Patent ID: 11903057
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method performed by a 5G Proximity based Services (ProSe) User Equipment (UE)-to-Network Relay configured to operate in a wireless communication system, the method comprising:
registering to a network;
establishing a PC5 unicast link with a remote UE;
initiating a Protocol Data Unit (PDU) session establishment procedure for relaying unstructured traffic;
determining a PDU session type for relaying the unstructured traffic; and
based on an unstructured type PDU session being used for relaying the unstructured traffic, relaying the unstructured traffic between the remote UE and the network based on mapping between an identifier of the PC5 unicast link and an identifier of the unstructured type PDU session.