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:
Apr. 07, 2026
Filed:
Oct. 29, 2020
Lenovo (Beijing) Limited, Beijing, CN;
Andreas Kunz, Ladenburg, DE;
Sheeba Backia Mary Baskaran, Friedrichsdorf, DE;
Tingfang Tang, Beijing, CN;
Lenovo (Beijing) Limited, Beijing, CN;
Abstract
Apparatuses, methods, and systems are disclosed for correlating a user equipment and an access and mobility management function. One method () includes determining (), at a first network device, a correlation between a user equipment identifier for a user equipment and an access and mobility management function identifier for an access and mobility management function. The method () includes storing (), by the first network device, correlation information indicating the correlation between the user equipment identifier and the access and mobility management function identifier. The method () includes receiving (), at the first network device, a request from a second network device, wherein the request comprises the user equipment identifier. The method () includes determining (), by the first network device, the access and mobility management function identifier using the user equipment identifier in the request.