The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 26, 2025
Filed:
Apr. 26, 2022
Applicants:
China Mobile Communication Co., Ltd Research Institute, Beijing, CN;
China Mobile Communications Group Co., Ltd., Beijing, CN;
Inventor:
Yue Song, Beijing, CN;
Assignees:
China Mobile Communication Co., Ltd Research Institute, Beijing, CN;
China Mobile Communications Group Co., Ltd., Beijing, CN;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 69/40 (2022.01); H04L 67/02 (2022.01);
U.S. Cl.
CPC ...
H04L 69/40 (2013.01); H04L 67/02 (2013.01);
Abstract
A user data disaster tolerance method, a device, a network element device and a storage medium are provided. The method includes: after the UDR network element is restarted, sending a first message to each UDM network element in a UDM network element set; where the first message is configured to notify a restart event of the UDR network element.