WO2024120194A1 - 算网融合方法、装置及存储介质 - Google Patents

算网融合方法、装置及存储介质 Download PDF

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Publication number
WO2024120194A1
WO2024120194A1 PCT/CN2023/133229 CN2023133229W WO2024120194A1 WO 2024120194 A1 WO2024120194 A1 WO 2024120194A1 CN 2023133229 W CN2023133229 W CN 2023133229W WO 2024120194 A1 WO2024120194 A1 WO 2024120194A1
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Prior art keywords
computing power
network element
computing
message
data
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PCT/CN2023/133229
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English (en)
French (fr)
Inventor
王亚鹏
程志密
孙万飞
宋雅琴
谷肖飞
胡渭琦
刘险峰
Original Assignee
大唐移动通信设备有限公司
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Publication of WO2024120194A1 publication Critical patent/WO2024120194A1/zh

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Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/10Protocols in which an application is distributed across nodes in the network
    • H04L67/1095Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/54Presence management, e.g. monitoring or registration for receipt of user log-on information, or the connection status of the users
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/50Network services
    • H04L67/60Scheduling or organising the servicing of application requests, e.g. requests for application data transmissions using the analysis and optimisation of the required network resources

Definitions

  • the present disclosure relates to the field of communication technology, and in particular to a computing-network integration method, device and storage medium.
  • the computing power network in order to provide computing power services, can be used as an application function (AF) using the network services provided by the mobile communication network to provide computing power; or the computing power network can be implemented as a network function (NF) of the mobile core network, and the core functions of the computing power network such as computing power service orchestration and scheduling, computing power routing generation, etc. are implemented by this network function.
  • AF application function
  • NF network function
  • the embodiments of the present disclosure provide a computing network integration method, device and storage medium to solve the technical problem of high operation and maintenance costs of computing power networks in related technologies.
  • an embodiment of the present disclosure provides a computing-network integration method, which is applied to a unified data storage UDR network element, including:
  • the first network element includes one or more of the following network elements:
  • Access and mobility management function AMF network element
  • the first message includes one or more of the following messages:
  • managing computing power data based on the first message includes:
  • the computing power data storage request message includes computing power data
  • the computing power data is stored.
  • managing computing power data based on the first message includes:
  • the computing power data deletion request message includes a computing power node identifier
  • managing computing power data based on the first message includes:
  • the computing power data update request message includes a computing power node identifier and target computing power data;
  • the computing power data corresponding to the computing power node indicated by the computing power node identifier is updated to the target computing power data.
  • managing computing power data based on the first message includes:
  • the computing power data synchronization request message includes synchronization range indication information
  • computing power data within the synchronization range indicated by the synchronization range indication information is sent to the first network element.
  • managing computing power data based on the first message includes:
  • the computing power data query request message includes a query condition
  • computing power data that meets the query condition is sent to the first network element.
  • the method further comprises:
  • the second message includes one or more of the following messages:
  • the computing power data includes one or more of the following data:
  • an embodiment of the present disclosure provides a computing-network integration method, which is applied to a first network element and includes:
  • a first message is sent to a UDR network element; the first message is used by the UDR network element to manage computing power data.
  • the first network element includes one or more of the following network elements:
  • Access and mobility management function AMF network element
  • the first message includes one or more of the following messages:
  • the method further comprises:
  • the third message includes one or more of the following messages:
  • the computing power node sends a registration request message
  • generating the first message based on the third message includes:
  • the computing power node registration request message includes computing power data of the computing power node
  • a first message is generated based on the computing power data and the computing power node identifier.
  • generating the first message based on the third message includes:
  • the computing power node deregistration request message includes a computing power node identifier
  • a first message is generated based on the computing power node identifier.
  • generating the first message based on the third message includes:
  • the computing power node state perception response message includes computing power node state perception data and a computing power node identifier
  • a first message is generated based on the computing power node status perception data and the computing power node identifier.
  • the method further comprises:
  • the fourth message includes one or more of the following information:
  • the method further comprises:
  • the fifth message includes one or more of the following messages:
  • the computing power node registers the response message
  • the method further comprises:
  • the second message includes one or more of the following messages:
  • the method when the first network element is a session management function SMF network element, the method further includes:
  • the computing power management function network element is used to generate computing power requirements
  • a computing power route is generated based on the computing power data and the computing power scheduling strategy.
  • determining computing power data and computing power scheduling strategy based on the computing power request message includes:
  • determining computing power data based on the computing power requirement includes:
  • Computing power data is selected in a local database based on the computing power requirement.
  • determining computing power data based on the computing power requirement includes:
  • UDM unified data management
  • determining computing power data based on the computing power requirement includes:
  • the method when the first network element is a session management function SMF network element or a user plane function UPF network element, the method further includes:
  • the query request message is used to query the network function NF that provides computing power data storage services;
  • the NF providing the computing power data storage service is determined based on the query response message.
  • the method when the first network element is an NRF network element, the method further includes:
  • the NF registration request message including NF registration information
  • the NF registration information is stored.
  • the method when the first network element is an NRF network element, the method further includes:
  • NF deregistration request message sent by a NF; wherein the NF deregistration request message includes NF indication information;
  • the NF registration information indicated by the NF indication information is deleted.
  • the method when the first network element is an NRF network element, the method further includes:
  • NF update request message sent by a NF; wherein the NF update request message includes NF indication information;
  • the computing power data includes one or more of the following data:
  • an embodiment of the present disclosure provides a UDR network element, including a memory, a transceiver, and a processor;
  • a memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations:
  • the first network element includes one or more of the following network elements:
  • Access and mobility management function AMF network element
  • the first message includes one or more of the following messages:
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power data storage request message includes computing power data
  • the computing power data is stored.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power data deletion request message includes a computing power node identifier
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power data update request message includes a computing power node identifier and target computing power data;
  • the computing power data corresponding to the computing power node indicated by the computing power node identifier is updated to the target computing power data.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power data synchronization request message includes synchronization range indication information
  • computing power data within the synchronization range indicated by the synchronization range indication information is sent to the first network element.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power data query request message includes a query condition
  • computing power data that meets the query condition is sent to the first network element.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the second message includes one or more of the following messages:
  • the computing power data includes one or more of the following data:
  • the present disclosure provides a first network element, including a memory, a transceiver Machine, processor;
  • a memory for storing a computer program; a transceiver for transmitting and receiving data under the control of the processor; and a processor for reading the computer program in the memory and performing the following operations:
  • a first message is sent to a UDR network element; the first message is used by the UDR network element to manage computing power data.
  • the first network element includes one or more of the following network elements:
  • Access and mobility management function AMF network element
  • the first message includes one or more of the following messages:
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the third message includes one or more of the following messages:
  • the computing power node sends a registration request message
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power node registration request message includes computing power data of the computing power node
  • a first message is generated based on the computing power data and the computing power node identifier.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power node deregistration request message includes a computing power node identifier
  • a first message is generated based on the computing power node identifier.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power node state perception response message includes computing power node state perception data and a computing power node identifier
  • a first message is generated based on the computing power node status perception data and the computing power node identifier.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the fourth message includes one or more of the following information:
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the fifth message includes one or more of the following messages:
  • the computing power node registers the response message
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the second message includes one or more of the following messages:
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power management function network element is used to generate computing power requirements
  • a computing power route is generated based on the computing power data and the computing power scheduling strategy.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • Computing power data is selected in a local database based on the computing power requirement.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • UDM unified data management
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the query request message is used to query the network function NF that provides computing power data storage services;
  • the NF providing the computing power data storage service is determined based on the query response message.
  • the processor when the first network element is an NRF network element, the processor is further configured to read the computer program in the memory and perform the following operations:
  • the NF registration request message including NF registration information
  • the NF registration information is stored.
  • the processor when the first network element is an NRF network element, the processor is further configured to read the computer program in the memory and perform the following operations:
  • NF deregistration request message sent by a NF; wherein the NF deregistration request message includes NF indication information;
  • the NF registration information indicated by the NF indication information is deleted.
  • the processor when the first network element is an NRF network element, the processor is further configured to read the computer program in the memory and perform the following operations:
  • the NF update request message includes NF indication information
  • the computing power data includes one or more of the following data:
  • an embodiment of the present disclosure provides a computing-network fusion device, which is applied to a UDR network element, including:
  • a first receiving module configured to receive a first message sent by a first network element
  • a management module is used to manage computing power data based on the first message.
  • the first network element includes one or more of the following network elements:
  • Access and mobility management function AMF network element
  • the first message includes one or more of the following messages:
  • the management module is specifically used to:
  • the computing power data storage request message includes computing power data
  • the computing power data is stored.
  • the management module is specifically used to:
  • the computing power data deletion request message includes a computing power node identifier
  • the management module is specifically used to:
  • the computing power data update request message includes a computing power node identifier and target computing power data;
  • the computing power data corresponding to the computing power node indicated by the computing power node identifier is updated to the target computing power data.
  • the management module is specifically used to:
  • the computing power data synchronization request message includes synchronization range indication information
  • computing power data within the synchronization range indicated by the synchronization range indication information is sent to the first network element.
  • the management module is specifically used to:
  • the computing power data query request message includes a query condition
  • computing power data that meets the query condition is sent to the first network element.
  • a second sending module is further included:
  • the second sending module is used to send a second message to the first network element
  • the second message includes one or more of the following messages:
  • the computing power data includes one or more of the following data:
  • an embodiment of the present disclosure provides a computing-network fusion device, applied to a first network element, including:
  • the first sending module is used to send a first message to the UDR network element; the first message is used by the UDR network element to manage computing power data.
  • the first network element includes one or more of the following network elements:
  • Access and mobility management function AMF network element
  • the first message includes one or more of the following messages:
  • it also includes:
  • a second receiving module used to receive a third message sent by the computing power node
  • a first generating module configured to generate a first message based on the third message
  • the third message includes one or more of the following messages:
  • the computing power node sends a registration request message
  • the first generating module is specifically used for:
  • the computing power node registration request message includes computing power data of the computing power node
  • a first message is generated based on the computing power data and the computing power node identifier.
  • the first generating module is specifically used for:
  • the computing power node deregistration request message includes a computing power node identifier
  • a first message is generated based on the computing power node identifier.
  • the first generating module is specifically used for:
  • the computing power node state perception response message includes computing power node state perception data and a computing power node identifier
  • a first message is generated based on the computing power node status perception data and the computing power node identifier.
  • it also includes:
  • a third receiving module used to receive a fourth message sent by a user plane function UPF network element
  • the fourth message includes one or more of the following information:
  • it also includes:
  • a third sending module used to send a fifth message to the computing power node
  • the fifth message includes one or more of the following messages:
  • the computing power node registers the response message
  • it also includes:
  • a fourth receiving module used for receiving a second message sent by the UDR network element
  • the second message includes one or more of the following messages:
  • the method when the first network element is a session management function SMF network element, the method further includes:
  • a fifth receiving module configured to receive a computing power request message sent by a computing power management function network element; the computing power management function network element is configured to generate computing power requirements;
  • a first determination module configured to determine computing power data and a computing power scheduling strategy based on the computing power request message
  • the second generating module is used to generate a computing power route based on the computing power data and the computing power scheduling strategy.
  • the first determining module further includes:
  • a first determining unit configured to determine a computing power requirement based on the computing power request message
  • a second determining unit configured to determine computing power data based on the computing power requirement
  • a receiving unit is used to receive a computing power scheduling strategy sent by a policy control function PCF network element; the computing power scheduling strategy is determined by the PCF network element based on the computing power demand.
  • the second determining unit is specifically configured to:
  • Computing power data is selected in a local database based on the computing power requirement.
  • the second determining unit is specifically configured to:
  • UDM unified data management
  • the second determining unit is specifically configured to:
  • the first network element is a session management function SMF network element or a user plane function UPF network element, the further comprising:
  • a fourth sending module is used to send a query request message to the NRF network element; the query request message is used to query the network function NF that provides computing power data storage services;
  • a sixth receiving module used to receive a query response message sent by the NRF network element
  • the second determination module is used to determine the NF providing computing power data storage service based on the query response message.
  • the method when the first network element is an NRF network element, the method further includes:
  • a seventh receiving module configured to receive a NF registration request message sent by the NF; the NF registration request message includes NF registration information;
  • the storage module is used to store the NF registration information.
  • the method when the first network element is an NRF network element, the method further includes:
  • an eighth receiving module configured to receive a NF deregistration request message sent by the NF; the NF deregistration request message including NF indication information;
  • the deleting module is used to delete the NF registration information indicated by the NF indication information.
  • the method when the first network element is an NRF network element, the method further includes:
  • a ninth receiving module configured to receive a NF update request message sent by the NF; the NF update request message includes NF indication information;
  • An updating module is used to update the NF registration information indicated by the NF indication information.
  • the computing power data includes one or more of the following data:
  • the embodiments of the present disclosure further provide a computing-network fusion system, including:
  • Unified data storage UDR network element used to implement the functions of unified data storage network element and to manage computing power data of computing power nodes;
  • Access and mobility management function AMF network element used to register and deregister computing nodes and to sense the status of computing nodes
  • the session management function SMF network element is used for computing service orchestration and scheduling, and generates computing power routing based on the computing power orchestration and scheduling strategy;
  • User plane function UPF network element used to forward computing power routing, register and deregister computing power nodes, and perceive the status of computing power nodes
  • Policy control function PCF network element used to manage computing power scheduling strategy
  • Unified data management function UDM network element used to uniformly manage and maintain computing nodes and manage computing data
  • a network repository function NRF network element is used to register core network functions and storage services of the core network functions, register and deregister computing nodes, and perform status perception of computing nodes;
  • the computing power management functional network element is used to manage the external exposure of computing power data, perceive business application needs, and operate and maintain computing power.
  • an embodiment of the present disclosure further provides a processor-readable storage medium, wherein the processor-readable storage medium stores a computer program, and the computer program is used to enable the processor to execute the computing-network integration method described in the first aspect or the second aspect as described above.
  • an embodiment of the present disclosure further provides a computer-readable storage medium, wherein the computer-readable storage medium stores a computer program, and the computer program is used to enable a computer to execute the computing-network fusion method described in the first aspect or the second aspect as described above.
  • an embodiment of the present disclosure further provides a communication device-readable storage medium, wherein the communication device-readable storage medium stores a computer program, and the computer program is used to enable the communication device to execute the computing-network integration method described in the first aspect or the second aspect above.
  • the embodiments of the present disclosure further provide a chip product readable storage medium, wherein the chip product readable storage medium stores a computer program, and the computer program is used to enable the chip product to execute the computing-network integration method described in the first aspect or the second aspect as described above.
  • the computing network fusion method, device and storage medium provided in the embodiments of the present disclosure are based on the first
  • the first message sent by the network element is the unified data repository (UDR) network element management computing data.
  • UDR unified data repository
  • FIG1 is a flow chart of a computing-network fusion method according to an embodiment of the present disclosure
  • FIG2 is one of the signaling interaction diagrams of an example scenario of a computing-network integration method provided in an embodiment of the present disclosure
  • FIG3 is a second signaling interaction diagram of an example scenario of the computing-network integration method provided in an embodiment of the present disclosure
  • FIG4 is a third signaling interaction diagram of an example scenario of the computing-network integration method provided in an embodiment of the present disclosure.
  • FIG5 is a fourth signaling interaction diagram of an example scenario of the computing-network integration method provided in an embodiment of the present disclosure.
  • FIG6 is a fifth signaling interaction diagram of an example scenario of a computing-network integration method provided in an embodiment of the present disclosure.
  • FIG7 is a sixth signaling interaction diagram of an example scenario of a computing-network integration method provided in an embodiment of the present disclosure.
  • FIG8 is a seventh signaling interaction diagram of an example scenario of a computing-network integration method provided in an embodiment of the present disclosure.
  • FIG9 is an eighth signaling interaction diagram of an example scenario of a computing-network integration method provided in an embodiment of the present disclosure.
  • FIG10 is a ninth signaling interaction diagram of an example scenario of a computing-network fusion method provided in an embodiment of the present disclosure.
  • FIG11 is a tenth signaling interaction diagram of an example scenario of a computing-network integration method provided in an embodiment of the present disclosure
  • FIG12 is a signaling interaction diagram eleven of an example scenario of a computing-network integration method provided in an embodiment of the present disclosure
  • FIG13 is a twelve signaling interaction diagram of an example scenario of a computing-network integration method provided in an embodiment of the present disclosure
  • FIG14 is a thirteenth signaling interaction diagram of an example scenario of a computing-network integration method provided in an embodiment of the present disclosure
  • FIG15 is a fourteenth signaling interaction diagram of an example scenario of a computing-network integration method provided in an embodiment of the present disclosure
  • FIG16 is a fifteenth signaling interaction diagram of an example scenario of a computing-network integration method provided in an embodiment of the present disclosure
  • FIG17 is a second flow chart of the computing-network fusion method provided in an embodiment of the present disclosure.
  • FIG18 is a schematic diagram of the structure of a UDR network element provided in an embodiment of the present disclosure.
  • FIG19 is a schematic diagram of the structure of a first network element provided in an embodiment of the present disclosure.
  • FIG20 is one of the structural schematic diagrams of a computing-network fusion device provided in an embodiment of the present disclosure.
  • FIG. 21 is a second schematic diagram of the structure of a computing-network fusion device provided in an embodiment of the present disclosure.
  • the computing network can be used as an application function (AF) to use the network services provided by the mobile communication network. It can also be based on the existing 5G core network architecture.
  • the computing network is implemented as a network function (NF) of the mobile core network.
  • the NF has an interoperable interface with the 5G core network, and the core functions of the computing network, such as computing service orchestration and scheduling, computing route generation, etc., are implemented by the NF.
  • the mobile communication network and the computing network in the above method are divided and ruled, and the integration of computing and network is not truly realized.
  • the embodiments of the present disclosure propose a computing network integration method, device and storage medium.
  • each network element can provide computing power services while providing mobile communication connection services, thereby improving the service capability and efficiency of the network; and unified operation and maintenance on one network greatly reduces the cost of network operation and maintenance, and saves the investment cost of building an independent network.
  • FIG1 is one of the flow diagrams of the computing-network integration method provided by the embodiment of the present disclosure.
  • the embodiment of the present disclosure provides a computing-network integration method, the execution subject of which is a unified data repository (UDR) network element.
  • the method includes:
  • Step 101 Receive a first message sent by a first network element.
  • the first network element sends a first message to the UDR network element, where the first message is used by the UDR network element to manage computing power data, and the UDR network element receives the first message.
  • the first network element is a core network element capable of sending messages to the UDR network element.
  • AMF Access and Mobility Management Function
  • NRF Network Repository Function
  • SMF Session Management Function
  • the UDR network element may be a UDR network element of a mobile communication network with expanded related computing power functions; or it may be a new network function that can implement both the UDR network element function in the mobile communication network and the related computing power service function.
  • the data stored in the UDR network element in the disclosed embodiment includes: application data and computing power data.
  • the UDR network element is connected to other network elements via a service-oriented interface.
  • the first message is a request message sent by the first network element to the UDR network element, requesting the UDR network element to perform relevant operations on the computing power data.
  • the AMF network element sends a computing power data storage request message to the UDR network element, requesting the UDR network element to store the computing power data of the relevant computing power nodes; the UDR network element receives the computing power data storage request message.
  • the NRF network element sends a computing power data deletion request message to the UDR network element, requesting the UDR network element to delete the computing power data of the relevant computing power node; the UDR network element receives the computing power data deletion request message.
  • the user plane function (UPF) network element sends a computing power data update request message to the UDR network element, requesting the UDR network element to update the computing power data of the relevant computing power nodes; the UDR network element receives the computing power data update request message.
  • UPF user plane function
  • the SMF network element sends a computing power data synchronization request message to the UDR network element, requesting the UDR network element to synchronize computing power data with the SMF network element; the UDR network element receives the computing power data synchronization request message.
  • the SMF network element sends a computing power data query request message to the UDR network element, requesting the UDR network element to query the stored available computing power data; the UDR network element receives the computing power data query request message.
  • Step 102 Manage computing power data based on the first message.
  • the UDR network element manages computing power data based on the first message sent by the first network element.
  • UDR network element management of computing power data refers to the storage of computing power data, deletion of computing power data, update of computing power data, and synchronization of computing power data by UDR network elements.
  • Computing power data consumers including AMF network elements, UPF network elements, NRF network elements, and Unified Data Management (UDM) network elements, save and retrieve computing power data in UDR network elements through service-oriented interfaces.
  • AMF network elements including AMF network elements, UPF network elements, NRF network elements, and Unified Data Management (UDM) network elements, save and retrieve computing power data in UDR network elements through service-oriented interfaces.
  • UDM Unified Data Management
  • the UDR network element receives a computing power data storage request message sent by the UPF network element, and based on the computing power data storage request message, stores the computing power data of the relevant computing power nodes, thereby completing the registration of the relevant computing power nodes.
  • the UDR network element receives a computing power data deletion request message sent by the AMF network element, and based on the computing power data deletion request message, deletes the computing power data of the relevant computing power node, thereby completing the deregistration of the relevant computing power node.
  • the UDR network element receives a computing power data update request message sent by the NRF network element, and based on the computing power data update request message, updates the computing power data of the relevant computing power nodes, thereby completing the computing power node status perception.
  • the SMF network element receives a computing power data synchronization request message sent by the NRF network element. Based on the computing power data synchronization request message, the UDR network element synchronizes the computing power data with the SMF network element.
  • the SMF network element receives a computing power data query request message sent by the NRF network element. Based on the computing power data query request message, the UDR network element queries the available computing power data stored therein.
  • the computing-network integration method provided in the embodiment of the present disclosure sends a first message to a unified data storage network element through a first network element.
  • the unified data storage network element manages computing power data based on the first message, so that each network element can provide computing power services while realizing mobile communication services, thereby realizing the deep integration of mobile communication networks and computing power networks, and reducing the costs of network operation and maintenance as well as the costs of building a network while improving network service capabilities and efficiency.
  • the first network element includes one or more of the following network elements:
  • Access and mobility management function AMF network element
  • the first network element may be the first network element of a mobile communication network after the relevant computing power functions have been expanded; or it may be a new network function that can realize both the mobile communication connection service function of the first network element and the provision of relevant computing power service functions.
  • the AMF network element included in the first network element not only implements functions in the mobile communication network (i.e., receiving relevant information of all connections and sessions from the terminal, etc.), but also provides related computing power services: when the mobile terminal acts as a computing power node, the AMF network element can implement the registration and deregistration functions of the computing power node, as well as the computing power node status perception function.
  • the NRF network element included in the first network element not only implements the functions in the mobile communication network (i.e., registration and status monitoring of network function services, etc.), but also provides related computing power services: when the mobile core network network function NF acts as a computing power node, the NRF network element can implement the registration, deregistration and status perception functions of the computing power node, as well as the registration, deregistration and update of the NF and its services.
  • the SMF network element included in the first network element not only implements functions in the mobile communication network, namely, creating, updating and deleting protocol data unit (PDU) sessions, and managing the session environment with the UPF network element, but also provides related computing power services: it jointly implements the registration, deregistration and status perception functions of computing power nodes with the UPF network element, and can query network functions that can provide computing power data storage services from other network functions (such as NRF network elements, UDM network elements, UDR network elements, etc.), and can also realize the generation of computing power routing and local storage of computing power data.
  • PDU protocol data unit
  • the UPF network element included in the first network element not only implements the functions in the mobile communication network (i.e., routing and forwarding of user plane data packets, etc.), but also provides related computing power.
  • Service When data networks (DN), servers, edge computing platforms, Internet data centers (IDC), etc. are used as computing nodes, UPF network elements can realize the registration, deregistration and status perception functions of computing nodes.
  • DN data networks
  • IDC Internet data centers
  • the computing-network integration method provided in the disclosed embodiment may be a computing node which may be a terminal/user equipment (UE), NF, DN, server, edge computing platform, IDC, etc.
  • UE terminal/user equipment
  • NF network element
  • DN network element
  • IDC edge computing platform
  • request messages for managing computing data are sent to the UDR network element through different first network elements, thereby achieving deep integration of the computing network and the mobile communication network and being flexibly applicable to a variety of scenarios.
  • the first message includes one or more of the following messages:
  • the computing power node sends a third message to the first network element, and the first network element receives the third message and generates a first message based on the third message.
  • the third message includes one or more of the following messages: computing power node registration request message; computing power node deregistration request message; computing power node status perception response message.
  • the computing power node registration request message carries one or more of the following information: device identification, computing power node indication (used to indicate that the node is a computing power node), computing power node type, computing power size, computing power node location, computing power services deployed on the computing power node, serviceable time, serviceable range, etc.
  • the first network element Based on the computing power node registration request message, the first network element generates a computing power data storage request message and sends it to the UDR network element.
  • the computing power data storage request message is used to request the UDR network element to store the computing power data of the relevant computing power node.
  • the computing power data storage request message carries the unique identifier of the computing power node and the registration data of the computing power node.
  • the unique identifier of the computing power node is assigned by the first network element to the computing power node.
  • the registration data of the computing power node is the computing power node. Relevant data carried in the node registration request message.
  • the UE when the UE acts as a computing power node, the UE sends a computing power data storage request message to the AMF network element.
  • the AMF network element receives the message and obtains the registration data of the computing power node based on the message, such as device identification, computing power node indication, computing power node type, computing power size, computing power node location, computing power services deployed on the computing power node, serviceable time, serviceable range, etc.
  • the AMF network element also allocates a computing power node unique identification to the computing power node, generates a computing power data storage request message based on the computing power node unique identification and registration data, and sends it to the UDR network element.
  • the computing power node deregistration request message carries the following information: device identification and computing power node unique identification, etc.
  • the first network element generates a computing power data deletion request message based on the computing power node deregistration request message and sends it to the UDR network element, wherein the computing power data deletion request message is used to request the UDR network element to delete the computing power data of the relevant computing power node.
  • the computing power data deletion request message carries information such as the device identifier and the computing power node unique identifier.
  • NF when NF acts as a computing power node, NF sends a computing power data registration request message to the NRF network element.
  • the NRF network element receives the message and obtains information such as the device identifier and the computing power node unique identifier based on the message.
  • the NRF network element generates a computing power data deletion request message based on the computing power node unique identifier and device identifier, and sends it to the UDR network element.
  • the computing power node state perception response message carries computing power node state perception data, that is, the dynamically changing data mainly perceived and reported by the computing power node, such as the computing power node load status.
  • the first network element generates a computing power data update request message based on the computing power node state perception response message and sends it to the UDR network element, wherein the computing power data update request message is used to request the UDR network element to update the computing power data of the relevant computing power node.
  • the computing power data update request message carries the computing power node state perception data.
  • the UPF when the server is used as a computing node, the UPF first sends a computing node status perception request message to the server to request the perception of the computing node status.
  • the computing power node status perception request message carries information such as the computing power node unique identifier, perception resource type, resource perception cycle, and computing power node load information.
  • the Server feeds back a computing power node status perception response message to the UPF network element.
  • the UPF network element receives the message and obtains the computing power node status perception data based on the message, and generates a computing power data update request message to carry the computing power node status perception data, and reports it to the UDR network element.
  • the perceived resource types include computing services, central processing units (CPU), graphics processing units (GPU), storage, etc.
  • the computing node load information includes the services deployed on the computing nodes and the service load conditions (such as the number of service sessions, etc.); when the perceived resource type is CPU, the computing node load information includes the number of used CPUs, CPU usage, etc.; when the perceived resource type is GPU, the computing node load information includes the number of used GPUs, GPU usage, etc.; when the perceived resource type is storage, the computing node load information includes the used storage capacity, the remaining storage capacity, etc.
  • the computing node status perception data is reported, it may include one or more data included in the above computing node load information.
  • Directly interacting with UDR network elements through the service-oriented interface of UPF network elements can simplify the signaling process between NFs and reduce the number of signaling interactions between interfaces.
  • the first message also includes a computing power data synchronization request message.
  • the first network element sends a computing power data synchronization request message to the UDR network element, the UDR network element receives the computing power data synchronization request message, and the UDR network element and the first network element synchronize computing power data based on the computing power data synchronization request message.
