Boost converter and controller for increasing voltage received from wireless power transmission waves

  • US 10,186,911 B2
  • Filed: 10/31/2017
  • Issued: 01/22/2019
  • Est. Priority Date: 05/07/2014
  • Status: Active Grant
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First Claim
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1. A wireless power receiver comprising:

  • a controller;

    a rectifier coupled to an antenna of the wireless power receiver, the rectifier being configured to rectify energy from wireless power transmission waves received by the antenna into a first voltage;

    a boost converter coupled to the rectifier, the boost converter being configured to increase the first voltage to a second voltage based on instructions from the controller; and

    the controller configured to control an amount of increase in voltage from the first voltage to the second voltage based on a comparison.

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