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.
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
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