发明名称 WIRELESS COMMUNICATION SYSTEM, INTER-BASE-STATION SYNCHRONIZATION METHOD AND BASE STATION
摘要 A wireless communication system includes an asynchronized base station apparatus to perform an operation that is equivalent to the synchronization with a synchronized base station apparatus having received a sync pulse. The system includes a synchronized base station that uses a received sync pulse to synchronize itself with a base station which is a different cell, an asynchronized base station located in the cell of the synchronized base station, and a terminal. The asynchronized base station includes a unit that determines a reception timing difference, at the terminal, between a transport signal transmitted by the synchronized base station and a transport signal transmitted by the asynchronized base station, and a unit that controls the transmission timing of the asynchronized base station such that the reception timing difference becomes equal to or less than a predetermined value.
申请公布号 US2010208720(A1) 申请公布日期 2010.08.19
申请号 US20080681963 申请日期 2008.10.09
申请人 HITACHI, LTD. 发明人 FUJISHIMA KENZABURO;UWANO KOKI
分类号 H04J3/06 主分类号 H04J3/06
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