| 摘要 |
<p>PURPOSE: A relay system timing control apparatus and method thereof are provided to accurately synchronize the signal timing between a base station and a terminal based on TA(Timing Advance) values. CONSTITUTION: A backhaul interface unit(21) acquires a downlink timing from a base station(10). The backhaul interface unit generates a reference signal from a downlink reception signal. An access interface unit(22) arranges a downlink transmission frame based on the reference signal generated from the backhaul interface unit. A relay downlink timing control apparatus periodically generates the reference signal based on the boundary of a downlink frame.</p> |
