Patent ID: 11950159
Assignee: LG ELECTRONICS INC.
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A method for performing wireless communication by a relay device, the method comprising:
establishing a radio resource control (RRC) connection between the relay device and the first cell;
establishing a PC5 connection with a remote device, for a relay between the first cell and the remote device;
receiving, from the first cell, a RRC release message for releasing the RRC connection, the RRC release message including cell reselection priority information related to an absolute priority of a carrier frequency, as used by a cell reselection to a new second cell by the relay device;
releasing the RRC connection between the relay device and the first cell; and
transmitting, to the remote device, a notification message representing the cell reselection of the relay device (i) upon the cell reselection to the new second cell by the relay device, and (ii) upon the RRC connection between the relay device and the first cell being released.