rule information is used to perform scheduling-related operations on service data based on prediction results; scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss.

在本公开的一些实施例中，第一网络功能、第二网络功能分别为上述实施例中第一网络功能、第二网络功能；预测结果、业务数据分别为上述实施例中预测结果、业务数据；优化调度以及选择性丢包分别为上述实施例中优化调度以及选择性丢包；规则信息可以为上述实施例中规则信息。In some embodiments of the present disclosure, the first network function and the second network function are respectively the first network function and the second network function in the above embodiments; the prediction results and business data are respectively the prediction results and business data in the above embodiments. ; Optimized scheduling and selective packet loss are respectively optimized scheduling and selective packet loss in the above embodiment; the rule information can be the rule information in the above embodiment.

示例性的，第一网络功能为PCF或者SMF；第二网络功能为UPF。For example, the first network function is PCF or SMF; the second network function is UPF.

示例性的，预测结果可以是NWDAF的预测分析结果和/或无线接入网功能节点上报的事件通知 结果。For example, the prediction result may be the prediction analysis result of NWDAF and/or the event notification result reported by the radio access network functional node.

示例性的，规则信息可以是不限于是PCC规则信息、QoS规则信息、数据流过滤规则信息、用量监控规则信息以及测量规则信息的其中至少之一。For example, the rule information may be, but is not limited to, at least one of PCC rule information, QoS rule information, data flow filtering rule information, usage monitoring rule information, and measurement rule information.

在一个实施例中，规则信息是第一网络功能基于接收的指示信息确定的。In one embodiment, the rule information is determined by the first network function based on the received indication information.

示例性的，指示信息包括以下至少之一：For example, the indication information includes at least one of the following:

需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；Demand indication information, used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results;

能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。Capability indication information, used to indicate whether to support scheduling-related operations on business data based on prediction results.

如图9所示，本公开实施例提供一种信息处理方法，由第二网络功能执行，包括：As shown in Figure 9, an embodiment of the present disclosure provides an information processing method, which is executed by the second network function, including:

步骤S91：基于规则信息，执行调度相关操作。Step S91: Based on the rule information, perform scheduling-related operations.

在一些实施例中，步骤S81中接收第一网络功能发送的规则信息，包括：接收SMF发送的QoS规则信息；In some embodiments, receiving the rule information sent by the first network function in step S81 includes: receiving the QoS rule information sent by the SMF;

步骤S91，包括：基于QoS规则信息，执行调度相关操作。Step S91 includes: performing scheduling-related operations based on the QoS rule information.

本公开实施例提供一种信息处理方法，由第二网络功能执行，包括：Embodiments of the present disclosure provide an information processing method, executed by the second network function, including:

接收SMF发送的QoS规则信息；Receive QoS rule information sent by SMF;

基于QoS规则信息，执行调度相关操作。Based on QoS rule information, perform scheduling related operations.

在一些实施例中，步骤S91中执行调度相关操作，包括以下之一：In some embodiments, scheduling related operations are performed in step S91, including one of the following:

基于QoS流为粒度，执行调度相关操作；Based on QoS flow granularity, perform scheduling related operations;

基于数据流为粒度，执行调度相关操作；Based on the granularity of data flow, perform scheduling related operations;

基于PDU集为粒度，执行调度相关操作；Based on the PDU set as the granularity, perform scheduling related operations;

基于数据包为粒度，执行调度相关操作。Based on the granularity of data packets, scheduling related operations are performed.

本公开实施例提供一种信息处理方法，由第二网络功能执行，包括：Embodiments of the present disclosure provide an information processing method, executed by the second network function, including:

基于QoS流为粒度，执行调度相关操作；Based on QoS flow granularity, perform scheduling related operations;

基于数据流为粒度，执行调度相关操作；Based on the granularity of data flow, perform scheduling related operations;

基于PDU集为粒度，执行调度相关操作；Based on the PDU set as the granularity, perform scheduling related operations;

基于数据包为粒度，执行调度相关操作。Based on the granularity of data packets, scheduling related operations are performed.

在本公开实施例中，优化的粒度可以是以数据流、PDU集或者数据包为单位，执行调度相关相关操作。例如，第二网络功能可以针对每个数据流或者每个PDU集或者每个数据包进行优化调度。又如，第二网络功能可以针对每个数据流或者每个PDU集或者每个数据包进行选择性丢包。再如，第二网络功能可以针对至少一个数据流或者至少一个PDU集或者至少一个数据包进行优化调度或者选择性丢包。In the embodiment of the present disclosure, the granularity of optimization may be to perform scheduling-related operations in units of data flows, PDU sets, or data packets. For example, the second network function may be optimally scheduled per data flow or per PDU set or per data packet. For another example, the second network function can perform selective packet loss for each data flow or each PDU set or each data packet. For another example, the second network function can perform optimized scheduling or selective packet loss for at least one data flow or at least one PDU set or at least one data packet.

如此，在本公开实施例中，可以通过不同单位的粒度基于测量结果对业务数据进行优化调度和/或选择性丢包，从而可以有效缓解更多应用场景下网络拥塞时业务数据的调度。In this way, in the embodiments of the present disclosure, service data can be optimally scheduled and/or selectively dropped based on measurement results through different unit granularities, thereby effectively alleviating the scheduling of service data when network congestion occurs in more application scenarios.

在一些实施例中，S91，包括以下至少之一：In some embodiments, S91 includes at least one of the following:

基于在预定时间窗口内，执行调度相关操作；Based on executing scheduling related operations within the predetermined time window;

基于数据流的流量大于流量阈值，执行调度相关操作；Based on the traffic of the data flow being greater than the traffic threshold, perform scheduling related operations;

基于丢包率大于丢包率阈值，执行调度相关操作。Based on the packet loss rate being greater than the packet loss rate threshold, perform scheduling related operations.

本公开实施例提供一种信息处理方法，由第二网络功能执行，包括以下至少之一：Embodiments of the present disclosure provide an information processing method, executed by the second network function, including at least one of the following:

基于在预定时间窗口内，执行调度相关操作；Based on executing scheduling related operations within the predetermined time window;

基于数据流的流量大于流量阈值，执行调度相关操作；Based on the traffic of the data flow being greater than the traffic threshold, perform scheduling related operations;

基于丢包率大于丢包率阈值，执行调度相关操作。Based on the packet loss rate being greater than the packet loss rate threshold, perform scheduling related operations.

示例性的，规则信息指示在预定时间窗口内执行调度相关操作；第二网络功能若确定当前时间在预定时间窗口内，则执行调度相关操作。For example, the rule information indicates that scheduling-related operations are performed within a predetermined time window; if the second network function determines that the current time is within the predetermined time window, the scheduling-related operations are performed.

示例性的，规则信息，例如数据流过滤规则信息指示数据流的流量大于流量阈值执行调度相关操作；第二网络功能若确定网络的数据流的流量大于流量阈值，则执行调度相关操作。For example, the rule information, such as data flow filtering rule information, indicates that the flow of the data flow is greater than the flow threshold and the scheduling-related operations are performed; if the second network function determines that the flow of the data flow of the network is greater than the flow threshold, the second network function performs the scheduling-related operations.

示例性的，规则信息指示丢包率大于丢包率阈值执行调度相关操作；第二网络功能若确定UE的丢包率大于丢包率阈值，则执行调度相关操作，例如可以是选择重要性相对较差的数据包进行丢弃。For example, the rule information indicates that if the packet loss rate is greater than the packet loss rate threshold, scheduling-related operations are performed; if the second network function determines that the packet loss rate of the UE is greater than the packet loss rate threshold, the scheduling-related operations are performed, for example, selecting the relative importance Poor packets are discarded.

如此，在本公开实施例中，可以通过多种优化条件，例如预定时间窗口、流量阈值和/或丢包率阈值等，确定执行调度相关操作；从而有效缓解更多应用场景下网络拥塞时业务数据的调度，降低丢包导致的计费不准确的情况出现。In this way, in the embodiments of the present disclosure, a variety of optimization conditions can be used, such as predetermined time windows, traffic thresholds and/or packet loss rate thresholds, etc., to determine the execution of scheduling-related operations; thereby effectively alleviating network congestion in more application scenarios. Data scheduling reduces accounting inaccuracies caused by packet loss.

以上实施方式，具体可以参见AF侧和/或NEF和/或第一网络功能侧的表述，在此不再赘述。For the above embodiments, specific reference may be made to the descriptions of the AF side and/or NEF and/or the first network function side, which will not be described again here.

需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。It should be noted that those skilled in the art can understand that the methods provided in the embodiments of the present disclosure can be executed alone or together with some methods in the embodiments of the present disclosure or some methods in related technologies.

为了进一步解释本公开任意实施例，以下提供几个具体实施例。In order to further explain any embodiments of the present disclosure, several specific examples are provided below.

示例一Example 1

如图10所示，本公开实施例提供一种信息处理方法，由通信设备执行，通信设备包括：UE、RAN功能节点、AMF、PCF、UDM、UDR、NEF以及AF；信息处理方法包括以下步骤：As shown in Figure 10, the embodiment of the present disclosure provides an information processing method, which is executed by a communication device. The communication device includes: UE, RAN functional node, AMF, PCF, UDM, UDR, NEF and AF; the information processing method includes the following steps :

步骤S1000：UE注册到网络，并选择PCF完整AM会话关联；Step S1000: UE registers with the network and selects PCF complete AM session association;

这里，PCF根据签约信息或XRM业务的规则信息(或QoS需求)，可向UDR订阅基于预测结果对业务数据的调度相关操作(如UPF dispatching based on predictions)的需求指示信息或能力指示信息。在一个可选实施例中，如果XRM业务或XRM业务组关联多个PCF，则均可向UDR订阅。Here, based on the contract information or XRM business rule information (or QoS requirements), PCF can subscribe to UDR for demand indication information or capability indication information for scheduling related operations on business data based on prediction results (such as UPF dispatching based on predictions). In an optional embodiment, if an XRM service or an XRM service group is associated with multiple PCFs, both of them can be subscribed to the UDR.

步骤S1001：AF创建AF请求，AF请求包括UE的状态信息；Step S1001: AF creates an AF request, and the AF request includes the status information of the UE;

在一个可选实施例中，AF包括用于确定UE的状态信息的参数；和/或AF请求包括需求指示信息和/或能力指示信息。In an optional embodiment, the AF includes parameters for determining status information of the UE; and/or the AF request includes requirement indication information and/or capability indication information.

