发明授权
US08378898B2 Mobile wireless communications device with selective antenna load switching and related methods
有权
具有选择性天线负载切换的移动无线通信设备及相关方法
- 专利标题： Mobile wireless communications device with selective antenna load switching and related methods
- 专利标题（中）： 具有选择性天线负载切换的移动无线通信设备及相关方法
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申请号： US12183223申请日： 2008-07-31
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公开(公告)号： US08378898B2公开(公告)日： 2013-02-19
- 发明人: Ying Tong Man , Yihong Qi , Krystyna Bandurska , Adrian Cooke
- 申请人： Ying Tong Man , Yihong Qi , Krystyna Bandurska , Adrian Cooke
- 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 ; H01Q3/24
摘要：
A mobile wireless communications device may include at least two antennas having a different structure. The device may also include wireless transceivers, a load(s), signal processing circuitry, and a controller. The controller may be for selectively switching the signal processing circuitry to a desired one of the wireless transceivers, selectively switching a desired one of the antennas to the desired one of the wireless transceivers, and selectively switching a different one of the antennas to at least one of the loads.
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