The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 28, 2020
Filed:
Sep. 21, 2017
Hongjie Wang, Logan, UT (US);
Regan A. Zane, North Logan, UT (US);
Hongjie Wang, Logan, UT (US);
Regan A. Zane, North Logan, UT (US);
Utah State University, Logan, UT (US);
Abstract
A power transmitter module is disclosed. In embodiments, a power transmitter module includes a module LC input filter configured to receive regulated DC current, a module transmitter circuit configured to receive the regulated DC current from the module LC input filter and generate a high-frequency AC current. A power transmitter module further includes a module transmitter coil and compensation circuit comprising a transmitter coil, and a first capacitor in parallel with the transmitter coil. The module transmitter coil and compensation circuit are configured to receive the high-frequency AC current from the module transmitter circuit and generate a time-varying magnetic field emitted from the transmitter coil. Additionally, a power transmitter module further includes a module controller configured to receive a power transmission input signal and further configured to control a state of the module transmitter circuit based on the power transmission input signal.