发明授权
US06850785B1 Portable communication device arranged for state-dependently controlling non-uniform selection patterns among possible antenna directivity configurations
失效
布置用于状态依赖地控制可能的天线方向性配置之间的不均匀选择模式的便携式通信设备
- 专利标题： Portable communication device arranged for state-dependently controlling non-uniform selection patterns among possible antenna directivity configurations
- 专利标题（中）： 布置用于状态依赖地控制可能的天线方向性配置之间的不均匀选择模式的便携式通信设备
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申请号： US09286027申请日： 1999-04-05
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公开(公告)号： US06850785B1公开(公告)日： 2005-02-01
- 发明人: Lukas Leyten , Peter J. Massey , David Duperray , Steven J. W. Van Lerberghe , Cyrille M. J. M. Amar
- 申请人： Lukas Leyten , Peter J. Massey , David Duperray , Steven J. W. Van Lerberghe , Cyrille M. J. M. Amar
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： NL Eindhoven
- 代理商 Dicran Halajian
- 优先权： EP98400839 19980407
- 主分类号： H01Q1/24
- IPC分类号： H01Q1/24 ; H01Q3/26 ; H04B1/38 ; H04B1/10
摘要：
A portable communication device has an antenna configuration that allows to form various different antenna directivity configurations. In particular, a control device discriminates between a transmitting state and a receiving state of the communication device. As based thereon, it effects various non-uniform selection patterns among the directivity configurations.
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