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Wireless communication device and wireless communication method

  • US 10,284,254 B2
  • Filed: 09/12/2017
  • Issued: 05/07/2019
  • Est. Priority Date: 03/17/2017
  • Status: Active Grant
First Claim
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1. A wireless communication device comprising:

  • a communicator configured to communicate through a first frequency channel of first frequency channels;

    a transmitter configured to transmit a signal of wireless power transfer to a first wireless communication device through a second frequency channel; and

    controlling circuitry configured to estimate a first state of at least one of the first frequency channels, whereinthe controlling circuitry is configured to estimate a second state of the second frequency channel based on the first state of at least one of the first frequency channels and control a directivity of the signal on the basis of the second state of the second frequency channel.

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