这里，AF触发Nnef_XRMServiceParameter service，创建AF请求。这里，该AF请求可以为上述实施例中请求信息。Here, AF triggers the Nnef_XRMServiceParameter service and creates an AF request. Here, the AF request may be the information requested in the above embodiment.

在一个可选实施例中，AF请求中包括XRM业务标识或者XRM业务组标识。AF通过 Nnef_XRMServiceParameter service给业务相关的单个或多个UE提供XRM业务或者多个数据业务特定参数。AF发送的UE的状态信息包括业务描述、业务参数、UE或者UE组标识以及事件订阅的其中至少之一。其中，具体的：In an optional embodiment, the AF request includes an XRM service identifier or an XRM service group identifier. AF provides XRM services or multiple data service specific parameters to single or multiple UEs related to the service through the Nnef_XRMServiceParameter service. The status information of the UE sent by the AF includes at least one of service description, service parameters, UE or UE group identification, and event subscription. Among them, specifically:

业务描述。标识XRM业务或者XRM数据业务；可用数据网络名(Data Network Name，DNN)和网络切片选择支持信息(Network Slice Selection Assistance Information，S-NSSAI)组合，或者XRM标识信息来标识；或者AF业务标识符(AF-Service-Identifier)或外部应用标识符(Application Identifier)来表示。Business description. Identifies XRM business or XRM data business; it can be identified by a combination of data network name (Data Network Name, DNN) and network slice selection support information (Network Slice Selection Assistance Information, S-NSSAI), or XRM identification information; or AF business identifier (AF-Service-Identifier) or external application identifier (Application Identifier) to represent.

业务参数。业务参数，关于AF指导的XRM业务/多模态数据业务的相关QoS参数，例如，关联XRM义务或者多模态数据业务应用程序数据流的规则列表、UE策略等参数、组标识信息、或DNN和S-NSSAI组合，SSC模式，备选QoS参数及优先级，相应规则的选择优先级(例如相应位置或时间窗口优先级、以及相应接入类型或路由选择优先级等)。business parameters. Service parameters, QoS parameters related to XRM services/multi-modal data services guided by AF, for example, rule lists associated with XRM obligations or multi-modal data service application data flows, UE policy and other parameters, group identification information, or DNN Combined with S-NSSAI, SSC mode, alternative QoS parameters and priorities, the selection priority of the corresponding rules (such as the corresponding location or time window priority, and the corresponding access type or routing priority, etc.).

UE或者UE组标识。AF请求所关联的XRM业务或者多个数据相关的单个UE，或多个UE(Group UE)UE or UE group identifier. The XRM service associated with the AF request or a single UE related to multiple data, or multiple UEs (Group UE)

事件订阅。AF可以订阅关于SM策略结果的通知或AM策略或UE策略的执行和变更。Event subscription. The AF can subscribe to notifications about SM policy results or execution and changes of AM policies or UE policies.

当AF需要更新和删除相应请求或订阅时，也可通过该服务发起AF请求的更新和删除流程。When AF needs to update and delete the corresponding request or subscription, it can also initiate the update and delete process of AF request through this service.

步骤S1002a：AF将AF请求发送给NEF；Step S1002a: AF sends the AF request to NEF;

步骤S1002b：NEF授权AF请求；Step S1002b: NEF authorizes the AF request;

这里，NEF执行映射操作，例如将外部到CN标识的映射。Here, NEF performs mapping operations, such as mapping external to CN identifiers.

步骤S1003：NEF存储AF请求到UDM和/或UDM；Step S1003: NEF stores the AF request to UDM and/or UDM;

在一个可选实施例中，NEF存储AF到UDR和/或UDM和/或AUSF，可作AMF关联参数存储和/或作为SMF关联参数存储和/或应用数据的业务特性参数存储。In an optional embodiment, NEF stores AF into UDR and/or UDM and/or AUSF, which can be used as AMF associated parameter storage and/or as SMF associated parameter storage and/or service characteristic parameter storage of application data.

在一个可选实施例中，NEF根据本地配置完善相应业务参数。例如，基于运营商策略以及签约信息，为单个UE或多个UE的XRM业务或者多模态数据业务，确认是否请求业务特性可授权并将相应参数存储到UDR中。In an optional embodiment, NEF completes corresponding service parameters according to local configuration. For example, based on the operator's policy and subscription information, for the XRM service or multi-modal data service of a single UE or multiple UEs, confirm whether the requested service characteristics are authorizable and store the corresponding parameters in the UDR.

如果涉及多个UE，则NEF可传送预测结果对业务数据的调度相关操作的需求指示信息或能力指示信息到PCF，在每个PCF中执行相应授权、以及策略和规则的决策或更新。PCF根据请求授权结果，存储相应信息到UDR中。这里，可由NEF根据组标识直接传送到组标识关联的PCF，或存储到UDR和/或UDM和/或AUSF后通过订阅报告传送到组标识关联的PCF。If multiple UEs are involved, the NEF may transmit demand indication information or capability indication information for scheduling related operations of the service data as a result of the prediction to the PCF, and perform corresponding authorization, and decision-making or updating of policies and rules in each PCF. PCF stores the corresponding information in the UDR based on the request authorization result. Here, the NEF can directly transmit it to the PCF associated with the group identity according to the group identity, or store it in UDR and/or UDM and/or AUSF and then transmit it to the PCF associated with the group identity through a subscription report.

在一个可选实施例中，对于多UE场景，其中UE组成员的签约数据通过XRM业务标识信息或者UE组标识信息关联，其中UE组的数据组保持一致(例如业务的QoS、接入和数据路由的特性参数)。In an optional embodiment, for a multi-UE scenario, the subscription data of UE group members is associated through XRM service identification information or UE group identification information, and the data group of the UE group remains consistent (such as QoS, access and data of the service Routing characteristic parameters).

PCF可通过NEF，订阅相关XRM业务或者多模态数据相关的触发事件，例如预测结果对业务数据的调度相关操作的需求或能力、业务QoS更新、UE迁移或者PCF更改等。PCF can subscribe to trigger events related to relevant XRM services or multi-modal data through NEF, such as the demand or ability of prediction results for scheduling related operations of service data, service QoS updates, UE migration or PCF changes, etc.

PCF通过接收NEF的AF请求，获取相应预测结果对业务数据的调度相关操作的需求指示信息 或能力指示信息。可选地执行QoS更新等策略的协同，例如，XRM业务或者多模态数据组中，UE1的QoS特性参数变更，则触发事件记录到NEF，前转给XRM业务或者多模态数据组中，对应的其它UE，或同一UE的其它应用数据流关联的PCF，执行相应会话更新。By receiving the AF request from the NEF, the PCF obtains the demand indication information or capability indication information for the scheduling-related operations of the business data based on the corresponding prediction results. Optionally perform coordination of policies such as QoS updates. For example, if the QoS characteristic parameters of UE1 change in the XRM service or multi-modal data group, the trigger event will be recorded in NEF and forwarded to the XRM service or multi-modal data group. Corresponding other UEs, or PCFs associated with other application data flows of the same UE, perform corresponding session updates.

步骤S1004：NEF给AF返回AF请求的响应信息；Step S1004: NEF returns the response information of the AF request to AF;

步骤S1005：PCF收到UDR和/或UDM的签约信息变更通知；Step S1005: PCF receives the contract information change notification of UDR and/or UDM;

在一个可选实施例中，PCF从AF获取需求指示信息和/或能力指示信息的方式包括：PCF从AF获取需求指示信息和/或能力指示信息，或者通过NEF获取第三方AF或非可信AF发送的需求指示信息和/或能力指示信息，或通过TSCTSF获取AF或者NEF发送的需求指示信息和/或能力指示信息；其中UE注册到网络后，AF从UE获取UE的状态信息。In an optional embodiment, the way for PCF to obtain requirement indication information and/or capability indication information from AF includes: PCF obtains requirement indication information and/or capability indication information from AF, or obtains third-party AF or untrusted AF through NEF. The requirement indication information and/or capability indication information sent by the AF, or the requirement indication information and/or capability indication information sent by the AF or NEF are obtained through the TSCTSF; after the UE registers with the network, the AF obtains the status information of the UE from the UE.

步骤S1006：确定执行基于预测结果对业务数据的调度相关操作；Step S1006: Determine to perform scheduling-related operations on the business data based on the prediction results;

在一个可选实施例中，PCF和/或SMF基于需求指示信息和/或能力指示信息生成规则信息，并对XRM数据执行优化调度和/或选择性丢包(例如，拥塞等事件触发的主动选择性丢包)；PCF和/或SMF将规则信息发送给UPF。UPF安装PCF和/或SMF生成并下发的规则信息，执行对XRM数据执行调度优化和/或选择性丢包。In an optional embodiment, PCF and/or SMF generate rule information based on demand indication information and/or capability indication information, and perform optimized scheduling and/or selective packet loss (for example, active scheduling triggered by events such as congestion) on XRM data. Selective packet loss); PCF and/or SMF sends rule information to UPF. UPF installs the rule information generated and issued by PCF and/or SMF, and performs scheduling optimization and/or selective packet loss on XRM data.

这里，优化粒度可以为：QoS流、数据流、PDU集或者数据包；和/或优化条件可以为：预定时间窗口、预定流量阈值或者预定丢包比例(丢包率阈值)。Here, the optimization granularity may be: QoS flow, data flow, PDU set or data packet; and/or the optimization condition may be: a predetermined time window, a predetermined traffic threshold or a predetermined packet loss ratio (packet loss rate threshold).

这里，UPF基于的预测结果可以是NWDAF的预测分析结果和/或无线接入网功能节点上报的事件通知结果。Here, the prediction result based on the UPF may be the prediction analysis result of the NWDAF and/or the event notification result reported by the radio access network function node.

步骤S1007：PCF将执行调度相关操作的执行结果发送给NEF；Step S1007: PCF sends the execution results of scheduling-related operations to NEF;

这里，若多个PCF场景，可以为PCF直接触发其它PCF执行QoS变更；或PCF存储需求指示信息和/或能力指示信息或者XRM业务组策略到UDR和/或UDM后,、触发订阅UDM和/或UDR和/或NEF将需求指示信息和/或能力指示信息上报到相应PCF，并执行XRM业务组策略变更。Here, if there are multiple PCF scenarios, the PCF can directly trigger other PCFs to perform QoS changes; or the PCF stores the requirement indication information and/or capability indication information or the XRM business group policy to the UDR and/or UDM, triggering the subscription to the UDM and/or Or UDR and/or NEF report the demand indication information and/or capability indication information to the corresponding PCF, and perform XRM business group policy changes.

步骤S1008：NEF将执行结果发送给AF。Step S1008: NEF sends the execution result to AF.

