WO2022105897A1 - Procédé d'établissement de chemin de service, appareil de communication et support d'enregistrement - Google Patents

Procédé d'établissement de chemin de service, appareil de communication et support d'enregistrement Download PDF

Info

Publication number
WO2022105897A1
WO2022105897A1 PCT/CN2021/131925 CN2021131925W WO2022105897A1 WO 2022105897 A1 WO2022105897 A1 WO 2022105897A1 CN 2021131925 W CN2021131925 W CN 2021131925W WO 2022105897 A1 WO2022105897 A1 WO 2022105897A1
Authority
WO
WIPO (PCT)
Prior art keywords
edge computing
access edge
application
access
service
Prior art date
Application number
PCT/CN2021/131925
Other languages
English (en)
Chinese (zh)
Inventor
侯玉柱
张营
曾侃
夏渊
Original Assignee
华为技术有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 华为技术有限公司 filed Critical 华为技术有限公司
Publication of WO2022105897A1 publication Critical patent/WO2022105897A1/fr

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L45/00—Routing or path finding of packets in data switching networks
    • H04L45/30—Routing of multiclass traffic
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L47/00—Traffic control in data switching networks
    • H04L47/70—Admission control; Resource allocation
    • H04L47/72—Admission control; Resource allocation using reservation actions during connection setup
    • 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

