发明申请
US20140292090A1 IMPLEMENTING WIRELESS POWER TRANSFER WITH 60 GHZ MMWAVE COMMUNICATION
审中-公开
实现60 GHZ MMWAVE通信的无线电力传输
- 专利标题: IMPLEMENTING WIRELESS POWER TRANSFER WITH 60 GHZ MMWAVE COMMUNICATION
- 专利标题(中): 实现60 GHZ MMWAVE通信的无线电力传输
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申请号: US13993208申请日: 2011-12-09
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公开(公告)号: US20140292090A1公开(公告)日: 2014-10-02
- 发明人: Carlos Cordeiro , Guoqing Li , Ali S. Sadri , Bahareh Sadeghi
- 申请人: Carlos Cordeiro , Guoqing Li , Ali S. Sadri , Bahareh Sadeghi
- 国际申请: PCT/US11/64160 WO 20111209
- 主分类号: H04B5/00
- IPC分类号: H04B5/00
摘要:
A system and method are provided to form multiple separate beamformed wireless communication links between a 60 GHz mmWave transmitter and a cooperating 60 GHz mmWave receiver, to transfer not only wireless data communication between the cooperating devices, but also to transmit usable wireless power between the cooperating devices. These systems and methods employ a technology for establishing multiple beamformed wireless communication links between cooperating 60 GHz mmWave communication devices to transfer wireless data communication between the cooperating devices, and separately to transmit usable wireless power between the cooperating devices over separate wireless directional beamformed links between the devices providing efficient and effective wireless power transmission between the devices based on the directionality of the beamformed links. Because 60 GHz mmWave transmissions are highly directional, with beamwidths on the order of 10-20 degrees, power loss based on wasted energy when compared to existing omnidirectional wireless power transmission systems is significantly reduced.
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