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 differen t 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.
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申请公布号 |
CA2532823(A1) |
申请公布日期 |
2006.04.11 |
申请号 |
CA20062532823 |
申请日期 |
2006.02.03 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
MAN, YING TONG;JARMUSZEWSKI, PERRY;QI, YIHONG |
分类号 |
H04Q7/32;H04B7/04;H04L12/28 |
主分类号 |
H04Q7/32 |
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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