发明名称 Mobile wireless communications device providing pattern/frequency control features and related methods
摘要 A mobile wireless communications device may include a portable housing, a wireless transceiver carried by the portable housing, and a plurality of antennas also carried by the portable housing. Each antenna may have a different gain pattern at a different respective operating frequency, and the antennas may have different shapes to define different gain patterns at a given operating frequency. The mobile wireless communications device may further include a frequency/pattern diversity controller for controlling the wireless transceiver to preferentially operate with the plurality of antennas.
申请公布号 US2006178116(A1) 申请公布日期 2006.08.10
申请号 US20050054159 申请日期 2005.02.09
申请人 RESEARCH IN MOTION LIMITED 发明人 QI YIHONG;MAN YING T.;JARMUSZEWSKI PERRY
分类号 H04B1/38 主分类号 H04B1/38
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