示例二Example 2

如图11所示，本公开实施例提供一种信息处理方法，由通信设备执行，通信设备包括：UE、RAN功能节点、AMF、SMF、PCF、UPF、NEF以及AF；信息处理方法包括以下步骤：As shown in Figure 11, the embodiment of the present disclosure provides an information processing method, which is executed by a communication device. The communication device includes: UE, RAN functional node, AMF, SMF, PCF, UPF, NEF and AF; the information processing method includes the following steps :

步骤S1101：AF发送AF请求，AF请求携带指示信息；Step S1101: AF sends an AF request, and the AF request carries indication information;

这里，指示信息为上述实施例中指示信息。该请求信息还携带UE的状态信息等。AF请求可以为上述实施例中请求信息。Here, the indication information is the indication information in the above embodiment. The request information also carries the status information of the UE, etc. The AF request may be the information requested in the above embodiment.

步骤S1102：NEF授权AF请求；Step S1102: NEF authorizes the AF request;

步骤S1103：NEF将AF请求发送给PCF；Step S1103: NEF sends the AF request to PCF;

这里，NEF授权AF请求，并根据AF提供的参数确定是调用TSCTSF还是直接联系PCF。这些信令步骤与用于建立具有所需QoS过程的AF会话的TS 23.502条款4.15.6.6相同。PCF从NEF或TSCTSF接收AF提供的属性。Here, NEF authorizes the AF request and determines whether to call TSCTSF or directly contact PCF based on the parameters provided by AF. These signaling steps are identical to TS 23.502 clause 4.15.6.6 for establishing an AF session with the required QoS procedures. PCF receives the attributes provided by AF from NEF or TSCTSF.

步骤S1104：PCF基于指示信息，生成PCC规则信息；Step S1104: PCF generates PCC rule information based on the instruction information;

这里，PCF触发Npcf_SMPolicyControl_UpdateNotify，更新SMF相应PDU会话的规则信息，包括AF请求相关的PCC规则信息和QoS规则信息。Here, PCF triggers Npcf_SMPolicyControl_UpdateNotify to update the rule information of the corresponding PDU session of SMF, including PCC rule information and QoS rule information related to AF requests.

步骤S1105：PCF将Npcf_PolicyAuthorization_Create响应信息发送给NEF；Step S1105: PCF sends Npcf_PolicyAuthorization_Create response information to NEF;

步骤S1106：NEF将Nnef_AFsessionWithQoS_Create响应信息发送给AF；Step S1106: NEF sends Nnef_AFsessionWithQoS_Create response information to AF;

步骤S1107：PCF向SMF发送包含PDU会话的更新策略信的Npcf_SMPolicyControl_update notify给SMF；Step S1107: PCF sends Npcf_SMPolicyControl_update notify containing the update policy letter of the PDU session to SMF;

在一个可选实施例中，PCF将指示信息发送给SMF，并将规则信息发送给SMF；In an optional embodiment, the PCF sends the indication information to the SMF and sends the rule information to the SMF;

步骤S1108：SMF向PCF发送Npcf_SMPolicyControl_update notify响应以确定PCF的请求；Step S1108: SMF sends an Npcf_SMPolicyControl_update notify response to PCF to determine PCF’s request;

步骤S1109：SMF基于规则信息(PCC规则信息)映射为QoS规则信息和/或数据流过滤规则信息；Step S1109: SMF maps QoS rule information and/or data flow filtering rule information based on rule information (PCC rule information);

步骤S1110：SMF将QoS规则信息和/或数据流过滤规则信息分给UPF，以供UPF安装及执行调度相关操作；Step S1110: SMF distributes QoS rule information and/or data flow filtering rule information to UPF for UPF to install and perform scheduling-related operations;

步骤S1111：AMF发送N2消息，以更新QoS参数和/或XRM业务组标识信息。Step S1111: AMF sends an N2 message to update QoS parameters and/or XRM service group identification information.

这里，SMF使用在步骤8中接收的PCC规则信息来确定QoS流的授权QoS流，并发起网络请求的PDU会话修改过程，以向NG-RAN(经由AMF)提供相关业务流的更新的QoS参数和XRM业务组信息(XRM业务组标识信息等)。在接收到该些信息之后，NG-RAN将在业务流中应用该信息。Here, the SMF uses the PCC rule information received in step 8 to determine the authorized QoS flow for the QoS flow and initiates a network requested PDU session modification procedure to provide the NG-RAN (via the AMF) with the updated QoS parameters of the relevant service flow and XRM business group information (XRM business group identification information, etc.). After receiving this information, NG-RAN will apply the information in the service flow.

示例三Example three

在一些应用场景中，基于PDU集的策略和计费控制可以发生在PDU会话建立或修改流程期间。如图12所示，本公开实施例提供一种信息处理方法，由通信设备执行，通信设备包括：UE、RAN功能节点、AMF、SMF、PCF、UPF以及AF；信息处理方法包括以下步骤：In some application scenarios, PDU set-based policy and charging control can occur during the PDU session establishment or modification process. As shown in Figure 12, the embodiment of the present disclosure provides an information processing method, which is executed by a communication device. The communication device includes: UE, RAN functional node, AMF, SMF, PCF, UPF and AF; the information processing method includes the following steps:

步骤S1201a：执行现有的PDU会话建立流程；Step S1201a: Execute the existing PDU session establishment process;

步骤S1201b：AF可以通过Nnef_AFsessionWithQoS_Create请求向PCF发送信息；Step S1201b: AF can send information to PCF through Nnef_AFsessionWithQoS_Create request;

这里，该信息可以是QoS流中每个PDU集的QoS参数和/或关于帧标识的参数。AF也可以在PDU会话建立之前向5GS提供该信息。其中，Here, the information may be QoS parameters of each PDU set in the QoS flow and/or parameters regarding frame identification. The AF can also provide this information to the 5GS before the PDU session is established. in,

QoS流中每个PDU集的QoS参数，包括以下至少之一：QoS parameters for each PDU set in the QoS flow, including at least one of the following:

PDU集处理指示，其中，PDU集处理指示用于指示基于PDU集的处理是否被激活到数据流；PDU set processing indication, wherein the PDU set processing indication is used to indicate whether processing based on PDU set is activated to the data stream;

指示应用层的PDU集使用是否需要所有的PDU的参数；Parameters indicating whether all PDUs are required for use of the PDU set at the application layer;

PDU集延迟预算(PSDB)；PDU set delay budget (PSDB);

PDU集错误率。PDU set error rate.

其中，帧标识的参数，包括突发周期性。Among them, the parameters of the frame identification include burst periodicity.

步骤S1202：PCF生成PCC规则信息；并将PCC规则信息发送给SMF；Step S1202: PCF generates PCC rule information; and sends the PCC rule information to SMF;

这里，PCC规则信息可包括QoS参数。PC和/或SMF生成规则信息，对下行XRM数据流执行 调度优化或选择性流控(例如拥塞等事件触发的主动丢包)；其中，UPF调度的预测结果，可以为NWDAF的网络分析结果(网络拥塞)，或者RAN功能节点上报的事件通知结果(例如网络拥塞)，PCF决策时考虑该预测结果生成PCC规则信息。Here, the PCC rule information may include QoS parameters. PC and/or SMF generate rule information to perform scheduling optimization or selective flow control (such as active packet loss triggered by events such as congestion) on the downlink XRM data flow; among them, the prediction results of UPF scheduling can be the network analysis results of NWDAF ( Network congestion), or the event notification result reported by the RAN function node (such as network congestion), the PCF will consider the prediction result when making decisions to generate PCC rule information.

其中，PDU集相关QoS参数为用于5GS中PDU集的QoS处理新QoS参数；QoS参数包括以下指示之一：Among them, the QoS parameters related to the PDU set are new QoS parameters used for QoS processing of the PDU set in 5GS; the QoS parameters include one of the following instructions:

PDU集延迟预算(PSDB)；PDU set delay budget (PSDB);

PDU集错误率；PDU set error rate;

指示应用层的PDU集使用是否需要所有的PDU的参数；Parameters indicating whether all PDUs are required for use of the PDU set at the application layer;

在超过PSDB的情况下是否丢弃PDU集的参数；Whether to discard the parameters of the PDU set when the PSDB is exceeded;

PDU集的优先级或者PDU的优先级。“PDU集优先级”对于所有PDU集是相同的(即，与现有QoS流优先级相同)，或者对于每个PDU集是不同的(即，与“PDU集重要性”相同)。The priority of the PDU set or the priority of the PDU. The "PDU Set Priority" is the same for all PDU Sets (i.e., the same as the existing QoS flow priority), or it is different for each PDU Set (i.e., the same as the "PDU Set Importance").

该步骤在PDU会话建立流程中的步骤7b中完成，或者在PDU会话修改流程中的步骤1b中完成。(PDU会话建立流程，PDU会话修改流程)This step is completed in step 7b in the PDU session establishment process, or in step 1b in the PDU session modification process. (PDU session establishment process, PDU session modification process)

如果该步骤由步骤1b触发，则PCF考虑由AF提供的信息来生成PCC规则信息。If this step is triggered by step 1b, the PCF considers the information provided by the AF to generate PCC rule information.

步骤S1203：SMF配置RAN功能节点和UPF；Step S1203: SMF configures the RAN function node and UPF;

SMF基于来自PCF的PCC规则信息生成QoS简档和N4规则信息。SMF将N4规则信息发送到UPF，并且经由AMF将QoS简档发送到RAN功能节点。SMF generates QoS profile and N4 rule information based on PCC rule information from PCF. The SMF sends the N4 rule information to the UPF and the QoS profile to the RAN functional node via the AMF.

这里，步骤通过PDU会话建立流程或者PDU会话修改流程来完成。Here, the steps are completed through the PDU session establishment process or the PDU session modification process.

步骤S1204：执行PDU会话建立流程或者会话修改流程的剩余步骤；Step S1204: Execute the remaining steps of the PDU session establishment process or session modification process;

步骤S1205：基于N4规则信息和/或UPF上的本地配置，UPF识别相关信息；并根据N4规则执行基于PDU集的QoS处理；Step S1205: Based on the N4 rule information and/or the local configuration on the UPF, the UPF identifies relevant information; and performs QoS processing based on the PDU set according to the N4 rule;

这里，UPF识别的相关信息包括以下至少之一的信息：Here, the relevant information identified by UPF includes at least one of the following information:

UPF基于此前安装的PCF和/或SMF生成并下发的规则信息；执行对下行XRM数据执行优化调度和/或选择性丢包(例如，拥塞等事件触发的主动选择性丢包)；优化粒度可以为：QoS流、数据流、PDU集或者数据包；和/或优化条件可以为：预定时间窗口、预定流量阈值或者预定丢包比例(丢包率阈值)。UPF is based on the rule information generated and issued by the previously installed PCF and/or SMF; performs optimized scheduling and/or selective packet loss of downlink XRM data (for example, active selective packet loss triggered by events such as congestion); optimizes granularity It can be: QoS flow, data flow, PDU set or data packet; and/or the optimization condition can be: a predetermined time window, a predetermined traffic threshold or a predetermined packet loss ratio (packet loss rate threshold).

