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:
Jun. 11, 2024
Filed:
Oct. 03, 2022
Applicant:
Genesys Logic, Inc., New Taipei, TW;
Inventor:
Wei-te Lee, New Taipei, TW;
Assignee:
GENESYS LOGIC, INC., New Taipei, TW;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 13/362 (2006.01); G06F 13/38 (2006.01); G06F 13/40 (2006.01);
U.S. Cl.
CPC ...
G06F 13/362 (2013.01); G06F 13/385 (2013.01); G06F 13/4068 (2013.01);
Abstract
A universal serial bus (USB) hub with a multi-mode transmission physical layer and method thereof are provided. The hub includes a control unit and a hub controller. The hub controller is electrically connected to an upstream connection port, downstream port and the control unit for controlling a plurality of transmission modes of a differential signal to mitigate an issue of signal decay by the multi-mode transmission physical layer.