CN-122002275-A - Information processing method, first function, first terminal, storage medium, and product

Abstract

The application discloses an information processing method, a first function, a first terminal, a computer readable storage medium and a computer program product, wherein the method comprises the steps that the first function receives a first message sent by a first application function, determines a target identifier and/or determines an indication parameter; the first terminal receives a second message which is sent by the first function and comprises a target identifier and/or an indication parameter, determines or matches or obtains equipment of the first terminal based on the target identifier, and/or determines the content of the message which is reported or fed back or sent by the first terminal to the first function based on the indication parameter, and/or generates and/or updates a temporary identifier based on the first indication parameter, the first function receives a third message which is sent by the first terminal, determines the equipment identifier of the first terminal based on the second identifier, and the first application function receives one or more of first information and the equipment identifier of the first terminal.

Inventors

• LI AIHUA
• WANG WEI
• WEI BIN

Assignees

• 中国移动通信有限公司研究院
• 中国移动通信集团有限公司

Dates

Publication Date

20260508

Application Date

20241108

Claims (20)

1. 1. An information processing method, applied to a first function, comprising: Receiving a first message sent by a first application function, wherein the first message comprises a part or all of first identifiers for representing the equipment identifiers of a first terminal; the method comprises the steps of determining a target identifier, wherein the target identifier is used for identifying the first terminal and comprises a temporary identifier, a device identifier and a first terminal; And sending a second message to the first terminal, wherein the second message comprises a target identifier.
2. 2. The method of claim 1, wherein the determining the target identity comprises: and determining the target identifier based on the type of the first identifier and/or a first mapping relation, wherein the first mapping relation is a mapping relation between the equipment identifier and the temporary identifier.
3. 3. The method according to claim 2, wherein the method further comprises: And receiving a third message sent by the first terminal, wherein the third message comprises one or more of first information, a second identifier, a temporary identifier before updating and a temporary identifier after updating, and a device identifier and a temporary identifier after updating.
4. 4. A method according to claim 3, characterized in that the method further comprises: and determining the equipment identifier of the first terminal based on the second identifier.
5. 5. A method according to claim 3, characterized in that the method further comprises: and sending one or more of first information and equipment identification of the first terminal to the first application function.
6. 6. The method according to claim 2, wherein the first message further includes a first application function identifier, and wherein the determining the target identifier based on the type of the first identifier and/or a first mapping relation includes: Determining whether privacy protection of the equipment identifier is started or not based on the first application function identifier and/or a service level agreement; If the target identifier is started, determining the target identifier based on the type of the first identifier, the first mapping relation and/or the type of the temporary identifier.
7. 7. The method of claim 6, wherein the second message further includes a first indication parameter if initiated, the method further comprising: determining indication content of a first indication parameter based on whether the temporary identifier needs to be updated, and/or the first identifier and/or the first mapping relation, wherein the first indication parameter is used for indicating the content of a message sent by a first terminal to a first function.
8. 8. The method according to claim 2, wherein said determining the target identity based on the type of the first identity, and/or a first mapping relation, comprises: And if the first identifier represents at least one specific passive internet of things device and has a temporary identifier with a mapping relation with the first identifier, determining the target identifier as the temporary identifier.
9. 9. The method according to claim 2, wherein said determining the target identity based on the type of the first identity, and/or a first mapping relation, comprises: and if the first identifier represents at least one specific passive internet of things device and no temporary identifier with a mapping relation with the first identifier exists, determining the target identifier as a device identifier.
10. 10. The method according to claim 2, wherein said determining the target identity based on the type of the first identity, and/or a first mapping relation, comprises: And if the first identifier represents a group of passive Internet of things equipment, determining the target identifier as an equipment identifier.
11. 11. The method according to claim 6, wherein said determining said target identity based on the type of said first identity, and/or said first mapping relation, and/or the type of temporary identity, comprises: If the first identifier represents a group of passive internet of things equipment and has a temporary identifier with a mapping relation with the first identifier, and the temporary identifier represents a group of passive internet of things equipment, the target identifier is determined to be the temporary identifier or the equipment identifier.
12. 12. The method according to claim 7, wherein determining the indication content of the first indication parameter based on whether the temporary identifier needs to be updated and/or the first identifier and/or the first mapping relation comprises: And if the temporary identifier with the mapping relation with the first identifier exists, determining that the indication content is used for indicating reporting of the temporary identifier.
13. 13. The method according to claim 7, wherein determining the indication content of the first indication parameter based on whether the temporary identifier needs to be updated and/or the first identifier and/or the first mapping relation comprises: And if the temporary identifier with the mapping relation with the first identifier does not exist, determining that the indication content is used for indicating reporting equipment identifier and temporary identifier.
14. 14. The method according to claim 7, wherein determining the indication content of the first indication parameter based on whether the temporary identifier needs to be updated and/or the first identifier and/or the first mapping relation comprises: If the temporary identifier needs to be updated, determining that the indicating content is used for indicating the temporary identifier and the equipment identifier after the update are reported, or indicating that the indicating content is used for indicating the temporary identifier after the update are reported and the temporary identifier before the update.
15. 15. The method of claim 4, wherein the determining the device identification of the first terminal based on the second identification comprises: Inquiring, and/or updating, and/or establishing, and/or storing a mapping relation related to the second identifier, and determining the equipment identifier of the first terminal based on the mapping relation and the second identifier, wherein the mapping relation is obtained by learning information in a third message uploaded by the first terminal by the first function.
16. 16. The method according to claim 15, wherein the querying, and/or updating, and/or establishing, and/or saving the mapping relation related to the second identity, and determining the device identity of the first terminal based on the mapping relation and the second identity, comprises: if the second identifier comprises a first equipment identifier and a first temporary identifier, establishing and storing a mapping relation between the first equipment identifier and the first temporary identifier; And determining the first equipment identifier as the equipment identifier of the first terminal.
17. 17. The method according to claim 15, wherein the querying, and/or updating, and/or establishing, and/or saving the mapping relation related to the second identity, and determining the device identity of the first terminal based on the mapping relation and the second identity, comprises: And if the second identifier comprises a first temporary identifier, determining that a first equipment identifier matched with the first temporary identifier is the equipment identifier of the first terminal based on the first mapping relation.
18. 18. The method of claim 16, wherein if the second identifier includes a first device identifier and a first temporary identifier, establishing and storing a mapping relationship between the first device identifier and the first temporary identifier includes: If the second identifier comprises a first equipment identifier and a first temporary identifier and has a second equipment identifier with a mapping relation with the first temporary identifier, deleting the mapping relation between the first temporary identifier and the second equipment identifier, wherein the first equipment identifier and the second equipment identifier are different; and establishing and storing a mapping relation between the first equipment identifier and the first temporary identifier.
19. 19. The method of claim 17, wherein the method further comprises: If the second identifier comprises a first temporary identifier and a first equipment identifier corresponding to the first temporary identifier cannot be obtained based on a first mapping relation, retransmitting a second message to the first terminal, wherein the retransmitted second message comprises a first indication parameter for indicating to report the temporary identifier and the equipment identifier at the same time; receiving a third message retransmitted by the first terminal, wherein the retransmitted third message comprises a first temporary identifier and a first equipment identifier; If a second temporary identifier with a mapping relation with the first equipment identifier exists, deleting the mapping relation between the second temporary identifier and the first equipment identifier, wherein the second temporary identifier and the first temporary identifier are different; and establishing and storing a mapping relation between the first equipment identifier and the first temporary identifier.
20. 20. The method according to claim 15, wherein the querying, and/or updating, and/or establishing, and/or saving the mapping relation related to the second identity, and determining the device identity of the first terminal based on the mapping relation and the second identity, comprises: If the second identifier comprises a temporary identifier before updating and a temporary identifier after updating, determining a third device identifier with a mapping relation with the temporary identifier before updating as the device identifier of the first terminal based on the first mapping relation; Establishing and storing a mapping relation between the third equipment identifier and the updated temporary identifier; And deleting the mapping relation between the third equipment identifier and the temporary identifier before updating.

