WH Havens, H Qu - US Patent 8,779,898, 2014 - Google Patents
(Continued) digital-to-analog (D/A) converter. The wireless communica tion interface can be configured to transmit radio signals in two or more frequency regulatory domains and/or …
D Bell, MA Leabman - US Patent 10,008,889, 2018 - Google Patents
Disclosed here are wireless power delivery systems including one or more wireless power transmitters and one or more power receivers. Disclosed here are methods of using selftest …
MA Leabman, H Mellberg - US Patent 9,948,135, 2018 - Google Patents
Embodiments disclosed herein may generate and transmit power waves that, as result of their physical waveform characteristics (eg, frequency, amplitude, phase, gain, direction) …
MA Leabman, GS Brewer - US Patent 10,141,768, 2018 - Google Patents
An example method includes: receiving, by an antenna of a receiver, RF power transmission waves from a transmitter, the RF waves forming controlled constructive interference patterns …
MA Leabman, GS Brewer - US Patent 9,893,768, 2018 - Google Patents
The embodiments described herein include a transmitter that transmits a power transmission signal (eg, radio frequency (RF) signal waves) to create a three-dimensional pocket of …
D Bell - US Patent 9,876,648, 2018 - Google Patents
A system and method to control a wireless power transmission system by configuration of wireless power transmission control parameters is disclosed. The configuration of the …
MA Leabman, GS Brewer - US Patent 10,075,017, 2018 - Google Patents
The embodiments described herein include a transmitter that transmits a power transmission signal (eg, radio frequency (RF) signal waves) to create a three-dimensional pocket of …
MA Leabman - US Patent 10,312,715, 2019 - Google Patents
Embodiments disclosed herein may generate and transmit power waves that, as result of their physical waveform characteristics (eg, frequency, amplitude, phase, gain, direction) …
D Bell, MA Leabman - US Patent 10,291,056, 2019 - Google Patents
Embodiments disclosed herein discloses a wireless charging system configured to generate and transmit power waves that, due to physical waveform characteristics converge at a …