Definitions

  • the present invention relates to the field of edge computing, in particular to a service path establishment method, a communication device and a storage medium.
  • Multi-access Edge Computing defined in the European Telecommunications Standards Institute (ETSI) standard, by deploying Multi-access Edge Computing applications (Multi-access Edge Computing) at the edge of the network Application, MEC APP) provides users with edge content, realizes local distribution, and meets the demands of information providers (Over The Top, OTT) for low-latency and high-throughput services on the edge side.
  • ETSI European Telecommunications Standards Institute
  • MEC APP Multi-access Edge Computing
  • ETSI European Telecommunications Standards Institute
  • the present application provides a method for establishing a service path, a communication device and a storage medium.
  • a service path between a multi-access edge computing application and a multi-access edge computing service instance, the service path of the multi-access edge computing application is reduced. Operation and maintenance costs.
  • an embodiment of the present application provides a method for establishing a service path.
  • the execution body of the method may be a multi-access edge computing platform, or may be a chip applied in the multi-access edge computing platform.
  • the following description will be given by taking the execution subject being a multi-access edge computing platform as an example.
  • the method includes: receiving a first request message from a multi-access edge computing application, where the first request message includes a multi-access edge computing service, wherein the first request message is used to obtain a multi-access edge computing platform from a multi-access edge computing platform.
  • Multi-access edge computing service instances are used to provide multi-access edge computing services; configure multi-access edge computing service instances and multi-access edge computing applications service paths between and send service paths to multi-access edge computing applications.
  • the multi-access edge computing application in the process of the multi-access edge computing application going online, can apply for the multi-access edge computing application platform to the multi-access edge computing application platform through the first request message.
  • the service path between the computing service instance and the multi-access edge computing application; the multi-edge access computing platform configures the service path according to requirements, and delivers the service path to the multi-access edge computing application.
  • the multi-access edge computing application can open up the business link with the multi-access edge computing service instance based on the service path, which also realizes the automatic opening of the business link without manual participation, reducing the need for multi-access. Operational costs of edge computing applications.
  • the service path includes service rules and/or routing parameters, and the service rules are used to characterize the correspondence between the multi-access edge computing service instance and the service instance in the multi-access edge computing application program, and the routing The parameters are used to characterize the communication link between the multi-access edge computing service instance and the multi-access edge computing application.
  • the multi-access edge computing platform can automatically generate the corresponding relationship between the multi-access edge computing application and the multi-access edge computing service instance, without the need to manually configure the corresponding relationship, which reduces the establishment of the mapping relationship between the two.
  • the communication link can be automatically configured by the multi-access edge computing platform without manual participation, which reduces the cost of online deployment of multi-access edge computing applications and improves the automation degree of online deployment of multi-access edge computing applications. .
  • the first request message is received from the multi-access edge computing application through the first MP1 interface, or the first request message is received from the multi-access edge computing application through the newly added first interface, wherein,
  • the first MP1 interface is an MP1 interface that is centrally used to provide a multi-access edge computing service subscription function, and the newly added first interface is used to provide a multi-access edge computing service application function.
  • the multi-access edge computing platform can receive the first request message through the first MP1 interface (subscription interface), that is, the request message that can be used for service path allocation through the interface provided by the multi-access edge computing platform itself,
  • the multiplexing degree of the first MP1 interface is improved; the multi-access edge computing platform can also receive the first request message through the newly added first interface, which improves the flexibility of sending the first request message and can flexibly complete services Path configuration.
  • the method before receiving the first request message from the multi-access edge computing application, the method further includes: receiving a configuration message from the multi-access edge computing platform manager, the configuration message including the multi-access edge computing application The network parameters of the program, the network parameters are used for the multi-access edge computing platform to configure the communication link between the multi-access edge computing application and the multi-access edge computing service instance.
  • the network parameters of the multi-access edge computing application are defined in advance, so that the multi-access edge computing platform can clearly know the network role to which the multi-access edge computing application belongs, for example, know the multi-access edge computing application. In this way, corresponding slice instances will be allocated, thereby improving the accuracy of the configured communication link.
  • the network parameters include the virtual local area network to which the multi-access edge computing application belongs, the network slice to which it belongs, and the subscriber group to which it belongs; configure the multi-access edge computing service instance and the multi-access edge computing application
  • the business path between the multi-access edge computing applications includes: determining the connection between the multi-access edge computing application and the multi-access edge computing service instance according to the virtual local area network to which the multi-access edge computing application belongs, the network slice to which it belongs, and the subscription user group to which it belongs. Available network resources; configure the communication between the multi-access edge computing application and the multi-access edge computing service instance according to the network resources available between the multi-access edge computing application and the multi-access edge computing service instance link.
  • the multi-access edge computing platform can accurately determine the multi-access edge computing application and the multi-access edge computing application.
  • Access network resources for example, computing resources, storage resources, virtual machine resources, etc. that can be used between edge computing service instances, thereby improving the accuracy of the configured communication link.
  • the network parameters further include interface capabilities of the multi-access edge computing application, and the interface capabilities are used to represent the MP1 interface supported by the multi-access edge computing application in the MP1 interface.
  • the method further includes: according to The interface capability of the multi-access edge computing application is connected with the MP1 interface supported by the multi-access edge computing application.
  • the multi-access edge computing application platform can clearly know which MP1 interfaces are supported by the multi-access edge computing application, so that these MP1 interfaces can be enabled, and the corresponding MP1 interfaces can be enabled.
  • the MP1 interface supported by the multi-access edge computing application is automatically connected, thereby improving the flexibility of the connection with the multi-access edge computing application.
  • the method further includes: generating an uplink offload rule corresponding to the multi-access edge computing application according to network parameters of the multi-access edge computing application; configuring the uplink offload rule to the user plane functional entity , the user plane functional entity and the multi-access edge computing platform are located in the same multi-access edge computing site.
  • the multi-access edge computing platform generates the corresponding upstream offload rules according to the network parameters of the multi-access edge computing applications. Since the upstream offload rules are obtained according to the network parameters, the accuracy of local offload screening can be improved. The accuracy of filtering out user equipment that meets the local offloading conditions.
  • the embodiments of the present application provide a method for establishing a service path.
  • the execution body of the method may be a multi-access edge computing application, or a chip applied to the multi-access edge computing application.
  • the following description will be given by taking the execution subject being a multi-access edge computing application as an example.
  • the method includes: sending a first request message to a multi-access edge computing platform, where the first request message includes a multi-access edge computing service, wherein the first request message is used to obtain the multi-access edge computing service from the multi-access edge computing platform
  • the business path between the service instance and the multi-access edge computing application, the multi-access edge computing service instance is used to provide the multi-access edge computing service; the multi-access edge computing service instance and the multi-access edge computing service instance are received from the multi-access edge computing platform. Access business paths between edge computing applications.
  • the multi-access edge computing application in the process of the multi-access edge computing application going online, can apply for the multi-access edge computing application platform to the multi-access edge computing application platform through the first request message.
  • the service path between the computing service instance and the multi-access edge computing application; the multi-edge access computing platform configures the service path according to requirements, and delivers the service path to the multi-access edge computing application.
  • the multi-access edge computing application can open up the business link with the multi-access edge computing service instance based on the service path, which also realizes the automatic opening of the business link without manual participation, reducing the need for multi-access. Operational costs of edge computing applications.
  • the service path includes service rules and/or routing parameters, and the service rules are used to characterize the correspondence between the multi-access edge computing service instance and the service instance in the multi-access edge computing application program, and the routing The parameters are used to characterize the communication link between the multi-access edge computing service instance and the multi-access edge computing application.
  • the multi-access edge computing platform can automatically generate the corresponding relationship between the multi-access edge computing application and the multi-access edge computing service instance, without the need to manually configure the corresponding relationship, which reduces the establishment of the mapping relationship between the two.
  • the communication link can be automatically configured by the multi-access edge computing platform without manual participation, which reduces the cost of online deployment of multi-access edge computing applications and improves the automation degree of online deployment of multi-access edge computing applications. .
  • sending the first request message to the multi-access edge computing platform includes: sending the first request message to the multi-access edge computing platform through the first MP1 interface or sending the first request message to the multi-access edge computing platform through the newly added first interface.
