WO2023212964A1 - 一种双向时延状态信息的处理方法、装置及可读存储介质 - Google Patents

一种双向时延状态信息的处理方法、装置及可读存储介质 Download PDF

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Publication number
WO2023212964A1
WO2023212964A1 PCT/CN2022/091322 CN2022091322W WO2023212964A1 WO 2023212964 A1 WO2023212964 A1 WO 2023212964A1 CN 2022091322 W CN2022091322 W CN 2022091322W WO 2023212964 A1 WO2023212964 A1 WO 2023212964A1
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WIPO (PCT)
Prior art keywords
way delay
status information
service
request message
subscription request
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PCT/CN2022/091322
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English (en)
French (fr)
Inventor
吴锦花
刘建宁
沈洋
毛玉欣
Original Assignee
北京小米移动软件有限公司
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Application filed by 北京小米移动软件有限公司 filed Critical 北京小米移动软件有限公司
Priority to PCT/CN2022/091322 priority Critical patent/WO2023212964A1/zh
Priority to CN202280001630.3A priority patent/CN117378243A/zh
Publication of WO2023212964A1 publication Critical patent/WO2023212964A1/zh

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/16—Central resource management; Negotiation of resources or communication parameters, e.g. negotiating bandwidth or QoS [Quality of Service]
    • H04W28/24—Negotiating SLA [Service Level Agreement]; Negotiating QoS [Quality of Service]

Definitions

  • the present disclosure relates to the field of wireless communication technology, and in particular, to a method, device, equipment and storage medium for processing two-way delay status information.
  • Multimodal data refers to data input from the same device or different devices (including sensors) describing the same business/application. These data may be output to one or more destination device terminals.
  • XRM business requires the 5GS system to comprehensively consider the Quality of Service (QoS) characteristics of the relevant data streams of the business. For example, Guaranteed Bit Rate (GBR) data streams that have strict latency requirements need to consider the guaranteed stream bit rate. Whether parameters such as (Guaranteed Flow Bit Rate, GFBR), Packet Delay Budget (PDB), and Default Maximum Data Burst Volume (MDBV) can be simultaneously satisfied and coordinated.
  • QoS Quality of Service
  • GBR Guaranteed Bit Rate
  • GFBR Packet Delay Budget
  • MDBV Default Maximum Data Burst Volume
  • the present disclosure provides a method, device, equipment and storage medium for processing two-way delay status information.
  • a method for processing two-way delay status information is provided.
  • the method is applied to the network open function NEF, and the method includes:
  • the subscription request message includes an event measurement method for requesting subscription, and the event measurement method includes one of the following items: an indication for calculating the two-way delay, a measurement frequency, and a measurement window.
  • the subscription request message includes an event requesting subscription
  • the event requesting subscription includes at least one of the following: two-way delay value, uplink delay value, downlink The ratio of the path delay value and the two-way delay value to the maximum two-way delay value.
  • the subscription request message includes an event reporting mode requesting subscription, and the reporting mode includes one of the following items: a threshold that triggers reporting, a periodic time interval that triggers reporting; when the When the threshold is reached, the current threshold is reported, or when the periodic time interval is reached, the current value is reported.
  • the subscription request message further includes an immediate report flag, which indicates that the requested current value is reported immediately after receiving the request.
  • the subscription request further includes a request to subscribe to event filtering information to determine the scope of the data flow for measuring the two-way delay status information;
  • the request subscription event filtering information includes one or more of the following:
  • the two-way delay for the slice S-NSSAI range, the two-way delay for the XRM service, the two-way delay for all users of the XRM service group, the two-way delay for the XR service of the preset user UE, and the preset data network S within the slice -The two-way delay of XRM business of NSSAI and DNN.
  • the method further includes;
  • the subscription request message is sent to the Policy Control Function PCF.
  • the method further includes;
  • the NEF When there are multiple PCFs, the NEF sends the subscription request to multiple PCFs.
  • the receiving the reporting information based on the subscription request message, and sending the reporting information to the AF includes;
  • the NEF When receiving a plurality of reporting information based on the subscription request message, the NEF aggregates the multiple reporting information and sends the aggregated reporting information to the AF.
  • a method for processing two-way delay status information is provided. The method is applied to the policy control function PCF. The method includes:
  • a quality of service QoS monitoring (monitoring) policy is generated based on the subscription request message.
  • the quality of service monitoring policy is used to monitor the service quality of the data flow and measure the two-way delay status information.
  • receiving the subscription request includes:
  • the subscription request message sent from the application function AF is received.
  • the measuring two-way delay status information includes: measuring two-way delay status information based on packet delays of downlink and uplink.
  • the two-way delay status information based on downlink and uplink packet delay measurement includes: determining the maximum value experienced by a continuous packet sequence transmitted in the downlink through a sliding window. Delay, and the maximum delay experienced by a consecutive sequence of packets transmitted in the uplink.
  • a method for processing two-way delay status information is provided, the method is applied to the session management function SMF, and the method includes:
  • a method for processing two-way delay status information is provided.
  • the method is applied to the user plane function UPF.
  • the method includes:
  • the method further includes:
  • reporting information is sent to the receiving network opening function NEF, where the reporting information includes the measurement results.
  • a method for processing two-way delay status information is provided, which is executed by a core network device.
  • the method includes:
  • the network opening function NEF receives a subscription request message sent by the application function AF.
  • the subscription request message is used to request a subscription to the two-way delay status information of the XRM service;
  • the NEF sends the subscription request message to the policy control function PCF;
  • the NEF receives the reporting information sent by the user plane function UPF, and sends the reporting information to the AF.
  • the method further includes:
  • the PCF receives the subscription request message
  • the PCF generates a quality of service QoS monitoring policy based on the subscription request message.
  • the quality of service monitoring policy is used to monitor the quality of service of the data flow and measure the two-way delay status information;
  • the PCF sends the service quality monitoring policy to the session management function SMF.
  • the method further includes:
  • the SMF receives the service quality monitoring policy
  • the SMF generates a service quality monitoring configuration corresponding to the service quality monitoring policy based on the service quality monitoring policy;
  • the SMF sends the service quality monitoring configuration to the user plane function UPF.
  • the method further includes:
  • the UPF receives the service quality monitoring configuration
  • the UPF starts a function of measuring two-way delay status information based on the service quality monitoring configuration
  • the UPF After determining that the reporting conditions of the service quality monitoring configuration are met, the UPF sends the reporting information to the NEF to report the measurement results.
  • a method for processing two-way delay status information is provided, which is executed by a core network device.
  • the method includes:
  • the policy control function PCF receives a subscription request message sent by the application function AF, where the subscription request message is used to request a subscription to the two-way delay status information of the XRM service.
  • the method further includes:
  • the PCF generates a quality of service QoS monitoring policy based on the subscription request message.
  • the quality of service monitoring policy is used to monitor the quality of service of the data flow and measure the two-way delay status information;
  • the PCF sends the service quality monitoring policy to the session management function SMF.
  • the method further includes:
  • the SMF receives the service quality monitoring policy
  • the SMF generates a service quality monitoring configuration corresponding to the service quality monitoring policy based on the service quality monitoring policy;
  • the SMF sends the service quality monitoring configuration to the user plane function UPF.
  • the method further includes:
  • the UPF receives the service quality monitoring configuration
  • the UPF starts a function of measuring two-way delay status information based on the service quality monitoring configuration
  • the UPF After determining that the reporting conditions of the service quality monitoring configuration are met, the UPF sends the reporting information to the NEF to report the measurement results.
  • the method further includes:
  • the NEF sends the reporting information to the AF.
  • a device for processing two-way delay status information is provided.
  • the device is applied to the network development function NEF, and the device includes a first transceiver module;
  • the first transceiver module is configured to receive a subscription request message sent by the application function AF.
  • the subscription request message is used to request the two-way delay status information of the XRM service; receive the reporting information based on the subscription request message, and send the The AF sends the reporting information.
  • a device for processing two-way delay status information is provided, the device is applied to the policy control function PCF, and the device includes a second transceiver module;
  • the second transceiver module is configured to receive a subscription request message, the subscription request message is used to request the two-way delay status information of the XRM service; generate a quality of service QoS monitoring policy based on the subscription request message, the service quality monitoring The policy is used to monitor the service quality of the data flow and measure the two-way delay status information.
  • a device for processing two-way delay status information is provided, the device is applied to the session management function SMF, and the device includes a third transceiver module;
  • the third transceiver module is configured to receive the service quality monitoring policy sent by the policy control function PCF; and generate a service quality monitoring configuration corresponding to the service quality monitoring policy based on the service quality monitoring policy.
  • a device for processing two-way delay status information is provided, the device is applied to the user plane function UPF, and the device includes a fourth transceiver module;
  • the fourth transceiver module is configured to receive the service quality monitoring configuration sent by the session management function SMF; and based on the service quality monitoring configuration, start a function of measuring two-way delay status information.
  • a device for processing two-way delay status information is provided, which is applied to a core network.
  • the device includes:
  • the first transceiver module is configured as the network opening function NEF to receive a subscription request message sent by the application function AF.
  • the subscription request message is used to request the two-way delay status information of subscribing to the XRM service; the NEF sends the subscription request message to the policy control function PCF. the subscription request message; the NEF receives the reporting information sent by the user plane function UPF, and sends the reporting information to the AF.
  • a device for processing two-way delay status information is provided, which is applied to a core network.
  • the device includes:
  • the second transceiver module is configured as the policy control function PCF to receive a subscription request message sent by the application function AF, where the subscription request message is used to request a subscription to the two-way delay status information of the XRM service.
  • a communication device including a processor and a memory, wherein,
  • the memory is used to store computer programs
  • the processor is configured to execute the computer program to implement the method provided by the exemplary embodiments of the present disclosure.
  • a computer-readable storage medium is provided. Instructions are stored in the computer-readable storage medium. When the instructions are called and executed on a computer, the computer is caused to execute Methods provided by exemplary embodiments of the present disclosure.
  • the corresponding subscription request message can be customized according to the XRM service requested to be subscribed, so that the XRM service of the requested subscription can be During business processing, the two-way delay status information corresponding to the subscribed XRM business is accurately obtained.
  • Figure 1 is a schematic diagram of a wireless communication system according to an exemplary embodiment
  • Figure 2 is a flow chart of a method for processing two-way delay status information according to an exemplary embodiment
  • Figure 3 is a flow chart of a method for processing two-way delay status information according to an exemplary embodiment
  • Figure 4 is a flow chart of a method for processing two-way delay status information according to an exemplary embodiment
  • Figure 5 is a flow chart of a method for processing two-way delay status information according to an exemplary embodiment
  • Figure 6 is a flow chart of a two-way delay status information processing method according to an exemplary embodiment
  • Figure 7 is a flow chart of a two-way delay status information processing method according to an exemplary embodiment
  • Figure 8 is a flow chart of a two-way delay status information processing method according to an exemplary embodiment
  • Figure 9 is a flow chart of a two-way delay status information processing method according to an exemplary embodiment
  • Figure 10 is a device for processing two-way delay status information according to an exemplary embodiment
  • Figure 11 is a device for processing two-way delay status information according to an exemplary embodiment
  • Figure 12 is a device for processing two-way delay status information according to an exemplary embodiment
  • Figure 13 is a device for processing two-way delay status information according to an exemplary embodiment.
  • an embodiment of the present disclosure may include multiple steps; for convenience of description, these steps are numbered; however, these numbers do not limit the execution time slots and execution order between the steps; these steps It can be implemented in any order, and the embodiment of the present disclosure does not limit this.
  • a and/or B can mean: A exists alone, A and B exist simultaneously, and B exists alone.
  • 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.
  • AF can provide relevant delay requirements when requesting QoS, as a reference for network authorization.
  • the delay status in the actual business process is dynamically and continuously changing due to various factors in the network.
  • XRM services often require multiple data streams within the UE, or different data streams of multiple UEs, to be able to successfully authorize the corresponding QoS to support service implementation. Therefore, the real-time or quasi-real-time delay status of the network will directly affect the QoS authorization of each data flow, and even affect whether the XRM business-related function support in the 5GS system can be successful.
