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:
Sep. 17, 2024
Filed:
Dec. 20, 2022
Genesys Logic, Inc., New Taipei, TW;
Wai-Ting Chen, New Taipei, TW;
GENESYS LOGIC, INC., New Taipei, TW;
Abstract
The invention provides an interface conversion device including a USB connector, a DP connector, a first physical layer (PHY) circuit, a second PHY circuit, a digital buffer, a USB controller, and a path switching circuit. A first terminal of the first PHY circuit is coupled to the USB connector. The digital buffer and the USB controller are coupled to a second terminal of the first PHY circuit. A first terminal of the second PHY circuit is coupled to the DP connector. The path switching circuit selectively electrically connects a second terminal of the second PHY circuit to an output terminal of the digital buffer when the interface conversion device is operated in DP ALT mode. The path switching circuit selectively electrically connects the second terminal of the second PHY circuit to a DP output terminal of the USB controller when the interface conversion device is operated in tunneling mode.