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:
Jun. 09, 2026
Filed:
Aug. 10, 2021
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Assignee:
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 9/40 (2022.01); H04L 67/141 (2022.01);
U.S. Cl.
CPC ...
H04L 63/029 (2013.01); H04L 63/083 (2013.01); H04L 67/141 (2013.01);
Abstract
Embodiments of the present disclosure provide methods and apparatuses for security communication. A method performed by a first session management function comprises sending a first request for getting an access token for a second session management function to a network repository function. The method further comprises receiving a first response containing the access token for the second session management function or error information from the network repository function.
Wang, Wu. (2026). Method and apparatus for security communication (U.S. Patent No. 12652271). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12652271
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