  • the current 5GS system does not yet have a complete mechanism to support this requirement, and there is no corresponding technical solution to support notification and reporting of delay status, as well as AF QoS resource requests.
  • a data flow authorization method provided by an embodiment of the present disclosure can be applied to a wireless communication system 100, which may include but is not limited to a network device 101 and a user equipment 102.
  • the user equipment 102 is configured to support carrier aggregation, and the user equipment 102 can be connected to multiple carrier units of the network device 101, including a primary carrier unit and one or more secondary carrier units.
  • LTE long term evolution
  • FDD frequency division duplex
  • TDD time division duplex
  • WiMAX global Internet microwave access
  • CRAN cloud radio access network
  • 5G fifth generation
  • 5G new wireless (new radio, NR) communication system
  • PLMN public land mobile network
  • the user equipment 102 shown above can be a user equipment (UE), a terminal, an access terminal, a terminal unit, a terminal station, a mobile station (MS), a remote station, a remote terminal, a mobile terminal ( mobile terminal), wireless communication equipment, terminal agent or user equipment, etc.
  • the user equipment 102 may have a wireless transceiver function, which can communicate (such as wireless communication) with one or more network devices 101 of one or more communication systems, and accept network services provided by the network device 101.
  • the network device 101 Including but not limited to the base station shown in the figure.
  • the user equipment 102 can be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA) device, a device with Handheld devices with wireless communication functions, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, user equipment in future 5G networks or user equipment in future evolved PLMN networks, etc.
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistant
  • the network device 101 may be an access network device (or access network site).
  • access network equipment refers to equipment that provides network access functions, such as wireless access network (radio access network, RAN) base stations and so on.
  • Network equipment may specifically include base station (BS) equipment, or include base station equipment and wireless resource management equipment used to control base station equipment.
  • the network equipment may also include relay stations (relay equipment), access points, and base stations in future 5G networks, base stations in future evolved PLMN networks, or NR base stations, etc.
  • Network devices can be wearable devices or vehicle-mounted devices.
  • the network device may also be a communication chip with a communication module.
  • the network equipment 101 includes but is not limited to: the next generation base station (gnodeB, gNB) in 5G, the evolved node B (evolved node B, eNB) in the LTE system, the radio network controller (radio network controller, RNC), Node B (NB) in the WCDMA system, wireless controller under the CRAN system, base station controller (BSC), base transceiver station (BTS) in the GSM system or CDMA system, Home base station (for example, home evolved nodeB, or home node B, HNB), baseband unit (baseband unit, BBU), transmission point (transmitting and receiving point, TRP), transmitting point (transmitting point, TP) or mobile switching center, etc. .
  • Embodiments of the present disclosure provide a method for processing two-way delay status information. This processing method is applied to the network opening function NEF.
  • Figure 2 is a flow chart of a method for processing two-way delay status information according to an exemplary embodiment. As shown in Figure 2, the method includes:
  • Step S201 Receive a subscription request message sent by the application function AF.
  • the subscription request message is used to request a subscription to the two-way delay status information of the XRM service;
  • Step S202 Receive the reporting information based on the subscription request message, and send the reporting information to the AF.
  • a method for processing two-way delay status information is provided, taking into account that in actual business processes, the delay status is affected by various factors in the network and changes dynamically and continuously.
  • NEF receives the subscription request message sent by AF.
  • the subscription request message is used to request the two-way delay status information of the XRM service.
  • NEF receives the reporting information based on the subscription request message and sends the reporting information to AF to complete the subscription and reporting of the two-way delay status information of the XRM service requested.
  • the corresponding subscription request message can be customized according to the requested XRM service subscription, so that the information corresponding to the subscribed XRM service can be accurately learned during the processing of the requested XRM service subscription. Two-way delay status information.
  • the subscription request may include an event requested to be subscribed, and the event requested to be subscribed may include at least one of the following: two-way delay value, uplink delay value, downlink The delay value and the ratio of the two-way delay value to the maximum two-way delay value.
  • the two-way delay value can be the sum of the uplink delay value and the downlink delay value.
  • the maximum two-way delay value can be the maximum delay value set in the 5GS system during XRM service processing.
  • the subscription request may include a measurement method for requesting a subscription event.
  • the measurement method of the request subscription event may include the acquisition method of the request subscription event.
  • the event measurement method includes one of the following: instructions for calculating two-way delay, measurement frequency, and measurement window.
  • the instruction to calculate the two-way delay means that the acquisition event of the two-way delay status information is triggered when the instruction to calculate the two-way delay is received, so as to obtain the two-way delay status information.
  • the measurement frequency indicates the frequency at which two-way delay status information is obtained.
  • the measurement window represents the time window for obtaining two-way delay status information.
  • the subscription request may include an event reporting mode requesting subscription.
  • the reporting mode includes one of the following items: a threshold that triggers reporting, a periodic time interval that triggers reporting; when the threshold is reached, the current reporting mode is reported. value, or report the current value when the cycle time interval is reached.
  • the subscription request also includes the report-immediate flag, which indicates that the current value requested will be reported immediately upon receipt of the request.
  • the XRM service setting can be configured according to the request to subscribe.
  • the subscription request includes the event requested to be subscribed, the measurement method of the event requested to be subscribed, and/or the event reporting mode requested to be subscribed. The corresponding event can be learned as needed. Two-way delay status information.
  • the subscription request also includes a request to subscribe to the event filter information (Event Filter parameter) to determine the scope of the data flow for measuring the two-way delay status information; the request to subscribe to the event filter information includes one or more of the following items:
  • the two-way delay for the slice S-NSSAI Single Network Slice Selection Assistance Information range, the two-way delay for the XRM business, the two-way delay for all users of the XRM business group, the two-way delay for the XR service of the preset user UE, The two-way delay for the XRM business of the preset data network S-NSSAI and DNN (Data Network Name) in the slice.
  • S-NSSAI Single Network Slice Selection Assistance Information
  • the subscription request may also include a request to subscribe to event filtering information and determine the range of the data flow for measuring the two-way delay, so that the corresponding two-way delay status information can be obtained as needed.
  • NEF receives the subscription request message by receiving the Nnef_EventExposure request sent by the AF.
  • the subscription request message is used to request the two-way delay status information of the XRM service.
  • the subscription request message may include the event requested to be subscribed, the measurement method of the event requested to be subscribed, and/or the event reporting mode requested to be subscribed.
  • NEF receives the Nupf_EventExposure_Notify message to receive the reporting message based on the subscription request message, and reports the reporting information to AF through Nnef_Nnef_EventExposure_Notify to complete the subscription request to subscribe to the two-way delay status information of the XRM business.
  • the method may further include sending a subscription request message to the policy control function PCF, so that the PCF generates a quality of service QoS monitoring policy based on the subscription request message, and the quality of service monitoring policy is used to perform quality of service on the data flow. Monitor and measure two-way delay status information to facilitate subsequent subscription request processes.
  • NEF can send subscription request messages to the multiple PCFs at the same time.
  • the information included in the subscription request message sent to each PCF may be the same or different.
  • Each PCF generates a corresponding quality of service QoS monitoring policy based on the received subscription request message.
  • Each PCF sends the generated service quality monitoring policy to the session management function SMF.
  • the SMF generates corresponding service quality monitoring configurations based on the received multiple service quality monitoring policies, and sends the service quality monitoring configurations to the user plane function UPF.
  • UPF starts the function of measuring two-way delay status information based on the received multiple service quality monitoring configurations.
  • the UPF After determining that the reporting conditions of the corresponding service quality monitoring configuration are met, the UPF sends reporting information to the receiving network opening function NEF, and the reporting information includes the measurement results. NEF aggregates the multiple reported information received and sends the aggregated reported information to AF.
  • Embodiments of the present disclosure provide a method for processing two-way delay status information. Applied to the policy control function PCF.
  • Figure 3 is a flow chart of a method for processing two-way delay status information according to an exemplary embodiment. As shown in Figure 3, the method includes:
  • Step S301 Receive a subscription request message, which is used to request a subscription to the two-way delay status information of the XRM service;
  • Step S302 Generate a quality of service QoS monitoring policy based on the subscription request message.
  • the quality of service monitoring policy is used to monitor the quality of service of the data flow and measure the two-way delay status information.
  • the PCF receives the subscription request message, and generates a quality of service QoS monitoring policy based on the subscription request message.
  • the quality of service monitoring policy is used to monitor the quality of service of the data flow and measure the two-way delay status information.
  • PCF generates a service quality monitoring policy for obtaining two-way delay status information based on the subscription request message, so as to accurately obtain the two-way delay status corresponding to the subscribed XRM service during the processing of the requested subscribed XRM service. information.
  • the PCF can receive a subscription request message sent from the network opening function NEF. That is, when the AF initiates a request to obtain two-way delay status information, it can first be sent to the NEF, and then the NEF can send it to the PCF. .
  • the subscription request message can also be sent directly from the application function AF, that is, when the AF initiates a request to obtain two-way delay status information, the subscription request message is directly sent to the PCF.
  • the path for PCF to receive subscription request messages can be set according to the needs of the actual process.
  • measuring the two-way delay status information includes: measuring the two-way delay status information based on the packet delay of the downlink and the uplink.
  • measuring two-way delay status information based on packet delays of downlink and uplink includes: determining the maximum time experienced by a continuous packet sequence transmitted in the downlink through a sliding window. delay, and the maximum delay experienced by a consecutive sequence of packets transmitted in the uplink.
  • the two-way delay status information includes a two-way delay value.
  • the two-way delay value may include the maximum delay experienced by a continuous packet sequence transmitted in the downlink and the delay value experienced by a continuous packet sequence transmitted in the uplink. The sum of the delay values of the maximum delay.
  • the two-way delay is determined by determining the maximum delay experienced by a consecutive sequence of packets transmitted in the downlink and the maximum delay experienced by a consecutive sequence of packets transmitted in the uplink. status information, and then determine and understand the two-way delay status information corresponding to the subscribed XRM service.
  • NEF can send subscription request messages to the multiple PCFs at the same time.
  • the information included in the subscription request message sent to each PCF may be the same or different.
  • Each PCF generates a corresponding quality of service QoS monitoring policy based on the received subscription request message.
  • Embodiments of the present disclosure provide a method for processing two-way delay status information. Applied to the session management function SMF.
  • Figure 4 is a flow chart of a method for processing two-way delay status information according to an exemplary embodiment. As shown in Figure 4, the method includes:
  • Step S401 Receive the service quality monitoring policy sent by the policy control function PCF;
  • Step S402 Generate a service quality monitoring configuration corresponding to the service quality monitoring policy based on the service quality monitoring policy.
  • the session management function SMF receives the service quality monitoring policy sent by the PCF. After receiving the service quality monitoring policy, the SMF generates a service quality monitoring configuration corresponding to the service quality monitoring policy of the PCF. In the exemplary embodiment of the present disclosure, the SMF generates the corresponding service quality monitoring configuration according to the received service quality monitoring policy, so that the user plane function UPF can realize the function of measuring the two-way delay status information, and then implement the During the processing of the requested subscribed XRM service, the two-way delay status information corresponding to the subscribed XRM service direction is accurately obtained.
  • the SMF receives the Npcf_SMPPolicyControl_UpdateNotify reques message to receive the service quality monitoring policy.
  • SMF generates service quality monitoring configuration corresponding to PCF based on the service quality monitoring policy.
  • NEF can send subscription request messages to the multiple PCFs at the same time.
  • the information included in the subscription request message sent to each PCF may be the same or different.
  • Each PCF generates a corresponding quality of service QoS monitoring policy based on the received subscription request message.
  • Each PCF sends the generated service quality monitoring policy to the session management function SMF.
  • the SMF generates corresponding service quality monitoring configurations based on the received multiple service quality monitoring policies, and sends the service quality monitoring configurations to the user plane function UPF.
  • Embodiments of the present disclosure provide a method for processing two-way delay status information. Applies to user plane function UPF.
