WO2022247537A1 - 通信方法和通信装置 - Google Patents

通信方法和通信装置 Download PDF

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Publication number
WO2022247537A1
WO2022247537A1 PCT/CN2022/088342 CN2022088342W WO2022247537A1 WO 2022247537 A1 WO2022247537 A1 WO 2022247537A1 CN 2022088342 W CN2022088342 W CN 2022088342W WO 2022247537 A1 WO2022247537 A1 WO 2022247537A1
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Prior art keywords
identifier
terminal device
qoe
network element
target
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PCT/CN2022/088342
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English (en)
French (fr)
Inventor
曹龙雨
王耀光
于益俊
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华为技术有限公司
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Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Priority to EP22810270.3A priority Critical patent/EP4325933A1/en
Publication of WO2022247537A1 publication Critical patent/WO2022247537A1/zh
Priority to US18/515,973 priority patent/US20240089802A1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/02—Protecting privacy or anonymity, e.g. protecting personally identifiable information [PII]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/60—Context-dependent security
    • H04W12/69—Identity-dependent
    • H04W12/72—Subscriber identity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0268—Traffic management, e.g. flow control or congestion control using specific QoS parameters for wireless networks, e.g. QoS class identifier [QCI] or guaranteed bit rate [GBR]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/06—Optimizing the usage of the radio link, e.g. header compression, information sizing, discarding information
    • 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]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W36/00—Hand-off or reselection arrangements
    • H04W36/24—Reselection being triggered by specific parameters
    • H04W36/30—Reselection being triggered by specific parameters by measured or perceived connection quality data
    • H04W36/304—Reselection being triggered by specific parameters by measured or perceived connection quality data due to measured or perceived resources with higher communication quality
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W28/00—Network traffic management; Network resource management
    • H04W28/02—Traffic management, e.g. flow control or congestion control
    • H04W28/0226—Traffic management, e.g. flow control or congestion control based on location or mobility

Definitions

  • the present application relates to the technical field of communication, and more specifically, to a communication method and a communication device.
  • the 5G network provides users with a variety of business types, and at the same time, it also provides a more refined quality of service (quality of service, QoS) mechanism to ensure the user's service quality of experience (quality of experience, QoE).
  • QoS quality of service
  • QoE quality of experience
  • QoE can be used to evaluate the user's comprehensive subjective experience of the quality and performance of the network, system, network equipment, application or service, such as whether the video freezes, whether the voice is continuous, and so on.
  • the QoS mechanism based on the core network is to determine the corresponding QoS according to the requirements of service granularity, and all user equipment (user equipment, UE) accessing the same service are assigned the same QoS, so the current QoS mechanism cannot meet the requirements of accessing the same service. Differentiated requirements for service quality of experience of all user equipment.
  • the present application provides a communication method and a communication device, which can guarantee the service quality of experience requirements of a designated first terminal device.
  • a communication method including: an access and mobility management function network element receives a first correspondence between a first identifier and a quality of experience (QoE) target, the first correspondence includes the first identifier, and An identifier is used to indicate the identifier of the first terminal device in the application layer, and the QoE target is used to indicate the service experience quality target of the first terminal device; the access and mobility management functional network element determines the first terminal device based on the first identifier Two identifiers, where the second identifier is used to indicate the identifier of the first terminal device in the network layer; the access and mobility management functional network element sends the second correspondence between the second identifier and the QoE target.
  • QoE quality of experience
  • this application can solve the identification conversion problem of the designated first terminal device under the premise of ensuring the privacy security of the designated first terminal device, and can realize the guarantee of the service experience quality of the designated first terminal device need.
  • the access and mobility management functional network element determines the second identifier based on the first identifier
  • the method includes: the access and mobility management function
  • the network element determines the International Mobile Subscriber Identity (IMSI) of the first terminal device based on the first identifier; the access and mobility management functional network element determines the second identifier based on the IMSI.
  • IMSI International Mobile Subscriber Identity
  • the network element with the access and mobility management function can determine the corresponding International Mobile Subscriber Identity (IMSI) based on the first identifier of the first terminal device obtained by it, and based on the IMSI of the first terminal device, determine the first The second identifier of the terminal device, so as to determine the identifier of the first terminal device in the network, which is used to help the wireless access management controller or the operation, management and maintenance OAM to correctly identify the first terminal device, so as to meet the requirements of the specified first terminal device Requirements for service quality of experience of devices.
  • IMSI International Mobile Subscriber Identity
  • receiving the first correspondence between the first identifier and the QoE target by the access and mobility management function network element includes: the access and mobility management function The network element receives the first corresponding relationship from the network element with the network capability opening function.
  • the sending of the second correspondence between the second identifier and the QoE target by the access and mobility management functional network element includes: the access and mobility management The functional network element sends the second correspondence to the wireless network device.
  • the QoE target is used to determine an optimization strategy of the first terminal device, and the optimization strategy is used to make the QoE of the first terminal device reach the QoE target .
  • a communication method including: an access and mobility management function network element receives a first identifier, and the first identifier is used to indicate the identifier of the first terminal device in the application layer; the access and mobility The management function network element determines the second identity based on the first identity; the access and mobility management function network element sends the second identity, where the second identity is used to indicate the identity of the first terminal device in the network.
  • this application can solve the identification conversion problem of the designated first terminal device under the premise of ensuring the privacy security of the designated first terminal device, and can realize the guarantee of the service experience quality of the designated first terminal device need.
  • the access and mobility management functional network element determines the second identifier based on the first identifier, including: the access and mobility management functional network element based on The first identifier determines the IMSI of the first terminal device, and determines the second identifier based on the IMSI of the first terminal device.
  • the access and mobility management function network element can first determine the corresponding identity mark based on the first mark obtained by the first terminal device, and then determine the identity mark of the first terminal device based on the identity mark of the first terminal device.
  • the second identifier is to determine the identifier of the first terminal device in the network, and is used to help the wireless access management controller or the operation, management and maintenance OAM to correctly identify the first terminal device, so as to meet its service quality of experience requirements.
  • the access and mobility management function network element operates, manages and maintains the OAM or network capability opening function network element or network from the radio access management controller or the network
  • the data analysis function network element receives the first identifier.
  • the access and mobility management function network element sends a radio access management controller or OAM or a network capability opening function network element or a network data analysis function network element Send the second identification.
  • the access and mobility management function network element also provides the wireless access management controller or OAM or the network capability opening function network element or the network data analysis function network send the location information of the first terminal device.
  • the access and mobility management function network element will send the location information of the first terminal device to the wireless access management controller or OAM or the network capability opening function network element or the network data analysis function, so that it can
  • the location information of the first terminal device determines the wireless network device serving the first terminal device, or the wireless intelligent controller serving the first terminal device, or determines the network element serving the first terminal device, etc., so as to finally satisfy the Requirements for service quality of experience.
  • a communication method including: a first device receives a first identification and a quality of experience QoE target from an application server AS, the first identification is used to indicate the identification of the first terminal device in the application layer, and the QoE target Used to indicate the service quality of experience target of the first terminal device; the first device sends the first identifier to the access and mobility management functional network element; the first device receives the second identifier from the access and mobility management functional network element , the second identifier is used to indicate the identifier of the first terminal device in the network; the first device sends a correspondence between the second identifier and the QoE target.
  • the first device sends the first identifier of the first terminal device to the network element with the access and mobility management function, and obtains the second identifier of the first terminal device from the network element with the access and mobility management function.
  • ID by obtaining the second ID of the first terminal device from the access and mobility management function network element, the first device can correctly identify that the first terminal device is a designated terminal device, thereby satisfying the requirements of the designated first terminal device Requirements for service quality of experience.
  • the first device sends the correspondence between the second identifier and the QoE target, including: when the first device is operating, managing and maintaining OAM, the OAM Sending the corresponding relationship to the wireless network device; or, when the first device is a wireless access management controller, the wireless access management controller sends the corresponding relationship to the wireless access intelligent controller.
  • the method further includes: the first device further receives location information of the first terminal device.
  • the first device receives the location information of the first terminal device, and can determine the wireless network device serving the first terminal device or the wireless smart device serving the first terminal device based on the location information of the first terminal device.
  • the controller or determine the network element serving the first terminal device, etc., so as to finally meet its service quality of experience requirements.
  • the QoE target is used to determine an optimization strategy of the first terminal device, and the optimization strategy is used to make the QoE of the first terminal device reach the QoE target .
  • the method further includes: the first device sends the second identification type information to the access and mobility management functional network element, and the second identification type information is used for Indicates the type of the second identifier of the first terminal device.
  • the first device sends the second identification type information of the first terminal device to the network element with the access and mobility management function, so that the network element with the access and mobility management function can find the first terminal device more quickly.
  • the second identification of the terminal device is correctly fed back to the first device.
  • a communication method including: the wireless access management controller receives a first identifier and a quality of experience QoE target from an application server AS, where the first identifier is used to indicate the identifier of the first terminal device in the application layer, The QoE target is used to indicate the service quality of experience target of the first terminal device; the radio access management controller sends the first identifier to the access and mobility management functional network element; The functional network element receives the second identifier, the second identifier is used to indicate the identifier of the first terminal device in the network layer; the wireless access management controller sends the second identifier to the wireless network device, and the second identifier is used to request the first terminal device data; the wireless access management controller receives the data of the first terminal device from the wireless network device; the wireless access management controller determines an optimization strategy based on the data of the first terminal device and the QoE target, and the optimization strategy is used to make the first terminal device The QoE reaches the QoE target; the radio access management
  • the wireless access management controller sends the first identifier of the first terminal device to the access and mobility management function network element, and obtains the first terminal device from the access and mobility management function network element
  • the second identifier of the first terminal device by obtaining the second identifier of the first terminal device from the access and mobility management function network element, the radio access management controller can correctly identify the first terminal device as the specified terminal device, thereby satisfying the specified The service quality of experience requirements of the first terminal equipment.
  • the method further includes: the radio access management controller further receives location information of the first terminal device.
  • the first device receives the location information of the first terminal device, and can determine the wireless network device serving the first terminal device or the wireless smart device serving the first terminal device based on the location information of the first terminal device.
  • the controller or determine the network element serving the first terminal device, etc., so as to finally meet its service quality of experience requirements.
  • the method further includes: the radio access management controller sends the second identification type information to the network element with the access and mobility management function, and the second The identity type information is used to indicate the type of the second identity of the first terminal device.
  • the wireless access management controller sends the first identifier and the second identifier type information of the first terminal device to the access and mobility management functional network element, thereby facilitating the access and mobility management functional network element to The second identification of the first terminal device is found more quickly, and is correctly fed back to the wireless access management controller.
  • a communication method including: a wireless network device receives a correspondence between a second identifier and a quality of experience (QoE) target, the second identifier indicates the identifier of the first terminal device in the network, and the QoE target is used for Indicating the service quality of experience target of the first terminal device; the wireless network device performs processing on the first terminal device according to the corresponding relationship, and the processing makes the QoE of the first terminal device reach the QoE target.
  • QoE quality of experience
  • the wireless network device processes the first terminal device according to the corresponding relationship, including: when the wireless network device determines that the QoE of the first terminal device does not meet the QoE target, The wireless network device improves the QoS of the first terminal device, or the wireless network device switches the first terminal device to the first cell, and the first cell meets the QoE target.
  • the wireless network device can make the QoE of the first terminal device reach the QoE target of the first terminal device, thereby satisfying its specific service quality of experience requirement.
  • a communication device including: a transceiver unit, configured to receive a first correspondence between a first identifier and a quality of experience (QoE) target, the first correspondence includes a first identifier, and the first identifier is used to indicate The identifier of the first terminal device in the application layer, the QoE target is used to indicate the service experience quality target of the first terminal device; the processing unit is configured to determine a second identifier based on the first identifier, and the second identifier is used to indicate the first terminal The identifier of the device in the network; the transceiver unit, further configured to send the second corresponding relationship between the second identifier and the QoE target.
  • QoE quality of experience
  • the processing unit is configured to: determine an International Mobile Subscriber Identity (IMSI) of the first terminal device based on the first identifier; determine the second identifier based on the IMSI.
  • IMSI International Mobile Subscriber Identity
  • the transceiver unit is configured to receive the first correspondence from a network element with a network capability opening function.
  • the transceiver unit is configured to send the second correspondence to the wireless network device.
  • the QoE target is used to determine an optimization policy of the first terminal device, and the optimization policy is used to make the QoE of the first terminal device reach the QoE target.
  • a communication device including: a transceiver unit, configured to receive a first identifier, the first identifier used to indicate the identifier of the first terminal device in the application layer; a processing unit, configured to An identification, determining a second identification, the second identification is used to indicate the identification of the first terminal device in the network; the transceiving unit is also used to send the second identification.
  • the processing unit is configured to: determine an International Mobile Subscriber Identity (IMSI) of the first terminal device based on the first identifier; and determine the second identifier based on the IMSI.
  • IMSI International Mobile Subscriber Identity
  • the transceiver unit is used for receiving from a wireless access management controller or operating, managing, and maintaining OAM or a network element with a network capability opening function or a network element with a network data analysis function A first identification is received.
  • the transceiver unit is configured to send the second identifier to a radio access management controller or an OAM or a network element with a network capability opening function or a network element with a network data analysis function.
  • the transceiver unit is further configured to send the first terminal to a radio access management controller or an OAM or a network element with a network capability opening function or a network element with a network data analysis function Device location information.
  • a communication device including: a transceiver unit, configured to receive a first identifier and a quality of experience QoE target from an application server AS, the first identifier is used to indicate the identifier of the first terminal device in the application layer, the The QoE target is used to indicate the service quality of experience target of the first terminal device; the transceiver unit is also used to send the first identification to the network element of the access and mobility management function; the transceiver unit is also used to send the first identifier from the access and mobility management function
  • the network element receives the second identifier, and the second identifier is used to indicate the identifier of the first terminal device in the network; the transceiver unit is further configured to send the correspondence between the second identifier and the QoE target.
  • the transceiver unit when the communication device operates, manages and maintains OAM, the transceiver unit is also used to send the corresponding relationship to the wireless network device; or, when the communication device is a wireless When accessing the management controller, the transceiver unit is also used to send the corresponding relationship to the wireless access intelligent controller.
  • the transceiver unit is further configured to receive location information of the first terminal device.
  • the QoE target is used to determine an optimization policy of the first terminal device, and the optimization policy is used to make the QoE of the first terminal device reach the QoE target.
  • the transceiver unit is further configured to send the second identification type information to the access and mobility management function network element, and the second identification type information is used to indicate that the first Type of the second identifier of the terminal device.
  • a communication device including: a transceiver unit, configured to receive a first identifier and a quality of experience (QoE) target from an application server AS, where the first identifier is used to indicate the identifier of the first terminal device in the application layer , the QoE target is used to indicate the service quality of experience target of the first terminal device; the transceiver unit is also used to send the first identification to the access and mobility management functional network element; the transceiver unit is also used to transmit the first identifier from the access and mobility management
  • the functional network element receives the second identification, and the second identification is used to indicate the identification of the first terminal device in the network layer; the transceiver unit is also used to send the second identification to the wireless network device, and the second identification is used to request the first terminal device to The data of the device; the transceiver unit is also used to receive the data of the first terminal device from the wireless network device; the processing unit is used to determine an optimization strategy based on the data and the QoE
  • the transceiver unit is further configured to receive location information of the first terminal device.
  • the transceiver unit is further configured to send the second identification type information to the access and mobility management functional network element, and the second identification type information is used to indicate that the first Type of the second identifier of the terminal device.
  • a communication apparatus including: a transceiver unit, configured to receive a correspondence between a second identifier and a quality of experience (QoE) target, where the second identifier is used to indicate the identifier of the first terminal device in the network, the The QoE target is used to indicate the service quality of experience target of the first terminal device; the processing unit is configured to process the first terminal device according to the corresponding relationship, and the processing makes the QoE of the first terminal device reach the QoE target.
  • QoE quality of experience
  • the processing unit is configured to improve the QoS of the first terminal device when determining that the QoE of the first terminal device does not meet the QoE target, or use For handing over the first terminal device to the first cell, the first cell satisfies the QoE target.
  • a communication device including at least one processor, and the at least one processor is configured to execute a computer program stored in a memory, so that the device implements any one of the first to fifth aspects And the method provided by any possible implementation in this aspect.
  • a computer-readable storage medium including a computer program.
  • the computer program When the computer program is run on a computer, the computer executes any one of the first to fifth aspects and this aspect A method provided by any of the possible implementations.
  • a computer program product including a computer program.
  • the computer program runs on a computer, the computer executes any one of the first to fifth aspects and any one of the aspects of this aspect.
  • a possible implementation of the provided method is provided.
  • a chip system including: a processor, configured to call and run a computer program from a memory, so that a communication device installed with the chip system executes any one of the first to fifth aspects.
  • a processor configured to call and run a computer program from a memory, so that a communication device installed with the chip system executes any one of the first to fifth aspects.
  • a fifteenth aspect provides a communication system, the communication system includes operation, management and maintenance OAM and wireless network equipment, wherein the OAM is used to implement any one of the third aspect and the possible implementation manners of the third aspect
  • the wireless network device is configured to execute the method described in any one of the fifth aspect and possible implementation manners of the fifth aspect.
  • Fig. 1 is a schematic diagram of an open radio access network architecture.
  • Fig. 2 is a schematic diagram of a communication system architecture provided by the present application.
  • Fig. 3 is a schematic diagram of another communication system architecture provided by the present application.
  • Fig. 4 is a schematic flowchart of a communication method provided by the present application.
  • Fig. 5 is a schematic flowchart of another communication method provided by the present application.
  • Fig. 6 is a schematic flowchart of another communication method provided by the present application.
  • Fig. 7 is a schematic flowchart of another communication method provided by the present application.
  • Fig. 8 is a schematic flowchart of still another communication method provided by the present application.
  • Fig. 9 is a schematic block diagram of a communication device provided by the present application.
  • Fig. 10 is a schematic block diagram of another communication device provided by the present application.
  • the technical solution of the embodiment of the present application can be applied to various communication systems, such as: global system of mobile communication (global system of mobile communication, GSM) system, code division multiple access (code division multiple access, CDMA) system, broadband code division multiple access (wideband code division multiple access, WCDMA) system, general packet radio service (general packet radio service, GPRS), long term evolution (long term evolution, LTE) system, LTE frequency division duplex (frequency division duplex, FDD) system, LTE Time Division Duplex (TDD), Universal Mobile Telecommunications System (UMTS), Worldwide Interoperability for Microwave Access (WiMAX) Communication System, Fifth Generation (5G) system or new radio (new radio, NR), or future communication systems, such as the sixth generation (6th generation, 6G) system, etc.
  • GSM global system of mobile communication
  • CDMA code division multiple access
  • WCDMA broadband code division multiple access
  • general packet radio service general packet radio service
  • GPRS general packet radio service
  • long term evolution long term evolution
  • LTE long term evolution
  • the terminal equipment in the embodiment of the present application may refer to user equipment, access terminal, subscriber unit, subscriber station, mobile station, mobile station, remote station, remote terminal, mobile device, user terminal, terminal, wireless communication device, user agent, or user device.
  • the terminal device may also be a cellular phone, a cordless phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a personal digital assistant (PDA), a Functional handheld devices, computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, terminal devices in 5G networks or terminal devices in public land mobile network (PLMN), etc.,
  • SIP session initiation protocol
  • WLL wireless local loop
  • PDA personal digital assistant
  • Functional handheld devices computing devices or other processing devices connected to wireless modems, vehicle-mounted devices, wearable devices, terminal devices in 5G networks or terminal devices in public land mobile network (PLMN), etc.
  • the wireless network device in the embodiment of the present application may be a device for communicating with a terminal device, and the wireless network device may be a base station (base transceiver station, BTS) in a GSM system or a CDMA system, or a base station in a WCDMA system (nodeB, NB), may also be an evolved base station (evolutional nodeB, eNB or eNodeB) in an LTE system, and may also be a wireless controller in a cloud radio access network (cloud radio access network, CRAN) scenario, or the
  • the wireless network device may be a relay station, an access point, a vehicle-mounted device, a wearable device, a wireless network device in a 5G network or a wireless network device in a PLMN network, etc., which is not limited in this embodiment of the present application.
  • Fig. 1 depicts a schematic diagram of an open radio access network architecture. The functions of the components in the system architecture shown in FIG. 1 will be described below.
  • Wireless access management controller used to control and optimize the delay-insensitive services of network elements and resources.
  • the wireless access management controller is also used to execute a workflow of artificial intelligence learning (artificial learning, AI)/machine learning (machine learning, ML), and the workflow may include model training and updating, and for Management of services (such as video services)/features (such as mobility handover) is implemented based on policies.
  • AI artificial intelligence learning
  • ML machine learning
  • the workflow may include model training and updating, and for Management of services (such as video services)/features (such as mobility handover) is implemented based on policies.
  • Wireless access intelligent controller used to realize data collection and send optimized operation instructions based on the R2/R3/R4 interface, so as to realize the functional network elements of the radio access network (radio access network, RAN), such as the centralized unit control plane ( Centralized unit control plane (CU-CP), centralized unit user plane (centralized unit user plane, CU-UP), distributed unit (distributed unit, DU), etc., as well as control and optimization of radio resources.
