ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,785,754, issued on Nov. 3.
"Dither-compensated calibration" was invented by Giovanni Amedeo Cirillo (Turin, Italy), Kevin Luciani (Milan), Andrea Lorenzo Vitali (San Jose, Calif.) and Claudio Fornaro (Pavia, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "According to an embodiment, a method for calibrating a local oscillator in an Amplitude Shift Keying (ASK) demodulator of a wireless power transmitter is proposed. The method includes receiving a digital signal corresponding to a voltage or a current of a transmitter coil in a wireless power system implemented with frequency dithering; iteratively adjusting counter values associated with a ditherin...