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发明名称
Information terminal apparatus having a variable directional antenna and control method thereof
摘要
申请公布号
GB2379332(A)
申请公布日期
2003.03.05
申请号
GB20020006050
申请日期
2002.03.14
申请人
* NEC CORPORATION
发明人
MASAKI * ICHIHARA
分类号
H01Q19/28;H01Q3/26;H01Q3/34;H01Q3/44;H01Q19/32;H04B7/04;H04B7/06;H04B7/08;H04Q7/32;(IPC1-7):H01Q3/44
主分类号
H01Q19/28
代理机构
代理人
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