HYBRID TYPE WIRELES POWER RECEIVING DEVICE, METHOD OF CONTROLLING WIRELESS POWER SIGNAL IN HYBRID TYPE WIRELES POWER RECEIVING DEVICE, AND MAGNETIC RESONANCE TYPE WIRELESS POWER RECEIVING DEVICE RELATED TO THE SAME

摘要

The present invention relates to a hybrid type wireless power receiving device, a method of controlling a wireless power signal in the hybrid type wireless power receiving device, and a magnetic resonance type wireless power receiving device related to the same, which are provided to increase the compatibility of wireless power communications and to prevent failure due to unstable power supply that can occur in the early stage of wireless power signal input. The hybrid type wireless power receiving device according to the present invention comprises: a transmission coil which receives an induced power signal; an antenna which is installed around the transmission coil and receives a resonance power signal; a rectifying unit which rectifies alternating current power generated by the induced power signal and the resonance power signal and creates rectified current power; a converter which converts the rectified current power; a voltage stabilizing circuit which is installed in between the rectifying unit and the converter; and a receiving control unit which, when the resonance power signal and the induced power signal are received in the early stage, lets the rectified current power be supplied to the voltage stabilizing circuit, and, when the rectified current power that is rectified by the resonance power signal and the induced power signal is judged to be within the standard scope, supplies the rectified current power to the converter.