  • RAN radio access network
  • the R2 interface is the interface between the wireless access intelligent controller and the CU-CP, which is used to collect performance data from the CU-CP and deliver control information to the CU-CP.
  • the R3 interface is the interface between the wireless access intelligent controller and the DU. It is used to collect performance data from the DU and deliver control information to the DU.
  • the R4 interface is the interface between the wireless access intelligent controller and the CU-UP. It is used to collect performance data from the CU-UP and deliver control information to the CU-UP.
  • CU-CP Centralized unit control plane of RAN, used to realize radio resource control (radio resource control, RRC) protocol and packet data convergence protocol (packet data convergence protocol, PDCP) protocol control plane functions.
  • RRC radio resource control
  • PDCP packet data convergence protocol
  • CU-UP The user plane of the centralized unit in the RAN, which is used to implement the PDCP protocol user plane and service data adaptation protocol (service data adaptation protocol, SDAP) protocol functions.
  • SDAP service data adaptation protocol
  • DU Distributed unit in RAN, used to implement radio link control (radio link control, RLC)/media access control (media access control, MAC)/high physical layer (high physical layer, High-PHY) protocol Function.
  • RLC radio link control
  • MAC media access control
  • High-PHY high physical layer
  • Operation, management and maintenance (operation administrator and maintenance, OAM) network element used to provide the operation and maintenance management of the open RAN functional modules.
  • OAM network element can be by one or multiple to achieve.
  • the NMS can be used to implement cross-domain (such as wireless domain, core network domain) network management.
  • cross-domain such as wireless domain, core network domain
  • EMS can be used to realize the management of wireless network equipment.
  • ONAP can be used to implement cross-domain network management, which is another way to implement the OAM function.
  • NMS and ONAP are located at the top layer, which can be connected downwards to EMS, and EMS is connected to network elements, such as CU-CP, CU-UP, DU, etc.
  • the NMS and ONAP may not be connected to the EMS, but directly connected to the network element.
  • the industry proposes a strategy based on a UE group composed of multiple UEs with the same characteristics to meet the quality of service experience of different UEs belonging to the UE group It can realize adaptive dynamic QoS adjustment for UE groups in combination with the real-time status of the RAN network, so as to ensure the user service experience of different UEs in the UE group.
  • the same feature may be a location identifier, for example, multiple UEs are located in the same area, and the same area may be a cell (cell), or the same feature may be a service identifier, for example, Multiple UEs are accessing the same service, or the same feature may also be an application identifier, for example, multiple UEs all have the same application identifier, etc., which is not specifically limited in this application.
  • the industry can determine an overall optimization strategy for the UE group, and meet the service quality requirements of different UEs in the UE group.
  • the radio access management controller can receive the QoE target for the UE group from an application server (application server, AS), and based on the QoE target of the UE group can Generate an optimization strategy for the UE group, and send the optimization strategy for the UE group to the wireless access intelligent controller through the P1 interface shown in FIG. 1 .
  • an application server application server, AS
  • AS application server
  • the optimization strategy may include a service identifier and a QoE target
  • the service identifier may be a QoS class identifier (QoS class identifier, QCI), which is used to identify the scope of application of the optimization strategy, for example, it may be used Yu indicates that all UEs accessing the service corresponding to the QCI are potential targets for the application of the optimization policy.
  • QCI QoS class identifier
  • the intelligent radio access controller subscribes to the RAN network element for data analysis data based on the requirements of the optimization strategy.
  • the data may include related performance data and network related data of all UEs in the UE group, and based on The data reported by the RAN network element evaluates the performance of all UEs in the UE group.
  • the wireless access intelligent controller calculates the QoE (QoE current) of all UEs in the UE group, and evaluates whether it meets or reaches the QoE target (QoE target) of the UE group.
  • the wireless access intelligent controller finds through calculation that the QoE of one or more UEs in the UE group does not meet the QoE target of the UE group, the wireless access intelligent controller can further predict the performance of neighboring cells based on network data Whether (cell QoE) can meet or reach the QoE target, if a neighboring cell meets it, the wireless access intelligent controller selects the cell as the target cell, and sends a policy control operation to the CU-CP through the R2 interface, indicating that the corresponding The one or more UEs in the UE group are handed over to the target cell, so as to ensure the service experience of the one or more UEs.
  • the common feature of the rescue captain’s UE and the general rescue team’s UE is that they are in the same public safety disaster relief scene, but the rescue captain’s UE has relatively Generally, the UE of the rescue team has more characteristics. Therefore, if the above-mentioned scenario is processed according to the above-mentioned technical solution, it needs to go through a layer-by-layer screening process, and the processing process is not targeted, and it is easy to be delayed. Precious rescue time, or, more likely to cause waste of communication resources, and other disadvantages.
  • the UEs of the general control robots and the UEs of higher-level robots have different importance levels.
  • How to more effectively and directly guarantee the service quality of experience requirements of UEs of higher-level robots so that they can better complete work is a technical problem that needs to be solved urgently.
  • the common feature of the UEs of higher-level robots and the UEs of general robots is that they are in the same production workshop scene, but the UEs of higher-level robots have Compared with the UE of general robots, it has more characteristics. Therefore, if the above-mentioned scenarios are processed according to the technical solution described above, a process of screening is required, and this process is not targeted, and it is easy to delay valuable time. Production time, or, it is easier to cause waste of communication resources, and other disadvantages.
  • the present application provides a communication method, through which the present application can meet the requirements of the specified UE in a more precise, effective and more direct manner under the premise of protecting the privacy and security of the specified UE. Requirements for service quality of experience.
  • Figures 2 and 3 respectively show a schematic diagram of a system architecture applicable to the technical solution of the present application, and the schematic diagrams of the specific system architecture are shown in Figure 2 and Figure 3 .
  • the system architecture may include a wireless access management controller and an OAM, an application server (application server, AS), an intelligent wireless access controller, a wireless network device, and
  • the related network elements of the core network and the connection relationship among the various components of the system structure are specifically shown in FIG. 2 , and will not be repeated here.
  • system architecture may include OAM, AS, wireless network equipment, and related core network elements, and the connection relationship between the various components of the system architecture is specifically As shown in FIG. 3 , details are not repeated here.
  • Fig. 2 and Fig. 3 show two different management architectures, Fig. 2 is an architecture including a radio access management controller and a radio access intelligent controller, and Fig. 3 is a management architecture defined by the current 3GPP standard.
  • the CU-CP and the CU-UP can be deployed separately or combined. If the CU-CP and CU-UP are deployed in combination, the combined devices can be collectively referred to as CU devices. CU-CP, CU-UP and DU can be deployed separately or combined. If the CU-CP, CU-UP and DU are combined and deployed, the combined devices may be collectively referred to as gNB devices, or wireless network devices.
  • the intelligent wireless access controller can also be combined with the CU-CP.
  • FIG. 2 and FIG. 3 can be applied to the current 4G network, 5G network or other networks in the future, which is not specifically limited in this application.
  • the core network is composed of at least the following core network elements, and the functions of the core network elements are described as follows:
  • UPF User plane function
  • the user plane function network element can include one or more of the following functions: data packet routing and transmission, packet detection, service usage reporting, QoS processing, lawful interception, uplink packet detection, downlink data packet storage, etc. function.
  • Access and mobility management function (access and mobility management function, AMF) network element can be understood as the name of the mobility management network element in the 5G architecture.
  • the access and mobility management functional network element may include one or more of the following functions: connection management, mobility management, registration management, access authentication and authorization, reachability management, security context management, etc. functions related to mobility.
  • Session management function session management function, SMF
  • SMF session management function
  • the session management network element may include one or more of the following functions: session management, execution of the control policy issued by the PCF, selection of the UPF, UE IP address allocation and other functions.
  • Policy control function policy control function
  • the policy control function network element may include one or more of the following functions: for session and service flow level charging policy control, for QoS policy control, or for UE policy decision-making.
  • the PCF connected to the AMF may be a PCF for access and mobility control (AM PCF), and the PCF connected to the SMF may be a PCF for session management (SMPCF). ).
  • a PCF access and mobility control
  • SMPCF session management
  • AM PCF and SM PCF can be deployed in the same PCF entity, or can be deployed in different PCF entities.
  • Unified data management (UDM) network element It can be understood as the name of the unified data management network element in the 5G architecture.
  • the unified data management network element can include one or more of the following functions: unified data management, support for authentication credential processing in the 3GPP authentication and key agreement mechanism, user identity processing, access authorization, registration and mobility management, contract management and short message management, etc.
  • Network capability exposure function network exposure function, NEF
  • NEF Network exposure function
  • the network capability opening function network element may include one or more of the following functions: supporting the opening of capabilities and events, for example, for safely opening services and capabilities provided by 3GPP network functions to the outside.
  • NWDAF network data analysis function
  • the network element with network world analysis function may include one or more of the following functions: perform core network data analysis function based on ML model.
  • AS It can be understood as a functional entity outside the 3GPP network, for example, a third-party application service, an operator, or a third-party service provider.
  • the P1 interface can be used to transmit control information, optimization policies or information reporting between the wireless access management controller and the wireless access intelligent controller.
  • the F1-C interface can be used to transfer control information between the CU-CP and the DU.
  • the F1-U interface can be used to transfer user data between CU-UP and DU.
  • the E1 interface can be used to transmit control information between CU-CP and CU-UP.
  • the R5 interface can be used to transmit network element management information between the OAM and wireless network equipment (including CU-CP, CU-UP, and DU).
  • wireless network equipment including CU-CP, CU-UP, and DU.
  • the N2 interface can be used to transmit control information between the control network element AMF of the core network and the control network element (such as CU-CP or gNB) of the wireless network.
  • the control network element such as CU-CP or gNB
  • the N3 interface can be used to transmit user data between the core network user plane network element UPF and the wireless network user plane network element (such as CU-UP or gNB).
  • the wireless network user plane network element such as CU-UP or gNB.
  • the Itf-N interface can be used to transmit network management information between the network management system and the network element management system.
  • the present application provides a communication method, which is applicable to the two system architectures shown in FIG. 2 and FIG. 3 , and the specific method flow is shown in FIG. 4 .
  • the AS determines a first identity and a QoE target of a first UE.
  • the AS can not only determine the first identity of the first UE and the QoE target, but also determine the first correspondence between the first identity of the first UE and the QoE target, which is not specifically limited in this application.
  • the AS such as being an application service of a third party, or an operator, or a service provider of a third party, needs to determine to provide a specified service level agreement (service level agreement, SLA) guarantee for the specified first UE, And determine the QoE target corresponding to the first UE that needs to provide the specified SLA guarantee.
  • SLA service level agreement
  • the AS can determine based on its service requirements that a specified SLA guarantee needs to be provided for the specified first UE, and determine the QoE target corresponding to the specified first UE.
  • the AS can send the first identifier and the QoE target of the first UE to the NEF network element.
  • the AS may send the first identifier and the QoE target of the first UE to the NEF network element by invoking the service interface of the NEF network element (such as the Nnef_Event Exposure service interface).
  • the service interface of the NEF network element such as the Nnef_Event Exposure service interface
  • the AS can also send the first correspondence between the first identifier of the first UE and the QoE target to the NEF network element.
  • the NEF network element receives the first ID of the first UE and the QoE target from the AS, or receives the first correspondence between the first ID of the first UE and the QoE target, which is not specifically limited in this application.
  • the NEF when the NEF receives the first identifier of the first UE and the QoE target from the AS, it can also establish a first correspondence between the first identifier of the first UE and the QoE objective.
  • the first correspondence may include the first identifier of the first UE.
  • the first correspondence may also include the QoE target of the first UE.
  • the first correspondence may be presented in the form of an array.
  • the array may include two elements, one of which is the first identifier of the first UE, and the other is the QoE target of the first UE , by combining the two elements into the same array, the AS or NEF network element establishes the first correspondence between the first identifier of the first UE and the QoE target of the first UE, and the first
  • the one-to-one correspondence may also refer to the first identifier of the first UE and the QoE target itself, or may be presented in other forms, which is not limited in this application.
  • the NEF network element can also call the service provided by the AMF network element based on the service interface inside the core network network element to send the first correspondence between the first identifier of the first UE and the QoE target to the AMF network element.
  • the service provided by the AMF network element invoked by the NEF network element can be a newly defined service type, for example, it can be a Namf_ParameterProvision_Create, which can be understood as a configuration parameter creation service, or it can be another AMF network element already
  • the defined service types are not specifically limited in this application.
  • step S400 is an optional step.
  • the AMF network element receives a first correspondence between a first identifier and a QoE target.
  • the AMF may receive the first correspondence between the first ID of the first UE and the QoE target from the AS, or receive the first correspondence between the first ID of the first UE and the QoE target from the NEF network element relationship, which is not limited in this application.
  • the AS may send the first identifier and QoE target of the first UE to the NEF network element by invoking the service interface of the NEF network element (such as the Nnef_Event Exposure service interface).
  • the first identifier is used to indicate the identifier of the first UE in the application layer
  • the QoE target is used to indicate or measure the service quality of experience target of the first UE.
  • the first identifier may be a generic public subscription identifier (generic public subscription identifier, GPSI), and its value may be an IP quintuple of the UE, a mobile station international ISDN number (mobile subscriber ISDN number, MSISDN), wherein, The ISDN refers to an integrated service digital network (integrated service digital network, ISDN), or an international mobile equipment identify (international mobile equipment identify, IMEI) or other application layer identification.
  • GPI Global System for Mobile Communications
  • MSISDN mobile station international ISDN number
  • the ISDN refers to an integrated service digital network (integrated service digital network, ISDN), or an international mobile equipment identify (international mobile equipment identify, IMEI) or other application layer identification.
  • the QoE target of the first UE can be used to indicate or measure the service quality of experience target of the first UE.
  • the mean opinion score (mean opinion score, MOS) of the service experience score of the first UE needs to be greater than 4 points, or the service data throughput of the first UE reaches a certain value, and so on.
  • the QoE target of the first UE may mean that the service data throughput of the first UE needs to reach a certain value, and this application does not specify the specific form of the QoE target of the first UE. limited.
  • the AMF network element determines a second identifier based on the first identifier.
  • the AMF network element may determine the second identity of the first UE based on the first identity of the first UE.
  • the AMF network element determines the identity of the first UE based on the first identity of the first UE; the AMF network element determines the second identity of the first UE based on the identity of the first UE.
  • the AMF network element after the AMF network element receives the first correspondence between the first identity of the first UE and the QoE target, it can, according to the first correspondence of the first UE included in the first correspondence, Identity query for an identity corresponding to the first identity, for example, an international mobile subscriber identity (IMSI), and determine the second identity of the first UE according to the identity corresponding to the first identity, and then set the The first identifier, the identity identifier corresponding to the first identifier, and the second identifier are associated, for example, a table capable of simultaneously storing the related identifiers of these first UEs is created.
  • IMSI international mobile subscriber identity
  • the AMF network element determines the second identity of the first UE, it associates the second identity of the first UE with the QoE target of the first UE, that is, establishes the second identity of the first UE.
  • the second correspondence may be presented in the form of an array, for example, the second correspondence may include the second identity of the first UE, It may also include the QoE target of the first UE.
  • the second correspondence may also refer to the second identifier and the QoE target itself.
  • the second correspondence may also be presented in other forms, which is not limited in this application.
  • the present application may associate the first identifier and the second identifier of the first UE.
  • the AMF network element can complete the identity verification of the first UE and can obtain the second identity of the first UE, and can also establish the correspondence between the first identity and the second identity of the first UE .
  • the AMF network element sends the second correspondence between the second identifier and the QoE target.
  • the AMF network element sends the second corresponding relationship between the second identifier of the first UE and the QoE target to the wireless network device.
  • the AMF network element may send the second correspondence between the second identifier of the first UE and the QoE target to the wireless network device serving the first UE through an N2 interface signaling message with the wireless network device.
  • the signaling message of the N2 interface used in step S403 may be an existing UE information transfer message, or other newly defined messages, which are not specifically limited in this application.
  • the AMF network element can determine the wireless network device serving the first UE based on the locally saved location information of the first UE identified by the first identifier, and communicate with the wireless network device
  • the N2 interface signaling message of the first UE deploys an SLA guarantee policy to the wireless network device serving the first UE, that is, sends the second correspondence between the second identifier of the first UE and the QoE target to the wireless network device, and the second The corresponding relationship may include the second identity of the first UE and the QoE target.
  • the wireless network device receives the second correspondence between the second identifier of the first UE and the QoE target from the AMF network element.
  • the wireless network device processes the first UE according to the second correspondence.
  • the wireless network device can analyze the performance quality of the first UE based on the locally collected data of the first UE.
  • the wireless network device can calculate the QoE of the first UE based on the data of the first UE, and compare it with the QoE target of the first UE.
  • the wireless network device determines that the QoE of the first UE does not reach, or does not meet, or is smaller than the QoE target of the first UE, the wireless network device determines to process the first UE based on a locally configured optimization strategy, by With this process, the present application can make the QoE of the first UE reach or meet the QoE target of the first UE.
  • the wireless network device after receiving the second correspondence sent by the AMF network element, the wireless network device triggers performance evaluation or measurement of the first UE, and compares and analyzes the QoE of the first UE with the QoE target.
  • the processing method may be to improve the QoS of the first UE, or to switch the first UE to a cell that can meet its QoE target, or to re-allocate the first UE More resources and more.
  • the QoE target of the first UE can be used to determine an optimization policy of the first UE, and the optimization policy is used to make the QoE of the first UE reach the QoE target of the first UE.
  • the wireless network device may further trigger signaling interaction with other network elements (such as the core network) or the first UE based on the optimization operation instruction or the optimization strategy. If QoS is modified, the wireless network device needs to communicate with the core network, The first UE interacts, but the relevant processes involved have been defined in the current 3GPP standard specifications (such as TS 23.502 or TS38.300, etc.), so the content of this part can refer to the relevant processes of the 3GPP standard specifications. The application will not be repeated here.
  • the present application satisfies the service quality of experience requirement of the specified first UE from the network level instead of the management plane, and by utilizing direct signaling interaction between network elements of the core network.
  • FIG. 5 shows another communication method provided by the present application, which can be applied to the system architectures shown in FIG. 2 and FIG. 3 , and the specific method flow is shown in FIG. 5 .
  • the AS determines the first identity of the first UE and the QoE target of the first UE.
  • AS such as an application service of a third party, or an operator, or a third-party service provider, needs to determine to provide the specified SLA guarantee for the specified first UE, and determine the first UE that needs to provide the specified SLA guarantee The QoE target corresponding to the UE.
  • the AS can determine based on its service requirements that a specified SLA guarantee needs to be provided for the specified first UE, and determine the QoE target corresponding to the specified first UE.
  • the first identifier of the first UE can be used to indicate the identifier of the first UE in the application layer, which can be used to identify the first UE that needs to provide SLA guarantee.
  • the first identifier may be a generic public subscription identifier (generic public subscription identifier, GPSI), and its value may be an IP quintuple of the UE, a mobile station international ISDN number (mobile subscriber ISDN number, MSISDN), wherein, The ISDN refers to an integrated service digital network (integrated service digital network, ISDN), or an international mobile equipment identify (international mobile equipment identify, IMEI) or other application layer identification.
  • GPI Global System for Mobile Communications
  • MSISDN mobile station international ISDN number
  • the ISDN refers to an integrated service digital network (integrated service digital network, ISDN), or an international mobile equipment identify (international mobile equipment identify, IMEI) or other application layer identification.
  • the AS and the wireless access management controller, wireless access intelligent controller and other network elements in the two system architectures shown in Figure 2 and Figure 3 above can know the first UE
  • the identification in the application layer can then identify the first UE.
  • the QoE target of the first UE can be used to indicate or measure the service quality of experience target of the first UE.
  • the mean opinion score (mean opinion score, MOS) of the service experience score of the first terminal device needs to be greater than 4 points, or the service data throughput of the first UE reaches a certain value, and so on.
  • the QoE target of the first UE may mean that the service data throughput of the first UE needs to reach a certain value, and this application does not specify the specific form of the QoE target of the first UE. limited.
  • step S500 is an optional step.
  • the first device receives a first identifier and a QoE target from an AS.
  • the AS sends the first identifier and the QoE target of the first UE to the first device through the first information.
  • the first information is used to transmit enrichment information (enrichment information, EI), and the enrichment information may be service requirements (such as rate, bandwidth), QoE target, and the like.
  • enrichment information enrichment information, EI
  • service requirements such as rate, bandwidth, QoE target, and the like.
  • this application uses the first information to refer to the message name used to transmit rich information, or the message name can also be an rich information providing (EI provide) message or Other message names, this application does not specifically limit it.
  • EI provide rich information providing
  • the first device may also receive location (location) information of the first UE from the AS.
  • location location information of the first UE from the AS.
  • the location information of the first UE can be used by the OAM to query the network element of the core network serving the first UE;
  • the first device is a radio access management controller, the The wireless access management controller can query the intelligent wireless access controller serving the first UE based on the location information of the first UE, and the intelligent wireless access controller can query the intelligent wireless access controller serving the first UE based on the location information of the first UE wireless network devices such as gNB, CU-CP, CU-UP and DU.