  • the SMF network element can store and manage computing power data locally and maintain a local computing power resource pool.
  • the SMF network element sends a computing power data synchronization request message to the UDR network element.
  • the request message carries a data synchronization range, which indicates the computing power data corresponding to the specified computing power node to be synchronized.
  • the UDR network element synchronizes computing power data based on the computing power data synchronization request message.
  • the synchronization of computing power data can also occur in the following situations:
  • the UDR network element actively sends the updated data to the SMF network element.
  • the SMF network element sends the updated computing power data to the UDR network element.
  • the first message also includes a computing power data query request message.
  • the first network element sends a computing power data query request message to the UDR network element, and the UDR network element receives the computing power data query request message and queries the computing power data based on the computing power data query request message.
  • the SMF network element After obtaining the computing power demand, if the SMF network element does not store the computing power data locally, the SMF network element sends a computing power data query request message to the UDR network element.
  • the request message carries the computing power demand information.
  • the UDR network element receives the request message and queries locally for available computing power data that meets the computing power demand based on the computing power demand information.
  • the computing-network integration method stores, deletes, updates, synchronizes, and queries computing power data based on a first message sent by a first network element.
  • the storage and management of computing power data is implemented by the UDR network element, and part of the first message is generated by the first network element based on the message sent by the computing power node. This truly achieves the deep integration of computing power network in the mobile communication network, improves the service capability of the network, and reduces the cost of computing-network integration.
  • the first network element may also receive a fourth message sent by the UPF network element, where the fourth message is generated by the UPF network element based on the third message, and the fourth message includes computing power data storage information, computing power data deletion information and computing power data update information.
  • the UPF network element receives a computing node registration request message sent by a computing node server.
  • the computing node registration request message carries relevant computing node registration data.
  • the UPF allocates a computing node identifier to the corresponding computing node, and then generates computing power data storage information based on the computing power node identifier and the computing power node registration data, and sends it to the SMF network element.
  • the SMF network element requests the UDR network element to store relevant computing power data.
  • the first network element can directly receive a request message or a response message sent by a computing power node.
  • the first network element may also receive a request message sent by the UPF, generate a first message based on the message sent by the UPF, and send it to the UDR network element.
  • a variety of methods may be flexibly applied according to actual scenarios to enable the first network element to obtain information related to computing power node registration, deregistration, or state perception.
  • the NRF network element receives a NF registration request message sent by the NF, wherein the NF registration request message includes NF registration information.
  • the NRF network element stores the NF registration information.
  • the NF registration information includes information such as a network function unique identifier, a network function address, and available services.
  • the NRF network element receives a NF deregistration request message sent by the NF, wherein the NF deregistration request message includes NF indication information.
  • the NRF network element deletes the NF registration information indicated by the NF indication information.
  • the NF indication information includes information such as a network function unique identifier and a network function address.
  • the NRF network element receives an NF update request message sent by the NF, wherein the NF update request message includes NF indication information.
  • the NRF network element updates the NF registration information.
  • the NF update request message may also include changed service information, such as a newly added service list, a deleted service list, etc.
  • the computing-network integration method provided in the embodiment of the present disclosure can manage the NF that can provide computing power services through the NRF network element, so that the first network element can query the NF that can provide computing power services, and can quickly determine the NF that can provide computing power services, thereby improving the efficiency of computing power data storage and enhancing the service capability of the network.
  • managing computing power data based on the first message includes:
  • the computing power data storage request message includes computing power data
  • the computing power data is stored.
  • the computing power node sends a computing power node registration request message to the first network element, and the computing power node registration request message includes computing power data of the computing power node.
  • the first network element sends a computing power node registration response message to the computing power node, which carries the generated computing power node identifier.
  • the first network element receives the computing power node registration request message and obtains the computing power data contained therein.
  • the computing node generates a computing node identifier for the computing node, generates a computing data storage request message based on the computing node identifier and the computing data, and sends the computing data storage request message to the UDR network element.
  • the computing node identifier is unique, that is, the computing node identifier is the unique identifier of the corresponding computing node.
  • the first network element feeds back a computing data storage response message to the computing node, and the computing data storage response message carries the computing node identifier.
  • the UDR network element receives the computing power data storage request message, obtains the computing power data contained therein, and stores the computing power data locally.
  • the computing power node UE sends a computing power node registration request message to the AMF network element, and the computing power node registration request message carries the computing power data of the UE.
  • the AMF receives the computing power node registration request message, generates a computing power node identifier for the UE, and then carries the computing power node identifier and the computing power data of the UE in a computing power data storage request message and sends it to the UDR network element.
  • the UDR network element determines the computing power data and its corresponding computing power node identifier based on the computing power data storage request message, and stores the computing power data and computing power node identifier locally.
  • the UDR network element feeds back a computing power data storage response message to the computing power node, which is used to feedback information on the successful storage of the computing power data.
  • the computing power node may also send a computing power node registration request message to the UPF network element, and the computing power node registration request message includes the computing power data of the computing power node.
  • the UPF network element receives the computing power node registration request message, obtains the computing power data contained therein, generates a computing power node identifier for the computing power node, generates computing power data storage information based on the computing power node identifier and the computing power data, and sends the computing power data storage information to the SMF network element.
  • the computing power node identifier is unique, that is, the computing power node identifier is the unique identifier of the corresponding computing power node.
  • the UPF network element sends a computing power node registration response message to the computing power node, which carries the generated computing power node identifier.
  • the SMF network element generates a computing power data storage request message based on the computing power node identifier and computing power data in the computing power data storage information, and sends the computing power data storage request message to the UDR network element.
  • the UDR network element receives the computing power data storage request message and obtains the computing power data storage request message.
  • the computing power data is stored locally.
  • the UDR network element feeds back a computing power data storage response message to the computing power node to feedback information on successful computing power data storage.
  • the SMF network element or the UPF network element may first send a query request message to the NRF network element before sending a computing power data storage request message to the UDR network element, so as to query the network function NF that provides the computing power data storage service.
  • the NRF network element feeds back the query result to the SMF network element or the UPF network element.
  • the SMF network element or the UPF network element determines the NF that provides the computing power data storage service based on the query result, and sends a computing power data storage request message to the NF.
  • the computing-network integration method provided by the disclosed embodiment is based on the computing power data storage request message sent by the first network element, and the UDR network element stores and manages the computing power data, thereby realizing the deep integration of the computing power network in the mobile communication network, improving the storage and query efficiency of the computing power data, improving the service capability of the network, and reducing the cost of computing-network integration.
  • managing computing power data based on the first message includes:
  • the computing power data deletion request message includes a computing power node identifier
  • the computing node sends a computing node deregistration request message to the first network element, and the computing node deregistration request message includes a computing node identifier.
  • the first network element sends a computing node deregistration response message to the computing node, which is used to feedback information that the computing node has successfully deregistered.
  • the first network element receives the computing power node deregistration request message, obtains the computing power node identifier contained therein, generates a computing power data deletion request message based on the computing power node identifier, and sends the computing power data deletion request message to the UDR network element.
  • the computing power node identifier is unique, that is, the computing power node identifier is the unique identifier of the corresponding computing power node.
  • the UDR network element receives the computing power data deletion request message, obtains the computing power node identifier contained therein, and deletes the computing power data corresponding to the computing power node indicated by the computing power node identifier.
  • the UDR network element feeds back a computing power data deletion response message to the computing power node to feed back information that the computing power data was successfully deleted.
  • the computing power node may also send a computing power node deregistration request message to the UPF network element, and the computing power node deregistration request message includes a computing power node identifier.
  • the UPF network element receives the computing power node deregistration request message, obtains the computing power node identifier contained therein, generates a computing power data deletion request message based on the computing power node identifier, and sends the computing power data deletion request message to the SMF network element.
  • the computing power node identifier is unique, that is, the computing power node identifier is the unique identifier of the corresponding computing power node.
  • the UPF network element sends a computing power node deregistration response message to the computing power node to feedback the information that the computing power node has successfully deregistered.
  • the SMF network element generates a computing power data deletion request message based on the computing power node identifier in the computing power data deletion information, and sends the computing power data deletion request message to the UDR network element.
  • the UDR network element receives the computing power data deletion request message, obtains the computing power node identifier contained therein, and deletes the computing power data corresponding to the computing power node indicated by the computing power node identifier.
  • the UDR network element feeds back a computing power data deletion response message to the computing power node to feedback information on successful deletion of the computing power data.
  • the computing-network integration method provided in the disclosed embodiment deletes computing power data by the UDR network element based on the computing power data deletion request message sent by the first network element, thereby realizing the deep integration of computing power network in the mobile communication network, improving the work efficiency of computing power data deletion, improving the service capability of the network, and reducing the cost of computing-network integration.
  • managing computing power data based on the first message includes:
  • the computing power data update request message includes a computing power node identifier and target computing power data;
  • the computing power data corresponding to the computing power node indicated by the computing power node identifier is updated to the target computing power data.
  • the first network element may send a computing node state perception request message to the computing node to request computing node state perception data of the computing node.
  • the computing node After receiving the request message, the computing node sends a computing node state perception response message to the first network element.
  • the state perception response message contains the computing power node state perception data and the computing power node identifier.
  • the first network element receives the computing power node state perception response message, obtains the computing power node state perception data and computing power node identifier contained therein, generates a computing power data update request message based on the computing power node state perception data and computing power node identifier, and sends the computing power data update request message to the UPF network element.
  • the computing power node identifier is unique, that is, the computing power node identifier is the unique identifier of the corresponding computing power node.
  • the computing power node state perception data is the dynamically changing data perceived and reported by the computing power node, such as the computing power node load condition.
  • the UDR network element receives the computing power data update request message, obtains the computing power node status perception data and computing power node identifier contained therein, and updates the computing power data corresponding to the computing power node indicated by the computing power node identifier based on the computing power node status perception data.
  • the UDR network element also feeds back a computing power data deletion response message to the first network element, which is used to feed back information that the computing power data has been successfully deleted.
  • the SMF network element may send a computing node state perception request message to the computing node to request the computing node state perception data of the computing node.
  • the computing node After receiving the request message, the computing node sends a computing node state perception response message to the UPF network element, and the computing node state perception response message includes the computing node state perception data and the computing node identifier.
  • the UPF network element receives the computing power node state perception response message, obtains the computing power node state perception data and computing power node identification contained therein, generates computing power data update information based on the computing power node state perception data and computing power node identification, and sends the computing power data update information to the SMF network element.
  • the computing power node identification is unique, that is, the computing power node identification is the unique identification of the corresponding computing power node.
  • the SMF network element generates a computing power data update request message based on the computing power node identifier in the computing power data update information, and sends the computing power data update request message to the UDR network element.
  • the UDR network element receives the computing power data update request message, obtains the computing power node identifier and computing power node status perception data contained therein, and updates the computing power data corresponding to the computing power node indicated by the computing power node identifier.
  • the UDR also sends a computing power data update response message to the SMF network element for feedback. Feedback update success information.
  • the computing-network integration method provided in the embodiment of the present disclosure updates the computing power data by the UDR network element based on the computing power data update request message sent by the first network element, thereby realizing the deep integration of the computing power network in the mobile communication network, improving the work efficiency of updating the computing power data, improving the service capability of the network, and reducing the cost of computing-network integration.
  • managing computing power data based on the first message includes:
  • the computing power data synchronization request message includes synchronization range indication information
  • computing power data within the synchronization range indicated by the synchronization range indication information is sent to the first network element.
  • the first network element sends a computing power data synchronization request message to the UDR network element, and the computing power data synchronization request message includes a data synchronization range.
  • the data synchronization range indicates the computing power data corresponding to the synchronized specified computing power node.
  • the UDR network element receives the computing power data synchronization request message, and the UDR network element sends a computing power data synchronization response message to the first network element, and feeds back the computing power data in the data synchronization range to the first network element to achieve data synchronization.
  • the SMF network element can locally store and manage computing power data and maintain a local computing power resource pool.
  • the SMF network element sends a computing power data synchronization request message to the UDR network element.
  • the request message carries the data synchronization range, which indicates the computing power data corresponding to the specified computing power node to be synchronized.
  • the UDR network element carries the computing power data within the data synchronization range in a computing power data synchronization response message and sends the response message to the SMF network element.
  • the SMF network element After receiving the computing power data sent by the UDR network element, the SMF network element updates the local computing power data, thereby achieving data synchronization.
  • the computing-network integration method provided by the disclosed embodiment is based on a computing power data synchronization request message sent by a first network element, whereby the UDR network element sends the computing power data within the indicated data synchronization range to the first network element, thereby realizing data synchronization between the first network element and the UDR network element, enabling a deep integration of the computing power network and the mobile communication network, and improving the work efficiency of computing power data synchronization, improving the service capability of the network, and reducing the cost of computing-network integration.
  • managing computing power data based on the first message includes:
  • the computing power data query request message includes a query condition
  • computing power data that meets the query condition is sent to the first network element.
  • the computing power management function network element sends a computing power request message to the SMF network element.
  • the computing power request message carries the computing power requirement analyzed by the computing power management function network element.
  • the SMF network element receives the computing power request message and determines the computing power requirement.
  • the SMF network element selects available computing power data from the local storage; if the SMF network element does not have local storage, it sends a computing power data query request message to the UDR network element or UDM network element, and the computing power data query request message includes query conditions generated by the computing power demand.
  • the UDR network element obtains the query conditions contained in the request message, and queries for available computing power data that meets the conditions based on the query conditions.
  • the computing power data that meets the query is then carried by a computing power data query response message, and the response message is sent to the first network element.
  • the UDM network element If the computing power data query request message is received by the UDM network element, the UDM network element queries the UDR network element for available computing power data that meets the query conditions, and then sends the computing power data that meets the query to the first network element.
  • the query condition is determined based on the parameters of the computing power requirement.
  • the UDM network element can be a UDM network element of a mobile communication network with expanded related computing power functions, or it can be a new network function that can realize both the mobile communication connection service function of the UDM network element and the related computing power service function.
  • the SMF network element After obtaining the computing power demand, if the SMF network element does not store the computing power data locally, the SMF network element sends a computing power data query request message to the UDR network element.
  • the request message carries the query conditions.
  • the UDR network element receives the request message and queries the available computing power data that meets the computing power demand locally based on the query conditions, and then sends the queried data to the SMF network element.
  • the SMF network element does not store the computing power data locally.
  • the SMF network element sends a computing power data query request message to the UDM network element.
  • the request message carries the query conditions.
  • the UDM network element receives the request message and sends the query conditions contained in the request message to the UDR network element.
  • the UDR network element locally queries for available computing power data that meets the query conditions, and then sends the queried data to the SMF network element.
  • the Policy Control Function (PCF) network element After obtaining the available computing power data, the Policy Control Function (PCF) network element generates a computing power scheduling strategy based on the computing power demand and sends it to the SMF network element.
  • the SMF network element receives the computing power scheduling strategy sent by the PCF network element.
  • the SMF network element generates computing power routing based on the available computing power data and computing power scheduling strategy.
  • the computing power network integration method obtains query conditions based on the computing power data query request message sent by the first network element, and the UDR network element queries the available computing power data according to the query conditions; or the UDM network element queries the available computing power data from the UDR network element.
  • the computing power routing is generated based on the available computing power data and the queried computing power scheduling strategy, which realizes the deep integration of the computing power network and the mobile communication network, improves the work efficiency of computing power data query, improves the service capability of the network, and reduces the cost of computing power network integration.
  • the method further comprises:
  • the second message includes one or more of the following messages:
  • the UDR network element manages data based on the first message and sends a second message to the first network element.
  • the computing power data storage response message is used to feedback information about successful computing power data storage to the first network element.
  • the computing power data query response message is used to feedback the computing power data update success information to the first network element.
  • the computing power data synchronization response message carries the computing power data to be synchronized between the UDR network element and the SMF network element.
  • the computing power data query response message is used to feedback the available computing power data that meets the computing power demand to the first network element.
  • the computing power data includes one or more of the following data:
  • the computing power data includes computing power node registration data, which includes the following parameters: device identification, computing power node indication (used to indicate that the node is a computing power node), computing power node type, computing power size, computing power node location, computing power services deployed on the computing power node, serviceable time (optional), serviceable range (optional), etc.
  • the computing power data includes computing power node status perception data, which is data on dynamic changes of nodes perceived and reported by the computing power nodes, such as the dynamic load status of the computing power nodes.
  • Computing power data also includes computing power service image data and computing power scheduling strategy data.
  • Computing power scheduling strategies include: minimum latency strategy, optimal computing power strategy, shortest path strategy, security strategy, etc.
  • the computing power scheduling strategy data is the specific data under the strategy. The data varies according to actual business needs, and the specific strategy data is formulated according to the actual business needs.
  • the computing-network integration method provided in the embodiments of the present disclosure deeply integrates the mobile communication network with the computing power network, so that each network element can provide computing power services while providing mobile communication connection services, thereby improving the service capability and efficiency of the network; and unified operation and maintenance on one network greatly reduces the cost of network operation and maintenance, and saves the investment cost of building an independent network.
  • the converged network function in the following example is obtained in one of the following two ways: by expanding the network function of the mobile communication network into an enhanced network element after integrating the computing power function; or by setting up a new network function so that it can provide both mobile communication network communication connection services and computing power services.
  • the converged network functions include: converged unified data storage, converged access management function, converged session management function, converged user plane function, converged policy control function, converged unified data management and converged network storage function.
  • a new computing power management function network element is added to realize the external opening of computing power (for AFs trusted by the core network, the computing power service capability is directly opened through the computing power management function network element, and for untrusted AFs, the computing power service capability is opened through the network opening function), and is also used to realize business application demand perception, computing power operation management and maintenance (Operation Administration and Maintenance, OAM) and other operation and maintenance functions.
  • OAM Operaation Administration and Maintenance
  • the integrated access management function realizes the registration, deregistration and computing power node status perception process of the computing power node.
  • FIG2 is one of the signaling interaction diagrams of the example scenario of the computing network integration method provided by the embodiment of the present disclosure. As shown in FIG2, when the mobile terminal UE is used as a computing power node, before the computing power of the node is scheduled, it is necessary to complete the registration of the computing power node to become a valid computing power node.
  • the steps of computing power node registration are as follows:
  • Step 1 The mobile terminal UE acts as a computing power node and sends a computing power node registration request to the converged access management function.
  • the request carries the following parameters: device identification, computing power node indication (used to indicate that the node is a computing power node), computing power node type, computing power size, computing power node location, computing power services deployed on the computing power node, serviceable time (optional), serviceable range (optional), etc.
  • Step 2 After receiving the request, the converged access management function allocates a unique identifier of the computing node to the computing node, and feeds back a response to the UE, which carries the allocated unique identifier of the computing node.
  • Step 3 The fusion access management function submits the registration data of the computing power node to the fusion unified data storage function for data storage.
  • Step 4 The converged unified data storage function feeds back a successful response to the converged unified access management function.
  • FIG3 is a second signaling interaction diagram of an example scenario of the computing network integration method provided by an embodiment of the present disclosure.
  • the mobile terminal UE has completed computing power registration as a computing power node.
  • the UE no longer provides computing power services, it can first deregister the computing power node, and the computing power node will no longer be scheduled at this time.
  • the steps for deregistering the computing power node are as follows:
  • Step 1 The mobile terminal UE, as a computing power node, sends a computing power node deregistration request to the converged access management function.
  • the request carries the following parameters: device identifier, computing power node unique identifier, etc.
  • Step 2 After receiving the request, the converged access management function feeds back a deregistration success response to the UE.
  • Step 3 The integrated access management function requests the integrated unified data storage function to delete the computing power data of the node.
  • the request parameters include the device ID, computing power node unique ID, etc.
  • Step 4 After receiving the request, the fused unified data storage function deletes the computing power data corresponding to the identifier according to the unique identifier of the computing power node, and feeds back a successful data deletion response to the fused access management function.
  • FIG4 is a third signaling interaction diagram of an example scenario of the computing network integration method provided by an embodiment of the present disclosure. As shown in FIG4, after the mobile terminal UE successfully registers the computing node, the core network needs to perceive the status of the computing node in real time. The steps for sensing the computing node status are as follows:
  • Step 1 The integrated access management function sends a computing node status perception request to the computing node.
  • the request carries the unique identifier of the computing node, the perceived resource type (such as computing service, CPU, GPU, storage, etc.), the resource perception cycle, the computing node load status, etc.
  • the reported computing node load is described as follows:
  • the computing node load includes: services deployed on the computing node and service load conditions (such as the number of service sessions, etc.);
  • the computing power node load includes: the number of used CPUs, CPU utilization rate, etc.
  • the computing power node load includes: the number of used GPUs, GPU utilization rate, etc.
  • the computing power node load includes: used storage capacity, remaining storage capacity, etc.
  • Step 2 After receiving the request, the computing node periodically reports the perception data (mainly the data of dynamic changes in the perception and reporting nodes, that is, the load status of the computing node) according to the perception cycle in the request.
  • the perception data mainly the data of dynamic changes in the perception and reporting nodes, that is, the load status of the computing node
  • Step 3 The integrated access management function forwards the computing power node perception data to the integrated unified data storage function, and the integrated unified data storage function periodically updates the perception data of the computing power node.
  • Method 1 Considering the high real-time requirements for computing node status perception data, it is necessary to strictly ensure the data consistency on both sides. At this time, the integrated access management function forwards the received data to the integrated unified data storage function in real time, and the integrated unified data storage function updates the data.
  • Method 2 Considering the impact of frequent data updates on the converged unified data storage, a change threshold or update timer can be set for the reported perception data. When the perceived data changes more than the threshold compared to the last reported data, or when the update timer times out, the converged access management function will forward the data received at this time to the converged unified data storage function, and the converged unified data storage function will update the data.
  • the mobile core network function NF has surplus computing power, such as surplus CPU, storage resources, etc.; or its own service capabilities, such as the location analysis capability of the Location Management Function (LMF), the intelligent analysis capability of the Network Data Analytics Function (NWDAF), the data storage capability of the UDR, etc., when they need to be opened up as computing power for other applications to use, the NF can be registered as a computing power node.
  • LMF Location Management Function
  • NWDAAF Network Data Analytics Function
  • UDR User Data Analytics Function
  • NF When NF is used as a computing node, it integrates network storage functions to realize the registration/deregistration/computing node status perception of computing nodes, and supports the registration of network functions and services.
  • FIG5 is a fourth signaling interaction diagram of an example scenario of the computing network integration method provided by an embodiment of the present disclosure; as shown in FIG5 , when the mobile core network network function NF serves as a computing power node, before the computing power of the node is scheduled, it is necessary to complete the registration of the computing power node to become a valid computing power node.
  • the steps of computing power node registration are as follows:
  • Step 1 The network function NF, as a computing power node, sends a computing power node registration request to the fused network storage function.
  • the request carries the following parameters: device identification, computing power node indication (used to indicate that the node is a computing power node), computing power node type, computing power size, computing power node location, computing power services that the computing power node can provide, serviceable time (optional), serviceable range (optional), etc.
  • Step 2 After receiving the request, the fusion network storage function allocates a unique identifier of the computing node to the computing node, and feeds back a response to the NF, which carries the unique identifier of the allocated computing node.
  • Step 3 The fused network storage function submits the registration data of the computing power node to the fused unified data storage function for data storage.
  • Step 4 The converged unified data storage function feeds back a successful response to the converged unified network storage function.
  • FIG6 is a fifth signaling interaction diagram of an example scenario of the computing network integration method provided by an embodiment of the present disclosure. As shown in FIG6 , the mobile core network network function NF has completed computing power registration as a computing power node. When computing power services are no longer provided, the computing power node can be deregistered first, and the computing power node will not be scheduled at this time.
  • the steps for deregistering a computing power node are as follows:
  • Step 1 The mobile core network network function NF, as a computing power node, sends a computing power node deregistration request to the converged network storage function.
  • the request carries the following parameters: device identifier, computing power node unique identifier, etc.
  • Step 2 After receiving the request, the converged network storage function feeds back a successful registration response to the NF.
  • Step 3 The fused network storage function requests the fused unified data storage function to delete the computing power data of the node.
  • the request parameters include the device ID, the unique ID of the computing power node, etc.
  • Step 4 After receiving the request, the fused unified data storage function deletes the computing power data corresponding to the identifier according to the unique identifier of the computing power node, and feeds back a successful data deletion response to the fused network storage function.
  • FIG7 is a sixth signaling interaction diagram of an example scenario of the computing network integration method provided by an embodiment of the present disclosure. As shown in FIG7 , after the mobile core network network function NF is successfully registered as a computing node, the core network needs to perceive the status of the computing node in real time.
  • the steps for sensing the computing node status are as follows:
  • Step 1 The fused network storage function sends a computing node status perception request to the NF, which carries the computing node unique identifier, perception resource type, resource perception cycle, computing node load, etc.
  • the description of the resource perception cycle and computing node load is the same as in Example 1.
  • Step 2 After receiving the request, the computing node periodically reports the perception data according to the perception period in the request.
  • Step 3 The fused network storage function forwards the perception data of the computing power node to the fused unified data storage function, and the fused unified data storage function periodically updates the perception data of the computing power node.
  • fusion network storage function reports the computing power node perception data to the fusion unified data storage function
  • different implementation methods or different data reporting methods can be set according to the actual situation, such as:
  • Method 1 Considering the high real-time requirements for computing node status perception data, it is necessary to strictly ensure the data consistency on both sides. At this time, the fusion network storage function forwards the received data to the fusion unified data storage function in real time, and the fusion unified data storage function updates data.
  • Method 2 Considering the impact of frequent data updates on the integrated unified data storage, a change threshold or update timer can be set for the reported perception data. When the perceived data changes more than the threshold compared to the last reported data, or the update timer times out, the integrated network storage function will forward the data received at this time to the integrated unified data storage function, and the integrated unified data storage function will update the data.
  • DN, Server, edge computing platform, IDC, etc. are used as computing nodes, before the computing power of the node is scheduled, it is necessary to complete the registration of the computing node and become a valid computing node.
  • DN, Server, edge computing platform, IDC, etc. realize computing node registration by integrating user plane functions. There are two ways to achieve this, including:
  • FIG. 8 is a seventh signaling interaction diagram of an example scenario of a computing network integration method provided in an embodiment of the present disclosure; as shown in FIG. 8 , computing power node registration is implemented by means of interface interaction between a converged user plane function and a converged session management function, and the computing power node registration steps are as follows:
  • Step 1 DN, Server, edge computing platform, IDC, etc., as computing nodes, send a computing node registration request to the fusion user plane function through the interface.
  • the request carries the following parameters: DN identifier/device identifier, computing node indication (used to indicate that the node is a computing node), computing node type, computing power size, computing node location, computing services that the computing node can provide, serviceable time (optional), serviceable range (optional), etc.
  • Step 2 When the fusion user plane function receives the message sent by the computing power node, it determines that the message type is a computing power node registration message, and the message carries a computing power node indication, then allocates a computing power node unique identifier to the computing power node, and responds to the computing power node, and the response carries the allocated computing power node unique identifier.
  • Step 3 The converged user plane function sends a computing power data storage request to the converged session management function.
  • the converged user plane function pre-configures computing power data forwarding rules, which may include: computing power node indication, target converged unified data storage identifier ... 1. Data storage identifier Internet Protocol (IP) address.
  • IP Internet Protocol
  • the converged user plane function sends a computing power data storage request to the converged session management function, and the request includes: the target converged unified data storage unique identifier, the target converged unified data storage identifier IP address, the computing power node unique identifier, and the computing power registration data carried in the computing power node registration request in step 1.
  • Step 4 (Optional)
  • the computing power data is forwarded to the converged session management function, and the converged session management function calls the converged network storage function to query the converged unified data storage NF that can provide computing power data storage services.
  • Step 5 (Optional) The converged network storage function feeds back to the converged session management function a list of converged unified data storage NFs that can provide computing power data storage services.
  • Step 6 The converged session management function selects a suitable target converged unified data store based on the target converged unified data store unique identifier and/or IP address in the computing power data storage request sent by the converged user plane function, or by selecting the converged unified data store from the converged unified data store list fed back by the converged network storage function, and forwards the computing power registration data to the determined converged unified data store for storage.
