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METHOD AND APPARATUS FOR TRANSMITTING WIRELESS POWER

  • US 20150162779A1
  • Filed: 02/17/2015
  • Published: 06/11/2015
  • Est. Priority Date: 12/15/2011
  • Status: Active Grant
First Claim
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1. A method for transmitting wireless power to a first wireless power receiver and a second wireless power receiver in a wireless power network managed by a wireless power transmitter, the method comprising:

  • transmitting a command signal, at stated periods, that controls the first wireless power receiver to report power information to the wireless power transmitter;

    determining whether a report signal corresponding to the command signal is received from the first wireless power receiver; and

    determining that the first wireless power receiver is removed from the wireless power network, when the report signal is not received from the first wireless power receiver after transmitting the command signal a predetermined number of times at the stated periods.

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