Invention Grant
- Patent Title: Closed loop current control in a wireless power system
-
Application No.: US15346273Application Date: 2016-11-08
-
Publication No.: US10193375B2Publication Date: 2019-01-29
- Inventor: Philip Frank Tustin , William Plumb , Patrick Stanley Riehl
- Applicant: MediaTek Inc.
- Applicant Address: TW Hsin-Chu
- Assignee: MediaTek Inc.
- Current Assignee: MediaTek Inc.
- Current Assignee Address: TW Hsin-Chu
- Agency: Wolf, Greenfield & Sacks, P.C.
- Main IPC: H02J7/02
- IPC: H02J7/02 ; H02J50/12 ; H02J50/40 ; H02J50/80
Abstract:
Methods and apparatus for providing closed loop current control in a wireless power transmitter. The method comprises adjusting a transmitter coil current generated by the wireless power transmitter based, at least in part, on first feedback reported by at least one wireless power receiver and second feedback based on a measurement of the transmitter coil current.
Public/Granted literature
- US20170222469A1 CLOSED LOOP CURRENT CONTROL IN A WIRELESS POWER SYSTEM Public/Granted day:2017-08-03
Information query