  • Step 7 The converged unified data storage receives and stores the data, and feeds back a successful response to the converged session management function.
  • Step 8 The converged session management function forwards a computing power data storage success response to the converged user plane function.
  • the response carries the computing power node unique identifier, the device identifier, and the converged unified data storage unique identifier (identifying the converged unified data storage NF that stores the computing power data).
  • FIG. 9 is a signaling interaction diagram of an example scenario of the computing network fusion method provided by an embodiment of the present disclosure; as shown in FIG. 9 , computing power node registration is implemented by interacting with the interface of the fused user plane function and the fused unified data storage, and the service-oriented interface of the fused user plane function directly interacts with the fused unified data storage, which can simplify the signaling process between NFs and reduce the number of signaling interactions between interfaces.
  • the steps for computing power node registration are as follows:
  • Step 1 DN, Server, edge computing platform, IDC, etc. are used as computing nodes.
  • a computing node registration request is sent to the converged user plane function through the interface.
  • the request carries the following parameters: DN identifier/device identifier, computing node indication (indicating that the node is a computing node), computing node type, computing power size, computing node location, computing power services that the computing node can provide, serviceable time (optional), serviceable range (optional), etc.
  • Step 2 When the fusion user plane function receives the message from the computing power node, it determines that the message type is computing power node registration and the message carries a computing power node indication, then allocates a computing power node unique identifier to the computing power node and responds to the computing power node, with the response carrying the allocated computing power node unique identifier.
  • Step 3 (Optional) When the converged user plane function does not know the converged unified data storage NF that needs to store the computing power data, the converged user plane function calls the converged network storage function to query the converged unified data storage NF that can provide computing power data storage services.
  • Step 4 (Optional) The converged network storage function feeds back to the converged user plane function a list of converged unified data storage NFs that can provide computing power data storage services.
  • Step 5 When the converged user plane function knows the converged unified data storage NF that needs to store computing power data, the converged user plane function preconfigures computing power data forwarding rules, which may include: computing power node indication, target converged unified data storage identifier, and target converged unified data storage identifier IP address.
  • the converged user plane function selects a suitable target converged unified data storage based on the preconfigured target converged unified data storage unique identifier and/or IP address, or from the converged unified data storage list fed back by the converged network storage function, and forwards the computing power registration data to the determined converged unified data storage for storage.
  • Step 6 The converged unified data storage receives and stores the data, and feeds back a successful response to the converged user plane function.
  • DN, Server, edge computing platform, IDC, etc. have completed computing power registration as computing power nodes.
  • the computing power node can be deregistered. After deregistration, the computing power node will no longer be scheduled.
  • DN, Server, edge computing platform, IDC, etc. implement computing power node deregistration by integrating user plane functions. There are two ways to achieve this, including:
  • FIG. 10 is an example scenario of the computing-network fusion method provided in an embodiment of the present disclosure
  • Signaling interaction diagram 9 As shown in Figure 10, computing node deregistration is implemented by means of interface interaction between the converged user plane function and the converged session management function. The steps for computing node deregistration are as follows:
  • Step 1 DN, Server, edge computing platform, IDC, etc., as computing nodes, send a computing node registration request to the converged user plane function through the interface.
  • the request carries the following parameters: DN identifier/device identifier, computing node indication, computing node unique identifier, etc.
  • Step 2 When the fusion user plane function receives the message from the computing power node, it determines that the message type is the computing power node registration, and responds to the computing power node with a successful registration response.
  • Step 3 The converged user plane function sends a computing power data deletion request to the converged session management function.
  • the request includes: the unique identifier of the converged unified data storage, the IP address of the converged unified data storage, the DN identifier/device identifier, and the unique identifier of the computing power node.
  • Step 4 After receiving the computing power data deletion request from the converged user plane function, the converged session management function forwards the computing power data deletion request to the converged unified data storage function indicated by the converged unified data storage identifier and the converged unified data storage IP address.
  • Step 5 After receiving the request, the fusion unified data storage function deletes the computing power data corresponding to the identifier according to the unique identifier of the computing power node, and feeds back a successful data deletion response to the fusion session management function.
  • Step 6 The converged session management function forwards a computing power data deletion success response to the converged user plane function.
  • FIG. 11 is a signaling interaction diagram of an example scenario of the computing network fusion method provided by an embodiment of the present disclosure; as shown in FIG. 11 , computing power node deregistration is achieved by interacting with the interface of the fused user plane function and the fused unified data storage, and the service-oriented interface of the fused user plane function directly interacts with the fused unified data storage, which can simplify the signaling process between NFs and reduce the number of signaling interactions between interfaces.
  • the steps of computing power node deregistration are as follows:
  • Step 1 DN, Server, edge computing platform, IDC, etc., as computing nodes, send a computing node registration request to the converged user plane function through the interface.
  • the request carries the following parameters: DN identifier/device identifier, computing node indication, computing node unique identifier, etc.
  • Step 2 When the fusion user plane function receives the message from the computing power node, it determines the message The message type is to register with the computing power node, and the computing power node responds to the successful registration response.
  • Step 3 The converged user plane function sends a computing power data deletion request to the converged unified data storage, where the request includes: DN identifier/device identifier, computing power node unique identifier.
  • Step 4 After receiving the request, the fused unified data storage deletes the computing power data corresponding to the identifier according to the unique identifier of the computing power node, and feeds back a successful data deletion response to the fused user plane function.
  • FIG. 12 is a signaling interaction diagram eleven of an example scenario of a computing network fusion method provided in an embodiment of the present disclosure; as shown in FIG. 12 , the steps of realizing computing power node state perception by means of interface interaction between a fusion user plane function and a fusion session management function are as follows:
  • Step 1 The integrated user plane function sends a computing node status perception request to the computing node.
  • the request carries the computing node unique identifier, perception resource type, resource perception cycle, computing node service load, etc.
  • the reported computing node load is described as follows:
  • the computing node load includes: services deployed on the computing node and service load conditions (such as the number of service sessions, etc.);
  • the computing power node load includes: the number of used CPUs, CPU utilization rate, etc.
  • the computing power node load includes: the number of used GPUs, GPU utilization rate, etc.
  • the computing power node load includes: used storage capacity, remaining storage capacity, etc.
  • Step 2 After receiving the request, the computing node periodically reports the perception data (mainly the data of dynamic changes in the perception and reporting nodes, that is, the load status of the computing node) according to the perception cycle in the request.
  • the perception data mainly the data of dynamic changes in the perception and reporting nodes, that is, the load status of the computing node
  • Step 3 When the fusion user plane function receives the message from the computing power node, it determines the message
  • the information type is computing node status data reporting.
  • the fusion unified data storage function NF where the computing node is located is determined according to the unique identifier of the computing node, and a computing node data reporting message is sent to the fusion session management function.
  • the message includes: the unique identifier of the fusion unified data storage, the IP address of the fusion unified data storage, the unique identifier of the computing node, and the data reported by the computing node in step 2.
  • the integrated session management function After receiving the computing node status data report message from the integrated user plane function, the integrated session management function forwards the computing node perception data to the integrated unified data storage function indicated by the integrated unified data storage unique identifier and the integrated unified data storage IP address.
  • the integrated unified data storage function periodically updates the perception data of the computing node.
  • fusion session management function reports the computing node perception data to the fusion unified data storage function
  • different implementation methods or different data reporting methods can be set according to the actual situation, such as:
  • Method 1 Considering the high real-time requirements for computing node status perception data, it is necessary to strictly ensure the data consistency on both sides. At this time, the fusion session management function forwards the received data to the fusion unified data storage function in real time, and the fusion unified data storage function updates the data.
  • Method 2 Considering the impact of frequent data updates on the converged unified data storage, a change threshold or update timer can be set for the reported perception data. When the perceived data changes more than the threshold compared to the last reported data, or the update timer times out, the converged session management function forwards the data received at this time to the converged unified data storage function, and the converged unified data storage function updates the data.
  • FIG. 13 is a signaling interaction diagram of an example scenario of a computing network fusion method provided in an embodiment of the present disclosure; as shown in FIG. 13 , the steps of realizing computing node state perception by means of the interface interaction between the fusion user plane function and the fusion unified data storage are as follows:
  • Step 1 The integrated user plane function sends a computing node status perception request to the computing node.
  • the request carries the unique identifier of the computing node, the perceived resource type (such as computing service, CPU, GPU, storage, etc.), the resource perception cycle, the computing node service load, etc.
  • the reported computing node load is described as follows:
  • the computing node load includes: services deployed on the computing node and service load conditions (such as the number of service sessions, etc.);
  • the computing power node load includes: the number of used CPUs, CPU utilization rate, etc.
  • the computing power node load includes: the number of used GPUs, GPU utilization rate, etc.
  • the computing power node load includes: used storage capacity, remaining storage capacity, etc.
  • the computing node After receiving the request, the computing node periodically reports the perception data (mainly the data of dynamic changes in the perception and reporting nodes, that is, the load status of the computing node) according to the perception cycle in the request.
  • the perception data mainly the data of dynamic changes in the perception and reporting nodes, that is, the load status of the computing node
  • the fused user plane function When the fused user plane function receives the message from the computing power node, it determines that the message type is a computing power node status data report, determines the fused unified data storage function NF where the computing power node is located according to the unique identifier of the computing power node, and sends a computing power node data report message to the fused unified data storage function.
  • the message includes the unique identifier of the computing power node and the data reported by the computing power node in step 2.
  • the fused unified data storage function periodically updates the perception data of the computing power node.
  • Method 1 Considering the high real-time requirements for computing node status perception data, it is necessary to strictly ensure the data consistency on both sides. At this time, the fusion user plane function forwards the received data to the fusion unified data storage function in real time, and the fusion unified data storage function updates the data.
  • Method 2 Considering the impact of frequent data updates on the integrated unified data storage, a change threshold or update timer can be set for the reported perception data. When the perceived data changes more than the last reported data, or when the update timer exceeds the threshold, the data is updated. At this time, the converged user plane function forwards the data received at this time to the converged unified data storage function, and the converged unified data storage function updates the data.
  • the core network network functions and the services they provide can be registered/deregistered/updated in the converged network storage function.
  • Figure 14 is the thirteenth signaling interaction diagram of the example scenario of the computing network integration method provided by the embodiment of the present disclosure; as shown in Figure 14, the registered NF and the services it provides can be discovered by other service users and provide services to them. For example, after the converged unified data storage and its computing power data storage service are registered in the converged network storage, its computing power data storage service can be discovered by the converged session management function. When the registered NF and the services it provides do not want to be used by other NFs, the deregistration process is executed. When the services provided by the registered NF change, the data stored in the converged network storage function is updated.
  • the NF registration/deregistration/update steps are as follows:
  • Step 1 The network function sends a service registration/deregistration/update request to the converged network storage function.
  • the registration request carries the network function unique identifier, network function address, available services, etc.;
  • the deregistration request carries the network function unique identifier, network function address, etc.;
  • the update request carries the network function unique identifier, network function address, changed services (such as new service list, deleted service list), etc.
  • Step 2 When registering a service, the fused network storage function saves the registration data and responds to the network function for confirmation. When deregistering a service, the fused network storage function deletes the NF data and responds to the network function for confirmation. When updating a service, the fused network storage function updates the NF data and responds to the network function for confirmation. The corresponding fused network storage function needs to synchronize the change information with the NF that has subscribed to the relevant service.
  • FIG. 15 is a fourteenth signaling interaction diagram of an example scenario of a computing network fusion method provided in an embodiment of the present disclosure; as shown in FIG. 15 , the steps of implementing computing power routing generation by the fusion session management function are as follows:
  • Step 1 The computing power management function supports the business demand perception function, which can perceive the user's Business needs, analyze and form computing power requirements.
  • Step 2 The computing power management function sends a computing power request to the converged session management function.
  • the request carries the analyzed computing power requirements.
  • the computing power requirements may include the following parameters: the type of computing power required, the size of computing power, the usage time, the computing power location (optional), etc.
  • Step 3 Select available computing resources.
  • the implementation method can be flexible and diverse, including querying available computing resources in the integrated unified data storage through integrated unified data management (steps 3-2, 4-2), or local storage and management of computing data by integrated session management (step 3-1), or directly querying from the integrated unified data storage (steps 3-2, 4-2).
  • Step 3-1 If the computing power data is locally stored in the fusion session management, select available computing power resources from the local computing power data based on the computing power requirements obtained through analysis; otherwise, proceed to step 3-2.
  • Step 3-2 If the computing power data is not stored locally in the converged session management and is uniformly stored and managed by the converged unified data storage, after the converged session management function receives the request, it uses the computing power requirement parameters in the request as query conditions to directly query and obtain the computing power data from the converged unified data storage, or queries the available computing power resources from the converged unified data storage through the converged unified data management function.
  • Step 4-2 The integrated unified data storage management function retrieves and feeds back the qualified available computing resource data to the integrated unified data management, or directly feeds back to the integrated session management function, including the unique identifier of the computing node, the device identifier, and the computing power capacity of the computing node.
  • Step 5 The fusion session management function uses the computing power requirement parameters in the computing power request as query conditions to query the fusion policy control function for computing power scheduling strategies.
  • the computing power scheduling strategies include but are not limited to: minimum latency strategy, optimal computing power strategy, shortest path strategy, security strategy, etc. The specific data of different strategies are formulated according to actual business needs.
  • Step 6 The fusion strategy control function retrieves and feeds back computing power scheduling strategies that meet the conditions.
  • Step 7 Integrate session management functions with computing power scheduling strategies and available computing power resources. Generate computing power routing.
  • Step 8 Feedback computing power routing information to the computing power management function, which indicates the path for computing power users to reach the optimal computing power node.
  • Step 9 The computing power management function feeds back computing power routing information to the computing power user.
  • the computing power user accesses the computing power node that provides computing power services to it according to the routing information and uses its computing power services.
  • Step 10 After the fusion session management function generates the computing power route, it feeds back the computing power resource update information to the fusion unified data management function/fusion unified data storage function so as to update the usage status of the computing power resource data stored in the fusion unified data storage function.
  • the fusion session management function first updates the usage status of the local data to occupied, and then feeds back the computing power resource update to the fusion unified data management function/fusion unified data storage function.
  • Step 11 The integrated unified data management function/integrated unified data storage function updates the usage status of the computing power data to occupied, and responds to the integrated session management function.
  • FIG16 is a fifteenth signaling interaction diagram of an example scenario of a computing network fusion method provided in an embodiment of the present disclosure. As shown in FIG16 , in order to improve the computing power routing generation efficiency of the fusion session management function, the fusion session management function can locally store and manage the computing power data and maintain a local computing power resource pool.
  • the steps for the fusion session management function to locally store the computing power data are as follows:
  • Step 1 The converged session management function requests the converged unified data storage to synchronize computing power data, and the request includes the data synchronization range.
  • Step 2 The integrated unified data storage responds to the integrated session management function with computing power data within the data synchronization range (in full mode).
  • Step 3 computing power data update:
  • the integrated unified data storage updates the computing power data to the integrated session management function (incremental method) according to the changes in the data perceived by the computing power nodes; or the integrated session management function performs service orchestration and scheduling based on the local computing power resource pool, and after changing the resource occupancy status, updates the computing power data to the integrated unified data storage (incremental method).
  • FIG. 17 is a second flow chart of the computing-network integration method provided in an embodiment of the present disclosure.
  • an embodiment of the present disclosure provides a computing-network integration method, the execution subject of which may be a first network element, and the method includes:
  • Step 1701 Send a first message to a UDR network element; the first message is used by the UDR network element to manage computing power data.
  • the method further comprises:
  • the third message includes one or more of the following messages:
  • the computing power node sends a registration request message
  • generating the first message based on the third message includes:
  • the computing power node registration request message includes computing power data of the computing power node
  • a first message is generated based on the computing power data and the computing power node identifier.
  • generating the first message based on the third message includes:
  • the computing power node deregistration request message includes a computing power node identifier
  • a first message is generated based on the computing power node identifier.
  • generating the first message based on the third message includes:
  • the computing power node state perception response message includes computing power node state perception data and a computing power node identifier
  • a first message is generated based on the computing power node status perception data and the computing power node identifier.
  • the method further comprises:
  • the fourth message includes one or more of the following information:
  • the method further comprises:
  • the fifth message includes one or more of the following messages:
  • the computing power node registers the response message
  • the method further comprises:
  • the second message includes one or more of the following messages:
  • the method when the first network element is a session management function SMF network element, the method further includes:
  • the computing power management function network element is used to generate computing power requirements
  • a computing power route is generated based on the computing power data and the computing power scheduling strategy.
  • determining computing power data and computing power scheduling strategy based on the computing power request message includes:
  • determining computing power data based on the computing power requirement includes:
  • Computing power data is selected in a local database based on the computing power requirement.
  • determining computing power data based on the computing power requirement includes:
  • UDM unified data management
  • determining computing power data based on the computing power requirement includes:
  • the method when the first network element is a session management function SMF network element or a user plane function UPF network element, the method further includes:
  • the query request message is used to query the network function NF that provides computing power data storage services;
  • the NF providing the computing power data storage service is determined based on the query response message.
  • the method when the first network element is an NRF network element, the method further includes:
  • the NF registration request message including NF registration information
  • the NF registration information is stored.
  • the method when the first network element is an NRF network element, the method further includes:
  • NF deregistration request message sent by a NF; wherein the NF deregistration request message includes NF indication information;
  • the NF registration information indicated by the NF indication information is deleted.
  • the method when the first network element is an NRF network element, the method further includes:
  • the NF update request message including NF indication information
  • the computing-network fusion method provided in the embodiment of the present disclosure can refer to the above-mentioned computing-network fusion method embodiment in which the execution subject is a UDR network element, and can achieve the same technical effect.
  • the parts and beneficial effects of this embodiment that are the same as the above-mentioned corresponding method embodiments will not be described in detail here.
  • FIG. 18 is a schematic diagram of the structure of a UDR network element provided in an embodiment of the present disclosure.
  • the terminal includes a memory 1820, a transceiver 1800, and a processor 1810, wherein:
  • the memory 1820 is used to store computer programs; the transceiver 1800 is used to send and receive data under the control of the processor 1810; the processor 1810 is used to read the computer program in the memory 320 and perform the following operations:
  • the transceiver 1800 is used to receive and send data under the control of the processor 1810.
  • the bus architecture may include any number of interconnected buses and bridges, specifically, various circuits of one or more processors represented by processor 1810 and memory represented by memory 1820 are linked together.
  • the bus architecture may also link together various other circuits such as peripherals, voltage regulators, and power management circuits, which are well known in the art and are therefore not further described herein.
  • the bus interface provides an interface.
  • the transceiver 1800 may be a plurality of components, including a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium, such as a wireless channel, a wired channel, an optical cable, and the like.
  • the user The interface 1830 may also be an interface capable of externally or internally connecting required devices, and the connected devices include but are not limited to a keypad, a display, a speaker, a microphone, a joystick, and the like.
  • the processor 1810 is responsible for managing the bus architecture and general processing, and the memory 1820 can store data used by the processor 1810 when performing operations.
  • processor 1810 can be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or a complex programmable logic device (CPLD), and the processor can also adopt a multi-core architecture.
  • CPU central processing unit
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • CPLD complex programmable logic device
  • the processor calls the computer program stored in the memory to execute any of the methods provided by the embodiments of the present disclosure according to the obtained executable instructions.
  • the processor and the memory can also be arranged physically separately.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power data storage request message includes computing power data
  • the computing power data is stored.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power data deletion request message includes a computing power node identifier
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power data update request message includes a computing power node identifier and target computing power data;
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power data synchronization request message includes synchronization range indication information
  • computing power data within the synchronization range indicated by the synchronization range indication information is sent to the first network element.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power data query request message includes a query condition
  • computing power data that meets the query condition is sent to the first network element.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the second message includes one or more of the following messages:
  • the above-mentioned UDR network element provided in the embodiment of the present disclosure can implement all the method steps implemented by the method embodiment in which the above-mentioned execution subject is the UDR network element, and can achieve the same technical effect.
  • the parts and beneficial effects of this embodiment that are the same as the method embodiment will not be described in detail here.
  • FIG. 19 is a schematic diagram of the structure of a first network element provided in an embodiment of the present disclosure, as shown in FIG.
  • the network device includes a memory 1920, a transceiver 1900, and a processor 1910, wherein:
  • the memory 1920 is used to store computer programs; the transceiver 1900 is used to send and receive data under the control of the processor 1910; the processor 1910 is used to read the computer program in the memory 1920 and perform the following operations:
  • a first message is sent to a UDR network element; the first message is used by the UDR network element to manage computing power data.
  • the transceiver 1900 is used to receive and send data under the control of the processor 1910.
  • the bus architecture can include any number of interconnected buses and bridges, specifically one or more processors represented by processor 1910 and various circuits of memory represented by memory 1920 are linked together.
  • the bus architecture can also link various other circuits such as peripheral devices, voltage regulators, and power management circuits together, which are all well known in the art, so they are not further described herein.
  • the bus interface provides an interface.
  • the transceiver 1900 can be a plurality of components, that is, including a transmitter and a receiver, providing a unit for communicating with various other devices on a transmission medium, and these transmission media include transmission media such as wireless channels, wired channels, and optical cables.
  • the processor 1910 is responsible for managing the bus architecture and general processing, and the memory 1920 can store data used by the processor 1910 when performing operations.
  • Processor 1910 can be a central processing unit (CPU), an application specific integrated circuit (ASIC), a field programmable gate array (FPGA) or a complex programmable logic device (CPLD).
  • CPU central processing unit
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • CPLD complex programmable logic device
  • the processor can also adopt a multi-core architecture.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the third message includes one or more of the following messages:
  • the computing power node sends a registration request message
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power node registration request message includes computing power data of the computing power node
  • a first message is generated based on the computing power data and the computing power node identifier.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power node deregistration request message includes a computing power node identifier
  • a first message is generated based on the computing power node identifier.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power node state perception response message includes computing power node state perception data and a computing power node identifier
  • a first message is generated based on the computing power node status perception data and the computing power node identifier.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the fourth message includes one or more of the following information:
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the fifth message includes one or more of the following messages:
  • the computing power node registers the response message
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the second message includes one or more of the following messages:
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the computing power management function network element is used to generate computing power requirements
  • a computing power route is generated based on the computing power data and the computing power scheduling strategy.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • Computing power data is selected in a local database based on the computing power requirement.
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • UDM unified data management
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the processor is further configured to read the computer program in the memory and perform the following operations:
  • the query request message is used to query the network function NF that provides computing power data storage services;
  • the NF providing the computing power data storage service is determined based on the query response message.
  • the processor when the first network element is an NRF network element, the processor is further configured to read the computer program in the memory and perform the following operations:
  • the NF registration request message including NF registration information
  • the NF registration information is stored.
  • the processing The device is also used to read the computer program in the memory and perform the following operations:
  • NF deregistration request message sent by a NF; wherein the NF deregistration request message includes NF indication information;
  • the NF registration information indicated by the NF indication information is deleted.
  • the processor when the first network element is an NRF network element, the processor is further configured to read the computer program in the memory and perform the following operations:
  • the NF update request message including NF indication information
  • the above-mentioned first network element provided in the embodiment of the present disclosure can implement all the method steps implemented by the method embodiment in which the execution subject is the first network element, and can achieve the same technical effect.
  • the parts and beneficial effects of this embodiment that are the same as those of the method embodiment will not be described in detail here.
  • FIG. 20 is one of the structural schematic diagrams of a computing-network fusion device provided by an embodiment of the present disclosure. As shown in FIG. 20 , an embodiment of the present disclosure provides a computing-network fusion device, including a first receiving module 2001 and a management module 2002, wherein:
  • the first receiving module 2001 is used to receive a first message sent by a first network element
  • the management module 2002 is used to manage computing power data based on the first message.
  • the management module is specifically used to:
  • the computing power data storage request message includes computing power data
  • the computing power data is stored.
  • the management module is specifically used to:
  • the computing power data deletion request message includes a computing power node identifier
  • the management module is specifically used to:
  • the computing power data update request message includes a computing power node identifier and target computing power data;
  • the computing power data corresponding to the computing power node indicated by the computing power node identifier is updated to the target computing power data.
  • the management module is specifically used to:
  • the computing power data synchronization request message includes synchronization range indication information
  • computing power data within the synchronization range indicated by the synchronization range indication information is sent to the first network element.
  • the management module is specifically used to:
  • the computing power data query request message includes a query condition
  • computing power data that meets the query condition is sent to the first network element.
  • a second sending module is further included:
  • the second sending module is used to send a second message to the first network element
  • the second message includes one or more of the following messages:
  • the above-mentioned computing-network fusion device provided in the embodiment of the present disclosure can implement all the method steps implemented in the method embodiment in which the execution subject is the UDR network element, and can achieve the same technical effect.
  • the parts and beneficial effects of this embodiment that are the same as the method embodiment will not be described in detail here.
  • FIG. 21 is a schematic diagram of the structure of a computing network fusion device provided in an embodiment of the present disclosure. 2. As shown in FIG. 21 , an embodiment of the present disclosure provides a computing-network fusion device, including a first sending module 2101 .
  • the first sending module 2101 is used to send a first message to the UDR network element; the first message is used by the UDR network element to manage computing power data.
  • it also includes:
  • a second receiving module used to receive a third message sent by the computing power node
  • a first generating module configured to generate a first message based on the third message
  • the third message includes one or more of the following messages:
  • the computing power node sends a registration request message
  • the first generating module is specifically used for:
  • the computing power node registration request message includes computing power data of the computing power node
  • a first message is generated based on the computing power data and the computing power node identifier.
  • the first generating module is specifically used for:
  • the computing power node deregistration request message includes a computing power node identifier
  • a first message is generated based on the computing power node identifier.
  • the first generating module is specifically used for:
  • the computing power node state perception response message includes computing power node state perception data and a computing power node identifier
  • a first message is generated based on the computing power node status perception data and the computing power node identifier.
  • it also includes:
  • the third receiving module is used to receive the fourth message sent by the user plane function UPF network element interest
  • the fourth message includes one or more of the following information:
  • it also includes:
  • a third sending module used to send a fifth message to the computing power node
  • the fifth message includes one or more of the following messages:
  • the computing power node registers the response message
  • it also includes:
  • a fourth receiving module used for receiving a second message sent by the UDR network element
  • the second message includes one or more of the following messages:
  • the method when the first network element is a session management function SMF network element, the method further includes:
  • a fifth receiving module configured to receive a computing power request message sent by a computing power management function network element; the computing power management function network element is configured to generate computing power requirements;
  • a first determination module configured to determine computing power data and a computing power scheduling strategy based on the computing power request message
  • the second generating module is used to generate a computing power route based on the computing power data and the computing power scheduling strategy.
  • the first determining module further includes:
  • a first determining unit configured to determine a computing power requirement based on the computing power request message
  • a second determining unit configured to determine computing power data based on the computing power requirement
  • a receiving unit is used to receive a computing power scheduling strategy sent by a policy control function PCF network element; the computing power scheduling strategy is determined by the PCF network element based on the computing power demand.
  • the second determining unit is specifically configured to:
  • Computing power data is selected in a local database based on the computing power requirement.
  • the second determining unit is specifically configured to:
  • UDM unified data management
  • the second determining unit is specifically configured to:
  • the first network element is a session management function SMF network element or a user plane function UPF network element, the further comprising:
  • a fourth sending module is used to send a query request message to the NRF network element; the query request message is used to query the network function NF that provides computing power data storage services;
  • a sixth receiving module used to receive a query response message sent by the NRF network element
  • the second determination module is used to determine the NF providing computing power data storage service based on the query response message.
  • the method when the first network element is an NRF network element, the method further includes:
  • a seventh receiving module configured to receive a NF registration request message sent by the NF; the NF registration request message includes NF registration information;
  • the storage module is used to store the NF registration information.
  • the method when the first network element is an NRF network element, the method further includes:
  • an eighth receiving module configured to receive a NF deregistration request message sent by the NF; the NF deregistration request message including NF indication information;
  • the deleting module is used to delete the NF registration information indicated by the NF indication information.
