发明名称 Spreading code generation apparatus and CDMA receiver
摘要 The spreading code generation apparatus of the present invention temporarily stores a spreading code string generated from one spreading code generator(102) in memory (120). <??>Then, after providing a necessary delay based on synchronization acquisition information output from a searcher(101), the code generation apparatus supplies the spreading code stored in memory(112) to one of a plurality of correlators(104,105,106). This makes it possible to give a spreading code whose phase is adjusted to correspond to a specific path of multi-paths to the correlator. <IMAGE>
申请公布号 EP1133067(B1) 申请公布日期 2005.06.29
申请号 EP20010102611 申请日期 2001.02.06
申请人 MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. 发明人 ETO, YUZO
分类号 H04L27/34;H04B1/707;H04B1/7117;H04L7/00 主分类号 H04L27/34
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