  • the location information of the first UE may be a tracking area (tracking area, TA), and may also be a cell identifier (cell identifier, Cell Id) or a physical location of the first UE (that is, the first UE's The physical location is used to describe the geographic location where the first UE is located).
  • the OAM needs to convert the physical location into corresponding network location information, such as TA or Cell Id.
  • the OAM cannot determine the network element of the core network serving the first UE, and the OAM will report to all core network elements within its coverage
  • the network element for example, the OAM sends the first identifier of the first UE and the QoE target of the first UE to the AMF network element or the NEF network element or the NWADF network element.
  • the wireless access management controller can determine the wireless access intelligent controller serving the first UE more quickly based on the location information of the first UE, and can also be used for the wireless access management controller based on the location information of the first UE.
  • the intelligent wireless access controller that serves the first UE is queried, and the intelligent wireless access controller queries the wireless network device that serves the first UE based on the location of the first UE, thereby improving the management efficiency of the entire communication system.
  • the first device sends the first identifier to the AMF network element.
  • the AMF network element receives the first identifier of the first UE from the first device.
  • the first device sends the first identifier of the first UE to the AMF network element based on a management service (management service, MnS) provided by the management interface.
  • MnS management service
  • the first identifier of the first UE sent by the first device to the AMF network element is used to request to obtain the second identifier of the first UE, which may send a request message to the first AMF network element through the first device
  • the The request information is used to request to obtain the second identity of the first UE, or directly send the first identity of the first UE to the AMF network element through the first device
  • the content sent by the first device can be understood as having the aforementioned request information function, or, the first device can establish a certain agreement with the AMF network element, that is, when the first device sends the first identifier of the first UE to the AMF network element, the AMF network element can determine and feed back the
  • the second identifier of the first UE is not specifically limited in this application.
  • the second identity of the first UE can be used to indicate or identify the identity of the first UE in the network.
  • the first device may also send second identity type information to the AMF network element, where the second identity type information is used to indicate the type of the second identity of the first UE.
  • the AMF network element can send all the second identifiers related to the first UE to the first device.
  • the second identity type information may be UE-NetworkId type (UE-NetworkId type), which may indicate the type of the second identity of the first UE, and the type of the second identity may be a globally unique temporary identity (globally unique temporary identifier, GUTI), or the identifier of the UE in the NGAP connection (for example, gNB NGAP UE ID or AMF NGAP UE ID), where NGAP refers to the next generation application protocol (next generation application protocol, NGAP) , this application does not limit the comparison.
  • UE-NetworkId type may indicate the type of the second identity of the first UE
  • the type of the second identity may be a globally unique temporary identity (globally unique temporary identifier, GUTI), or the identifier of the UE in the NGAP connection (for example, gNB NGAP UE ID or AMF NGAP UE ID), where NGAP refers to the next generation application protocol (next generation application protocol, NGAP) , this
  • UE-NetworkId type "GUTI”
  • GUI network identity
  • the AMF network element can determine the specific type of the second identity of the first UE that the first device needs to obtain based on the second identity type information, so that the AMF network element can correctly send the second identity of the first UE to the first device .
  • the first device may send a location request message to the AMF network element, which is used to request to obtain the location information of the first UE, which means that the AMF network element needs to feed back the location information of the first UE to the first device .
  • the AMF network element needs to feed back the location information of the first UE to the first device, so that it can benefit the components in the system architecture to determine other UEs that serve the first UE based on the location information of the first UE.
  • the first device is a radio access management controller, it can determine an intelligent radio access controller serving the first UE based on the location information of the first UE, and so on.
  • a new management interface service such as a UE information exposure (UE information exposure) service, may be added to enable the first device to acquire the second identifier of the first UE from a network element of the core network.
  • UE information exposure UE information exposure
  • the present application may also realize that the radio access management controller obtains the second identifier of the first UE from a network element of the core network by enhancing a performance data management service (performance management service).
  • performance management service a performance data management service
  • this application can add UE-NetworkId type to the measurement category (measurement category) parameter of the measurement task creation request (create measurement job request) in the enhanced performance data management service, and create measurement job response (create measurement job response ) or file-based data transmission, returning the second identifier of the first UE to the first device.
  • measurement category measurement category
  • create measurement job response create measurement job response
  • the present application may also realize that the first device acquires the second identifier of the first UE from a network element of the core network by enhancing a minimization of drive tests (MDT) activation process.
  • MDT minimization of drive tests
  • this application can increase the UE-NetworkId type parameter in the MDT activation request (MDT activation request), and return the second identity of the first UE to the wireless access management control in the MDT activation response (MDT activation response) message. device.
  • the acquisition of the second identifier of the first UE by the first device from the AMF network element may be implemented through the methods described in the above three exemplary descriptions or in other ways, which is not limited in this application.
  • the first device may also send the first identifier of the first UE to the NEF network element or the NWADF network element.
  • the NEF network element or the NWADF network element since the NEF network element or the NWADF network element itself does not save the identity information of the first UE, after receiving the first identity of the first UE, it will pass through the service interface between the network elements of the core network Request the AMF network element to verify the identity of the first UE, and obtain the second identifier of the first UE from the AMF network element.
  • the AMF network element After the AMF network element completes the identity verification process for the first UE, it will return the second identity of the first UE to the NEF network element or the NWADF network element.
  • the NEF network element or the NWADF network element will feed back the second identifier of the first UE obtained from the AMF network element to the first device.
  • the AMF network element determines the second identifier.
  • the AMF network element determines the second identity of the first UE based on the first identity of the first UE.
  • the AMF network element determines the identity of the first UE based on the first identity of the first UE; the AMF network element determines the second identity of the first UE based on the identity of the first UE.
  • the AMF network element after receiving the first identity of the first UE, the AMF network element queries the identity corresponding to the first identity according to the first identity of the first UE, for example, the international mobile subscriber identity ( international mobile subscriber identity, IMSI), and determine the second identity of the first UE according to the identity corresponding to the first identity, and then associate the first identity, the identity corresponding to the first identity, and the second identity, for example, Build a table capable of simultaneously saving the related identities of these first UEs, and feed it back to the first device.
  • the identity corresponding to the first identity for example, the international mobile subscriber identity ( international mobile subscriber identity, IMSI)
  • IMSI international mobile subscriber identity
  • the first device receives the second identifier from the AMF network element.
  • the AMF network element further sends the first identifier of the first UE to the first device.
  • the first device when the first device sends location request information to the AMF network element, it is used to request location information of the first UE.
  • the information sent by the AMF network element to the first device may also include the location information of the first UE.
  • the location information of the first UE included in the information sent by the AMF network element to the first device may be a Cell Id, or may be identification information such as a TA identifier that can identify the location of the first UE.
  • the information sent by the first device to the AMF network element and the information fed back by the AMF network element to the first device are in a corresponding relationship.
  • the information sent by the first device to the AMF network element is newly added UE information exposure information
  • the information fed back by the AMF network element to the radio access management controller is UE information exposure acknowledgment (UE information exposure acknowledgment) information.
  • the information sent by the first device to the AMF network element is create measurement job request information
  • the information fed back by the AMF network element to the radio access management controller is measurement task creation response (create measurement job response) information.
  • MDT activation response MDT activation response
  • the first device will include the first identifier of the first terminal device in several forms of information sent by the first device to the AMF network element.
  • several forms of information fed back by the AMF network element to the first device also include the second identifier of the first UE and the first identifier of the first UE.
  • the first device sends the correspondence between the second identifier and the QoE target.
  • the first device may establish a corresponding relationship between the second identifier of the first UE and the QoE target of the first UE, and the corresponding relationship may be presented in the form of an array.
  • the corresponding relationship may include the first
  • the second identifier of the UE may also include the QoE target of the first UE, and the corresponding relationship may also be presented in other forms, which is not limited in this application.
  • the first device also sends location information of the first UE.
  • the present application can realize that the first device requests the network element of the core network to verify the first UE based on the first identifier of the first UE input by the AS and obtains the second identifier of the first UE.
  • the SLA guarantee policy of the first UE is issued, the specified first UE is identified by the obtained second identifier.
  • the wireless network device can also correctly identify the ones that need to provide SLA guarantee.
  • the designated first UE, and the intelligent wireless access controller can dynamically and timely realize the SLA guarantee for the designated first UE according to the real-time status of the wireless network.
  • FIG. 5 The method shown in FIG. 5 will be further described below in conjunction with FIG. 6 .
  • FIG. 6 is applicable when the first device is a wireless access management controller, and the technical solution is applicable to the system architecture shown in FIG. 2 , specifically as shown in FIG. 6 .
  • the AS determines the first identity of the first UE and the QoE target of the first UE. For specific description, refer to the foregoing description of S500, which will not be repeated here.
  • the radio access management controller receives the first identifier and the QoE target from the AS.
  • the radio access management controller receives the first identifier and the QoE target from the AS.
  • the wireless access management controller sends the first identifier to the AMF network element.
  • the wireless access management controller sends the first identifier to the AMF network element.
  • the AMF network element determines the second identifier. For a specific description, refer to the foregoing description of S503, which will not be repeated here.
  • the wireless access management controller receives the second identifier from the AMF network element.
  • the wireless access management controller receives the second identifier from the AMF network element.
  • the radio access management controller sends the correspondence between the second identifier of the first UE and the QoE target to the smart radio access controller.
  • the radio access management controller may establish a corresponding relationship between the second identifier of the first UE and the QoE target of the first UE, and the corresponding relationship may be presented in the form of an array.
  • the corresponding relationship may be
  • the second identifier of the first UE may also include the QoE target of the first UE, and the corresponding relationship may also be presented in other forms, which is not limited in this application.
  • the radio access management controller may also send the location information of the first UE to the smart radio access controller.
  • the wireless access management controller can determine the intelligent wireless access controller serving the first UE based on the location information of the first UE, and send the wireless access controller serving the first UE to the wireless access controller through the P1 interface shown in FIG.
  • the intelligent controller sends the correspondence between the second identifier of the first UE and the QoE target.
  • the radio access management controller may also send the first identifier of the first UE to the smart radio access controller.
  • the location information of the first UE sent by the wireless access management controller to the intelligent wireless access controller may be directly from the location information of the first UE sent by the AS, or may be from the AMF network element feedback location information of the first UE.
  • the information of the P1 interface may be policy creation (create policy) information, or other types of information, such as an intent-based interface (for example, create intent), which is not specifically limited in this application.
  • the intelligent wireless access controller receives data of the first UE from the wireless network device.
  • the wireless access intelligent controller can determine the wireless network device serving the first UE based on the location information of the first UE, and receive the data of the first UE and the temporary wireless network device through the interface with the wireless network device logo.
  • the data of the first UE may be the radio signal quality of the first UE, the uplink and downlink rate of the first UE, the uplink and downlink throughput of the first UE, and so on.
  • the wireless access intelligent controller When the wireless access intelligent controller sends the performance data collection request of the first UE to the wireless network device, it will carry the second identifier of the first UE, and the wireless network device determines the first UE through the second identifier of the first UE. a UE, and collect data about the first UE.
  • the data sent by the wireless network device to the intelligent wireless access controller will also carry the radio network temporary identifier (radio network temporary identifier, RNTI) of the first UE, which serves as an internal identifier for the first UE in the wireless network device.
  • radio network temporary identifier radio network temporary identifier
  • a temporary identifier allocated by the UE, used to identify the performance data of the first UE which may be a random access radio network temporary identifier (random access RNTI, RA-RNTI), or a temporary cell access radio network identifier (temporary cell access RNTI, TC-RNTI), or a cell access RNTI (CA-RNTI), which is not specifically limited in this application.
  • the intelligent radio access controller determines an optimization policy for the first UE.
  • the wireless access intelligent controller associates the aforementioned received second identifier of the first UE with the RNTI of the first UE, for example, establishes a table that can store the related identifier of the first UE at the same time.
  • the intelligent radio access controller can analyze the performance quality of the first UE based on the data of the first UE, for example, calculate the QoE of the first UE based on the data of the first UE, and compare it with the first UE.
  • the QoE target of the UE is compared, and if the QoE of the first UE does not reach the QoE target of the first UE, it is determined based on a locally configured optimization strategy to perform optimization processing on the first UE.
  • the optimization strategy may be to improve the QoS of the first UE, or to handover the first UE to another cell that meets the QoE target, or to reallocate more resources for the first UE, or to It may be that when the QoE of the first UE does not meet the QoE target, a target base station may be selected, and a dual link is established for the first UE, and user data transmission is performed for the first UE through the target base station, so that the first UE The QoE of reaches or satisfies the QoE target of the first UE.
  • the intelligent wireless access controller sends an optimization operation instruction to the wireless network device.
  • the wireless network device receives an optimization operation instruction from the intelligent wireless access controller.
  • the intelligent wireless access controller can determine that optimization processing should be performed on the first UE based on the decision conclusion in step S608, and can report to the wireless network device through interface information (such as policy control (policy control) information)
  • the wireless network device sends an optimization operation instruction, which will carry the second identifier of the first UE, optimization operation instructions (such as improving the QoS of the first UE, switching cells, establishing dual connections for the first UE, preempting low-priority UE resources, etc.).
  • optimization operation instruction can also carry the RNTI of the first UE.
  • the wireless network device processes the first UE.
  • the wireless network device After receiving the optimization processing instruction from the wireless access intelligent controller, the wireless network device will perform optimization processing on the first UE.
  • the wireless network device adjusts the radio resource configuration according to the QoS parameter in step S509; According to the instruction of step S509, the handover process for the first UE is performed.
  • the wireless network device may further trigger signaling interaction with other network elements (such as the core network) or the first UE based on the optimization operation instruction or the optimization strategy. If QoS is modified, the wireless network device needs to communicate with the core network, The first UE interacts, but the relevant processes involved have been defined in the current 3GPP standard specifications (such as TS 23.502 or TS38.300, etc.), so the content of this part can refer to the relevant processes of the 3GPP standard specifications. The application will not be repeated here.
  • the present application can realize that the radio access management controller requests the network element of the core network to verify the first UE and obtain the second identifier of the first UE based on the first identifier of the first UE input by the AS, Furthermore, when the SLA guarantee policy for the first UE is issued, the designated first UE is identified by the obtained second identifier. In this way, the privacy security of the first UE is protected, and the wireless network device can correctly identify the need to provide The designated first UE guaranteed by the SLA, and the intelligent wireless access controller can dynamically and timely implement the SLA guarantee for the designated first UE according to the real-time status of the wireless network.
  • FIG. 5 will be further described below in conjunction with FIG. 7 .
  • the technical solution described in FIG. 7 is applicable to the case where the first device is an OAM, and the technical solution is applicable to the system architecture shown in FIG. 3 , and the specific method flow is shown in FIG. 7 .
  • step S701 is the same as the aforementioned step S500, which will not be repeated here.
  • the OAM receives the first identifier and the QoE target from the AS.
  • S501 For a specific description, refer to the foregoing description of S501, which will not be repeated here.
  • the OAM sends the first identifier to the AMF network element.
  • the OAM sends the first identifier to the AMF network element.
  • the AMF network element determines the second identifier. For a specific description, refer to the foregoing description of S503, which will not be repeated here.
  • the OAM receives the second identifier from the AMF network element.
  • the OAM sends the correspondence between the second identifier and the QoE target to the wireless network device.
  • the wireless network device processes the first UE based on the corresponding relationship. For a specific description, refer to the foregoing description of S404, which will not be repeated here.
  • the present application can support the opening of UE information to OAM and the OAM configures the SLA optimization strategy for the designated first UE to the wireless network device, and the wireless network device executes the designated first UE.
  • the SLA optimization strategy of the UE and enables the wireless network device to perform performance analysis and policy decision on the first UE and associate the first identifier and the second identifier of the first UE.
  • Fig. 8 shows another communication method provided by the present application, which is applicable to the system architecture shown in Fig. 2, and the specific method is shown in Fig. 8 .
  • the wireless access management controller receives data of the first UE from the wireless network device.
  • the radio access management controller may send the second identifier of the first UE through an interface with the wireless network device, and the second identifier is used to request data of the first UE, and may receive information from the wireless network through the interface. The data of the first UE sent by the device.
  • the data sent by the wireless network device to the wireless access management controller through the interface may also carry a wireless network temporary identifier, which is used for the temporary identifier allocated to the first UE inside the wireless network device, and is used to identify the first UE.
  • the performance data of a UE may be RA-RNTI, TC-RNTI, or CA-RNTI, which is not specifically limited in this application.
  • the data of the first UE may be, for example, the radio signal quality of the first UE, the uplink and downlink rate of the first UE, the uplink and downlink throughput of the first UE, and so on.
  • the radio access management controller When the radio access management controller sends the performance data collection request of the first UE to the wireless network device, it will carry the second identifier of the first UE, and the wireless network device determines the first UE by using the second identifier of the first UE. a UE, and collect data about the first UE.
  • the radio access management controller determines to optimize the first UE, and on the other hand, it can receive and analyze the performance data of the first UE from the wireless network device, and then determine the optimal The policy is optimized, so as to ensure the service requirement experience of the designated first UE and provide SLA optimization processing for the designated first UE.
  • the radio access management controller determines an optimization policy for the first UE.
  • the radio access management controller associates the aforementioned received second identifier of the first UE with the RNTI of the first UE, for example, establishes a table that can store the related identifier of the first UE at the same time.
  • the radio access management controller can analyze the performance quality of the first UE based on the data of the first UE, for example, calculate the QoE of the first UE based on the data of the first UE, and compare it with the QoE of the first UE Compared with the QoE target of the first UE, if the QoE of the first UE does not reach the QoE target of the first UE, it is determined based on a locally configured optimization strategy to perform optimization processing on the first UE.
  • the optimization strategy may be to improve the QoS of the first UE, or to handover the first UE to another cell that meets the QoE target, or to reallocate more resources for the first UE, or to It may be that when the QoE of the first UE does not meet the QoE target, a target base station may be selected, and a dual link is established for the first UE, and user data transmission is performed for the first UE through the target base station, so that the first UE The QoE of reaches or satisfies the QoE target of the first UE.
  • the radio access management controller sends the optimization policy for the first UE to the smart radio access controller.
  • the wireless access management controller determines to perform optimization processing on the first UE, that is, sends the target UE to the wireless access intelligent controller through the P1 interface information between the wireless access intelligent controller and the wireless access intelligent controller.
  • the optimization strategy of the first UE may carry the second identifier of the first UE and may also carry optimization operation instructions (such as improving QoS, switching cells, etc.).
  • the intelligent wireless access controller sends the optimization policy for the first UE to the wireless network device.
  • the intelligent wireless access controller sends an optimization strategy for the first UE to the wireless network device through an interface with the wireless network device, and the optimization strategy may carry the second identifier of the first UE and may also carry an optimization operation Instructions (such as QoS, handover, etc.).
  • the optimization strategy may carry the second identifier of the first UE and may also carry an optimization operation Instructions (such as QoS, handover, etc.).
  • step S810 is similar to the aforementioned step S610, and will not be repeated here.
  • the present application can realize that the radio access management controller requests the network element of the core network to verify the first UE and obtain the second identifier of the first UE based on the first identifier of the first UE input by the AS, Furthermore, when the SLA guarantee policy for the first UE is issued, the designated first UE is identified by the obtained second identifier.
  • the wireless network device can correctly identify the designated first UE that needs to provide SLA guarantee, and the wireless access intelligent controller can dynamically and timely realize the real-time status of the wireless network. SLA guarantee for the designated first UE.
  • the communication device provided by this application will be described below with reference to FIG. 9 and FIG. 10 .
  • Fig. 9 is a schematic block diagram of a communication device 900 provided in this application.
  • the communication device 900 may include: a transceiver unit 910 and a processing unit 920 .
  • the communication device 900 may be the AMF network element in the above method embodiment, or may be a chip for realizing the function of the AMF network element in the above method embodiment.
  • the communication device 900 may correspond to the AMF network element in the method embodiment of the present application, and the communication device 900 may include a unit for performing the method performed by the first network element in the foregoing method embodiment.
  • each unit in the communication device 900 and the above-mentioned other operations and/or functions are respectively intended to implement the corresponding processes in the above-mentioned figures.
  • the communication device 900 can implement actions, steps or methods related to AMF network elements in S401, S402 and S403 in the foregoing method embodiments.
  • the communication device 900 can also implement other steps, actions or methods related to the AMF network element in the above method embodiment, which will not be repeated here.
  • the communication device 900 corresponds to different network elements.
  • the communication device 900 may correspond to a NEF network element, or may correspond to a NWADF network element, and respectively Execute the corresponding action.
  • the communication device 900 may be the wireless access management controller in the above method embodiment, or may be a wireless access management controller used to realize the function of the above method embodiment chip.
  • the communication device 900 may correspond to the wireless access management controller in the method embodiment of the present application, and the communication device 900 may include a unit for performing the method performed by the wireless access management controller in the method embodiment above.
  • each unit in the communication device 900 and the above-mentioned other operations and/or functions are respectively intended to implement the corresponding processes in the above-mentioned method embodiments.
