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:
Dec. 04, 2018
Filed:
Nov. 15, 2016
Applicant:
Hyundai Motor Company, Seoul, KR;
Inventors:
Hui Sung Jang, Gyeonggi-do, KR;
Hyung Bin Ihm, Seoul, KR;
Gi Bong Son, Gyeonggi-do, KR;
Hyun Wook Seong, Gyeonggi-do, KR;
Gyu Tae Choi, Gyeonggi-do, KR;
Assignee:
Hyundai Motor Company, Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H02M 1/42 (2007.01); G05F 1/70 (2006.01); B60L 11/18 (2006.01);
U.S. Cl.
CPC ...
G05F 1/70 (2013.01); B60L 11/1809 (2013.01);
Abstract
A method for controlling a power factor correction circuit includes: sensing, by a control unit, an input signal; deriving, by the control unit, a delay correction input signal using the input signal and a previous input signal that is sensed before the input signal; and controlling, by the control unit, the power factor correction circuit using the derived delay correction input signal.