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TW200638197A - File management system applicable on embedded system - Google Patents

File management system applicable on embedded system

Info

Publication number
TW200638197A
TW200638197A TW094112291A TW94112291A TW200638197A TW 200638197 A TW200638197 A TW 200638197A TW 094112291 A TW094112291 A TW 094112291A TW 94112291 A TW94112291 A TW 94112291A TW 200638197 A TW200638197 A TW 200638197A
Authority
TW
Taiwan
Prior art keywords
file
volatile memory
memory
embedded system
file management
Prior art date
Application number
TW094112291A
Other languages
Chinese (zh)
Inventor
Xiu-Wen Zheng
Original Assignee
Tatung 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 Tatung Co Ltd filed Critical Tatung Co Ltd
Priority to TW094112291A priority Critical patent/TW200638197A/en
Publication of TW200638197A publication Critical patent/TW200638197A/en

Links

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

This invention relates to a file management system applicable on an embedded system. The embedded system uses a non-volatile memory as a data storage media, and uses the memory's spatial parameters to determine whether the non-volatile memory has enough space to store the file. If the memory has enough space to store, then the file would be continuously written into the non-volatile memory; if the memory has not enough space to store, then the data would be first re-arranged and finally the file would be continuously written into the non-volatile memory. Owing to the file is a continuous structure, the space use rate of the non-volatile memory can be strengthened and the complexity of file can also be reduced to increase the performance efficiency of the embedded system.
TW094112291A 2005-04-18 2005-04-18 File management system applicable on embedded system TW200638197A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
TW094112291A TW200638197A (en) 2005-04-18 2005-04-18 File management system applicable on embedded system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW094112291A TW200638197A (en) 2005-04-18 2005-04-18 File management system applicable on embedded system

Publications (1)

Publication Number Publication Date
TW200638197A true TW200638197A (en) 2006-11-01

Family

ID=57809661

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094112291A TW200638197A (en) 2005-04-18 2005-04-18 File management system applicable on embedded system

Country Status (1)

Country Link
TW (1) TW200638197A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103106209A (en) * 2011-11-11 2013-05-15 鸿富锦精密工业（深圳）有限公司 File compatibility judging method and file compatibility judging system
TWI486781B (en) * 2011-11-10 2015-06-01 鴻海精密工業股份有限公司 Method and system for determining file's compatibility
US11372812B2 (en) 2018-10-08 2022-06-28 Silicon Motion, Inc. Mobile device and method capable of earlier determining that a number of files in a directory of an external connected storage device is about to full
TWI789647B (en) * 2018-10-08 2023-01-11 慧榮科技股份有限公司 Mobile device and method capable of earlier determining that a number of files in a directory of an external connected storage device is about to full

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI486781B (en) * 2011-11-10 2015-06-01 鴻海精密工業股份有限公司 Method and system for determining file's compatibility
CN103106209A (en) * 2011-11-11 2013-05-15 鸿富锦精密工业（深圳）有限公司 File compatibility judging method and file compatibility judging system
CN103106209B (en) * 2011-11-11 2017-05-24 鸿富锦精密工业（深圳）有限公司 File compatibility judging method and file compatibility judging system
US11372812B2 (en) 2018-10-08 2022-06-28 Silicon Motion, Inc. Mobile device and method capable of earlier determining that a number of files in a directory of an external connected storage device is about to full
TWI789647B (en) * 2018-10-08 2023-01-11 慧榮科技股份有限公司 Mobile device and method capable of earlier determining that a number of files in a directory of an external connected storage device is about to full

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