UPF识别属于一个PDU集的PDU以及每个PDU集的以下至少之一的信息：UPF identifies PDUs belonging to a PDU set and at least one of the following information for each PDU set:

PDU集序列号(SN)(使用QoS流标识信息来标识QoS流，并且使用PDU集SN来标识QoS流内的每个PDU集。每个QoS流可用于传递一个或多个PDU集)；PDU set sequence number (SN) (QoS flow identification information is used to identify the QoS flow, and the PDU set SN is used to identify each PDU set within the QoS flow. Each QoS flow can be used to deliver one or more PDU sets);

PDU集的开始或者结束PDUThe start or end PDU of the PDU set

PDU集中的PDU SNPDU concentrated PDU SN

PDU集中PDU的数量。The number of PDUs in the PDU set.

PDU集间处理的信息，包括以下至少之一信息：The information processed between PDU sets includes at least one of the following information:

PDU集重要性关系；PDU set importance relationship;

PDU集依赖关系。PDU set dependencies.

这里，UPF通过以下方法/机制识别相关信息：Here, UPF identifies relevant information through the following methods/mechanisms:

选项1：通过匹配RTP/SRTP报头和有效载荷；Option 1: By matching RTP/SRTP header and payload;

选项2：新的RTP扩展报头；Option 2: New RTP extension header;

选项3：通过由N6封装报头中的AS提供的信息，例如GTP-U；Option 3: Via information provided by the AS in the N6 encapsulation header, such as GTP-U;

选项4：通过基于流量特征的检测；Option 4: Pass detection based on traffic characteristics;

选项5：通过非标准化机制UPF实施。Option 5: UPF implementation via non-standardized mechanism.

步骤S1206：UPF发送PDU集通知给RAN功能节点；Step S1206: UPF sends a PDU set notification to the RAN function node;

这里，UPF将上述PDU集相关信息(在步骤S1205的相关信息中列出)提供给RAN功能节点。Here, the UPF provides the above-mentioned PDU set related information (listed in the related information of step S1205) to the RAN function node.

对于PDU集的重要性关系，可以选择以下至少之一：For the importance relationship of PDU sets, you can choose at least one of the following:

选型1：UPF基于PDU集重要性关系将下行(DL)业务分类为不同的QoS流；Selection 1: UPF classifies downlink (DL) services into different QoS flows based on the importance relationship of PDU sets;

选项2：UPF基于PDU集重要性关系将下行业务分类为不同的子QoS流Option 2: UPF classifies downlink services into different sub-QoS flows based on the importance relationship of PDU sets.

选项3：UPF将PDU集重要性关系添加到GTP-U报头中，Option 3: UPF adds the PDU set importance relationship to the GTP-U header,

对于步骤5中的其他PDU集的相关信息，UPF将它们添加到GTP-U报头中。For information related to other PDU sets in step 5, UPF adds them to the GTP-U header.

步骤S1207：RAN功能节点执行PDU集的QoS处理。Step S1207: The RAN function node performs QoS processing of the PDU set.

这里，基于步骤S1206接收的PDU集的相关信息，执行PDU集的QoS处理。Here, QoS processing of the PDU set is performed based on the relevant information of the PDU set received in step S1206.

若为RAN功能节点执行预测条件的监控和上报，则RAN功能节点执行PDU集的服务质量QoS处理(PDU set based QoS handling)流程中，当检测到丢包的触发事件(例如，拥塞程度大于阈值，丢包率大于阈值，时延大于阈值，UE状态相关需求等)，则上报PDU集的服务质量QoS处理数据包的丢包事件信息和/后丢包指示信息给核心网(CN)；供PCF生成和更新相应的规则信息。其中，丢包事件信息用于指示XRM业务下行链路流量合格丢弃的触发条件，例如拥塞、UE的状态信息(用于指示UE过热的过热信息、用于指示电源模式的信息、以及用于指示GPU负载平衡的信息)。If the monitoring and reporting of prediction conditions are performed for the RAN functional node, the RAN functional node performs the PDU set based QoS handling (PDU set based QoS handling) process. When a triggering event for packet loss is detected (for example, the congestion level is greater than the threshold) , the packet loss rate is greater than the threshold, the delay is greater than the threshold, UE status related requirements, etc.), the packet loss event information and/or post-packet loss indication information of the quality of service QoS processing data packet of the PDU set is reported to the core network (CN); for PCF generates and updates corresponding rule information. Among them, the packet loss event information is used to indicate the triggering conditions for qualified discarding of XRM service downlink traffic, such as congestion, UE status information (overheat information used to indicate UE overheating, information used to indicate power mode, and information used to indicate GPU load balancing information).

需要说明的是，本领域内技术人员可以理解，本公开实施例提供的方法，可以被单独执行，也可以与本公开实施例中一些方法或相关技术中的一些方法一起被执行。It should be noted that those skilled in the art can understand that the methods provided in the embodiments of the present disclosure can be executed alone or together with some methods in the embodiments of the present disclosure or some methods in related technologies.

如图13所示，本公开实施例提供一种信息处理装置，包括：As shown in Figure 13, an embodiment of the present disclosure provides an information processing device, including:

第一发送模块11，被配置为向第一网络功能发送指示信息，其中，指示信息用于指示第一网络功能和/或第二网络功能基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。The first sending module 11 is configured to send indication information to the first network function, where the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; scheduling-related operations Including at least one of the following: optimized scheduling and selective packet loss.

本公开实施例所提供的信息处理装置可以为AF。The information processing device provided by the embodiment of the present disclosure may be an AF.

在一些实施例中，指示信息包括以下至少之一：In some embodiments, the indication information includes at least one of the following:

需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；Demand indication information, used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results;

能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。Capability indication information, used to indicate whether to support scheduling-related operations on business data based on prediction results.

本公开实施例提供一种信息处理装置，包括：An embodiment of the present disclosure provides an information processing device, including:

第一接收模块，被配置为接收用户设备UE发送的能力指示信息；The first receiving module is configured to receive capability indication information sent by the user equipment UE;

和/或，第一处理模块，被配置为确定需求指示信息。And/or, the first processing module is configured to determine the demand indication information.

本公开实施例提供一种信息处理装置，包括：第一发送模块11，被配置为向第一网络功能发送携带指示信息的请求信息，其中，请求信息中还包括UE的状态信息或用于确定UE的状态信息的参数；其中，UE的状态信息或用于确定UE的状态信息的参数用于供第一网络功能更新QoS参数。Embodiments of the present disclosure provide an information processing device, including: a first sending module 11 configured to send request information carrying indication information to a first network function, where the request information also includes status information of the UE or is used to determine Parameters of the UE's status information; wherein, the UE's status information or parameters used to determine the UE's status information are used for the first network function to update QoS parameters.

本公开实施例提供一种信息处理装置，包括：第一发送模块11，被配置为执行以下之一：An embodiment of the present disclosure provides an information processing device, including: a first sending module 11 configured to perform one of the following:

在业务特定信息提供流程中向第一网络功能发送指示信息；Send instruction information to the first network function in the service-specific information provision process;

在AF会话建立流程中向第一网络功能发送指示信息；Send instruction information to the first network function during the AF session establishment process;

在AF会话修改流程中向第一网络功能发送指示信息。Instruction information is sent to the first network function in the AF session modification process.

本公开实施例提供一种信息处理装置，包括：第一发送模块11，被配置为通过NEF向第一网络功能发送指示信息。Embodiments of the present disclosure provide an information processing device, including: a first sending module 11 configured to send indication information to the first network function through NEF.

本公开实施例提供一种信息处理装置，包括：第一网络功能为PCF或者SMF；和/或第二网络功能为UPF。Embodiments of the present disclosure provide an information processing device, including: the first network function is PCF or SMF; and/or the second network function is UPF.

如图14所示，本公开实施例提供一种信息处理装置，包括：As shown in Figure 14, an embodiment of the present disclosure provides an information processing device, including:

第二接收模块21，被配置为接收AF发送的指示信息；其中，指示信息用于指示第一网络功能和/或第二网络功能基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。The second receiving module 21 is configured to receive the indication information sent by the AF; wherein the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include the following At least one of: optimized scheduling and selective packet loss.

本公开实施例所提供的信息处理装置可以为NEF。The information processing device provided by the embodiment of the present disclosure may be NEF.

在一些实施例中，装置包括：第二发送模块，被配置为向第一网络功能发送指示信息。In some embodiments, the apparatus includes: a second sending module configured to send the indication information to the first network function.

在一些实施例中，指示信息包括以下至少之一：In some embodiments, the indication information includes at least one of the following:

需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；Demand indication information, used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results;

能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。Capability indication information, used to indicate whether to support scheduling-related operations on business data based on prediction results.

本公开实施例提供一种信息处理装置，包括：An embodiment of the present disclosure provides an information processing device, including:

第二接收模块21，被配置为接收AF发送的携带指示信息的请求信息；The second receiving module 21 is configured to receive the request information carrying the indication information sent by the AF;

第二发送模块，被配置为响应于授权请求信息指示的请求，向第一网络功能发送指示信息。The second sending module is configured to send indication information to the first network function in response to the request indicated by the authorization request information.

本公开实施例提供一种信息处理装置，包括：第二接收模块21，被配置为接收AF发送的携带指示信息的请求信息；其中，请求信息还包括业务组标识信息和/或用户组标识信息；Embodiments of the present disclosure provide an information processing device, including: a second receiving module 21 configured to receive request information carrying indication information sent by the AF; wherein the request information also includes business group identification information and/or user group identification information ;

第二处理模块，被配置为基于第一网络功能为多个，基于业务组标识信息和/或用户组标识信息，从多个第一网络功能中确定发送指示信息的一个第一网络功能。The second processing module is configured to determine a first network function to send the indication information from the plurality of first network functions based on the service group identification information and/or the user group identification information based on the plurality of first network functions.

本公开实施例提供一种信息处理装置，包括：第二发送模块，被配置为执行以下至少之一：An embodiment of the present disclosure provides an information processing device, including: a second sending module configured to perform at least one of the following:

向UDR发送指示信息，其中，指示信息用于供UDR存储；Send indication information to the UDR, where the indication information is used for storage by the UDR;

向UDM发送指示信息，其中，指示信息用于供UDM存储；Send instruction information to UDM, where the instruction information is used for storage by UDM;

向AUSF发送指示信息，其中，指示信息用于供AUSF存储。Send indication information to AUSF, where the indication information is used for storage by AUSF.

如图15所示，本公开实施例提供一种信息处理装置，包括：As shown in Figure 15, an embodiment of the present disclosure provides an information processing device, including:

第三接收模块31，被配置为接收AF发送的指示信息，其中，指示信息用于指示第一网络功能和/或第二网络功能基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。The third receiving module 31 is configured to receive the indication information sent by the AF, where the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; the scheduling-related operations include the following At least one of: optimized scheduling and selective packet loss.

本公开实施例所提供的信息处理装置可以为第一网络功能。The information processing device provided by the embodiment of the present disclosure may be the first network function.

在一些实施例中，指示信息包括以下至少之一：In some embodiments, the indication information includes at least one of the following:

需求指示信息，用于指示是否需求基于预测结果对业务数据执行调度相关操作；Demand indication information, used to indicate whether there is a need to perform scheduling-related operations on business data based on prediction results;

能力指示信息，用于指示是否支持基于预测结果对业务数据执行调度相关操作。Capability indication information, used to indicate whether to support scheduling-related operations on business data based on prediction results.

本公开实施例提供一种信息处理装置，包括：第三接收模块31，被配置为执行以下至少之一：An embodiment of the present disclosure provides an information processing device, including: a third receiving module 31 configured to perform at least one of the following:

在业务特定信息提供流程中接收AF发送的指示信息；Receive instruction information sent by AF during the service-specific information provision process;

在AF会话建立流程中接收AF发送的指示信息；Receive the instruction information sent by AF during the AF session establishment process;

在AF会话修改流程中接收AF发送的指示信息。Receive the instruction information sent by AF during the AF session modification process.

本公开实施例提供一种信息处理装置，包括：第三接收模块31，被配置为执行至少之一：An embodiment of the present disclosure provides an information processing device, including: a third receiving module 31 configured to perform at least one of:

通过NEF接收AF发送的指示信息；Receive the instruction information sent by AF through NEF;

通过TSCTSF接收AF发送的指示信息；Receive the instruction information sent by AF through TSCTSF;

通过TSCTSF接收NEF发送的指示信息。Receive the instruction information sent by NEF through TSCTSF.

本公开实施例提供一种信息处理装置，包括：第三处理模块，被配置为基于指示信息，生成规则信息；其中，规则信息用于执行调度相关操作。Embodiments of the present disclosure provide an information processing device, including: a third processing module configured to generate rule information based on instruction information; wherein the rule information is used to perform scheduling-related operations.

本公开实施例提供一种信息处理装置，包括：第三处理模块，被配置为基于规则信息，执行调度相关操作。Embodiments of the present disclosure provide an information processing device, including: a third processing module configured to perform scheduling-related operations based on rule information.

本公开实施例提供一种信息处理装置，包括：第三发送模块，被配置为执行以下至少之一：An embodiment of the present disclosure provides an information processing device, including: a third sending module configured to perform at least one of the following:

向第二网络功能发送规则信息，其中，规则信息用于供第二网络功能执行调度相关操作；Send rule information to the second network function, where the rule information is used for the second network function to perform scheduling-related operations;

向无线接入网功能节点发送规则信息，其中，规则信息用于供无线接入网功能节点更新QoS参数。Send rule information to the wireless access network functional node, where the rule information is used for the wireless access network functional node to update QoS parameters.

本公开实施例提供一种信息处理装置，信息处理装置为PCF，包括：第三处理模块，被配置为基于指示信息，生成PCC规则信息。An embodiment of the present disclosure provides an information processing device. The information processing device is a PCF and includes: a third processing module configured to generate PCC rule information based on the instruction information.

本公开实施例提供一种信息处理装置，包括：第三发送模块，被配置为将PCC规则信息发送给SMF，其中，PCC规则信息用于供SMF确定QoS规则信息。Embodiments of the present disclosure provide an information processing device, including: a third sending module configured to send PCC rule information to an SMF, where the PCC rule information is used for the SMF to determine QoS rule information.

本公开实施例提供一种信息处理装置，信息处理装置为SMF，包括：An embodiment of the present disclosure provides an information processing device. The information processing device is an SMF and includes:

第三处理模块，被配置为基于PCC规则信息，生成与PCC规则信息映射的QoS规则信息；The third processing module is configured to generate QoS rule information mapped to the PCC rule information based on the PCC rule information;

第三发送模块，被配置为向第二网络功能发送QoS规则信息。The third sending module is configured to send QoS rule information to the second network function.

本公开实施例提供一种信息处理装置，包括：An embodiment of the present disclosure provides an information processing device, including:

第三接收模块31，被配置为接收AF发送的携带指示信息的请求信息，其中，请求信息中还包括：UE的状态信息或用于确定UE的状态信息的参数；The third receiving module 31 is configured to receive request information carrying indication information sent by the AF, where the request information also includes: status information of the UE or parameters used to determine the status information of the UE;

第三处理模块，被配置为基于UE的状态信息或用于确定UE的状态信息的参数，更新QoS参 数。The third processing module is configured to update the QoS parameters based on the status information of the UE or the parameters used to determine the status information of the UE.

在一些实施例中，第二网络功能为UPF。In some embodiments, the second network function is UPF.

如图16所示，本公开实施例提供一种信息处理装置，包括：As shown in Figure 16, an embodiment of the present disclosure provides an information processing device, including:

第四接收模块41，被配置为接收第一网络功能发送的规则信息，其中，规则信息用于执行基于预测结果对业务数据的调度相关操作；调度相关操作包括以下至少之一：优化调度以及选择性丢包。The fourth receiving module 41 is configured to receive rule information sent by the first network function, where the rule information is used to perform scheduling-related operations on business data based on prediction results; scheduling-related operations include at least one of the following: optimizing scheduling and selecting Sexual packet loss.

本公开实施例提供一种信息处理装置，包括：：第四处理模块，被配置为基于规则信息，执行调度相关操作。Embodiments of the present disclosure provide an information processing device, including: a fourth processing module configured to perform scheduling-related operations based on rule information.

本公开实施例提供一种信息处理装置，包括：第四处理模块，被配置为执行以下之一：An embodiment of the present disclosure provides an information processing device, including: a fourth processing module configured to perform one of the following:

基于QoS流为粒度，执行调度相关操作；Based on QoS flow granularity, perform scheduling related operations;

基于数据流为粒度，执行调度相关操作；Based on the granularity of data flow, perform scheduling related operations;

基于PDU集为粒度，执行调度相关操作；Based on the PDU set as the granularity, perform scheduling related operations;

基于数据包为粒度，执行调度相关操作。Based on the granularity of data packets, scheduling related operations are performed.

本公开实施例提供一种信息处理装置，包括：第四处理模块，被配置为执行以下至少之一：An embodiment of the present disclosure provides an information processing device, including: a fourth processing module configured to perform at least one of the following:

基于在预定时间窗口内，执行调度相关操作；Based on executing scheduling related operations within the predetermined time window;

基于数据流的流量大于流量阈值，执行调度相关操作；Based on the traffic of the data flow being greater than the traffic threshold, perform scheduling related operations;

基于丢包率大于丢包率阈值，执行调度相关操作。Based on the packet loss rate being greater than the packet loss rate threshold, perform scheduling related operations.

在一些实施例中，预测结果为NWDAF的预测分析结果和/或无线接入网功能节点上报的事件通知结果。In some embodiments, the prediction result is the prediction analysis result of NWDAF and/or the event notification result reported by the radio access network functional node.

在一些实施例中，第一网络功能为PCF或者SMF；和/或第二网络功能为UPF。In some embodiments, the first network function is PCF or SMF; and/or the second network function is UPF.

本公开实施例提供一种信息处理装置，包括：An embodiment of the present disclosure provides an information processing device, including:

第四接收模块41，被配置为接收SMF发送的QoS规则信息；The fourth receiving module 41 is configured to receive the QoS rule information sent by the SMF;

第四处理模块，被配置为基于QoS规则信息，执行调度相关操作。The fourth processing module is configured to perform scheduling-related operations based on the QoS rule information.

本公开实施例提供一种信息处理系统，包括：AF、NEF、第一网络功能以及第二网络功能；其中，AF用于执行应用于AF中任意实施例的信息处理方法，NEF用于执行应用于NEF中任意实施例的信息处理方法、第一网络功能用于执行应用于第一网络功能中任意实施例的信息处理方法、或者第二网络功能用于执行应用于第二网络功能中任意实施例的信息处理方法。Embodiments of the present disclosure provide an information processing system, including: AF, NEF, a first network function and a second network function; wherein, AF is used to execute the information processing method applied to any embodiment in the AF, and NEF is used to execute the application The information processing method of any embodiment in NEF, the first network function is used to perform the information processing method applied to any embodiment of the first network function, or the second network function is used to perform any implementation applied to the second network function Examples of information processing methods.

需要说明的是，本领域内技术人员可以理解，本公开实施例提供的装置，可以被单独执行，也可以与本公开实施例中一些装置或相关技术中的一些装置一起被执行。It should be noted that those skilled in the art can understand that the devices provided in the embodiments of the present disclosure can be executed alone or together with some devices in the embodiments of the present disclosure or some devices in related technologies.

关于上述实施例中的装置，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。Regarding the devices in the above embodiments, the specific manner in which each module performs operations has been described in detail in the embodiments related to the method, and will not be described in detail here.

本公开实施例提供一种通信设备，包括：An embodiment of the present disclosure provides a communication device, including:

处理器；processor;

用于存储处理器可执行指令的存储器；Memory used to store instructions executable by the processor;

其中，处理器被配置为：用于运行可执行指令时，实现本公开任意实施例的信息处理方法。Wherein, the processor is configured to implement the information processing method of any embodiment of the present disclosure when running executable instructions.

在一个实施例中，通信设备可以包括但不限于至少之一：AF、NEF、第一网络功能以及第二网络功能。第一网络功能可以为PCF或者SMF；第二网络功能为UPF。In one embodiment, the communication device may include, but is not limited to, at least one of: AF, NEF, first network function, and second network function. The first network function may be PCF or SMF; the second network function may be UPF.

