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Systems, Methods, and Devices for Utilizing a Wire of a Sound-Producing Device as an Antenna for Receipt of Wirelessly Delivered Power

  • US 20180376235A1
  • Filed: 06/23/2017
  • Published: 12/27/2018
  • Est. Priority Date: 06/23/2017
  • Status: Active Grant
First Claim
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1. A wireless power receiver, comprising:

  • at least one wire of a sound-producing device, the at least one wire configured for;

    conveying sound signals or securing at least part of the sound-producing device to a user; and

    receiving power waves; and

    power harvesting circuitry coupled with (i) the at least one wire and (ii) a power source of an electronic device, the power harvesting circuitry configured to;

    convert the received power waves to usable energy; and

    provide the usable energy to the power source of the electronic device.

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