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:
Dec. 13, 2011
Filed:
Dec. 15, 2008
Shu-zhi Hou, Taipei County, TW;
Xin-xi LI, Taipei County, TW;
Di Dai, Taipei County, TW;
Zhiqiang Hui, Taipei County, TW;
Shu-Zhi Hou, Taipei County, TW;
Xin-Xi Li, Taipei County, TW;
Di Dai, Taipei County, TW;
Zhiqiang Hui, Taipei County, TW;
Via Technologies, Inc., Hsin-Tien, Taipei, TW;
Abstract
A host module is disclosed, in which an interface is used to couple to at least an electronic device through a serial bus and comprises at least first and second ports. A detection unit reports that one of the first and second ports is enabled and the other is not enabled to a serial bus host driver and enables the interface to perform data transmission with the electronic device connected to the first and second ports through two parallel transmission channels of the serial bus, when the first and second ports are both connected to the same electronic device through the serial bus.