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:
Nov. 16, 2021
Filed:
Oct. 29, 2019
Applicant:
Wistron Corporation, New Taipei, TW;
Inventors:
Liang-Yu Lai, New Taipei, TW;
Meng-Che Lian, New Taipei, TW;
Yun-Lin Tsai, New Taipei, TW;
Chun-Lung Hsiao, New Taipei, TW;
Assignee:
Wistron Corporation, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/00 (2006.01); G06F 1/3246 (2019.01); G06F 1/3203 (2019.01);
U.S. Cl.
CPC ...
G06F 1/3246 (2013.01); G06F 1/3203 (2013.01);
Abstract
A power control device for a computer system includes a detecting module, configured to detect an open/close state of a display device to generate an open/close signal; and a controller, coupled to the detecting module and coupled to a power supply device through a system management bus, configured to generate an enabling signal to conduct or block a power source of the computer system provided by the power supply device, and to wake up the power supply device, which is in a power saving mode, according to the open/close signal.