TW200729210A - Memory card compatible to USB storage disk and the implementation method thereof - Google Patents
Memory card compatible to USB storage disk and the implementation method thereofInfo
- Publication number
- TW200729210A TW200729210A TW095103230A TW95103230A TW200729210A TW 200729210 A TW200729210 A TW 200729210A TW 095103230 A TW095103230 A TW 095103230A TW 95103230 A TW95103230 A TW 95103230A TW 200729210 A TW200729210 A TW 200729210A
- Authority
- TW
- Taiwan
- Prior art keywords
- memory card
- interface
- usb
- connector
- compatible
- Prior art date
Links
Landscapes
- Stored Programmes (AREA)
- Coupling Device And Connection With Printed Circuit (AREA)
Abstract
A method that can implement the built-in USB interface function without changing shape and interface of an existed standard memory card is provided. The circuits of a memory card and USB interface are integrated in a compatible memory card. The undefined interface signal terminals in the memory card or preset but memory card non-used interface terminals are transformed to USB interface signals and a specific simple connector can transform a compatible memory card applied with this invention into a USB storage disk having a universal USB connector. If the memory card is used without connecting to the connector, it remains its original memory card mode and the interface circuit remains compatible to a standard card. The invented USB compatible memory card consists of a USB interface connector on which a standard USB plug is installed, an interface socket corresponding to the adapted memory card installed in the connector, a memory card interface plug, a controller a and flash memory storage chip installed in the memory card. After the compatible memory card is inserted into the connector socket, the connector and the memory card controller are connected via the memory card interface. The memory card controller can carries out general standard memory card and USB interface control programs.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095103230A TW200729210A (en) | 2006-01-27 | 2006-01-27 | Memory card compatible to USB storage disk and the implementation method thereof |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW095103230A TW200729210A (en) | 2006-01-27 | 2006-01-27 | Memory card compatible to USB storage disk and the implementation method thereof |
Publications (2)
Publication Number | Publication Date |
---|---|
TW200729210A true TW200729210A (en) | 2007-08-01 |
TWI382418B TWI382418B (en) | 2013-01-11 |
Family
ID=50023214
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW095103230A TW200729210A (en) | 2006-01-27 | 2006-01-27 | Memory card compatible to USB storage disk and the implementation method thereof |
Country Status (1)
Country | Link |
---|---|
TW (1) | TW200729210A (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW540768U (en) * | 2001-05-03 | 2003-07-01 | Power Quotient Int Co Ltd | USB interface flash memory card reader with a built-in flash memory |
TWM243735U (en) * | 2003-07-22 | 2004-09-11 | Carry Computer Eng Co Ltd | Controller capable of adapting compact memory card interface to USB interface |
KR100505697B1 (en) * | 2003-07-23 | 2005-08-02 | 삼성전자주식회사 | Memory card, connector for Universal Serial Bus and Universal Serial Bus connection system |
US7062585B2 (en) * | 2003-08-21 | 2006-06-13 | Altek Corporation | Memory card for integrating the USB interface and an adaptor for the memory card |
TWI234161B (en) * | 2003-11-05 | 2005-06-11 | Dynacard Co Ltd | Memory card with USB control chip |
US20050247796A1 (en) * | 2004-05-05 | 2005-11-10 | Chen I M | Memory-card type USB mass storage device |
-
2006
- 2006-01-27 TW TW095103230A patent/TW200729210A/en unknown
Also Published As
Publication number | Publication date |
---|---|
TWI382418B (en) | 2013-01-11 |
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