Operation method of side link Tx UE that transmits RRC message related to RLF after restarting RRC in wireless communication system

摘要

PROBLEM TO BE SOLVED: To provide a specific method for reporting to a base station in relation to a side link RLF. A method of operating a Tx UE in a wireless communication system, in which the Tx UE receives RAN paging; the Tx UE initiates an RRC restart procedure; and the Tx UE performs a side link RLF (Radio Link Friend). The RRC message includes a step of transmitting an RRC (Radio Resource Control) message to the base station based on the above, the RRC message is related to reporting to the base station of the side link RLF, and the RRC message is a destination ID (Destination ID) related to the side link RLF. Achieved by methods, including. [Selection diagram] Fig. 1