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:
Feb. 24, 2026
Filed:
Feb. 10, 2023
Applicant:
Nokia Technologies Oy, Espoo, FI;
Inventor:
Anja Jerichow, Grafing bei München, DE;
Assignee:
Nokia Technologies Oy, Espoo, FI;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04W 12/06 (2021.01); H04W 4/12 (2009.01);
U.S. Cl.
CPC ...
H04W 12/06 (2013.01); H04W 4/12 (2013.01);
Abstract
Techniques are disclosed for security management for authentication failure notification in a communication system. For example, a method comprises receiving, at user equipment from a network entity in a communication system, a message comprising an indication of at least one specific cause for a failure in an authentication procedure between the communication system and the user equipment, wherein the at least one specific cause comprises an occurrence of an authentication credential expiration. The user equipment may apply a policy and/or take one or more actions in response to receipt of the message.