  • the communication device 900 can implement the actions, steps or methods related to the wireless access management controller in the foregoing method embodiments, and can also implement the actions, steps or methods related to the wireless access management controller in the foregoing method embodiments. actions, steps or methods.
  • the communication device 900 can also implement other steps, actions or methods related to the wireless access management controller in the above method embodiments, which will not be repeated here.
  • the communication device 900 may be the wireless network device in the above method embodiment, or a chip for realizing the functions of the wireless network device in the above method embodiment.
  • the communication device 900 may correspond to the wireless network device in the method embodiment of the present application, and the communication device 900 may include a unit for performing the methods performed by the wireless network device in FIG. 4 to FIG. 8 .
  • each unit in the communication device 900 and the above-mentioned other operations and/or functions are respectively intended to implement the corresponding processes in FIG. 4 to FIG. 8 .
  • the communication device 900 can implement actions, steps or methods related to wireless network devices in S406 in the foregoing method embodiments, and can also implement actions related to wireless network devices in the foregoing method embodiments , steps or methods.
  • the communication device 900 can also implement other steps, actions or methods related to wireless network devices in the above method embodiments, which will not be repeated here.
  • the communication device 900 may be the wireless access intelligent controller in the above method embodiment, or may be a wireless access intelligent controller used to realize the function of the above method embodiment chip.
  • the communication device 900 may correspond to the wireless access intelligent controller in the method embodiment of the present application, and the communication device 900 may include a unit for performing the method performed by the wireless access intelligent controller in the above method embodiment .
  • each unit in the communication device 900 and the above-mentioned other operations and/or functions are respectively intended to implement corresponding processes in the above-mentioned method embodiments.
  • the communication device 900 may be the OAM in the above method embodiment, or may be a chip for realizing the function of the OAM in the above method embodiment.
  • the communication device 900 may correspond to the OAM in the method embodiment of the present application, and the communication device 900 may include a unit for performing the method performed by the OAM in FIG. 7 .
  • each unit in the communication device 900 and the above-mentioned other operations and/or functions are respectively intended to implement the corresponding process in FIG. 7 .
  • the communication device 900 may be the NEF network element in the above method embodiment, or may be a chip for realizing the function of the NEF network element in the above method embodiment.
  • the communication device 900 may correspond to the NEF network element in the method embodiment of the present application, and the communication device 900 may include a unit for performing the method performed by the NEF network element in the method embodiment above.
  • each unit in the communication device 900 and the above-mentioned other operations and/or functions are respectively intended to implement the corresponding processes in the above-mentioned method embodiments.
  • the communication device 900 may be the AMF network element in the above method embodiment, or may be a chip configured to realize the function of the AMF network element in the above method embodiment.
  • the communication device 900 may correspond to the AMF network element in the method embodiment of the present application, and the communication device 900 may include a unit for performing the method performed by the AMF network element in the method embodiment above.
  • each unit in the communication device 900 and the above-mentioned other operations and/or functions are respectively intended to implement corresponding processes in the above-mentioned method embodiments.
  • transceiver unit 910 in the communication device 900 may correspond to the transceiver 1020 in the communication device 1000 shown in FIG. 10, and the processing unit 920 in the communication device 900 may correspond to the communication device shown in FIG. Processor 1010 in device 1000 .
  • the communication device 900 when the communication device 900 is a chip, the chip includes a transceiver unit and a processing unit.
  • the transceiver unit may be an input-output circuit or a communication interface
  • the processing unit may be a processor or a microprocessor or an integrated circuit integrated on the chip.
  • the transceiving unit 910 is used to realize the signal sending and receiving operation of the communication device 900
  • the processing unit 920 is used to realize the signal processing operation of the communication device 900 .
  • the communication device 900 further includes a storage unit 930, and the storage unit 930 is configured to store instructions.
  • Fig. 10 is a schematic block diagram of a communication device 1000 provided by an embodiment of the present application. As shown in the figure, the communication device 1000 includes: at least one processor 1010 and a transceiver 1020 .
  • the processor 1010 is coupled with the memory for executing instructions stored in the memory to control the transceiver 1020 to send signals and/or receive signals.
  • the communications device 1000 further includes a memory 1030 for storing instructions.
  • processor 1010 and memory 1030 may be combined into one processing device, and the processing 1010 is used to execute the program code stored in the memory 1030 to realize the above-mentioned functions.
  • the memory 1030 may also be integrated in the processor 1010 , or be independent of the processor 1010 .
  • the transceiver 1020 may include a receiver (or called a receiver) and a transmitter (or called a transmitter).
  • the transceiver 1020 may further include antennas, and the number of antennas may be one or more.
  • the transceiver 1020 may be a communication interface or an interface circuit.
  • the chip When the communication device 1000 is a chip, the chip includes a transceiver unit and a processing unit.
  • the transceiver unit may be an input-output circuit or a communication interface;
  • the processing unit may be a processor or a microprocessor or an integrated circuit integrated on the chip.
  • the embodiment of the present application also provides a processing device, including a processor and an interface.
  • the processor may be used to execute the methods in the foregoing method embodiments.
  • the above processing device may be a chip.
  • the processing device may be a field programmable gate array (field programmable gate array, FPGA), an application specific integrated circuit (ASIC), or a system chip (system on chip, SoC). It can be a central processor unit (CPU), a network processor (network processor, NP), a digital signal processing circuit (digital signal processor, DSP), or a microcontroller (micro controller unit) , MCU), can also be a programmable controller (programmable logic device, PLD) or other integrated chips.
  • CPU central processor unit
  • NP network processor
  • DSP digital signal processor
  • microcontroller micro controller unit
  • PLD programmable logic device
  • each step of the above method can be completed by an integrated logic circuit of hardware in a processor or an instruction in the form of software.
  • the software module can be located in a mature storage medium in the field such as random access memory, flash memory, read-only memory, programmable read-only memory or electrically erasable programmable memory, register.
  • the storage medium is located in the memory, and the processor reads the information in the memory, and completes the steps of the above method in combination with its hardware. To avoid repetition, no detailed description is given here.
  • the embodiment of the present application also provides a computer-readable storage medium, on which computer instructions for implementing the method executed by the wireless access management controller in the above method embodiment are stored.
  • the computer program when executed by a computer, the computer can implement the method executed by the wireless access management controller in the foregoing method embodiments.
  • the embodiment of the present application further provides a computer-readable storage medium, on which computer instructions for implementing the method executed by the AMF network element in the above method embodiment are stored.
  • the computer when the computer program is executed by a computer, the computer can implement the method performed by the AMF network element in the foregoing method embodiments.
  • the embodiment of the present application also provides a computer-readable storage medium, on which computer instructions for implementing the method executed by the wireless access intelligent controller in the above method embodiment are stored.
  • the computer program when executed by a computer, the computer can implement the method performed by the wireless access intelligent controller in the foregoing method embodiments.
  • the embodiment of the present application further provides a computer-readable storage medium, on which computer instructions for implementing the method executed by the wireless network device in the above method embodiment are stored.
  • the computer program when executed by a computer, the computer can implement the method performed by the wireless network device in the foregoing method embodiments.
  • the embodiment of the present application further provides a computer-readable storage medium, on which computer instructions for implementing the method executed by the NEF network element in the above method embodiment are stored.
  • the computer when the computer program is executed by a computer, the computer can implement the method performed by the NEF network element in the foregoing method embodiments.
  • the embodiment of the present application further provides a computer-readable storage medium, on which computer instructions for implementing the method executed by the OAM in the foregoing method embodiments are stored.
  • the computer program when executed by a computer, the computer can implement the method performed by the OAM network element in the foregoing method embodiments.
  • the embodiment of the present application also provides a computer program product containing instructions, and when the instructions are executed by a computer, the computer implements the wireless access management controller or the first network element or the wireless access intelligent control in the above method embodiments.
  • the method is performed by the router or by a wireless network device or by an AMF network element or by an NEF network element or by an OAM.
  • the embodiment of the present application also provides a chip system and a processor, configured to call and run a computer program from the memory, so that the communication device installed with the chip system executes the method that should be executed by the wireless access management controller, or, Execute the method that should be executed by the wireless access intelligent controller, or execute the method that should be executed by the wireless network device, or execute the method that should be executed by the AMF network element, or execute the method that should be executed by the NEF network element, or , execute the method that should be executed by OAM.
  • the embodiment of the present application also provides a communication system, which is composed of an AMF network element, a wireless access management controller, and a wireless network device.
  • the AMF network element is configured to execute the steps of the method executed by the AMF network element in the foregoing method embodiments
