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. 21, 2026
Filed:
Jun. 12, 2024
Genesys Logic, Inc., New Taipei City, TW;
Wei-Te Lee, New Taipei City, TW;
GENESYS LOGIC, INC., New Taipei City, TW;
Abstract
The USB hub includes multiple upstream-facing-port (UFP) connectors, multiple downstream-facing-port (DFP) connectors, and multiple hub controllers. A first upstream-port of a first hub controller is coupled to a first UFP connector. A first downstream-port of the first hub controller is coupled to a first DFP connector. A first upstream-port of a second hub controller is coupled to a second UFP connector. A first downstream-port of the second hub controller is coupled to a second DFP connector. A second upstream-port of the first hub controller is coupled to a second downstream-port of the second hub controller, and/or a second upstream-port of the second hub controller is coupled to a second downstream-port of the first hub controller.