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Antenna arrangement for pocket-forming

  • US 9,450,449 B1
  • Filed: 12/30/2014
  • Issued: 09/20/2016
  • Est. Priority Date: 07/06/2012
  • Status: Active Grant
First Claim
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1. A method for transmitting wireless power, the method comprising:

  • transmitting, by a first set of antennas of a transmitter, a first set of power waves forming a first constructive interference pattern in proximity to a location of a first receiver;

    simultaneously transmitting, by a second set of antennas of the transmitter, a second set of power waves forming a second constructive interference pattern in proximity to a location of a second receiver;

    receiving, by a communications component of the transmitter, a first communication signal from the first receiver and a second communication signal from the second receiver; and

    adjusting, by a controller of the transmitter, at least one of the first set of antennas and the second set of antennas such that the power waves of at least one of the first and second sets of power waves are transmitted to a new location of at least one of the first and second receivers indicated by the first and second communications signals, while transmitting at least one power wave from at least one antenna of the transmitter.

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