发明名称 Repeater station and a directivity control method
摘要 <p>A repeating station, a communication apparatus, and an antenna directivity control method are disclosed. The repeating station includes a first antenna group including at least one antenna element (101), a second antenna group that is different from the first antenna group, the second antenna group including two or more antenna elements (105 and 106) adjusted so that radiation in the direction of the first antenna group is reduced, wherein the second antenna group is adjusted such that radiated power in the direction of the first antenna group is reduced.</p>
申请公布号 EP1615354(A2) 申请公布日期 2006.01.11
申请号 EP20050254218 申请日期 2005.07.05
申请人 NTT DOCOMO, INC. 发明人 ASAI, TAKAHIRO;FURUNO, TATSUO;TANAKA, TETSU;SUDA, HIROHITO
分类号 H04B7/155;H04B7/26 主分类号 H04B7/155
代理机构 代理人
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