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:
Oct. 12, 2004
Filed:
Aug. 03, 2000
Applicant:
Inventors:
Vadim Lubomirsky, Rochester, NY (US);
Chen Wing Ling, Taipo, HK;
Assignee:
ASTEC America, Inc., Rochester, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 1/26 ;
U.S. Cl.
CPC ...
G06F 1/26 ;
Abstract
A pulse width modulation controlling circuit for a power supply and method for controlling a switchmode power supply in a computer is disclosed. The present invention accomplishes control over the switching of the power supply by coarsely and then finely adjusting a time-length signal.
Lubomirsky, Vadim. (2004). System for controlling a switchmode power supply in a computer system by first coarsely and then finely adjusting a time-length signal (U.S. Patent No. 6804788). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6804788
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile