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:
Nov. 12, 2024
Filed:
Oct. 29, 2021
Lenovo (Singapore) Pte. Ltd., New Tech Park, SG;
Andreas Kunz, Ladenburg, DE;
Sheeba Backia Mary Baskaran, Friedrichsdorf, DE;
Lenovo (Singapore) Pte. Ltd., New Tech Park, SG;
Abstract
Apparatuses, methods, and systems are disclosed for enabling roaming with authentication and key management for applications. An apparatus includes a processor that determines a serving network of a user equipment ('UE') device, the serving network comprising a visited public land mobile network (“VPLMN”) that is different from a home PLMN (“HPLMN”) associated with the UE. The processor selects a network function within the serving network for provisioning an authentication and key management for applications (“AKMA”) security context for an application function (“AF”) based on a name for the serving network. The apparatus includes a transceiver that sends the security context to the network function.