CN100426255C - 文件管理方法 - Google Patents

文件管理方法 Download PDF

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Publication number
CN100426255C
CN100426255C CNB018084834A CN01808483A CN100426255C CN 100426255 C CN100426255 C CN 100426255C CN B018084834 A CNB018084834 A CN B018084834A CN 01808483 A CN01808483 A CN 01808483A CN 100426255 C CN100426255 C CN 100426255C
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CN
China
Prior art keywords
file
area
management information
data
pseudo
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
Application number
CNB018084834A
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English (en)
Chinese (zh)
Other versions
CN1426556A (zh
Inventor
岩野裕利
池田奈津子
木山次郎
西村元秀
山村博幸
山口孝好
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sharp Corp
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Sharp Corp
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Filing date
Publication date
Application filed by Sharp Corp filed Critical Sharp Corp
Publication of CN1426556A publication Critical patent/CN1426556A/zh
Application granted granted Critical
Publication of CN100426255C publication Critical patent/CN100426255C/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/06—Addressing a physical block of locations, e.g. base addressing, module addressing, memory dedication
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00—Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/10—File systems; File servers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • G11B20/1251—Formatting, e.g. arrangement of data block or words on the record carriers on discs for continuous data, e.g. digitised analog information signals, pulse code modulated [PCM] data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Signal Processing (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Storage Device Security (AREA)
CNB018084834A 2000-02-28 2001-02-22 文件管理方法 Expired - Fee Related CN100426255C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP50428/2000 2000-02-28
JP2000050428A JP3607153B2 (ja) 2000-02-28 2000-02-28 ファイル管理方法及び装置
JP50428/00 2000-02-28

Related Child Applications (1)

Application Number Title Priority Date Filing Date
CNB2003101046485A Division CN1253799C (zh) 2000-02-28 2001-02-22 文件管理方法

Publications (2)

Publication Number Publication Date
CN1426556A CN1426556A (zh) 2003-06-25
CN100426255C true CN100426255C (zh) 2008-10-15

Family

ID=18572215

Family Applications (2)

Application Number Title Priority Date Filing Date
CNB018084834A Expired - Fee Related CN100426255C (zh) 2000-02-28 2001-02-22 文件管理方法
CNB2003101046485A Expired - Fee Related CN1253799C (zh) 2000-02-28 2001-02-22 文件管理方法

Family Applications After (1)

Application Number Title Priority Date Filing Date
CNB2003101046485A Expired - Fee Related CN1253799C (zh) 2000-02-28 2001-02-22 文件管理方法

Country Status (8)

Country Link
US (1) US20030076764A1 (enExample)
EP (1) EP1267266A4 (enExample)
JP (1) JP3607153B2 (enExample)
KR (2) KR100497056B1 (enExample)
CN (2) CN100426255C (enExample)
CA (1) CA2400870C (enExample)
MY (2) MY137598A (enExample)
WO (1) WO2001063419A1 (enExample)

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JP2001243102A (ja) * 2000-02-29 2001-09-07 Sony Corp 記録装置および方法、ならびに、記録媒体
JP4300669B2 (ja) 2000-02-29 2009-07-22 ソニー株式会社 記録方法および装置、ならびに、記録媒体
EP1391892A4 (en) 2001-05-24 2008-04-16 Sony Corp RECORDING PROCEDURE, RECORDING DEVICE AND RECORDING DEVICE
US7024532B2 (en) * 2001-08-09 2006-04-04 Matsushita Electric Industrial Co., Ltd. File management method, and memory card and terminal apparatus that make use of the method
KR20030072498A (ko) * 2002-03-04 2003-09-15 삼성전자주식회사 에이브이 기기의 하드디스크 파티션 방법
US6910116B2 (en) * 2002-05-23 2005-06-21 Microsoft Corporation Game disk layout
JP4117608B2 (ja) * 2002-12-03 2008-07-16 ソニー株式会社 記録制御装置および記録制御方法、並びにプログラム
EP1579446A2 (en) 2002-12-20 2005-09-28 Koninklijke Philips Electronics N.V. Method for dividing user storage space of an optical disc, optical disc having divided storage space, and method and device for storing information
WO2004057599A1 (en) * 2002-12-20 2004-07-08 Koninklijke Philips Electronics N.V. Method and device for storing information
CN100426256C (zh) * 2003-02-20 2008-10-15 松下电器产业株式会社 信息记录介质以及其区域管理方法
JP2005100095A (ja) * 2003-09-25 2005-04-14 Ricoh Co Ltd イメージデータ作成方法、記録方法、プログラム及び記録媒体、光ディスク、並びに情報記録システム
US8402269B2 (en) * 2004-02-24 2013-03-19 Softcamp Co., Ltd. System and method for controlling exit of saved data from security zone
JP4736414B2 (ja) 2004-06-11 2011-07-27 ソニー株式会社 情報記録装置および方法、プログラム格納媒体、並びにプログラム
JP4496869B2 (ja) * 2004-07-12 2010-07-07 ソニー株式会社 記録再生制御方法、記録再生制御装置
US8832706B2 (en) * 2006-12-22 2014-09-09 Commvault Systems, Inc. Systems and methods of data storage management, such as dynamic data stream allocation
KR100667797B1 (ko) * 2005-03-18 2007-01-11 삼성전자주식회사 파일 시스템 영역을 효율적으로 관리하는 방법
WO2007037238A1 (ja) * 2005-09-28 2007-04-05 Pioneer Corporation 情報記録媒体、データ構造および記録装置
US7870128B2 (en) 2006-07-28 2011-01-11 Diskeeper Corporation Assigning data for storage based on speed with which data may be retrieved
US20090132621A1 (en) * 2006-07-28 2009-05-21 Craig Jensen Selecting storage location for file storage based on storage longevity and speed
US9052826B2 (en) 2006-07-28 2015-06-09 Condusiv Technologies Corporation Selecting storage locations for storing data based on storage location attributes and data usage statistics
JP5381454B2 (ja) * 2009-07-23 2014-01-08 ソニー株式会社 映像音声記録装置及び編集方法
JP4714291B2 (ja) 2009-09-30 2011-06-29 株式会社東芝 情報記録装置、情報記録方法及び情報記録用プログラム
US9063938B2 (en) 2012-03-30 2015-06-23 Commvault Systems, Inc. Search filtered file system using secondary storage, including multi-dimensional indexing and searching of archived files
US9639297B2 (en) 2012-03-30 2017-05-02 Commvault Systems, Inc Shared network-available storage that permits concurrent data access
CN102968380B (zh) * 2012-11-02 2016-12-07 深圳市同洲电子股份有限公司 内存文件系统中内存分区的管理方法和装置
US9898213B2 (en) 2015-01-23 2018-02-20 Commvault Systems, Inc. Scalable auxiliary copy processing using media agent resources
CN107039077A (zh) * 2017-03-20 2017-08-11 北京握奇智能科技有限公司 一种延长可擦写芯片寿命的方法和装置
US11023168B2 (en) * 2018-04-06 2021-06-01 Google Llc Oblivious RAM with logarithmic overhead
CN110008179B (zh) * 2019-04-02 2023-06-16 深圳创维汽车智能有限公司 文件存储方法、行车记录仪及可读存储介质
JP7438528B2 (ja) * 2020-02-14 2024-02-27 株式会社ユピテル システム及びプログラム

