发明名称 |
MOBILE WIRELESS COMMUNICATIONS DEVICE COMPRISING A SATELLITE POSITIONING SYSTEM ANTENNA WITH ACTIVE AND PASSIVE ELEMENTS AND RELATED METHODS |
摘要 |
A mobile wireless communications device may include a portable housing, at least one wireless transceiver carried by the portable housing, and a satellite positioning signal receiver carried by the portable housing. Moreover, a satellite positioning antenna may be carried by the portable housing. The satellite positioning antenna may include an active element connected to the satellite positioning signal receiver, and a passive element connected to a voltage reference and positioned in spaced apart relation from the active element and operatively coupled thereto for directing a beam pattern thereof.
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申请公布号 |
CA2525859(C) |
申请公布日期 |
2010.11.02 |
申请号 |
CA20052525859 |
申请日期 |
2005.11.29 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
QI, YIHONG;MAN, YING TONG;COOKE, ADRIAN;JARMUSZEWSKI, PERRY |
分类号 |
H04W88/02;G01S19/24;G01S19/36;H01Q21/29 |
主分类号 |
H04W88/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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