Transducer sound arrangement for pocket-forming

  • US 9,419,443 B2
  • Filed: 05/14/2014
  • Issued: 08/16/2016
  • Est. Priority Date: 05/10/2013
  • Status: Active Grant
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First Claim
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1. A method for transmitting wireless power, comprising:

  • generating two or more SW waves from a transmitter with at least two SW transmit transducers;

    forming controlled constructive interference patterns from the generated SW waves by a sound wave integrated circuit controlled by a microcontroller;

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

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

    arranging the transducers in an array optimal for charging or operating the targeted electronic device with the pockets of energy.

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