SYNCHRONIZATION METHOD AND APPARATUS IN TERMINAL-TO-TERMINAL DIRECT COMMUNICATION

摘要

The present invention relates to a synchronization method of a terminal in direct communication between the terminals, and an apparatus thereof. According to the embodiment of the present invention, the synchronization method of the terminal in direct communication between the terminals includes the steps of: receiving a synchronization signal from a plurality of different terminals in a current frame; and estimating the synchronization time of the proceeding frame based on the synchronization signal received from different terminals.