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. 30, 2026
Filed:
Jan. 22, 2025
Via Labs, Inc., New Taipei City, TW;
Yu-Lung Lin, New Taipei City, TW;
Chih-Nan Lo, New Taipei City, TW;
Hui-De Kang, New Taipei City, TW;
VIA LABS, INC., New Taipei City, TW;
Abstract
An interface conversion device includes a USB connector and a DP connector, a conversion driver, and a DP multiplexer. The conversion driver includes a UFP coupled to the USB connector and a DP output port. The DP multiplexer includes a USB port coupled to the DP output port and a DP port coupled to the DP connector. The conversion driver detects configuration information of a CC pin of the USB connector and determines an operation mode and a first pin assignment mode of the interface conversion device according to the configuration information. When the operation mode is a DP ALT mode, the conversion driver sets a second pin assignment mode between the UFP and the DP output port based on the first pin assignment mode and controls the DP multiplexer based on the first pin assignment mode to set a third pin assignment mode between the USB and DP ports.