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Power Transfer Architecture With Charging History

  • US 20140184148A1
  • Filed: 12/28/2012
  • Published: 07/03/2014
  • Est. Priority Date: 12/28/2012
  • Status: Active Grant
First Claim
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1. A wireless power transfer (WPT) enabled device, comprising:

  • a driver module configured to provide a power signal for wireless power transfer to a second WPT-enabled device according to an initial power transfer phase; and

    a controller module configured to store a power transfer parameter and a unique identifier from the second WPT-enabled device during the initial power transfer phase, and to adjust the initial power transfer phase to a refined power transfer phase based on the power transfer parameter,wherein the controller module is further configured to enable the driver module to wirelessly transfer power subsequent to the initial power transfer phase according to the refined power transfer phase by correlating the unique identifier with the stored power transfer parameter of the second WPT-enabled device.

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