其中，处理器可包括各种类型的存储介质，该存储介质为非临时性计算机存储介质，在用户设备掉电之后能够继续记忆存储其上的信息。The processor may include various types of storage media, which are non-transitory computer storage media that can continue to memorize the information stored thereon after the user equipment is powered off.

处理器可以通过总线等与存储器连接，用于读取存储器上存储的可执行程序，例如，如图2至图12所示的方法的至少其中之一。The processor may be connected to the memory through a bus or the like, and be used to read the executable program stored on the memory, for example, at least one of the methods shown in FIGS. 2 to 12 .

本公开实施例还提供一种计算机存储介质，计算机存储介质存储有计算机可执行程序，可执行程序被处理器执行时实现本公开任意实施例的信息处理方法。例如，如图2至图12所示的方法的至少其中之一。Embodiments of the present disclosure also provide a computer storage medium. The computer storage medium stores a computer executable program. When the executable program is executed by a processor, the information processing method of any embodiment of the present disclosure is implemented. For example, at least one of the methods shown in FIGS. 2 to 12 .

关于上述实施例中的装置或者存储介质，其中各个模块执行操作的具体方式已经在有关该方法的实施例中进行了详细描述，此处将不做详细阐述说明。Regarding the device or storage medium in the above embodiments, the specific manner in which each module performs operations has been described in detail in the embodiments related to the method, and will not be described in detail here.

图17是根据一示例性实施例示出的一种用户设备800的框图。例如，用户设备800可以是移动电话，计算机，数字广播用户设备，消息收发设备，游戏控制台，平板设备，医疗设备，健身设备，个人数字助理等。Figure 17 is a block diagram of a user equipment 800 according to an exemplary embodiment. For example, the user device 800 may be a mobile phone, a computer, a digital broadcast user device, a messaging device, a game console, a tablet device, a medical device, a fitness device, a personal digital assistant, or the like.

参照图17，用户设备800可以包括以下一个或多个组件：处理组件802，存储器804，电源组件806，多媒体组件808，音频组件810，输入/输出(I/O)的接口812，传感器组件814，以及通信组件816。Referring to FIG. 17 , the user device 800 may include one or more of the following components: a processing component 802 , a memory 804 , a power supply component 806 , a multimedia component 808 , an audio component 810 , an input/output (I/O) interface 812 , and a sensor component 814 , and communication component 816.

处理组件802通常控制用户设备800的整体操作，诸如与显示，电话呼叫，数据通信，相机操作和记录操作相关联的操作。处理组件802可以包括一个或多个处理器820来执行指令，以完成上述的方法的全部或部分步骤。此外，处理组件802可以包括一个或多个模块，便于处理组件802和其他组件之间的交互。例如，处理组件802可以包括多媒体模块，以方便多媒体组件808和处理组件802之间的交互。Processing component 802 generally controls the overall operations of user device 800, such as operations associated with display, phone calls, data communications, camera operations, and recording operations. The processing component 802 may include one or more processors 820 to execute instructions to complete all or part of the steps of the above method. Additionally, processing component 802 may include one or more modules that facilitate interaction between processing component 802 and other components. For example, processing component 802 may include a multimedia module to facilitate interaction between multimedia component 808 and processing component 802.

存储器804被配置为存储各种类型的数据以支持在用户设备800的操作。这些数据的示例包括用于在用户设备800上操作的任何应用程序或方法的指令，联系人数据，电话簿数据，消息，图片，视频等。存储器804可以由任何类型的易失性或非易失性存储设备或者它们的组合实现，如静态随机存取存储器(SRAM)，电可擦除可编程只读存储器(EEPROM)，可擦除可编程只读存储器(EPROM)，可编程只读存储器(PROM)，只读存储器(ROM)，磁存储器，快闪存储器，磁盘或光盘。Memory 804 is configured to store various types of data to support operations at user device 800 . Examples of such data include instructions for any application or method operating on user device 800, contact data, phonebook data, messages, pictures, videos, etc. Memory 804 may be implemented by any type of volatile or non-volatile storage device, or a combination thereof, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM), erasable programmable read-only memory (EEPROM), Programmable read-only memory (EPROM), programmable read-only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, magnetic or optical disk.

电源组件806为用户设备800的各种组件提供电力。电源组件806可以包括电源管理系统，一个或多个电源，及其他与为用户设备800生成、管理和分配电力相关联的组件。Power supply component 806 provides power to various components of user equipment 800. Power supply components 806 may include a power management system, one or more power supplies, and other components associated with generating, managing, and distributing power to user device 800 .

多媒体组件808包括在所述用户设备800和用户之间的提供一个输出接口的屏幕。在一些实施例中，屏幕可以包括液晶显示器(LCD)和触摸面板(TP)。如果屏幕包括触摸面板，屏幕可以被实 现为触摸屏，以接收来自用户的输入信号。触摸面板包括一个或多个触摸传感器以感测触摸、滑动和触摸面板上的手势。所述触摸传感器可以不仅感测触摸或滑动动作的边界，而且还检测与所述触摸或滑动操作相关的持续时间和压力。在一些实施例中，多媒体组件808包括一个前置摄像头和/或后置摄像头。当用户设备800处于操作模式，如拍摄模式或视频模式时，前置摄像头和/或后置摄像头可以接收外部的多媒体数据。每个前置摄像头和后置摄像头可以是一个固定的光学透镜系统或具有焦距和光学变焦能力。Multimedia component 808 includes a screen that provides an output interface between the user device 800 and the user. In some embodiments, the screen may include a liquid crystal display (LCD) and a touch panel (TP). If the screen includes a touch panel, the screen may be implemented as a touch screen to receive input signals from the user. The touch panel includes one or more touch sensors to sense touches, swipes, and gestures on the touch panel. The touch sensor may not only sense the boundary of a touch or slide action, but also detect the duration and pressure associated with the touch or slide action. In some embodiments, multimedia component 808 includes a front-facing camera and/or a rear-facing camera. When the user device 800 is in an operating mode, such as a shooting mode or a video mode, the front camera and/or the rear camera may receive external multimedia data. Each front-facing camera and rear-facing camera can be a fixed optical lens system or have a focal length and optical zoom capabilities.

音频组件810被配置为输出和/或输入音频信号。例如，音频组件810包括一个麦克风(MIC)，当用户设备800处于操作模式，如呼叫模式、记录模式和语音识别模式时，麦克风被配置为接收外部音频信号。所接收的音频信号可以被进一步存储在存储器804或经由通信组件816发送。在一些实施例中，音频组件810还包括一个扬声器，用于输出音频信号。Audio component 810 is configured to output and/or input audio signals. For example, audio component 810 includes a microphone (MIC) configured to receive external audio signals when user device 800 is in operating modes, such as call mode, recording mode, and speech recognition mode. The received audio signal may be further stored in memory 804 or sent via communication component 816 . In some embodiments, audio component 810 also includes a speaker for outputting audio signals.

I/O接口812为处理组件802和外围接口模块之间提供接口，上述外围接口模块可以是键盘，点击轮，按钮等。这些按钮可包括但不限于：主页按钮、音量按钮、启动按钮和锁定按钮。The I/O interface 812 provides an interface between the processing component 802 and a peripheral interface module, which may be a keyboard, a click wheel, a button, etc. These buttons may include, but are not limited to: Home button, Volume buttons, Start button, and Lock button.

传感器组件814包括一个或多个传感器，用于为用户设备800提供各个方面的状态评估。例如，传感器组件814可以检测到设备800的打开/关闭状态，组件的相对定位，例如所述组件为用户设备800的显示器和小键盘，传感器组件814还可以检测用户设备800或用户设备800一个组件的位置改变，用户与用户设备800接触的存在或不存在，用户设备800方位或加速/减速和用户设备800的温度变化。传感器组件814可以包括接近传感器，被配置用来在没有任何的物理接触时检测附近物体的存在。传感器组件814还可以包括光传感器，如CMOS或CCD图像传感器，用于在成像应用中使用。在一些实施例中，该传感器组件814还可以包括加速度传感器，陀螺仪传感器，磁传感器，压力传感器或温度传感器。Sensor component 814 includes one or more sensors that provide various aspects of status assessment for user device 800 . For example, the sensor component 814 can detect the open/closed state of the device 800, the relative positioning of components, such as the display and keypad of the user device 800, the sensor component 814 can also detect the user device 800 or a component of the user device 800. position changes, the presence or absence of user contact with user device 800 , user device 800 orientation or acceleration/deceleration and temperature changes of user device 800 . Sensor assembly 814 may include a proximity sensor configured to detect the presence of nearby objects without any physical contact. Sensor assembly 814 may also include a light sensor, such as a CMOS or CCD image sensor, for use in imaging applications. In some embodiments, the sensor component 814 may also include an acceleration sensor, a gyroscope sensor, a magnetic sensor, a pressure sensor, or a temperature sensor.

通信组件816被配置为便于用户设备800和其他设备之间有线或无线方式的通信。用户设备800可以接入基于通信标准的无线网络，如WiFi，4G或5G，或它们的组合。在一个示例性实施例中，通信组件816经由广播信道接收来自外部广播管理系统的广播信号或广播相关信息。在一个示例性实施例中，所述通信组件816还包括近场通信(NFC)模块，以促进短程通信。例如，在NFC模块可基于射频识别(RFID)技术，红外数据协会(IrDA)技术，超宽带(UWB)技术，蓝牙(BT)技术和其他技术来实现。Communication component 816 is configured to facilitate wired or wireless communication between user device 800 and other devices. User equipment 800 may access a wireless network based on a communication standard, such as WiFi, 4G or 5G, or a combination thereof. In one exemplary embodiment, the communication component 816 receives broadcast signals or broadcast related information from an external broadcast management system via a broadcast channel. In one exemplary embodiment, the communications component 816 also includes a near field communications (NFC) module to facilitate short-range communications. For example, the NFC module can be implemented based on radio frequency identification (RFID) technology, infrared data association (IrDA) technology, ultra-wideband (UWB) technology, Bluetooth (BT) technology and other technologies.

在示例性实施例中，用户设备800可以被一个或多个应用专用集成电路(ASIC)、数字信号处理器(DSP)、数字信号处理设备(DSPD)、可编程逻辑器件(PLD)、现场可编程门阵列(FPGA)、控制器、微控制器、微处理器或其他电子元件实现，用于执行上述方法。In an exemplary embodiment, user equipment 800 may be configured by one or more application specific integrated circuits (ASICs), digital signal processors (DSPs), digital signal processing devices (DSPDs), programmable logic devices (PLDs), field programmable A programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic component implementation is used to perform the above method.

