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:
Apr. 21, 2026
Filed:
Oct. 04, 2021
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Monica Wifvesson, Lund, SE;
Telefonaktiebolaget LM Ericsson (publ), Stockholm, SE;
Abstract
A method of operating a user equipment, UE, () in a wireless communication system is provided. The method includes obtaining () a discovery key for discovery of a UE-to-Network relay from a first application function. The method includes using () the discovery key for discovery of the UE-to-Network relay over a PC5 interface. A method of operating a user equipment-to-network, UE-to-NW, relay node in a wireless communication system is also provided. The method includes obtaining () a discovery key for discovery of a user equipment, UE, from a first application function. The method includes using () the discovery key for discovery of the UE over a PC5 interface.