  • the access edge computing platform sends a first request message, where the first MP1 interface is an MP1 interface that is centrally used to provide multi-access edge computing service subscription functions, and the newly added first interface is used to provide multi-access edge computing Service Request functionality.
  • the multi-access edge computing application can send the first request message to the multi-access edge computing platform through the first MP1 interface (subscription interface), which improves the reuse of the first MP1 interface, and can also use the new MP1 interface.
  • the added first interface sends the first request message to the multi-access edge computing platform, which improves the flexibility of sending the first request message, and can flexibly apply for a service path between the configuration and the multi-access edge computing service instance.
  • the communication link is configured by the multi-access edge computing platform according to network parameters of the multi-access edge computing application, and the network parameters of the multi-access edge computing application are managed by the multi-access edge computing platform
  • the server sends the configuration message to the multi-access edge computing platform.
  • the network parameters of the multi-access edge computing application are defined in advance, so that the multi-access edge computing platform can clearly know the network role to which the multi-access edge computing application belongs, for example, know the multi-access edge computing application. In this way, corresponding slice instances will be allocated, thereby improving the accuracy of the configured communication link.
  • the network parameters of the multi-access edge computing application include the virtual local area network to which the multi-access edge computing application belongs, the network slice to which the multi-access edge computing application belongs, and the subscription user group to which the multi-access edge computing application belongs;
  • the edge computing platform is configured according to the network resources available between the multi-access edge computing application and the multi-access edge computing service instance.
  • the available network resources are the multi-access edge computing platform according to the multi-access edge computing application program belongs to The virtual local area network, the network slice to which it belongs, and the subscription user group to which it belongs.
  • the multi-access edge computing platform can accurately determine the multi-access edge computing application and the multi-access edge computing application.
  • Access network resources for example, computing resources, storage resources, virtual machine resources, etc. that can be used between edge computing service instances, thereby improving the accuracy of the configured communication link.
  • the network parameters further include interface capabilities of the multi-access edge computing application, and the interface capabilities are used to represent MP1 interfaces supported by the multi-access edge computing application in the MP1 interface.
  • the multi-access edge computing application platform can clearly know which MP1 interfaces are supported by the multi-access edge computing application, so that these MP1 interfaces can be enabled, and the corresponding MP1 interfaces can be enabled.
  • the MP1 interface supported by the multi-access edge computing application is automatically connected, thereby improving the flexibility of the connection with the multi-access edge computing application.
  • an embodiment of the present application provides a communication device, and the beneficial effects can be referred to the description of the first aspect and will not be repeated here.
  • the communication device has a function to implement the behavior in the method example of the first aspect above.
  • the functions can be implemented by hardware, or by executing corresponding software by hardware.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the communication device includes: a transceiver module for receiving a first request message from a multi-access edge computing application, where the first request message includes a multi-access edge computing service, wherein the first request message uses for obtaining the business path between the multi-access edge computing service instance and the multi-access edge computing application program from the multi-access edge computing platform, and the multi-access edge computing service instance is used to provide the multi-access edge computing service; the processing module, It is used to configure the service path between the multi-access edge computing service instance and the multi-access edge computing application; the transceiver module is also used to send the service path to the multi-access edge computing application.
  • an embodiment of the present application provides a communication device, and the beneficial effects can be referred to the description of the second aspect and will not be repeated here.
  • the communication device has a function to implement the behavior in the method example of the first aspect above.
  • the functions can be implemented by hardware, or by executing corresponding software by hardware.
  • the hardware or software includes one or more modules corresponding to the above functions.
  • the communication device includes: a processing module configured to control the transceiver module to send a first request message to the multi-access edge computing platform, where the first request message includes the multi-access edge computing service, wherein the first request The message is used to obtain the business path between the multi-access edge computing service instance and the multi-access edge computing application program from the multi-access edge computing platform, and the multi-access edge computing service instance is used to provide the multi-access edge computing service; and
  • the control transceiver module receives the service path between the multi-access edge computing service instance and the multi-access edge computing application program from the multi-access edge computing platform.
  • an embodiment of the present application provides a communication device, and the communication device may be the multi-access edge computing platform in the above method embodiments, or a chip set in the multi-access edge computing platform.
  • the communication device includes a communication interface, a processor, and optionally, a memory.
  • the memory is used to store computer programs or instructions, and the processor is coupled with the memory and the communication interface.
  • the processor executes the computer program or instructions, the communication device is made to execute the execution of the multi-access edge computing platform in the above method embodiments. method.
  • an embodiment of the present application provides a communication device, where the communication device may be the multi-access edge computing application in the above method embodiments, or a chip set in the multi-access edge computing application.
  • the communication device includes a communication interface, a processor, and optionally, a memory.
  • the memory is used to store computer programs or instructions
  • the processor is coupled with the memory and the communication interface, and when the processor executes the computer program or instructions, the communication device is made to execute the multi-access edge computing application program in the above method embodiments.
  • a computer program product comprising: computer program code, when the computer program code is executed, the method performed by the multi-access edge computing platform in the above aspects is performed.
  • a computer program product comprising: computer program code, which when executed, causes the method performed by the multi-access edge computing application in the above aspects to be performed.
  • the present application provides a chip system, where the chip system includes a processor for implementing the functions of the multi-access edge computing platform in the methods of the above aspects.
  • the system-on-a-chip further includes a memory for storing program instructions and/or data.
  • the chip system may be composed of chips, or may include chips and other discrete devices.
  • the present application provides a chip system including a processor for implementing the functions of the multi-access edge computing application in the methods of the above aspects.
  • the system-on-a-chip further includes a memory for storing program instructions and/or data.
  • the chip system may be composed of chips, or may include chips and other discrete devices.
  • the present application provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed, the above-mentioned aspects executed by the multi-access edge computing platform are implemented. method.
  • the present application provides a computer-readable storage medium, where a computer program is stored in the computer-readable storage medium, and when the computer program is executed, the multi-access edge computing application program executes the above aspects.
  • the present application provides a system for establishing a service path, including the communication device of the fifth aspect and the communication device of the sixth aspect.
  • Fig. 1 is the schematic flow chart of a kind of MEC APP on-line deployment of the embodiment of the application;
  • FIG. 2 is an architectural diagram of a system for establishing a service path according to an embodiment of the application
  • FIG. 3 is a schematic flowchart of a method for establishing a counting service path according to an embodiment of the present application
  • FIG. 4 is a schematic structural diagram of a communication device according to an embodiment of the application.
  • FIG. 5 is a schematic structural diagram of another communication device according to an embodiment of the present application.
  • the methods in the embodiments of the present application may be applicable to various system architectures, for example, applied to the 5G system architecture.
  • the network architecture and service scenarios described in the embodiments of the present application are for the purpose of illustrating the technical solutions of the embodiments of the present application more clearly, and do not constitute a limitation on the technical solutions provided by the embodiments of the present application.
  • the evolution of the architecture and the emergence of new business scenarios, the technical solutions provided in the embodiments of the present application are also applicable to similar technical problems.
  • the user equipment (User Equipment, UE) involved in the embodiments of the present application may include a mobile phone (or referred to as a "cellular" phone), a wireless user equipment, a mobile user equipment, a device-to-device communication (device-to-device, D2D) user equipment, vehicle-to-everything (V2X) user equipment, machine-to-machine/machine-type communications (M2M/MTC) user equipment, Internet of Things (internet) of things, IoT) user equipment, subscriber unit (subscriber unit), subscriber station (subscriber station), mobile station (mobile station), remote station (remote station), access point (access point, AP), remote terminal (remote terminal) terminal), access terminal, user terminal, user agent, or user device, etc.
  • a mobile phone or referred to as a "cellular" phone
  • a wireless user equipment a mobile user equipment
  • a device-to-device communication device-to-device, D2D
  • V2X vehicle
  • the core network network elements involved in this application include but are not limited to the following network elements: access and mobility management function (Access and Mobility Management Function, AMF) network elements, session management function (Session Management Function, SMF) network elements element, management network element, user plane function (UPF), unified data storage network element (Unified Data Repository, UDR), policy control function (Policy Control Function, PCF).
  • AMF Access and Mobility Management Function
  • SMF Session Management Function
  • UPF user plane function
  • UDR Unified Data Repository
  • PCF Policy Control Function
  • AMF Mainly responsible for UE authentication, UE mobility management, network slice selection, SMF selection and other functions; as the anchor point for N1 and N2 signaling connections and provides N1/N2SM message routing for SMF; maintains and manages UE state information ;
  • SMF It is mainly responsible for all control plane functions of UE session management, including UPF selection, IP address allocation, session quality of service (QoS) management, and policy and charging control (PCC) policies obtained from PCF;
  • UPF As the anchor point of the PDU session connection, it is responsible for data packet filtering, data transmission/forwarding, rate control, and generation of charging information for user equipment;
