CN-122028065-A - Communication method, device and storage medium

Abstract

The application provides a communication method, a device and a storage medium, which relate to the technical field of communication, wherein the communication method comprises the steps of sending data service capability information of first equipment, wherein the first equipment comprises any one of terminal equipment, base station equipment or core network element equipment; and receiving a reporting result of the data service capability information of the first equipment in the first function, wherein the terminal equipment, the base station equipment or the core network element equipment is used as a data service node, so that the reporting of the data service capability of different data service nodes is realized.

Inventors

• SONG YAQIN
• GU XIAOFEI
• QIN RUIYAN
• LI HUIXIN
• CHENG ZHIMI
• Xing Mengchi

Assignees

• 大唐移动通信设备有限公司

Dates

Publication Date

20260512

Application Date

20241111

Claims (20)

1. 1. A communication method applied to a first device, the communication method comprising: Transmitting data service capability information of a first device, wherein the first device comprises any one of terminal equipment, base station equipment or core network element equipment; And receiving a report result of the data service capability information of the first equipment in the first function.
2. 2. The communication method according to claim 1, wherein the data service capability information includes a data service capability function type parameter of the first device and/or indication information about whether the first device supports data service capability opening, wherein the function type parameter includes a supported data type.
3. 3. The communication method according to claim 2, wherein if the data service capability information includes indication information indicating that the data service capability is open by the first device, the data service capability information further includes an open range and/or an open time of the data service capability.
4. 4. The communication method according to claim 3, wherein the first device is a terminal device, and the open range includes any one of a non-limited use range, a permitted use device, and a limited use device.
5. 5. The communication method according to any one of claims 1 to 4, wherein the first device comprises a terminal device, and wherein the transmitting the data service capability information of the first device comprises: and sending a first registration request message, wherein the first registration request message comprises a first registration type, indication information of the data service capability of the first equipment and the data service capability information, and the first registration type is initial registration.
6. 6. The communication method of claim 5, wherein the first registration request message includes a first device identifier, and wherein the first device data service capable indication information is carried in the first device identifier.
7. 7. The communication method of claim 5, wherein the first registration message further comprises at least one of: The network slice type with the data service capability requested by the first device, the network node type with the data service capability requested by the first device, the data bearing mode which can be supported by the air interface of the first device, and the data bearing mode which is supported by the first device and requested by the network.
8. 8. The communication method according to any one of claims 1 to 4, wherein the first device comprises a terminal device, and wherein the transmitting the data service capability information of the first device comprises: the method comprises the steps of sending a second registration request message, wherein the second registration request message comprises a first registration type and indication information of the first equipment with data service capability, and the first registration type is initial registration; receiving a second registration completion message; And sending a third registration request message, wherein the third registration request message comprises a second registration type and the data service capability information, and the second registration type comprises at least one of mobility registration update, periodic registration update or capability registration update.
9. 9. The communication method according to any one of claims 1 to 4, wherein the first device comprises a terminal device or a base station device, and wherein the transmitting the data service capability information of the first device comprises: And sending a data service request message, wherein the data service request message comprises indication information of initial registration of data service capability and the data service capability information.
10. 10. A communication method according to claim 9, wherein the data service request message further comprises a first device type and/or a first device identification.
11. 11. A communication method according to any one of claims 1 to 3, wherein the first device comprises a core network element device, and wherein the sending the data service capability information of the first device comprises: Determining a first function by interacting with a network repository function; And sending a data service management establishment request message, wherein the data service management establishment request message comprises network element information of the core network element equipment and the data service capability information.
12. 12. The method according to claim 11, wherein receiving the report result of the data service capability information of the first device at the first function includes: And receiving a data service management establishment response message, wherein the data service management establishment response message comprises a reporting result of the data service capability information of the first equipment in the first function.
13. 13. A communication method according to any one of claims 1 to 3, wherein the first device comprises a core network element device, and wherein the sending the data service capability information of the first device comprises: and sending a first request message, wherein the first request message comprises indication information of the data service capability of the first equipment and the data service capability information, and the first request message is used for requesting network function service registration or network function service update.
14. 14. A communication method according to any one of claims 1 to 3, wherein the first device comprises a core network element device, and wherein the sending the data service capability information of the first device comprises: The method comprises the steps of sending a second request message, wherein the second request message comprises indication information of the first equipment with data service capability, and the second request message is used for requesting network function service registration or network function service update; Receiving a request message of data service capability information; And sending a response message of the data service capability information, wherein the response message of the data service capability information comprises the data service capability information.
15. 15. The communication method according to any one of claims 1 to 4, characterized by further comprising: And sending a data service capability update request message for requesting one of updating the service capability state, updating the service area or updating whether the service capability is open.
16. 16. A communication method, applied to a core network device, the communication method comprising: Receiving data service capability information, wherein the data service capability information is data service capability information of first equipment, and the first equipment comprises any one of terminal equipment, base station equipment or core network element equipment; And sending the data service capability information to a first function.
17. 17. The communication method according to claim 16, wherein the first device comprises a terminal device and the core network device comprises an access and mobility management function, and wherein the receiving data service capability information comprises: the access and mobility management function receives a first registration request message sent by the terminal equipment through the base station equipment, wherein the first registration request message comprises a first registration type, indication information of data service capability of the first equipment and the data service capability information, and the first registration type is initial registration.
18. 18. The communication method according to claim 16, wherein the first device comprises a terminal device, wherein the core network device comprises an access and mobility management function, and wherein the first device further comprises, prior to receiving the data service capability information: the access and mobility management function receives a second registration request message sent by the terminal equipment through the base station equipment, wherein the second registration request message comprises a first registration type and indication information of the first equipment with data service capability, and the first registration type is initial registration; The access and mobility management function sends a second registration completion message.
19. 19. The communication method according to claim 18, wherein the receiving data service capability information comprises: The access and mobility management function receives a third registration request message comprising a second registration type and the data service capability information, the second registration type comprising a mobility registration update, a periodic registration update, or a capability registration update.
20. 20. A method of communicating according to any of claims 17 to 19, wherein said sending said data service capability information to a first function comprises: the access and mobility management function determines the first function by interacting with a network repository function; the access and mobility management function sends data service capability information of a terminal device or a plurality of terminal devices to the first function.

