METHOD FOR SIGNAL TRANSMISSION IN DEVICE-TO-DEVICE COMMUNICATION AND APPARATUS THEREFOR

摘要

Disclosed is a method for receiving a signal of a terminal configured to perform device-to-device (D2D) communication in a wireless communication system according to an embodiment of the present invention. The method may comprises the steps of: receiving a message containing information about a specific signal from a serving base station; checking whether the specific signal is an inter-cell broadcast signal to be transmitted by a peer terminal which is served by a neighboring base station, on the basis of the information contained in the message; and receiving the inter-cell broadcast signal from the peer terminal using the information contained in the message and information about a synchronization difference between the serving base station and the neighboring base station, if the specific signal is the inter-cell broadcast signal.

主权项

1. A method of receiving a D2D (device-to-device) signal by a user equipment (UE) configured to perform D2D communication in a wireless communication system, the method comprising the steps of:
receiving a message including information on a specific signal from a serving base station (BS); determining whether the specific signal corresponds to an inter-cell broadcast signal to be transmitted by a peer UE served by a neighboring BS based on the information included in the message; and if the specific signal corresponds to the inter-cell broadcast signal, receiving the inter-cell broadcast signal from the peer UE using the information included in the message and information on a synchronization difference between the serving BS and the neighboring BS.