Wireless power receiver and control method thereof

DRIVE August 13, 2014
Source
A wireless power receiver (300) which wirelessly receives power from a wireless power transmitter (200), the wireless power receiver comprising (300): a short-range communication antenna (340) for performing short-range communication; a receiving coil (310) for wirelessly receiving power from the wireless power transmitter; wherein the short-range communication antenna (340) surrounds the receiving coil (310), a controller (390) for changing an operating mode of the wireless power receiver (300) into a charging mode, wherein in the charging mode the wireless power receiver (300) receives power from a transmitting coil (210), wherein the controller (390) determines whether the amount of power received at the wireless power receiver (300) is more than a threshold value, and wherein controller (390) terminates the charging mode when the amount of power has the threshold value or above.

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