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. 29, 2021
Filed:
Jan. 28, 2021
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Cheng Wang, Shanghai, CN;
David Castellanos Zamora, Madrid, ES;
Noamen Ben Henda, Vällingby, SE;
Helena Vahidi Mazinani, Lund, SE;
Assignee:
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04L 29/06 (2006.01); H04W 12/041 (2021.01); H04W 12/069 (2021.01);
U.S. Cl.
CPC ...
H04W 12/041 (2021.01); H04W 12/069 (2021.01);
Abstract
A method performed by a wireless device () includes determining whether a first message received from a network node () includes an Authentication and Key Management for Applications (AKMA) key indicator and, based on whether the first message includes the AKMA indicator, determining whether to generate AKMA key material for the authentication procedure with the network.