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:
Dec. 02, 2025
Filed:
Feb. 09, 2021
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventor:
Debashish Pattnaik, Shanghai, CN;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/06 (2021.01); H04L 67/55 (2022.01); H04W 8/20 (2009.01); H04W 12/0431 (2021.01); H04W 12/72 (2021.01); H04W 76/14 (2018.01);
U.S. Cl.
CPC ...
H04W 12/06 (2013.01); H04L 67/55 (2022.05); H04W 12/0431 (2021.01); H04W 12/72 (2021.01);
Abstract
The present disclosure provides a method () in a Push Notification Server, PNS. The method () includes: receiving (), from a terminal device, a terminal identifier of the terminal device, a network identifier of a serving network of the terminal device, and an identifier of an Access and Mobility Management Function, AMF; transmitting (), to the AMF, a request for an identifier of an Authentication Server Function, AUSF; receiving () the identifier of the AUSF from the AMF; and transmitting (), to the AUSF, the terminal identifier, the network identifier, and the identifier of the AMF.