  • the method when the first network element is an NRF network element, the method further includes:
  • a ninth receiving module configured to receive a NF update request message sent by the NF; the NF update request message includes NF indication information;
  • An updating module is used to update the NF registration information indicated by the NF indication information.
  • the above-mentioned computing-network fusion device provided in the embodiment of the present disclosure can implement all the method steps implemented in the method embodiment in which the execution subject is the first network element, and can achieve the same technical effect.
  • the parts and beneficial effects of this embodiment that are the same as the method embodiment will not be described in detail here.
  • the division of units/modules in the above-mentioned embodiments of the present disclosure is schematic and is only a logical function division. There may be other division methods in actual implementation.
  • the functional units in the various embodiments of the present disclosure may be integrated into a processing unit, or each unit may exist physically separately, or two or more units may be integrated into one unit.
  • the above-mentioned integrated units may be implemented in the form of hardware or in the form of software functional units.
  • the integrated unit is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a processor-readable storage medium.
  • the technical solution of the present disclosure is essentially or the part that contributes to the relevant technology or all or part of the technical solution can be embodied in the form of a software product.
  • the computer software product is stored in a storage medium, including several instructions to enable a computer device (which can be a personal computer, server, or network device, etc.) or a processor (processor) to perform all or part of the steps of the method described in each embodiment of the present disclosure.
  • the aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (ROM), random access memory (RAM), disk or optical disk and other media that can store program code.
  • a computer-readable storage medium stores a computer program, and the computer program is used to enable a computer to execute the computing-network fusion method provided by the above-mentioned method embodiments.
  • the above-mentioned computer-readable storage medium provided by the embodiment of the present disclosure can implement all the method steps implemented by the above-mentioned method embodiments, and can achieve the same technical effect.
  • the parts and beneficial effects of this embodiment that are the same as the method embodiment will not be described in detail here.
  • the computer-readable storage medium can be any available medium or data storage device that can be accessed by the processor, including but not limited to magnetic storage (such as floppy disks, hard disks, magnetic tapes, magneto-optical disks (MO), etc.), optical storage (such as CD, DVD, BD, HVD, etc.), and semiconductor storage (such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state drive (SSD)), etc.
  • magnetic storage such as floppy disks, hard disks, magnetic tapes, magneto-optical disks (MO), etc.
  • optical storage such as CD, DVD, BD, HVD, etc.
  • semiconductor storage such as ROM, EPROM, EEPROM, non-volatile memory (NAND FLASH), solid-state drive (SSD)
  • first, second, etc. in the embodiments of the present disclosure are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the terms used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present disclosure can be implemented in an order other than those illustrated or described herein, and the objects distinguished by "first” and “second” are generally of the same type, and the number of objects is not limited.
  • the first object can be one or more.
  • the term "and/or” describes the association relationship of associated objects, indicating that three relationships may exist.
  • a and/or B may represent three situations: A exists alone, A and B exist at the same time, and B exists alone.
  • the character "/" generally indicates that the associated objects before and after are in an "or” relationship.
  • plurality in the embodiments of the present disclosure refers to two or more than two, and other quantifiers are similar thereto.
  • the applicable systems can be global system of mobile communication (GSM) system, code division multiple access (CDMA) system, wideband code division multiple access (WCDMA) general packet radio service (GPRS) system, long term evolution (LTE) system, LTE frequency division duplex (frequency division duplex, FDD) system, LTE time division duplex (time division duplex, TDD) system, advanced long term evolution (long term evolution advanced, LTE-A) system, universal mobile telecommunication system (Universal Mobile Telecommunications System, UMTS), worldwide interoperability for microwave access (Worldwide Interoperability for Microwave Access, WiMAX) system, 5G New Radio (New Radio, NR) system, etc.
  • GSM global system of mobile communication
  • CDMA code division multiple access
  • WCDMA wideband code division multiple access
  • GPRS general packet radio service
  • LTE long term evolution
  • LTE LTE frequency division duplex
  • FDD frequency division duplex
  • TDD time division duplex
  • TDD time division duplex
  • LTE-A advanced long term
  • the terminal device involved in the embodiments of the present disclosure may be a device that provides voice and/or data connectivity to a user, a handheld device with a wireless connection function, or other processing devices connected to a wireless modem.
  • the name of the terminal device may also be different.
  • the terminal device may be called a user equipment (UE).
  • UE user equipment
  • a wireless terminal device may communicate with one or more core networks (CN) via a radio access network (RAN).
  • CN core networks
  • RAN radio access network
  • the wireless terminal device may be a mobile terminal device, such as a mobile phone (or a "cellular" phone) and a computer with a mobile terminal device.
  • the wireless terminal device may also be referred to as a system, a subscriber unit, a subscriber station, a mobile station, a mobile station, a remote station, an access point, a remote terminal device, an access terminal device, a user terminal device, a user agent, and a user device, but is not limited to these in the embodiments of the present disclosure.
  • the network device involved in the embodiments of the present disclosure may be a base station, which may include multiple A cell that provides services to a terminal.
  • a base station may also be called an access point, or may be a device in an access network that communicates with a wireless terminal device over an air interface through one or more sectors, or may have other names.
  • the network device may be used to interchange received air frames with Internet Protocol (IP) packets, and act as a router between the wireless terminal device and the rest of the access network, which may include an Internet Protocol (IP) communication network.
  • IP Internet Protocol
  • the network device may also coordinate the management of attributes of the air interface.
  • the network device involved in the embodiments of the present disclosure may be a network device (Base Transceiver Station, BTS) in the Global System for Mobile communications (Global System for Mobile communications, GSM) or Code Division Multiple Access (Code Division Multiple Access, CDMA), or a network device (NodeB) in Wide-band Code Division Multiple Access (WCDMA), or an evolutionary network device (evolutional Node B, eNB or e-NodeB) in the long term evolution (long term evolution, LTE) system, a 5G base station (gNB) in the 5G network architecture (next generation system), or a home evolved Node B (Home evolved Node B, HeNB), a relay node, a home base station (femto), a pico base station (pico), etc., which is not limited in the embodiments of the present disclosure.
  • the network device may include a centralized unit (CU) node and a distributed unit (DU) node, and the centralized unit and the distributed unit may also be arranged geographical
  • "determine B based on A” means that the factor A should be considered when determining B. It is not limited to “B can be determined based on A alone", but should also include: “determine B based on A and C", “determine B based on A, C and E", “determine C based on A, and further determine B based on C", etc. It can also include taking A as a condition for determining B, for example, "when A meets the first condition, use the first method to determine B"; for another example, "when A meets the second condition, determine B"; for another example, “when A meets the third condition, determine B based on the first parameter", etc. Of course, it can also be a condition for taking A as a factor for determining B, for example, "when A meets the first condition, use the first method to determine C, and further determine B based on C". Set B" etc.
  • Network devices and terminal devices can each use one or more antennas for multiple input multiple output (MIMO) transmission.
  • MIMO transmission can be single user MIMO (SU-MIMO) or multi-user MIMO (MU-MIMO).
  • MIMO transmission can be 2D-MIMO, 3D-MIMO, FD-MIMO or massive-MIMO, or it can be diversity transmission, precoded transmission or beamforming transmission, etc.
  • the embodiments of the present disclosure may be provided as methods, systems, or computer program products. Therefore, the present disclosure may take the form of a complete hardware embodiment, a complete software embodiment, or an embodiment combining software and hardware. Moreover, the present disclosure may take the form of a computer program product implemented on one or more computer-usable storage media (including but not limited to disk storage and optical storage, etc.) containing computer-usable program codes.
  • each process and/or box in the flowchart and/or block diagram, as well as the combination of the process and/or box in the flowchart and/or block diagram can be implemented by computer executable instructions.
  • These computer executable instructions can be provided to a processor of a general-purpose computer, a special-purpose computer, an embedded processor or other programmable data processing device to produce a machine, so that the instructions executed by the processor of the computer or other programmable data processing device produce a device for implementing the functions specified in one process or multiple processes in the flowchart and/or one box or multiple boxes in the block diagram.
  • processor-executable instructions may also be stored in a processor-readable memory that can direct a computer or other programmable data processing device to operate in a specific manner, so that the instructions stored in the processor-readable memory produce a product including an instruction device that implements the functions specified in one or more processes in the flowchart and/or one or more boxes in the block diagram.
  • processor-executable instructions can also be loaded into a computer or other programmable data processor.
  • the instructions executed on the computer or other programmable device provide steps for implementing the functions specified in one or more processes in the flowchart and/or one or more boxes in the block diagram.

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Abstract

本公开实施例提供一种算网融合方法、装置及存储介质。该算网融合方法包括:统一数据存储网元接收第一网元发送的第一消息;基于所述第一消息管理算力数据;所述第一网元包括以下网元中的一种或多种:接入和移动性管理功能AMF网元;网络存储库功能NRF网元;会话管理功能SMF网元;用户平面功能UPF网元。

Description

算网融合方法、装置及存储介质
相关申请的交叉引用
本申请要求于2022年12月05日提交的申请号为202211551927.5,发明名称为“算网融合方法、装置及存储介质”的中国专利申请的优先权,其通过引用方式全部并入本文。
技术领域
本公开涉及通信技术领域,尤其涉及一种算网融合方法、装置及存储介质。
背景技术
在第五代移动通信(the 5th generation mobile communication,5G)系统中,为提供算力服务,可以将算力网络作为应用功能(Application Function,AF)使用移动通信网提供的网络服务来提供算力;也可以将算力网络实现为移动核心网的网络功能(Network Function,NF),算力网络的算力服务编排调度、算力路由生成等核心功能由该网络功能实现。
但这种移动通信网与算力网络分而治之的方式,即算力节点通过外挂模式使用网络服务来提供算力,或者网络通过协同模式调度算力网络中算力节点的算力的方式,都没有真正解决面向未来网络发展趋势的算网融合的问题。网络运营者需要建设和维护两张网(移动通信网络和算力网络),导致网络运营维护成本高、独立建网的建设成本高的问题。
发明内容
本公开实施例提供一种算网融合方法、装置及存储介质,用以解决相关技术中算力网络的运营和维护成本高的技术问题。
第一方面,本公开实施例提供一种算网融合方法,应用于统一数据存储UDR网元,包括:
接收第一网元发送的第一消息;
基于所述第一消息管理算力数据。
在一些实施例中,所述第一网元包括以下网元中的一种或多种:
接入和移动性管理功能AMF网元;
网络存储库功能NRF网元;
会话管理功能SMF网元;
用户平面功能UPF网元。
在一些实施例中,所述第一消息包括以下消息中的一种或多种:
算力数据存储请求消息;
算力数据删除请求消息;
算力数据更新请求消息;
算力数据同步请求消息;
算力数据查询请求消息。
在一些实施例中,所述基于所述第一消息管理算力数据,包括:
获取所述第一消息包括的算力数据存储请求消息;所述算力数据存储请求消息包含算力数据;
存储所述算力数据。
在一些实施例中,所述基于所述第一消息管理算力数据,包括:
获取所述第一消息包括的算力数据删除请求消息;所述算力数据删除请求消息包含算力节点标识;
删除所述算力节点标识指示的算力节点对应的算力数据。
在一些实施例中,所述基于所述第一消息管理算力数据,包括:
获取所述第一消息包括的算力数据更新请求消息;所述算力数据更新请求消息包含算力节点标识和目标算力数据;
将所述算力节点标识指示的算力节点对应的算力数据更新为目标算力数据。
在一些实施例中,所述基于所述第一消息管理算力数据,包括:
获取所述第一消息包括的算力数据同步请求消息;所述算力数据同步请求消息包含同步范围指示信息;
基于所述同步范围指示信息向所述第一网元发送所述同步范围指示信息指示的同步范围内的算力数据。
在一些实施例中,所述基于所述第一消息管理算力数据,包括:
获取所述第一消息包括的算力数据查询请求消息;所述算力数据查询请求消息包含查询条件;
基于所述查询条件向所述第一网元发送满足所述查询条件的算力数据。
在一些实施例中,所述方法还包括:
向第一网元发送第二消息;
所述第二消息包括以下消息中的一种或多种:
算力数据存储响应消息;
算力数据删除响应消息;
算力数据更新响应消息;
算力数据同步响应消息;
算力数据查询响应消息。
在一些实施例中,所述算力数据包括以下数据中的一种或多种:
算力节点注册数据;
算力节点状态感知数据;
算力服务镜像数据;
算力调度策略数据。
第二方面,本公开实施例提供一种算网融合方法,应用于第一网元,包括:
向UDR网元发送第一消息;所述第一消息用于UDR网元管理算力数据。
在一些实施例中,所述第一网元包括以下网元中的一种或多种:
接入和移动性管理功能AMF网元;
网络存储库功能NRF网元;
会话管理功能SMF网元;
用户平面功能UPF网元。
在一些实施例中,所述第一消息包括以下消息中的一种或多种:
算力数据存储请求消息;
算力数据删除请求消息;
算力数据更新请求消息;
算力数据同步请求消息;
算力数据查询请求消息。
在一些实施例中,所述方法还包括:
接收算力节点发送的第三消息;
基于所述第三消息生成第一消息;
所述第三消息包括以下消息中的一种或多种:
算力节点注册请求消息;
算力节点去注册请求消息;
算力节点状态感知响应消息。
在一些实施例中,所述基于所述第三消息生成第一消息,包括:
获取所述第三消息包括的算力节点注册请求消息;所述算力节点注册请求消息包含算力节点的算力数据;
为所述算力节点生成算力节点标识;
基于所述算力数据和所述算力节点标识生成第一消息。
在一些实施例中,所述基于所述第三消息生成第一消息,包括:
获取所述第三消息包括的算力节点去注册请求消息;所述算力节点去注册请求消息包含算力节点标识;
基于所述算力节点标识生成第一消息。
在一些实施例中,所述基于所述第三消息生成第一消息,包括:
获取所述第三消息包括的算力节点状态感知响应消息;所述算力节点状态感知响应消息包含算力节点状态感知数据和算力节点标识;
基于所述算力节点状态感知数据和所述算力节点标识生成第一消息。
在一些实施例中,所述方法还包括:
接收用户平面功能UPF网元发送的第四消息;
所述第四消息包含以下信息中的一种或多种:
算力数据存储信息;
算力数据删除信息;
算力数据更新信息。
在一些实施例中,所述方法还包括:
向算力节点发送第五消息;
所述第五消息包括以下消息中的一种或多种:
算力节点注册响应消息;
算力节点去注册响应消息;
算力节点状态感知请求消息。
在一些实施例中,所述方法还包括:
接收UDR网元发送的第二消息;
所述第二消息包括以下消息中的一种或多种:
算力数据存储响应消息;
算力数据删除响应消息;
算力数据更新响应消息;
算力数据同步响应消息;
算力数据查询响应消息。
在一些实施例中,在第一网元为会话管理功能SMF网元的情况下,所述方法还包括:
