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. 22, 2026
Filed:
Jul. 30, 2024
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventors:
Saurabh Khare, Bangalore, IN;
Ranganathan Mavureddi Dhanasekaran, Munich, DE;
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/06 (2021.01); H04W 8/20 (2009.01); H04W 84/04 (2009.01); H04W 84/12 (2009.01);
U.S. Cl.
CPC ...
H04W 12/06 (2013.01); H04W 8/20 (2013.01); H04W 84/042 (2013.01); H04W 84/12 (2013.01);
Abstract
Various embodiments provide methods and related devices for non-3GPP access authentication. According to one embodiment, a method performed by a user equipment (UE) comprises transmitting, to a wireless access node in a wireless access network, a request message for access authentication comprising a concealed identity of the UE in a decorated network access identifier, NAI, format in which a username of the concealed identity of the UE in a NAI format is concatenated with a visited public land mobile network, VPLMN, identifier of a VPLMN serving the UE.