  • UDR network element mainly used to store user data, including subscription data called by UDM, policy information called by PCF, structured data used for capability opening, and application data called by NEF.
  • AF entity application service function, interacting with core network elements to provide some services, for example, interacting with PCF for business policy control, interacting with NEF to obtain some network capability information or providing some application information to the network, providing some data
  • the network access point information is sent to the PCF to generate the routing information of the corresponding data service;
  • PCF Provides configuration policy information for the UE, and provides policy information for the control plane network elements (eg AMF, SMF) of the network to manage and control the UE.
  • control plane network elements eg AMF, SMF
  • MEC Multi-access Edge Computing
  • the ETSI standard defines the Multi-access Edge Computing Application Orchestrator (MEAO) and the Multi-access Edge Computing Platform Manager (MEPM) which are deployed on the center side.
  • the management component also defines the application description (Application Description, APPD) information, where the APPD describes the instance information of the multi-access edge computing application (Multi-access Edge Computing Application, MEC APP) to be deployed, for example, MEC APP resource information, dependent multi-access edge computing MEC services (Service), provided services, traffic rules (Traffic Rule), graceful exit, MEC APP identification, etc.; then, MEPM uses the Mm5 interface to configure the request (Configure Request) message sends the key information in the APPD to the MEP on the edge side for processing, the MEP parses the Configure Request, and completes the instantiation and deployment of the MEC APP with the local data platform (Date Plane).
  • MEC APP Application Description
  • the operations support system sends an application instantiation request (Instantiate application request) message to MEAO, and MEAO forwards the Instantiate application request message to MEPM; then, MEPM sends a message to the network function virtualization foundation
  • the facility Network Functions Virtualization Infrastructure, NFVI
  • the MEPM sends a Configure Request message to the MEP, and the Configure Request message carries the key information of the MEC APP and allocated resources; the MEP configures the MEC APP based on the Configure Request message, that is, instantiates the MEC APP; finally, after the instantiation is completed, MEP returns an application instantiation response (Instantiate application response) message to MEAO, and forwards the Instantiate application
  • the MEP defined by the ETSI MEC standard provides an MP1 interface set (MEP functional MP1 interface) for the MEC APP.
  • the MP1 interface set includes MP1 interfaces with multiple functions, and these MP1 interfaces include MP1 interfaces for service publishing. MP1 interface for discovery, MP1 interface for receiving subscriptions, etc.
  • MEC APPs support all MP1 interfaces in the MP1 interface set, that is to say, some application providers will develop corresponding MP1 interfaces for MEC APP according to their own needs, for MEP and MEC APP on the MP1 interface set If the connection is successful, when the MEC APP goes online, manually transfer the MP1 interface supported by the MEC APP to the MEPM through the APPD description file, and deliver it to the MEP through the MEPM.
  • the communication link of the MEC APP needs to be opened for local offloading, that is, the communication link between the MEC APP, the MEC service instance and the User Plane Function (UPF).
  • the communication link between the MEC APP, the MEC service instance and the User Plane Function UPF.
  • the communication link between the MEC APP and the MEC Service instance manually configure the communication link between the MEC Service instance and the UPF.
  • FIG. 2 is a system architecture diagram for establishing a service path according to an embodiment of the present application.
  • the system architecture includes a multi-access edge computing platform 10 and a multi-access edge computing application 20 .
  • one or more access edge computing service instances are deployed in the multi-access edge computing platform 10, and one or more service instances are deployed in the multi-access edge computing application program 20, wherein the multi-access edge computing service instances are It is used to provide multi-access edge computing services for service instances in the multi-access edge computing application 20, and each service instance is used to provide users with edge content.
  • the multi-access edge computing application 20 sends a first request message to the multi-access edge computing platform 10, where the first request message is used to obtain the multi-access edge computing service from the multi-access edge computing platform 10.
  • the service path between the instance and the multi-access computing application; the multi-access edge computing platform 10 configures the service path between the multi-access edge computing service instance and the multi-access edge computing application 20, and assigns the service path to the service path. It is sent to the multi-access edge computing application 20.
  • the multi-access edge computing application 20 establishes a business path with the multi-access edge computing service instance according to the service path, that is, the multi-access edge computing is opened. A business link between an application 20 and a multi-access edge computing service instance.
  • the multi-access edge computing platform can automatically configure the service path between the multi-access edge computing application and the multi-access edge computing service instance according to the first request message, without manual configuration, This in turn reduces the operation and maintenance cost of multi-access edge computing applications.
  • the system architecture also includes a multi-access edge computing orchestrator (Multi-access Edge Orchestrator, EMAO), a multi-access edge computing platform manager (Multi-access Edge Manager, MEPM), and the like.
  • EMAO Multi-access Edge Orchestrator
  • MEPM multi-access Edge Manager
  • NFVO Network Functions Virtualization Orchestrator
  • this application does not describe the deployment process of multi-access edge computing applications.
  • FIG. 3 is a schematic flowchart of a method for establishing a service path according to an embodiment of the present application. The method includes the following steps:
  • the multi-access edge computing application sends a first request message to the multi-access edge computing platform.
  • the first request message is used to obtain the service path between the multi-access edge computing service instance and the multi-access edge computing application program from the multi-access edge computing platform, and the multi-access edge computing service instance is used to provide multi-access edge computing services.
  • Edge computing services Exemplarily, the service path includes service rules and/or communication links.
  • the business rule is used to characterize the correspondence between the multi-access edge computing service instance and the service instance in the multi-access edge computing application program, and the multi-access edge computing service instance is used to provide the multi-access edge computing service instance to the multi-access edge computing service instance.
  • the edge computing application program provides the multi-access edge computing service, and the service instances in the multi-access edge computing application program are used to provide edge data to users.
  • the multi-access edge computing service instance is used to provide a load balancing (Load Balance, LB) service (Service), and the number of the multi-access edge computing service instance is 2, and the two multi-access edge computing service instances are The computing service instance provides LB Service for 10 service instances of the multi-access edge computing application; then, establish the mapping relationship between the two multi-access edge computing service instances and the 10 service instances, for example, the first The first multi-access edge computing service instance provides LB service for the first five service instances among the 10 service instances, and the second multi-access edge computing service instance provides LB service for the last five service instances among the 10 service instances. Service, that is, establishes business rules between the multi-access edge computing service instance and the multi-access edge computing application.
  • LB load balancing
  • Service that is, establishes business rules between the multi-access edge computing service instance and the multi-access edge computing application.
  • the routing parameter is used to represent the communication link between the multi-access edge computing service instance and the multi-access edge computing application.
  • the routing parameter can be the downlink routing parameter of the multi-access edge computing service instance
  • the MEC APP can establish a communication link with the MEC service instance based on the downlink routing parameter and the uplink routing parameter of the local end.
  • the uplink routing parameter of the local end is used as the source address
  • the downlink routing parameter of the multi-access edge computing service instance is used as the destination address to establish a communication link and transmit data packets.
  • the upstream routing parameters of the local end of the MEC APP can be allocated by the control plane of the MEC APP for the MEC APP, and registered with the MEP by the MEC APP, and then forwarded by the MEP to the multi-access edge computing service instance, no longer Describe in detail.
  • the communication link also includes the VPN link, network slice instance, bandwidth, interface, etc. between the MEC APP and the multi-access edge computing service instance. That is, the computing resources and storage resources that can be used between the MEC APP and the MEC service instance, which VPN link to use, and which interface (for example, the N6 interface) is used for data transmission.
  • the MEC APP may send the first request message to the MEP through the first MP1 interface in the MP1 interface set, where the first MP1 interface is the MP1 interface set of the multi-access edge computing platform that provides multi-access edge services.
  • MP1 interface for subscription function That is, the first request message is a subscription message, and the multi-access edge computing application subscribes to the multi-access edge computing service from the multi-access edge computing platform.
  • the multi-access edge computing platform sends the service path to the multi-access edge computing application through the first MP1 interface.
  • a multi-access edge computing service instance for providing the multi-access edge computing service has been deployed in the MEP, and the multi-access edge computing service instance has sufficient resources to provide the MEC APP with the multi-access Edge computing services.
  • the number of multi-access edge computing service instances is 2.
  • only 5 service instances in one MEC APP are provided with multi-access edge computing services, and each multi-access edge computing service instance can be up to MEC
  • the 5 service instances in the APP provide services. Therefore, it is determined that the multi-access edge computing service instance has remaining resources to provide services for the MEC APP, so there is no need to deploy the multi-access edge computing service instance, and only the corresponding The business rules and communication links are sufficient.
  • the multi-access edge computing service instance needs to be deployed first.
  • this multi-access edge computing service instance is not necessarily applied for by the MEC APP.
  • the MEC APP just subscribes to this multi-access edge computing service. That is to say, in the absence of a corresponding MEC service instance, the MEP It may not immediately deploy a corresponding MEC service instance, but wait for the MEC service instance to go online. For example, when other MEC APPs apply to deploy this MEC service instance, the MEP can configure the business path between the MEC APP and the MEC service instance.
  • the MEC APP may also send the first request message to the MEP through a newly added first interface, where the newly added first interface is used to provide a function of applying for a multi-access edge computing service. That is to say, the MEC APP sends a first request message through the newly added first interface to dynamically apply for the multi-access edge computing service to the MEP.
