CN1180349C - 快闪文件*** - Google Patents
快闪文件*** Download PDFInfo
- Publication number
- CN1180349C CN1180349C CNB001284304A CN00128430A CN1180349C CN 1180349 C CN1180349 C CN 1180349C CN B001284304 A CNB001284304 A CN B001284304A CN 00128430 A CN00128430 A CN 00128430A CN 1180349 C CN1180349 C CN 1180349C
- Authority
- CN
- China
- Prior art keywords
- file
- fileinfo
- item
- data
- block
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Images
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
- G06F16/164—File meta data generation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/11—File system administration, e.g. details of archiving or snapshots
- G06F16/113—Details of archiving
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/16—File or folder operations, e.g. details of user interfaces specifically adapted to file systems
- G06F16/162—Delete operations
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
- G06F16/10—File systems; File servers
- G06F16/17—Details of further file system functions
- G06F16/1727—Details of free space management performed by the file system
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Data Mining & Analysis (AREA)
- Databases & Information Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
- Techniques For Improving Reliability Of Storages (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019990044504A KR100703680B1 (ko) | 1999-10-14 | 1999-10-14 | 플래시 파일 시스템 |
KR44504/1999 | 1999-10-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1293404A CN1293404A (zh) | 2001-05-02 |
CN1180349C true CN1180349C (zh) | 2004-12-15 |
Family
ID=19615321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB001284304A Expired - Fee Related CN1180349C (zh) | 1999-10-14 | 2000-10-14 | 快闪文件*** |
Country Status (2)
Country | Link |
---|---|
KR (1) | KR100703680B1 (ko) |
CN (1) | CN1180349C (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101256536B (zh) * | 2007-03-01 | 2010-05-26 | 创惟科技股份有限公司 | 闪存地址转换层*** |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100389867B1 (ko) * | 2001-06-04 | 2003-07-04 | 삼성전자주식회사 | 플래시 메모리 관리방법 |
JP4238514B2 (ja) * | 2002-04-15 | 2009-03-18 | ソニー株式会社 | データ記憶装置 |
KR100453053B1 (ko) * | 2002-06-10 | 2004-10-15 | 삼성전자주식회사 | 플래쉬 메모리용 파일 시스템 |
JP3928724B2 (ja) * | 2003-02-20 | 2007-06-13 | ソニー株式会社 | 記録媒体の記録制御方法および記録媒体の記録制御装置 |
US7386700B2 (en) * | 2004-07-30 | 2008-06-10 | Sandisk Il Ltd | Virtual-to-physical address translation in a flash file system |
KR100703727B1 (ko) * | 2005-01-12 | 2007-04-05 | 삼성전자주식회사 | 비휘발성 메모리, 이를 위한 사상 제어 장치 및 방법 |
KR101102754B1 (ko) * | 2005-02-28 | 2012-01-05 | 삼성전자주식회사 | 낸드 플래시 메모리 파일 시스템 및 낸드 플래시 메모리 시스템에서 파일 엑세스 방법 |
US7512864B2 (en) * | 2005-09-30 | 2009-03-31 | Josef Zeevi | System and method of accessing non-volatile computer memory |
KR100726513B1 (ko) * | 2005-12-29 | 2007-06-11 | 주식회사 팬택앤큐리텔 | 서버에 의한 단말기 소프트웨어의 무선 업데이트 방법 |
CN100481025C (zh) * | 2007-02-08 | 2009-04-22 | 深圳万利达电子工业有限公司 | 一种nandflash文件***实现方法 |
TW200919448A (en) * | 2007-10-17 | 2009-05-01 | Silicon Motion Inc | Storage device and method of accessing a status thereof |
US8117377B2 (en) | 2007-12-27 | 2012-02-14 | Electronics And Telecommunications Research Institute | Flash memory device having secure file deletion function and method for securely deleting flash file |
KR100941368B1 (ko) | 2007-12-27 | 2010-02-11 | 한국전자통신연구원 | 파일 안전 삭제 기능을 갖는 플래시 메모리 장치 및 플래시파일 안전 삭제 방법 |
US10209904B2 (en) | 2013-04-09 | 2019-02-19 | EMC IP Holding Company LLC | Multiprocessor system with independent direct access to bulk solid state memory resources |
CN106462510B (zh) * | 2014-03-06 | 2019-12-13 | 伊姆西公司 | 具有独立直接接入大量固态存储资源的多处理器*** |
CN111949212B (zh) * | 2020-07-10 | 2024-03-08 | 深圳宏芯宇电子股份有限公司 | 基于自定义开放通道ssd的文件***及文件管理方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TW261687B (ko) * | 1991-11-26 | 1995-11-01 | Hitachi Seisakusyo Kk | |
JPH0695955A (ja) * | 1992-09-09 | 1994-04-08 | Ricoh Co Ltd | フラッシュ・ファイル・システム |
US5404485A (en) * | 1993-03-08 | 1995-04-04 | M-Systems Flash Disk Pioneers Ltd. | Flash file system |
JPH06266587A (ja) * | 1993-03-16 | 1994-09-22 | Nec Corp | フラッシュメモリのファイル管理方式 |
US5832493A (en) * | 1997-04-24 | 1998-11-03 | Trimble Navigation Limited | Flash file management system |
-
1999
- 1999-10-14 KR KR1019990044504A patent/KR100703680B1/ko not_active IP Right Cessation
-
2000
- 2000-10-14 CN CNB001284304A patent/CN1180349C/zh not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101256536B (zh) * | 2007-03-01 | 2010-05-26 | 创惟科技股份有限公司 | 闪存地址转换层*** |
Also Published As
Publication number | Publication date |
---|---|
CN1293404A (zh) | 2001-05-02 |
KR100703680B1 (ko) | 2007-04-05 |
KR20010037155A (ko) | 2001-05-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C06 | Publication | ||
PB01 | Publication | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041215 Termination date: 20091116 |