接收算力管理功能网元发送的算力请求消息;所述算力管理功能网元用于生成算力需求;
基于所述算力请求消息确定算力数据和算力调度策略;
基于所述算力数据和所述算力调度策略生成算力路由。
在一些实施例中,所述基于所述算力请求消息确定算力数据和算力调度策略,包括:
基于所述算力请求消息确定算力需求;
基于所述算力需求确定算力数据;
接收策略控制功能PCF网元发送的算力调度策略;所述算力调度策略是所述PCF网元基于所述算力需求确定的。
在一些实施例中,所述基于所述算力需求确定算力数据,包括:
基于所述算力需求在本地数据库中选择算力数据。
在一些实施例中,所述基于所述算力需求确定算力数据,包括:
接收统一数据管理UDM网元发送的算力数据;所述算力数据是所述UDM网元基于所述算力需求确定的。
在一些实施例中,所述基于所述算力需求确定算力数据,包括:
基于所述算力需求在统一数据存储UDR中查询并获取算力数据。
在一些实施例中,在第一网元为会话管理功能SMF网元或用户平面功能UPF网元的情况下,所述方法还包括:
向NRF网元发送查询请求消息;所述查询请求消息用于查询提供算力数据存储服务的网络功能NF;
接收NRF网元发送的查询响应消息;
基于所述查询响应消息确定提供算力数据存储服务的NF。
在一些实施例中,在第一网元为NRF网元的情况下,所述方法还包括:
接收NF发送的NF注册请求消息;所述NF注册请求消息包含NF注册信息;
存储所述NF注册信息。
在一些实施例中,在第一网元为NRF网元的情况下,所述方法还包括:
接收NF发送的NF去注册请求消息;所述NF去注册请求消息包含NF指示信息;
删除所述NF指示信息指示的NF注册信息。
在一些实施例中,在第一网元为NRF网元的情况下,所述方法还包括:
接收NF发送的NF更新请求消息;所述NF更新请求消息包含NF指示信息;
更新所述NF指示信息指示的NF注册信息。
在一些实施例中,所述算力数据包括以下数据中的一种或多种:
算力节点注册数据;
算力节点状态感知数据;
算力服务镜像数据;
算力调度策略数据。
第三方面,本公开实施例提供一种UDR网元,包括存储器,收发机,处理器;
存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
接收第一网元发送的第一消息;
基于所述第一消息管理算力数据。
在一些实施例中,所述第一网元包括以下网元中的一种或多种:
接入和移动性管理功能AMF网元;
网络存储库功能NRF网元;
会话管理功能SMF网元;
用户平面功能UPF网元。
在一些实施例中,所述第一消息包括以下消息中的一种或多种:
算力数据存储请求消息;
算力数据删除请求消息;
算力数据更新请求消息;
算力数据同步请求消息;
算力数据查询请求消息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第一消息包括的算力数据存储请求消息;所述算力数据存储请求消息包含算力数据;
存储所述算力数据。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第一消息包括的算力数据删除请求消息;所述算力数据删除请求消息包含算力节点标识;
删除所述算力节点标识指示的算力节点对应的算力数据。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第一消息包括的算力数据更新请求消息;所述算力数据更新请求消息包含算力节点标识和目标算力数据;
将所述算力节点标识指示的算力节点对应的算力数据更新为目标算力数据。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第一消息包括的算力数据同步请求消息;所述算力数据同步请求消息包含同步范围指示信息;
基于所述同步范围指示信息向所述第一网元发送所述同步范围指示信息指示的同步范围内的算力数据。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第一消息包括的算力数据查询请求消息;所述算力数据查询请求消息包含查询条件;
基于所述查询条件向所述第一网元发送满足所述查询条件的算力数据。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
向第一网元发送第二消息;
所述第二消息包括以下消息中的一种或多种:
算力数据存储响应消息;
算力数据删除响应消息;
算力数据更新响应消息;
算力数据同步响应消息;
算力数据查询响应消息。
在一些实施例中,所述算力数据包括以下数据中的一种或多种:
算力节点注册数据;
算力节点状态感知数据;
算力服务镜像数据;
算力调度策略数据。
第四方面,本公开实施例提供一种第一网元,包括存储器,收发 机,处理器;
存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
向UDR网元发送第一消息;所述第一消息用于UDR网元管理算力数据。
在一些实施例中,所述第一网元包括以下网元中的一种或多种:
接入和移动性管理功能AMF网元;
网络存储库功能NRF网元;
会话管理功能SMF网元;
用户平面功能UPF网元。
在一些实施例中,所述第一消息包括以下消息中的一种或多种:
算力数据存储请求消息;
算力数据删除请求消息;
算力数据更新请求消息;
算力数据同步请求消息;
算力数据查询请求消息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收算力节点发送的第三消息;
基于所述第三消息生成第一消息;
所述第三消息包括以下消息中的一种或多种:
算力节点注册请求消息;
算力节点去注册请求消息;
算力节点状态感知响应消息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第三消息包括的算力节点注册请求消息;所述算力节点注册请求消息包含算力节点的算力数据;
为所述算力节点生成算力节点标识;
基于所述算力数据和所述算力节点标识生成第一消息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第三消息包括的算力节点去注册请求消息;所述算力节点去注册请求消息包含算力节点标识;
基于所述算力节点标识生成第一消息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第三消息包括的算力节点状态感知响应消息;所述算力节点状态感知响应消息包含算力节点状态感知数据和算力节点标识;
基于所述算力节点状态感知数据和所述算力节点标识生成第一消息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收用户平面功能UPF网元发送的第四消息;
所述第四消息包含以下信息中的一种或多种:
算力数据存储信息;
算力数据删除信息;
算力数据更新信息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
向算力节点发送第五消息;
所述第五消息包括以下消息中的一种或多种:
算力节点注册响应消息;
算力节点去注册响应消息;
算力节点状态感知请求消息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收UDR网元发送的第二消息;
所述第二消息包括以下消息中的一种或多种:
算力数据存储响应消息;
算力数据删除响应消息;
算力数据更新响应消息;
算力数据同步响应消息;
算力数据查询响应消息。
在一些实施例中,在第一网元为会话管理功能SMF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收算力管理功能网元发送的算力请求消息;所述算力管理功能网元用于生成算力需求;
基于所述算力请求消息确定算力数据和算力调度策略;
基于所述算力数据和所述算力调度策略生成算力路由。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
基于所述算力请求消息确定算力需求;
基于所述算力需求确定算力数据;
接收策略控制功能PCF网元发送的算力调度策略;所述算力调度策略是所述PCF网元基于所述算力需求确定的。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
基于所述算力需求在本地数据库中选择算力数据。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收统一数据管理UDM网元发送的算力数据;所述算力数据是所述UDM网元基于所述算力需求确定的。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
基于所述算力需求在统一数据存储UDR中查询并获取算力数据。
在一些实施例中,在第一网元为会话管理功能SMF网元或用户平面功能UPF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
向NRF网元发送查询请求消息;所述查询请求消息用于查询提供算力数据存储服务的网络功能NF;
接收NRF网元发送的查询响应消息;
基于所述查询响应消息确定提供算力数据存储服务的NF。
在一些实施例中,在第一网元为NRF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收NF发送的NF注册请求消息;所述NF注册请求消息包含NF注册信息;
存储所述NF注册信息。
在一些实施例中,在第一网元为NRF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收NF发送的NF去注册请求消息;所述NF去注册请求消息包含NF指示信息;
删除所述NF指示信息指示的NF注册信息。
在一些实施例中,在第一网元为NRF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收NF发送的NF更新请求消息;所述NF更新请求消息包含 NF指示信息;
更新所述NF指示信息指示的NF注册信息。
在一些实施例中,所述算力数据包括以下数据中的一种或多种:
算力节点注册数据;
算力节点状态感知数据;
算力服务镜像数据;
算力调度策略数据。
第五方面,本公开实施例提供一种算网融合装置,应用于UDR网元,包括:
第一接收模块,用于接收第一网元发送的第一消息;
管理模块,用于基于所述第一消息管理算力数据。
在一些实施例中,所述第一网元包括以下网元中的一种或多种:
接入和移动性管理功能AMF网元;
网络存储库功能NRF网元;
会话管理功能SMF网元;
用户平面功能UPF网元。
在一些实施例中,所述第一消息包括以下消息中的一种或多种:
算力数据存储请求消息;
算力数据删除请求消息;
算力数据更新请求消息;
算力数据同步请求消息;
算力数据查询请求消息。
在一些实施例中,所述管理模块具体用于:
获取所述第一消息包括的算力数据存储请求消息;所述算力数据存储请求消息包含算力数据;
存储所述算力数据。
在一些实施例中,所述管理模块具体用于:
获取所述第一消息包括的算力数据删除请求消息;所述算力数据删除请求消息包含算力节点标识;
删除所述算力节点标识指示的算力节点对应的算力数据。
在一些实施例中,所述管理模块具体用于:
获取所述第一消息包括的算力数据更新请求消息;所述算力数据更新请求消息包含算力节点标识和目标算力数据;
将所述算力节点标识指示的算力节点对应的算力数据更新为目标算力数据。
在一些实施例中,所述管理模块具体用于:
获取所述第一消息包括的算力数据同步请求消息;所述算力数据同步请求消息包含同步范围指示信息;
基于所述同步范围指示信息向所述第一网元发送所述同步范围指示信息指示的同步范围内的算力数据。
在一些实施例中,所述管理模块具体用于:
获取所述第一消息包括的算力数据查询请求消息;所述算力数据查询请求消息包含查询条件;
基于所述查询条件向所述第一网元发送满足所述查询条件的算力数据。
在一些实施例中,还包括第二发送模块:
所述第二发送模块用于向第一网元发送第二消息;
所述第二消息包括以下消息中的一种或多种:
算力数据存储响应消息;
算力数据删除响应消息;
算力数据更新响应消息;
算力数据同步响应消息;
算力数据查询响应消息。
在一些实施例中,所述算力数据包括以下数据中的一种或多种:
算力节点注册数据;
算力节点状态感知数据;
算力服务镜像数据;
算力调度策略数据。
第六方面,本公开实施例提供一种算网融合装置,应用于第一网元,包括:
第一发送模块,用于向UDR网元发送第一消息;所述第一消息用于UDR网元管理算力数据。
在一些实施例中,所述第一网元包括以下网元中的一种或多种:
接入和移动性管理功能AMF网元;
网络存储库功能NRF网元;
会话管理功能SMF网元;
用户平面功能UPF网元。
在一些实施例中,所述第一消息包括以下消息中的一种或多种:
算力数据存储请求消息;
算力数据删除请求消息;
算力数据更新请求消息;
算力数据同步请求消息;
算力数据查询请求消息。
在一些实施例中,还包括:
第二接收模块,用于接收算力节点发送的第三消息;
第一生成模块,用于基于所述第三消息生成第一消息;
所述第三消息包括以下消息中的一种或多种:
算力节点注册请求消息;
算力节点去注册请求消息;
算力节点状态感知响应消息。
在一些实施例中,所述第一生成模块具体用于:
获取所述第三消息包括的算力节点注册请求消息;所述算力节点注册请求消息包含算力节点的算力数据;
为所述算力节点生成算力节点标识;
基于所述算力数据和所述算力节点标识生成第一消息。
在一些实施例中,所述第一生成模块具体用于:
获取所述第三消息包括的算力节点去注册请求消息;所述算力节点去注册请求消息包含算力节点标识;
基于所述算力节点标识生成第一消息。
在一些实施例中,所述第一生成模块具体用于:
获取所述第三消息包括的算力节点状态感知响应消息;所述算力节点状态感知响应消息包含算力节点状态感知数据和算力节点标识;
基于所述算力节点状态感知数据和所述算力节点标识生成第一消息。
在一些实施例中,还包括:
第三接收模块,用于接收用户平面功能UPF网元发送的第四消息;
所述第四消息包含以下信息中的一种或多种:
算力数据存储信息;
算力数据删除信息;
算力数据更新信息。
在一些实施例中,还包括:
第三发送模块,用于向算力节点发送第五消息;
所述第五消息包括以下消息中的一种或多种:
算力节点注册响应消息;
算力节点去注册响应消息;
算力节点状态感知请求消息。
在一些实施例中,还包括:
第四接收模块,用于接收UDR网元发送的第二消息;
所述第二消息包括以下消息中的一种或多种:
算力数据存储响应消息;
算力数据删除响应消息;
算力数据更新响应消息;
算力数据同步响应消息;
算力数据查询响应消息。
在一些实施例中,在第一网元为会话管理功能SMF网元的情况下,还包括:
第五接收模块,用于接收算力管理功能网元发送的算力请求消息;所述算力管理功能网元用于生成算力需求;
第一确定模块,用于基于所述算力请求消息确定算力数据和算力调度策略;
第二生成模块,用于基于所述算力数据和所述算力调度策略生成算力路由。
在一些实施例中,所述第一确定模块还包括:
第一确定单元,用于基于所述算力请求消息确定算力需求;
第二确定单元,用于基于所述算力需求确定算力数据;
接收单元,用于接收策略控制功能PCF网元发送的算力调度策略;所述算力调度策略是所述PCF网元基于所述算力需求确定的。
在一些实施例中,所述第二确定单元具体用于:
基于所述算力需求在本地数据库中选择算力数据。
在一些实施例中,所述第二确定单元具体用于:
接收统一数据管理UDM网元发送的算力数据;所述算力数据是所述UDM网元基于所述算力需求确定的。
在一些实施例中,所述第二确定单元具体用于:
基于所述算力需求在统一数据存储UDR中查询并获取算力数据。
在一些实施例中,在第一网元为会话管理功能SMF网元或用户平面功能UPF网元的情况下,还包括:
第四发送模块,用于向NRF网元发送查询请求消息;所述查询请求消息用于查询提供算力数据存储服务的网络功能NF;
第六接收模块,用于接收NRF网元发送的查询响应消息;
第二确定模块,用于基于所述查询响应消息确定提供算力数据存储服务的NF。
在一些实施例中,在第一网元为NRF网元的情况下,还包括:
第七接收模块,用于接收NF发送的NF注册请求消息;所述NF注册请求消息包含NF注册信息;
存储模块,用于存储所述NF注册信息。
在一些实施例中,在第一网元为NRF网元的情况下,还包括:
第八接收模块,用于接收NF发送的NF去注册请求消息;所述NF去注册请求消息包含NF指示信息;
删除模块,用于删除所述NF指示信息指示的NF注册信息。
在一些实施例中,在第一网元为NRF网元的情况下,还包括:
第九接收模块,用于接收NF发送的NF更新请求消息;所述NF更新请求消息包含NF指示信息;
更新模块,用于更新所述NF指示信息指示的NF注册信息。
在一些实施例中,所述算力数据包括以下数据中的一种或多种:
算力节点注册数据;
算力节点状态感知数据;
算力服务镜像数据;
算力调度策略数据。
第七方面,本公开实施例还提供一种算网融合系统,包括:
统一数据存储UDR网元,用于实现统一数据存储网元的功能,并用于管理算力节点的算力数据;
接入和移动性管理功能AMF网元,用于注册和去注册算力节点以及进行算力节点的状态感知;
会话管理功能SMF网元,用于算力服务编排调度,并基于算力编排调度策略生成算力路由;
用户平面功能UPF网元,用于转发算力路由、注册和去注册算力节点以及进行算力节点的状态感知;
策略控制功能PCF网元,用于管理算力编排调度策略;
统一数据管理功能UDM网元,用于统一管理和维护算力节点、管理算力数据;
网络存储库功能NRF网元,用于注册核心网网络功能以及所述核心网网络功能的存储服务、注册和去注册算力节点以及进行算力节点的状态感知;
算力管理功能网元,用于管理算力数据的外部开放、感知业务应用需求、运营和运维算力。
第八方面,本公开实施例还提供一种处理器可读存储介质,所述处理器可读存储介质存储有计算机程序,所述计算机程序用于使处理器执行如上所述第一方面或第二方面所述的算网融合方法。
第九方面,本公开实施例还提供一种计算机可读存储介质,所述计算机可读存储介质存储有计算机程序,所述计算机程序用于使计算机执行如上所述第一方面或第二方面所述的算网融合方法。
第十方面,本公开实施例还提供一种通信设备可读存储介质,所述通信设备可读存储介质存储有计算机程序,所述计算机程序用于使通信设备执行如上所述第一方面或第二方面所述的算网融合方法。
第十一方面,本公开实施例还提供一种芯片产品可读存储介质,所述芯片产品可读存储介质存储有计算机程序,所述计算机程序用于使芯片产品执行如上所述第一方面或第二方面所述的算网融合方法。
本公开实施例提供的算网融合方法、装置及存储介质,基于第一 网元发送的第一消息,统一数据存储(Unified Data Repository,UDR)网元管理算力数据。使各个网元在实现移动通信服务的同时,也可以提供算力服务,实现移动通信网络与算力网络的深度融合,提高网络服务能力和效率的同时,也降低了网络运营和维护的成本以及建网的成本。
附图说明
为了更清楚地说明本公开实施例或相关技术中的技术方案,下面将对实施例或相关技术描述中所需要使用的附图作一简单地介绍,显而易见地,下面描述中的附图是本公开的一些实施例,对于本领域普通技术人员来讲,在不付出创造性劳动的前提下,还可以根据这些附图获得其他的附图。
图1是本公开实施例提供的算网融合方法的流程示意图之一;
图2是本公开实施例提供的算网融合方法的示例场景的信令交互图之一;
图3是本公开实施例提供的算网融合方法的示例场景的信令交互图之二;
图4是本公开实施例提供的算网融合方法的示例场景的信令交互图之三;
图5是本公开实施例提供的算网融合方法的示例场景的信令交互图之四;
图6是本公开实施例提供的算网融合方法的示例场景的信令交互图之五;
图7是本公开实施例提供的算网融合方法的示例场景的信令交互图之六;
图8是本公开实施例提供的算网融合方法的示例场景的信令交互图之七;
图9是本公开实施例提供的算网融合方法的示例场景的信令交互图之八;
图10是本公开实施例提供的算网融合方法的示例场景的信令交互图之九;
图11是本公开实施例提供的算网融合方法的示例场景的信令交互图之十;
图12是本公开实施例提供的算网融合方法的示例场景的信令交互图之十一;
图13是本公开实施例提供的算网融合方法的示例场景的信令交互图之十二;
图14是本公开实施例提供的算网融合方法的示例场景的信令交互图之十三;
图15是本公开实施例提供的算网融合方法的示例场景的信令交互图之十四;
图16是本公开实施例提供的算网融合方法的示例场景的信令交互图之十五;
图17是本公开实施例提供的算网融合方法的流程示意图之二;
图18是本公开实施例提供的一种UDR网元的结构示意图;
图19是本公开实施例提供的一种第一网元的结构示意图;
图20是本公开实施例提供的一种算网融合装置的结构示意图之一;
图21是本公开实施例提供的一种算网融合装置的结构示意图之二。
具体实施方式
算力网络可以作为应用功能(Application Function,AF)使用移动通信网提供的网络服务。也可以在现有的5G核心网络架构的基础 上,将算力网络实现为移动核心网的网络功能(Network Function,NF),该NF与5G核心网有互通的接口,算力网络的算力服务编排调度、算力路由生成等核心功能由该NF实现。但以上方式中的移动通信网络与算力网络均是分而治之,并没有真正实现算网融合。
为提供算力服务,网络运营者需要同时建设和维护两张网络,即移动通信网络和算力网络,导致网络运营和维护的成本增加,如运营成本(Operating Expense,OPEX)增加。同时算力网络需要在5G核心网络架构的基础上独立建网,建设投资如资本性支出(Capital Expenditure,CAPEX)增加。
基于上述技术问题,本公开实施例提出一种算网融合方法、装置及存储介质,通过将移动通信网络与算力网络进行深度融合,使各网元在能够提供移动通信连接服务的同时,也能够提供算力服务,提高了网络的服务能力和效率;且在一张网络统一运维,大大降低了网络运营和维护的成本,节省了独立建网的投资成本。
为使本公开实施例的目的、技术方案和优点更加清楚,下面将结合本公开实施例中的附图,对本公开实施例中的技术方案进行清楚、完整地描述,显然,所描述的实施例仅仅是本公开一部分实施例,而不是全部的实施例。基于本公开中的实施例,本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例,都属于本公开保护的范围。
图1是本公开实施例提供的算网融合方法的流程示意图之一,如图1所示,本公开实施例提供一种算网融合方法,其执行主体为统一数据存储(Unified Data Repository,UDR)网元。该方法包括:
步骤101、接收第一网元发送的第一消息。
具体地,第一网元向UDR网元发送第一消息,所述第一消息用于UDR网元管理算力数据,UDR网元接收该第一消息。
其中,所述第一网元是能给UDR网元发送消息的核心网网元, 例如,接入和移动性管理功能(Access and Mobility Management Function,AMF)网元、网络存储库功能(Network Repository Function,NRF)网元、会话管理功能(Session Management Function,SMF)网元等。
可选地,在本公开实施例中,UDR网元可以是扩展了相关算力功能后的移动通信网的UDR网元;也可以是新的网络功能,该新的网络功能既能实现移动通信网络中的UDR网元功能、又能实现提供相关算力服务功能。本公开实施例中的UDR网元中存储的数据包括:应用数据、算力数据。所述UDR网元通过服务化接口与其他网元连接。
其中,第一消息是第一网元发送至UDR网元的请求消息,请求UDR网元对算力数据进行相关操作。
例如,AMF网元向UDR网元发送算力数据存储请求消息,用于请求UDR网元存储相关算力节点的算力数据;UDR网元接收该算力数据存储请求消息。
再例如,NRF网元向UDR网元发送算力数据删除请求消息,用于请求UDR网元删除相关算力节点的算力数据;UDR网元接收该算力数据删除请求消息。
再例如,用户平面功能(User Plane Function,UPF)网元向UDR网元发送算力数据更新请求消息,用于请求UDR网元更新相关算力节点的算力数据;UDR网元接收该算力数据更新请求消息。
再例如,SMF网元向UDR网元发送算力数据同步请求消息,用于请求UDR网元与SMF网元同步算力数据;UDR网元接收该算力数据同步请求消息。
再例如,SMF网元向UDR网元发送算力数据查询请求消息,用于请求UDR网元查询存储的可用的算力数据;UDR网元接收该算力数据查询请求消息。
步骤102、基于所述第一消息管理算力数据。
具体地,UDR网元基于第一网元发送的第一消息管理算力数据。
其中,UDR网元管理算力数据指UDR网元存储算力数据、删除算力数据、更新算力数据以及同步算力数据等。算力数据消费者,包括AMF网元、UPF网元、NRF网元、统一数据管理(Unified Data Management,UDM)网元等通过服务化接口,在UDR网元中保存和检索算力数据。
例如,UDR网元接收UPF网元发送的算力数据存储请求消息,基于该算力数据存储请求消息,对相关算力节点的算力数据进行存储,从而完成相关算力节点的注册。
再例如,UDR网元接收AMF网元发送的算力数据删除请求消息,基于该算力数据删除请求消息,对相关算力节点的算力数据进行删除,从而完成相关算力节点的去注册。
再例如,UDR网元接收NRF网元发送的算力数据更新请求消息,基于该算力数据更新请求消息,对相关算力节点的算力数据进行更新,从而完成算力节点状态感知。
再例如,SMF网元接收NRF网元发送的算力数据同步请求消息,基于该算力数据同步请求消息,UDR网元与SMF网元进行算力数据的同步。
再例如,SMF网元接收NRF网元发送的算力数据查询请求消息,基于该算力数据查询请求消息,UDR网元查询其存储的可用的算力数据。
本公开实施例提供的算网融合方法,通过第一网元向统一数据存储网元发送第一消息,统一数据存储网元基于该第一消息管理算力数据,使各个网元在实现移动通信服务的同时,也可以提供算力服务,实现了移动通信网络与算力网络的深度融合,在提高了网络服务能力和效率的同时,也降低了网络运营和维护的成本以及建网的成本。
在一些实施例中,所述第一网元包括以下网元中的一种或多种:
接入和移动性管理功能AMF网元;
网络存储库功能NRF网元;
会话管理功能SMF网元;
用户平面功能UPF网元。
具体地,在本公开实施例中,第一网元可以是扩展了相关算力功能后的移动通信网的第一网元;也可以是新的网络功能,该新的网络功能既能实现第一网元的移动通信连接服务功能、又能实现提供相关算力服务功能。
例如,第一网元中包括的AMF网元在实现移动通信网络中的功能(即从终端接收所有连接和会话的相关信息等)的同时,还提供相关的算力服务:当移动终端作为算力节点时,AMF网元能够实现算力节点的注册和去注册功能,以及实现算力节点状态感知功能。
再例如,第一网元中包括的NRF网元在实现移动通信网络中的功能(即对网络功能服务注册登记、状态监测等)的同时,还提供相关的算力服务:当移动核心网网络功能NF作为算力节点时,NRF网元能够实现算力节点的注册、去注册和状态感知功能,以及实现NF及其服务的注册、去注册和更新。
再例如,第一网元中包括的SMF网元在实现移动通信网络中的功能,即创建、更新和删除协议数据单元(Protocol Data Unit,PDU)会话,并管理与UPF网元的会话环境等功能的同时,还提供相关的算力服务:与UPF网元共同实现算力节点的注册、去注册和状态感知功能,并能够从其他网络功能(例如NRF网元、UDM网元、UDR网元等)查询能够提供算力数据存储服务的网络功能,还能够实现算力路由的生成以及算力数据的本地化存储。
再例如,第一网元中包括的UPF网元在实现移动通信网络中的功能(即用户面数据包的路由和转发等)的同时,还提供相关的算力 服务:当数据网络(Data Network,DN)、服务器(Server)、边缘计算平台、互联网数据中心(Internet Data Center,IDC)等作为算力节点时,UPF网元能够实现算力节点的注册、去注册和状态感知功能。
本公开实施例提供的算网融合方法,算力节点可以为终端/用户设备(User Equipment,UE)、NF、DN、服务器、边缘计算平台、IDC等,对于不同的算力节点,通过不同的第一网元向UDR网元发送用于管理算力数据的请求消息,实现了算力网络与移动通信网络的深度融合的同时,可以灵活应用于多种场景。
在一些实施例中,所述第一消息包括以下消息中的一种或多种:
算力数据存储请求消息;
算力数据删除请求消息;
算力数据更新请求消息;
算力数据同步请求消息;
算力数据查询请求消息。
具体地,算力节点向第一网元发送第三消息,第一网元接收第三消息并基于该第三消息生成第一消息。
其中,所述第三消息包括以下消息中的一种或多种:算力节点注册请求消息;算力节点去注册请求消息;算力节点状态感知响应消息。
所述算力节点注册请求消息中携带如下信息中的一种或多种:设备标识、算力节点指示(用于指示该节点是算力节点)、算力节点类型、算力大小、算力节点位置、算力节点上部署的算力服务、可服务时间、可服务范围等。
第一网元基于算力节点注册请求消息,生成了算力数据存储请求消息并发送给UDR网元,所述算力数据存储请求消息用于请求UDR网元存储相关算力节点的算力数据。该算力数据存储请求消息中携带算力节点的唯一标识以及该算力节点的注册数据,该算力节点的唯一标识是第一网元为该算力节点分配的,该算力节点的注册数据即算力 节点注册请求消息中携带的相关数据。
例如,UE作为算力节点时,UE向AMF网元发送算力数据存储请求消息,AMF网元接收该消息并基于该消息获取了该算力节点的注册数据,如设备标识、算力节点指示、算力节点类型、算力大小、算力节点位置、算力节点上部署的算力服务、可服务时间、可服务范围等。AMF网元还为该算力节点分配算力节点唯一标识,基于该算力节点唯一标识和注册数据生成算力数据存储请求消息,并发送给UDR网元。
所述算力节点去注册请求消息中携带如下信息:设备标识和算力节点唯一标识等。
第一网元基于算力节点去注册请求消息,生成了算力数据删除请求消息并将其发送给UDR网元,所述算力数据删除请求消息用于请求UDR网元删除相关算力节点的算力数据。所述算力数据删除请求消息中携带设备标识和算力节点唯一标识等信息。
例如,NF作为算力节点时,NF向NRF网元发送算力数据去注册请求消息,NRF网元接收该消息并基于该消息获取了设备标识和算力节点唯一标识等信息。NRF网元基于该算力节点唯一标识和设备标识生成算力数据删除请求消息,并发送给UDR网元。
所述算力节点状态感知响应消息中携带了算力节点状态感知数据,即算力节点主要感知和上报的动态变化的数据,如算力节点负载情况。
第一网元基于算力节点状态感知响应消息,生成了算力数据更新请求消息并将其发送给UDR网元,所述算力数据更新请求消息用于请求UDR网元更新相关算力节点的算力数据。所述算力数据更新请求消息中携带算力节点状态感知数据。
例如,服务器(Server)作为算力节点时,先由UPF向Server发送算力节点状态感知请求消息,用于请求感知算力节点的状态情况, 该算力节点状态感知请求消息中携带算力节点唯一标识、感知资源类型、资源感知周期和算力节点负载信息等信息。
然后,Server向UPF网元反馈算力节点状态感知响应消息,UPF网元接收该消息并基于该消息获取了算力节点状态感知数据,并生成算力数据更新请求消息用于携带该算力节点状态感知数据,并将其上报给UDR网元。
其中,所述感知资源类型包括算力服务、中央处理器(Central Processing Unit,CPU)、图形处理器(Graphics Processing Unit,GPU)、存储等。当感知资源类型为算力服务时,算力节点负载信息包括算力节点上部署的服务及服务负载情况(如服务的会话数等);当感知资源类型为CPU时,算力节点负载信息包括已用CPU数、CPU使用率等;当感知资源类型为GPU时,算力节点负载信息包括已用GPU数、GPU使用率等;当感知资源类型为存储时,算力节点负载信息包括已用存储容量、剩余存储容量等。其中,算力节点状态感知数据上报时,可包含以上算力节点负载信息包括的一项或多项数据。
通过UPF网元的服务化接口与UDR网元直接交互,可以简化NF间的信令流程,减少接口间的信令交互次数。
具体地,第一消息还包括算力数据同步请求消息。第一网元向UDR网元发送算力数据同步请求消息,UDR网元接收该算力数据同步请求消息,UDR网元与第一网元基于该算力数据同步请求消息进行算力数据的同步。
例如,SMF网元可以对算力数据进行本地化存储和管理,维护本地算力资源池。SMF网元向UDR网元发送算力数据同步请求消息,该请求消息中携带了数据同步范围,该数据同步范围指示同步指定算力节点对应的算力数据。UDR网元基于该算力数据同步请求消息进行算力数据同步。
可选地,算力数据的同步还可以发生在以下情况下:在UDR网 元更新算力数据的情况下,UDR网元主动向SMF网元发送更新的数据。或者,在SMF网元基于本地资源池进行服务编排调度后,资源占用状态发生变更的情况下,SMF网元向UDR网元发送更新的算力数据。
