Receivers for wireless power transmission

MA Leabman, GS Brewer - US Patent 9,973,021, 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 …

Systems and methods for selecting which power transmitter should deliver wireless power to a receiving device in a wireless power delivery network

D Bell, M Leabman - US Patent 9,866,279, 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 …

Systems and methods for assigning a set of antennas of a wireless power transmitter to a wireless power receiver based on a location of the wireless power receiver

D Bell, MA Leabman - US Patent 10,122,415, 2018 - Google Patents
H02J50/402—Circuit arrangements or systems for wireless supply or distribution of electric
power using two or more transmitting or receiving devices the two or more transmitting or the …

Systems and methods for identifying sensitive objects in a wireless charging transmission field

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) …

Systems and methods for assigning groups of antenas of a wireless power transmitter to different wireless power receivers, and determining effective phases to use for …

MA Leabman, GS Brewer - US Patent 9,900,057, 2018 - Google Patents
US9900057B2 - Systems and methods for assigning groups of antenas of a wireless power
transmitter to different wireless power receivers, and determining effective phases to use for …

Method for automatically testing the operational status of a wireless power receiver in a wireless power transmission system

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 …

Wireless power transmission with selective range

MA Leabman, GS Brewer - US Patent 9,941,754, 2018 - Google Patents
US9941754B2 - Wireless power transmission with selective range - Google Patents
US9941754B2 - Wireless power transmission with selective range - Google Patents …

System and method for providing health safety in a wireless power transmission system

D Bell, MA Leabman - US Patent 9,893,554, 2018 - Google Patents
US9893554B2 - System and method for providing health safety in a wireless power
transmission system - Google Patents US9893554B2 - System and method for providing …

Single channel full duplex wireless communications

M Jain, JI Choi, K Srinivasan, P Levis, S Katti… - US Patent …, 2018 - Google Patents
In one aspect there is provided a method. The method may include receiving a first analog
radio frequency signal including a signal of interest and an interference signal caused by a …

Systems and methods for maximizing wireless power transfer efficiency by instructing a user to change a receiver device's position

MA Leabman, GS Brewer - US Patent 10,141,768, 2018 - Google Patents
2016-08-08 Assigned to ENERGOUS CORPORATION reassignment ENERGOUS
CORPORATION CORRECTIVE ASSIGNMENT TO CORRECT THE INCORRECT APPL. NO …