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:
Apr. 14, 2025
Filed:
May. 28, 2024
Applicant:
Wiwynn Corporation, New Taipei, TW;
Inventors:
Wei-Fang Chang, New Taipei, TW;
Yu-Chun Chen, New Taipei, TW;
Nan-Huan Lin, New Taipei, TW;
Chung-Hui Yen, New Taipei, TW;
Shi-Rui Chen, New Taipei, TW;
Assignee:
Wiwynn Corporation, New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 13/40 (2005.12); H03K 19/017 (2005.12); H03K 19/17736 (2019.12); H03K 19/1776 (2019.12); H03K 19/17784 (2019.12); H03K 19/20 (2005.12);
U.S. Cl.
CPC ...
H03K 19/1776 (2012.12); G06F 13/4081 (2012.12); H03K 19/01742 (2012.12); H03K 19/1774 (2012.12); H03K 19/17784 (2012.12); H03K 19/20 (2012.12);
Abstract
A main board, a hot plug control signal generator, and a control signal generating method thereof are provided. The hot plug control signal generator includes a controller and a latch. The controller provides a control signal. The latch is operated based on an operation power to generate a hot plug control signal. The latch sets the hot plug control signal to a disabled first logic value, and latches the hot plug control signal at the first logic value.