发明名称 Mobile communication system
摘要 <p>With the aim of preventing increase in the number of handoffs as the number of sectors increases or the width of antenna beams decreases, the mobile communication system continues a transmission operation without changing the spreading code despite movement of a mobile station and a consequent change in the base station device of the beam having the best reception quality from the mobile station. <IMAGE></p>
申请公布号 EP1056219(A3) 申请公布日期 2000.12.27
申请号 EP20000110933 申请日期 2000.05.25
申请人 NEC CORPORATION 发明人 SATO, TOSHIFUMI
分类号 H01Q3/24;H01Q1/24;H01Q25/00;H04B7/04;H04B7/10;H04B7/26;H04J13/00;H04J13/16;H04W16/24;H04W16/28;H04W36/08;(IPC1-7):H04B7/02;H04Q7/38;H04Q7/36 主分类号 H01Q3/24
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