WIRELESS POWER CHARGING DEVICE FOR MOBILE COMMUNICATION TERMINAL, AND WIRELESS POWER CHARGING METHOD THEREOF

摘要

Disclosed is a wireless power charging device for a mobile communication terminal, the device comprising: a signal oscillating unit that receives power from a power source and oscillates a signal; a power signal generating unit that generates a power signal through resonance with the signal oscillated by the signal oscillating unit; a change detecting unit that detects a change of the power signal generated by the power signal generating unit; a control signal outputting unit that outputs a control signal for correcting the power signal generated by the power signal generating unit on the basis of the change of the power signal detected by the change detecting unit; and a charging unit that performs charging by providing a mobile communication terminal with the power signal corrected and generated according to the control signal output by the control signal outputting unit.