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TRACKING SURFACE FOR DETERMINING OPTIMAL CHARGING POSITION

  • US 20140354063A1
  • Filed: 06/03/2013
  • Published: 12/04/2014
  • Est. Priority Date: 05/10/2013
  • Status: Abandoned Application
First Claim
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1. A method for transmitting wireless power, comprising:

  • generating two or more RF waves from a transmitter with at least two RF transmit antenna;

    forming controlled constructive and destructive interference patterns from the generated RF waves;

    accumulating energy or power in the form of constructive interference patterns from the RF waves to form pockets of energy;

    converging the pockets of energy in 3-d space to a targeted electronic device;

    sensing the converging pockets of energy for determining the power level and efficiency received by the targeted electronic device; and

    maintaining or changing the electronic device position for maximizing the efficiency of receiving the converged pockets of energy in a receiver connected to the electronic device with at least one antenna for powering the targeted electronic device from the pockets of energy.

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