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WIRELESS ENERGY TRANSFER SYSTEM

  • US 20130137455A1
  • Filed: 11/12/2012
  • Published: 05/30/2013
  • Est. Priority Date: 11/28/2011
  • Status: Abandoned Application
First Claim
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1. A wireless energy transfer system comprising:

  • a transmitter configured to beam scan RF radiation across a plurality of sectors at a first frequency;

    a receiver storing energy from the RF radiation, and sending acknowledgements at a second frequency, the first frequency being significantly different from the second frequency; and

    a controller configured to direct wireless energy transfer from the transmitter substantially at the receiver based on the acknowledgements.

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