  • the MEP needs to expand the first interface for receiving the MEC service application message, and the second interface for sending the MEC service application response message, and use the The newly added first interface and the newly added second interface are open to the MEC APP. Therefore, after receiving the first request message through the newly added first interface, the MEP can obtain the multi-access edge computing service by parsing the first request message; then, the MEP can obtain the multi-access edge computing service according to the function of the newly added first interface. , determine that the MEC APP applies for deploying the multi-access edge computing service. Correspondingly, the MEP sends the service path to the MEC APP through the newly added second interface.
  • a multi-access edge computing service instance for providing the multi-access edge computing service has been deployed in the MEP, and the multi-access edge computing service instance has sufficient resources to provide the MEC APP with the multi-access For edge computing services, you do not need to deploy the multi-access edge computing service instance, but only need to configure corresponding business rules and routing parameters. If it is determined that the multi-access edge computing service instance has no remaining resources or the multi-access edge computing service instance is not deployed, the multi-access edge computing service instance needs to be deployed immediately, and after the deployment is completed, the multi-access edge computing service instance is configured The business path between the edge computing service instance and the MEC APP.
  • the MEC APP can also send the first request message through any MP1 interface in the MP1 interface set, where the first request message is a message matching the format of the MP1 interface, but a new message is added in the first request message. field, and the definition of this field is added in both MEP and MEC APP.
  • the MEP can parse out the function of this field in addition to the function of parsing the first request message itself. For example, if a field of MEC service application is added in a registration message, and the multi-access edge computing service is carried in this field, the MEP parses this field. In addition to obtaining the topology information of the MEC APP, it can also parse the field. Apply to deploy the MEC service from the MEC APP.
  • the multi-access edge computing platform configures a service path between the multi-access edge computing service instance and the multi-access edge computing application, and delivers the service path to the multi-access edge computing application.
  • the multi-access edge computing application program establishes a service path between the multi-access edge computing service instance.
  • the multi-access edge computing platform simultaneously sends the service path to the multi-access edge computing service instance.
  • the multi-access edge computing service instance establishes a service path with the multi-access edge computing application.
  • the multi-access edge computing platform can automatically generate the service path between the multi-access edge computing service instance and the multi-access edge computing application program without manual configuration, which reduces the need for manual configuration. Operational and maintenance costs of multi-access edge computing applications.
  • the MEP configures business rules and routing parameters between the multi-access edge computing service instance and the multi-access edge computing application.
  • the MEP can configure the business rule according to the pre-injected business policy template, for example, each LB service instance serves 5 service instances in the MEC APP, and configures it in order from front to back; The configuration is performed by a preset algorithm, etc., and the configuration method is not limited in this application.
  • the multi-access edge computing application can send the business rule to the service instance in the multi-access edge computing application in a targeted manner, that is, the multi-access edge computing application that can be used by the service instance in each multi-access edge computing application.
  • the identity of the edge computing service is sent to the multi-access edge computing application.
  • the LB service instances include LB Service1 and LB Service2, and the LB Service1 provides edge computing services for service instance 1 to service instance 5 in the MEC APP, and LB Service2 is the service instance 6 to service instance in the MEC APP. 10.
  • the identifier (for example, the virtual IP address) of the LB Service1 can be sent to the service instance 1 to the service instance 5, and the service instance 1 to the service instance 5 are instructed to use the LB Service1 for load balancing.
  • the MEP may allocate network resources to the MEC service instance according to the network resources currently available to the MEC site, and configure the connection between the multi-access edge computing service instance and the multi-access edge computing application according to the network resources. communication link.
  • the multi-access edge computing platform before receiving the first request message from the multi-access edge computing application, the multi-access edge computing platform further receives a configuration message from the multi-access edge computing manager, wherein the configuration message includes the multi-access edge computing Network parameters of the incoming edge computing application, the network parameters are used for the multi-access edge computing platform to configure the communication link between the access edge computing application and the multi-access edge computing service instance.
  • the APPD when the MEC APP is deployed online, the APPD is first manually arranged, and the new field of the APPD indicates the network parameters of the multi-access edge computing application. Then, through the northbound interface provided by MEAO, the manual arrangement is performed.
  • the APPD is injected into the MEAO, and the MEAO forwards the APPD to the MEPM.
  • the MEPM parses the APPD to obtain the network parameters of the multi-access edge computing application, and sends the configuration message to the MEP through the Mm5 interface.
  • the configuration message includes The network parameters of the multi-access edge computing application, and then the MEP parses the configuration message to obtain the network parameters of the multi-access edge computing application.
  • the network parameters of the MEC APP include the virtual local area network to which the MEC APP belongs, the network slice to which it belongs, the interface capability, the subscriber group to which it belongs, and the Data Network Access Identifier (DNAI); wherein, the interface capability is The MP1 interface provided by the MEP is centralized, the MP1 interface supported by the MEC APP; the subscription user group, that is, the subscription user group that the MEC APP can provide local offloading. It should be understood that the network parameters mentioned in this application are all examples, and do not limit the form of the network parameters, and other network parameters may also be described in the APPD later.
  • APPD manually arranges the APPD, add a new field on the basis of the existing APPD, and indicate the network parameters of the MEC APP in the newly added field; then, manually inject the programmed APPD and the APP image template into MEAO or APP.
  • MEPM MEPM distributes the manually arranged APPD to MEP.
  • Table 1 shows a way of indicating the network parameters of the MEC APP.
  • the method of indicating the network parameters of the MEC APP shown in Table 1 is only for illustration, and it is only to illustrate that the network parameters of the MEC APP can be indicated by adding a new field in the APPD, and the specific instructions can be various. , for example, multiple network parameters can be indicated by one field, and so on. This application does not limit the indication method.
  • the MEP allocates available network resources for the multi-access edge computing application according to the network parameters of the multi-access edge computing application; and then configures the network resources available for the multi-access edge computing application according to the A communication link between the multi-access edge computing application and the multi-access edge computing service instance.
  • the communication link includes but is not limited to downlink routing parameters, network slice instances, bandwidth, virtual private network (Virtual Private Network, VPN) links, and communication interfaces.
  • the MEP can map network slice instances according to the network slice to which the MEC APP belongs, and determine the network slice instances that the MEC APP can use; configure the VPN link of the MEC APP according to the subscription user group to which the MEC APP belongs and the virtual local area network to which it belongs; The corresponding bandwidth and communication interface are allocated to the MEC APP according to the subscriber group to which the MEC APP belongs, and so on.
  • the MEP can also perform network isolation and permission control for the MEC APP according to the network parameters of the MEC APP. For example, the MEP isolates the behavior of the MEC APP in the network area corresponding to the network slice according to the network slice to which the MEC APP belongs. , the network slice to which the MEC APP belongs is to provide 2B services. The service instances registered by the MEC APP can only be used to provide 2B services, and the illegally registered service instances are invalid, that is, the management of the MEC APP cannot provide such services.
  • the MEC APP is subject to authority management according to the contracted user group to which the MEC APP belongs. For example, if the contracted user group to which the MEC APP belongs is a contracted user group that has authorized location information access rights or bandwidth management rights, then the MEC APP Location access and bandwidth management are possible.
  • the multi-access edge computing platform connects with the MP1 interface supported by the MEC APP according to the interface capability of the multi-access edge computing application, and automatically receives the MEC APP's MP1 interface supported by the MEC APP.
  • the MP1 interface supported by the MEC APP can be imported into the MP1 interface interaction and automation enabling state machine, so that the automatic docking with the MEC APP can be completed through the MP1 interface interaction and the automation enabling state machine.
  • the MEP can enable the first MP1 interface to automatically receive subscription messages from the MEC APP. This kind of MP1 interface is not open to the MEC APP.
  • the MEP can only be connected with the MP1 interface supported by the MEC APP, and some MP1 interfaces can be opened in a targeted manner to improve the flexibility of the connection between the MEP and the MEC APP.
  • the multi-access edge computing platform generates an upstream traffic rule corresponding to the multi-access edge computing application according to the network parameters of the multi-access edge computing application, and assigns the The uplink distribution rule is configured for a user plane functional entity, wherein the user plane functional entity and the multi-access edge computing platform are located in the same multi-access edge computing site.
  • the multi-access edge computing platform determines the VPN of the multi-access edge computing application according to the user subscription group to which the multi-access edge computing application belongs, and inserts the VPN into the user plane function as an uplink distribution rule. entity.
  • the user plane functional entity determines whether the VPN used by the user equipment complies with the upstream offloading rule, and if so, it will determine that the user equipment meets the local offloading condition. , and forward the user data packet of the user equipment to the multi-access edge computing application to implement local offloading.
  • the MEP can also configure the communication link between the MEC service instance and the UPF according to the network parameters of the MEC APP, that is, configure the multi-access edge service instance in the MEP and the multi-access edge computing service instance in the UPF. communication link between.
  • the communication link includes network slice instances, bandwidth, interfaces, VPNs, and so on.
  • a Policy Control Function acquires topology information and selection rules of the MEC APP, where the topology information includes network parameters of the MEC APP and instance information of the MEC APP , where the instance information can be the APP identity (Identity) of the MEC APP, the APP type (type) of the MEC APP, etc.
  • the selection rule is used to select the corresponding core network equipment, and the selection rule in this application is According to the network parameters of the MEC APP and the instance information of the MEC APP, the rules for selecting core network devices are synthesized. Among them, the topology information and selection rules of the MEC APP are manually arranged, registered to the Unified Data Repository (UDR), and forwarded to the PCF by the UDR.
  • UDR Unified Data Repository
  • the topology information and selection rules of the MEC APP can be manually arranged, and the topology information and selection rules of the MEC APP are manually registered to the UDR, and the UDR forwards the topology information and selection rules of the MEC APP to the UDR.
  • PCF and then the PCF selects the corresponding session management function (Session Management Function, SMF) according to the network parameters.
  • Session Management Function Session Management Function
  • the PCF performs slice mapping according to the network slice to which the MEC belongs to obtain a network slice instance, and then, in the network slice instance Select the corresponding SMF in the MEC APP, and deliver the topology information and network parameters of the MEC APP to the SMF; the SMF selects the corresponding UPF according to the network parameters, for example, according to the network slice to which the MEC APP belongs and the DNAI to select the matching UPF. Then, the SMF inserts the instance information of the MEC APP and the upstream distribution rule into the UPF.
  • each MEC APP can perform local offloading on its own communication link, that is, each MEC APP uses the corresponding network slice instance in its own network domain (network slice), on its own communication link Perform local shunting.
  • the core network device can be selected in the corresponding network slice instance, so that the selection of the core network device is more accurate and the connection with the core network device is enhanced.
  • the UPF can receive the edge access request of the user equipment, and determine the instance information of the MEC APP to be accessed by the user equipment and the VPN used during the access according to the edge access request, so that the UPF obtains and accesses the MEC.
  • the upstream offload rule corresponding to the instance information of the APP If the VPN meets the local offload condition, the user equipment will be processed locally. If not, the user's data packet will be forwarded to the central side UPF, and obtained from the central side. data content.
  • the multi-access edge computing platform, the multi-access edge computing application, and the interaction between the multi-access edge computing platform and the multi-access edge computing application are respectively The methods provided by the embodiments of the present application are introduced from the perspective.
  • the multi-access edge computing platform and the multi-access edge computing application program may include hardware structures and/or software modules, which are combined with hardware structures, software modules, or hardware structures.
  • the above functions can be realized in the form of software modules. Whether one of the above functions is performed in the form of a hardware structure, a software module, or a hardware structure plus a software module depends on the specific application and design constraints of the technical solution.
  • FIG. 4 and FIG. 5 provide schematic structural diagrams of a communication device according to an embodiment of the present application.
  • These communication devices can implement the functions of the multi-access edge computing platform or the multi-access edge computing application in the above method embodiments, and thus can also achieve the beneficial effects of the above method embodiments.
  • the communication device may be a multi-access edge computing platform as shown in the embodiment corresponding to FIG. 3 , a multi-access edge computing application program, or a multi-access edge computing application.
  • the communication device 400 includes a transceiver module 401 and a processing module 402 .
  • the communication apparatus 400 may be used to implement the functions of the multi-access edge computing platform or the multi-access edge computing application in the embodiment corresponding to FIG. 3 above.
  • a transceiver module 401 configured to receive a first request message from a multi-access edge computing application, where the first request message includes a multi-access edge computing service, wherein the first request message is used to obtain a multi-access edge computing platform from a multi-access edge computing platform
  • the business path between incoming edge computing service instances and multi-access edge computing applications, and multi-access edge computing service instances are used to provide multi-access edge computing services;
  • a processing module 402 configured to configure a service path between a multi-access edge computing service instance and a multi-access edge computing application
  • the transceiver module is also used to send service paths to multi-access edge computing applications.
  • the processing module 402 is configured to control the transceiver module 401 to send a first request message to the multi-access edge computing platform, where the first request message includes the multi-access edge computing service, wherein the first request message is used to send a request message from the multi-access edge computing platform Obtaining a business path between a multi-access edge computing service instance and a multi-access edge computing application, the multi-access edge computing service instance being used to provide the multi-access edge computing service; and receiving the multi-access edge computing platform from the multi-access edge computing platform The service path between ingress edge computing service instances and multi-access edge computing applications.
  • the communication apparatus 500 includes a processor 501 and an interface circuit 502 .
  • the processor 501 and the interface circuit 502 are coupled to each other.
  • the interface circuit 502 can be a transceiver or an input-output interface.
  • the communication apparatus 500 may further include a memory 503 for storing instructions executed by the processor 501 or input data required by the processor 501 to execute the instructions or data generated after the processor 501 executes the instructions.
  • the processor 501 is used to execute the functions of the foregoing processing module 402
  • the interface circuit 502 is used to execute the functions of the foregoing transceiver module 401 .
  • the chip in the multi-access edge computing platform implements the functions of the multi-access edge computing platform in the above method embodiments.
  • the chip in the multi-access edge computing platform receives information from other modules (such as radio frequency modules or antennas) in the multi-access edge computing platform, and the information is sent by the multi-access edge computing application to the multi-access edge computing platform ;
  • the chip in the multi-access edge computing platform sends information to other modules (such as radio frequency modules or antennas) in the multi-access edge computing platform, and the information is sent by the multi-access edge computing platform to the multi-access edge computing platform. application.
  • the chip in the multi-access edge computing application implements the functions of the multi-access edge computing application in the above method embodiments.
  • the chip in the multi-access edge computing application receives information from other modules (such as radio frequency modules or antennas) in the multi-access edge computing application, and the information is sent by the multi-access edge computing platform to the multi-access edge computing application or, the chip in the multi-access edge computing application sends information to other modules (such as radio frequency modules or antennas) in the multi-access edge computing application, and the information is sent by the multi-access edge computing application to Multi-access edge computing platform.
  • Embodiments of the present application further provide a system for establishing a service path, including the above-mentioned communication device for realizing the function of a multi-access edge computing platform and the above-mentioned communication device for realizing the function of a multi-access edge computing application program.
  • Embodiments of the present application further provide a computer-readable storage medium on which a computer program is stored.
  • the program When the program is executed by a processor, it can implement the multi-access edge computing platform-related services in the service path establishment method provided by the above method embodiments. process.
  • Embodiments of the present application further provide a computer-readable storage medium on which a computer program is stored.
  • the program When the program is executed by a processor, it can implement the multi-access edge computing application program related to the service path establishment method provided by the above method embodiments. process.
  • Embodiments of the present application further provide a computer program product, which, when running on a computer or a processor, enables the computer or processor to execute one or more steps in any of the foregoing methods for establishing a service path. If each component module of the above-mentioned device is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium.
  • processor in the embodiments of the present application may be a central processing unit (central processing unit, CPU), and may also be other general-purpose processors, digital signal processors (digital signal processors, DSP), application-specific integrated circuits (application specific integrated circuit, ASIC), field programmable gate array (field programmable gate array, FPGA) or other programmable logic devices, transistor logic devices, hardware components or any combination thereof.
  • CPU central processing unit
  • DSP digital signal processors
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • a general-purpose processor may be a microprocessor or any conventional processor.
  • the method steps in the embodiments of the present application may be implemented in a hardware manner, or may be implemented in a manner in which a processor executes software instructions.
  • Software instructions can be composed of corresponding software modules, and software modules can be stored in random access memory (RAM), flash memory, read-only memory (ROM), programmable read-only memory (programmable ROM) , PROM), erasable programmable read-only memory (erasable PROM, EPROM), electrically erasable programmable read-only memory (electrically EPROM, EEPROM), registers, hard disks, removable hard disks, CD-ROMs or known in the art in any other form of storage medium.
  • An exemplary storage medium is coupled to the processor, such that the processor can read information from, and write information to, the storage medium.
  • the storage medium can also be an integral part of the processor.
  • the processor and storage medium may reside in an ASIC.
  • the ASIC can reside in a multi-access edge computing platform or in a multi-access edge computing application.
  • the processor and the storage medium may also exist in a multi-access edge computing platform or a multi-access edge computing application as discrete components.
  • a computer program product includes one or more computer programs or instructions.
  • the computer may be a general purpose computer, a special purpose computer, a computer network, or other programmable device.
  • the computer program or instructions may be stored in or transmitted over a computer-readable storage medium.
  • a computer-readable storage medium can be any available medium that can be accessed by a computer or a data storage device such as a server that integrates one or more of the available media.
  • Useful media may be magnetic media such as floppy disks, hard disks, magnetic tapes; optical media such as DVDs; and semiconductor media such as solid state disks (SSDs).
  • “at least one” means one or more, and “plurality” means two or more.
  • “And/or”, which describes the association relationship of the associated objects, indicates that there can be three kinds of relationships, for example, A and/or B, which can indicate: the existence of A alone, the existence of A and B at the same time, and the existence of B alone, where A, B can be singular or plural.
  • the character “/” generally indicates that the related objects are a kind of "or” relationship; in the formula of this application, the character "/” indicates that the related objects are a kind of "division" Relationship.