  • the radio access management controller is configured to execute the steps of the method executed by the radio access management controller in the foregoing method embodiments
  • the wireless network device is used to execute the steps of the method executed by the wireless network device in the foregoing method embodiments.
  • the communication system may further include an intelligent wireless access controller, configured to execute the steps of the methods performed by the intelligent wireless access controller in the foregoing method embodiments.
  • an intelligent wireless access controller configured to execute the steps of the methods performed by the intelligent wireless access controller in the foregoing method embodiments.
  • the communication system may further include an AS configured to execute the steps of the method executed by the AS in the foregoing method embodiments.
  • the embodiment of the present application also provides a communication system, the communication system is composed of an AMF network element and a wireless network device, wherein the AMF network element is used to perform the steps of the method performed by the AMF network element in the foregoing method embodiments, and the wireless The network device is configured to execute the steps of the method executed by the wireless network device in the foregoing method embodiments.
  • the communication system may further include an AS configured to execute the steps of the method executed by the AS in the foregoing method embodiments.
  • the communication system may further include a NEF network element, configured to execute the steps of the method performed by the NEF network element in the foregoing method embodiments.
  • a NEF network element configured to execute the steps of the method performed by the NEF network element in the foregoing method embodiments.
  • An embodiment of the present application also provides a communication system, the communication system is composed of an OAM and a wireless network device, wherein the OAM is used to perform the steps of the method performed by the OAM in the foregoing method embodiments, and the wireless network device is used to perform The steps of the method executed by the wireless network device in the foregoing method embodiments.
  • the communication system further includes an AMF network element, configured to execute the steps of the method performed by the AMF network element in the foregoing method embodiments.
  • the communication system may further include an AS configured to execute the steps of the method executed by the AS in the foregoing method embodiments.
  • the embodiment of the present application does not specifically limit the specific structure of the execution subject of the method provided in the embodiment of the present application, as long as the program that records the code of the method provided in the embodiment of the present application can be executed according to the method provided in the embodiment of the present application Just communicate.
  • the subject of execution of the method provided by the embodiment of the present application may be a terminal device or a network device, or a functional module in the terminal device or network device that can call a program and execute the program.
  • the computer-readable storage medium may be any available medium that can be accessed by a computer, or a data storage device such as a server, a data center, etc. integrated with one or more available media.
  • Usable media may include, but are not limited to, magnetic media or magnetic storage devices (for example, floppy disks, hard disks (such as removable hard disks), magnetic tapes), optical media (for example, optical disks, compact discs, etc.) , CD), digital versatile disc (digital versatile disc, DVD, etc.), smart cards and flash memory devices (such as erasable programmable read-only memory (EPROM), card, stick or key drive, etc. ), or semiconductor media (such as solid state disk (SSD), U disk, read-only memory (ROM), random access memory (RAM), etc. can store programs The medium of the code.
  • magnetic media or magnetic storage devices for example, floppy disks, hard disks (such as removable hard disks), magnetic tapes
  • optical media for example, optical disks, compact discs, etc.
  • CD compact discs, etc.
  • DVD digital versatile disc
  • smart cards and flash memory devices such as erasable programmable read-only memory (EPROM), card, stick or key drive, etc.
  • semiconductor media
  • Various storage media described herein can represent one or more devices and/or other machine-readable media for storing information.
  • the term "machine-readable medium” may include, but is not limited to, wireless channels and various other media capable of storing, containing and/or carrying instructions and/or data.
  • the memory mentioned in the embodiments of the present application may be a volatile memory or a nonvolatile memory, or may include both volatile memory and nonvolatile memory.
  • the non-volatile memory can be read-only memory (read-only memory, ROM), programmable read-only memory (programmable ROM, PROM), erasable programmable read-only memory (erasable PROM, EPROM), electrically programmable Erases programmable read-only memory (electrically EPROM, EEPROM) or flash memory.
  • the volatile memory may be random access memory (RAM).
  • RAM can be used as an external cache.
  • RAM may include the following forms: static random access memory (static RAM, SRAM), dynamic random access memory (dynamic RAM, DRAM), synchronous dynamic random access memory (synchronous DRAM, SDRAM) , double data rate synchronous dynamic random access memory (double data rate SDRAM, DDR SDRAM), enhanced synchronous dynamic random access memory (enhanced SDRAM, ESDRAM), synchronous connection dynamic random access memory (synchlink DRAM, SLDRAM) and Direct memory bus random access memory (direct rambus RAM, DR RAM).
  • static random access memory static random access memory
  • dynamic RAM dynamic random access memory
  • DRAM synchronous dynamic random access memory
  • SDRAM synchronous DRAM
  • double data rate SDRAM double data rate SDRAM
  • DDR SDRAM double data rate SDRAM
  • ESDRAM enhanced synchronous dynamic random access memory
  • SLDRAM synchronous connection dynamic random access memory
  • Direct memory bus random access memory direct rambus RAM, DR RAM
  • the processor is a general-purpose processor, DSP, ASIC, FPGA or other programmable logic devices, discrete gate or transistor logic devices, or discrete hardware components
  • the memory storage module may be integrated in the processor.
  • memories described herein are intended to include, but are not limited to, these and any other suitable types of memories.
  • the device embodiments described above are only illustrative.
  • the division of the above units is only a logical function division. In actual implementation, there may be other division methods. For example, multiple units or components can be combined or can be Integrate into another system, or some features may be ignored, or not implemented.
  • mutual coupling or direct coupling or communication connection shown or discussed may be through some interfaces, and the indirect coupling or communication connection of devices or units may be in electrical, mechanical or other forms.
  • the units described above as separate components may or may not be physically separated, and the components displayed as units may or may not be physical units, that is, they may be located in one place, or may be distributed to multiple network units. Part or all of the units can be selected according to actual needs to implement the solutions provided in this application.
  • each functional unit in each embodiment of the present application may be integrated into one unit, each unit may exist separately physically, or two or more units may be integrated into one unit.
  • the computer program product includes one or more computer instructions.
  • a computer can be a general purpose computer, special purpose computer, computer network, or other programmable device.
  • the computer can be a personal computer, a server, or a network device, etc.
  • Computer instructions may be stored in, or transmitted from, one computer-readable storage medium to another computer-readable storage medium.
  • computer instructions may be transmitted from one web site, computer, server, or data center to another web site, computer, server or data center for transmission.
  • computer-readable storage medium reference can be made to the above description.
  • a corresponds to B means that B is associated with A, and B can be determined according to A.
  • determining B according to A does not mean determining B only according to A, and B may also be determined according to A and/or other information.

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Abstract

本申请提供了一种通信方法和通信装置，该方法包括：接入和移动性管理功能网元接收第一标识和体验质量QoE目标之间的第一对应关系，该第一对应关系包括第一标识，第一标识用于指示第一终端设备在应用层中的标识，该QoE目标用于指示该第一终端设备的业务体验质量目标；接入和移动性管理功能网元基于第一标识，确定第二标识；接入和移动性管理功能网元发送第二标识与QoE目标之间的第二对应关系，其中，第二标识用于指示第一终端设备在网络中的标识。通过上述方法，本申请能够满足指定的终端设备的业务体验质量的需求。

Description

通信方法和通信装置
本申请要求于2021年05月28日提交中国专利局、申请号为202110592819.1、申请名称为“通信方法和通信装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及通信技术领域，更具体地，涉及一种通信方法和通信装置。
背景技术
5G网络为用户提供了丰富的业务类型，同时，也提供了更为精细化的服务质量(quality of service，QoS)机制来保障用户的业务体验质量(quality of experience，QoE)。
QoE作为一种评价度量，其能够用于评价用户对网络、系统、网络中的设备、应用或业务的质量和性能的综合主观感受，如视频是否卡顿、语音是否连续，等等。
目前，基于核心网的QoS机制是针对业务粒度的需求来确定相应的QoS，对于访问相同业务的所有用户设备(user equipment，UE)都分配相同的QoS，因此目前的QoS机制不能满足访问相同业务的所有用户设备的业务体验质量的差异化需求。
因此，如何保障指定的UE的业务体验质量的需求是目前亟需解决的问题。
发明内容
本申请提供了一种通信方法和通信装置，能够保障指定的第一终端设备的业务体验质量的需求。
第一方面，提供了一种通信方法，包括：接入和移动性管理功能网元接收第一标识和体验质量QoE目标之间的第一对应关系，该第一对应关系包括第一标识，第一标识用于指示第一终端设备在应用层中的标识，该QoE目标用于指示该第一终端设备的业务体验质量目标；接入和移动性管理功能网元基于该第一标识，确定第二标识，该第二标识用于指示第一终端设备在网络层中的标识；接入和移动性管理功能网元发送该第二标识与QoE目标之间的第二对应关系。
通过上述技术方案，本申请能够在保障指定的第一终端设备的隐私安全的前提下，解决指定的第一终端设备的标识转换问题，并能够实现保障指定的第一终端设备的业务体验质量的需求。
结合第一方面，在第一方面的某些可能的实现方式中，接入和移动性管理功能网元基于所述第一标识，确定第二标识，该方法包括：接入和移动性管理功能网元基于第一标识，确定第一终端设备的国际移动用户识别码IMSI；接入和移动性管理功能网元基于IMSI，确定第二标识。
通过上述技术方案，接入和移动性管理功能网元能够基于其所获得第一终端设备的第 一标识确定对应的国际移动用户识别码IMSI，并基于该第一终端设备的IMSI，确定第一终端设备的第二标识，从而确定第一终端设备在网络中的标识，用于帮助无线接入管理控制器或者操作、管理和维护OAM正确识别该第一终端设备，从而满足指定的第一终端设备的业务体验质量的需求。
结合第一方面，在第一方面的某些可能的实现方式中，接入和移动性管理功能网元接收第一标识和QoE目标之间的第一对应关系包括：接入和移动性管理功能网元从网络能力开放功能网元接收第一对应关系。
结合第一方面，在第一方面的某些可能的实现方式中，接入和移动性管理功能网元发送第二标识和QoE目标之间的第二对应关系包括：该接入和移动性管理功能网元向无线网络设备发送第二对应关系。
结合第一方面，在第一方面的某些可能的实现方式中，该QoE目标用于第一终端设备的优化策略的确定，该优化策略用于使该第一终端设备的QoE达到该QoE目标。
第二方面，提供了一种通信方法，包括：接入和移动性管理功能网元接收第一标识，该第一标识用于指示第一终端设备在应用层中的标识；接入和移动性管理功能网元基于该第一标识，确定第二标识；接入和移动性管理功能网元发送该第二标识，该第二标识用于指示第一终端设备在网络中的标识。
通过上述技术方案，本申请能够在保障指定的第一终端设备的隐私安全的前提下，解决指定的第一终端设备的标识转换问题，并能够实现保障指定的第一终端设备的业务体验质量的需求。
结合第二方面，在第二方面的某些可能的实现方式中，接入和移动性管理功能网元基于该第一标识，确定第二标识，包括：接入和移动性管理功能网元基于该第一标识，确定第一终端设备的国际移动用户识别码IMSI，并基于该第一终端设备的IMSI，确定第二标识。
通过上述技术方案，接入和移动性管理功能网元能够先基于其所获得第一终端设备的第一标识确定对应的身份标识，并基于该第一终端设备的身份标识确定第一终端设备的第二标识，从而确定第一终端设备在网络中的标识，用于帮助无线接入管理控制器或者操作、管理和维护OAM正确识别该第一终端设备，从而满足其业务体验质量的需求。
结合第二方面，在第二方面的某些可能的实现方式中，接入和移动性管理功能网元从无线接入管理控制器或者操作、管理和维护OAM或者网络能力开放功能网元或者网络数据分析功能网元接收第一标识。
结合第二方面，在第二方面的某些可能的实现方式中，接入和移动性管理功能网元向无线接入管理控制器或者OAM或者网络能力开放功能网元或者网络数据分析功能网元发送第二标识。
结合第二方面，在第二方面的某些可能的实现方式中，接入和移动性管理功能网元还向无线接入管理控制器或者OAM或者网络能力开放功能网元或者网络数据分析功能网元发送第一终端设备的位置信息。
通过上述技术方案，接入和移动性管理功能网元会向无线接入管理控制器或者OAM或者网络能力开放功能网元或者网络数据分析功能发送该第一终端设备的位置信息，使其能够基于该第一终端设备的位置信息确定服务该第一终端设备的无线网络设备，或者服务 该第一终端设备的无线智能控制器，或者确定服务该第一终端设备的网元等，从而最终满足其业务体验质量的需求。
第三方面，提供了一种通信方法，包括：第一设备从应用服务器AS接收第一标识和体验质量QoE目标，第一标识用于指示第一终端设备在应用层中的标识，该QoE目标用于指示所述第一终端设备的业务体验质量目标；第一设备向接入和移动性管理功能网元发送第一标识；第一设备从接入和移动性管理功能网元接收第二标识，第二标识用于指示第一终端设备在网络中的标识；第一设备发送第二标识和QoE目标之间的对应关系。
通过上述技术方案，第一设备通过向接入和移动性管理功能网元发送第一终端设备的第一标识，并从该接入和移动性管理功能网元处获得第一终端设备的第二标识，通过从接入和移动性管理功能网元处获得第一终端设备的第二标识，第一设备能够正确识别第一终端设备是指定的终端设备，从而满足该指定的第一终端设备的业务体验质量的需求。
结合第三方面，在第三方面的某些可能的实现方式中，第一设备发送第二标识和QoE目标之间的对应关系，包括：当第一设备是操作、管理和维护OAM时，OAM向无线网络设备发送对应关系；或者，当第一设备是无线接入管理控制器时，无线接入管理控制器向无线接入智能控制器发送对应关系。
结合第三方面，在第三方面的某些可能的实现方式中，该方法还包括：第一设备还接收第一终端设备的位置信息。
通过上述技术方案，第一设备接收第一终端设备的位置信息，并能够基于该第一终端设备的位置信息确定服务该第一终端设备的无线网络设备，或者服务该第一终端设备的无线智能控制器，或者确定服务该第一终端设备的网元等，从而最终满足其业务体验质量的需求。
结合第三方面，在第三方面的某些可能的实现方式中，该QoE目标用于第一终端设备的优化策略的确定，该优化策略用于使该第一终端设备的QoE达到该QoE目标。
结合第三方面，在第三方面的某些可能的实现方式中，该方法还包括：第一设备向接入和移动性管理功能网元发送第二标识类型信息，第二标识类型信息用于指示第一终端设备的第二标识的类型。
