Patent ID: 8478212
Filing Date: 2013-07-02
Classification: H01Q,H04B

Abstract:
1. An apparatus for wirelessly transmitting energy and data, comprising: a signal generator to generate a first frequency signal for power transmission; a first matching circuit to match input/output impedance for the first frequency signal upon receiving the first frequency signal generated by the signal generator; an oscillator to output a second frequency signal, a carrier frequency, by using the first frequency signal, generated by the signal generator, as a reference frequency; a mixer to modulate a data signal output from a communication module by using the second frequency signal; a second matching circuit to match input/output impedance for the modulated signal upon receiving the modulated signal by using the second frequency signal; a resonator to resonate an output signal from the first matching circuit to a reception side apparatus; and a radiator to radiate an output signal from the second matching circuit to the reception side apparatus.