Wireless power transmission system, wireless power receiving apparatus, and wireless power receiving method
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United States of America Patent
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Dec 1, 2015
Grant Date -
Jun 5, 2014
app pub date -
Dec 21, 2012
filing date -
Dec 3, 2012
priority date (Note) -
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Abstract
Disclosed are a wireless power receiving apparatus, a wireless power transmission system, and a wireless power receiving method. The wireless power receiving apparatus includes a power receiving coil for receiving a power signal wirelessly transmitted, a rectifier circuit for rectifying the power signal into direct current (DC) output power, a switching unit for controlling input of the power signal to the rectifier circuit at an rear end of the power receiving coil, and a control unit for measuring a voltage of the DC output voltage, comparing the voltage with a predetermined allowable voltage, and controlling an operation of the switching unit.
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