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. 22, 2013
Filed:
May. 07, 2010
Applicants:
Pei-jung Lin, Taipei, TW;
Jung-tai Chen, Taipei, TW;
Inventors:
Pei-Jung Lin, Taipei, TW;
Jung-Tai Chen, Taipei, TW;
Assignee:
ASUSTeK Computer Inc., Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 3/038 (2006.01);
U.S. Cl.
CPC ...
Abstract
The display card determines whether the first power voltage and the second power voltage supplied by the power supply are within inconsistent input timings, and ensure the third power voltage can be generated accurately to the graphics processing unit to work normally. Therefore, even when the display card cooperates with power supplies having different standards, the graphics processing unit is avoided from malfunctioning or being operated imprecisely by inconsistent timings of input power sources in reaching the display card.