通过上述技术方案，第一设备通过向该接入和移动性管理功能网元发送第一终端设备的第二标识类型信息，从而便于接入和移动性管理功能网元更快的寻找到第一终端设备的第二标识，并将其正确地反馈给第一设备。
第四方面，提供了一种通信方法，包括：无线接入管理控制器从应用服务器AS接收第一标识和体验质量QoE目标，第一标识用于指示第一终端设备在应用层中的标识，该QoE目标用于指示第一终端设备的业务体验质量目标；无线接入管理控制器向接入和移动性管理功能网元发送第一标识；无线接入管理控制器从接入和移动性管理功能网元接收第二标识，第二标识用于指示第一终端设备在网络层中的标识；无线接入管理控制器向无线网络设备发送第二标识，第二标识用于请求第一终端设备的数据；无线接入管理控制器从无线网络设备接收第一终端设备的数据；无线接入管理控制器基于第一终端设备的数据和QoE目标确定优化策略，优化策略用于使第一终端设备的QoE达到QoE目标；无线接入管理控制器向无线接入智能控制器发送优化策略。
通过上述技术方案，无线接入管理控制器通过向接入和移动性管理功能网元发送第一 终端设备的第一标识，并从该接入和移动性管理功能网元处获得第一终端设备的第二标识，通过从接入和移动性管理功能网元处获得第一终端设备的第二标识，无线接入管理控制器能够正确识别第一终端设备是指定的终端设备，从而满足该指定的第一终端设备的业务体验质量的需求。
结合第四方面，在第四方面的某些可能的实现方式中，该方法还包括：无线接入管理控制器还接收第一终端设备的位置信息。
通过上述技术方案，第一设备接收第一终端设备的位置信息，并能够基于该第一终端设备的位置信息确定服务该第一终端设备的无线网络设备，或者服务该第一终端设备的无线智能控制器，或者确定服务该第一终端设备的网元等，从而最终满足其业务体验质量的需求。
结合第四方面，在第四方面的某些可能的实现方式中，该方法还包括：无线接入管理控制器向所述接入和移动性管理功能网元发送第二标识类型信息，第二标识类型信息用于指示第一终端设备的第二标识的类型。
通过上述技术方案，无线接入管理控制器通过向该接入和移动性管理功能网元发送第一终端设备的第一标识和第二标识类型信息，从而便于接入和移动性管理功能网元更快的寻找到第一终端设备的第二标识，并将其正确地反馈给无线接入管理控制器。
第五方面，提供了一种通信方法，包括：无线网络设备接收第二标识和体验质量QoE目标之间的对应关系，第二标识指示第一终端设备在网络中的标识，该QoE目标用于指示所述第一终端设备的业务体验质量目标；无线网络设备根据该对应关系对第一终端设备进行处理，该处理使第一终端设备的QoE达到该QoE目标。
结合第五方面，在第五方面的某些可能的实现方式中，无线网络设备根据对应关系对第一终端设备进行处理，包括：无线网络设备确定第一终端设备的QoE不满足QoE目标时，无线网络设备提升第一终端设备的服务质量QoS，或者，无线网络设备将第一终端设备切换到第一小区，第一小区满足QoE目标。
通过上述技术方案，无线网络设备基于上述处理，能够使第一终端设备的QoE达到第一终端设备的QoE目标，从而满足其特定的业务体验质量的需求。
第六方面，提供了一种通信装置，包括：收发单元，用于接收第一标识和体验质量QoE目标之间的第一对应关系，第一对应关系包括第一标识，第一标识用于指示第一终端设备在应用层中的标识，QoE目标用于指示第一终端设备的业务体验质量目标；处理单元，用于基于第一标识，确定第二标识，第二标识用于指示第一终端设备在网络中的标识；收发单元，还用于发送第二标识与QoE目标之间的第二对应关系。
结合第六方面，在第六方面的某些可能的实现方式中，处理单元用于：基于第一标识，确定第一终端设备的国际移动用户识别码IMSI；基于IMSI，确定第二标识。
结合第六方面，在第六方面的某些可能的实现方式中，收发单元用于从网络能力开放功能网元接收第一对应关系。
结合第六方面，在第六方面的某些可能的实现方式中，收发单元用于向无线网络设备发送第二对应关系。
结合第六方面，在第六方面的某些可能的实现方式中，QoE目标用于第一终端设备的优化策略的确定，该优化策略用于使第一终端设备的QoE达到QoE目标。
第七方面，提供了一种通信装置，包括：收发单元，用于接收第一标识，该第一标识用于指示该第一终端设备在应用层中的标识；处理单元，用于基于该第一标识，确定第二标识，第二标识用于指示第一终端设备在网络中的标识；该收发单元还用于发送该第二标识。
结合第七方面，在第七方面的某些可能的实现方式中，处理单元用于：基于第一标识，确定第一终端设备的国际移动用户识别码IMSI；基于IMSI，确定第二标识。
结合第七方面，在第七方面的某些可能的实现方式中，收发单元用于从无线接入管理控制器或者操作、管理和维护OAM或者网络能力开放功能网元或者网络数据分析功能网元接收第一标识。
结合第七方面，在第七方面的某些可能的实现方式中，收发单元用于向无线接入管理控制器或者OAM或者网络能力开放功能网元或者网络数据分析功能网元发送第二标识。
结合第七方面，在第七方面的某些可能的实现方式中，收发单元还用于向无线接入管理控制器或者OAM或者网络能力开放功能网元或者网络数据分析功能网元发送第一终端设备的位置信息。
第八方面，提供了一种通信装置，包括：收发单元，用于从应用服务器AS接收第一标识和体验质量QoE目标，第一标识用于指示第一终端设备在应用层中的标识，该QoE目标用于指示第一终端设备的业务体验质量目标；收发单元，还用于向接入和移动性管理功能网元发送第一标识；收发单元，还用于从接入和移动性管理功能网元接收第二标识，第二标识用于指示第一终端设备在网络中的标识；收发单元，还用于发送第二标识和QoE目标之间的对应关系。
结合第八方面，在第八方面的某些可能的实现方式中，当通信装置为操作、管理和维护OAM时，收发单元还用于向无线网络设备发送对应关系；或者，当通信装置为无线接入管理控制器时，收发单元还用于向无线接入智能控制器发送对应关系。
结合第八方面，在第八方面的某些可能的实现方式中，收发单元，还用于接收第一终端设备的位置信息。
结合第八方面，在第八方面的某些可能的实现方式中，QoE目标用于第一终端设备的优化策略的确定，该优化策略用于使第一终端设备的QoE达到该QoE目标。
结合第八方面，在第八方面的某些可能的实现方式中，收发单元还用于向接入和移动性管理功能网元发送第二标识类型信息，第二标识类型信息用于指示第一终端设备的第二标识的类型。
第九方面，提供了一种通信装置，包括：收发单元，用于从应用服务器AS接收第一标识和体验质量QoE目标，第一标识用于指示所述第一终端设备在应用层中的标识，QoE目标用于指示第一终端设备的业务体验质量目标；收发单元，还用于向接入和移动性管理功能网元发送第一标识；收发单元，还用于从接入和移动性管理功能网元接收第二标识，第二标识用于指示第一终端设备在网络层中的标识；收发单元，还用于向无线网络设备发送第二标识，该第二标识用于请求第一终端设备的数据；收发单元，还用于从无线网络设备接收第一终端设备的数据；处理单元，用于基于数据和QoE目标确定优化策略，该优化策略用于使第一终端设备的QoE达到QoE目标；收发单元，还用于向无线接入智能控制器发送优化策略。
结合第九方面，在第九方面的某些可能的实现方式中，收发单元，还用于接收第一终端设备的位置信息。
结合第九方面，在第九方面的某些可能的实现方式中，收发单元还用于向接入和移动性管理功能网元发送第二标识类型信息，第二标识类型信息用于指示第一终端设备的第二标识的类型。
第十方面，提供了一种通信装置，包括：收发单元，用于接收第二标识和体验质量QoE目标之间的对应关系，第二标识用于指示第一终端设备在网络中的标识，该QoE目标用于指示第一终端设备的业务体验质量目标；处理单元，用于根据对应关系对第一终端设备进行处理，所述处理使第一终端设备的QoE达到QoE目标。
结合第十方面，在第十方面的某些可能的实现方式中，处理单元用于确定第一终端设备的QoE不满足QoE目标时，用于提升第一终端设备的服务质量QoS，或者，用于将第一终端设备切换到第一小区，该第一小区满足QoE目标。
第十一方面，提供了一种通信装置，包括至少一个处理器，所述至少一个处理器用于执行存储器中存储的计算机程序，以使得所述装置实现第一方面至第五方面中任一方面及该方面中任一可能的实现方式所提供的方法。
第十二方面，提供了一种计算机可读存储介质，包括计算机程序，当所述计算机程序在计算机上运行时，使得所述计算机执行如第一方面至第五方面中任一方面及该方面中任一可能的实现方式所提供的方法。
第十三方面，提供了一种计算机程序产品，包括计算机程序，当所述计算机程序在计算机上运行时，使得所述计算机执行如第一方面至第五方面中任一方面及该方面中任一可能的实现方式所提供的方法。
第十四方面，提供了一种芯片系统，包括：处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片系统的通信设备执行如第一方面至第五方面中任一方面及该方面中任一可能的实现方式所提供的方法。
第十五方面，提供了一种通信系统，该通信系统包括操作、管理和维护OAM和无线网络设备，其中，该OAM用于执行如第三方面以及第三方面的可能实现方式中的任一项所述的方法，该无线网络设备用于执行如第五方面以及第五方面的可能实现方式中的任一项所述的方法。
附图说明
图1是一种开放无线接入网架构的示意图。
图2是本申请提供的一种通信系统架构的示意图。
图3是本申请提供的另一种通信系统架构的示意图。
图4是本申请提供的一种通信方法的示意性流程图。
图5是本申请提供的又一种通信方法的示意性流程图。
图6是本申请提供的另一种通信方法的示意性流程图。
图7是本申请提供的再一种通信方法的示意性流程图。
图8是本申请提供的再再一种通信方法的示意性流程图。
图9是本申请提供的一种通信装置的示意性框图。
图10是本申请提供的又一种通信装置的示意性框图。
具体实施方式
下面将结合附图，对本申请中的技术方案进行描述。
本申请实施例的技术方案可以应用于各种通信系统，例如：全球移动通讯(global system of mobile communication，GSM)系统、码分多址(code division multiple access，CDMA)系统、宽带码分多址(wideband code division multiple access，WCDMA)系统、通用分组无线业务(general packet radio service，GPRS)、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)、通用移动通信系统(universal mobile telecommunication system，UMTS)、全球互联微波接入(worldwide interoperability for microwave access，WiMAX)通信系统、第五代(5th generation，5G)系统或新无线(new radio，NR)，也可以是未来的通信系统，如第六代(6th generation，6G)系统等。
本申请实施例中的终端设备可以指用户设备、接入终端、用户单元、用户站、移动站、移动台、远方站、远程终端、移动设备、用户终端、终端、无线通信设备、用户代理或用户装置。终端设备还可以是蜂窝电话、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)、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，5G网络中的终端设备或者公用陆地移动通信网络(public land mobile network，PLMN)中的终端设备等，本申请实施例对此并不限定。
本申请实施例中的无线网络设备可以是用于与终端设备通信的设备，该无线网络设备可以是GSM系统或CDMA系统中的基站(base transceiver station，BTS)，也可以是WCDMA系统中的基站(nodeB，NB)，还可以是LTE系统中的演进型基站(evolutional nodeB，eNB或eNodeB)，还可以是云无线接入网络(cloud radio access network，CRAN)场景下的无线控制器，或者该无线网络设备可以为中继站、接入点、车载设备、可穿戴设备以及5G网络中的无线网络设备或者PLMN网络中的无线网络设备等，本申请实施例对此并不做限定。
下文将结合图1对本申请实施例所涉及到的相关概念进行描述。
图1描述了一种开放无线接入网架构的示意图。下文将对图1所示的系统架构中的部件功能进行描述。
无线接入管理控制器：用于对网元和资源的时延不敏感业务进行控制和优化。
可选的，该无线接入管理控制器还用于执行人工智能学习(artificial learning，AI)/机器学习(machine learning，ML)的工作流，该工作流可以包括模型训练和更新，以及用于基于策略实现对业务(如视频业务)/特性(如移动性切换)管理。
无线接入智能控制器：用于基于R2/R3/R4接口来实现数据收集、发送优化操作指令，从而实现对无线接入网(radio access network，RAN)功能网元，如集中单元控制平面(centralized unit control plane，CU-CP)、集中单元用户平面(centralized unit user plane，CU-UP)、分布式单元(distributed unit，DU)等以及无线资源的控制和优化。
其中，R2接口是无线接入智能控制器和CU-CP之间的接口，用于从CU-CP采集性 能数据，并向CU-CP下发控制信息。
R3接口是无线接入智能控制器和DU之间的接口，用于从DU采集性能数据，并向DU下发控制信息。
R4接口是无线接入智能控制器和CU-UP之间的接口，用于从CU-UP采集性能数据，并向CU-UP下发控制信息。
CU-CP：RAN的集中单元控制平面，用于实现无线资源控制(radio resource control，RRC)协议和分组数据汇聚层协议(packet data convergence protocol，PDCP)协议控制面功能。
CU-UP：RAN中的集中单元用户平面，用于实现PDCP协议用户面和业务数据适配协议(service data adaptation protocol，SDAP)协议功能。
DU：RAN中的分布式单元，用于实现无线链路控制(radio link control，RLC)/媒体接入控制(media access control，MAC)/物理层高层(high physical layer，High-PHY)的协议功能。
操作、管理和维护(operation administrator and maintenance，OAM)网元：用于提供对开放RAN功能模块的运维管理。
示例性地，OAM网元的具体功能可由网络管理系统(network management system，NMS)、网元管理系统(element management system，EMS)或开放网络自动化平台(open networking automation platform，ONAP)中的一个或多个来实现。
具体地，NMS能够用于实现跨域(如无线域、核心网域)的网络管理。
EMS能够用于实现对无线网络设备的管理。
ONAP能够用于实现跨域的网络管理，是实现OAM功能的另一种实现方式。
从网络架构层次关系上，NMS和ONAP位于最上层，其向下可和EMS连接，EMS再和网元，如CU-CP、CU-UP、DU等连接。
可选地，NMS和ONAP也可不连接EMS，直接和网元连接。
业界基于图1所示的一种开放无线接入网架构，提出了一种基于具备相同特征的多个UE所组成的UE组的策略来实现满足属于该UE组中的不同UE的业务体验质量的需求，并可以结合RAN网络的实时状态实现针对UE组的适应性地动态QoS调整，从而保障该UE组中的不同UE的用户业务体验。
示例性地，该相同特征可以是一种位置标识，例如，多个UE均位于同一个区域，该同一个区域可以是一个小区(cell)，或者，该相同特征可以是一个业务标识，例如，多个UE都在访问同一个业务，抑或，该相同特征也可以是一个应用标识，例如，多个UE均具备同一个应用标识，等等，本申请对此不做具体限定。
需要说明的是，通过该一个相同特征，业界能够针对该UE组确定一个整体的优化策略，并能实现满足该UE组中的不同UE的业务体验质量的需求。
具体而言，在图1所示的系统架构中，该无线接入管理控制器能够接收来自应用服务器(application server，AS)的针对该UE组的QoE目标，并基于该UE组的QoE目标可以生成针对该UE组的优化策略，并通过图1所示的P1接口，将针对该UE组的优化策略发送给无线接入智能控制器。
需要说明的是，该优化策略可以包括业务标识和QoE目标，该业务标识可以是一个 QoS类别标识符(QoS class identifier，QCI)，其用于标识该优化策略的应用范围，例如，其可以用于表示访问该QCI对应业务的所有UE都是该优化策略应用的潜在对象。
之后，该无线接入智能控制器基于该优化策略的需求，向RAN网元订阅用于数据分析的数据，该数据可以包括该UE组内的所有UE的相关性能数据和网络相关数据，并基于该RAN网元上报的数据对该UE组内的所有UE的性能进行评估。
示例性地，该无线接入智能控制器计算该UE组内的所有UE的QoE(QoE current)，评估其是否满足或者达到该UE组的QoE目标(QoE target)。
如果无线接入智能控制器经过计算发现，UE组内存在一个或多个UE的QoE不满足该UE组的QoE目标，则该无线接入智能控制器可以进一步地基于网络数据预测邻小区的性能(cell QoE)是否能够满足或者达到该QoE目标，如果某个邻小区满足，则无线接入智能控制器选择该小区作为目标小区，并通过R2接口向CU-CP发送策略控制操作，指示将对应的UE组内的该一个或多个UE切换到该目标小区，从而保证该一个或多个UE的业务体验。
然而，对于面向垂直行业的业务场景、或面向普通用户公网业务场景，需要满足一些指定的UE的业务体验质量需求。
示例性地，对于公共安全救灾场景，一般救援队员的UE与救援队长的UE的重要性级别是不相同的，换言之，如何更为有效且直接地保障救援队长的UE的业务体验质量的需求是目前亟需解决的技术问题。
具体而言，如果按照上文所述的技术方案，则该救援队长的UE与一般的救援队员UE所具备的共同特征是处于一个相同的公共安全救灾场景之中，但是救援队长的UE具备较一般救援队员的UE更多的特征，因此，如果按照上文所述的技术方案来处理上述场景，则需要经过一个层层筛选的过程，且该处理过程不具备针对性，且又很容易耽误宝贵的救援时间，又或者，更容易造成通信资源的浪费，等等弊端。
又示例性地，对于在垂直行业的企业园区工厂中，对于生产线的一些精密控制机器人等场景中，一般控制机器人的UE与级别更高的机器人的UE的重要性级别是不相同的，换言之，如何更为有效且直接地保障级别更高的机器人的UE的业务体验质量的需求，从而使其更好地完成工作是目前亟需解决的技术问题。
具体而言，如果按照上文所述的技术方案，则级别更高的机器人的UE与一般机器人的UE所具备的共同特征是处于一个相同的生产车间场景，但是级别更高的机器人的UE具备较一般机器人的UE更多的特征，因此，如果按照上文所述的技术方案来处理上述场景，则需要经过一个层层筛选的过程，且该过程不具备针对性，且又容易耽误宝贵的生产时间，又或者，更容易造成通信资源的浪费，等等弊端。
鉴于上述技术问题，本申请提供了一种通信方法，通过该方法，本申请能够在保护指定的UE的隐私安全的前提下，能够更为精准且更为有效且更为直接地满足指定UE的业务体验质量的需求。
下文将结合附图对本申请的技术方案进行描述。
首先，图2和3分别示出了一种适用于本申请技术方案的系统架构示意图，具体系统架构结构的示意图如图2和图3所示。
应理解，在图2所示的一种系统架构示意图中，该系统架构可以包括无线接入管理控 制器和OAM、应用服务器(application server，AS)、无线接入智能控制器、无线网络设备以及相关的核心网网元，所述系统结构的各组成部分之间的连接关系具体如图2所示，在此不再赘述。
应理解，在图3所示的一种系统架构示意图中，该系统架构可以包括OAM、AS、无线网络设备以及相关的核心网网元，所述系统架构的各组成部分之间的连接关系具体如图3所示，在此不再赘述。
应理解，图2和图3是两种不同的管理架构，图2是包括了无线接入管理控制器和无线接入智能控制器的架构，图3是目前3GPP标准定义的管理架构。
在上述的两种系统架构示意图中，CU-CP和CU-UP能够分开部署，也可以合并部署。若CU-CP和CU-UP合并部署，则合并后的设备可以统称其为CU设备。CU-CP、CU-UP和DU三者能够分开部署，也能够合并部署。若CU-CP、CU-UP和DU三者合并部署，则合并后的设备可以统称为gNB设备，或者说是无线网络设备。
应理解，在图2所示的系统架构示意图中，该无线接入智能控制器也能够与CU-CP合并。
图2和图3所示的系统架构示意图均可以应用于目前的4G网络、5G网络或者未来的其他网络，本申请对此不作具体限定。
在图2和图3分别所示的系统架构示意图中，该核心网是至少由如下几个核心网网元组成，且该核心网网元的功能介绍如下所述：
用户面功能(user plane function，UPF)网元：可以理解为用户面功能网元在5G架构中的命名。
其中，用户面功能网元可以包括以下功能中的一项或多项：数据包路由和传输、包检测、业务用量上报、QoS处理、合法监听、上行包检测、下行数据包存储等用户面相关的功能。
接入和移动性管理功能(access and mobility management function，AMF)网元：可以理解为移动性管理网元在5G架构中的命名。
其中，接入和移动性管理功能网元可以包括以下功能中的一项或多项：连接管理、移动性管理、注册管理、接入认证和授权、可达性管理、安全上下文管理等接入和移动性相关的功能。
会话管理功能(session management function，SMF)网元：可以理解为会话管理功能网元在5G架构中的命名。
其中，会话管理网元可以包括以下功能中的一项或多项：会话管理、对PCF下发的控制策略的执行、UPF的选择、UE IP地址分配等功能。
策略控制功能(policy control function，PCF)网元：可以理解为策略控制功能网元在5G架构中的命名。
其中，策略控制功能网元可以包括以下功能中的一项或多项：用于针对会话和业务流级别计费策略控制，用于QoS策略控制，或用于UE策略决策。
可选的，在该系统中，AMF所连接的PCF可以为接入和移动控制PCF(PCF for access and mobility control，AM PCF)，SMF所连接的PCF可以为会话管理PCF(PCFfor session management，SMPCF)。
例如，在实际部署中，AM PCF和SM PCF可以部署在同一个PCF实体中，也可以部署在不同的PCF实体中。
统一数据管理(unified data management，UDM)网元：可以理解为统一数据管理网元在5G架构中的命名。
其中，统一数据管理网元可以包括以下功能中的一项或多项：统一数据管理、支持3GPP认证和密钥协商机制中的认证信任状处理、用户身份处理、接入授权、注册和移动性管理、签约管理和短消息管理等。
网络能力开放功能(network exposure function，NEF)网元：可以理解为网络能力开放功能网元在5G架构中的命名。
其中，网络能力开放功能网元可以包括以下功能中的一项或多项：支持能力和事件的开放，如用于安全地向外部开放由3GPP网络功能提供的业务和能力等。
网络数据分析功能(network data analysis function，NWDAF)网元：可以理解为网络数据分析功能网元在5G架构中的命名。
其中，网络世界分析功能网元可以包括以下功能中的一项或多项：基于ML模型执行核心网数据分析功能。
AS:可以理解为是3GPP网络之外的功能实体，例如，第三方的应用服务、运营商或者第三方服务提供商等。
应理解，在图2所示的一种系统架构示意图中，该P1接口能够用于在无线接入管理控制器与无线接入智能控制器之间传输控制信息、优化策略或信息上报。
F1-C接口能够用于在CU-CP和DU之间传输控制信息。
F1-U接口能够用于在CU-UP和DU之间传输用户数据。
E1接口能够用于在CU-CP和CU-UP之间传输控制信息。
R5接口能够用于在OAM和无线网络设备(包括CU-CP、CU-UP、DU)之间传输网元管理信息。
N2接口能够用于在核心网控制网元AMF和无线网络的控制网元(如CU-CP或gNB)之间传输控制信息。
N3接口能够用于在核心网用户面网元UPF和无线网络的用户面网元(如CU-UP或gNB)之间传输用户数据。
应理解，在图3所示的一种系统架构示意图中，该Itf-N接口能够用于在网络管理系统和网元管理系统之间传输网络管理信息。
下文将结合图4至图7对本申请提供的通信方法做进一步的描述。
本申请提供了一种通信方法，该通信方法适用于图2和图3所示的两种系统架构，具体方法流程如图4所示。
S400，AS确定第一UE的第一标识和QoE目标。
应理解，AS不仅能够确定第一UE的第一标识和QoE目标，也能够确定第一UE的第一标识和QoE目标之间的第一对应关系，本申请对此不做具体限定。
应理解，AS，如作为第三方的应用服务，或者，运营商，或者是第三方的服务提供商，需要确定对指定的第一UE提供指定的服务水平协议(service level agreement，SLA)保障，并确定与需要提供指定的SLA保障的第一UE对应的QoE目标。
具体而言，AS能够基于其业务需求确定需要对指定的第一UE提供指定的SLA保障，并确定与该指定的第一UE对应的QoE目标。
可选地，AS能够将第一UE的第一标识和QoE目标发送给NEF网元。
具体地，AS可以通过调用NEF网元的服务接口(如Nnef_Event Exposure服务化接口)向NEF网元发送该第一UE的第一标识和QoE目标。
应理解，AS也能够将第一UE的第一标识和QoE目标之间的第一对应关系发送给NEF网元。
相应地，NEF网元从AS接收第一UE的第一标识和QoE目标，或者，接收第一UE的第一标识和QoE目标之间的第一对应关系，本申请对此不做具体限定。
应理解，当NEF从AS接收第一UE的第一标识和QoE目标时，其也能够为该第一UE的第一标识和QoE目标之间建立第一对应关系。
应理解，该第一对应关系可以包括第一UE的第一标识。
可选地，该第一对应关系还可以包括第一UE的QoE目标。
具体而言，该第一对应关系可以是以数组的形式而呈现，示例性地，该数组可以包括两个元素，其一是第一UE的第一标识，其二是第一UE的QoE目标，通过将该两个元素组合到同一个数组中，则AS或者NEF网元就建立了该第一UE的第一标识和第一UE的QoE目标之间的第一对应关系，并且，该第一对应关系也可以是指第一UE的第一标识和QoE目标本身，也可以以其他的形式呈现，本申请对此不做限定。
应理解，NEF网元还能够基于核心网网元内部的服务化接口调用由AMF网元提供的服务将第一UE的第一标识和QoE目标之间的第一对应关系发送给AMF网元。
应理解，NEF网元调用的AMF网元提供的服务可以是一种新定义的服务类型，例如，其可以是一种Namf_ParameterProvision_Create，其可以理解为配置参数创建服务，也可以是其他AMF网元已定义的服务类型，本申请对此不做具体限定。
应理解，上述步骤S400是可选的步骤。
S401，AMF网元接收第一标识和QoE目标之间的第一对应关系。
具体地，AMF可以从AS接收第一UE的第一标识和QoE目标之间的第一对应关系，也可以通过从NEF网元接收第一UE的第一标识和QoE目标之间的第一对应关系，本申请对此不做限定。
应理解，AS可以通过调用NEF网元的服务接口(如Nnef_Event Exposure服务化接口)向NEF网元发送该第一UE的第一标识和QoE目标。
应理解，该第一标识用于指示第一UE在应用层中的标识，该QoE目标用于指示或者衡量第一UE的业务体验质量目标。
示例性地，该第一标识可以是通用签约标识(generic public subscription identifier，GPSI)，其取值可以是UE的IP五元组、移动台国际ISDN号码(mobile subscriber ISDN number，MSISDN)，其中，该ISDN是指综合业务数字网(integrated service digital network，ISDN)，或者国际移动设备标识(international mobile equipment identify，IMEI)或者其他应用层的标识。
应理解，该第一UE的QoE目标，能够用于指示或者衡量第一UE的业务体验质量目标。
