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. 17, 2013
Filed:
May. 02, 2011
Applicant:
Ellwood Payson, Fullerton, CA (US);
Inventor:
Ellwood Payson, Fullerton, CA (US);
Assignee:
ISCB Inc., Costa Mesa, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G05F 1/46 (2006.01); G05F 1/575 (2006.01);
U.S. Cl.
CPC ...
Abstract
A switched tracking power supply that modifies its output based on input power source characteristics. A power source is input into the switching power supply. A plurality of gain networks and feedback paths from a reference voltage of the switching power supply are used to monitor the input power source and to modify the output voltage based on characteristics of the input power source.