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:
Jan. 31, 2012
Filed:
May. 28, 2008
John Love, Sioux City, IA (US);
John Love, Sioux City, IA (US);
Gateway, Inc., Irvine, CA (US);
Abstract
A system is disclosed for reducing power drain of a component when the component is in a powered down state. The system comprises a power input configured to receive power, a power output to the component, monitor logic configured to monitor a level of power moving between the input and output, and control logic configured to control power transfer between the input and output. The control logic may be in communication with the monitor logic and configured to selectively restrict power flow between the input and output when the monitor logic senses that power flow between the input and output falls below a threshold level. A method comprises checking a power level between the input and output, and if the power level exceeds a threshold, then permitting substantially unrestricted power flow. If the power level is less than the threshold, then restricting the power level between the input and output.