Description

Communication method, device and storage medium Technical Field The present application relates to the field of communications technologies, and in particular, to a communications method, an apparatus, and a storage medium. Background The 5G system provides point-to-point forwarding of user data and management functions for network data. In 6G, the communication network is not just a data transmission channel, and a data surface is also required to be added to realize data services such as data acquisition, transmission, processing, storage, consumption and the like. At present, no management method for data service capability is proposed. Disclosure of Invention The application provides a communication method, a device and a storage medium, which solve the problem that a management method for data service capability is not proposed at present. In a first aspect, the present application provides a communication method, applied to a first device, the communication method including: Transmitting data service capability information of a first device, wherein the first device comprises any one of terminal equipment, base station equipment or core network element equipment; And receiving a report result of the data service capability information of the first device in the first function. In an alternative embodiment, the data service capability information comprises a data service capability function type parameter of the first device and/or indication information of whether the first device supports data service capability opening, wherein the function type parameter comprises a supported data type. In an alternative embodiment, if the data service capability information includes indication information that the first device indicates that the data service capability is open, the data service capability information further includes an open range and/or an open time of the data service capability. In an alternative embodiment, the first device is a terminal device, and the open scope includes any one of a non-limited scope of use, a permitted device, or a limited use device. In an alternative embodiment, the first device comprises a terminal device, and transmitting the data service capability information of the first device comprises: And sending a first registration request message, wherein the first registration request message comprises a first registration type, indication information of the first equipment with data service capability and data service capability information, and the first registration type is initial registration. In an alternative embodiment, the first registration request message includes a first device identifier, and the indication information that the first device has the data service capability is carried in the first device identifier. In an alternative embodiment, the first registration message further includes at least one of: the method comprises the steps of a network slice type with data service capability requested by first equipment, a network node type with data service capability requested by the first equipment, a data bearing mode which can be supported by an air interface of the first equipment, and a data bearing mode which is supported by the first equipment and requested by a network. In an alternative embodiment, the first device comprises a terminal device, and transmitting the data service capability information of the first device comprises: the second registration request message is sent, wherein the second registration request message comprises a first registration type and indication information of the first equipment with data service capability, and the first registration type is initial registration; receiving a second registration completion message; and sending a third registration request message, wherein the third registration request message comprises a second registration type and data service capability information, and the second registration type comprises at least one of mobility registration update, periodic registration update or capability registration update. In an alternative embodiment, the first device comprises a terminal device or a base station device, and transmitting the data service capability information of the first device comprises: And transmitting a data service request message including indication information of initial registration of the data service capability and the data service capability information. In an alternative embodiment the data service request message further comprises the first device type and/or the first device identification. In an alternative embodiment, the first device includes a core network element device, and sending the data service capability information of the first device includes: Determining a first function by interacting with a network repository function; And sending a data service management establishment request message, wherein the data service management establishment request message compris