示例性地，如第一UE的业务体验评分的平均意见值(mean opinion score，MOS)需要大于4分，或者，第一UE的业务数据吞吐量达到一定的数值，等等。
需要说明的是，在本申请中，该第一UE的QoE目标可以是指该第一UE的业务数据吞吐量需要达到一定的数值，本申请对第一UE的QoE目标的具体形式不做具体限定。
S402，AMF网元基于第一标识，确定第二标识。
应理解，AMF网元可以基于该第一UE的第一标识确定该第一UE的第二标识。
例如，AMF网元基于该第一UE的第一标识，确定该第一UE的身份标识；AMF网元基于该第一UE的身份标识，确定该第一UE的第二标识。
作为一种示例性描述，AMF网元在接收到第一UE的第一标识和QoE目标之间的第一对应关系之后，其能够根据该第一对应关系中所包括的第一UE的第一标识查询与该第一标识对应的身份标识，例如，国际移动用户识别码(international mobile subscriber identity，IMSI)，并根据该第一标识对应的身份标识确定第一UE的第二标识，然后将该第一标识、第一标识对应的身份标识以及第二标识关联起来，例如，建一个能够同时保存这些第一UE的相关标识的表。
更具体地，该AMF网元在确定该第一UE的第二标识之后，会将该第一UE的第二标识与该第一UE的QoE目标关联起来，即，建立该第一UE的第二标识和该第一UE的QoE目标之间的第二对应关系，该第二对应关系可以是以数组的形式呈现，示例性地，该第二对应关系可以包括第一UE的第二标识，也可以包括第一UE的QoE目标，该第二对应关系也可以是指第二标识和QoE目标本身，该第二对应关系还可以是以其他的形式呈现，本申请对此不做限定。
具体而言，通过上述的第一UE的第一标识和第一UE的QoE目标之间的第一对应关系和第一UE的第二标识和第一UE的QoE目标之间的第二对应关系，本申请可以将第一UE的第一标识和第二标识关联起来。
通过上述步骤S402，AMF网元能够完成对第一UE的身份验证以及能够获取该第一UE的第二标识，并还可以建立该第一UE的第一标识和第二标识之间的对应关系。
S403，AMF网元发送第二标识和QoE目标之间的第二对应关系。
具体而言，AMF网元向该无线无线网络设备发送第一UE的第二标识和QoE目标之间的第二对应关系。
具体地，AMF网元可以通过与无线网络设备之间的N2接口信令消息向服务该第一UE的无线网络设备发送该第一UE的第二标识和QoE目标之间的第二对应关系。
应理解，步骤S403所采用的N2接口的信令消息可以是已有的UE information transfer消息，也可以是新定义的其他消息，本申请对此不做具体限定。
应理解，该AMF网元能够基于本地保存的为第一标识所标识的第一UE的位置信息，并基于该位置信息确定服务该第一UE的无线网络设备，并通过与无线网络设备之间的N2接口信令消息向服务该第一UE的无线网络设备部署SLA保障策略，即将该第一UE的第二标识和QoE目标之间的第二对应关系发送给该无线网络设备，该第二对应关系可以包括第一UE的第二标识和QoE目标。
相应地，无线网络设备从AMF网元接收该第一UE的第二标识和QoE目标之间的第二对应关系。
可选地，S404，无线网络设备根据该第二对应关系对第一UE进行处理。
具体而言，无线网络设备能够基于本地收集的该第一UE的数据分析该第一UE的性能质量。
示例性地，无线网络设备能够基于该第一UE的数据计算该第一UE的QoE，并将其与该第一UE的QoE目标进行对比。
当该无线网络设备确定第一UE的QoE没有达到、或者不满足、或者小于该第一UE的QoE目标时，则该无线网络设备基于本地配置的优化策略确定对该第一UE进行处理，通过该处理，本申请能够实现使第一UE的QoE达到或者满足该第一UE的QoE目标。
示例性地，无线网络设备在接收AMF网元发送的第二对应关系之后，触发对第一UE的性能评估或者测量，并将该第一UE的QoE与该QoE目标进行对比和分析。
作为一种示例性描述，该处理方式可以是提升该第一UE的QoS，也可以是将该第一UE切换到能够满足其QoE目标的小区，又或者，重新为该第一UE的重新分配更多的资源等。
应理解，在上述技术方案中，该第一UE的QoE目标能够用于第一UE的优化策略的确定，该优化策略是用于使第一UE的QoE达到该第一UE的QoE目标。
应理解，无线网络设备基于该优化操作指令或者优化策略可能会进一步地触发与其他网元(如核心网)或第一UE的信令交互，如修改QoS，则无线网络设备需要和核心网、第一UE进行交互，但涉及到的相关流程已在目前的3GPP标准规范(如TS 23.502或TS38.300等)都有相关的定义，因此该部分的内容可参考3GPP标准规范的相关流程，本申请在此不再赘述。
通过上述方法，本申请通过从网络层面，而不是基于管理面，并可以利用核心网网元之间直接的信令交互来满足指定的第一UE的业务体验质量的需求。
图5示出了本申请提供的另一种通信方法，该方法能够适用于图2和图3所示的系统架构，具体方法流程如图5所示。
S500，AS确定第一UE的第一标识和第一UE的QoE目标。AS，如作为第三方的应用服务，或者，运营商，或者是第三方的服务提供商，需要确定对指定的第一UE提供指定的SLA保障，并确定与需要提供指定的SLA保障的第一UE对应的QoE目标。
具体而言，AS能够基于其业务需求确定需要对指定的第一UE提供指定的SLA保障，并确定与该指定的第一UE对应的QoE目标。
应理解，第一UE的第一标识，能够用于指示该第一UE在应用层中的标识，其能够用于标识需要提供SLA保障的第一UE。
示例性地，该第一标识可以是通用签约标识(generic public subscription identifier，GPSI)，其取值可以是UE的IP五元组、移动台国际ISDN号码(mobile subscriber ISDN number，MSISDN)，其中，该ISDN是指综合业务数字网(integrated service digital network，ISDN)，或者国际移动设备标识(international mobile equipment identify，IMEI)或者其他应用层的标识。
通过确定第一UE的第一标识，AS以及上述图2和图3所示的两种系统架构中的无线接入管理控制器、无线接入智能控制器以及其他网元等能够获知第一UE在应用层中的标识，继而能够识别该第一UE。
应理解，第一UE的QoE目标，能够用于指示或者衡量第一UE的业务体验质量目标。
示例性地，如第一终端设备的业务体验评分的平均意见值(mean opinion score，MOS)需要大于4分，或者，第一UE的业务数据吞吐量达到一定的数值，等等。
需要说明的是，在本申请中，该第一UE的QoE目标可以是指该第一UE的业务数据吞吐量需要达到一定的数值，本申请对第一UE的QoE目标的具体形式不做具体限定。
应理解，上述的步骤S500是可选地步骤。
S501，第一设备从AS接收第一标识和QoE目标。
具体地，AS通过第一信息向第一设备发送该第一UE的第一标识和QoE目标。
应理解，该第一信息是用于传输富信息(enrichment information，EI)，该富信息可以是业务的需求(如速率、带宽)、QoE目标等。
目前业界还未定义应用服务器向网络发送富信息的消息，因此，本申请以第一信息来指代用于传输富信息的消息名称，或者该消息名称也可以是富信息提供(EI provide)消息或者其他消息名称，本申请对此不做具体限定。
可选地，第一设备还可以向从AS接收第一UE的位置(location)信息。
具体而言，当第一设备是OAM时，该第一UE的位置信息能够被OAM用于查询服务该第一UE的核心网网元；当第一设备是无线接入管理控制器时，该无线接入管理控制器能够基于该第一UE的位置信息查询服务该第一UE的无线接入智能控制器、无线接入智能控制器能够基于该第一UE的位置信息查询服务该第一UE的无线网络设备，例如，gNB、CU-CP、CU-UP和DU。
应理解，该第一UE的位置信息可以是跟踪区(tracking area，TA)，也可以是小区标识(cell identifier，Cell Id)或者是该第一UE的物理位置(即，该第一UE的物理位置用于描述第一UE所处的地理位置)。
应理解，当第一UE的位置信息是物理位置时，则OAM需要将该物理位置转换成对应的网络位置信息，如TA或者Cell Id。
应理解，当AS不向无线接入管理控制器发送第一UE的位置信息时，则OAM无法确定服务该第一UE的核心网网元，则OAM会向处于其覆盖范围内的所有核心网网元，例如，OAM向AMF网元或者NEF网元或者NWADF网元均发送第一UE的第一标识和第一UE的QoE目标。
无线接入管理控制器能够基于该第一UE的位置信息可以更快地确定服务该第一UE的无线接入智能控制器，也能够用于无线接入管理控制器基于该第一UE的位置查询服务该第一UE的无线接入智能控制器，无线接入智能控制器基于该第一UE的位置查询服务该第一UE的无线网络设备，从而能够提升整个通信系统的管理效率。
S502，第一设备向AMF网元发送第一标识。
对应地，AMF网元接收来自第一设备的第一UE的第一标识。
应理解，第一设备基于管理接口提供的管理服务(management service，MnS)向该AMF网元发送第一UE的第一标识。
应理解，第一设备向AMF网元发送的第一UE的第一标识是用于请求获取第一UE的第二标识，其可以通过第一设备向第一AMF网元发送一个请求信息，该请求信息用于请求获取第一UE的第二标识，也可以直接通过第一设备向AMF网元发送第一UE的第 一标识，第一设备所发送的内容可以被理解为具备前述请求信息的作用，亦或者，第一设备可以与AMF网元之间建立一定的协议，即第一设备向AMF网元发送第一UE的第一标识时，则AMF网元能够基于该信息确定并反馈该第一UE的第二标识，本申请对此不做具体限定。
应理解，第一UE的第二标识能够用于指示或者标识第一UE在网络中的标识。
可选地，第一设备还可以向AMF网元发送第二标识类型信息，该第二标识类型信息用于指示第一UE的第二标识的类型。
需要说明的是，当第一设备没有向AMF网元发送第二标识类型信息时，则该AMF网元能够向该第一设备发送与第一UE相关的所有的第二标识。
示例性地，该第二标识类型信息，可以是UE-网络标识类型(UE-NetworkId type)，其可以指示第一UE的第二标识的类型，该第二标识的类型可以是全球唯一临时标识(globally unique temporary identifier，GUTI)，也可以是UE在NGAP连接中的标识(例如，gNB NGAP UE ID或者AMF NGAP UE ID)，其中，NGAP是指下一代应用协议(next generation application protocol，NGAP)，本申请对比不做限定。
作为一种示例性描述，当UE-NetworkId type＝“GUTI”时,其表示第一设备希望获得与第一UE的第一标识对应的第二标识，即网络分配的网络标识GUTI。
AMF网元能够基于该第二标识类型信息确定第一设备需要获得的第一UE的第二标识的具体类型，便于该AMF网元能够正确地向第一设备发送该第一UE的第二标识。
可选地，第一设备可以向AMF网元发送一个位置请求信息，其用于请求获取第一UE的位置信息，亦即表示AMF网元需要向该第一设备反馈该第一UE的位置信息。
基于上述的位置请求信息，AMF网元需要向第一设备反馈该第一UE的位置信息，从而能够有益于该系统架构中的部件基于该第一UE的位置信息确定服务该第一UE的其他部件，示例性地，当第一设备是无线接入管理控制器时，其能够基于该第一UE的位置信息确定服务该第一UE的无线接入智能控制器，等等。
应理解，第一设备和核心网网元之间没有直接的接口互连，因此第一设备和核心网网元之间的信息交互是通过OAM提供的管理接口实现。
作为一种示例性描述，本申请可以通过增加新的管理接口服务，如UE信息开放(UE information exposure)服务来实现第一设备从核心网网元处获取该第一UE的第二标识。
作为另一种示例性描述，本申请也可以通过对性能数据管理服务(performance management service)进行增强来实现无线接入管理控制器从核心网网元处获取该第一UE的第二标识。
具体地，本申请可以通过增强性能数据管理服务中的测量任务创建请求(create measurement job request)的测量类别(measurement category)参数中增加UE-NetworkId type，并在测量任务创建响应(create measurement job response)或基于文件的数据传输中将第一UE的第二标识返回给第一设备。
作为又一种示例性描述，本申请还可以通过对最小化路测(minimization of drive tests，MDT)激活流程进行增强实现第一设备从核心网网元处获取第一UE的第二标识。
具体地，本申请可以通过增强MDT激活请求(MDT activation request)中增加UE-NetworkId type参数，并在MDT激活响应(MDT activation response)消息将第一UE 的第二标识返回给无线接入管理控制器。
应理解，第一设备向AMF网元获取第一UE的第二标识既可以通过上述三种示例性描述所描述的方法，也可以通过其他的方式来实现，本申请对此不做限定。
可选地，第一设备还可以向NEF网元或者NWADF网元发送第一UE的第一标识。
具体地，由于NEF网元或者NWADF网元本身不保存该第一UE的身份标识信息，因此，其会在收到第一UE的第一标识之后，通过核心网网元之间的服务化接口向AMF网元请求对第一UE的身份进行验证，并从AMF网元获取该第一UE的第二标识。
当AMF网元完成对该第一UE的身份验证处理之后，其会将该第一UE的第二标识返回给NEF网元或者NWADF网元。
相应地，NEF网元或者NWADF网元会将从AMF网元获取的第一UE的第二标识反馈给第一设备。
S503，AMF网元确定第二标识。
具体地，AMF网元基于该第一UE的第一标识确定该第一UE的第二标识。
例如，AMF网元基于该第一UE的第一标识，确定该第一UE的身份标识；AMF网元基于该第一UE的身份标识，确定该第一UE的第二标识。
作为一种示例性描述，AMF网元在接收到第一UE的第一标识后，根据该第一UE的第一标识查询与该第一标识对应的身份标识，例如，国际移动用户识别码(international mobile subscriber identity，IMSI)，并根据该第一标识对应的身份标识确定第一UE的第二标识，然后将该第一标识、第一标识对应的身份标识以及第二标识关联起来，例如，建一个能够同时保存这些第一UE的相关标识的表，并将其反馈给第一设备。
S504，第一设备从AMF网元接收第二标识。
可选地，AMF网元向第一设备还发送第一UE的第一标识。
应理解，当第一设备向AMF网元发送一个位置请求信息时，其用于请求第一UE的位置信息。
相应地，该AMF网元向第一设备发送的信息中还可以包括第一UE的位置信息。
应理解，AMF网元向第一设备发送的信息中所包括的第一UE的位置信息可以是Cell Id，也可以是TA标识等能够标识第一UE的位置的标识信息。
应理解，第一设备向AMF网元发送的信息与AMF网元向第一设备反馈的信息是相互对应的关系。
示例性地，若第一设备向AMF网元发送的信息是新增的UE information exposure信息，则该AMF网元向无线接入管理控制器反馈的信息是UE信息开放确认(UE information exposure acknowledgement)信息。
示例性地，若第一设备向AMF网元发送的信息是create measurement job request信息，则AMF网元向无线接入管理控制器反馈的信息就是测量任务创建响应(create measurement job response)信息。
示例性地，若第一设备向AMF网元发送的信息是MDT activation request信息，则该AMF网元向无线接入管理控制器反馈的信息就是MDT激活响应(MDT activation response)信息。
应理解，上述示例性描述中所列举的第一设备向AMF网元发送的几种信息形式中均 会包括第一终端设备的第一标识。
对应地，AMF网元向第一设备反馈的几种信息形式中也会包括第一UE的第二标识和第一UE的第一标识。
S505，第一设备发送第二标识和QoE目标之间的对应关系。
具体地，第一设备可以将第一UE的第二标识和第一UE的QoE目标建立一个对应关系，该对应关系可以是以数组的形式呈现出来，示例性地，该对应关系可以包括第一UE的第二标识，也可以包括第一UE的QoE目标，该对应关系也可以是以其他的形式呈现，本申请对此不做限定。
可选地，第一设备还发送该第一UE的位置信息。
通过上述技术方案，本申请能够实现第一设备基于AS输入的第一UE的第一标识向核心网网元请求对该第一UE进行验证以及获得该第一UE的第二标识，进而在对该第一UE的SLA保障策略下发时通过获得的第二标识来标识指定的第一UE，如此，既保护了第一UE的隐私安全，也能让无线网络设备正确识别需要提供SLA保障的指定的第一UE，且无线接入智能控制器能够根据无线网络的实时状态动态且及时地实现对指定的第一UE的SLA保障。
下文将结合图6对图5所示的方法做进一步地描述。
应理解，图6所示的技术方案适用于当第一设备是无线接入管理控制器时，且该技术方案适用于图2所示的系统架构，具体如图6所示。
S601，AS确定第一UE的第一标识和第一UE的QoE目标，具体描述可以参见前述描述S500，在此不再赘述。
S602，无线接入管理控制器从AS接收第一标识和QoE目标，具体描述可以参见前述描述S501，在此不再赘述。
S603，无线接入管理控制器向AMF网元发送第一标识，具体描述可以参见前述描述S502，在此不再赘述。
S604，AMF网元确定第二标识，具体描述可以参见前述描述S503，在此不再赘述。
S605，无线接入管理控制器从AMF网元接收第二标识，具体描述可以参加前述描述S504，在此不再赘述。
S606，无线接入管理控制器向无线接入智能控制器发送第一UE的第二标识和QoE目标之间的对应关系。
具体地，无线接入管理控制器可以将第一UE的第二标识和第一UE的QoE目标建立一个对应关系，该对应关系可以是以数组的形式呈现出来，示例性地，该对应关系可以包括第一UE的第二标识，也可以包括第一UE的QoE目标，该对应关系也可以是以其他的形式呈现，本申请对此不做限定。
可选地，无线接入管理控制器还可以向无线接入智能控制器发送该第一UE的位置信息。
具体而言，无线接入管理控制器能够基于第一UE的位置信息确定服务第一UE的无线接入智能控制器，并通过图1所示的P1接口向服务该第一UE的无线接入智能控制器发送第一UE的第二标识和QoE目标之间的对应关系。
可选地，无线接入管理控制器还可以向无线接入智能控制器发送该第一UE的第一标 识。
需要说明的是，无线接入管理控制器向无线接入智能控制器发送的第一UE的位置信息可以是直接来自于AS发送的第一UE的位置信息，也可以是来自于AMF网元反馈的第一UE的位置信息。
应理解，P1接口的信息可以是策略创建(create policy)信息，也可以是其他类型的信息，如基于意图的接口(例如创建意图(create intent))，本申请对此不做具体限定。
S607，无线接入智能控制器从无线网络设备接收第一UE的数据。
在该步骤中，无线接入智能控制器能够基于该第一UE的位置信息确定服务第一UE的无线网络设备，并通过和无线网络设备之间的接口接收第一UE的数据和无线网络临时标识。
例如，该第一UE的数据，可以是该第一UE的无线信号质量、该第一UE的上下行速率、该第一UE的上下行吞吐率，等等。
无线接入智能控制器在向该无线网络设备发送第一UE的性能数据收集请求时，会携带该第一UE的第二标识，该无线网络设备通过该第一UE的第二标识确定该第一UE，并收集关于该第一UE的数据。
需要说明的是，该无线网络设备向该无线接入智能控制器发送的数据中还将携带第一UE的无线网络临时标识(radio network temporary identifier，RNTI)，其作为无线网络设备内部为该第一UE分配的临时标识，用于识别该第一UE的性能数据，其可以是随机接入无线网络临时标识(random access RNTI，RA-RNTI)，也可以是临时小区无线网络标识(temporary cell access RNTI，TC-RNTI)，或者是小区无线网络标识(cell access RNTI，CA-RNTI)，本申请对此不做具体限定。
S608，无线接入智能控制器确定对第一UE的优化策略。
具体地，无线接入智能控制器将前述收到的第一UE的第二标识和第一UE的RNTI进行关联，例如，建立一个可以同时保存第一UE的相关标识的表。
应理解，无线接入智能控制器能够基于该第一UE的数据，分析该第一UE的性能质量，例如，基于该第一UE的数据计算第一UE的QoE，并将其与该第一UE的QoE目标对比，如果第一UE的QoE没有达到该第一UE的QoE目标，则基于本地配置的优化策略确定对该第一UE进行优化处理。
示例性地，该优化策略可以是提升该第一UE的QoS，也可以是将该第一UE切换到其他满足QoE目标的其他小区，也可以是为第一UE重新分配更多的资源，也可以是当第一UE的QoE不满足QoE目标时，可以选择一个目标基站，并为该第一UE建立双链接，通过该目标基站为第一UE进行用户数据传输等，从而使该第一UE的QoE达到或者满足第一UE的QoE目标。
S609，无线接入智能控制器向无线网络设备发送优化操作指示。
相对应地，无线网络设备接收来自无线接入智能控制器的优化操作指示。
应理解，无线接入智能控制器能够基于步骤S608的决策结论，确定要对第一UE进行优化处理，并可以通过与无线网络设备之间的接口信息(如策略控制(policy control)信息)向无线网络设备发送优化操作指示，该操作指示中会携带第一UE的第二标识、优化操作指令(如提升第一UE的QoS、切换小区、为第一UE建立双连接、抢占低优先级 UE的资源等)。
应理解，该优化操作指示还能够携带第一UE的RNTI。
S610，无线网络设备对该第一UE进行处理。
当无线网络设备收到无线接入智能控制器的优化处理指示后，会执行对第一UE的优化处理。
作为一种示例性描述，如果该优化操作指示是提升该第一UE的QoS，则无线网络设备按照步骤S509的QoS参数调整无线资源配置，若该优化操作指示是切换小区，则无线网络设备按照步骤S509的指示，执行对第一UE的切换处理。
应理解，无线网络设备基于该优化操作指令或者优化策略可能会进一步地触发与其他网元(如核心网)或第一UE的信令交互，如修改QoS，则无线网络设备需要和核心网、第一UE进行交互，但涉及到的相关流程已在目前的3GPP标准规范(如TS 23.502或TS38.300等)都有相关的定义，因此该部分的内容可参考3GPP标准规范的相关流程，本申请在此不再赘述。
通过上述技术方案，本申请能够实现无线接入管理控制器基于AS输入的第一UE的第一标识向核心网网元请求对该第一UE进行验证以及获得该第一UE的第二标识，进而在对该第一UE的SLA保障策略下发时通过获得的第二标识来标识指定的第一UE，如此，既保护了第一UE的隐私安全，也能让无线网络设备正确识别需要提供SLA保障的指定的第一UE，且无线接入智能控制器能够根据无线网络的实时状态动态且及时地实现对指定的第一UE的SLA保障。
下文将结合图7对图5所示的方法做进一步地描述。图7所述的技术方案适用于第一设备为OAM的情况，且该技术方案适用于图3所示的系统架构，具体方法流程如图7所示。
S701，同前述步骤S500，在此不再赘述。
S702，OAM从AS接收第一标识和QoE目标，具体描述可以参见前述描述S501，在此不再赘述。
S703，OAM向AMF网元发送第一标识，具体描述可以参见前述描述S502，在此不再赘述。
S704，AMF网元确定第二标识，具体描述可以参见前述描述S503，在此不再赘述。
S705，OAM从AMF网元接收第二标识，具体描述可以参见前述描述S504，在此不再赘述。
S706，OAM向无线网络设备发送第二标识和QoE目标之间的的对应关系，具体描述可以参见前述描述S505，在此不再赘述。
S707，无线网络设备基于该对应关系对第一UE进行处理，具体描述可以参见前述描述S404，在此不再赘述。
通过对管理服务接口的增强，本申请能够实现支持UE的信息开放给OAM以及OAM向无线网络设备配置面向指定的第一UE的SLA优化策略，以及由该无线网络设备执行针对该指定的第一UE的SLA优化策略，并能够使无线网络设备执行对第一UE的性能分析和策略决策以及关联第一UE的第一标识和第二标识。
图8示出了本申请提供的再一种通信方法，该方法适用于图2所示的系统架构，具体 方法如图8所示。
S801-S805，同前述步骤S500-S504，在此不再赘述。
S806，无线接入管理控制器从无线网络设备接收第一UE的数据。
应理解，无线接入管理控制器可以通过和无线网络设备之间的接口发送第一UE的第二标识，该第二标识用于请求第一UE的数据，并可以通过该接口接收来自无线网络设备发送的第一UE的数据。
应理解，无线网络设备通过该接口向无线接入管理控制器发送的数据中还可以携带无线网络临时标识，其用于无线网络设备内部为该第一UE分配的临时标识，用于识别该第一UE的性能数据，其可以是RA-RNTI，也可以是TC-RNTI，或者是CA-RNTI，本申请对此并不做具体的限定。
该第一UE的数据，例如，可以是该第一UE的无线信号质量、该第一UE的上下行速率、该第一UE的上下行吞吐率，等等。
无线接入管理控制器在向该无线网络设备发送第一UE的性能数据收集请求时，会携带该第一UE的第二标识，该无线网络设备通过该第一UE的第二标识确定该第一UE，并收集关于该第一UE的数据。
通过上述步骤S806，无线接入管理控制器一方面确定是对第一UE进行优化处理，一方面又能够接收并分析来自无线网络设备的第一UE的性能数据，进而确定对该第一UE的优化策略，从而能够保障指定的第一UE的业务需求体验以及为该指定的第一UE提供SLA优化处理。
S807，无线接入管理控制器确定对第一UE的优化策略。
具体地，无线接入管理控制器将前述收到的第一UE的第二标识和第一UE的RNTI进行关联，例如，建立一个可以同时保存第一UE的相关标识的表。
应理解，无线接入管理控制器能够基于该第一UE的数据，分析第一UE的性能质量，例如，基于该第一UE的数据计算第一UE的QoE，并将其与该第一UE的QoE目标对比，如果第一UE的QoE没有达到该第一UE的QoE目标，则基于本地配置的优化策略确定对该第一UE进行优化处理。
示例性地，该优化策略可以是提升该第一UE的QoS，也可以是将该第一UE切换到其他满足QoE目标的其他小区，也可以是为第一UE重新分配更多的资源，也可以是当第一UE的QoE不满足QoE目标时，可以选择一个目标基站，并为该第一UE建立双链接，通过该目标基站为第一UE进行用户数据传输等，从而使该第一UE的QoE达到或者满足第一UE的QoE目标。
S808，无线接入管理控制器向无线接入智能控制器发送针对第一UE的优化策略。
应理解，无线接入管理控制器基于步骤S807的决策结论，确定要对第一UE进行优化处理，即通过与无线接入智能控制器之间的P1接口信息向无线接入智能控制器发送针对第一UE的优化策略，该优化策略中可以携带第一UE的第二标识以及还可以携带优化操作指令(如提升QoS，切换小区等)。
S809，无线接入智能控制器向无线网络设备发送针对第一UE的优化策略。
应理解，无线接入智能控制器通过与无线网络设备之间的接口向无线网络设备发送针对第一UE的优化策略，该优化策略中可以携带第一UE的第二标识以及还可以携带优化 操作指令(如QoS，切换等)。
S810，类同于前述步骤S610，在此不再赘述。
通过上述技术方案，本申请能够实现无线接入管理控制器基于AS输入的第一UE的第一标识向核心网网元请求对该第一UE进行验证以及获得该第一UE的第二标识，进而在对该第一UE的SLA保障策略下发时通过获得的第二标识来标识指定的第一UE。
如此，既保护了第一UE的隐私安全，也能让无线网络设备正确识别需要提供SLA保障的指定的第一UE，且无线接入智能控制器能够根据无线网络的实时状态动态且及时地实现对指定的第一UE的SLA保障。
下文将结合图9和图10对本申请提供的通信装置进行描述。
图9是本申请提供的通信装置900的示意性框图。如图所示，该通信装置900可以包括：收发单元910和处理单元920。
在一种可能的设计中，该通信装置900可以是上文方法实施例中的AMF网元，也可以是用于实现上文方法实施例中AMF网元的功能的芯片。
应理解，该通信装置900可对应于本申请方法实施例中的AMF网元，该通信装置900可以包括用于执行前述方法实施例中第一网元执行的方法的单元。
应理解，该通信装置900中的各单元和上述其他操作和/或功能分别为了实现上述图中的相应流程。
