US 12,328,013 B2
Dynamic operation adjustment in wireless power transfer system
Mark Melone, Frankfort, IL (US)
Assigned to NuCurrent, Inc., Chicago, IL (US)
Filed by NuCurrent, Inc., Chicago, IL (US)
Filed on Sep. 1, 2023, as Appl. No. 18/460,107.
Application 18/460,107 is a continuation of application No. 17/354,523, filed on Jun. 22, 2021, granted, now 11,750,037.
Prior Publication US 2024/0072576 A1, Feb. 29, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H02J 50/20 (2016.01); H02J 50/12 (2016.01); H02J 50/80 (2016.01); H04B 1/16 (2006.01); H04B 5/26 (2024.01); H04B 5/79 (2024.01); H02J 50/60 (2016.01); H02J 50/90 (2016.01)
CPC H02J 50/20 (2016.02) [H02J 50/12 (2016.02); H02J 50/80 (2016.02); H04B 1/16 (2013.01); H04B 5/26 (2024.01); H04B 5/79 (2024.01); H02J 50/60 (2016.02); H02J 50/90 (2016.02)] 18 Claims
OG exemplary drawing
 
1. A wireless power transfer system comprising:
a wireless transmission system comprising:
an input to receive input power from an input power source;
a transmission antenna; and
a transmission controller configured to
generate wireless signals based, at least in part, on the input power, the wireless signals including wireless power signals and wireless data signals, and
transmit the wireless signals at a transmit power; and
a computer input device including a wireless receiver system, the wireless receiver system comprising:
a receiver antenna configured to receive the wireless power signals and wireless data signals via inductive coupling with the transmission antenna; and
a receiver controller configured to: detect an acceleration of the computer input device, generate a prescribed update frequency based on the detected acceleration, and transmit operational updates to the wireless transmission system at the prescribed update frequency, the operational updates configured to alter wireless power transmission in real-time during movement of the computer input device.