  • Figure 5 is a flow chart of a method for processing two-way delay status information according to an exemplary embodiment. As shown in Figure 5, the method includes:
  • Step S501 Receive the service quality monitoring configuration sent by the session management function SMF;
  • Step S502 Based on the service quality monitoring configuration, start the function of measuring two-way delay status information
  • Step S503 After determining that the reporting conditions of the service quality monitoring configuration are met, send reporting information to the receiving network opening function NEF, where the reporting information includes measurement results.
  • the UPF after receiving the service quality monitoring configuration sent by the SMF, the UPF starts the function of measuring the two-way delay status information based on the service quality monitoring configuration. After UPF determines that the reporting conditions of the service quality monitoring configuration are met, it sends a reporting message to NEF to report the measurement results, achieving accurate knowledge of the two-way time corresponding to the subscribed XRM business during the processing of the requested subscribed XRM business. delay status information.
  • the UPF receives the Npcf_SMPolicyControl_UpdateNotify response message sent by the SMF to receive the service quality monitoring configuration. Based on the service quality monitoring configuration, UPF starts the function of measuring two-way delay status information. After UPF determines that the reporting conditions of the service quality monitoring configuration are met, it sends a reporting message to NEF through Nupf_EventExposure_Notify to report the measurement results. Complete the subscription request to subscribe to the two-way delay status information of the XRM service.
  • NEF can send subscription request messages to the multiple PCFs at the same time.
  • the information included in the subscription request message sent to each PCF may be the same or different.
  • Each PCF generates a corresponding quality of service QoS monitoring policy based on the received subscription request message.
  • Each PCF sends the generated service quality monitoring policy to the session management function SMF.
  • the SMF generates corresponding service quality monitoring configurations based on the received multiple service quality monitoring policies, and sends the service quality monitoring configurations to the user plane function UPF.
  • UPF starts the function of measuring two-way delay status information based on the received multiple service quality monitoring configurations. After determining that the reporting conditions of the corresponding service quality monitoring configuration are met, the UPF sends reporting information to the receiving network opening function NEF, and the reporting information includes the measurement results.
  • the reported information includes multiple reporting information generated based on multiple service quality monitoring configurations.
  • Embodiments of the present disclosure provide a method for processing two-way delay status information. This method is executed by the core network equipment.
  • Figure 6 is a flow chart of a two-way delay status information processing method according to an exemplary embodiment. As shown in Figure 6, the method includes:
  • Step S601 the network opening function NEF receives the subscription request message sent by the application function AF.
  • the subscription request message is used to request the two-way delay status information of the XRM service to be subscribed;
  • Step S602 NEF sends the subscription request message to the policy control function PCF;
  • Step S612 NEF receives the reporting information sent by the user plane function UPF, and sends the reporting information to the AF.
  • the two-way delay status information processing method is executed by the core network device.
  • the core network equipment includes application function AF, network opening function NEF, policy control function PCF and user plane function UPF.
  • NEF receives the subscription request message sent by AF.
  • the subscription request message is used to request the two-way delay status information of the XRM service.
  • NEF sends a subscription request message to PCF according to the received subscription request message. After receiving the information reported by UPF, NEF sends the reporting information to AF and completes the subscription request to subscribe to the two-way delay status information of the XRM service.
  • step S602 the method also includes:
  • Step S603, PCF receives the subscription request message
  • Step S604 PCF generates a quality of service QoS monitoring policy based on the subscription request message.
  • the quality of service monitoring policy is used to monitor the quality of service of the data flow and measure the two-way delay status information;
  • Step S605 PCF sends the service quality monitoring policy to the session management function SMF.
  • PCF receives the subscription request message sent by NEF, and generates a quality of service QoS monitoring policy based on the subscription request message.
  • the quality of service monitoring policy is used to monitor the quality of service of the data flow and measure the bidirectional Delay status information.
  • step S605 the method also includes:
  • Step S606 SMF receives the service quality monitoring policy
  • Step S607 SMF generates a service quality monitoring configuration corresponding to the service quality monitoring policy based on the service quality monitoring policy;
  • Step S608 The SMF sends the service quality monitoring configuration to the user plane function UPF.
  • the service quality monitoring policy is sent to the SMF.
  • SMF generates service quality monitoring configuration corresponding to the service quality monitoring policy based on the service quality monitoring policy, and sends it to UPF.
  • step S608 the method also includes:
  • Step S609 UPF receives the service quality monitoring configuration
  • Step S610 UPF starts the function of measuring two-way delay status information based on the service quality monitoring configuration
  • Step S611 After UPF determines that the reporting conditions of the service quality monitoring configuration are met, it sends reporting information to NEF to report the measurement results.
  • the service quality monitoring configuration is sent to the UPF.
  • UPF starts the function of measuring two-way delay status information, and after determining that the reporting conditions of the service quality monitoring configuration are met, it sends reporting information to NEF to report the measurement results.
  • NEF After receiving the reporting information sent by UPF, NEF sends the reporting information to AF.
  • AF Complete the subscription request to subscribe to the two-way delay status information of the XRM service. It is realized that the two-way delay status information corresponding to the subscribed XRM service direction can be accurately obtained during the processing of the requested subscribed XRM service.
  • Embodiments of the present disclosure provide a method for processing two-way delay status information.
  • Figure 7 is a flow chart of a two-way delay status information processing method according to an exemplary embodiment. As shown in Figure 7, the method includes:
  • Step S701 the network opening function NEF receives the Nnef_EventExposure request message sent by the application function AF to receive the subscription request message.
  • the subscription request message is used to request the two-way delay status information of the subscription XRM service;
  • Step S702 NEF sends an Npcf_PolicyAuthorization_Subscribe request message to the policy control function PCF to send a subscription request message;
  • Step S703 PCF generates a quality of service QoS monitoring policy based on the subscription request message.
  • the quality of service monitoring policy is used to monitor the quality of service of the data flow and measure the two-way delay status information;
  • Step S704 PCF sends the Npcf_SMPolicyControl_UpdateNotifyrequest message to the session management function SMF to send the service quality monitoring policy to the SMF;
  • Step S705 SMF generates service quality monitoring configuration corresponding to PCF based on the service quality monitoring policy
  • Step S706 SMF sends an N4 Session Modification Request message to the user plane function UPF to send the service quality monitoring configuration to the UPF;
  • Step S707 UPF starts the function of measuring two-way delay status information based on the service quality monitoring configuration
  • Step S708 After UPF determines that the reporting conditions of the service quality monitoring configuration are met, it sends a Nupf_EventExposure_Notify message to NEF to send reporting information to NEF.
  • the reporting information includes measurement results;
  • Step S709 NEF sends the Nnef_EventExposure_Notify message to AF, and the reported information has been sent to NEF.
  • NEF can send subscription request messages to the multiple PCFs at the same time.
  • the information included in the subscription request message sent to each PCF may be the same or different.
  • Each PCF generates a corresponding quality of service QoS monitoring policy based on the received subscription request message.
  • Each PCF sends the generated service quality monitoring policy to the session management function SMF.
  • the SMF generates corresponding service quality monitoring configurations based on the received multiple service quality monitoring policies, and sends the service quality monitoring configurations to the user plane function UPF.
  • UPF starts the function of measuring two-way delay status information based on the received multiple service quality monitoring configurations.
  • the UPF After determining that the reporting conditions of the corresponding service quality monitoring configuration are met, the UPF sends reporting information to the receiving network opening function NEF, and the reporting information includes the measurement results. NEF aggregates the multiple reported information received and sends the aggregated reported information to AF.
  • the corresponding subscription request message can be customized according to the requested The two-way delay status information corresponding to the subscribed XRM service direction.
  • Embodiments of the present disclosure provide a method for processing two-way delay status information.
  • Figure 8 is a flow chart of a two-way delay status information processing method according to an exemplary embodiment. As shown in Figure 8, the method includes:
  • Step S801 The policy control function PCF receives a subscription request message sent by the application function AF, where the subscription request message is used to request a subscription to the two-way delay status information of the XRM service.
  • a method for processing two-way delay status information is provided, taking into account that in actual business processes, the delay status is affected by various factors in the network and changes dynamically and continuously.
  • the policy control function PCF receives the subscription request message sent by the application function AF.
  • the subscription request message is used to request the two-way delay status information of the XRM service.
  • the corresponding subscription request message can be customized according to the requested XRM service to be subscribed, so as to accurately process the requested XRM service. Get the two-way delay status information corresponding to the subscribed XRM service direction.
  • the method also includes:
  • Step S802 PCF generates a quality of service QoS monitoring policy based on the subscription request message.
  • the quality of service monitoring policy is used to monitor the quality of service of the data flow and measure the two-way delay status information;
  • Step S803 PCF sends the service quality monitoring policy to the session management function SMF.
  • PCF generates a quality of service QoS monitoring policy based on the subscription request message.
  • the quality of service monitoring policy is used to monitor the quality of service of the data flow and measure the two-way delay status information.
  • the method also includes:
  • Step S804 SMF receives the service quality monitoring policy
  • Step S805 SMF generates a service quality monitoring configuration corresponding to the service quality monitoring policy based on the service quality monitoring policy;
  • Step S806 The SMF sends the service quality monitoring configuration to the user plane function UPF.
  • the service quality monitoring policy is sent to the SMF.
  • SMF generates service quality monitoring configuration corresponding to the service quality monitoring policy based on the service quality monitoring policy, and sends it to UPF.
  • the method also includes:
  • Step S807 UPF receives the service quality monitoring configuration
  • Step S808 UPF starts the function of measuring two-way delay status information based on the service quality monitoring configuration
  • Step S809 After UPF determines that the reporting conditions of the service quality monitoring configuration are met, it sends reporting information to NEF to report the measurement results;
  • Step S810 NEF sends the reporting information to the AF.
  • the service quality monitoring configuration is sent to the UPF.
  • UPF starts the function of measuring two-way delay status information, and after determining that the reporting conditions of the service quality monitoring configuration are met, it sends reporting information to NEF to report the measurement results.
  • NEF After receiving the reporting information sent by UPF, NEF sends the reporting information to AF.
  • AF Complete the subscription request to subscribe to the two-way delay status information of the XRM service. It is realized that the two-way delay status information corresponding to the subscribed XRM service direction can be accurately obtained during the processing of the requested subscribed XRM service.
  • Embodiments of the present disclosure provide a method for processing two-way delay status information.
  • Figure 9 is a flow chart of a two-way delay status information processing method according to an exemplary embodiment. As shown in Figure 9, the method includes:
  • Step S901 the application function AF sends the Nnef_EventExposure request message to the policy control function PCF to send a subscription request message.
  • the subscription request message is used to request the two-way delay status information of the XRM service;
  • Step S902 After receiving the subscription request message, the PCF generates a quality of service QoS monitoring policy based on the subscription request message.
  • the quality of service monitoring policy is used to monitor the quality of service of the data flow and measure the two-way delay status information;
  • Step S903 PCF sends the Npcf_SMPolicyControl_UpdateNotifyrequest message to the session management function SMF to send the service quality monitoring policy to the SMF;
  • Step S904 SMF generates service quality monitoring configuration corresponding to PCF based on the service quality monitoring policy
  • Step S905 SMF sends an N4 Session Modification Request message to the user plane function UPF to send the service quality monitoring configuration to the UPF;
  • Step S906 UPF starts the function of measuring two-way delay status information based on the service quality monitoring configuration
  • Step S907 After UPF determines that the reporting conditions of the service quality monitoring configuration are met, it sends a Nupf_EventExposure_Notify message to NEF to send reporting information to NEF.
  • the reported information includes measurement results;
  • Step S908 NEF sends an Nnef_EventExposure_Notify message to AF, and the reported information has been sent to AF.
  • the AF can send subscription request messages to the multiple PCFs at the same time.
  • the information included in the subscription request message sent to each PCF may be the same or different.
  • Each PCF generates a corresponding quality of service QoS monitoring policy based on the received subscription request message.
  • Each PCF sends the generated service quality monitoring policy to the session management function SMF.
  • the SMF generates corresponding service quality monitoring configurations based on the received multiple service quality monitoring policies, and sends the service quality monitoring configurations to the user plane function UPF.
  • UPF starts the function of measuring two-way delay status information based on the received multiple service quality monitoring configurations.
  • the UPF After determining that the reporting conditions of the corresponding service quality monitoring configuration are met, the UPF sends reporting information to the receiving network opening function NEF, and the reporting information includes the measurement results. NEF aggregates the multiple reported information received and sends the aggregated reported information to AF.
  • the corresponding subscription request message can be customized according to the requested The two-way delay status information corresponding to the subscribed XRM service direction.
  • embodiments of the present disclosure also provide a two-way delay status information processing device.
  • the two-way delay status information processing device can have the functions of NEF in the above method embodiments and be used to execute The above embodiments provide steps performed by NEF.
  • This function can be implemented by hardware, or it can be implemented by software or hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • Figure 10 is a device for processing two-way delay status information according to an exemplary embodiment, which can be used as the NEF involved in the above method embodiment, and performs the above Steps performed by NEF in method embodiments.
  • the device for processing two-way delay status information as shown in Figure 10 includes a first transceiver module 1001.
  • the first transceiver module is configured to receive a subscription request message sent by the application function AF.
  • the subscription request message is used to request the two-way delay status information of the XRM service; receive the reporting information based on the subscription request message, and send the The AF sends the reporting information.
  • embodiments of the present disclosure also provide a device for processing bidirectional delay status information.
  • the device for processing bidirectional delay status information can have the functions of the PCF in the above method embodiments and be used to execute The above embodiments provide steps performed by PCF.
  • This function can be implemented by hardware, or it can be implemented by software or hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • Figure 11 is a device for processing two-way delay status information according to an exemplary embodiment, which can be used as the PCF involved in the above method embodiment, and executes the above Steps performed by PCF in method embodiments.
  • the device for processing two-way delay status information as shown in Figure 11 includes a second transceiver module 1101.
  • the second transceiver module is configured to receive a subscription request message, which is used to request the two-way delay status information of the XRM service; and generate a quality of service QoS monitoring policy based on the subscription request message.
  • the monitoring policy is used to monitor the service quality of data flows and measure the two-way delay status information.
  • embodiments of the present disclosure also provide a two-way delay status information processing device.
  • the two-way delay status information processing device can have the function of SMF in the above method embodiments and be used to execute The above embodiments provide steps performed by SMF.
  • This function can be implemented by hardware, or it can be implemented by software or hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • Figure 12 is a device for processing two-way delay status information according to an exemplary embodiment, which can be used as the SMF involved in the above method embodiment, and executes the above Steps performed by SMF in method embodiments.
  • the device for processing two-way delay status information as shown in Figure 12 includes a third transceiver module 1201.
  • the third transceiver module is configured to receive the service quality monitoring policy sent by the policy control function PCF; and generate a service quality monitoring configuration corresponding to the service quality monitoring policy based on the service quality monitoring policy.
  • embodiments of the present disclosure also provide a device for processing bidirectional delay status information.
  • the device for processing bidirectional delay status information can have the function of UPF in the above method embodiments and be used to execute The above embodiments provide steps performed by UPF.
  • This function can be implemented by hardware, or it can be implemented by software or hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • Figure 13 is a device for processing two-way delay status information according to an exemplary embodiment, which can be used as the UPF involved in the above method embodiment, and executes the above Steps performed by UPF in method embodiments.
  • the device for processing two-way delay status information as shown in Figure 13 includes a fourth transceiver module 1301.
  • the fourth transceiver module is configured to receive the service quality monitoring configuration sent by the session management function SMF; based on the service quality monitoring configuration, start a function of measuring two-way delay status information.
  • embodiments of the present disclosure also provide a device for processing bidirectional delay status information.
  • the device for processing bidirectional delay status information is applied to the core network.
  • This function can be implemented by hardware, or it can be implemented by software or hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the device for processing two-way delay status information shown in Figure 10 which includes a first transceiver module 1001.
  • the first transceiver module is configured as the network opening function NEF to receive a subscription request message sent by the application function AF.
  • the subscription request message is used to request two-way delay status information for subscribing to the XRM service; the NEF sends the message to the policy control function PCF.
  • the subscription request message; the NEF receives the reporting information sent by the user plane function UPF, and sends the reporting information to the AF.
  • embodiments of the present disclosure also provide a device for processing bidirectional delay status information.
  • the device for processing bidirectional delay status information is applied to the core network.
  • This function can be implemented by hardware, or it can be implemented by software or hardware executing corresponding software.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the device for processing two-way delay status information shown in Figure 11 which includes a second transceiver module 1101.
