SG152026A1 - A portable data storage device - Google Patents

A portable data storage device

Info

Publication number
SG152026A1
SG152026A1 SG200404495-4A SG2004044954A SG152026A1 SG 152026 A1 SG152026 A1 SG 152026A1 SG 2004044954 A SG2004044954 A SG 2004044954A SG 152026 A1 SG152026 A1 SG 152026A1
Authority
SG
Singapore
Prior art keywords
data storage
portable data
storage device
memory
usb
Prior art date
Application number
SG200404495-4A
Inventor
Cheng Chong Seng
Poo Teng Pin
Original Assignee
Trek Technology Singapore Pte
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 Trek Technology Singapore Pte filed Critical Trek Technology Singapore Pte
Priority to SG200404495-4A priority Critical patent/SG152026A1/en
Publication of SG152026A1 publication Critical patent/SG152026A1/en

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Abstract

A portable data storage device (10) includes a universal serial bus (USB) coupling device (1) and an interface device (2) is coupled to the USB coupling device (1). The portable data storage device (10) also includes a memory control device (3) and a non-volatile solid-state memory device (4). The memory control device (3) is coupled between the interface device (2) and the memory device (4) to control the flow of data from the memory device (4) to the USB coupling device (1).
SG200404495-4A 2000-02-21 2000-02-21 A portable data storage device SG152026A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SG200404495-4A SG152026A1 (en) 2000-02-21 2000-02-21 A portable data storage device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SG200404495-4A SG152026A1 (en) 2000-02-21 2000-02-21 A portable data storage device

Publications (1)

Publication Number Publication Date
SG152026A1 true SG152026A1 (en) 2009-05-29

Family

ID=40677372

Family Applications (1)

Application Number Title Priority Date Filing Date
SG200404495-4A SG152026A1 (en) 2000-02-21 2000-02-21 A portable data storage device

Country Status (1)

Country Link
SG (1) SG152026A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007063A1 (en) * 1986-05-16 1987-11-19 American Telephone & Telegraph Company Arrangement for a portable data carrier having multiple application files
EP0392895A2 (en) * 1989-04-13 1990-10-17 Sundisk Corporation Flash EEprom system
US5291584A (en) * 1991-07-23 1994-03-01 Nexcom Technology, Inc. Methods and apparatus for hard disk emulation
EP0883083A1 (en) * 1997-06-04 1998-12-09 Sony Corporation External storage apparatus having a circuit for selecting a communication protocol
WO1998055912A1 (en) * 1997-06-04 1998-12-10 Spyrus, Inc. Modular security device
US5928347A (en) * 1997-11-18 1999-07-27 Shuttle Technology Group Ltd. Universal memory card interface apparatus
WO1999045461A2 (en) * 1998-03-02 1999-09-10 Lexar Media, Inc. Improved compact flash memory card and interface
EP0951018A1 (en) * 1998-04-16 1999-10-20 Fujitsu Limited Storing apparatus, storage control method, and storing medium

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987007063A1 (en) * 1986-05-16 1987-11-19 American Telephone & Telegraph Company Arrangement for a portable data carrier having multiple application files
EP0392895A2 (en) * 1989-04-13 1990-10-17 Sundisk Corporation Flash EEprom system
US5291584A (en) * 1991-07-23 1994-03-01 Nexcom Technology, Inc. Methods and apparatus for hard disk emulation
EP0883083A1 (en) * 1997-06-04 1998-12-09 Sony Corporation External storage apparatus having a circuit for selecting a communication protocol
WO1998055912A1 (en) * 1997-06-04 1998-12-10 Spyrus, Inc. Modular security device
US5928347A (en) * 1997-11-18 1999-07-27 Shuttle Technology Group Ltd. Universal memory card interface apparatus
WO1999045461A2 (en) * 1998-03-02 1999-09-10 Lexar Media, Inc. Improved compact flash memory card and interface
EP0951018A1 (en) * 1998-04-16 1999-10-20 Fujitsu Limited Storing apparatus, storage control method, and storing medium

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