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 thereof

Info

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
Application number
TW095103230A
Other languages
Chinese (zh)
Other versions
TWI382418B (en
Inventor
Xiu-Fen Huang
Original Assignee
Instant Technology Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Instant Technology Co Ltd filed Critical Instant Technology Co Ltd
Priority to TW095103230A priority Critical patent/TW200729210A/en
Publication of TW200729210A publication Critical patent/TW200729210A/en
Application granted granted Critical
Publication of TWI382418B publication Critical patent/TWI382418B/zh

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.
TW095103230A 2006-01-27 2006-01-27 Memory card compatible to USB storage disk and the implementation method thereof TW200729210A (en)

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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
TWI382418B (en) 2013-01-11

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