Patent ID: 11942797
Assignee: NUCURRENT, INC.
Field: Electrical machinery, apparatus, energy (Electrical engineering)
Classification: CPC H | IPC H

Claim 16:
17. A wireless power transfer system comprising:
a wireless power transmission system comprising:
a transmission antenna configured to couple with a receiver antenna and transmit virtual alternating current (AC) power signals to the receiver antenna;
a transmission controller that is configured to provide a driving signal for driving the transmission antenna based on an operating frequency and a virtual AC power frequency;
a transmission power conditioning system including at least one transistor that is configured to receive the driving signal, at a gate of the at least one transistor, and to receive an input power signal to generate the virtual AC power signals at the operating frequency, and the transmission power conditioning system having rising and falling peak voltages based on the virtual AC power frequency; and

a wireless power receiver system comprising:
the receiver antenna configured for coupling with the transmission antenna and receiving the virtual AC power signals from the transmission antenna, the receiver antenna operating based on the operating frequency; and
a receiver power conditioning system comprising a rectifier, wherein the rectifier is configured to convert the virtual AC power signals to AC received power signals, the receiver power conditioning system configured to (i) receive the virtual AC power signals, (ii) convert, via the rectifier, rising and falling peak voltages of the virtual AC power signals at the virtual AC power frequency to the AC received power signals at the virtual AC power frequency, and (iii) provide the AC received power signals at the virtual AC power frequency to an AC load.