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Wireless power transmitting unit, wireless power receiving unit, and control methods thereof

  • US 10,090,696 B2
  • Filed: 06/26/2017
  • Issued: 10/02/2018
  • Est. Priority Date: 03/21/2013
  • Status: Active Grant
First Claim
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1. A control method of a wireless power receiving unit, the control method comprising:

  • receiving wireless power from a wireless power transmitting unit;

    detecting that a wired charging unit is connected to the wireless power receiving unit; and

    transmitting a first message including a bit field indicating that the wired charging unit is detected to the wireless power transmitting unit in response to detecting that the wired charging unit is connected to the wireless power receiving unit.

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