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:
Sep. 29, 2009
Filed:
Dec. 09, 2002
Dragan Maksimovic, Boulder, CO (US);
Benjamin James Patella, Fort Collins, CO (US);
Aleksandar Prodic, Toronto, CA;
Sandeep Chaman Dhar, Boulder, CO (US);
Dragan Maksimovic, Boulder, CO (US);
Benjamin James Patella, Fort Collins, CO (US);
Aleksandar Prodic, Toronto, CA;
Sandeep Chaman Dhar, Boulder, CO (US);
The Regents of the University of Colorado, Boulder, CO (US);
Abstract
A voltage controller (), the controller comprising: a voltage comparator () operative to provide a digital error signal (); a compensator () operative to determine a digital control signal () based on said provided error signal; and a modulator () operative to provide a power control signal () based on said determined digital control signal, wherein said comparator, said compensator, and said modulator are implemented entirely with digital logic gates.