具体地,第一消息还包括算力数据查询请求消息。第一网元向UDR网元发送算力数据查询请求消息,UDR网元接收该算力数据查询请求消息,并基于该算力数据查询请求消息查询算力数据。
例如,在获取算力需求后,SMF网元在本地未存储算力数据,则SMF网元向UDR网元发送算力数据查询请求消息,该请求消息中携带算力需求信息,UDR网元接收该请求消息,并基于其中的算力需求信息在本地查询满足该算力需求的可用的算力数据。
本公开实施例提供的算网融合方法,基于第一网元发送的第一消息,对算力数据进行存储、删除、更新、同步以及查询等操作,由UDR网元实现对算力数据的存储管理,并且部分第一消息是第一网元基于算力节点发送的消息生成的,真正做到了算力网络在移动通信网络中的深度融合,提高了网络的服务能力、降低了算网融合的成本。
可选地,第一网元还可以接收UPF网元发送的第四消息,所述第四消息是UPF网元基于第三消息生成的,所述第四消息包括算力数据存储信息、算力数据删除信息和算力数据更新信息。
例如,UPF网元接收算力节点Server发送的算力节点注册请求消息,该算力节点注册请求消息中携带相关的算力节点注册数据,UPF接收该算力节点注册请求消息后,为对应的算力节点分配算力节点标识,然后基于该算力节点标识和算力节点注册数据生成算力数据存储信息,并将其发送至SMF网元,由SMF网元向UDR网元请求存储相关算力数据。
本公开实施例提供的算网融合方法,第一网元可以直接接收算力节点发送的请求消息或响应消息。在第一网元为SMF网元的情况下, 第一网元还可以接受UPF发送的请求消息,基于UPF发送的消息对生成第一消息发送至UDR网元。可以根据实际场景灵活应用多种方法,使第一网元获得算力节点注册、去注册或状态感知相关的信息。
可选地,在第一网元为NRF网元的情况下,NRF网元接收NF发送的NF注册请求消息,所述NF注册请求消息包含NF注册信息。NRF网元存储所述NF注册信息。其中,所述NF注册信息包括网络功能唯一标识、网络功能地址和可用服务等信息。
在第一网元为NRF网元的情况下,NRF网元接收NF发送的NF去注册请求消息,所述NF去注册请求消息包含NF指示信息。NRF网元删除所述NF指示信息指示的NF注册信息。其中,所述NF指示信息中包括网络功能唯一标识、网络功能地址等信息。
在第一网元为NRF网元的情况下,NRF网元接收NF发送的NF更新请求消息,所述NF更新请求消息包含NF指示信息。NRF网元更新所述NF注册信息。其中,所述NF更新请求消息中还可以包含变更的服务信息,如新增服务列表、删除服务列表等。
本公开实施例提供的算网融合方法,可以通过NRF网元管理可以提供算力服务的NF,便于第一网元查询可以提供算力服务的NF,可以快速确定可提供算力服务的NF,从而提高算力数据存储的效率,增强网络的服务能力。
在一些实施例中,所述基于所述第一消息管理算力数据,包括:
获取所述第一消息包括的算力数据存储请求消息;所述算力数据存储请求消息包含算力数据;
存储所述算力数据。
具体地,算力节点向第一网元发送算力节点注册请求消息,该算力节点注册请求消息包含该算力节点的算力数据。第一网元向算力节点发送算力节点注册响应消息,其中携带生成的算力节点标识。
第一网元接收该算力节点注册请求消息,获得其中包含的算力数 据,并为该算力节点生成算力节点标识,基于该算力节点标识和该算力数据生成算力数据存储请求消息,并将算力数据存储请求消息发送至UDR网元。其中,算力节点标识具有唯一性,即算力节点标识是对应算力节点的唯一标识。第一网元向算力节点反馈算力数据存储响应消息,该算力数据存储响应消息中携带了该算力节点标识。
UDR网元接收该算力数据存储请求消息,获得其中包含的算力数据并将算力数据存储在本地。
例如,算力节点UE向AMF网元发送算力节点注册请求消息,该算力节点注册请求消息中携带了UE的算力数据。AMF接收该算力节点注册请求消息,为该UE生成算力节点标识,然后将该算力节点标识以及该UE的算力数据用算力数据存储请求消息携带,发送至UDR网元,UDR网元基于算力数据存储请求消息确定算力数据及其对应的算力节点标识,并将算力数据和算力节点标识存储在本地。UDR网元向算力节点反馈算力数据存储响应消息,用于反馈算力数据存储成功的信息。
可选地,在第一网元为SMF网元的情况下,算力节点也可以向UPF网元发送算力节点注册请求消息,该算力节点注册请求消息包含该算力节点的算力数据。
UPF网元接收该算力节点注册请求消息,获得其中包含的算力数据,并为该算力节点生成算力节点标识,基于该算力节点标识和该算力数据生成算力数据存储信息,并将算力数据存储信息发送至SMF网元。其中,算力节点标识具有唯一性,即算力节点标识是对应算力节点的唯一标识。UPF网元向算力节点发送算力节点注册响应消息,其中携带生成的算力节点标识。
SMF网元基于算力数据存储信息中的算力节点标识和算力数据生成算力数据存储请求消息,并将算力数据存储请求消息发送至UDR网元。UDR网元接收该算力数据存储请求消息,获得其中包含 的算力数据并将算力数据存储在本地。UDR网元向算力节点反馈算力数据存储响应消息,用于反馈算力数据存储成功的信息。
可选地,在第一网元为SMF网元或UPF网元的情况下,SMF网元或UPF网元在向UDR网元发送算力数据存储请求消息之前,可以先向NRF网元发送查询请求消息,用于查询提供算力数据存储服务的网络功能NF,NRF网元将查询结果反馈给SMF网元或UPF网元,SMF网元或UPF网元基于查询结果确定提供算力数据存储服务的NF,并发送算力数据存储请求消息至该NF。
本公开实施例提供的算网融合方法,基于第一网元发送的算力数据存储请求消息,由UDR网元对算力数据进行存储管理,实现了算力网络在移动通信网络中的深度融合,提升了算力数据的存储和查询的效率、提高了网络的服务能力、降低了算网融合的成本。
在一些实施例中,所述基于所述第一消息管理算力数据,包括:
获取所述第一消息包括的算力数据删除请求消息;所述算力数据删除请求消息包含算力节点标识;
删除所述算力节点标识指示的算力节点对应的算力数据。
具体地,算力节点向第一网元发送算力节点去注册请求消息,该算力节点去注册请求消息包含算力节点标识。第一网元向算力节点发送算力节点去注册响应消息,用于反馈该算力节点去注册成功的信息。
第一网元接收该算力节点去注册请求消息,获得其中包含的算力节点标识,基于该算力节点标识生成算力数据删除请求消息,并将算力数据删除请求消息发送至UDR网元。其中,算力节点标识具有唯一性,即算力节点标识是对应算力节点的唯一标识。
UDR网元接收该算力数据删除请求消息,获得其中包含的算力节点标识,并删除该算力节点标识指示的算力节点对应的算力数据。UDR网元向算力节点反馈算力数据删除响应消息,用于反馈算力数据删除成功的信息。
可选地,在第一网元为SMF网元的情况下,算力节点也可以向UPF网元发送算力节点去注册请求消息,该算力节点去注册请求消息包含算力节点标识。
UPF网元接收该算力节点去注册请求消息,获得其中包含的算力节点标识,基于该算力节点标识生成算力数据删除请求消息,并将算力数据删除请求消息发送至SMF网元。其中,算力节点标识具有唯一性,即算力节点标识是对应算力节点的唯一标识。UPF网元向算力节点发送算力节点去注册响应消息,用于反馈该算力节点去注册成功的信息。
SMF网元基于算力数据删除信息中的算力节点标识生成算力数据删除请求消息,并将算力数据删除请求消息发送至UDR网元。UDR网元接收该算力数据删除请求消息,获得其中包含的算力节点标识,并删除该算力节点标识指示的算力节点对应的算力数据。UDR网元向算力节点反馈算力数据删除响应消息,用于反馈算力数据删除成功的信息。
本公开实施例提供的算网融合方法,基于第一网元发送的算力数据删除请求消息,由UDR网元对算力数据进行删除,实现了算力网络在移动通信网络中的深度融合,提升了算力数据删除的工作效率、提高了网络的服务能力、降低了算网融合的成本。
在一些实施例中,所述基于所述第一消息管理算力数据,包括:
获取所述第一消息包括的算力数据更新请求消息;所述算力数据更新请求消息包含算力节点标识和目标算力数据;
将所述算力节点标识指示的算力节点对应的算力数据更新为目标算力数据。
具体地,第一网元可以向算力节点发送算力节点状态感知请求消息,用于请求算力节点的算力节点状态感知数据。算力节点接收该请求消息后向第一网元发送算力节点状态感知响应消息,该算力节点状 态感知响应消息包含算力节点状态感知数据和算力节点标识。
第一网元接收该算力节点状态感知响应消息,获得其中包含的算力节点状态感知数据和算力节点标识,基于该算力节点状态感知数据和算力节点标识生成算力数据更新请求消息,并将算力数据更新请求消息发送至UPF网元。其中,算力节点标识具有唯一性,即算力节点标识是对应算力节点的唯一标识。算力节点状态感知数据是算力节点感知和上报的动态变化的数据,如算力节点负载情况。
UDR网元接收该算力数据更新请求消息,获得其中包含的算力节点状态感知数据和算力节点标识,并基于该算力节点状态感知数据更新该算力节点标识指示的算力节点对应的算力数据。UDR网元还向第一网元反馈算力数据删除响应消息,用于反馈算力数据删除成功的信息。
可选地,在第一网元为SMF网元的情况下,SMF网元可以向算力节点发送算力节点状态感知请求消息,用于请求算力节点的算力节点状态感知数据。算力节点接收该请求消息后向UPF网元发送算力节点状态感知响应消息,该算力节点状态感知响应消息包含算力节点状态感知数据和算力节点标识。
UPF网元接收该算力节点状态感知响应消息,获得其中包含的算力节点状态感知数据和算力节点标识,基于该算力节点状态感知数据和算力节点标识生成算力数据更新信息,并将算力数据更新信息发送至SMF网元。其中,算力节点标识具有唯一性,即算力节点标识是对应算力节点的唯一标识。
SMF网元基于算力数据更新信息中的算力节点标识生成算力数据更新请求消息,并将算力数据更新请求消息发送至UDR网元。UDR网元接收该算力数据更新请求消息,获得其中包含的算力节点标识和算力节点状态感知数据,更新该算力节点标识指示的算力节点对应的算力数据。UDR并向SMF网元发送算力数据更新响应消息,用于反 馈更新成功的信息。
本公开实施例提供的算网融合方法,基于第一网元发送的算力数据更新请求消息,由UDR网元对算力数据进行更新,实现了算力网络在移动通信网络中的深度融合,提升了算力数据更新的工作效率、提高了网络的服务能力、降低了算网融合的成本。
在一些实施例中,所述基于所述第一消息管理算力数据,包括:
获取所述第一消息包括的算力数据同步请求消息;所述算力数据同步请求消息包含同步范围指示信息;
基于所述同步范围指示信息向所述第一网元发送所述同步范围指示信息指示的同步范围内的算力数据。
具体地,第一网元向UDR网元发送算力数据同步请求消息,该算力数据同步请求消息包括数据同步范围。该数据同步范围指示同步指定算力节点对应的算力数据。UDR网元接收该算力数据同步请求消息,UDR网元向第一网元发送算力数据同步响应消息,并将数据同步范围的算力数据反馈给该第一网元,实现数据同步。
例如,SMF网元可以对算力数据进行本地化存储和管理,并维护本地算力资源池。SMF网元向UDR网元发送算力数据同步请求消息,该请求消息中携带了数据同步范围,该数据同步范围指示同步指定算力节点对应的算力数据。UDR网元将该数据同步范围内的算力数据由算力数据同步响应消息携带,将该响应消息发送给SMF网元,SMF网元接收UDR网元发送的算力数据后对本地的算力数据进行更新,从而实现数据同步。
本公开实施例提供的算网融合方法,基于第一网元发送的算力数据同步请求消息,由UDR网元将指示数据同步范围内的算力数据发送给该第一网元,从而实现第一网元与UDR网元的数据同步,使得算力网络与移动通信网络深度融合,并提升了算力数据同步的工作效率、提高了网络的服务能力、降低了算网融合的成本。
在一些实施例中,所述基于所述第一消息管理算力数据,包括:
获取所述第一消息包括的算力数据查询请求消息;所述算力数据查询请求消息包含查询条件;
基于所述查询条件向所述第一网元发送满足所述查询条件的算力数据。
具体地,第一网元为SMF网元时,算力管理功能网元向SMF网元发送算力请求消息,该算力请求消息中携带算力管理功能网元分析得到的算力需求;SMF网元接收该算力请求消息,确定算力需求。
然后,SMF网元在本地存储中选择可用的算力数据;若SMF网元没有本地存储,则向UDR网元或UDM网元发送算力数据查询请求消息,该算力数据查询请求消息中包含由算力需求生成的查询条件。
若由UDR网元接收该算力数据查询请求消息,则UDR网元获取该请求消息中包含的查询条件,并基于该查询条件查询满足条件的可用的算力数据,然后将满足查询到的算力数据由算力数据查询响应消息携带,并将该响应消息发送至第一网元。
若由UDM网元接收该算力数据查询请求消息,则UDM网元从UDR网元查询满足查询条件的可用的算力数据,然后将满足查询到的算力数据发送至第一网元。
其中,所述查询条件是基于算力需求的参数确定的。UDM网元可以是扩展了相关算力功能后的移动通信网的UDM网元;也可以是新的网络功能,该新的网络功能既能实现UDM网元的移动通信连接服务功能、又能实现提供相关算力服务功能。
例如,在获取算力需求后,SMF网元在本地未存储算力数据,则SMF网元向UDR网元发送算力数据查询请求消息,该请求消息中携带查询条件,UDR网元接收该请求消息,并基于其中的查询条件在本地查询满足该算力需求的可用的算力数据,然后将查询到的数据发送至SMF网元。
再例如,在获取算力需求后,SMF网元在本地未存储算力数据,则SMF网元向UDM网元发送算力数据查询请求消息,该请求消息中携带查询条件,UDM网元接收该请求消息,并将请求消息中包含的查询条件发送至UDR网元,UDR网元在本地查询满足查询条件的可用的算力数据,然后将查询到的数据发送至SMF网元。
在获取可用的算力数据之后,策略控制功能(Policy Control Function,PCF)网元基于算力需求生成算力调度策略并将其发送至SMF网元,SMF网元接收PCF网元发送的算力调度策略。SMF网元基于可用的算力数据和算力调度策略生成算力路由。
本公开实施例提供的算网融合方法,基于第一网元发送的算力数据查询请求消息获取查询条件,由UDR网元根据该查询条件查询可用的算力数据;或者通过UDM网元从UDR网元查询可用的算力数据。基于可用的算力数据和查询到的算力调度策略生成算力路由,实现了算力网络与移动通信网络的深度融合,并提升了算力数据查询的工作效率、提高了网络的服务能力、降低了算网融合的成本。
在一些实施例中,所述方法还包括:
向第一网元发送第二消息;
所述第二消息包括以下消息中的一种或多种:
算力数据存储响应消息;
算力数据删除响应消息;
算力数据更新响应消息;
算力数据同步响应消息;
算力数据查询响应消息。
具体地,UDR网元基于第一消息管理数据,并向第一网元发送第二消息。
所述算力数据存储响应消息用于向第一网元反馈算力数据存储成功的信息。所述算力数据删除响应消息用于向第一网元反馈算力数 据删除成功的信息。所述算力数据更新响应消息用于向第一网元反馈算力数据更新成功的信息。所述算力数据同步响应消息中携带了UDR网元与SMF网元要同步的算力数据。所述算力数据查询响应消息用于向第一网元反馈满足算力需求的可用的算力数据。
在一些实施例中,所述算力数据包括以下数据中的一种或多种:
算力节点注册数据;
算力节点状态感知数据;
算力服务镜像数据;
算力调度策略数据。
具体地,算力数据包括算力节点注册数据,该算力节点注册数据包括以下参数:设备标识、算力节点指示(用于指示该节点是算力节点)、算力节点类型、算力大小、算力节点位置、算力节点上部署的算力服务、可服务时间(可选)、可服务范围(可选)等。
算力数据包括算力节点状态感知数据,该算力节点状态感知数据是由算力节点感知并上报的节点动态变化的数据,例如算力节点的动态负载情况。
算力数据还包括算力服务镜像数据和算力调度策略数据。算力调度策略包括:时延最小策略、算力最优策略、路径最短策略、安全性策略等。所述算力调度策略数据即该策略下的具体数据,数据根据实际业务需求不同而不同,具体策略数据根据业务实际需求制定。
本公开实施例提供的算网融合方法,通过将移动通信网络与算力网络进行深度融合,使各网元在能够提供移动通信连接服务的同时,也能够提供算力服务,提高了网络的服务能力和效率;且在一张网络统一运维,大大降低了网络运营和维护的成本,节省了独立建网的投资成本。
下面通过具体示例对上述各实施例提供的算网融合方法进一步说明。
以下示例中的融合网络功能是通过以下两种方式之一得到:扩展移动通信网的网络功能为融合算力功能后的增强网元;或者,通过设置新的网络功能使其既能提供移动通信网络通信连接服务、又能提供算力服务。
所述融合网络功能包括:融合统一数据存储、融合接入管理功能、融合会话管理功能、融合用户面功能、融合策略控制功能、融合统一数据管理和融合网络存储功能。并增加新的算力管理功能网元,用于实现算力的外部开放(对于核心网信任的AF,通过算力管理功能网元直接开放算力服务能力,对于非信任的AF,通过网络开放功能开放算力服务能力),还用于实现业务应用需求感知、算力运行管理与维护(Operation Administration and Maintenance,OAM)等运营运维功能。
示例1:
移动终端UE作为算力节点时,融合接入管理功能实现算力节点的注册、去注册以及算力节点状态感知过程。
图2是本公开实施例提供的算网融合方法的示例场景的信令交互图之一。如图2所示,当移动终端UE作为算力节点时,该节点的算力能力被调度前,需要先完成算力节点的注册,成为有效的算力节点,算力节点注册步骤如下:
步骤1、移动终端UE作为算力节点,向融合接入管理功能发送算力节点注册请求,请求中携带如下参数:设备标识、算力节点指示(用于指示该节点是算力节点)、算力节点类型、算力大小、算力节点位置、算力节点上部署的算力服务、可服务时间(可选)、可服务范围(可选)等。
步骤2、融合接入管理功能接收到请求后,为算力节点分配算力节点唯一标识,并向UE反馈响应,响应中携带已分配的算力节点唯一标识。
步骤3、融合接入管理功能将算力节点的注册数据提交给融合统一数据存储功能进行数据存储。
步骤4、融合统一数据存储功能向融合统一接入管理功能反馈成功响应。
图3是本公开实施例提供的算网融合方法的示例场景的信令交互图之二。如图3所示,移动终端UE作为算力节点已完成算力注册,当UE不再提供算力服务时,可以先进行算力节点的去注册,此时不会再调度该算力节点。算力节点去注册步骤如下:
步骤1、移动终端UE作为算力节点,向融合接入管理功能发送算力节点去注册请求,请求中携带如下参数:设备标识、算力节点唯一标识等。
步骤2、融合接入管理功能接收到请求后,向UE反馈去注册成功响应。
步骤3、融合接入管理功能请求融合统一数据存储功能删除该节点的算力数据,请求参数中包括设备标识、算力节点唯一标识等。
步骤4、融合统一数据存储功能接收带请求后,根据算力节点唯一标识,删除该标识对应的算力数据,并向融合接入管理功能反馈数据删除成功响应。
图4是本公开实施例提供的算网融合方法的示例场景的信令交互图之三。如图4所示,移动终端UE算力节点注册成功后,核心网需要实时感知算力节点的状态情况。算力节点状态感知步骤如下:
步骤1、融合接入管理功能向算力节点发送算力节点状态感知请求,请求中携带算力节点唯一标识、感知资源类型(如算力服务、CPU、GPU、存储等)、资源感知周期、算力节点负载情况等。
其中,对于上报的算力节点负载情况说明如下:
感知资源类型为算力服务时,算力节点负载包括:算力节点上部署的服务及服务负载情况(如服务的会话数等);
感知资源类型为CPU时,算力节点负载包括:已用CPU数,CPU使用率等;
感知资源类型为GPU时,算力节点负载包括:已用GPU数,GPU使用率等;
感知资源类型为存储时,算力节点负载包括:已用存储容量,剩余存储容量等。
算力节点状态感知数据上报时,可包含以上一项或多项数据。
步骤2、算力节点接收到请求后,根据请求中的感知周期,周期性上报感知数据(主要感知和上报节点动态变化的数据,即算力节点负载情况)。
步骤3、融合接入管理功能转发算力节点感知数据给融合统一数据存储功能,融合统一数据存储功能对算力节点的感知数据进行周期性更新。
其中,融合接入管理功能向融合统一数据存储功能上报算力节点感知数据时,根据实际情况可以有不同的实现方式或者设置不同的数据上报方式,如:
方式一、考虑对算力节点状态感知数据实时性要求高的情况下,需要严格保证两边的数据一致性,此时融合接入管理功能实时将接收到的数据转发给融合统一数据存储功能,融合统一数据存储功能更新数据。
方式二、考虑频繁数据更新对融合统一数据存储的影响的情况下,可为上报的感知数据设置变化阈值或者设置更新定时器,当感知到的数据较上一次上报的数据变化情况超过阈值时,或者当更新定时器超时时,融合接入管理功能才将此时接收到的数据转发给融合统一数据存储功能,融合统一数据存储功能更新数据。
示例2:
移动核心网网络功能NF如果有剩余的计算能力,如剩余的CPU、 存储资源等;或者其自身的服务能力,如位置管理功能(Location Management Function,LMF)的位置分析能力、网络数据分析功能(Network Data Analytics Function,NWDAF)的智能分析能力、UDR的数据存储能力等,需要将其开放出来作为算力供其他应用使用时,该NF可以注册成为算力节点。
NF作为算力节点时,融合网络存储功能实现算力节点的注册/去注册/算力节点状态感知,同时支持网络功能及服务的注册。
图5是本公开实施例提供的算网融合方法的示例场景的信令交互图之四;如图5所示,移动核心网网络功能NF作为算力节点时,该节点的算力被调度前,需要先完成算力节点的注册,成为有效的算力节点,算力节点注册步骤如下:
步骤1、网络功能NF作为算力节点,向融合网络存储功能发送算力节点注册请求,请求中携带如下参数:设备标识、算力节点指示(用于指示该节点是算力节点)、算力节点类型、算力大小、算力节点位置、算力节点可提供的算力服务、可服务时间(可选)、可服务范围(可选)等。
步骤2、融合网络存储功能接收到请求后,为算力节点分配算力节点唯一标识,并向NF反馈响应,响应中携带已分配的算力节点唯一标识。
步骤3、融合网络存储功能将算力节点的注册数据提交给融合统一数据存储功能进行数据存储。
步骤4、融合统一数据存储功能向融合统一网络存储功能反馈成功响应。
图6是本公开实施例提供的算网融合方法的示例场景的信令交互图之五;如图6所示,移动核心网网络功能NF作为算力节点已完成算力注册,当不在提供算力服务时,可以先进行算力节点的去注册,此时不会在调度该算力节点。算力节点去注册步骤如下:
步骤1、移动核心网网络功能NF作为算力节点,向融合网络存储功能发送算力节点去注册请求,请求中携带如下参数:设备标识、算力节点唯一标识等。
步骤2、融合网络存储功能接收到请求后,向NF反馈去注册成功响应。
步骤3、融合网络存储功能请求融合统一数据存储功能删除该节点的算力数据,请求参数中包括设备标识、算力节点唯一标识等。
步骤4、融合统一数据存储功能接收带请求后,根据算力节点唯一标识,删除该标识对应的算力数据,并向融合网络存储功能反馈数据删除成功响应。
图7是本公开实施例提供的算网融合方法的示例场景的信令交互图之六;如图7所示,移动核心网网络功能NF作为算力节点注册成功后,核心网需要实时感知算力节点的状态情况。算力节点状态感知步骤如下:
步骤1、融合网络存储功能向NF发送算力节点状态感知请求,请求中携带算力节点唯一标识、感知资源类型、资源感知周期、算力节点负载情况等。资源感知周期、算力节点负载情况的说明同示例1。
步骤2、算力节点接收到请求后,根据请求中的感知周期,周期性上报感知数据。
步骤3、融合网络存储功能转发算力节点感知数给融合统一数据存储功能,融合统一数据存储功能对算力节点的感知数据进行周期性更新。
其中,融合网络存储功能向融合统一数据存储功能上报算力节点感知数据时,根据实际情况可以有不同的实现方式或者设置不同的数据上报方式,如:
方式一、考虑对算力节点状态感知数据实时性要求高的情况下,需要严格保证两边的数据一致性,此时融合网络存储功能实时将接收到的数据转发给融合统一数据存储功能,融合统一数据存储功能更新 数据。
方式二、考虑频繁数据更新对融合统一数据存储的影响的情况下,可为上报的感知数据设置变化阈值或者设置更新定时器,当感知到的数据较上一次上报的数据变化情况超过阈值时,或者更新定时器超时时,融合网络存储功能才将此时接收到的数据转发给融合统一数据存储功能,融合统一数据存储功能更新数据。
示例3:
DN、Server、边缘计算平台、IDC等作为算力节点时,该节点的算力能力被调度前,需要先完成算力节点的注册,成为有效的算力节点。DN、Server、边缘计算平台、IDC等通过融合用户面功能实现算力节点注册,有两种方式实现,包括:
(一)图8是本公开实施例提供的算网融合方法的示例场景的信令交互图之七;如图8所示,通过融合用户面功能与融合会话管理功能的接口交互的方式实现算力节点注册,算力节点注册步骤如下:
步骤1、DN、Server、边缘计算平台、IDC等作为算力节点,通过接口向融合用户面功能发送算力节点注册请求,请求中携带如下参数:DN标识/设备标识、算力节点指示(用于指示该节点是算力节点)、算力节点类型、算力大小、算力节点位置、算力节点可提供的算力服务、可服务时间(可选)、可服务范围(可选)等。
步骤2、当融合用户面功能收到算力节点发来的消息后,判断消息类型为算力节点注册消息,且消息中携带算力节点指示,则为算力节点分配算力节点唯一标识,并向算力节点响应,响应中携带已分配的算力节点唯一标识。
步骤3、融合用户面功能向融合会话管理功能发送算力数据存储请求。当融合用户面功能已知需要存储算力数据的融合统一数据存储NF时,则在融合用户面功能预配置算力数据转发规则,转发规则中可以包括:算力节点指示、目标融合统一数据存储标识、目标融合统 一数据存储标识互联网协议(Internet Protocol,IP)地址。融合用户面功能向融合会话管理功能发送算力数据存储请求,请求中包括:目标融合统一数据存储唯一标识、目标融合统一数据存储标识IP地址、算力节点唯一标识、以及步骤1中算力节点注册请求中携带的算力注册数据。
步骤4、(可选)当融合用户面功能不知道需要存储算力数据的融合统一数据存储NF时,将算力数据转发给融合会话管理功能,融合会话管理功能调用融合网络存储功能查询可提供算力数据存储服务的融合统一数据存储NF。
步骤5、(可选)融合网络存储功能向融合会话管理功能反馈可提供算力数据存储服务的融合统一数据存储NF列表。
步骤6、融合会话管理功能根据接收到的融合用户面功能发送的算力数据存储请求中的目标融合统一数据存储唯一标识和/或IP地址,或者通过从融合网络存储功能反馈的融合统一数据存储列表中,选择合适的目标融合统一数据存储,向确定的融合统一数据存储转发算力注册数据进行存储。
步骤7、融合统一数据存储接收数据并存储,向融合会话管理功能反馈成功响应。
步骤8、融合会话管理功能向融合用户面功能转发算力数据存储成功响应,响应中携带算力节点唯一标识,设备标识,融合统一数据存储唯一标识(标识存储该算力数据的融合统一数据存储NF)。
(二)图9是本公开实施例提供的算网融合方法的示例场景的信令交互图之八;如图9所示,通过融合用户面功能与融合统一数据存储的接口交互的方式实现算力节点注册,通过融合用户面功能的服务化接口与融合统一数据存储直接交互,可以简化NF间的信令流程,减少接口间的信令交互次数。算力节点注册步骤如下:
步骤1、DN、Server、边缘计算平台、IDC等作为算力节点,通 过接口向融合用户面功能发送算力节点注册请求,请求中携带如下参数:DN标识/设备标识、算力节点指示(指示该节点是算力节点)、算力节点类型、算力大小、算力节点位置、算力节点可提供的算力服务、可服务时间(可选)、可服务范围(可选)等。
步骤2、当融合用户面功能收到算力节点发来的消息后,判断消息类型为算力节点注册,且消息中携带算力节点指示,则为算力节点分配算力节点唯一标识,并向算力节点响应,响应中携带已分配的算力节点唯一标识。
步骤3、(可选)当融合用户面功能不知道需要存储算力数据的融合统一数据存储NF时,融合用户面功能调用融合网络存储功能查询可提供算力数据存储服务的融合统一数据存储NF。
步骤4、(可选)融合网络存储功能向融合用户面功能反馈可提供算力数据存储服务的融合统一数据存储NF列表。
步骤5、当融合用户面功能已知需要存储算力数据的融合统一数据存储NF时,则在融合用户面功能预配置算力数据转发规则,转发规则中可以包括:算力节点指示、目标融合统一数据存储标识、目标融合统一数据存储标识IP地址。融合用户面功能根据预配置的目标融合统一数据存储唯一标识和/或IP地址,或者通过从融合网络存储功能反馈的融合统一数据存储列表中,选择合适的目标融合统一数据存储,向确定的融合统一数据存储转发算力注册数据进行存储。
步骤6、融合统一数据存储接收数据并存储,向融合用户面功能反馈成功响应。
DN、Server、边缘计算平台、IDC等作为算力节点已完成算力注册,当算力节点不再提供算力服务时,可以进行算力节点的去注册,去注册后不会再调度该算力节点。DN、Server、边缘计算平台、IDC等通过融合用户面功能实现算力节点去注册,有两种方式实现,包括:
(一)图10是本公开实施例提供的算网融合方法的示例场景的 信令交互图之九;如图10所示,通过融合用户面功能与融合会话管理功能的接口交互的方式实现算力节点去注册,算力节点去注册步骤如下:
步骤1、DN、Server、边缘计算平台、IDC等作为算力节点,通过接口向融合用户面功能发送算力节点去注册请求,请求中携带如下参数:DN标识/设备标识、算力节点指示、算力节点唯一标识等。
步骤2、当融合用户面功能收到算力节点发来的消息后,判断消息类型为算力节点去注册,向算力节点响应去注册成功响应。
步骤3、融合用户面功能向融合会话管理功能发送算力数据删除请求,请求中包括:所在融合统一数据存储唯一标识、所在融合统一数据存储IP地址、DN标识/设备标识、算力节点唯一标识。
步骤4、融合会话管理功能接收到融合用户面功能的算力数据删除请求后,向所在融合统一数据存储标识、所在融合统一数据存储IP地址指示的融合统一数据存储功能转发算力数据删除请求。
步骤5、融合统一数据存储功能接收到请求后,根据算力节点唯一标识,删除该标识对应的算力数据,并向融合会话管理功能反馈数据删除成功响应。
步骤6、融合会话管理功能向融合用户面功能转发算力数据删除成功响应。
(二)图11是本公开实施例提供的算网融合方法的示例场景的信令交互图之十;如图11所示,通过融合用户面功能与融合统一数据存储的接口交互的方式实现算力节点去注册,通过融合用户面功能的服务化接口与融合统一数据存储直接交互,可以简化NF间的信令流程,减少接口间的信令交互次数。算力节点去注册步骤如下:
步骤1、DN、Server、边缘计算平台、IDC等作为算力节点,通过接口向融合用户面功能发送算力节点去注册请求,请求中携带如下参数:DN标识/设备标识、算力节点指示、算力节点唯一标识等。
步骤2、当融合用户面功能收到算力节点发来的消息后,判断消 息类型为算力节点去注册,向算力节点响应去注册成功响应。
步骤3、融合用户面功能向融合统一数据存储发送算力数据删除请求,请求中包括:DN标识/设备标识、算力节点唯一标识。
步骤4、融合统一数据存储接收到请求后,根据算力节点唯一标识,删除该标识对应的算力数据,并向融合用户面功能反馈数据删除成功响应。
DN、Server、边缘计算平台、IDC等作为算力节点注册成功后,核心网需要实时感知算力节点的状态情况。
(一)图12是本公开实施例提供的算网融合方法的示例场景的信令交互图之十一;如图12所示,通过融合用户面功能与融合会话管理功能的接口交互的方式实现算力节点状态感知的步骤如下:
步骤1、融合用户面功能向算力节点发送算力节点状态感知请求,请求中携带算力节点唯一标识、感知资源类型、资源感知周期、算力节点服务负载情况等。
其中,对于上报的算力节点负载情况说明如下:
感知资源类型为算力服务时,算力节点负载包括:算力节点上部署的服务及服务负载情况(如服务的会话数等);
感知资源类型为CPU时,算力节点负载包括:已用CPU数,CPU使用率等;
感知资源类型为GPU时,算力节点负载包括:已用GPU数,GPU使用率等;
感知资源类型为存储时,算力节点负载包括:已用存储容量,剩余存储容量等。
算力节点状态感知数据上报时,可包含以上一项或多项数据。
步骤2、算力节点接收到请求后,根据请求中的感知周期,周期性上报感知数据(主要感知和上报节点动态变化的数据,即算力节点负载情况)。
步骤3、当融合用户面功能收到算力节点发来的消息后,判断消 息类型为算力节点状态数据上报,根据算力节点唯一标识确定其所在的融合统一数据存储功能NF,并向融合会话管理功能发送算力节点数据上报消息,消息中包含:所在融合统一数据存储唯一标识、所在融合统一数据存储IP地址、算力节点唯一标识以及步骤2中算力节点上报的数据。
(4)融合会话管理功能接收到融合用户面功能的算力节点状态数据上报消息后,向所在融合统一数据存储唯一标识、所在融合统一数据存储IP地址指示的融合统一数据存储功能转发算力节点感知数据,融合统一数据存储功能对算力节点的感知数据进行周期性更新。
其中,融合会话管理功能向融合统一数据存储功能上报算力节点感知数据时,根据实际情况可以有不同的实现方式或者设置不同的数据上报方式,如:
方式一、考虑对算力节点状态感知数据实时性要求高的情况下,需要严格保证两边的数据一致性,此时融合会话管理功能实时将接收到的数据转发给融合统一数据存储功能,融合统一数据存储功能更新数据。
方式二、考虑频繁数据更新对融合统一数据存储的影响的情况下,可为上报的感知数据设置变化阈值或者设置更新定时器,当感知到的数据较上一次上报的数据变化情况超过阈值时,或者更新定时器超时时,融合会话管理功能才将此时接收到的数据转发给融合统一数据存储功能,融合统一数据存储功能更新数据。
(二)图13是本公开实施例提供的算网融合方法的示例场景的信令交互图之十二;如图13所示,通过融合用户面功能与融合统一数据存储的接口交互的方式实现算力节点状态感知步骤如下:
步骤1、融合用户面功能向算力节点发送算力节点状态感知请求,请求中携带算力节点唯一标识、感知资源类型(如算力服务、CPU、GPU、存储等)、资源感知周期、算力节点服务负载情况等。
其中,对于上报的算力节点负载情况说明如下:
感知资源类型为算力服务时,算力节点负载包括:算力节点上部署的服务及服务负载情况(如服务的会话数等);
感知资源类型为CPU时,算力节点负载包括:已用CPU数,CPU使用率等;
感知资源类型为GPU时,算力节点负载包括:已用GPU数,GPU使用率等;
感知资源类型为存储时,算力节点负载包括:已用存储容量,剩余存储容量等。
算力节点状态感知数据上报时,可包含以上一项或多项数据。
(2)算力节点接收到请求后,根据请求中的感知周期,周期性上报感知数据(主要感知和上报节点动态变化的数据,即算力节点负载情况)。
(3)当融合用户面功能收到算力节点发来的消息后,判断消息类型为算力节点状态数据上报,根据算力节点唯一标识确定其所在的融合统一数据存储功能NF,并向融合统一数据存储功能发送算力节点数据上报消息,消息中包含算力节点唯一标识以及步骤2中算力节点上报的数据,融合统一数据存储功能对算力节点的感知数据进行周期性更新。
其中,融合用户面功能向融合统一数据存储功能上报算力节点感知数据时,根据实际情况可以有不同的实现方式或者设置不同的数据上报方式,如:
方式一、考虑对算力节点状态感知数据实时性要求高的情况下,需要严格保证两边的数据一致性,此时融合用户面功能实时将接收到的数据转发给融合统一数据存储功能,融合统一数据存储功能更新数据。
方式二、考虑频繁数据更新对融合统一数据存储的影响的情况下,可为上报的感知数据设置变化阈值或者设置更新定时器,当感知到的数据较上一次上报的数据变化情况超过阈值时,或者当更新定时器超 时时,融合用户面功能才将此时接收到的数据转发给融合统一数据存储功能,融合统一数据存储功能更新数据。
此外,在本示例中,核心网网络功能及其提供的服务可以在融合网络存储功能中注册/去注册/更新。
图14是本公开实施例提供的算网融合方法的示例场景的信令交互图之十三;如图14所示,注册的NF及其提供的服务可以被其他服务使用者发现并为其提供的服务,举例如融合统一数据存储及其算力数据存储服务在融合网络存储中注册后,可以被融合会话管理功能发现其算力数据存储服务。注册的NF及其提供的服务不希望被其他NF使用时,执行去注册流程。注册的NF提供的服务变更时,更新融合网络存储功能中存储的数据。NF注册/去注册/更新步骤如下:
步骤1、网络功能向融合网络存储功能发送服务注册/去注册/更新请求。
其中,注册请求中携带网络功能唯一标识、网络功能地址、可用服务等;去注册请求中携带网络功能唯一标识、网络功能地址等;更新请求中携带网络功能唯一标识、网络功能地址、变更的服务(如新增服务列表、删除服务列表)等。
步骤2、服务注册时,融合网络存储功能保存注册数据,并向网络功能响应确认信息。服务去注册时,融合网络存储功能删除NF数据,并向网络功能响应确认信息。服务更新时,融合网络存储功能更新NF数据,并向网络功能响应确认信息。相应的融合网络存储功能需要向已订阅相关服务的NF同步变更信息。
示例4:
图15是本公开实施例提供的算网融合方法的示例场景的信令交互图之十四;如图15所示,融合会话管理功能实现算力路由生成步骤如下:
步骤1、算力管理功能支持业务需求感知功能,可以感知用户的 业务需求,分析并形成算力需求。
步骤2、算力管理功能向融合会话管理功能发送算力请求,请求中携带分析出来的算力需求,算力需求可以包含如下参数:需要使用的算力类型、算力大小、使用时间、算力位置(可选)等。
步骤3、进行可用算力资源的选择,其实现方式可以灵活多样,包括通过融合统一数据管理在融合统一数据存储中查询可用算力资源(步骤3-2、4-2),或者由融合会话管理对算力数据进行本地化存储和管理(步骤3-1),或者直接从融合统一数据存储查询(步骤3-2、4-2)。
步骤3-1、如果算力数据在融合会话管理有本地存储,则根据分析得到的算力需求在本地算力数据中选择可用算力资源,否则进行步骤3-2。
步骤3-2、如果算力数据在融合会话管理没有本地存储,由融合统一数据存储统一存储和管理时,融合会话管理功能接收到请求后,以请求中的算力需求参数为查询条件,直接从融合统一数据存储查询获取算力数据,或者通过向融合统一数据管理功能从融合统一数据存储查询可用的算力资源。
步骤4-2、融合统一数据存储管理功能检索并反馈符合条件的可用算力资源数据反馈给融合统一数据管理,或者直接反馈给融合会话管理功能,包括算力节点唯一标识、设别标识,以及该算力节点的算力能力等。
步骤5、融合会话管理功能以算力请求中的算力需求参数为查询条件,向融合策略控制功能查询算力调度策略,算力调度策略包括但不限于:时延最小策略、算力最优策略、路径最短策略、安全性策略等,不同策略的具体数据根据实际业务需求制定。
步骤6、融合策略控制功能检索并反馈符合条件的算力调度策略。
步骤7、融合会话管理功能结合算力调度策略及可用算力资源, 生成算力路由。
步骤8、向算力管理功能反馈算力路由信息,该路由指示算力用户到达最优算力节点的路径。
步骤9、算力管理功能向算力用户反馈算力路由信息,算力用户根据路由信息访问为其提供算力服务的算力节点,使用其算力服务。
步骤10、融合会话管理功能生成算力路由后,向融合统一数据管理功能/融合统一数据存储功能反馈算力资源更新信息,以便更新融合统一数据存储功能中存储的算力资源数据的使用状态,当算力数据在本地存储时,融合会话管理功能首先更新本地数据的使用状态为占用,之后再向融合统一数据管理功能/融合统一数据存储功能反馈算力资源更新。
步骤11、融合统一数据管理功能/融合统一数据存储功能更新算力数据的使用状态为占用,并向融合会话管理功能响应。
示例5:
图16是本公开实施例提供的算网融合方法的示例场景的信令交互图之十五;如图16所示,为了提高融合会话管理功能的算力路由生成效率,融合会话管理功能可以对算力数据进行本地化存储和管理,维护本地算力资源池。融合会话管理功能对算力数据的本地化存储步骤如下:
步骤1、融合会话管理功能向融合统一数据存储请求同步算力数据,请求中包括数据同步范围。
步骤2、融合统一数据存储向融合会话管理功能响应数据同步范围内的算力数据(全量方式)。
步骤3、算力数据更新:融合统一数据存储根据算力节点感知数据的变更情况,向融合会话管理功能更新算力数据(增量方式);或者融合会话管理功能基于本地算力资源池进行服务编排调度后,变更资源占用状态后,向融合统一数据存储更新算力数据(增量方式)。
图17是本公开实施例提供的算网融合方法的流程示意图之二,如图17所示,本公开实施例提供一种算网融合方法,其执行主体可以为第一网元,该方法包括:
步骤1701、向UDR网元发送第一消息;所述第一消息用于UDR网元管理算力数据。
在一些实施例中,所述方法还包括:
接收算力节点发送的第三消息;
基于所述第三消息生成第一消息;
所述第三消息包括以下消息中的一种或多种:
算力节点注册请求消息;
算力节点去注册请求消息;
算力节点状态感知响应消息。
在一些实施例中,所述基于所述第三消息生成第一消息,包括:
获取所述第三消息包括的算力节点注册请求消息;所述算力节点注册请求消息包含算力节点的算力数据;
为所述算力节点生成算力节点标识;
基于所述算力数据和所述算力节点标识生成第一消息。
在一些实施例中,所述基于所述第三消息生成第一消息,包括:
获取所述第三消息包括的算力节点去注册请求消息;所述算力节点去注册请求消息包含算力节点标识;
基于所述算力节点标识生成第一消息。
在一些实施例中,所述基于所述第三消息生成第一消息,包括:
获取所述第三消息包括的算力节点状态感知响应消息;所述算力节点状态感知响应消息包含算力节点状态感知数据和算力节点标识;
基于所述算力节点状态感知数据和所述算力节点标识生成第一消息。
在一些实施例中,所述方法还包括:
接收用户平面功能UPF网元发送的第四消息;
所述第四消息包含以下信息中的一种或多种:
算力数据存储信息;
算力数据删除信息;
算力数据更新信息。
在一些实施例中,所述方法还包括:
向算力节点发送第五消息;
所述第五消息包括以下消息中的一种或多种:
算力节点注册响应消息;
算力节点去注册响应消息;
算力节点状态感知请求消息。
在一些实施例中,所述方法还包括:
接收UDR网元发送的第二消息;
所述第二消息包括以下消息中的一种或多种:
算力数据存储响应消息;
算力数据删除响应消息;
算力数据更新响应消息;
算力数据同步响应消息;
算力数据查询响应消息。
在一些实施例中,在第一网元为会话管理功能SMF网元的情况下,所述方法还包括:
接收算力管理功能网元发送的算力请求消息;所述算力管理功能网元用于生成算力需求;
基于所述算力请求消息确定算力数据和算力调度策略;
基于所述算力数据和所述算力调度策略生成算力路由。
在一些实施例中,所述基于所述算力请求消息确定算力数据和算力调度策略,包括:
基于所述算力请求消息确定算力需求;
基于所述算力需求确定算力数据;
接收策略控制功能PCF网元发送的算力调度策略;所述算力调度策略是所述PCF网元基于所述算力需求确定的。
在一些实施例中,所述基于所述算力需求确定算力数据,包括:
基于所述算力需求在本地数据库中选择算力数据。
在一些实施例中,所述基于所述算力需求确定算力数据,包括:
接收统一数据管理UDM网元发送的算力数据;所述算力数据是所述UDM网元基于所述算力需求确定的。
在一些实施例中,所述基于所述算力需求确定算力数据,包括:
基于所述算力需求在统一数据存储UDR中查询并获取算力数据。
在一些实施例中,在第一网元为会话管理功能SMF网元或用户平面功能UPF网元的情况下,所述方法还包括:
向NRF网元发送查询请求消息;所述查询请求消息用于查询提供算力数据存储服务的网络功能NF;
接收NRF网元发送的查询响应消息;
基于所述查询响应消息确定提供算力数据存储服务的NF。
在一些实施例中,在第一网元为NRF网元的情况下,所述方法还包括:
接收NF发送的NF注册请求消息;所述NF注册请求消息包含NF注册信息;
存储所述NF注册信息。
在一些实施例中,在第一网元为NRF网元的情况下,所述方法还包括:
接收NF发送的NF去注册请求消息;所述NF去注册请求消息包含NF指示信息;
删除所述NF指示信息指示的NF注册信息。
在一些实施例中,在第一网元为NRF网元的情况下,所述方法还包括:
接收NF发送的NF更新请求消息;所述NF更新请求消息包含NF指示信息;
更新所述NF指示信息指示的NF注册信息。
具体地,本公开实施例提供的算网融合方法,可参照上述执行主体为UDR网元的算网融合方法实施例,且能够达到相同的技术效果,在此不再对本实施例中与上述相应方法实施例相同的部分及有益效果进行具体赘述。
图18是本公开实施例提供的一种UDR网元的结构示意图,如图18所示,所述终端包括存储器1820,收发机1800,处理器1810,其中:
存储器1820,用于存储计算机程序;收发机1800,用于在所述处理器1810的控制下收发数据;处理器1810,用于读取所述存储器320中的计算机程序并执行以下操作:
接收第一网元发送的第一消息;
基于所述第一消息管理算力数据。
具体地,收发机1800,用于在处理器1810的控制下接收和发送数据。
其中,在图18中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器1810代表的一个或多个处理器和存储器1820代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机1800可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元,这些传输介质包括无线信道、有线信道、光缆等传输介质。针对不同的用户设备,用户 接口1830还可以是能够外接内接需要设备的接口,连接的设备包括但不限于小键盘、显示器、扬声器、麦克风、操纵杆等。
处理器1810负责管理总线架构和通常的处理,存储器1820可以存储处理器1810在执行操作时所使用的数据。
在一些实施例中,处理器1810可以是中央处理器(Central Processing Unit,CPU)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。
处理器通过调用存储器存储的计算机程序,用于按照获得的可执行指令执行本公开实施例提供的任一所述方法。处理器与存储器也可以物理上分开布置。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第一消息包括的算力数据存储请求消息;所述算力数据存储请求消息包含算力数据;
存储所述算力数据。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第一消息包括的算力数据删除请求消息;所述算力数据删除请求消息包含算力节点标识;
删除所述算力节点标识指示的算力节点对应的算力数据。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第一消息包括的算力数据更新请求消息;所述算力数据更新请求消息包含算力节点标识和目标算力数据;
将所述算力节点标识指示的算力节点对应的算力数据更新为目 标算力数据。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第一消息包括的算力数据同步请求消息;所述算力数据同步请求消息包含同步范围指示信息;
基于所述同步范围指示信息向所述第一网元发送所述同步范围指示信息指示的同步范围内的算力数据。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第一消息包括的算力数据查询请求消息;所述算力数据查询请求消息包含查询条件;
基于所述查询条件向所述第一网元发送满足所述查询条件的算力数据。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
向第一网元发送第二消息;
所述第二消息包括以下消息中的一种或多种:
算力数据存储响应消息;
算力数据删除响应消息;
算力数据更新响应消息;
算力数据同步响应消息;
算力数据查询响应消息。
在此需要说明的是,本公开实施例提供的上述UDR网元,能够实现上述执行主体为UDR网元的方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
图19是本公开实施例提供的一种第一网元的结构示意图,如图 19所示,所述网络设备包括存储器1920,收发机1900,处理器1910,其中:
存储器1920,用于存储计算机程序;收发机1900,用于在所述处理器1910的控制下收发数据;处理器1910,用于读取所述存储器1920中的计算机程序并执行以下操作:
向UDR网元发送第一消息;所述第一消息用于UDR网元管理算力数据。
具体地,收发机1900,用于在处理器1910的控制下接收和发送数据。
其中,在图19中,总线架构可以包括任意数量的互联的总线和桥,具体由处理器1910代表的一个或多个处理器和存储器1920代表的存储器的各种电路链接在一起。总线架构还可以将诸如外围设备、稳压器和功率管理电路等之类的各种其他电路链接在一起,这些都是本领域所公知的,因此,本文不再对其进行进一步描述。总线接口提供接口。收发机1900可以是多个元件,即包括发送机和接收机,提供用于在传输介质上与各种其他装置通信的单元,这些传输介质包括无线信道、有线信道、光缆等传输介质。处理器1910负责管理总线架构和通常的处理,存储器1920可以存储处理器1910在执行操作时所使用的数据。
处理器1910可以是中央处理器(Central Processing Unit,CPU)、专用集成电路(Application Specific Integrated Circuit,ASIC)、现场可编程门阵列(Field-Programmable Gate Array,FPGA)或复杂可编程逻辑器件(Complex Programmable Logic Device,CPLD),处理器也可以采用多核架构。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收算力节点发送的第三消息;
基于所述第三消息生成第一消息;
所述第三消息包括以下消息中的一种或多种:
算力节点注册请求消息;
算力节点去注册请求消息;
算力节点状态感知响应消息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第三消息包括的算力节点注册请求消息;所述算力节点注册请求消息包含算力节点的算力数据;
为所述算力节点生成算力节点标识;
基于所述算力数据和所述算力节点标识生成第一消息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第三消息包括的算力节点去注册请求消息;所述算力节点去注册请求消息包含算力节点标识;
基于所述算力节点标识生成第一消息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
获取所述第三消息包括的算力节点状态感知响应消息;所述算力节点状态感知响应消息包含算力节点状态感知数据和算力节点标识;
基于所述算力节点状态感知数据和所述算力节点标识生成第一消息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收用户平面功能UPF网元发送的第四消息;
所述第四消息包含以下信息中的一种或多种:
算力数据存储信息;
算力数据删除信息;
算力数据更新信息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
向算力节点发送第五消息;
所述第五消息包括以下消息中的一种或多种:
算力节点注册响应消息;
算力节点去注册响应消息;
算力节点状态感知请求消息。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收UDR网元发送的第二消息;
所述第二消息包括以下消息中的一种或多种:
算力数据存储响应消息;
算力数据删除响应消息;
算力数据更新响应消息;
算力数据同步响应消息;
算力数据查询响应消息。
在一些实施例中,在第一网元为会话管理功能SMF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收算力管理功能网元发送的算力请求消息;所述算力管理功能网元用于生成算力需求;
基于所述算力请求消息确定算力数据和算力调度策略;
基于所述算力数据和所述算力调度策略生成算力路由。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
基于所述算力请求消息确定算力需求;
基于所述算力需求确定算力数据;
接收策略控制功能PCF网元发送的算力调度策略;所述算力调度策略是所述PCF网元基于所述算力需求确定的。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
基于所述算力需求在本地数据库中选择算力数据。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收统一数据管理UDM网元发送的算力数据;所述算力数据是所述UDM网元基于所述算力需求确定的。
在一些实施例中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
基于所述算力需求在统一数据存储UDR中查询并获取算力数据。
在一些实施例中,在第一网元为会话管理功能SMF网元或用户平面功能UPF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
向NRF网元发送查询请求消息;所述查询请求消息用于查询提供算力数据存储服务的网络功能NF;
接收NRF网元发送的查询响应消息;
基于所述查询响应消息确定提供算力数据存储服务的NF。
在一些实施例中,在第一网元为NRF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收NF发送的NF注册请求消息;所述NF注册请求消息包含NF注册信息;
存储所述NF注册信息。
在一些实施例中,在第一网元为NRF网元的情况下,所述处理 器还用于读取所述存储器中的计算机程序并执行以下操作:
接收NF发送的NF去注册请求消息;所述NF去注册请求消息包含NF指示信息;
删除所述NF指示信息指示的NF注册信息。
在一些实施例中,在第一网元为NRF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
接收NF发送的NF更新请求消息;所述NF更新请求消息包含NF指示信息;
更新所述NF指示信息指示的NF注册信息。
具体地,本公开实施例提供的上述第一网元,能够实现上述执行主体为第一网元的方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
图20是本公开实施例提供的一种算网融合装置的结构示意图之一,如图20所示,本公开实施例提供一种算网融合装置,包括第一接收模块2001和管理模块2002,其中:
第一接收模块2001用于接收第一网元发送的第一消息;
管理模块2002用于基于所述第一消息管理算力数据。
在一些实施例中,所述管理模块具体用于:
获取所述第一消息包括的算力数据存储请求消息;所述算力数据存储请求消息包含算力数据;
存储所述算力数据。
在一些实施例中,所述管理模块具体用于:
获取所述第一消息包括的算力数据删除请求消息;所述算力数据删除请求消息包含算力节点标识;
删除所述算力节点标识指示的算力节点对应的算力数据。
在一些实施例中,所述管理模块具体用于:
获取所述第一消息包括的算力数据更新请求消息;所述算力数据更新请求消息包含算力节点标识和目标算力数据;
将所述算力节点标识指示的算力节点对应的算力数据更新为目标算力数据。
在一些实施例中,所述管理模块具体用于:
获取所述第一消息包括的算力数据同步请求消息;所述算力数据同步请求消息包含同步范围指示信息;
基于所述同步范围指示信息向所述第一网元发送所述同步范围指示信息指示的同步范围内的算力数据。
在一些实施例中,所述管理模块具体用于:
获取所述第一消息包括的算力数据查询请求消息;所述算力数据查询请求消息包含查询条件;
基于所述查询条件向所述第一网元发送满足所述查询条件的算力数据。
在一些实施例中,还包括第二发送模块:
所述第二发送模块用于向第一网元发送第二消息;
所述第二消息包括以下消息中的一种或多种:
算力数据存储响应消息;
算力数据删除响应消息;
算力数据更新响应消息;
算力数据同步响应消息;
算力数据查询响应消息。
具体地,本公开实施例提供的上述算网融合装置,能够实现上述执行主体为UDR网元的方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
图21是本公开实施例提供的一种算网融合装置的结构示意图之 二,如图21所示,本公开实施例提供一种算网融合装置,包括第一发送模块2101。
所述第一发送模块2101用于向UDR网元发送第一消息;所述第一消息用于UDR网元管理算力数据。
在一些实施例中,还包括:
第二接收模块,用于接收算力节点发送的第三消息;
第一生成模块,用于基于所述第三消息生成第一消息;
所述第三消息包括以下消息中的一种或多种:
算力节点注册请求消息;
算力节点去注册请求消息;
算力节点状态感知响应消息。
在一些实施例中,所述第一生成模块具体用于:
获取所述第三消息包括的算力节点注册请求消息;所述算力节点注册请求消息包含算力节点的算力数据;
为所述算力节点生成算力节点标识;
基于所述算力数据和所述算力节点标识生成第一消息。
在一些实施例中,所述第一生成模块具体用于:
获取所述第三消息包括的算力节点去注册请求消息;所述算力节点去注册请求消息包含算力节点标识;
基于所述算力节点标识生成第一消息。
在一些实施例中,所述第一生成模块具体用于:
获取所述第三消息包括的算力节点状态感知响应消息;所述算力节点状态感知响应消息包含算力节点状态感知数据和算力节点标识;
基于所述算力节点状态感知数据和所述算力节点标识生成第一消息。
在一些实施例中,还包括:
第三接收模块,用于接收用户平面功能UPF网元发送的第四消 息;
所述第四消息包含以下信息中的一种或多种:
算力数据存储信息;
算力数据删除信息;
算力数据更新信息。
在一些实施例中,还包括:
第三发送模块,用于向算力节点发送第五消息;
所述第五消息包括以下消息中的一种或多种:
算力节点注册响应消息;
算力节点去注册响应消息;
算力节点状态感知请求消息。
在一些实施例中,还包括:
第四接收模块,用于接收UDR网元发送的第二消息;
所述第二消息包括以下消息中的一种或多种:
算力数据存储响应消息;
算力数据删除响应消息;
算力数据更新响应消息;
算力数据同步响应消息;
算力数据查询响应消息。
在一些实施例中,在第一网元为会话管理功能SMF网元的情况下,还包括:
第五接收模块,用于接收算力管理功能网元发送的算力请求消息;所述算力管理功能网元用于生成算力需求;
第一确定模块,用于基于所述算力请求消息确定算力数据和算力调度策略;
第二生成模块,用于基于所述算力数据和所述算力调度策略生成算力路由。
在一些实施例中,所述第一确定模块还包括:
第一确定单元,用于基于所述算力请求消息确定算力需求;
第二确定单元,用于基于所述算力需求确定算力数据;
接收单元,用于接收策略控制功能PCF网元发送的算力调度策略;所述算力调度策略是所述PCF网元基于所述算力需求确定的。
在一些实施例中,所述第二确定单元具体用于:
基于所述算力需求在本地数据库中选择算力数据。
在一些实施例中,所述第二确定单元具体用于:
接收统一数据管理UDM网元发送的算力数据;所述算力数据是所述UDM网元基于所述算力需求确定的。
在一些实施例中,所述第二确定单元具体用于:
基于所述算力需求在统一数据存储UDR中查询并获取算力数据。
在一些实施例中,在第一网元为会话管理功能SMF网元或用户平面功能UPF网元的情况下,还包括:
第四发送模块,用于向NRF网元发送查询请求消息;所述查询请求消息用于查询提供算力数据存储服务的网络功能NF;
第六接收模块,用于接收NRF网元发送的查询响应消息;
第二确定模块,用于基于所述查询响应消息确定提供算力数据存储服务的NF。
在一些实施例中,在第一网元为NRF网元的情况下,还包括:
第七接收模块,用于接收NF发送的NF注册请求消息;所述NF注册请求消息包含NF注册信息;
存储模块,用于存储所述NF注册信息。
在一些实施例中,在第一网元为NRF网元的情况下,还包括:
第八接收模块,用于接收NF发送的NF去注册请求消息;所述NF去注册请求消息包含NF指示信息;
删除模块,用于删除所述NF指示信息指示的NF注册信息。
在一些实施例中,在第一网元为NRF网元的情况下,还包括:
第九接收模块,用于接收NF发送的NF更新请求消息;所述NF更新请求消息包含NF指示信息;
更新模块,用于更新所述NF指示信息指示的NF注册信息。
具体地,本公开实施例提供的上述算网融合装置,能够实现上述执行主体为第一网元的方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
需要说明的是,本公开上述各实施例中对单元/模块的划分是示意性的,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。另外,在本公开各个实施例中的各功能单元可以集成在一个处理单元中,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。上述集成的单元既可以采用硬件的形式实现,也可以采用软件功能单元的形式实现。
所述集成的单元如果以软件功能单元的形式实现并作为独立的产品销售或使用时,可以存储在一个处理器可读取存储介质中。基于这样的理解,本公开的技术方案本质上或者说对相关技术做出贡献的部分或者该技术方案的全部或部分可以以软件产品的形式体现出来,该计算机软件产品存储在一个存储介质中,包括若干指令用以使得一台计算机设备(可以是个人计算机,服务器,或者网络设备等)或处理器(processor)执行本公开各个实施例所述方法的全部或部分步骤。而前述的存储介质包括:U盘、移动硬盘、只读存储器(Read-Only Memory,ROM)、随机存取存储器(Random Access Memory,RAM)、磁碟或者光盘等各种可以存储程序代码的介质。
在一些实施例中,还提供一种计算机可读存储介质,所述计算机可读存储介质存储有计算机程序,所述计算机程序用于使计算机执行上述各方法实施例提供的算网融合方法。
具体地,本公开实施例提供的上述计算机可读存储介质,能够实现上述各方法实施例所实现的所有方法步骤,且能够达到相同的技术效果,在此不再对本实施例中与方法实施例相同的部分及有益效果进行具体赘述。
需要说明的是:所述计算机可读存储介质可以是处理器能够存取的任何可用介质或数据存储设备,包括但不限于磁性存储器(例如软盘、硬盘、磁带、磁光盘(MO)等)、光学存储器(例如CD、DVD、BD、HVD等)、以及半导体存储器(例如ROM、EPROM、EEPROM、非易失性存储器(NAND FLASH)、固态硬盘(SSD))等。
另外需要说明的是:本公开实施例中术语“第一”、“第二”等是用于区别类似的对象,而不用于描述特定的顺序或先后次序。应该理解这样使用的术语在适当情况下可以互换,以便本公开的实施例能够以除了在这里图示或描述的那些以外的顺序实施,且“第一”、“第二”所区别的对象通常为一类,并不限定对象的个数,例如第一对象可以是一个,也可以是多个。
本公开实施例中术语“和/或”,描述关联对象的关联关系,表示可以存在三种关系,例如,A和/或B,可以表示:单独存在A,同时存在A和B,单独存在B这三种情况。字符“/”一般表示前后关联对象是一种“或”的关系。
本公开实施例中术语“多个”是指两个或两个以上,其它量词与之类似。
本公开实施例提供的技术方案可以适用于多种系统,尤其是5G系统。例如适用的系统可以是全球移动通讯(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)通用分组无线业务(general packet radio service,GPRS)系统、长期演进(long term evolution,LTE)系统、LTE频分双工 (frequency division duplex,FDD)系统、LTE时分双工(time division duplex,TDD)系统、高级长期演进(long term evolution advanced,LTE-A)系统、通用移动系统(universal mobile telecommunication system,UMTS)、全球互联微波接入(worldwide interoperability for microwave access,WiMAX)系统、5G新空口(New Radio,NR)系统等。这多种系统中均包括终端设备和网络设备。系统中还可以包括核心网部分,例如演进的分组系统(Evloved Packet System,EPS)、5G系统(5GS)等。
本公开实施例涉及的终端设备,可以是指向用户提供语音和/或数据连通性的设备,具有无线连接功能的手持式设备、或连接到无线调制解调器的其他处理设备等。在不同的系统中,终端设备的名称可能也不相同,例如在5G系统中,终端设备可以称为用户设备(User Equipment,UE)。无线终端设备可以经无线接入网(Radio Access Network,RAN)与一个或多个核心网(Core Network,CN)进行通信,无线终端设备可以是移动终端设备,如移动电话(或称为“蜂窝”电话)和具有移动终端设备的计算机,例如,可以是便携式、袖珍式、手持式、计算机内置的或者车载的移动装置,它们与无线接入网交换语言和/或数据。例如,个人通信业务(Personal Communication Service,PCS)电话、无绳电话、会话发起协议(Session Initiated Protocol,SIP)话机、无线本地环路(Wireless Local Loop,WLL)站、个人数字助理(Personal Digital Assistant,PDA)等设备。无线终端设备也可以称为系统、订户单元(subscriber unit)、订户站(subscriber station),移动站(mobile station)、移动台(mobile)、远程站(remote station)、接入点(access point)、远程终端设备(remote terminal)、接入终端设备(access terminal)、用户终端设备(user terminal)、用户代理(user agent)、用户装置(user device),本公开实施例中并不限定。
本公开实施例涉及的网络设备,可以是基站,该基站可以包括多 个为终端提供服务的小区。根据具体应用场合不同,基站又可以称为接入点,或者可以是接入网中在空中接口上通过一个或多个扇区与无线终端设备通信的设备,或者其它名称。网络设备可用于将收到的空中帧与网际协议(Internet Protocol,IP)分组进行相互更换,作为无线终端设备与接入网的其余部分之间的路由器,其中接入网的其余部分可包括网际协议(IP)通信网络。网络设备还可协调对空中接口的属性管理。例如,本公开实施例涉及的网络设备可以是全球移动通信系统(Global System for Mobile communications,GSM)或码分多址接入(Code Division Multiple Access,CDMA)中的网络设备(Base Transceiver Station,BTS),也可以是带宽码分多址接入(Wide-band Code Division Multiple Access,WCDMA)中的网络设备(NodeB),还可以是长期演进(long term evolution,LTE)系统中的演进型网络设备(evolutional Node B,eNB或e-NodeB)、5G网络架构(next generation system)中的5G基站(gNB),也可以是家庭演进基站(Home evolved Node B,HeNB)、中继节点(relay node)、家庭基站(femto)、微微基站(pico)等,本公开实施例中并不限定。在一些网络结构中,网络设备可以包括集中单元(centralized unit,CU)节点和分布单元(distributed unit,DU)节点,集中单元和分布单元也可以地理上分开布置。
本公开中的“基于A确定B”表示确定B时要考虑A这个因素。并不限于“只基于A就可以确定出B”,还应包括:“基于A和C确定B”、“基于A、C和E确定B”、基于“A确定C,基于C进一步确定B”等。另外还可以包括将A作为确定B的条件,例如,“当A满足第一条件时,使用第一方法确定B”;再例如,“当A满足第二条件时,确定B”等;再例如,“当A满足第三条件时,基于第一参数确定B”等。当然也可以是将A作为确定B的因素的条件,例如,“当A满足第一条件时,使用第一方法确定C,并进一步基于C确 定B”等。
网络设备与终端设备之间可以各自使用一或多根天线进行多输入多输出(Multi Input Multi Output,MIMO)传输,MIMO传输可以是单用户MIMO(Single User MIMO,SU-MIMO)或多用户MIMO(Multiple User MIMO,MU-MIMO)。根据根天线组合的形态和数量,MIMO传输可以是2D-MIMO、3D-MIMO、FD-MIMO或massive-MIMO,也可以是分集传输或预编码传输或波束赋形传输等。
本领域内的技术人员应明白,本公开的实施例可提供为方法、系统、或计算机程序产品。因此,本公开可采用完全硬件实施例、完全软件实施例、或结合软件和硬件方面的实施例的形式。而且,本公开可采用在一个或多个其中包含有计算机可用程序代码的计算机可用存储介质(包括但不限于磁盘存储器和光学存储器等)上实施的计算机程序产品的形式。
本公开是参照根据本公开实施例的方法、设备(系统)、和计算机程序产品的流程图和/或方框图来描述的。应理解可由计算机可执行指令实现流程图和/或方框图中的每一流程和/或方框、以及流程图和/或方框图中的流程和/或方框的结合。可提供这些计算机可执行指令到通用计算机、专用计算机、嵌入式处理机或其他可编程数据处理设备的处理器以产生一个机器,使得通过计算机或其他可编程数据处理设备的处理器执行的指令产生用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的装置。
这些处理器可执行指令也可存储在能引导计算机或其他可编程数据处理设备以特定方式工作的处理器可读存储器中,使得存储在该处理器可读存储器中的指令产生包括指令装置的制造品,该指令装置实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能。
这些处理器可执行指令也可装载到计算机或其他可编程数据处 理设备上,使得在计算机或其他可编程设备上执行一系列操作步骤以产生计算机实现的处理,从而在计算机或其他可编程设备上执行的指令提供用于实现在流程图一个流程或多个流程和/或方框图一个方框或多个方框中指定的功能的步骤。
显然,本领域的技术人员可以对本公开进行各种改动和变型而不脱离本公开的精神和范围。这样,倘若本公开的这些修改和变型属于本公开权利要求及其等同技术的范围之内,则本公开也意图包含这些改动和变型在内。

Claims (87)

  1. 一种算网融合方法,应用于统一数据存储UDR网元,包括:
    接收第一网元发送的第一消息;
    基于所述第一消息管理算力数据;
    所述第一网元包括以下网元中的一种或多种:
    接入和移动性管理功能AMF网元;
    网络存储库功能NRF网元;
    会话管理功能SMF网元;
    用户平面功能UPF网元。
  2. 根据权利要求1所述的算网融合方法,其中,所述第一消息包括以下消息中的一种或多种:
    算力数据存储请求消息;
    算力数据删除请求消息;
    算力数据更新请求消息;
    算力数据同步请求消息;
    算力数据查询请求消息。
  3. 根据权利要求2所述的算网融合方法,其中,所述基于所述第一消息管理算力数据,包括:
    获取所述第一消息包括的算力数据存储请求消息;所述算力数据存储请求消息包含算力数据;
    存储所述算力数据。
  4. 根据权利要求2所述的算网融合方法,其中,所述基于所述第一消息管理算力数据,包括:
    获取所述第一消息包括的算力数据删除请求消息;所述算力数据删除请求消息包含算力节点标识;
    删除所述算力节点标识指示的算力节点对应的算力数据。
  5. 根据权利要求2所述的算网融合方法,其中,所述基于所述 第一消息管理算力数据,包括:
    获取所述第一消息包括的算力数据更新请求消息;所述算力数据更新请求消息包含算力节点标识和目标算力数据;
    将所述算力节点标识指示的算力节点对应的算力数据更新为目标算力数据。
  6. 根据权利要求2所述的算网融合方法,其中,所述基于所述第一消息管理算力数据,包括:
    获取所述第一消息包括的算力数据同步请求消息;所述算力数据同步请求消息包含同步范围指示信息;
    基于所述同步范围指示信息向所述第一网元发送所述同步范围指示信息指示的同步范围内的算力数据。
  7. 根据权利要求2所述的算网融合方法,其中,所述基于所述第一消息管理算力数据,包括:
    获取所述第一消息包括的算力数据查询请求消息;所述算力数据查询请求消息包含查询条件;
    基于所述查询条件向所述第一网元发送满足所述查询条件的算力数据。
  8. 根据权利要求1所述的算网融合方法,其中,所述方法还包括:
    向第一网元发送第二消息;
    所述第二消息包括以下消息中的一种或多种:
    算力数据存储响应消息;
    算力数据删除响应消息;
    算力数据更新响应消息;
    算力数据同步响应消息;
    算力数据查询响应消息。
  9. 根据权利要求1至8中的任一项所述的算网融合方法,其中, 所述算力数据包括以下数据中的一种或多种:
    算力节点注册数据;
    算力节点状态感知数据;
    算力服务镜像数据;
    算力调度策略数据。
  10. 一种算网融合方法,应用于第一网元,包括:
    向UDR网元发送第一消息;所述第一消息用于UDR网元管理算力数据;
    所述第一网元包括以下网元中的一种或多种:
    接入和移动性管理功能AMF网元;
    网络存储库功能NRF网元;
    会话管理功能SMF网元;
    用户平面功能UPF网元。
  11. 根据权利要求10所述的算网融合方法,其中,所述第一消息包括以下消息中的一种或多种:
    算力数据存储请求消息;
    算力数据删除请求消息;
    算力数据更新请求消息;
    算力数据同步请求消息;
    算力数据查询请求消息。
  12. 根据权利要求11所述的算网融合方法,其中,所述方法还包括:
    接收算力节点发送的第三消息;
    基于所述第三消息生成第一消息;
    所述第三消息包括以下消息中的一种或多种:
    算力节点注册请求消息;
    算力节点去注册请求消息;
    算力节点状态感知响应消息。
  13. 根据权利要求12所述的算网融合方法,其中,所述基于所述第三消息生成第一消息,包括:
    获取所述第三消息包括的算力节点注册请求消息;所述算力节点注册请求消息包含算力节点的算力数据;
    为所述算力节点生成算力节点标识;
    基于所述算力数据和所述算力节点标识生成第一消息。
  14. 根据权利要求12所述的算网融合方法,其中,所述基于所述第三消息生成第一消息,包括:
    获取所述第三消息包括的算力节点去注册请求消息;所述算力节点去注册请求消息包含算力节点标识;
    基于所述算力节点标识生成第一消息。
  15. 根据权利要求12所述的算网融合方法,其中,所述基于所述第三消息生成第一消息,包括:
    获取所述第三消息包括的算力节点状态感知响应消息;所述算力节点状态感知响应消息包含算力节点状态感知数据和算力节点标识;
    基于所述算力节点状态感知数据和所述算力节点标识生成第一消息。
  16. 根据权利要求10所述的算网融合方法,其中,所述方法还包括:
    接收用户平面功能UPF网元发送的第四消息;
    所述第四消息包含以下信息中的一种或多种:
    算力数据存储信息;
    算力数据删除信息;
    算力数据更新信息。
  17. 根据权利要求11所述的算网融合方法,其中,所述方法还包括:
    向算力节点发送第五消息;
    所述第五消息包括以下消息中的一种或多种:
    算力节点注册响应消息;
    算力节点去注册响应消息;
    算力节点状态感知请求消息。
  18. 根据权利要求11所述的算网融合方法,其中,所述方法还包括:
    接收UDR网元发送的第二消息;
    所述第二消息包括以下消息中的一种或多种:
    算力数据存储响应消息;
    算力数据删除响应消息;
    算力数据更新响应消息;
    算力数据同步响应消息;
    算力数据查询响应消息。
  19. 根据权利要求11所述的算网融合方法,其中,在第一网元为会话管理功能SMF网元的情况下,所述方法还包括:
    接收算力管理功能网元发送的算力请求消息;所述算力管理功能网元用于生成算力需求;
    基于所述算力请求消息确定算力数据和算力调度策略;
    基于所述算力数据和所述算力调度策略生成算力路由。
  20. 根据权利要求19所述的算网融合方法,其中,所述基于所述算力请求消息确定算力数据和算力调度策略,包括:
    基于所述算力请求消息确定算力需求;
    基于所述算力需求确定算力数据;
    接收策略控制功能PCF网元发送的算力调度策略;所述算力调度策略是所述PCF网元基于所述算力需求确定的。
  21. 根据权利要求20所述的算网融合方法,其中,所述基于所 述算力需求确定算力数据,包括:
    基于所述算力需求在本地数据库中选择算力数据。
  22. 根据权利要求20所述的算网融合方法,其中,所述基于所述算力需求确定算力数据,包括:
    接收统一数据管理UDM网元发送的算力数据;所述算力数据是所述UDM网元基于所述算力需求确定的。
  23. 根据权利要求20所述的算网融合方法,其中,所述基于所述算力需求确定算力数据,包括:
    基于所述算力需求在统一数据存储UDR中查询并获取算力数据。
  24. 根据权利要求11所述的算网融合方法,其中,在第一网元为会话管理功能SMF网元或用户平面功能UPF网元的情况下,所述方法还包括:
    向NRF网元发送查询请求消息;所述查询请求消息用于查询提供算力数据存储服务的网络功能NF;
    接收NRF网元发送的查询响应消息;
    基于所述查询响应消息确定提供算力数据存储服务的NF。
  25. 根据权利要求11所述的算网融合方法,其中,在第一网元为NRF网元的情况下,所述方法还包括:
    接收NF发送的NF注册请求消息;所述NF注册请求消息包含NF注册信息;
    存储所述NF注册信息。
  26. 根据权利要求11所述的算网融合方法,其中,在第一网元为NRF网元的情况下,所述方法还包括:
    接收NF发送的NF去注册请求消息;所述NF去注册请求消息包含NF指示信息;
    删除所述NF指示信息指示的NF注册信息。
  27. 根据权利要求11所述的算网融合方法,其中,在第一网元 为NRF网元的情况下,所述方法还包括:
    接收NF发送的NF更新请求消息;所述NF更新请求消息包含NF指示信息;
    更新所述NF指示信息指示的NF注册信息。
  28. 根据权利要求10至27中的任一项所述的算网融合方法,其中,所述算力数据包括以下数据中的一种或多种:
    算力节点注册数据;
    算力节点状态感知数据;
    算力服务镜像数据;
    算力调度策略数据。
  29. 一种UDR网元,包括存储器,收发机,处理器;
    存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
    接收第一网元发送的第一消息;
    基于所述第一消息管理算力数据;
    所述第一网元包括以下网元中的一种或多种:
    接入和移动性管理功能AMF网元;
    网络存储库功能NRF网元;
    会话管理功能SMF网元;
    用户平面功能UPF网元。
  30. 根据权利要求29所述的UDR网元,其中,所述第一消息包括以下消息中的一种或多种:
    算力数据存储请求消息;
    算力数据删除请求消息;
    算力数据更新请求消息;
    算力数据同步请求消息;
    算力数据查询请求消息。
  31. 根据权利要求30所述的UDR网元,其中,所述基于所述第一消息管理算力数据,包括:
    获取所述第一消息包括的算力数据存储请求消息;所述算力数据存储请求消息包含算力数据;
    存储所述算力数据。
  32. 根据权利要求30所述的UDR网元,其中,所述基于所述第一消息管理算力数据,包括:
    获取所述第一消息包括的算力数据删除请求消息;所述算力数据删除请求消息包含算力节点标识;
    删除所述算力节点标识指示的算力节点对应的算力数据。
  33. 根据权利要求30所述的UDR网元,其中,所述基于所述第一消息管理算力数据,包括:
    获取所述第一消息包括的算力数据更新请求消息;所述算力数据更新请求消息包含算力节点标识和目标算力数据;
    将所述算力节点标识指示的算力节点对应的算力数据更新为目标算力数据。
  34. 根据权利要求30所述的UDR网元,其中,所述基于所述第一消息管理算力数据,包括:
    获取所述第一消息包括的算力数据同步请求消息;所述算力数据同步请求消息包含同步范围指示信息;
    基于所述同步范围指示信息向所述第一网元发送所述同步范围指示信息指示的同步范围内的算力数据。
  35. 根据权利要求30所述的UDR网元,其中,所述基于所述第一消息管理算力数据,包括:
    获取所述第一消息包括的算力数据查询请求消息;所述算力数据查询请求消息包含查询条件;
    基于所述查询条件向所述第一网元发送满足所述查询条件的算力数据。
  36. 根据权利要求29所述的UDR网元,其中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
    向第一网元发送第二消息;
    所述第二消息包括以下消息中的一种或多种:
    算力数据存储响应消息;
    算力数据删除响应消息;
    算力数据更新响应消息;
    算力数据同步响应消息;
    算力数据查询响应消息。
  37. 根据权利要求29至36中的任一项所述的UDR网元,其中,所述算力数据包括以下数据中的一种或多种:
    算力节点注册数据;
    算力节点状态感知数据;
    算力服务镜像数据;
    算力调度策略数据。
  38. 一种第一网元,包括存储器,收发机,处理器;
    存储器,用于存储计算机程序;收发机,用于在所述处理器的控制下收发数据;处理器,用于读取所述存储器中的计算机程序并执行以下操作:
    向UDR网元发送第一消息;所述第一消息用于UDR网元管理算力数据;
    所述第一网元包括以下网元中的一种或多种:
    接入和移动性管理功能AMF网元;
    网络存储库功能NRF网元;
    会话管理功能SMF网元;
    用户平面功能UPF网元。
  39. 根据权利要求38所述的第一网元,其中,所述第一消息包括以下消息中的一种或多种:
    算力数据存储请求消息;
    算力数据删除请求消息;
    算力数据更新请求消息;
    算力数据同步请求消息;
    算力数据查询请求消息。
  40. 根据权利要求39所述的第一网元,其中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
    接收算力节点发送的第三消息;
    基于所述第三消息生成第一消息;
    所述第三消息包括以下消息中的一种或多种:
    算力节点注册请求消息;
    算力节点去注册请求消息;
    算力节点状态感知响应消息。
  41. 根据权利要求40所述的第一网元,其中,所述基于所述第三消息生成第一消息,包括:
    获取所述第三消息包括的算力节点注册请求消息;所述算力节点注册请求消息包含算力节点的算力数据;
    为所述算力节点生成算力节点标识;
    基于所述算力数据和所述算力节点标识生成第一消息。
  42. 根据权利要求40所述的第一网元,其中,所述基于所述第三消息生成第一消息,包括:
    获取所述第三消息包括的算力节点去注册请求消息;所述算力节点去注册请求消息包含算力节点标识;
    基于所述算力节点标识生成第一消息。
  43. 根据权利要求40所述的第一网元,其中,所述基于所述第三消息生成第一消息,包括:
    获取所述第三消息包括的算力节点状态感知响应消息;所述算力节点状态感知响应消息包含算力节点状态感知数据和算力节点标识;
    基于所述算力节点状态感知数据和所述算力节点标识生成第一消息。
  44. 根据权利要求38所述的第一网元,其中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
    接收用户平面功能UPF网元发送的第四消息;
    所述第四消息包含以下信息中的一种或多种:
    算力数据存储信息;
    算力数据删除信息;
    算力数据更新信息。
  45. 根据权利要求39所述的第一网元,其中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
    向算力节点发送第五消息;
    所述第五消息包括以下消息中的一种或多种:
    算力节点注册响应消息;
    算力节点去注册响应消息;
    算力节点状态感知请求消息。
  46. 根据权利要求39所述的第一网元,其中,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
    接收UDR网元发送的第二消息;
    所述第二消息包括以下消息中的一种或多种:
    算力数据存储响应消息;
    算力数据删除响应消息;
    算力数据更新响应消息;
    算力数据同步响应消息;
    算力数据查询响应消息。
  47. 根据权利要求39所述的第一网元,其中,在第一网元为会话管理功能SMF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
    接收算力管理功能网元发送的算力请求消息;所述算力管理功能网元用于生成算力需求;
    基于所述算力请求消息确定算力数据和算力调度策略;
    基于所述算力数据和所述算力调度策略生成算力路由。
  48. 根据权利要求47所述的第一网元,其中,所述基于所述算力请求消息确定算力数据和算力调度策略,包括:
    基于所述算力请求消息确定算力需求;
    基于所述算力需求确定算力数据;
    接收策略控制功能PCF网元发送的算力调度策略;所述算力调度策略是所述PCF网元基于所述算力需求确定的。
  49. 根据权利要求48所述的第一网元,其中,所述基于所述算力需求确定算力数据,包括:
    基于所述算力需求在本地数据库中选择算力数据。
  50. 根据权利要求48所述的第一网元,其中,所述基于所述算力需求确定算力数据,包括:
    接收统一数据管理UDM网元发送的算力数据;所述算力数据是所述UDM网元基于所述算力需求确定的。
  51. 根据权利要求48所述的第一网元,其中,所述基于所述算力需求确定算力数据,包括:
    基于所述算力需求在统一数据存储UDR中查询并获取算力数据。
  52. 根据权利要求39所述的第一网元,其中,在第一网元为会话管理功能SMF网元或用户平面功能UPF网元的情况下,所述处理 器还用于读取所述存储器中的计算机程序并执行以下操作:
    向NRF网元发送查询请求消息;所述查询请求消息用于查询提供算力数据存储服务的网络功能NF;
    接收NRF网元发送的查询响应消息;
    基于所述查询响应消息确定提供算力数据存储服务的NF。
  53. 根据权利要求39所述的第一网元,其中,在第一网元为NRF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
    接收NF发送的NF注册请求消息;所述NF注册请求消息包含NF注册信息;
    存储所述NF注册信息。
  54. 根据权利要求39所述的第一网元,其中,在第一网元为NRF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
    接收NF发送的NF去注册请求消息;所述NF去注册请求消息包含NF指示信息;
    删除所述NF指示信息指示的NF注册信息。
  55. 根据权利要求39所述的第一网元,其中,在第一网元为NRF网元的情况下,所述处理器还用于读取所述存储器中的计算机程序并执行以下操作:
    接收NF发送的NF更新请求消息;所述NF更新请求消息包含NF指示信息;
    更新所述NF指示信息指示的NF注册信息。
  56. 根据权利要求38至55中的任一项所述的第一网元,其中,所述算力数据包括以下数据中的一种或多种:
    算力节点注册数据;
    算力节点状态感知数据;
    算力服务镜像数据;
    算力调度策略数据。
  57. 一种算网融合装置,应用于UDR网元,包括:
    第一接收模块,用于接收第一网元发送的第一消息;
    管理模块,用于基于所述第一消息管理算力数据;
    所述第一网元包括以下网元中的一种或多种:
    接入和移动性管理功能AMF网元;
    网络存储库功能NRF网元;
    会话管理功能SMF网元;
    用户平面功能UPF网元。
  58. 根据权利要求57所述的算网融合装置,其中,所述第一网元包括以下网元中的一种或多种:
    接入和移动性管理功能AMF网元;
    网络存储库功能NRF网元;
    会话管理功能SMF网元;
    用户平面功能UPF网元。
  59. 根据权利要求58所述的算网融合装置,其中,所述第一消息包括以下消息中的一种或多种:
    算力数据存储请求消息;
    算力数据删除请求消息;
    算力数据更新请求消息;
    算力数据同步请求消息;
    算力数据查询请求消息。
  60. 根据权利要求58所述的算网融合装置,其中,所述管理模块具体用于:
    获取所述第一消息包括的算力数据存储请求消息;所述算力数据存储请求消息包含算力数据;
    存储所述算力数据。
  61. 根据权利要求58所述的算网融合装置,其中,所述管理模块具体用于:
    获取所述第一消息包括的算力数据删除请求消息;所述算力数据删除请求消息包含算力节点标识;
    删除所述算力节点标识指示的算力节点对应的算力数据。
  62. 根据权利要求58所述的算网融合装置,其中,所述管理模块具体用于:
    获取所述第一消息包括的算力数据更新请求消息;所述算力数据更新请求消息包含算力节点标识和目标算力数据;
    将所述算力节点标识指示的算力节点对应的算力数据更新为目标算力数据。
  63. 根据权利要求58所述的算网融合装置,其中,所述管理模块具体用于:
    获取所述第一消息包括的算力数据同步请求消息;所述算力数据同步请求消息包含同步范围指示信息;
    基于所述同步范围指示信息向所述第一网元发送所述同步范围指示信息指示的同步范围内的算力数据。
  64. 根据权利要求58所述的算网融合装置,其中,所述管理模块具体用于:
    获取所述第一消息包括的算力数据查询请求消息;所述算力数据查询请求消息包含查询条件;
    基于所述查询条件向所述第一网元发送满足所述查询条件的算力数据。
  65. 根据权利要求57所述的算网融合装置,其中,还包括第二发送模块:
    所述第二发送模块用于向第一网元发送第二消息;
    所述第二消息包括以下消息中的一种或多种:
    算力数据存储响应消息;
    算力数据删除响应消息;
    算力数据更新响应消息;
    算力数据同步响应消息;
    算力数据查询响应消息。
  66. 根据权利要求57至65中的任一项所述的算网融合装置,其中,所述算力数据包括以下数据中的一种或多种:
    算力节点注册数据;
    算力节点状态感知数据;
    算力服务镜像数据;
    算力调度策略数据。
  67. 一种算网融合装置,应用于第一网元,包括:
    第一发送模块,用于向UDR网元发送第一消息;所述第一消息用于UDR网元管理算力数据;
    所述第一网元包括以下网元中的一种或多种:
    接入和移动性管理功能AMF网元;
    网络存储库功能NRF网元;
    会话管理功能SMF网元;
    用户平面功能UPF网元。
  68. 根据权利要求67所述的算网融合装置,其中,所述第一消息包括以下消息中的一种或多种:
    算力数据存储请求消息;
    算力数据删除请求消息;
    算力数据更新请求消息;
    算力数据同步请求消息;
    算力数据查询请求消息。
  69. 根据权利要求68所述的算网融合装置,其中,还包括:
    第二接收模块,用于接收算力节点发送的第三消息;
    第一生成模块,用于基于所述第三消息生成第一消息;
    所述第三消息包括以下消息中的一种或多种:
    算力节点注册请求消息;
    算力节点去注册请求消息;
    算力节点状态感知响应消息。
  70. 根据权利要求69所述的算网融合装置,其中,所述第一生成模块具体用于:
    获取所述第三消息包括的算力节点注册请求消息;所述算力节点注册请求消息包含算力节点的算力数据;
    为所述算力节点生成算力节点标识;
    基于所述算力数据和所述算力节点标识生成第一消息。
  71. 根据权利要求69所述的算网融合装置,其中,所述第一生成模块具体用于:
    获取所述第三消息包括的算力节点去注册请求消息;所述算力节点去注册请求消息包含算力节点标识;
    基于所述算力节点标识生成第一消息。
  72. 根据权利要求69所述的算网融合装置,其中,所述第一生成模块具体用于:
    获取所述第三消息包括的算力节点状态感知响应消息;所述算力节点状态感知响应消息包含算力节点状态感知数据和算力节点标识;
    基于所述算力节点状态感知数据和所述算力节点标识生成第一消息。
  73. 根据权利要求67所述的算网融合装置,其中,还包括:
    第三接收模块,用于接收用户平面功能UPF网元发送的第四消息;
    所述第四消息包含以下信息中的一种或多种:
    算力数据存储信息;
    算力数据删除信息;
    算力数据更新信息。
  74. 根据权利要求73所述的算网融合装置,其中,还包括:
    第三发送模块,用于向算力节点发送第五消息;
    所述第五消息包括以下消息中的一种或多种:
    算力节点注册响应消息;
    算力节点去注册响应消息;
    算力节点状态感知请求消息。
  75. 根据权利要求73所述的算网融合装置,其中,还包括:
    第四接收模块,用于接收UDR网元发送的第二消息;
    所述第二消息包括以下消息中的一种或多种:
    算力数据存储响应消息;
    算力数据删除响应消息;
    算力数据更新响应消息;
    算力数据同步响应消息;
    算力数据查询响应消息。
  76. 根据权利要求73所述的算网融合装置,其中,在第一网元为会话管理功能SMF网元的情况下,还包括:
    第五接收模块,用于接收算力管理功能网元发送的算力请求消息;所述算力管理功能网元用于生成算力需求;
    第一确定模块,用于基于所述算力请求消息确定算力数据和算力调度策略;
    第二生成模块,用于基于所述算力数据和所述算力调度策略生成算力路由。
  77. 根据权利要求76所述的算网融合装置,其中,所述第一确 定模块还包括:
    第一确定单元,用于基于所述算力请求消息确定算力需求;
    第二确定单元,用于基于所述算力需求确定算力数据;
    接收单元,用于接收策略控制功能PCF网元发送的算力调度策略;所述算力调度策略是所述PCF网元基于所述算力需求确定的。
  78. 根据权利要求77所述的算网融合装置,其中,所述第二确定单元具体用于:
    基于所述算力需求在本地数据库中选择算力数据。
  79. 根据权利要求77所述的算网融合装置,其中,所述第二确定单元具体用于:
    接收统一数据管理UDM网元发送的算力数据;所述算力数据是所述UDM网元基于所述算力需求确定的。
  80. 根据权利要求77所述的算网融合装置,其中,所述第二确定单元具体用于:
    基于所述算力需求在统一数据存储UDR中查询并获取算力数据。
  81. 根据权利要求68所述的算网融合装置,其中,在第一网元为会话管理功能SMF网元或用户平面功能UPF网元的情况下,还包括:
    第四发送模块,用于向NRF网元发送查询请求消息;所述查询请求消息用于查询提供算力数据存储服务的网络功能NF;
    第六接收模块,用于接收NRF网元发送的查询响应消息;
    第二确定模块,用于基于所述查询响应消息确定提供算力数据存储服务的NF。
  82. 根据权利要求68所述的算网融合装置,其中,在第一网元为NRF网元的情况下,还包括:
    第七接收模块,用于接收NF发送的NF注册请求消息;所述NF注册请求消息包含NF注册信息;
    存储模块,用于存储所述NF注册信息。
  83. 根据权利要求68所述的算网融合装置,其中,在第一网元为NRF网元的情况下,还包括:
    第八接收模块,用于接收NF发送的NF去注册请求消息;所述NF去注册请求消息包含NF指示信息;
    删除模块,用于删除所述NF指示信息指示的NF注册信息。
  84. 根据权利要求68所述的算网融合装置,其中,在第一网元为NRF网元的情况下,还包括:
    第九接收模块,用于接收NF发送的NF更新请求消息;所述NF更新请求消息包含NF指示信息;
    更新模块,用于更新所述NF指示信息指示的NF注册信息。
  85. 根据权利要求67至84中的任一项所述的算网融合装置,其中,所述算力数据包括以下数据中的一种或多种:
    算力节点注册数据;
    算力节点状态感知数据;
    算力服务镜像数据;
    算力调度策略数据。
  86. 一种算网融合系统,包括:
    统一数据存储UDR网元,用于实现统一数据存储网元的功能,并用于管理算力节点的算力数据;
    接入和移动性管理功能AMF网元,用于注册和去注册算力节点以及进行算力节点的状态感知;
    会话管理功能SMF网元,用于算力服务编排调度,并基于算力编排调度策略生成算力路由;
    用户平面功能UPF网元,用于转发算力路由、注册和去注册算力节点以及进行算力节点的状态感知;
    策略控制功能PCF网元,用于管理算力编排调度策略;
    统一数据管理功能UDM网元,用于统一管理和维护算力节点、管理算力数据;
    网络存储库功能NRF网元,用于注册核心网网络功能以及所述核心网网络功能的存储服务、注册和去注册算力节点以及进行算力节点的状态感知;
    算力管理功能网元,用于管理算力数据的外部开放、感知业务应用需求、运营和运维算力。
  87. 一种计算机可读存储介质,所述计算机可读存储介质存储有计算机程序,所述计算机程序用于使计算机执行权利要求1至30中的任一项所述的算网融合方法。
PCT/CN2023/133229 2022-12-05 2023-11-22 算网融合方法、装置及存储介质 WO2024120194A1 (zh)

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