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:
Feb. 26, 2019
Filed:
Dec. 23, 2013
Applicant:
Via Technologies, Inc., New Taipei, TW;
Inventors:
Yi-Te Chen, New Taipei, TW;
Terrance Shiyang Shih, Milpitas, CA (US);
Hsiao-Chyi Lin, New Taipei, TW;
Assignee:
VIA Technologies, Inc., New Taipei, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 1/32 (2006.01);
U.S. Cl.
CPC ...
G06F 1/325 (2013.01); G06F 1/3253 (2013.01); G06F 1/3296 (2013.01); Y02D 10/151 (2018.01); Y02D 10/172 (2018.01);
Abstract
A universal serial bus and a control method thereof are provided. Different voltages are respectively provided to circuit groups when a universal serial bus hub is in a suspend state and a normal working state, so as to reduce leakage current.