在示例性实施例中，还提供了一种包括指令的非临时性计算机可读存储介质，例如包括指令的存储器804，上述指令可由用户设备800的处理器820执行以完成上述方法。例如，所述非临时性计算机可读存储介质可以是ROM、随机存取存储器(RAM)、CD-ROM、磁带、软盘和光数据存储设备等。In an exemplary embodiment, a non-transitory computer-readable storage medium including instructions, such as a memory 804 including instructions, which can be executed by the processor 820 of the user device 800 to complete the above method is also provided. For example, the non-transitory computer-readable storage medium may be ROM, random access memory (RAM), CD-ROM, magnetic tape, floppy disk, optical data storage device, etc.

如图18所示，本公开一实施例示出一种基站的结构。例如，基站900可以被提供为一网络侧设 备。参照图18，基站900包括处理组件922，其进一步包括一个或多个处理器，以及由存储器932所代表的存储器资源，用于存储可由处理组件922的执行的指令，例如应用程序。存储器932中存储的应用程序可以包括一个或一个以上的每一个对应于一组指令的模块。此外，处理组件922被配置为执行指令，以执行上述方法前述应用在所述基站的任意方法。As shown in Figure 18, an embodiment of the present disclosure shows the structure of a base station. For example, the base station 900 may be provided as a network side device. Referring to Figure 18, base station 900 includes a processing component 922, which further includes one or more processors, and memory resources represented by memory 932 for storing instructions, such as application programs, executable by processing component 922. The application program stored in memory 932 may include one or more modules, each corresponding to a set of instructions. In addition, the processing component 922 is configured to execute instructions to perform any of the foregoing methods applied to the base station.

基站900还可以包括一个电源组件926被配置为执行基站900的电源管理，一个有线或无线网络接口950被配置为将基站900连接到网络，和一个输入输出(I/O)接口958。基站900可以操作基于存储在存储器932的操作系统，例如Windows Server TM，Mac OS XTM，UnixTM,LinuxTM，FreeBSDTM或类似。Base station 900 may also include a power supply component 926 configured to perform power management of base station 900, a wired or wireless network interface 950 configured to connect base station 900 to a network, and an input/output (I/O) interface 958. Base station 900 may operate based on an operating system stored in memory 932, such as Windows Server™, Mac OS X™, Unix™, Linux™, FreeBSD™ or the like.

本领域技术人员在考虑说明书及实践这里公开的发明后，将容易想到本发明的其它实施方案。本公开旨在涵盖本发明的任何变型、用途或者适应性变化，这些变型、用途或者适应性变化遵循本发明的一般性原理并包括本公开未公开的本技术领域中的公知常识或惯用技术手段。说明书和实施例仅被视为示例性的，本发明的真正范围和精神由下面的权利要求指出。Other embodiments of the invention will be readily apparent to those skilled in the art from consideration of the specification and practice of the invention disclosed herein. The present disclosure is intended to cover any variations, uses, or adaptations of the invention that follow the general principles of the invention and include common common sense or customary technical means in the technical field that are not disclosed in the present disclosure. . It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the invention being indicated by the following claims.

应当理解的是，本发明并不局限于上面已经描述并在附图中示出的精确结构，并且可以在不脱离其范围进行各种修改和改变。本发明的范围仅由所附的权利要求来限制。It is to be understood that the present invention is not limited to the precise construction described above and illustrated in the accompanying drawings, and that various modifications and changes may be made without departing from the scope thereof. The scope of the invention is limited only by the appended claims.

Claims (38)