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63163642A (ja) * 1986-12-26 1988-07-07 Ricoh Co Ltd フアイル管理方式
JPH0895835A (ja) * 1994-09-26 1996-04-12 Hitachi Software Eng Co Ltd ファイルスペースの予約方法
CN1208891A (zh) * 1997-08-08 1999-02-24 株式会社东芝 盘存储装置的数据更新方法和盘存储控制装置
CN1229485A (zh) * 1997-06-30 1999-09-22 松下电器产业株式会社 文件管理装置和文件管理方法及文件管理程序的存储媒体

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US5247672A (en) * 1990-02-15 1993-09-21 International Business Machines Corporation Transaction processing system and method with reduced locking
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JP2549810B2 (ja) * 1993-03-15 1996-10-30 富士通株式会社 光ディスクの製造方法
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US5555405A (en) * 1993-07-06 1996-09-10 Digital Equipment Corporation Method and apparatus for free space management in a forwarding database having forwarding entry sets and multiple free space segment queues
DE69531265T2 (de) * 1994-03-19 2004-06-03 Sony Corp. Optische Platte und Methode und Gerät zur Aufzeichnung auf und danach Wiedergabe von Informationen von dieser Platte
JPH0895838A (ja) 1994-09-22 1996-04-12 Nec Corp データの二重書込み制御方法
JP3493822B2 (ja) * 1995-08-04 2004-02-03 ソニー株式会社 データ記録方法及び装置、並びに、データ再生方法及び装置
JPH09179758A (ja) * 1995-12-25 1997-07-11 Fujitsu Ltd データ管理装置及びデータ記録媒体
JPH10283231A (ja) * 1997-04-04 1998-10-23 Toshiba Corp データ処理装置
US6009058A (en) * 1997-05-13 1999-12-28 Hewlett-Packard Company Method of reducing formatting time for rewritable compact disks by pre-formatting less than the entire standard logical format
JPH11149754A (ja) * 1997-11-17 1999-06-02 Sony Corp データ管理装置、データ記録再生装置、データ管理方法およびデータ記録再生方法
US6697846B1 (en) * 1998-03-20 2004-02-24 Dataplow, Inc. Shared file system
GB9813830D0 (en) 1998-06-27 1998-08-26 Philips Electronics Nv Flexible management of multiple file systems

Patent Citations (4)

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JPS63163642A (ja) * 1986-12-26 1988-07-07 Ricoh Co Ltd フアイル管理方式
JPH0895835A (ja) * 1994-09-26 1996-04-12 Hitachi Software Eng Co Ltd ファイルスペースの予約方法
CN1229485A (zh) * 1997-06-30 1999-09-22 松下电器产业株式会社 文件管理装置和文件管理方法及文件管理程序的存储媒体
CN1208891A (zh) * 1997-08-08 1999-02-24 株式会社东芝 盘存储装置的数据更新方法和盘存储控制装置

Also Published As

Publication number Publication date
CN1253799C (zh) 2006-04-26
KR20020079972A (ko) 2002-10-21
MY127614A (en) 2006-12-29
EP1267266A4 (en) 2008-03-26
KR20050026005A (ko) 2005-03-14
EP1267266A1 (en) 2002-12-18
JP2001243096A (ja) 2001-09-07
KR100497056B1 (ko) 2005-06-23
KR100683058B1 (ko) 2007-02-15
WO2001063419A1 (en) 2001-08-30
CN1426556A (zh) 2003-06-25
CA2400870C (en) 2009-11-03
JP3607153B2 (ja) 2005-01-05
US20030076764A1 (en) 2003-04-24
MY137598A (en) 2009-02-27
CN1504895A (zh) 2004-06-16
CA2400870A1 (en) 2001-08-30

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PB01 Publication
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SE01 Entry into force of request for substantive examination
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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081015

Termination date: 20120222