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:
Sep. 01, 2026
Filed:
Jun. 16, 2021
Applicant:
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Inventors:
Assignee:
Telefonaktiebolaget LM Ericsson (Publ), Stockholm, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/08 (2021.01); H04W 12/041 (2021.01); H04W 12/0431 (2021.01); H04W 12/06 (2021.01);
U.S. Cl.
CPC ...
H04W 12/08 (2013.01); H04W 12/041 (2021.01); H04W 12/0431 (2021.01); H04W 12/06 (2013.01);
Abstract
Methods for enabling end-to-end security for a communication session between a user equipment (UE), registered with a Mobile Network Operator (MNO) network, and a gateway and/or service of an external network are disclosed. In the methods additional keys are generated based on keys obtained in a secondary authentication between the UE and an entity and/or service. An entity, a UE, computer programs and computer program products are also disclosed.