发明授权
- 专利标题： Mobile wireless communications device with selective load switching for antennas and related methods
- 专利标题（中）： 具有天线选择负载切换和相关方法的移动无线通信设备
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申请号： US12115646申请日： 2008-05-06
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公开(公告)号： US07973725B2公开(公告)日： 2011-07-05
- 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, Ontario
- 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, Ontario
- 代理机构： Allen, Dyer, Doppelt, Milbrath & Gilchrist, P.A.
- 主分类号： H01Q1/24
- IPC分类号： H01Q1/24
摘要：
A mobile wireless communications device may include a plurality of antennas, a plurality of wireless transceivers, and signal processing circuitry. The device may further include a controller for selectively switching the signal processing circuitry to a desired one of the wireless transceivers, and for selectively switching a desired one of the antennas to the desired one of the wireless transceivers. Moreover, the controller may also be for selectively connecting and disconnecting the at least one other one of the antennas to an unused one of the wireless transceivers.
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