TERMINAL DISCOVERY SERVICE SYSTEM AND METHOD IN WIRELESS COMMUNICATION SYSTEM

摘要

The present invention relates to a terminal discovery service method in a wireless communication system supporting device to device(D2D) communication, the terminal discovery service method comprising the steps of: generating pilot beacon data in a non-beacon transmission period by a first terminal; performing terminal discovery in order to perform D2D communication and establishing a link between the first terminal and a discovered second terminal; and transmitting the pilot beacon data to the discovered terminal through a radio resource according to radio resource information, received from a serving base station, in the established link so as to perform D2D communication between the linked first and second terminals.