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Method and system for integrated wireless power and data communication

  • US 8,868,140 B2
  • Filed: 03/15/2013
  • Issued: 10/21/2014
  • Est. Priority Date: 12/08/2008
  • Status: Expired due to Fees
First Claim
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1. A method comprising:

  • receiving wireless RF signals via an antenna of a wireless electronic device;

    selectively switching, by the wireless electronic device, a switching mode between a power reception mode and a data communication mode; and

    adaptively selecting distribution of received RF signal electrical charge to one of a first circuit, a second circuit, and the first circuit and the second circuit of the wireless electronic device based on one of the switching mode, strength of the RF signal, and the switching mode and the strength of the RF signal, and wherein upon the RF signal being greater than a selected threshold based on sensitivity of the second circuit, an RF splitter distributes received energy between the first circuit and the second circuit.

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