US 12,294,618 B2
Method and apparatus for registering user information
Chenxi Bao, Beijing (CN)
Assigned to DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing (CN)
Appl. No. 18/293,359
Filed by DATANG MOBILE COMMUNICATIONS EQUIPMENT CO., LTD., Beijing (CN)
PCT Filed Jun. 16, 2022, PCT No. PCT/CN2022/099248
§ 371(c)(1), (2) Date Jan. 30, 2024,
PCT Pub. No. WO2023/005484, PCT Pub. Date Feb. 2, 2023.
Claims priority of application No. 202110869866.6 (CN), filed on Jul. 30, 2021.
Prior Publication US 2024/0275827 A1, Aug. 15, 2024
Int. Cl. H04W 64/00 (2009.01); H04L 41/14 (2022.01); H04L 65/1073 (2022.01)
CPC H04L 65/1073 (2013.01) [H04L 41/14 (2013.01); H04W 64/003 (2013.01)] 16 Claims
OG exemplary drawing
 
1. A method for registering user information, comprising:
obtaining, by a network data analytic function (NWDAF), registration information of a terminal device; and
sending, by the NWDAF, a registration request to a unified data management (UDM); wherein the registration request comprises the registration information and location information for identifying a storage path of the registration information in the UDM, and the location information comprises an identifier of the NWDAF;
wherein after the NWDAF sends the registration request to the UDM, the method further comprises:
sending, by the NWDAF, an update request to the UDM in a case that the NWDAF determines that the registration information is to be updated, wherein the update request comprises updated registration information and the location information, and the update request is configured for indicating the UDM to update the registration information in the storage path indicated by the location information to the updated registration information; or
sending, by the NWDAF, a deletion request to the UDM in a case that the NWDAF determines that the registration information needs to be deleted, wherein the deletion request comprises the location information, and the deletion request is configured for indicating the UDM to delete the registration information in the storage path indicated by the location information.