一种信息处理方法，其中，由应用功能AF执行，包括：An information processing method, wherein, performed by application function AF, includes: 向第一网络功能发送指示信息，其中，所述指示信息用于指示第一网络功能和/或第二网络功能执行基于预测结果对业务数据的调度相关操作；所述调度相关操作包括以下至少之一：优化调度以及选择性丢包。Send instruction information to the first network function, where the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on service data based on prediction results; the scheduling-related operations include at least one of the following 1: Optimize scheduling and selective packet loss. 根据权利要求1所述的方法，其中，所述指示信息包括以下至少之一：The method according to claim 1, wherein the indication information includes at least one of the following: 需求指示信息，用于指示是否需求基于预测结果对业务数据执行所述调度相关操作；Demand indication information, used to indicate whether there is a need to perform the scheduling-related operations on the business data based on the prediction results; 能力指示信息，用于指示是否支持基于预测结果对业务数据执行所述调度相关操作。Capability indication information is used to indicate whether it is supported to perform the scheduling-related operations on the service data based on the prediction results. 根据权利要求2所述的方法，其中，所述方法还包括：The method of claim 2, further comprising: 接收用户设备UE发送的所述能力指示信息；Receive the capability indication information sent by the user equipment UE; 和/或，and / or, 确定所述需求指示信息。Determine the demand indication information. 根据权利要求1所述的方法，其中，所述向第一网络功能发送指示信息，包括：The method according to claim 1, wherein sending the indication information to the first network function includes: 向所述第一网络功能发送携带所述指示信息的请求信息，其中，所述请求信息中还包括UE的状态信息或用于确定UE的状态信息的参数；其中，所述UE的状态信息或用于确定UE的状态信息的参数用于指示第一网络功能根据所述UE的状态信息更新服务质量QoS参数。Send request information carrying the indication information to the first network function, wherein the request information also includes status information of the UE or parameters used to determine the status information of the UE; wherein the status information of the UE or The parameter used to determine the status information of the UE is used to instruct the first network function to update the quality of service QoS parameters according to the status information of the UE. 根据权利要求1所述的方法，其中，所述向第一网络功能发送指示信息，包括以下之一：The method according to claim 1, wherein the sending the indication information to the first network function includes one of the following: 在业务特定信息提供流程中向所述第一网络功能发送所述指示信息；Send the indication information to the first network function in the service specific information provision process; 在AF会话建立流程中向所述第一网络功能发送所述指示信息；Send the indication information to the first network function during the AF session establishment process; 在AF会话修改流程中向所述第一网络功能发送所述指示信息。The indication information is sent to the first network function in the AF session modification process. 根据权利要求1所述的方法，其中，所述向第一网络功能发送指示信息，包括：The method according to claim 1, wherein sending the indication information to the first network function includes: 通过网络开放功能NEF向所述第一网络功能发送指示信息。Send indication information to the first network function through the network opening function NEF. 根据权利要求1至6任一项所述的方法，其中，所述第一网络功能为策略控制功能PCF或者会话管理功能SMF；和/或所述第二网络功能为用户面功能UPF。The method according to any one of claims 1 to 6, wherein the first network function is a policy control function PCF or a session management function SMF; and/or the second network function is a user plane function UPF. 一种信息处理方法，其中，由网络开放功能NEF执行，包括：An information processing method, wherein the network opening function NEF is executed, including: 接收应用功能AF发送的指示信息；其中，所述指示信息用于指示第一网络功能和/或第二网络功能执行基于预测结果对业务数据的调度相关操作；所述调度相关操作包括以下至少之一：优化调度以及选择性丢包。Receive instruction information sent by the application function AF; wherein the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on service data based on prediction results; the scheduling-related operations include at least one of the following 1: Optimize scheduling and selective packet loss. 根据权利要求8所述的方法，其中，所述方法包括：The method of claim 8, wherein the method includes: 向第一网络功能发送所述指示信息。Send the indication information to the first network function. 根据权利要求8或9所述的方法，其中，所述指示信息包括以下至少之一：The method according to claim 8 or 9, wherein the indication information includes at least one of the following: 需求指示信息，用于指示是否需求基于预测结果对业务数据执行所述调度相关操作；Demand indication information, used to indicate whether there is a need to perform the scheduling-related operations on the business data based on the prediction results; 能力指示信息，用于指示是否支持基于预测结果对业务数据执行所述调度相关操作。Capability indication information is used to indicate whether it is supported to perform the scheduling-related operations on the service data based on the prediction results. 根据权利要求9所述的方法，其中，所述接收应用功能AF发送的指示信息，包括：The method according to claim 9, wherein the receiving the indication information sent by the application function AF includes: 接收所述AF发送的携带所述指示信息的请求信息；Receive request information sent by the AF carrying the indication information; 所述向第一网络功能发送所述指示信息，包括：The sending of the indication information to the first network function includes: 响应于授权所述请求信息指示的请求，向所述第一网络功能发送所述指示信息。In response to a request to authorize the indication of requested information, the indication information is sent to the first network function. 根据权利要求8所说的方法，其中，所述接收应用功能AF发送的指示信息，包括：The method according to claim 8, wherein the receiving the indication information sent by the application function AF includes: 接收所述AF发送的携带所述指示信息的请求信息；其中，所述请求信息还包括业务组标识信息和/或用户组标识信息；Receive request information sent by the AF carrying the indication information; wherein the request information also includes service group identification information and/or user group identification information; 所述方法包括：The methods include: 基于所述第一网络功能为多个，基于所述业务组标识信息和/或所述用户组标识信息，从多个所述第一网络功能中确定发送所述指示信息的一个所述第一网络功能。Based on the fact that there are multiple first network functions, and based on the service group identification information and/or the user group identification information, one of the first network functions that sends the indication information is determined from the plurality of first network functions. Internet function. 根据权利要求8所述的方法，其中，所述方法还包括以下至少之一：The method according to claim 8, wherein the method further includes at least one of the following: 向用户数据寄存器UDR发送所述指示信息，其中，所述指示信息用于供所述UDR存储；Send the indication information to the user data register UDR, where the indication information is used for storage by the UDR; 向统一数据管理UDM发送所述指示信息，其中，所述指示信息用于供所述UDM存储；Send the indication information to the unified data management UDM, where the indication information is used for storage by the UDM; 向鉴权服务器功能AUSF发送所述指示信息，其中，所述指示信息用于供所述AUSF存储。The indication information is sent to the authentication server function AUSF, where the indication information is used for storage by the AUSF. 一种信息处理方法，其中，由第一网络功能执行，包括：An information processing method, wherein the first network function performs: 接收应用功能AF发送的指示信息，其中，所述指示信息用于指示第一网络功能和/或第二网络功能执行基于预测结果对业务数据的调度相关操作；所述调度相关操作包括以下至少之一：优化调度以及选择性丢包。Receive instruction information sent by the application function AF, where the instruction information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on service data based on prediction results; the scheduling-related operations include at least one of the following 1: Optimize scheduling and selective packet loss. 根据权利要求14所述的方法，其中，所述指示信息包括以下至少之一：The method according to claim 14, wherein the indication information includes at least one of the following: 需求指示信息，用于指示是否需求基于预测结果对业务数据执行所述调度相关操作；Demand indication information, used to indicate whether there is a need to perform the scheduling-related operations on the business data based on the prediction results; 能力指示信息，用于指示是否支持基于预测结果对业务数据执行所述调度相关操作。Capability indication information is used to indicate whether it is supported to perform the scheduling-related operations on the service data based on the prediction results. 根据权利要求14所述的方法，其中，所述接收应用功能AF发送的指示信息，包括：The method according to claim 14, wherein the receiving the indication information sent by the application function AF includes: 在业务特定信息提供流程中接收所述AF发送的所述指示信息；Receive the instruction information sent by the AF during the service specific information provision process; 在AF会话建立流程中接收所述AF发送的所述指示信息；Receive the indication information sent by the AF during the AF session establishment process; 在AF会话修改流程中接收所述AF发送的所述指示信息。The indication information sent by the AF is received during the AF session modification process. 根据权利要求14所述的方法，其中，所述接收应用功能AF发送的指示信息，包括以下之一：The method according to claim 14, wherein the receiving indication information sent by the application function AF includes one of the following: 通过网络开放功能NEF接收所述AF发送的所述指示信息；Receive the instruction information sent by the AF through the network opening function NEF; 通过TSCTSF接收所述AF发送的所述指示信息；Receive the indication information sent by the AF through TSCTSF; 通过TSCTSF接收所述NEF发送的所述指示信息。The indication information sent by the NEF is received through TSCTSF. 根据权利要求14至17任一项所述的方法，其中，所述方法包括：The method according to any one of claims 14 to 17, wherein the method includes: 基于所述指示信息，生成规则信息；其中，所述规则信息用于执行所述调度相关操作。Based on the instruction information, rule information is generated; wherein the rule information is used to perform the scheduling-related operations. 根据权利要求18所述的方法，其中，所述方法包括：The method of claim 18, wherein the method includes: 基于所述规则信息，执行所述调度相关操作。Based on the rule information, the scheduling-related operations are performed. 根据权利要求18所述的方法，其中，所述方法包括以下至少之一：The method of claim 18, wherein the method includes at least one of the following: 向所述第二网络功能发送所述规则信息，其中，所述规则信息用于指示所述第二网络功能执行所述调度相关操作；Send the rule information to the second network function, where the rule information is used to instruct the second network function to perform the scheduling-related operation; 向无线接入网功能节点发送所述规则信息，其中，所述规则信息用于供所述无线接入网功能节点更新服务质量QoS参数。Send the rule information to a radio access network functional node, where the rule information is used for the radio access network functional node to update quality of service QoS parameters. 根据权利要求18所述的方法，其中，所述第一网络功能为策略控制功能PCF；The method according to claim 18, wherein the first network function is a policy control function PCF; 基于所述指示信息，生成规则信息，包括：Based on the instruction information, rule information is generated, including: 基于所述指示信息，生成PCC规则信息。Based on the indication information, PCC rule information is generated. 根据权利要求21所述的方法，其中，所述方法包括：The method of claim 21, wherein the method includes: 将所述PCC规则信息发送给SMF，其中，所述PCC规则信息用于供所述SMF确定QoS规则。The PCC rule information is sent to the SMF, where the PCC rule information is used for the SMF to determine QoS rules. 根据权利要求20所述的方法，其中，所述第一网络功能为会话管理功能SMF；The method according to claim 20, wherein the first network function is a session management function SMF; 所述方法包括：基于所述PCC规则信息，生成与所述PCC规则信息映射的QoS规则信息；The method includes: based on the PCC rule information, generating QoS rule information mapped to the PCC rule information; 所述向所述第二网络功能发送所述规则信息，包括：向所述第二网络功能发送所述QoS规则信息。The sending the rule information to the second network function includes: sending the QoS rule information to the second network function. 根据权利要求14所述的方法，其中，所述接收应用功能AF发送的指示信息，包括：The method according to claim 14, wherein the receiving the indication information sent by the application function AF includes: 接收所述AF发送的携带指示信息的请求信息，其中，所述请求信息中还包括：UE的状态信息或用于确定UE的状态信息的参数；Receive request information carrying indication information sent by the AF, wherein the request information also includes: status information of the UE or parameters used to determine the status information of the UE; 所述方法还包括：基于所述UE的状态信息或用于确定UE的状态信息的参数，更新QoS参数。The method further includes: updating QoS parameters based on the status information of the UE or parameters used to determine the status information of the UE. 根据权利要求14至24任一项所述的方法，其中，所述第二网络功能为用户面功能UPF。The method according to any one of claims 14 to 24, wherein the second network function is a user plane function UPF. 一种信息处理方法，其中，由第二网络功能执行，包括：An information processing method, wherein the second network function performs: 接收第一网络功能发送的规则信息，其中，所述规则信息用于执行基于预测结果对业务数据的调度相关操作；所述调度相关操作包括以下至少之一：优化调度以及选择性丢包。Receive rule information sent by the first network function, where the rule information is used to perform scheduling-related operations on service data based on prediction results; the scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss. 根据权利要求26所述的方法，其中，所述方法包括：The method of claim 26, wherein the method includes: 基于所述规则信息，执行所述调度相关操作。Based on the rule information, the scheduling-related operations are performed. 根据权利要求26所述的方法，其中，所述执行所述调度相关操作，包括以下之一：The method according to claim 26, wherein said performing said scheduling-related operations includes one of the following: 基于QoS流为粒度，执行所述调度相关操作；Perform the scheduling-related operations based on QoS flow granularity; 基于数据流为粒度，执行所述调度相关操作；Perform the scheduling-related operations based on the data flow granularity; 基于分组数据单元PDU集为粒度，执行所述调度相关操作；Perform the scheduling-related operations based on the granularity of the packet data unit PDU set; 基于数据包为粒度，执行所述调度相关操作。The scheduling-related operations are performed based on the data packet granularity. 根据权利要求26所述的方法，其中，所述基于所述规则信息，执行所述调度相关操作，包括以下至少之一：The method of claim 26, wherein performing the scheduling-related operations based on the rule information includes at least one of the following: 基于在预定时间窗口内，执行所述调度相关操作；Based on performing the scheduling-related operations within a predetermined time window; 基于数据流的流量大于流量阈值，执行所述调度相关操作；Based on the traffic of the data flow being greater than the traffic threshold, perform the scheduling-related operations; 基于丢包率大于丢包率阈值，执行所述调度相关操作。Based on the packet loss rate being greater than the packet loss rate threshold, the scheduling-related operations are performed. 根据权利要求26所述的方法，其中，预测结果为网络数据功能NWDAF的预测分析结果和 /或无线接入网功能节点上报的事件通知结果。The method according to claim 26, wherein the prediction result is a prediction analysis result of the network data function NWDAF and/or an event notification result reported by the radio access network function node. 根据权利要求26至30任一项所述的方法，其中，所述第一网络功能为策略控制功能PCF或者会话管理功能SMF；和/或所述第二网络功能为用户面功能UPF。The method according to any one of claims 26 to 30, wherein the first network function is a policy control function PCF or a session management function SMF; and/or the second network function is a user plane function UPF. 根据权利要求27所述的方法，其中，所述接收第一网络功能发送的规则信息，包括：The method according to claim 27, wherein receiving the rule information sent by the first network function includes: 接收SMF发送的QoS规则信息；Receive QoS rule information sent by SMF; 基于规则信息，执行所述调度相关操作，包括：Based on the rule information, perform the scheduling-related operations, including: 基于所述QoS规则信息，执行调度相关操作。Based on the QoS rule information, scheduling related operations are performed. 一种信息处理装置，其中，包括：An information processing device, which includes: 第一发送模块，被配置为向第一网络功能发送指示信息，其中，所述指示信息用于指示第一网络功能和/或第二网络功能执行基于预测结果对业务数据的调度相关操作；所述调度相关操作包括以下至少之一：优化调度以及选择性丢包。The first sending module is configured to send indication information to the first network function, wherein the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; The scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss. 一种信息处理装置，其中，包括：An information processing device, which includes: 第二接收模块，被配置为接收应用功能AF发送的指示信息；其中，所述指示信息用于指示第一网络功能和/或第二网络功能执行基于预测结果对业务数据的调度相关操作；所述调度相关操作包括以下至少之一：优化调度以及选择性丢包。The second receiving module is configured to receive indication information sent by the application function AF; wherein the indication information is used to instruct the first network function and/or the second network function to perform scheduling related operations on the service data based on the prediction results; The scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss. 一种信息处理装置，其中，包括：An information processing device, which includes: 第三接收模块，被配置为接收应用功能AF发送的指示信息，其中，所述指示信息用于指示第一网络功能和/或第二网络功能执行基于预测结果对业务数据的调度相关操作；所述调度相关操作包括以下至少之一：优化调度以及选择性丢包。The third receiving module is configured to receive indication information sent by the application function AF, wherein the indication information is used to instruct the first network function and/or the second network function to perform scheduling-related operations on the service data based on the prediction results; The scheduling-related operations include at least one of the following: optimizing scheduling and selective packet loss. 一种信息处理装置，其中，包括：An information processing device, which includes: 第四接收模块，被配置为接收第一网络功能发送的规则信息，其中，所述规则信息用于执行基于预测结果对业务数据的调度相关操作；所述调度相关操作包括以下至少之一：优化调度以及选择性丢包。The fourth receiving module is configured to receive rule information sent by the first network function, wherein the rule information is used to perform scheduling-related operations on business data based on prediction results; the scheduling-related operations include at least one of the following: optimization Scheduling and selective packet loss. 一种通信设备，其中，所述通信设备，包括：A communication device, wherein the communication device includes: 处理器；processor; 用于存储所述处理器可执行指令的存储器；memory for storing instructions executable by the processor; 其中，所述处理器被配置为：用于运行所述可执行指令时，实现权利要求1至7、权利要求8至13、权利要求14至25、或者权利要求26至32任一项所述的信息处理方法。Wherein, the processor is configured to: when running the executable instructions, implement any one of claims 1 to 7, claims 8 to 13, claims 14 to 25, or claims 26 to 32. information processing methods. 一种计算机存储介质，其中，所述计算机存储介质存储有计算机可执行程序，所述可执行程序被处理器执行时实现权利要求1至7、权利要求8至13、权利要求14至25、或者权利要求26至32任一项所述的信息处理方法。A computer storage medium, wherein the computer storage medium stores a computer executable program, and when the executable program is executed by a processor, claims 1 to 7, 8 to 13, 14 to 25, or The information processing method according to any one of claims 26 to 32.
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