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:
Aug. 21, 2012
Filed:
Jan. 30, 2009
John R. Spencer, Fort Collins, CO (US);
John R. Spencer, Fort Collins, CO (US);
Hewlett-Packard Development Company, L.P., Houston, TX (US);
Abstract
Dissipating power from a power supply. At least some of the illustrative embodiments are motherboards including a printed circuit board configured to couple to a main processor (and the printed circuit board configured to couple to a main power signal and an auxiliary power signal of a power supply), and a power dissipation circuit on the printed circuit board. The power dissipation circuit is configured to detect that the main power signal has powered-off, and responsive to the detection dissipate power from the auxiliary power signal for a predetermined amount of time less than an amount of time needed to fully discharge the auxiliary power signal in the absence of alternating current (AC) power to the power supply.