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:
Apr. 25, 2017
Filed:
Dec. 24, 2014
Applicant:
Infineon Technologies Austria Ag, Villach, AT;
Inventors:
Assignee:
Infineon Technologies Austria AG, Villach, AT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/70 (2006.01); H02M 1/42 (2007.01); G01R 21/00 (2006.01); G01R 21/06 (2006.01); H02M 1/00 (2006.01); G01R 35/00 (2006.01); G01R 21/133 (2006.01);
U.S. Cl.
CPC ...
G01R 21/006 (2013.01); G01R 21/06 (2013.01); H02M 1/4225 (2013.01); G01R 21/133 (2013.01); G01R 35/005 (2013.01); H02M 2001/0012 (2013.01); Y02B 70/126 (2013.01);
Abstract
A method of measuring an input power of a power factor converter (PFC) includes determining an average of a rectified voltage signal from an input of the PFC, determining an average of an inductor current of the PFC, and determining the input power by multiplying the average of the rectified voltage signal by the average of the inductor current.
Lim, Shu. (2017). System and method for measuring power in a power factor converter (U.S. Patent No. 9632120). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9632120
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile