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:
May. 05, 2026
Filed:
Jul. 20, 2021
Samsung Electronics Co., Ltd., Suwon-si, KR;
Rohini Rajendran, Bangalore, IN;
Rajavelsamy Rajadurai, Bangalore, IN;
Nivedya Parambath Sasi, Bangalore, IN;
Samsung Electronics Co., Ltd., Suwon-si, KR;
Abstract
The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Embodiments herein disclose methods for establishing secure communication in a wireless communication network by an AUSF entity. The method includes receiving a key request message from a remote UE through an AMF entity. Further, the method includes acquiring one of the SUPI of the remote UE and a REAR ID associated with the SUPI of the remote UE. Further, the method includes generating a rear key for remote UE communication via a UE-to-network relay. The REAR key is used for deriving a first ProSe key. Further, the method includes sending a key response message to the remote UE for establishing secure communication.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile