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. 15, 2008
Filed:
Aug. 02, 2005
Brian Patrick Johnson, Cedar Park, TX (US);
Brent Alan Mcdonald, Round Rock, TX (US);
Brian Patrick Johnson, Cedar Park, TX (US);
Brent Alan McDonald, Round Rock, TX (US);
Dell Products L.P., Round Rock, TX (US);
Abstract
An information handling system (IHS) includes a system board and a power supply unit, coupled to the system board. The power supply unit includes a power converter for supplying power to a first output and a second output, a switch, coupled to the power converter, for regulating power supplied to the first and the second outputs in response to a duty cycle, and a control circuit, coupled to the switch, for receiving an indication of current level at the second output and in response to the indication of current level at the second output, adjusting the duty cycle.