  • the second transceiver module is configured for the policy control function PCF to receive a subscription request message sent by the application function AF, where the subscription request message is used to request a subscription to the two-way delay status information of the XRM service.
  • embodiments of the present disclosure also provide a communication device, which includes a processor and a memory.
  • the memory is used to store a computer program; the processor is used to execute the computer program to implement the processing method performed by exemplary embodiments of the present disclosure.
  • the present disclosure also provides a computer-readable storage medium. Instructions (or computer programs, programs) are stored in the computer-readable storage medium. When called and executed on a computer, the computer is caused to execute the instructions corresponding to each of the above-mentioned devices. Packet processing methods.
  • each of the above-mentioned processing units or steps can be implemented with a general-purpose computing device, which can be concentrated on a single computing device, or distributed on a network composed of multiple computing devices.
  • they can be implemented with program codes executable by a computing device, so that they can be stored in a storage device and executed by the computing device, or they can be separately made into individual integrated circuit modules, or multiple of them can be modules or steps are made into a single integrated circuit module.
  • the present disclosure is not limited to any specific combination of hardware and software.
  • the corresponding subscription request message can be customized according to the requested XRM service subscription, so that the information corresponding to the subscribed XRM service can be accurately learned during the processing of the requested XRM service subscription. Two-way delay status information.

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Abstract

本公开提供一种双向时延状态信息的处理方法、装置及可读存储介质。该方法应用于网络开放功能NEF，该方法包括：接收应用功能AF发送的订阅请求消息，该订阅请求消息用于请求订阅XRM业务的双向时延状态信息（S201）；接收基于该订阅请求消息的上报信息，向该AF发送上报信息(S202)。可以根据求订阅的XRM业务，定制对应的订阅请求消息，以能在所请求的订阅的XRM业务的处理过程中准确获知与所订阅的XRM业务对应的双向时延状态信息。

Description

一种双向时延状态信息的处理方法、装置及可读存储介质 技术领域
本公开涉及无线通信技术领域，尤其涉及一种双向时延状态信息的处理方法、装置、设备及存储介质。
背景技术
移动媒体类服务、云AR/VR等XR(Extended Reality)业务、云游戏、基于视频的机器或无人机远程控制等业务，预计将为5G网络贡献越来越高的流量。XR业务涉及多模态数据流。多模态数据，是描述同一业务/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终端。
XRM业务需要5GS系统综合考虑业务的相关数据流的服务质量(Quality of Service，QoS)特性，例如对时延要求严格的保障比特速率(Guaranteed Bit Rate，GBR)数据流，需要考虑保证流比特率(Guaranteed Flow Bit Rate，GFBR)、分组时延预算(Packet Delay Budget，PDB)、默认最大数据突发量(Default Maximum Data Burst Volume，MDBV)等参数是否能同时满足并协同一致。当涉及一个UE的多个XRM数据流和多个UE的XRM数据流时，需要考虑彼此的QoS授权与执行的一致性保障。
发明内容
有鉴于此，本公开提供了一种双向时延状态信息的处理方法、装置、设备及存储介质。
根据本公开实施例的第一个方面，提供一种双向时延状态信息的处理方法，所述方法应用于网络开放功能NEF，所述方法包括：
接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；
接收基于所述订阅请求消息的上报信息，向所述AF发送上报信息。
在一些示例性的实施例中，所述订阅请求消息中包括请求订阅的事件测量方式，所述事件测量方式包括以下各项中的一项：计算双向时延的指示、测量频率、测量窗口。
在一些示例性的实施例中，所述订阅请求消息中包括请求订阅的事件，所述请求订阅的事件包括以下各项中至少一项：双向时延值、上行链路时延值、下行链路时延值、双向时延值占最大双向时延值的比值。
在一些示例性的实施例中，所述订阅请求消息中包括请求订阅的事件报告模式，所述报告模式包括以下各项中的一项：触发上报的阈值，触发上报的周期时间间隔；当所述阈值到达则上报当前阈值，或者当所述周期时间间隔到达则上报当前数值。
在一些示例性的实施例中，所述订阅请求消息还包括立即报告标志，所述标志指示收到请求后立即报告所请求的当前数值。
在一些示例性的实施例中，所述订阅请求还包括请求订阅事件筛选信息，以确定测量所述双向时延状态信息的数据流的范围；
所述请求订阅事件筛选信息包括以下各项中的一项或多项：
针对切片S-NSSAI范围的双向时延，针对XRM业务的双向时延，针对XRM业务组全部用户的双向时延，针对预设用户UE的XR业务双向时延，针对切片内预设数据网S-NSSAI and DNN的XRM业务的双向时延。
在一些示例性的实施例中，所述方法还包括；
向策略控制功能PCF发送所述订阅请求消息。
在一些示例性的实施例中，所述方法还包括；
当所述PCF为多个时，所述NEF向多个所述PCF发送所述订阅请求。
在一些示例性的实施例中，所述接收基于所述订阅请求消息的上报信息，向所述AF发送上报信息包括；
当收到多个基于所述订阅请求消息的上报信息时，所述NEF汇总多个所述上报信息，向所述AF发送汇总后的上报信息。根据本公开实施例的第二个方面，提供一种双向时延状态信息的处理方法，所述方法应用于策略控制功能PCF，所述方法包括：
接收订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；
基于所述订阅请求消息生成服务质量QoS监控(monitoring)策略，所述服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息。
在一些示例性的实施例中，所述接收订阅请求包括：
接收从网络开放功能NEF发送的所述订阅请求消息；或
接收从应用功能AF发送的所述订阅请求消息。
在一些示例性的实施例中，所述测量双向时延状态信息包括：基于下行链路和上行链 路的分组时延测量双向时延状态信息。
在一些示例性的实施例中，所述基于下行链路和上行链路的分组时延测量双向时延状态信息，包括：通过滑动窗口确定在下行链路中传输的连续分组序列所经历的最大时延，以及，在上行链路中传输的连续分组序列所经历的最大时延。
根据本公开实施例的第三个方面，提供一种双向时延状态信息的处理方法，所述方法应用于会话管理功能SMF，所述方法包括：
接收策略控制功能PCF发送的服务质量监控策略；
基于所述服务质量监控策略生成对应于所述服务质量监控策略的服务质量监测配置。
根据本公开实施例的第四个方面，提供一种双向时延状态信息的处理方法，所述方法应用于用户面功能UPF，所述方法包括：
接收会话管理功能SMF发送的服务质量监控配置；
基于所述服务质量监控配置，启动测量双向时延状态信息功能。
在一些示例性的实施例中，所述方法还包括：
确定满足所述服务质量监测配置的上报条件后，向接收网络开放功能NEF发送上报信息，所述上报信息包括测量结果。
根据本公开实施例的第五个方面，提供一种双向时延状态信息的处理方法，被核心网设备执行，所述方法包括：
网络开放功能NEF接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；
所述NEF向策略控制功能PCF发送所述订阅请求消息；
所述NEF接收用户面功能UPF发送的上报信息，向所述AF发送所述上报信息。
在一些示例性的实施例中，所述方法还包括：
所述PCF接收所述订阅请求消息；
所述PCF基于所述订阅请求消息生成服务质量QoS监控策略，所述服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息；
所述PCF向会话管理功能SMF发送所述服务质量监控策略。
在一些示例性的实施例中，所述方法还包括：
所述SMF接收所述服务质量监控策略；
所述SMF基于所述服务质量监控策略生成对应于所述服务质量监控策略的服务质量监测配置；
所述SMF将所述服务质量监控配置发送至用户面功能UPF。
在一些示例性的实施例中，所述方法还包括：
所述UPF接收所述服务质量监控配置；
所述UPF基于所述服务质量监控配置，启动测量双向时延状态信息功能；
所述UPF确定满足所述服务质量监测配置的上报条件后，向所述NEF发送所述上报信息，以上报测量结果。
根据本公开实施例的第六个方面，提供一种双向时延状态信息的处理方法，被核心网设备执行，所述方法包括：
策略控制功能PCF接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息。
在一些示例性的实施例中，所述方法还包括：
所述PCF基于所述订阅请求消息生成服务质量QoS监控策略，所述服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息；
所述PCF向会话管理功能SMF发送所述服务质量监控策略。
在一些示例性的实施例中，所述方法还包括：
所述SMF接收所述服务质量监控策略；
所述SMF基于所述服务质量监控策略生成对应于所述服务质量监控策略的服务质量监测配置；
所述SMF将所述服务质量监控配置发送至用户面功能UPF。
在一些示例性的实施例中，所述方法还包括：
所述UPF接收所述服务质量监控配置；
所述UPF基于所述服务质量监控配置，启动测量双向时延状态信息功能；
所述UPF确定满足所述服务质量监测配置的上报条件后，向所述NEF发送所述上报信息，以上报测量结果。
在一些示例性的实施例中，所述方法还包括：
所述NEF向所述AF发送所述上报信息。
根据本公开实施例的第七个方面，提供一种双向时延状态信息的处理装置，所述装置应用于网络开发功能NEF，所述装置包括第一收发模块；
所述第一收发模块，被配置为接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；接收基于所述订阅请求消息的上报信息，向所述AF发送上报信息。
根据本公开实施例的第八个方面，提供一种双向时延状态信息的处理装置，所述装置应用于策略控制功能PCF，所述装置包括第二收发模块；
所述第二收发模块被配置为接收订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；基于所述订阅请求消息生成服务质量QoS监控策略，所述服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息。
根据本公开实施例的第九个方面，提供一种双向时延状态信息的处理装置，所述装置应用于会话管理功能SMF，所述装置包括第三收发模块；
所述第三收发模块被配置为，接收策略控制功能PCF发送的服务质量监控策略；基于所述服务质量监控策略生成对应于所述服务质量监控策略的服务质量监测配置。
根据本公开实施例的第十个方面，提供一种双向时延状态信息的处理装置，所述装置应用于用户面功能UPF，所述装置包括第四收发模块；
所述第四收发模块被配置为，接收会话管理功能SMF发送的服务质量监控配置；基于所述服务质量监控配置，启动测量双向时延状态信息功能。
根据本公开实施例的第十一个方面，提供一种双向时延状态信息的处理装置，应用于核心网，所述装置包括：
第一收发模块，被配置为网络开放功能NEF接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；所述NEF向策略控制功能PCF发送所述订阅请求消息；所述NEF接收用户面功能UPF发送的上报信息，向所述AF发送所述上报信息。
根据本公开实施例的第十二个方面，提供一种双向时延状态信息的处理装置，应用于核心网，所述装置包括：
第二收发模块，被配置为策略控制功能PCF接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息。
根据本公开实施例的第十三个方面，提供一种通信设备，包括处理器以及存储器，其中，
所述存储器用于存储计算机程序；
所述处理器用于执行所述计算机程序，以实现本公开示例性的实施例所提供的方法。
根据本公开实施例的第十四个方面，提供一种计算机可读存储介质，所述计算机可读存储介质中存储有指令，当所述指令在计算机上被调用执行时，使得所述计算机执行本公开示例性的实施例所提供的方法。
本公开的实施例提供的技术方案可以包括以下有益效果：在本公开示例性的实施例中，可以根据所请求订阅的XRM业务，定制对应的订阅请求消息，以能在所请求的订阅的XRM业务的处理过程中准确获知与所订阅的XRM业务对应的双向时延状态信息。
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。
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此处所说明的附图用来提供对本公开实施例的进一步理解，构成本申请的一部分，本公开实施例的示意性实施例及其说明用于解释本公开实施例，并不构成对本公开实施例的不当限定。在附图中：
此处的附图被并入说明书中并构成本说明书的一部分，示出了符合本公开实施例的实施例，并与说明书一起用于解释本公开实施例的原理。
图1是根据一示例性实施例示出的一种无线通信系统的示意图；
图2是根据一示例性实施例示出的一种双向时延状态信息的处理方法的流程图；
图3是根据一示例性实施例示出的一种双向时延状态信息的处理方法的流程图；
图4是根据一示例性实施例示出的一种双向时延状态信息的处理方法的流程图；
图5是根据一示例性实施例示出的一种双向时延状态信息的处理方法的流程图；
图6是根据一示例性实施例示出的一种双向时延状态信息处理方法的流程图；
图7是根据一示例性实施例示出的一种双向时延状态信息处理方法的流程图；
图8是根据一示例性实施例示出的一种双向时延状态信息处理方法的流程图；
图9是根据一示例性实施例示出的一种双向时延状态信息处理方法的流程图；
图10是根据一示例性实施例示出的一种双向时延状态信息的处理装置；
图11是根据一示例性实施例示出的一种双向时延状态信息的处理装置；
图12是根据一示例性实施例示出的一种双向时延状态信息的处理装置；
图13是根据一示例性实施例示出的一种双向时延状态信息的处理装置。
具体实施方式
现结合附图和具体实施方式对本公开实施例进一步说明。
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、本公开的一些方面相一致的装置和方法的例子。
需要说明的是，本公开的一个实施例中可以包括多个步骤；为了便于描述，这些个步骤被进行了编号；但是这些编号并非是对步骤之间执行时隙、执行顺序的限定；这些步骤可以以任意的顺序被实施，本公开实施例并不对此作出限定。
在本申请的描述中，“第一”、“第二”、“第三”等词汇，仅用于区分描述的目的，而不能理解为指示或暗示相对重要性，也不能理解为指示或暗示顺序。“多个”是指两个或两个以上。
“和/或”，描述关联对象的关联关系，表示可以存在三种关系，例如，A和/或B，可以表示：单独存在A，同时存在A和B，单独存在B这三种情况。
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。
上行下行传输协作以满足往返时延(Round-Trip latency)的需求是5GS系统的XRM业务研究的关键问题。相关技术中，AF可以在请求QoS时提供相关的时延需求，给网络授 权参考。但实际业务过程中的时延状态(delay status)是受网络中的各类因素影响而动态和持续变化的。XRM业务往往需要UE内的多个数据流，或多个UE的不同数据流，都能成功授权相应的QoS，才能支持业务实现。因此，网络的实时或准实时时延状态，会直接影响到各数据流的QoS授权，以至于影响到5GS系统中XRM业务相关功能支持是否能成功。但目前5GS系统尚没有完善机制来支持这一需求，没有相应技术方案来支持时延状态的通知和上报，以及AF的QoS的资源请求。
如图1所示，本公开实施例提供的一种数据流授权方法可应用于无线通信系统100，该无线通信系统可以包括但不限于网络设备101和用户设备102。用户设备102被配置为支持载波聚合，用户设备102可连接至网络设备101的多个载波单元，包括一个主载波单元以及一个或多个辅载波单元。
应理解，以上无线通信系统100既可适用于低频场景，也可适用于高频场景。无线通信系统100的应用场景包括但不限于长期演进(long term evolution，LTE)系统、LTE频分双工(frequency division duplex，FDD)系统、LTE时分双工(time division duplex，TDD)系统、全球互联微波接入(worldwide interoperability for micro wave access，WiMAX)通信系统、云无线接入网络(cloud radio access network，CRAN)系统、未来的第五代(5th-Generation，5G)系统、新无线(new radio，NR)通信系统或未来的演进的公共陆地移动网络(public land mobile network，PLMN)系统等。
以上所示用户设备102可以是用户设备(user equipment，UE)、终端(terminal)、接入终端、终端单元、终端站、移动台(mobile station，MS)、远方站、远程终端、移动终端(mobile terminal)、无线通信设备、终端代理或用户设备等。该用户设备102可具备无线收发功能，其能够与一个或多个通信系统的一个或多个网络设备101进行通信(如无线通信)，并接受网络设备101提供的网络服务，这里的网络设备101包括但不限于图示基站。
其中，用户设备102可以是蜂窝电话、无绳电话、会话启动协议(session initiation protocol，SIP)电话、无线本地环路(wireless local loop，WLL)站、个人数字处理personal digital assistant，PDA)设备、具有无线通信功能的手持设备、计算设备或连接到无线调制解调器的其它处理设备、车载设备、可穿戴设备、未来5G网络中的用户设备或者未来演进的PLMN网络中的用户设备等。
网络设备101可以是接入网设备(或称接入网站点)。其中，接入网设备是指有提供 网络接入功能的设备，如无线接入网(radio access network，RAN)基站等等。网络设备具体可包括基站(base station，BS)设备，或包括基站设备以及用于控制基站设备的无线资源管理设备等。该网络设备还可包括中继站(中继设备)、接入点以及未来5G网络中的基站、未来演进的PLMN网络中的基站或者NR基站等。网络设备可以是可穿戴设备或车载设备。网络设备也可以是具有通信模块的通信芯片。
比如，网络设备101包括但不限于：5G中的下一代基站(gnodeB，gNB)、LTE系统中的演进型节点B(evolved node B，eNB)、无线网络控制器(radio network controller，RNC)、WCDMA系统中的节点B(node B，NB)、CRAN系统下的无线控制器、基站控制器(base station controller，BSC)、GSM系统或CDMA系统中的基站收发台(base transceiver station，BTS)、家庭基站(例如，home evolved nodeB，或home node B，HNB)、基带单元(baseband unit，BBU)、传输点(transmitting and receiving point，TRP)、发射点(transmitting point，TP)或移动交换中心等。
本公开实施例提供了一种双向时延状态信息的处理方法。该处理方法应用于网络开放功能NEF。图2是根据一示例性实施例示出的一种双向时延状态信息的处理方法的流程图，如图2所示，该方法包括：
步骤S201，接收应用功能AF发送的订阅请求消息，订阅请求消息用于请求订阅XRM业务的双向时延状态信息；
步骤S202，接收基于订阅请求消息的上报信息，向AF发送上报信息。
本公开示例性的实施例中，考虑到在实际业务过程中时延状态受到网络中的各类因素的影响而动态和持续变化的情况，提供了一种双向时延状态信息的处理方法。NEF接收AF发送的订阅请求消息。订阅请求消息用于请求订阅XRM业务的双向时延状态信息。NEF接收到基于订阅请求消息的上报信息，并将上报信息发送至AF，以完成对请求订阅XRM业务的双向时延状态信息的订阅和上报。
在本公开示例性的实施例中，可以根据所请求订阅的XRM业务，定制对应的订阅请求消息，以能在所请求的订阅的XRM业务的处理过程中准确获知与所订阅的XRM业务对应的双向时延状态信息。
在本公开示例性的实施例中，订阅请求中可以包括请求订阅的事件，请求订阅的事件可以包括以下各项中的至少一项：双向时延值、上行链路时延值、下行链路时延值、双向时延值占最大双向时延值的比值。双向时延值可以为上行链路时延值和下行链路时延值的 和。最大双向时延值可以为5GS系统中设置的在XRM业务处理过程中的最大的时延值。通过获取所请求订阅的事件，可以准确了解与所订阅的XRM业务对应的双向时延状态信息。
在本公开示例的实施例中，订阅请求中可以包括请求订阅事件的测量方式。请求订阅事件的测量方式可以包括请求订阅事件的获取方式。事件测量方式包括以下各项中的一项：计算双向时延的指示、测量频率、测量窗口。其中，计算双向时延的指示表示在收到计算双向时延的指示时触发双向时延状态信息的获取事件，以获取双向时延状态信息。测量频率表示获取双向时延状态信息的频率。测量窗口表示获取双向时延状态信息的时间窗口。
在本公开示例的实施例中，订阅请求中可以包括请求订阅的事件报告模式，报告模式包括以下各项中的一项：触发上报的阈值，触发上报的周期时间间隔；当阈值到达则上报当前数值，或者当周期时间间隔到达则上报当前数值。
订阅请求还包括立即报告标志，标志指示收到请求后立即报告所请求的当前数值。本公开示例性的实施例中，可以根据请求订阅XRM业务设定在订阅请求中包括请求订阅的事件、请求订阅的事件的测量方式和/或请求订阅的事件报告模式，能根据需要获知对应的双向时延状态信息。
订阅请求还包括请求订阅事件筛选信息(Event Filter parameter)，以确定测量双向时延状态信息的数据流的范围；请求订阅事件筛选信息包括以下各项中的一项或多项：
针对切片S-NSSAI(Single Network Slice Selection Assistance Information)范围的双向时延，针对XRM业务的双向时延，针对XRM业务组全部用户的双向时延，针对预设用户UE的XR业务双向时延，针对切片内预设数据网S-NSSAI and DNN(Data Network Name)的XRM业务的双向时延。
本公开示例性的实施例中，订阅请求还可以包括请求订阅事件筛选信息，确定测量双向时延的数据流的范围，以能根据需要获知对应的双向时延状态信息。
在本公开示例性的示例中，NEF通过接收AF发送的Nnef_EventExposure request来接收订阅请求消息。订阅请求消息用于请求订阅XRM业务的双向时延状态信息。订阅请求消息中可以包括请求订阅的事件、请求订阅的事件的测量方式和/或请求订阅的事件报告模式。NEF接收到Nupf_EventExposure_Notify消息，以接收基于订阅请求消息的上报消息，并通过Nnef_Nnef_EventExposure_Notify以将上报信息上报给AF，完成请求订阅XRM业务的双向时延状态信息的订阅请求。
在本公开示例性的实施例中，该方法还可以包括向策略控制功能PCF发送订阅请求消息，以PCF基于订阅请求消息生成服务质量QoS监控策略，服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息，以便于进行后续的订阅请求流程。
当包括多个PCF时，NEF可以同时向该多个PCF发送订阅请求消息。其中发送给每个PCF的订阅请求消息中所包括的信息可以相同也可以不同。每个PCF根据所接收到的订阅请求消息，生成对应服务质量QoS监控策略。每个PCF将生成的服务质量监控策略发送给会话管理功能SMF。SMF根据所接收到的多个服务质量监控策略，对应生成相应的服务质量监测配置，并将服务质量监测配置发送至用户面功能UPF。UPF根据所接收到的多个服务质量监测配置，启动测量双向时延状态信息功能。在确定满足相应的服务质量监测配置的上报条件后，UPF向接收网络开放功能NEF发送上报信息，上报信息包括测量结果。NEF汇总所收到的多个上报信息，并将汇总后的上报信息发送给AF。
本公开实施例提供了一种双向时延状态信息的处理方法。应用于策略控制功能PCF。图3是根据一示例性实施例示出的一种双向时延状态信息的处理方法的流程图，如图3所示，该方法包括：
步骤S301，接收订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；
步骤S302，基于所述订阅请求消息生成服务质量QoS监控策略，所述服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息。
在本公开示例性的实施例中，PCF接收订阅请求消息，根据订阅请求消息，生成服务质量QoS监控策略，服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息。PCF根据订阅请求消息，生成用于获取双向时延状态信息的服务质量监控策略，以能在所请求的订阅的XRM业务的处理过程中准确获知与所订阅的XRM业务向对应的双向时延状态信息。
在本公开示例性的实施例中，PCF可以接收从网络开放功能NEF发送的订阅请求消息，即在AF发起获取双向时延状态信息的请求时，可以先发送给NEF，然后由NEF发送给PCF。也可以直接从应用功能AF发送的订阅请求消息，即在AF发起获取双向时延状态信息的请求时，直接将订阅请求消息发送给PCF。在实际应用中，可以根据实际过程的需要，设置PCF接收订阅请求消息的路径。
在本公开示例性的实施例中，测量双向时延状态信息包括：基于下行链路和上行链路 的分组时延测量双向时延状态信息。
在本公开示例性的实施例中，基于下行链路和上行链路的分组时延测量双向时延状态信息，包括：通过滑动窗口确定在下行链路中传输的连续分组序列所经历的最大时延，以及，在上行链路中传输的连续分组序列所经历的最大时延。
双向时延状态信息包括双向时延值，双向时延值可以包括在下行链路中传输的连续分组序列所经历的最大时延的时延值和在上行链路中传输的连续分组序列所经历的最大时延的时延值的和。
在本公开示例性的实施例中，通过确定在下行链路中传输的连续分组序列所经历的最大时延和在上行链路中传输的连续分组序列所经历的最大时延，确定双向时延状态信息，进而确定了解与所订阅的XRM业务对应的双向时延状态信息。
当包括多个PCF时，NEF可以同时向该多个PCF发送订阅请求消息。其中发送给每个PCF的订阅请求消息中所包括的信息可以相同也可以不同。每个PCF根据所接收到的订阅请求消息，生成对应服务质量QoS监控策略。
本公开实施例提供了一种双向时延状态信息的处理方法。应用于会话管理功能SMF。图4是根据一示例性实施例示出的一种双向时延状态信息的处理方法的流程图，如图4所示，该方法包括：
步骤S401，接收策略控制功能PCF发送的服务质量监控策略；
步骤S402，基于服务质量监控策略生成对应于服务质量监控策略的服务质量监测配置。
本公开示例性的实施例中，会话管理功能SMF接收PCF发送的服务质量监控策略，SMF在收到服务质量监控策略后，生成对应于PCF的服务监控策略的服务质量监控配置。在本公开示例性的实施例中，SMF根据所收到的服务质量监控策略，生成对应的服务质量监控配置，以便于用户面功能UPF能够实现测量双向时延状态信息的功能，进而实现在所请求的订阅的XRM业务的处理过程中，准确获知与所订阅的XRM业务向对应的双向时延状态信息。
在本公开示例性的示例中，SMF接收Npcf_SMPPolicyControl_UpdateNotify reques消息，以接收服务质量监控策略。SMF基于服务质量监控策略生成对应于PCF的服务质量监控配置。
当包括多个PCF时，NEF可以同时向该多个PCF发送订阅请求消息。其中发送给每 个PCF的订阅请求消息中所包括的信息可以相同也可以不同。每个PCF根据所接收到的订阅请求消息，生成对应服务质量QoS监控策略。每个PCF将生成的服务质量监控策略发送给会话管理功能SMF。SMF根据所接收到的多个服务质量监控策略，对应生成相应的服务质量监测配置，并将服务质量监测配置发送至用户面功能UPF。
本公开实施例提供了一种双向时延状态信息的处理方法。应用于用户面功能UPF。图5是根据一示例性实施例示出的一种双向时延状态信息的处理方法的流程图，如图5所示，该方法包括：
步骤S501，接收会话管理功能SMF发送的服务质量监控配置；
步骤S502，基于服务质量监控配置，启动测量双向时延状态信息功能；
步骤S503，确定满足所述服务质量监测配置的上报条件后，向接收网络开放功能NEF发送上报信息，上报信息包括测量结果。
本公开示例性的实施例中，UPF在接收到SMF发送的服务质量监控配置后，基于服务质量监控配置，启动测量双向时延状态信息的功能。UPF确定满足服务质量监测配置的上报条件后，向NEF发送上报消息，以上报测量结果，实现了在所请求的订阅的XRM业务的处理过程中准确获知与所订阅的XRM业务向对应的双向时延状态信息。
在本公开示例性的示例中，UPF接收SMF发送的Npcf_SMPolicyControl_UpdateNotify response消息，以接收服务质量监控配置。UPF基于服务质量监控配置，启动测量双向时延状态信息功能。UPF确定满足服务质量监测配置的上报条件后，通过Nupf_EventExposure_Notify向NEF发送上报消息以上报测量结果。完成请求订阅XRM业务的双向时延状态信息的订阅请求。
当包括多个PCF时，NEF可以同时向该多个PCF发送订阅请求消息。其中发送给每个PCF的订阅请求消息中所包括的信息可以相同也可以不同。每个PCF根据所接收到的订阅请求消息，生成对应服务质量QoS监控策略。每个PCF将生成的服务质量监控策略发送给会话管理功能SMF。SMF根据所接收到的多个服务质量监控策略，对应生成相应的服务质量监测配置，并将服务质量监测配置发送至用户面功能UPF。UPF根据所接收到的多个服务质量监测配置，启动测量双向时延状态信息功能。在确定满足相应的服务质量监测配置的上报条件后，UPF向接收网络开放功能NEF发送上报信息，上报信息包括测量结果。上报信息包括根据多个服务质量监测配置生成的多个上报信息。
本公开实施例提供了一种双向时延状态信息处理方法。该方法被核心网设备执行。图 6是根据一示例性实施例示出的一种双向时延状态信息处理方法的流程图，如图6所示，该方法包括：
步骤S601，网络开放功能NEF接收应用功能AF发送的订阅请求消息，订阅请求消息用于请求订阅XRM业务的双向时延状态信息；
步骤S602，NEF向策略控制功能PCF发送所述订阅请求消息；
步骤S612，NEF接收用户面功能UPF发送的上报信息，向AF发送所述上报信息。
在本公开示例性的实施例中，双向时延状态信息处理方法被核心网设备执行。核心网设备包括应用功能AF，网络开放功能NEF，策略控制功能PCF和用户面功能UPF。
NEF接收AF发送的订阅请求消息。订阅请求消息用于请求订阅XRM业务的双向时延状态信息。NEF根据所接收到的订阅请求消息，向PCF发送订阅请求消息。NEF接收到UPF上报信息后，向AF发上报信息，完成请求订阅XRM业务的双向时延状态信息的订阅请求。
继续参考图6，在步骤S602和步骤S613之间，该方法还包括：
步骤S603，PCF接收订阅请求消息；
步骤S604，PCF基于订阅请求消息生成服务质量QoS监控策略，服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息；
步骤S605，PCF向会话管理功能SMF发送服务质量监控策略。
在本公开示例性的实施例中，PCF接收NEF所发送的订阅请求消息，并根据订阅请求消息，生成服务质量QoS监控策略，服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息。
继续参考图6，在步骤S605和步骤S613之间，该方法还包括：
步骤S606，SMF接收服务质量监控策略；
步骤S607，SMF基于服务质量监控策略生成对应于服务质量监控策略的服务质量监测配置；
步骤S608，SMF将服务质量监控配置发送至用户面功能UPF。
在本公开示例性的实施例中，在PCF生成服务质量监控策略后，将服务质量监控策略发送给SMF。SMF基于服务质量监控策略生成对应于服务质量监控策略的服务质量监测配置，并发送至UPF。
继续参考图6，在步骤S608和步骤S612之间，该方法还包括：
步骤S609，UPF接收服务质量监控配置；
步骤S610，UPF基于服务质量监控配置，启动测量双向时延状态信息功能；
步骤S611，UPF确定满足服务质量监测配置的上报条件后，向NEF发送上报信息，以上报测量结果。
在本公开示例性的实施例中，在SMF生成对应于服务质量监控策略的服务质量监测配置后，向UPF发送服务质量监测配置。UPF基于服务质量监控配置，启动测量双向时延状态信息功能，并在确定满足服务质量监测配置的上报条件后，向NEF发送上报信息，以上报测量结果。NEF接收到UPF所发送的上报信息后，向AF发送上报信息。完成请求订阅XRM业务的双向时延状态信息的订阅请求。实现了在所请求的订阅的XRM业务的处理过程中准确获知与所订阅的XRM业务向对应的双向时延状态信息。
本公开实施例提供了一种双向时延状态信息处理方法。图7是根据一示例性实施例示出的一种双向时延状态信息处理方法的流程图，如图7所示，该方法包括：
步骤S701，网络开放功能NEF接收应用功能AF发送的Nnef_EventExposure request消息，以接收订阅请求消息，订阅请求消息用于请求订阅XRM业务的双向时延状态信息；
步骤S702，NEF向策略控制功能PCF发送Npcf_PolicyAuthorization_Subscribe request消息，以发送订阅请求消息；
步骤S703，PCF基于订阅请求消息生成服务质量QoS监控策略，服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息；
步骤S704，PCF向会话管理功能SMF发送Npcf_SMPolicyControl_UpdateNotifyrequest消息，以向SMF发送服务质量监控策略；
步骤S705，SMF基于服务质量监控策略生成对应于PCF的服务质量监控配置；
步骤S706，SMF向用户面功能UPF发送N4 Session Modification Request消息以将服务质量监控配置发送至UPF；
步骤S707，UPF基于服务质量监控配置，启动测量双向时延状态信息功能；
步骤S708，UPF确定满足服务质量监测配置的上报条件后，向NEF发送Nupf_EventExposure_Notify消息，以向NEF发送上报信息，上报信息包括测量结果；
步骤S709，NEF向AF发送Nnef_EventExposure_Notify消息，已将上报信息发送给 NEF。
当包括多个PCF时，NEF可以同时向该多个PCF发送订阅请求消息。其中发送给每个PCF的订阅请求消息中所包括的信息可以相同也可以不同。每个PCF根据所接收到的订阅请求消息，生成对应服务质量QoS监控策略。每个PCF将生成的服务质量监控策略发送给会话管理功能SMF。SMF根据所接收到的多个服务质量监控策略，对应生成相应的服务质量监测配置，并将服务质量监测配置发送至用户面功能UPF。UPF根据所接收到的多个服务质量监测配置，启动测量双向时延状态信息功能。在确定满足相应的服务质量监测配置的上报条件后，UPF向接收网络开放功能NEF发送上报信息，上报信息包括测量结果。NEF汇总所收到的多个上报信息，并将汇总后的上报信息发送给AF。
在本公开示例性的实施例中，通过AF发起的订阅请求，可以根据所请求订阅的XRM业务，定制对应的订阅请求消息，以能在所请求的订阅的XRM业务的处理过程中准确获知与所订阅的XRM业务向对应的双向时延状态信息。
本公开实施例提供了一种双向时延状态信息处理方法。图8是根据一示例性实施例示出的一种双向时延状态信息处理方法的流程图，如图8所示，该方法包括：
步骤S801，策略控制功能PCF接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息。
本公开示例性的实施例中，考虑到在实际业务过程中时延状态受到网络中的各类因素的影响而动态和持续变化的情况，提供了一种双向时延状态信息处理方法。策略控制功能PCF接收应用功能AF发送的订阅请求消息，订阅请求消息用于请求订阅XRM业务的双向时延状态信息。
在本公开示例性的实施例中，通过AF向PCF发送订阅请求消息，可以根据所请求订阅的XRM业务，定制对应的订阅请求消息，以能在所请求的订阅的XRM业务的处理过程中准确获知与所订阅的XRM业务向对应的双向时延状态信息。
继续参考图8，该方法还包括：
步骤S802，PCF基于订阅请求消息生成服务质量QoS监控策略，服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息；
步骤S803，PCF向会话管理功能SMF发送服务质量监控策略。
在本公开示例性的实施例中，PCF根据订阅请求消息，生成服务质量QoS监控策略，服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息。
继续参考图8，该方法还包括：
步骤S804，SMF接收服务质量监控策略；
步骤S805，SMF基于服务质量监控策略生成对应于服务质量监控策略的服务质量监测配置；
步骤S806，SMF将服务质量监控配置发送至用户面功能UPF。
在本公开示例性的实施例中，在PCF生成服务质量监控策略后，将服务质量监控策略发送给SMF。SMF基于服务质量监控策略生成对应于服务质量监控策略的服务质量监测配置，并发送至UPF。
继续参考图8，该方法还包括：
步骤S807，UPF接收服务质量监控配置；
步骤S808，UPF基于服务质量监控配置，启动测量双向时延状态信息功能；
步骤S809，UPF确定满足服务质量监测配置的上报条件后，向NEF发送上报信息，以上报测量结果；
步骤S810，NEF向所述AF发送所述上报信息。
在本公开示例性的实施例中，在SMF生成对应于服务质量监控策略的服务质量监测配置后，向UPF发送服务质量监测配置。UPF基于服务质量监控配置，启动测量双向时延状态信息功能，并在确定满足服务质量监测配置的上报条件后，向NEF发送上报信息，以上报测量结果。NEF接收到UPF所发送的上报信息后，向AF发送上报信息。完成请求订阅XRM业务的双向时延状态信息的订阅请求。实现了在所请求的订阅的XRM业务的处理过程中准确获知与所订阅的XRM业务向对应的双向时延状态信息。
本公开实施例提供了一种双向时延状态信息处理方法。图9是根据一示例性实施例示出的一种双向时延状态信息处理方法的流程图，如图9所示，该方法包括：
步骤S901，应用功能AF发送Nnef_EventExposure request消息至策略控制功能PCF，以发送订阅请求消息，订阅请求消息用于请求订阅XRM业务的双向时延状态信息；
步骤S902，PCF在接收到订阅请求消息后，基于订阅请求消息生成服务质量QoS监控策略，服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息；
步骤S903，PCF向会话管理功能SMF发送Npcf_SMPolicyControl_UpdateNotifyrequest消息，以向SMF发送服务质量监控策略；
步骤S904，SMF基于服务质量监控策略生成对应于PCF的服务质量监控配置；
步骤S905，SMF向用户面功能UPF发送N4 Session Modification Request消息以将服务质量监控配置发送至UPF；
步骤S906，UPF基于服务质量监控配置，启动测量双向时延状态信息功能；
步骤S907，UPF确定满足服务质量监测配置的上报条件后，向NEF发送Nupf_EventExposure_Notify消息，以向NEF发送上报信息，上报信息包括测量结果；
步骤S908，NEF向AF发送Nnef_EventExposure_Notify消息，已将上报信息发送给AF。
当包括多个PCF时，AF可以同时向该多个PCF发送订阅请求消息。其中发送给每个PCF的订阅请求消息中所包括的信息可以相同也可以不同。每个PCF根据所接收到的订阅请求消息，生成对应服务质量QoS监控策略。每个PCF将生成的服务质量监控策略发送给会话管理功能SMF。SMF根据所接收到的多个服务质量监控策略，对应生成相应的服务质量监测配置，并将服务质量监测配置发送至用户面功能UPF。UPF根据所接收到的多个服务质量监测配置，启动测量双向时延状态信息功能。在确定满足相应的服务质量监测配置的上报条件后，UPF向接收网络开放功能NEF发送上报信息，上报信息包括测量结果。NEF汇总所收到的多个上报信息，并将汇总后的上报信息发送给AF。
在本公开示例性的实施例中，通过AF发起的订阅请求，可以根据所请求订阅的XRM业务，定制对应的订阅请求消息，以能在所请求的订阅的XRM业务的处理过程中准确获知与所订阅的XRM业务向对应的双向时延状态信息。
与以上方法实施例相同的构思，本公开实施例还提供一种双向时延状态信息的处理装置，该双向时延状态信息的处理装置可具备上述方法实施例中的NEF的功能，并用于执行上述实施例提供的由NEF执行的步骤。该功能可以通过硬件实现，也可以通过软件或者硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在示例性的实施例中，如图10所示，图10是根据一示例性实施例示出的一种双向时延状态信息的处理装置，可作为上述方法实施例所涉及的NEF，并执行上述方法实施例中由NEF执行的步骤。
如图10所示的双向时延状态信息的处理装置包括第一收发模块1001。所述第一收发模块，被配置为接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；接收基于所述订阅请求消息的上报信息，向所述AF发送 上报信息。
与以上方法实施例相同的构思，本公开实施例还提供一种双向时延状态信息的处理装置，该双向时延状态信息的处理装置可具备上述方法实施例中的PCF的功能，并用于执行上述实施例提供的由PCF执行的步骤。该功能可以通过硬件实现，也可以通过软件或者硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在示例性的实施例中，如图11所示，图11是根据一示例性实施例示出的一种双向时延状态信息的处理装置，可作为上述方法实施例所涉及的PCF，并执行上述方法实施例中由PCF执行的步骤。
如图11所示的双向时延状态信息的处理装置包括第二收发模块1101。所述第二收发模块，被配置为接收订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；基于所述订阅请求消息生成服务质量QoS监控策略，所述服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息。
与以上方法实施例相同的构思，本公开实施例还提供一种双向时延状态信息的处理装置，该双向时延状态信息的处理装置可具备上述方法实施例中的SMF的功能，并用于执行上述实施例提供的由SMF执行的步骤。该功能可以通过硬件实现，也可以通过软件或者硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在示例性的实施例中，如图12所示，图12是根据一示例性实施例示出的一种双向时延状态信息的处理装置，可作为上述方法实施例所涉及的SMF，并执行上述方法实施例中由SMF执行的步骤。
如图12所示的双向时延状态信息的处理装置包括第三收发模块1201。所述第三收发模块，被配置为接收策略控制功能PCF发送的服务质量监控策略；基于所述服务质量监控策略生成对应于所述服务质量监控策略的服务质量监测配置。
与以上方法实施例相同的构思，本公开实施例还提供一种双向时延状态信息的处理装置，该双向时延状态信息的处理装置可具备上述方法实施例中的UPF的功能，并用于执行上述实施例提供的由UPF执行的步骤。该功能可以通过硬件实现，也可以通过软件或者硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在示例性的实施例中，如图13所示，图13是根据一示例性实施例示出的一种双向时延状态信息的处理装置，可作为上述方法实施例所涉及的UPF，并执行上述方法实施例中由UPF执行的步骤。
如图13所示的双向时延状态信息的处理装置包括第四收发模块1301。所述第四收发模块，被配置为接收会话管理功能SMF发送的服务质量监控配置；基于所述服务质量监控配置，启动测量双向时延状态信息功能。
与以上方法实施例相同的构思，本公开实施例还提供一种双向时延状态信息的处理装置，该双向时延状态信息的处理装置应用于核心网。该功能可以通过硬件实现，也可以通过软件或者硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在示例性的实施例中，继续参考图10所示的双向时延状态信息的处理装置，包括第一收发模块1001。所述第一收发模块被配置为网络开放功能NEF接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；所述NEF向策略控制功能PCF发送所述订阅请求消息；所述NEF接收用户面功能UPF发送的上报信息，向所述AF发送所述上报信息。
