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:
Sep. 26, 2023
Nokia Technologies Oy, Espoo, FI;
Saurabh Khare, Bangalore, IN;
Ranganathan Mavureddi Dhanasekaran, Munich, DE;
Nokia Technologies Oy, Espoo, FI;
Abstract
A method, apparatus, and computer program for receiving an application session establishment request comprising an authentication and key management for applications, AKMA, Key Identifier, A-KID; producing an application key request (Naanf_AKMA_ApplicationKey_Get_request) comprising information elements AKMA Key Identifier A-KID; an application function identifier, AF_ID; and an application encryption key indication (Nnef_AKMA_AF_Encryption_Key_Indication); and sending the produced application key request (Naanf_AKMA_ApplicationKey_Get_request) to a home AKMA anchor function, hAAnF, or to a network exposure function, NEF, for enabling lawful interception in the VPLMN.