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:
Jul. 12, 2005
Filed:
Jan. 28, 2002
Applicants:
Yong Chen, Round Rock, TX (US);
Thomas Shu, Austin, TX (US);
Inventors:
Yong Chen, Round Rock, TX (US);
Thomas Shu, Austin, TX (US);
Assignee:
Dell Products L.P., Round Rock, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F015/177 ;
U.S. Cl.
CPC ...
Abstract
A power management mode selection system includes a video controller and a switching circuit. The switching circuit is configured to receive an input signal associated with an operating system processable by the system and provide a first power signal or a second power signal to the video controller in response to the input signal.