Dentons US LLP
Method and device for transmitting and receiving signal for device-to-device communication in wireless communication system
One embodiment of the present invention relates to a method for enabling a first user equipment (UE) to transmit and receive a signal for device-to-device (D2D) communication in a wireless communication system, and the method for transmitting and receiving a signal for D2D communication comprises the steps of: acquiring downlink synchronization of a serving cell in a second UE; transmitting a random access preamble to the serving cell in the second UE; receiving a random access response including timing advance as a response to the random access preamble transmission; and receiving a beacon signal transmitted by the second UE using the timing advance.
LG Electronics Inc.
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Hanbyul Seungmin Hyukjin Inkwon Jihyun
Seo Lee Chae Seo Lee