发明申请
- 专利标题： MOBILE WIRELESS COMMUNICATIONS DEVICE PROVIDING PATTERN/FREQUENCY CONTROL FEATURES AND RELATED METHODS
- 专利标题（中）： 移动无线通信设备提供模式/频率控制特性及相关方法
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申请号： US13222054申请日： 2011-08-31
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公开(公告)号： US20110319041A1公开(公告)日： 2011-12-29
- 发明人: Yihong Qi , Ying Tong Man , Perry Jarmuszewski
- 申请人： Yihong Qi , Ying Tong Man , Perry Jarmuszewski
- 申请人地址： CA Waterloo
- 专利权人： Research In Motion Limited
- 当前专利权人： Research In Motion Limited
- 当前专利权人地址： CA Waterloo
- 主分类号： H04B1/38
- IPC分类号： H04B1/38
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.
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