METHOD FOR TRANSRECEIVING CONTROL SIGNAL AND APPARATUS FOR SAME

摘要

The present invention relates to a wireless communication system. More specifically, the present invention relates to a method for transreceiving a control signal from a first terminal in the wireless communication system which supports device-to-device (D2D) communication and an apparatus for same, the method comprising the steps of: receiving from a base station a signal which triggers the D2D communication between the first terminal and a second terminal; transmitting data to the second terminal; receiving from the second terminal an acknowledgement/non-acknowledgement (ACK/NACK) signal with respect to the data; and transmitting to the base station an ACK/NACK delivery signal for delivering the ACK/NACK signal to the base station.

主权项

1. A method for transmitting and receiving a control signal by a first user equipment (UE) in a wireless communication system supporting a device-to-device (D2D) communication, the method comprising:
receiving a signal for triggering a D2D communication between the first UE and a second UE from a base station (BS); transmitting data to the second UE; receiving an acknowledgement (ACK)/negative ACK (NACK) signal for the data from the second UE; and transmitting, to the BS, an ACK/NACK delivery signal for transmitting the ACK/NACK signal to the BS.