与以上方法实施例相同的构思，本公开实施例还提供一种双向时延状态信息的处理装置，该双向时延状态信息的处理装置应用于核心网。该功能可以通过硬件实现，也可以通过软件或者硬件执行相应的软件实现。该硬件或软件包括一个或多个与上述功能相对应的模块。
在示例性的实施例中，继续参考图11所示的双向时延状态信息的处理装置，包括第二收发模块1101。所述第二收发模块被配置为策略控制功能PCF接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息。
与以上方法实施例相同的构思，本公开实施例还提供一种通信设备，该通信设备包括处理器及存储器。所述存储器用于存储计算机程序；所述处理器用于执行所述计算机程序，以实现本公开示例性的实施例所执行的处理方法。
本公开还提供一种计算机可读存储介质，所述计算机可读存储介质中存储有指令(或称计算机程序、程序)，当其在计算机上被调用执行时，使得计算机执行上述各设备对应的数据包处理方法。
显然，本领域的技术人员应该明白，上述的各处理单元或各步骤可以用通用的计算装置来实现，其可以集中在单个的计算装置上，或者分布在多个计算装置所组成的网络上，可选地，其可以用计算装置可执行的程序代码来实现，从而，可以将它们存储在存储装置中由计算装置来执行，或者将它们分别制作成各个集成电路模块，或者将它们中的多个模 块或步骤制作成单个集成电路模块来实现。这样，本公开不限制于任何特定的硬件和软件结合。
以上所述，仅为本公开的较佳实施例而已，并非用于限定本公开的保护范围。
工业实用性
在本公开示例性的实施例中，可以根据所请求订阅的XRM业务，定制对应的订阅请求消息，以能在所请求的订阅的XRM业务的处理过程中准确获知与所订阅的XRM业务对应的双向时延状态信息。

Claims (33)

  1. 一种双向时延状态信息的处理方法，所述方法应用于网络开放功能NEF，所述方法包括：
    接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；
    接收基于所述订阅请求消息的上报信息，向所述AF发送上报信息。
  2. 如权利要求1所述的方法，其中，所述订阅请求消息中包括请求订阅的事件测量方式，所述事件测量方式包括以下各项中的一项：计算双向时延的指示、测量频率、测量窗口。
  3. 如权利要求1所述的方法，其中，所述订阅请求消息中包括请求订阅的事件，所述请求订阅的事件包括以下各项中至少一项：双向时延值、上行链路时延值、下行链路时延值、双向时延值占最大双向时延值的比值。
  4. 如权利要求1所述的方法，其中，所述订阅请求消息中包括请求订阅的事件报告模式，所述报告模式包括以下各项中的一项：触发上报的阈值，触发上报的周期时间间隔；当所述阈值到达则上报当前阈值，或者当所述周期时间间隔到达则上报当前数值。
  5. 如权利要求1所述的方法，其中，所述订阅请求消息还包括立即报告标志，所述标志指示收到请求后立即报告所请求的当前数值。
  6. 如权利要求1所述的方法，其中，所述订阅请求还包括请求订阅事件筛选信息，以确定测量所述双向时延状态信息的数据流的范围；
    所述请求订阅事件筛选信息包括以下各项中的一项或多项：
    针对切片S-NSSAI范围的双向时延，针对XRM业务的双向时延，针对XRM业务组全部用户的双向时延，针对预设用户UE的XR业务双向时延，针对切片内预设数据网S-NSSAI and DNN的XRM业务的双向时延。
  7. 如权利要求1所述的方法，所述方法还包括；
    向策略控制功能PCF发送所述订阅请求消息。
  8. 如权利要求7所述的方法，所述方法还包括；
    当所述PCF为多个时，所述NEF向多个所述PCF发送所述订阅请求。
  9. 如权利要求8所述的方法，所述接收基于所述订阅请求消息的上报信息，向所述AF发送上报信息包括；
    当收到多个基于所述订阅请求消息的上报信息时，所述NEF汇总多个所述上报信息，向所述AF发送汇总后的上报信息。
  10. 一种双向时延状态信息的处理方法，所述方法应用于策略控制功能PCF，所述方法包括：
    接收订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；
    基于所述订阅请求消息生成服务质量QoS监控策略，所述服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息。
  11. 根据权利要求10所述的方法，所述接收订阅请求包括：
    接收从网络开放功能NEF发送的所述订阅请求消息；或
    接收从应用功能AF发送的所述订阅请求消息。
  12. 如权利要求11所述的方法，其中，所述测量双向时延状态信息包括：基于下行链路和上行链路的分组时延测量双向时延状态信息。
  13. 如权利要求12所述的方法，其中，所述基于下行链路和上行链路的分组时延测量双向时延状态信息，包括：通过滑动窗口确定在下行链路中传输的连续分组序列所经历的最大时延，以及，在上行链路中传输的连续分组序列所经历的最大时延。
  14. 一种双向时延状态信息的处理方法，所述方法应用于会话管理功能SMF，所述方法包括：
    接收策略控制功能PCF发送的服务质量监控策略；
    基于所述服务质量监控策略生成对应于所述服务质量监控策略的服务质量监测配置。
  15. 一种双向时延状态信息的处理方法，所述方法应用于用户面功能UPF，所述方法包括：
    接收会话管理功能SMF发送的服务质量监控配置；
    基于所述服务质量监控配置，启动测量双向时延状态信息功能。
  16. 如权利要求15所述的方法，其中，所述方法还包括：
    确定满足所述服务质量监测配置的上报条件后，向接收网络开放功能NEF发送上报信 息，所述上报信息包括测量结果。
  17. 一种双向时延状态信息的处理方法，被核心网设备执行，所述方法包括：
    网络开放功能NEF接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；
    所述NEF向策略控制功能PCF发送所述订阅请求消息；
    所述NEF接收用户面功能UPF发送的上报信息，向所述AF发送所述上报信息。
  18. 根据权利要求17所述的处理方法，所述方法还包括：
    所述PCF接收所述订阅请求消息；
    所述PCF基于所述订阅请求消息生成服务质量QoS监控策略，所述服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息；
    所述PCF向会话管理功能SMF发送所述服务质量监控策略。
  19. 根据权利要求18所述的处理方法，所述方法还包括：
    所述SMF接收所述服务质量监控策略；
    所述SMF基于所述服务质量监控策略生成对应于所述服务质量监控策略的服务质量监测配置；
    所述SMF将所述服务质量监控配置发送至用户面功能UPF。
  20. 如权利要求19所述的方法，其中，所述方法还包括：
    所述UPF接收所述服务质量监控配置；
    所述UPF基于所述服务质量监控配置，启动测量双向时延状态信息功能；
    所述UPF确定满足所述服务质量监测配置的上报条件后，向所述NEF发送所述上报信息，以上报测量结果。
  21. 一种双向时延状态信息的处理方法，被核心网设备执行，所述方法包括：
    策略控制功能PCF接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息。
  22. 根据权利要求21所述的处理方法，所述方法还包括：
    所述PCF基于所述订阅请求消息生成服务质量QoS监控策略，所述服务质量监控策 略用于对数据流进行服务质量监测，并测量双向时延状态信息；
    所述PCF向会话管理功能SMF发送所述服务质量监控策略。
  23. 根据权利要求22所述的处理方法，所述方法还包括：
    所述SMF接收所述服务质量监控策略；
    所述SMF基于所述服务质量监控策略生成对应于所述服务质量监控策略的服务质量监测配置；
    所述SMF将所述服务质量监控配置发送至用户面功能UPF。
  24. 如权利要求23所述的方法，其中，所述方法还包括：
    所述UPF接收所述服务质量监控配置；
    所述UPF基于所述服务质量监控配置，启动测量双向时延状态信息功能；
    所述UPF确定满足所述服务质量监测配置的上报条件后，向所述NEF发送所述上报信息，以上报测量结果。
  25. 如权利要求24所述的方法，其中，所述方法还包括：
    所述NEF向所述AF发送所述上报信息。
  26. 一种双向时延状态信息的处理装置，所述装置应用于网络开发功能NEF，所述装置包括第一收发模块；
    所述第一收发模块，被配置为接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；接收基于所述订阅请求消息的上报信息，向所述AF发送上报信息。
  27. 一种双向时延状态信息的处理装置，所述装置应用于策略控制功能PCF，所述装置包括第二收发模块；
    所述第二收发模块被配置为接收订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；基于所述订阅请求消息生成服务质量QoS监控策略，所述服务质量监控策略用于对数据流进行服务质量监测，并测量双向时延状态信息。
  28. 一种双向时延状态信息的处理装置，所述装置应用于会话管理功能SMF，所述装置包括第三收发模块；
    所述第三收发模块被配置为，接收策略控制功能PCF发送的服务质量监控策略；基于 所述服务质量监控策略生成对应于所述服务质量监控策略的服务质量监测配置。
  29. 一种双向时延状态信息的处理装置，所述装置应用于用户面功能UPF，所述装置包括第四收发模块；
    所述第四收发模块被配置为，接收会话管理功能SMF发送的服务质量监控配置；基于所述服务质量监控配置，启动测量双向时延状态信息功能。
  30. 一种双向时延状态信息的处理装置，应用于核心网，所述装置包括：
    第一收发模块，被配置为网络开放功能NEF接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息；所述NEF向策略控制功能PCF发送所述订阅请求消息；所述NEF接收用户面功能UPF发送的上报信息，向所述AF发送所述上报信息。
  31. 一种双向时延状态信息的处理装置，应用于核心网，所述装置包括：
    第二收发模块，被配置为策略控制功能PCF接收应用功能AF发送的订阅请求消息，所述订阅请求消息用于请求订阅XRM业务的双向时延状态信息。
  32. 一种通信设备，包括处理器以及存储器，其中，
    所述存储器用于存储计算机程序；
    所述处理器用于执行所述计算机程序，以实现下述任意一种或多种处理方法：
    如权利要求1-9中任一项所述的双向时延状态信息的处理方法；
    如权利要求10-13中任一项所述的双向时延状态信息的处理方法；
    如权利要求14所述的双向时延状态信息的处理方法；
    如权利要求15或16所述的双向时延状态信息的处理方法；
    如权利要求17-20中任一项所述的双向时延状态信息的处理方法；
    如权利要求21-25中任一项所述的双向时延状态信息的处理方法。
  33. 一种计算机可读存储介质，所述计算机可读存储介质中存储有指令，当所述指令在计算机上被调用执行时，使得所述计算机执行下述任意一种或多种处理方法：
    如权利要求1-9中任一项所述的双向时延状态信息的处理方法；
    如权利要求10-13中任一项所述的双向时延状态信息的处理方法；
    如权利要求14所述的双向时延状态信息的处理方法；
    如权利要求15或16所述的双向时延状态信息的处理方法；
    如权利要求17-20中任一项所述的双向时延状态信息的处理方法；
    如权利要求21-25中任一项所述的双向时延状态信息的处理方法。
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111651577A (zh) * 2020-06-01 2020-09-11 全球能源互联网研究院有限公司 跨媒体数据关联分析模型训练、数据关联分析方法及系统
CN112437122A (zh) * 2020-11-08 2021-03-02 腾讯科技（深圳）有限公司 通信方法、装置、计算机可读介质及电子设备
CN112449395A (zh) * 2019-08-28 2021-03-05 中国联合网络通信集团有限公司 一种数据传输方法、核心网设备和amf
CN113452474A (zh) * 2020-03-27 2021-09-28 华为技术有限公司 扩展现实数据传输方法及装置
CN113498099A (zh) * 2020-04-08 2021-10-12 中国移动通信有限公司研究院 数据包时延抖动监测方法及设备
US20220015063A1 (en) * 2020-07-07 2022-01-13 Lg Electronics Inc. Method and apparatus for paging for multicast and broadcast service in a wireless communication system
CN113973341A (zh) * 2020-07-22 2022-01-25 华为技术有限公司 通信方法及装置
CN114303438A (zh) * 2019-08-22 2022-04-08 Lg电子株式会社 根据5g中的应用服务器的重定位的高效处理方法
WO2022093238A1 (en) * 2020-10-29 2022-05-05 Telefonaktiebolaget Lm Ericsson (Publ) Managing network slice bandwidth for remote game sessions

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114303438A (zh) * 2019-08-22 2022-04-08 Lg电子株式会社 根据5g中的应用服务器的重定位的高效处理方法
CN112449395A (zh) * 2019-08-28 2021-03-05 中国联合网络通信集团有限公司 一种数据传输方法、核心网设备和amf
CN113452474A (zh) * 2020-03-27 2021-09-28 华为技术有限公司 扩展现实数据传输方法及装置
CN113498099A (zh) * 2020-04-08 2021-10-12 中国移动通信有限公司研究院 数据包时延抖动监测方法及设备
CN111651577A (zh) * 2020-06-01 2020-09-11 全球能源互联网研究院有限公司 跨媒体数据关联分析模型训练、数据关联分析方法及系统
US20220015063A1 (en) * 2020-07-07 2022-01-13 Lg Electronics Inc. Method and apparatus for paging for multicast and broadcast service in a wireless communication system
CN113973341A (zh) * 2020-07-22 2022-01-25 华为技术有限公司 通信方法及装置
WO2022093238A1 (en) * 2020-10-29 2022-05-05 Telefonaktiebolaget Lm Ericsson (Publ) Managing network slice bandwidth for remote game sessions
CN112437122A (zh) * 2020-11-08 2021-03-02 腾讯科技（深圳）有限公司 通信方法、装置、计算机可读介质及电子设备

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