METHOD FOR PERFORMING DEVICE TO DEVICE DIRECT COMMUNICATION, METHOD FOR SUPPORTING THE SAME, AND DEVICE THEREFOR

摘要

Disclosed are a method for performing and supporting device to device direct communication (D2D communication) in a wireless communication system and a device therefor. The method for performing D2D communication of a terminal comprises the steps of: transmitting a first message, which is a request from a terminal operated in an idle state for connecting D2D communication and the base station, to a base station; and receiving a second message as a response to the request from the base station, wherein the second message includes a C-RNTI(Cell-Radio Network temporary Identifier) allocated in the terminal to be connected with the base station, a D2D-RNTI(Device to Device-RNTI) allocated in the terminal for D2D communication, and/or peer discovery configuration information.