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:
Oct. 20, 2009
Filed:
Jul. 27, 2005
Chanson Lin, Hsinchu County, TW;
Chih-yuan Liu, Hsinchu County, TW;
Chung Liang Lee, Taipei, TW;
Gordon Yu, Taipei, TW;
Chanson Lin, Hsinchu County, TW;
Chih-Yuan Liu, Hsinchu County, TW;
Chung Liang Lee, Taipei, TW;
Gordon Yu, Taipei, TW;
Industrial Technology Research Institute, Hsinchu, TW;
Abstract
A removable electronic device includes a detector for detecting a mode of operation to distinguish among a multimedia card (MMC) compatible mode, a universal serial bus (USB) compatible mode, and a Mu mode, a wrapper for converting data for transfer between the USB compatible mode and the Mu mode, a USB physical layer circuit for transferring data compatible with the USB compatible mode, a USB compatible device controller for controlling data transfer in the USB compatible mode, and an MMC compatible device controller for controlling data transfer in the MMC compatible mode.