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Tracking Surface for Determining Optimal Charging Position

  • US 20160099602A1
  • Filed: 12/29/2014
  • Published: 04/07/2016
  • Est. Priority Date: 06/03/2013
  • Status: Active Grant
First Claim
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1. A method for receiving wireless power, comprising:

  • receiving, by a receiver, two or more power transmission waves from a transmitter with at least two antennas, the power transmission waves accumulating in the form of constructive interference patterns to form a pocket of energy at a first position of a targeted electronic device coupled to the receiver;

    transmitting, by the receiver, a power level and efficiency of the pocket of energy received one or more sensors in the targeted electronic device;

    transmitting, by the receiver, a second position of the electronic device to the transmitter for adjusting the pocket of energy determined by the one or more sensors; and

    receiving, by the receiver, two or more power transmission waves from the transmitter with at least two antennas, the power transmission waves accumulating in the form of constructive interference patterns to form a pocket of energy at a second position of the targeted electronic device coupled to the receiver.

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