应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
作为一种示例性描述，该通信装置900能够实现前述方法实施例中的S401、S402和S403中涉及AMF网元有关的动作、步骤或者方法。
应理解，上述内容仅作为示例性理解，该通信装置900还能够实现上述方法实施例中的其他与AMF网元相关的步骤、动作或者方法，在此不再赘述。
应理解，针对前述方法实施例中不同的网元时，则该通信装置900对应不同的网元，示例性地，该通信装置900可以对应NEF网元，也可以是对应NWADF网元，且分别执行对应的动作。
应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
在另一种可能的设计中，该通信装置900可以是上文方法实施例中的无线接入管理控制器，也可以是用于实现上文方法实施例中无线接入管理控制器的功能的芯片。
应理解，该通信装置900可对应于本申请方法实施例中的无线接入管理控制器，该通信装置900可以包括用于执行上述方法实施例中无线接入管理控制器执行的方法的单元。
并且，该通信装置900中的各单元和上述其他操作和/或功能分别为了实现上述方法实施例中的相应流程。
应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
作为又一种示例性描述，该通信装置900能够实现前述方法实施例中涉及无线接入管理控制器有关的动作、步骤或者方法，也能够实现前述方法实施例中涉及无线接入管理控制器有关的动作、步骤或者方法。
应理解，上述内容仅作为示例性理解，该通信装置900还能够实现上述方法实施例中的其他与无线接入管理控制器相关的步骤、动作或者方法，在此不再赘述。
应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
在再一种可能的设计中，该通信装置900可以是上文方法实施例中的无线网络设备，也可以是用于实现上文方法实施例中无线网络设备的功能的芯片。
应理解，该通信装置900可对应于本申请方法实施例中的无线网络设备，该通信装置900可以包括用于执行图4至图8中的无线网络设备执行的方法的单元。
应理解，该通信装置900中的各单元和上述其他操作和/或功能分别为了实现图4至图8中的相应流程。
作为一种示例性描述，该通信装置900能够实现前述方法实施例中的S406中涉及与无线网络设备有关的动作、步骤或者方法，也能够实现前述方法实施例中涉及与无线网络设备有关的动作、步骤或者方法。
应理解，上述内容仅作为示例性理解，该通信装置900还能够实现上述方法实施例中的其他与无线网络设备相关的步骤、动作或者方法，在此不再赘述。
应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
在另一种可能的设计中，该通信装置900可以是上文方法实施例中的无线接入智能控制器，也可以是用于实现上文方法实施例中无线接入智能控制器的功能的芯片。
应理解，该通信装置900可对应于本申请方法实施例中的无线接入智能控制器，该通信装置900可以包括用于执行上述方法实施例中的无线接入智能控制器执行的方法的单元。
应理解，该通信装置900中的各单元和上述其他操作和/或功能分别为了实现上述方法实施例中的相应流程。
应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
在另一种可能的设计中，该通信装置900可以是上文方法实施例中的OAM，也可以是用于实现上文方法实施例中OAM的功能的芯片。
应理解，该通信装置900可对应于本申请方法实施例中的OAM，该通信装置900可以包括用于执行图7中的OAM执行的方法的单元。
应理解，该通信装置900中的各单元和上述其他操作和/或功能分别为了实现图7中的相应流程。
应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
在另一种可能的设计中，该通信装置900可以是上文方法实施例中的NEF网元，也可以是用于实现上文方法实施例中NEF网元的功能的芯片。
应理解，该通信装置900可对应于本申请方法实施例中的NEF网元，该通信装置900可以包括用于执行上述方法实施例中NEF网元执行的方法的单元。
应理解，该通信装置900中的各单元和上述其他操作和/或功能分别为了实现上述方 法实施例中的相应流程。
应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
在另一种可能的设计中，该通信装置900可以是上文方法实施例中的AMF网元，也可以是用于实现上文方法实施例中AMF网元的功能的芯片。
应理解，该通信装置900可对应于本申请方法实施例中的AMF网元，该通信装置900可以包括用于执行上述方法实施例中的AMF网元执行的方法的单元。
应理解，该通信装置900中的各单元和上述其他操作和/或功能分别为了实现上述方法实施例中的相应流程。
应理解，各单元执行上述相应步骤的具体过程在上述方法实施例中已经详细说明，为了简洁，在此不再赘述。
还应理解，该通信装置900中的收发单元910可对应于图10中示出的通信设备1000中的收发器1020，该通信装置900中的处理单元920可对应于图10中示出的通信设备1000中的处理器1010。
还应理解，当该通信装置900为芯片时，该芯片包括收发单元和处理单元。其中，收发单元可以是输入输出电路或通信接口；处理单元可以为该芯片上集成的处理器或者微处理器或者集成电路。
收发单元910用于实现通信装置900的信号的收发操作，处理单元920用于实现通信装置900的信号的处理操作。
可选地，该通信装置900还包括存储单元930，该存储单元930用于存储指令。
图10是本申请实施例提供的通信设备1000的示意性框图。如图所示，该通信设备1000包括：至少一个处理器1010和收发器1020。
该处理器1010与存储器耦合，用于执行存储器中存储的指令，以控制收发器1020发送信号和/或接收信号。
可选地，该通信设备1000还包括存储器1030，用于存储指令。
应理解，上述处理器1010和存储器1030可以合成一个处理装置，处理1010用于执行存储器1030中存储的程序代码来实现上述功能。
具体实现时，该存储器1030也可以集成在处理器1010中，或者独立于处理器1010。
还应理解，收发器1020可以包括接收器(或者称，接收机)和发射器(或者称，发射机)。
收发器1020还可以进一步包括天线，天线的数量可以为一个或多个。收发器1020有可以是通信接口或者接口电路。
当该通信设备1000为芯片时，该芯片包括收发单元和处理单元。其中，收发单元可以是输入输出电路或通信接口；处理单元可以为该芯片上集成的处理器或者微处理器或者集成电路。
本申请实施例还提供了一种处理装置，包括处理器和接口。所述处理器可用于执行上述方法实施例中的方法。
应理解，上述处理装置可以是一个芯片。例如，该处理装置可以是现场可编程门阵列(field programmable gate array，FPGA)，可以是专用集成芯片(application specific integrated  circuit，ASIC)，还可以是系统芯片(system on chip，SoC)，还可以是中央处理器(central processor unit，CPU)，还可以是网络处理器(network processor，NP)，还可以是数字信号处理电路(digital signal processor，DSP)，还可以是微控制器(micro controller unit，MCU)，还可以是可编程控制器(programmable logic device，PLD)或其他集成芯片。
在实现过程中，上述方法的各步骤可以通过处理器中的硬件的集成逻辑电路或者软件形式的指令完成。
结合本申请实施例所公开的方法的步骤可以直接体现为硬件处理器执行完成，或者用处理器中的硬件及软件模块组合执行完成。
软件模块可以位于随机存储器，闪存、只读存储器，可编程只读存储器或者电可擦写可编程存储器、寄存器等本领域成熟的存储介质中。
该存储介质位于存储器，处理器读取存储器中的信息，结合其硬件完成上述方法的步骤。为避免重复，这里不再详细描述。
本申请实施例还提供一种计算机可读存储介质，其上存储有用于实现上述方法实施例中由无线接入管理控制器执行的方法的计算机指令。
例如，该计算机程序被计算机执行时，使得该计算机可以实现上述方法实施例中由无线接入管理控制器执行的方法。
本申请实施例还提供一种计算机可读存储介质，其上存储有用于实现上述方法实施例中由AMF网元执行的方法的计算机指令。
例如，该计算机程序被计算机执行时，使得该计算机可以实现上述方法实施例中由AMF网元执行的方法。
本申请实施例还提供一种计算机可读存储介质，其上存储有用于实现上述方法实施例中由无线接入智能控制器执行的方法的计算机指令。
例如，该计算机程序被计算机执行时，使得该计算机可以实现上述方法实施例中由无线接入智能控制器执行的方法。
本申请实施例还提供一种计算机可读存储介质，其上存储有用于实现上述方法实施例中由无线网络设备执行的方法的计算机指令。
例如，该计算机程序被计算机执行时，使得该计算机可以实现上述方法实施例中由无线网络设备执行的方法。
本申请实施例还提供一种计算机可读存储介质，其上存储有用于实现上述方法实施例中由NEF网元执行的方法的计算机指令。
例如，该计算机程序被计算机执行时，使得该计算机可以实现上述方法实施例中由NEF网元执行的方法。
本申请实施例还提供一种计算机可读存储介质，其上存储有用于实现上述方法实施例中由OAM执行的方法的计算机指令。
例如，该计算机程序被计算机执行时，使得该计算机可以实现上述方法实施例中由OAM网元执行的方法。
本申请实施例还提供一种包含指令的计算机程序产品，该指令被计算机执行时使得该计算机实现上述方法实施例中由无线接入管理控制器或者由第一网元或者由无线接入智能控制器或者由无线网络设备或者由AMF网元或者由NEF网元或者由OAM执行的方法。
本申请实施例还提供一种芯片系统，处理器，用于从存储器中调用并运行计算机程序，使得安装有所述芯片系统的通信设备执行由无线接入管理控制器应该执行的方法，或者，执行由无线接入智能控制器应该执行的方法，或者，执行由无线网络设备应该执行的方法，或者，执行由AMF网元应该执行的方法，或者，执行由NEF网元应该执行的方法，或者，执行由OAM应该执行的方法。
本申请实施例还提供一种通信系统，该通信系统由AMF网元、无线接入管理控制器和无线网络设备组成。
其中该AMF网元用于执行前述方法实施例中由AMF网元执行的方法的步骤，该无线接入管理控制器用于执行前述方法实施例中由无线接入管理控制器执行的方法的步骤，以及该无线网络设备用于执行前述方法实施例中由无线网络设备执行的方法的步骤。
可选地，该通信系统还可以包括无线接入智能控制器，其用于执行前述方法实施例中由该无线接入智能控制器执行的方法的步骤。
可选地，该通信系统还可以包括AS，其用于执行前述方法实施例中由该AS执行的方法的步骤。
本申请实施例还提供一种通信系统，该通信系统由AMF网元和无线网络设备组成，其中该AMF网元用于执行前述方法实施例中由AMF网元执行的方法的步骤，以及该无线网络设备用于执行前述方法实施例中由无线网络设备执行的方法的步骤。
可选地，该通信系统还可以包括AS，其用于执行前述方法实施例中由该AS执行的方法的步骤。
可选地，该通信系统还可以包括NEF网元，其用于执行前述方法实施例中由该NEF网元执行的方法的步骤。
本申请实施例还提供一种通信系统，该通信系统由OAM和无线网络设备组成，其中，该OAM用于执行前述方法实施例中由OAM执行的方法的步骤，以及该无线网络设备用于执行前述方法实施例中由无线网络设备执行的方法的步骤。
可选地，该通信系统还包括AMF网元，其用于执行前述方法实施例中由AMF网元执行的方法的步骤。
可选地，该通信系统还可以包括AS，其用于执行前述方法实施例中由该AS执行的方法的步骤。
所属领域的技术人员可以清楚地了解到，为描述方便和简洁，上述提供的任一种通信装置中相关内容的解释及有益效果均可参考上文提供的对应的方法实施例，此处不再赘述。
本申请实施例并未对本申请实施例提供的方法的执行主体的具体结构进行特别限定，只要能够通过运行记录有本申请实施例提供的方法的代码的程序，以根据本申请实施例提供的方法进行通信即可。
例如，本申请实施例提供的方法的执行主体可以是终端设备或网络设备，或者，是终端设备或网络设备中能够调用程序并执行程序的功能模块。
本申请的各个方面或特征可以实现成方法、装置或使用标准编程和/或工程技术的制品。本文中使用的术语“制品”可以涵盖可从任何计算机可读器件、载体或介质访问的计算机程序。
其中，计算机可读存储介质可以是计算机能够存取的任何可用介质或者是包含一个或 多个可用介质集成的服务器、数据中心等数据存储设备。
可用介质(或者说计算机可读介质)例如可以包括但不限于：磁性介质或磁存储器件(例如，软盘、硬盘(如移动硬盘)、磁带)、光介质(例如，光盘、压缩盘(compact disc，CD)、数字通用盘(digital versatile disc，DVD)等)、智能卡和闪存器件(例如，可擦写可编程只读存储器(erasable programmable read-only memory，EPROM)、卡、棒或钥匙驱动器等)、或者半导体介质(例如固态硬盘(solid state disk，SSD)等、U盘、只读存储器(read-only memory，ROM)、随机存取存储器(random access memory，RAM)等各种可以存储程序代码的介质。
本文描述的各种存储介质可代表用于存储信息的一个或多个设备和/或其它机器可读介质。术语“机器可读介质”可以包括但不限于：无线信道和能够存储、包含和/或承载指令和/或数据的各种其它介质。
应理解，本申请实施例中提及的存储器可以是易失性存储器或非易失性存储器，或可包括易失性和非易失性存储器两者。
其中，非易失性存储器可以是只读存储器(read-only memory，ROM)、可编程只读存储器(programmable ROM，PROM)、可擦除可编程只读存储器(erasable PROM，EPROM)、电可擦除可编程只读存储器(electrically EPROM，EEPROM)或闪存。易失性存储器可以是随机存取存储器(random access memory，RAM)。例如，RAM可以用作外部高速缓存。
作为示例而非限定，RAM可以包括如下多种形式：静态随机存取存储器(static RAM，SRAM)、动态随机存取存储器(dynamic RAM，DRAM)、同步动态随机存取存储器(synchronous DRAM，SDRAM)、双倍数据速率同步动态随机存取存储器(double data rate SDRAM，DDR SDRAM)、增强型同步动态随机存取存储器(enhanced SDRAM，ESDRAM)、同步连接动态随机存取存储器(synchlink DRAM，SLDRAM)和直接内存总线随机存取存储器(direct rambus RAM，DR RAM)。
需要说明的是，当处理器为通用处理器、DSP、ASIC、FPGA或者其他可编程逻辑器件、分立门或者晶体管逻辑器件、分立硬件组件时，存储器(存储模块)可以集成在处理器中。
还需要说明的是，本文描述的存储器旨在包括但不限于这些和任意其它适合类型的存储器。
在本申请所提供的几个实施例中，应该理解到，所揭露的装置和方法，可以通过其它的方式实现。
例如，以上所描述的装置实施例仅是示意性的，例如，上述单元的划分，仅仅为一种逻辑功能划分，实际实现时可以有另外的划分方式，例如多个单元或组件可以结合或者可以集成到另一个系统，或一些特征可以忽略，或不执行。
此外，所显示或讨论的相互之间的耦合或直接耦合或通信连接可以是通过一些接口，装置或单元的间接耦合或通信连接，可以是电性，机械或其它的形式。
上述作为分离部件说明的单元可以是或者也可以不是物理上分开的，作为单元显示的部件可以是或者也可以不是物理单元，即可以位于一个地方，或者也可以分布到多个网络单元上。可以根据实际的需要选择其中的部分或者全部单元实现本申请提供的方案。
另外，在本申请各个实施例中的各功能单元可以集成在一个单元中，也可以是各个单元单独物理存在，也可以两个或两个以上单元集成在一个单元中。
在上述实施例中，可以全部或部分地通过软件、硬件、固件或者其任意组合来实现。
当使用软件实现时，可以全部或部分地以计算机程序产品的形式实现。该计算机程序产品包括一个或多个计算机指令。
在计算机上加载和执行计算机程序指令时，全部或部分地产生按照本申请实施例所述的流程或功能。计算机可以是通用计算机、专用计算机、计算机网络、或者其他可编程装置。
例如，计算机可以是个人计算机，服务器，或者网络设备等。计算机指令可以存储在计算机可读存储介质中，或者从一个计算机可读存储介质向另一个计算机可读存储介质传输。
例如，计算机指令可以从一个网站站点、计算机、服务器或数据中心通过有线(例如同轴电缆、光纤、数字用户线)或无线(例如红外、无线、微波等)方式向另一个网站站点、计算机、服务器或数据中心进行传输。关于计算机可读存储介质，可以参考上文描述。
应理解，在本申请实施例中，编号“第一”、“第二”…仅仅为了区分不同的对象，比如为了区分不同的网络设备，并不对本申请实施例的范围构成限制，本申请实施例并不限于此。
还应理解，在本申请中，“当…时”、“若”以及“如果”均指在某种客观情况下网元会做出相应的处理，并非是限定时间，且也不要求网元实现时一定要有判断的动作，也不意味着存在其它限定。
还应理解，在本申请各实施例中，“A对应的B”表示B与A相关联，根据A可以确定B。但还应理解，根据A确定B并不意味着仅仅根据A确定B，还可以根据A和/或其它信息确定B。
还应理解，本文中术语“和/或”，仅仅是一种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。另外，本文中字符“/”，一般表示前后关联对象是一种“或”的关系。
以上所述，仅为本申请的具体实施方式，但本申请的保护范围并不局限于此，任何熟悉本技术领域的技术人员在本申请揭露的技术范围内，可轻易想到变化或替换，都应涵盖在本申请的保护范围之内。因此，本申请的保护范围应以所述权利要求的保护范围为准。

Claims (31)

  1. 一种通信方法，其特征在于，包括：
    接入和移动性管理功能网元接收第一标识和体验质量QoE目标之间的第一对应关系，所述第一对应关系包括所述第一标识，所述第一标识用于指示第一终端设备在应用层中的标识，所述QoE目标用于指示所述第一终端设备的业务体验质量目标；
    所述接入和移动性管理功能网元基于所述第一标识，确定第二标识，所述第二标识用于指示所述第一终端设备在网络中的标识；
    所述接入和移动性管理功能网元发送所述第二标识与所述QoE目标之间的第二对应关系。
  2. 根据权利要求1所述的方法，其特征在于，所述接入和移动性管理功能网元基于所述第一标识，确定第二标识，包括：
    所述接入和移动性管理功能网元基于所述第一标识，确定所述第一终端设备的国际移动用户识别码IMSI；
    所述接入和移动性管理功能网元基于所述IMSI，确定所述第二标识。
  3. 根据权利要求1或2所述的方法，其特征在于，
    所述接入和移动性管理功能网元接收第一标识和QoE目标之间的第一对应关系包括：所述接入和移动性管理功能网元从网络能力开放功能网元接收所述第一对应关系。
  4. 根据权利要求1或2所述的方法，其特征在于，
    所述接入和移动性管理功能网元发送所述第二标识和所述QoE目标之间的第二对应关系包括：所述接入和移动性管理功能网元向无线网络设备发送所述第二对应关系。
  5. 根据权利要求1至4中任一项所述的方法，其特征在于，所述QoE目标用于所述第一终端设备的优化策略的确定，所述优化策略用于使所述第一终端设备的QoE达到所述QoE目标。
  6. 一种通信方法，其特征在于，包括：
    第一设备从应用服务器AS接收第一标识和体验质量QoE目标，所述第一标识用于指示第一终端设备在应用层中的标识，所述QoE目标用于指示所述第一终端设备的业务体验质量目标；
    所述第一设备向接入和移动性管理功能网元发送所述第一标识；
    所述第一设备从所述接入和移动性管理功能网元接收第二标识，所述第二标识用于指示所述第一终端设备在网络中的标识；
    所述第一设备发送所述第二标识和所述QoE目标之间的对应关系。
  7. 根据权利要求6所述的方法，其特征在于，所述第一设备发送所述第二标识和所述QoE目标之间的对应关系，包括：
    当所述第一设备是操作、管理和维护OAM时，所述OAM向无线网络设备发送所述对应关系；或者，
    当所述第一设备是无线接入管理控制器时，所述无线接入管理控制器向无线接入智能控制器发送所述对应关系。
  8. 根据权利要求6或7所述的方法，其特征在于，所述方法还包括：
    所述第一设备接收所述第一终端设备的位置信息。
  9. 根据权利要求6至8中任一项所述的方法，其特征在于，所述QoE目标用于所述第一终端设备的优化策略的确定，所述优化策略用于使所述第一终端设备的QoE达到所述QoE目标。
  10. 根据权利要求6至9中任一项所述的方法，其特征在于，所述方法还包括：
    所述第一设备向所述接入和移动性管理功能网元发送第二标识类型信息，所述第二标识类型信息用于指示所述第一终端设备的第二标识的类型。
  11. 一种通信方法，其特征在于，包括：
    无线接入管理控制器从应用服务器AS接收第一标识和体验质量QoE目标，所述第一标识用于指示所述第一终端设备在应用层中的标识，所述QoE目标用于指示所述第一终端设备的业务体验质量目标；
    所述无线接入管理控制器向接入和移动性管理功能网元发送所述第一标识；
    所述无线接入管理控制器从所述接入和移动性管理功能网元接收第二标识，所述第二标识用于指示所述第一终端设备在网络层中的标识；
    所述无线接入管理控制器向无线网络设备发送所述第二标识，所述第二标识用于请求所述第一终端设备的数据；
    所述无线接入管理控制器从所述无线网络设备接收所述数据；
    所述无线接入管理控制器基于所述数据和所述QoE目标确定优化策略，所述优化策略用于使所述第一终端设备的QoE达到所述QoE目标；
    所述无线接入管理控制器向无线接入智能控制器发送所述优化策略。
  12. 根据权利要求11所述的方法，其特征在于，所述方法还包括：
    所述无线接入管理控制器接收所述第一终端设备的位置信息。
  13. 根据权利要求11或12所述的方法，其特征在于，所述方法还包括：
    所述无线接入管理控制器向所述接入和移动性管理功能网元发送所述第二标识类型信息，所述第二标识类型信息用于指示所述第一终端设备的第二标识的类型。
  14. 一种通信方法，其特征在于，包括：
    无线网络设备接收第二标识和体验质量QoE目标之间的对应关系，所述第二标识用于指示所述第一终端设备在网络中的标识，所述QoE目标用于指示所述第一终端设备的业务体验质量目标；
    所述无线网络设备根据所述对应关系对所述第一终端设备进行处理，所述处理使所述第一终端设备的QoE达到所述QoE目标。
  15. 根据权利要求14所述的方法，其特征在于，所述无线网络设备根据所述对应关系对所述第一终端设备进行处理，包括：
    所述无线网络设备确定所述第一终端设备的QoE不满足所述QoE目标时，所述无线网络设备提升所述第一终端设备的服务质量QoS，或者，
    所述无线网络设备将所述第一终端设备切换到第一小区，所述第一小区满足所述QoE目标。
  16. 一种通信装置，其特征在于，包括：
    收发单元，用于接收第一标识和体验质量QoE目标之间的第一对应关系，所述第一对应关系包括所述第一标识，所述第一标识用于指示所述第一终端设备在应用层中的标识，所述QoE目标用于指示所述第一终端设备的业务体验质量目标；
    处理单元，用于基于所述第一标识，确定第二标识，所述第二标识用于指示所述第一终端设备在网络中的标识；
    所述收发单元，还用于发送所述第二标识与所述QoE目标之间的第二对应关系。
  17. 根据权利要求16所述的装置，其特征在于，所述处理单元用于：
    基于所述第一标识，确定所述第一终端设备的国际移动用户识别码IMSI；
    基于所述IMSI，确定所述第二标识。
  18. 根据权利要求16或17所述的装置，其特征在于，所述收发单元用于：
    从网络能力开放功能网元接收所述第一对应关系。
  19. 根据权利要求16或17所述的装置，其特征在于，所述收发单元用于：
    向无线网络设备发送所述第二对应关系。
  20. 根据权利要求16至19中任一项所述的装置，其特征在于，所述QoE目标用于所述第一终端设备的优化策略的确定，所述优化策略用于使所述第一终端设备的QoE达到所述QoE目标。
  21. 一种通信装置，其特征在于，包括：
    收发单元，用于从应用服务器AS接收第一标识和体验质量QoE目标，所述第一标识用于指示所述第一终端设备在应用层中的标识，所述QoE目标用于指示所述第一终端设备的业务体验质量目标；
    所述收发单元，还用于向接入和移动性管理功能网元发送所述第一标识；
    所述收发单元，还用于从所述接入和移动性管理功能网元接收第二标识，所述第二标识用于指示所述第一终端设备在网络中的标识；
    所述收发单元，还用于发送所述第二标识和所述QoE目标之间的对应关系。
  22. 根据权利要求21所述的装置，其特征在于，
    当所述通信装置为操作、管理和维护OAM时，所述收发单元还用于向无线网络设备发送所述对应关系；或者，
    当所述通信装置为无线接入管理控制器时，所述收发单元还用于向无线接入智能控制器发送所述对应关系。
  23. 根据权利要求21或22所述的装置，其特征在于，所述收发单元，还用于接收所述第一终端设备的位置信息。
  24. 根据权利要求21至23中任一项所述的装置，其特征在于，所述QoE目标用于所述第一终端设备的优化策略的确定，所述优化策略用于使所述第一终端设备的QoE达到所述QoE目标。
  25. 根据权利要求21至24中任一项所述的装置，其特征在于，所述收发单元还用于：
    向所述接入和移动性管理功能网元发送第二标识类型信息，所述第二标识类型信息用于指示所述第一终端设备的第二标识的类型。
  26. 一种通信装置，其特征在于，包括：
    收发单元，用于从应用服务器AS接收第一标识和体验质量QoE目标，所述第一标识 用于指示所述第一终端设备在应用层中的标识，所述QoE目标用于指示所述第一终端设备的业务体验质量目标；
    所述收发单元，还用于向接入和移动性管理功能网元发送所述第一标识；
    所述收发单元，还用于从所述接入和移动性管理功能网元接收第二标识，所述第二标识用于指示所述第一终端设备在网络层中的标识；
    所述收发单元，还用于向无线网络设备发送所述第二标识，所述第二标识用于请求所述第一终端设备的数据；
    所述收发单元，还用于从所述无线网络设备接收所述第一终端设备的数据；
    处理单元，用于基于所述数据和所述QoE目标确定优化策略，所述优化策略用于使所述第一终端设备的QoE达到所述QoE目标；
    所述收发单元，还用于向无线接入智能控制器发送所述优化策略。
  27. 根据权利要求26所述的装置，其特征在于，所述收发单元，还用于接收所述第一终端设备的位置信息。
  28. 根据权利要求26或27所述的装置，其特征在于，所述收发单元还用于：
    向所述接入和移动性管理功能网元发送第二标识类型信息，所述第二标识类型信息用于指示所述第一终端设备的第二标识的类型。
  29. 一种通信装置，其特征在于，包括：
    收发单元，用于接收第二标识和体验质量QoE目标之间的对应关系，所述第二标识用于指示第一终端设备在网络中的标识，所述QoE目标用于指示所述第一终端设备的业务体验质量目标；
    处理单元，用于根据所述对应关系对所述第一终端设备进行处理，所述处理使所述第一终端设备的QoE达到所述QoE目标。
  30. 根据权利要求29所述的装置，其特征在于，所述处理单元用于：
    确定所述第一终端设备的QoE不满足所述QoE目标时，用于提升所述第一终端设备的服务质量QoS，或者，
    用于将所述第一终端设备切换到第一小区，所述第一小区满足所述QoE目标。
  31. 一种计算机可读存储介质，其特征在于，包括计算机程序，当所述计算机程序在计算机上运行时，使得所述计算机执行
    如权利要求1至5中任一项所述的方法；或者，
    如权利要求6至10中任一项所述的方法；或者，
    如权利要求11至13中任一项所述的方法；或者，
    如权利要求14或15所述的方法。
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