Description

Information processing method, first function, first terminal, storage medium, and product Technical Field The present application relates to the field of communications, but is not limited to, and in particular to an information processing method, a first function, a first terminal, a computer readable storage medium, and a computer program product. Background Currently, the third generation partnership project (3rd Generation Partnership Project,3GPP) research report refers to a temporary Identifier (ID) technical solution proposed by related companies, which is similar to a globally unique temporary UE identity (Globally Unique Temporary UE Identity, GUTI) of a User Equipment (UE) of a fifth generation mobile communication technology core network (the 5th generation mobile communication technology Core Network,5GC), to protect Subscription permanent Identifier (Subscription PERMANENT IDENTIFIER, SUPI) information, that is, additional registration procedures are required, and temporary IDs are frequently reassigned through the core network, and each reassignment of a temporary ID is also required to be written to a passive internet of things device through a write procedure to achieve synchronization. Obviously, this scheme has at least the complex problem of flow. Therefore, there is a need to provide a simple technical solution to protect the privacy of the device identifier of the passive internet of things device. Disclosure of Invention The embodiment of the application provides an information processing method, a first function, a first terminal, a computer readable storage medium and a computer program product, and provides a technical scheme for protecting tag information privacy of a passive internet of things. In a first aspect, an embodiment of the present application provides an information processing method, which is applied to a first function, including: Receiving a first message sent by a first application function, wherein the first message comprises a part or all of first identifiers for representing the equipment identifiers of a first terminal; the method comprises the steps of determining a target identifier, wherein the target identifier is used for identifying the first terminal and comprises a temporary identifier, a device identifier and a first terminal; And sending a second message to the first terminal, wherein the second message comprises a target identifier. In a second aspect, an embodiment of the present application provides an information processing method, applied to a first function, including: Receiving a first message sent by a first application function, wherein the first message comprises a part or all of first identifiers for representing the equipment identifiers of a first terminal; Determining a first indication parameter, wherein the first indication parameter is used for indicating the content of a message sent by a first terminal to a first function; and sending a second message to the first terminal, wherein the second message comprises the first indication parameter. In a third aspect, an embodiment of the present application provides an information processing method, which is applied to a first terminal, including: Receiving a second message sent by a first function, wherein the second message comprises one or more of a target identifier, a first indication parameter, a target identifier, a device identifier and a first indication parameter, wherein the first indication parameter is used for indicating the content included in the message sent by a first terminal to the first function; And determining or matching to or obtaining equipment of a first terminal based on the target identifier, and/or determining the content of a message reported or fed back or sent to a first function by the first terminal based on the first indication parameter, and/or generating and/or updating a temporary identifier based on the first indication parameter. In a fourth aspect, an embodiment of the present application provides an information processing method, applied to a first function, including: Receiving a first message sent by a first application function, wherein the first message comprises a part or all of first identifiers for representing the equipment identifiers of a first terminal; the method comprises the steps of determining a target identifier, wherein the target identifier is used for identifying the first terminal and comprises a tag identifier, a device identifier; And sending a second message to the first terminal, wherein the second message comprises a target identifier. In a fifth aspect, an embodiment of the present application provides an information processing method, which is applied to a first terminal, including: Receiving a second message sent by the first function, wherein the second message comprises one or more of a target identifier, a second indication parameter, a label identifier and a device identifier, wherein the target identifier is used