Landscapes

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

Abstract

Sont divulgués un procédé d'établissement de chemin de service, un appareil de communication et un support d'enregistrement. Le procédé comprend : la réception d'un premier message de demande en provenance d'une application informatique périphérique à accès multiples, le premier message de demande comprenant un service informatique périphérique à accès multiples, le premier message de demande étant utilisé pour acquérir, à partir d'une plateforme informatique périphérique à accès multiples, un chemin de service entre une instance de service informatique périphérique à accès multiples et l'application informatique périphérique à accès multiples, et l'instance de service informatique périphérique à accès multiples étant utilisée pour fournir le service informatique périphérique à accès multiples ; et la configuration du chemin de service entre l'instance de service informatique périphérique à accès multiples et l'application informatique périphérique à accès multiples, et l'envoi du chemin de service à l'application informatique périphérique à accès multiples. Les modes de réalisation de la présente demande facilitent la réduction des coûts de fonctionnement et de maintenance d'une application périphérique à accès multiples.
PCT/CN2021/131925 2020-11-20 2021-11-19 Procédé d'établissement de chemin de service, appareil de communication et support d'enregistrement WO2022105897A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011316726.8A CN114598641A (zh) 2020-11-20 2020-11-20 业务路径建立方法、通信装置及存储介质
CN202011316726.8 2020-11-20

Publications (1)

Publication Number Publication Date
WO2022105897A1 true WO2022105897A1 (fr) 2022-05-27

Family

ID=81708406

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2021/131925 WO2022105897A1 (fr) 2020-11-20 2021-11-19 Procédé d'établissement de chemin de service, appareil de communication et support d'enregistrement

Country Status (2)

Country Link
CN (1) CN114598641A (fr)
WO (1) WO2022105897A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115297480A (zh) * 2022-10-09 2022-11-04 中通服建设有限公司 基于5g无线网的omc智慧南向管理系统
CN115396873A (zh) * 2022-08-23 2022-11-25 中国联合网络通信集团有限公司 一种通信方法、装置、服务器及存储介质
CN115460053A (zh) * 2022-07-28 2022-12-09 山东浪潮科学研究院有限公司 服务调用方法、装置及边缘计算系统

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115460091A (zh) * 2022-09-09 2022-12-09 中国电信股份有限公司 边缘业务的处理方法及装置、存储介质、电子设备

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180263039A1 (en) * 2017-03-08 2018-09-13 Zte Corporation Traffic path change detection mechanism for mobile edge computing
CN110896553A (zh) * 2018-09-12 2020-03-20 中国电信股份有限公司 多接入边缘计算方法和平台、通信系统
CN111200797A (zh) * 2018-11-18 2020-05-26 华为技术有限公司 车联网消息通知方法和装置
CN111225074A (zh) * 2018-11-23 2020-06-02 财团法人工业技术研究院 网络服务系统及网络服务方法
CN111651240A (zh) * 2020-06-04 2020-09-11 浙江九州云信息科技有限公司 一种多接入边缘计算平台管理方法及装置

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180263039A1 (en) * 2017-03-08 2018-09-13 Zte Corporation Traffic path change detection mechanism for mobile edge computing
CN110896553A (zh) * 2018-09-12 2020-03-20 中国电信股份有限公司 多接入边缘计算方法和平台、通信系统
CN111200797A (zh) * 2018-11-18 2020-05-26 华为技术有限公司 车联网消息通知方法和装置
CN111225074A (zh) * 2018-11-23 2020-06-02 财团法人工业技术研究院 网络服务系统及网络服务方法
CN111651240A (zh) * 2020-06-04 2020-09-11 浙江九州云信息科技有限公司 一种多接入边缘计算平台管理方法及装置

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
HUAWEI: "Discussion and proposal for MEC in network slice context, S5-181174", 3GPP TSG SA WG5(TELECOM MANAGEMENT) MEETING #117, 2 February 2018 (2018-02-02), XP051391257 *

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115460053A (zh) * 2022-07-28 2022-12-09 山东浪潮科学研究院有限公司 服务调用方法、装置及边缘计算系统
CN115460053B (zh) * 2022-07-28 2023-06-27 山东浪潮科学研究院有限公司 服务调用方法、装置及边缘计算系统
CN115396873A (zh) * 2022-08-23 2022-11-25 中国联合网络通信集团有限公司 一种通信方法、装置、服务器及存储介质
CN115396873B (zh) * 2022-08-23 2024-05-03 中国联合网络通信集团有限公司 一种通信方法、装置、服务器及存储介质
CN115297480A (zh) * 2022-10-09 2022-11-04 中通服建设有限公司 基于5g无线网的omc智慧南向管理系统
CN115297480B (zh) * 2022-10-09 2022-12-20 中通服建设有限公司 基于5g无线网的omc智慧南向管理系统

Also Published As

Publication number Publication date
CN114598641A (zh) 2022-06-07

Similar Documents

Publication Publication Date Title
WO2022105897A1 (fr) Procédé d'établissement de chemin de service, appareil de communication et support d'enregistrement
US11134410B2 (en) Quality of service (QoS) control in mobile edge computing (MEC)
US10129108B2 (en) System and methods for network management and orchestration for network slicing
WO2020187052A1 (fr) Procédé et appareil de sélection de tranches de réseaux
US11765686B2 (en) Packet transmission method and apparatus for communicating between terminals of a same 5G LAN group
KR102387239B1 (ko) 모바일 네트워크 상호 작용 프록시
US20200128614A1 (en) Session processing method and device
EP3363222B1 (fr) Appareil et procédé pour rattacher un équipement d'utilisateur à un réseau de communications mobiles
EP3800937A1 (fr) Appareil et procédé de communication
EP3595244B1 (fr) Procédé, unité et système de gestion de tranche de réseau
CN107615732B (zh) 将会话接纳至虚拟网络中的方法和移动性管理功能实体
WO2021031562A1 (fr) Procédé et dispositif d'obtention d'informations
US20220095111A1 (en) Flexible authorization in 5g service based core network
CN110730482A (zh) 无线接入网信息处理方法及装置、网元及存储介质
WO2022152238A1 (fr) Procédé de communication et appareil de communication
KR20210044831A (ko) 사용자 그룹에 대한 세션 관리 방법 및 장치
US20230156828A1 (en) Session establishment method and apparatus, system, and computer storage medium
CN114080054A (zh) 一种pdu会话建立方法、终端设备和芯片系统
WO2023011217A1 (fr) Procédé et appareil de communication
WO2022105807A1 (fr) Procédé de déploiement d'instance de service, procédé d'établissement de canal d'accès mutuel inter-domaines et appareil associé
WO2021227600A1 (fr) Procédé de commande de tranche de réseau et appareil de communication
US20230216798A1 (en) Data Steering Method and Apparatus
WO2023087965A1 (fr) Procédé et appareil de communication
WO2023116356A1 (fr) Procédé et appareil de configuration d'informations, dispositifs associés et support de stockage associé
WO2022170798A1 (fr) Procédé de détermination de stratégie et appareil de communication

Legal Events

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

Ref document number: 21894044

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 21894044

Country of ref document: EP

Kind code of ref document: A1