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:
Mar. 11, 2025
Filed:
Mar. 10, 2023
Applicant:
Webasto Charging Systems, Inc., Monrovia, CA (US);
Inventor:
Peter Gabrielsson, Monrovia, CA (US);
Assignee:
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H03M 1/82 (2006.01); G01R 19/00 (2006.01); G01R 19/25 (2006.01); G01R 35/00 (2006.01); H03M 13/25 (2006.01);
U.S. Cl.
CPC ...
H03M 1/822 (2013.01); G01R 19/2503 (2013.01); H03M 13/25 (2013.01); G01R 19/0023 (2013.01); G01R 35/005 (2013.01);
Abstract
Systems, devices, and methods for a high-voltage conversion circuit system comprising: an error detection and correction module configured to receive an analog input signal and a feedback signal and generate a correction signal; and an analog to pulse width modulation (PWM) module configured to receive the analog input signal and correction signal and generate a PWM output signal; where the generated PWM output signal is fed back to the error detection and correction module as said feedback signal.