JP4123365B2 - サーバ装置と、デジタルデータのバックアップおよび復元方法 - Google Patents

サーバ装置と、デジタルデータのバックアップおよび復元方法 Download PDF

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Publication number
JP4123365B2
JP4123365B2 JP2003099835A JP2003099835A JP4123365B2 JP 4123365 B2 JP4123365 B2 JP 4123365B2 JP 2003099835 A JP2003099835 A JP 2003099835A JP 2003099835 A JP2003099835 A JP 2003099835A JP 4123365 B2 JP4123365 B2 JP 4123365B2
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Japan
Prior art keywords
file
circuit
digital data
storage device
external storage
Prior art date
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Expired - Fee Related
Application number
JP2003099835A
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English (en)
Japanese (ja)
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JP2004310240A (ja
JP2004310240A5 (enExample
Inventor
昌一 粟井
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Sony Corp
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Sony Corp
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Filing date
Publication date
Application filed by Sony Corp filed Critical Sony Corp
Priority to JP2003099835A priority Critical patent/JP4123365B2/ja
Priority to US10/800,561 priority patent/US20050005138A1/en
Priority to KR1020040020407A priority patent/KR20040086745A/ko
Priority to CNB2004100333684A priority patent/CN1316379C/zh
Publication of JP2004310240A publication Critical patent/JP2004310240A/ja
Publication of JP2004310240A5 publication Critical patent/JP2004310240A5/ja
Application granted granted Critical
Publication of JP4123365B2 publication Critical patent/JP4123365B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1456—Hardware arrangements for backup
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F11/00—Error detection; Error correction; Monitoring
    • G06F11/07—Responding to the occurrence of a fault, e.g. fault tolerance
    • G06F11/14—Error detection or correction of the data by redundancy in operation
    • G06F11/1402—Saving, restoring, recovering or retrying
    • G06F11/1446—Point-in-time backing up or restoration of persistent data
    • G06F11/1458—Management of the backup or restore process
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/62—Protecting access to data via a platform, e.g. using keys or access control rules
    • G06F21/6218—Protecting access to data via a platform, e.g. using keys or access control rules to a system of files or objects, e.g. local or distributed file system or database

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Quality & Reliability (AREA)
  • Computer Hardware Design (AREA)
  • Computer Security & Cryptography (AREA)
  • Databases & Information Systems (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Multimedia (AREA)
  • Technology Law (AREA)
  • Storage Device Security (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
JP2003099835A 2003-04-03 2003-04-03 サーバ装置と、デジタルデータのバックアップおよび復元方法 Expired - Fee Related JP4123365B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2003099835A JP4123365B2 (ja) 2003-04-03 2003-04-03 サーバ装置と、デジタルデータのバックアップおよび復元方法
US10/800,561 US20050005138A1 (en) 2003-04-03 2004-03-15 Data service apparatus
KR1020040020407A KR20040086745A (ko) 2003-04-03 2004-03-25 서버장치
CNB2004100333684A CN1316379C (zh) 2003-04-03 2004-04-02 数据服务装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003099835A JP4123365B2 (ja) 2003-04-03 2003-04-03 サーバ装置と、デジタルデータのバックアップおよび復元方法

Publications (3)

Publication Number Publication Date
JP2004310240A JP2004310240A (ja) 2004-11-04
JP2004310240A5 JP2004310240A5 (enExample) 2005-06-09
JP4123365B2 true JP4123365B2 (ja) 2008-07-23

Family

ID=33464131

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003099835A Expired - Fee Related JP4123365B2 (ja) 2003-04-03 2003-04-03 サーバ装置と、デジタルデータのバックアップおよび復元方法

Country Status (4)

Country Link
US (1) US20050005138A1 (enExample)
JP (1) JP4123365B2 (enExample)
KR (1) KR20040086745A (enExample)
CN (1) CN1316379C (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1610518A1 (en) * 2004-06-21 2005-12-28 Ehsan Aboual Chamat Authentication system and security device
JP4389772B2 (ja) * 2004-12-03 2009-12-24 日本電気株式会社 計算機システムおよびバックアップ方法
US8074069B2 (en) * 2005-02-24 2011-12-06 International Business Machines Corporation Reading a locked windows NFTS EFS encrypted computer file
JP4721737B2 (ja) * 2005-03-17 2011-07-13 富士通株式会社 データのバックアップ方法、バックアップ処理システム、およびコンピュータプログラム
JP2007079727A (ja) * 2005-09-12 2007-03-29 Sony Corp バックアップ及びリストア方法、データ記憶装置、バックアップ及びリストアプログラム
US20070076256A1 (en) * 2005-09-16 2007-04-05 Kabushiki Kaisha Toshiba Image forming apparatus and method of the same
CN101000648B (zh) * 2006-01-12 2010-05-26 鸿富锦精密工业（深圳）有限公司 文件自动加密系统及方法
JP2010122717A (ja) * 2008-11-17 2010-06-03 Hitachi Ltd サーバ管理システム
WO2011097482A1 (en) 2010-02-05 2011-08-11 Maxlinear, Inc. Conditional access integration in a soc for mobile tv applications
WO2011100559A1 (en) * 2010-02-11 2011-08-18 Maxlinear, Inc. Ram based security element for embedded applications
US9177152B2 (en) 2010-03-26 2015-11-03 Maxlinear, Inc. Firmware authentication and deciphering for secure TV receiver
US8935520B2 (en) 2010-03-30 2015-01-13 Maxlinear, Inc. Control word obfuscation in secure TV receiver
US8892855B2 (en) 2010-08-10 2014-11-18 Maxlinear, Inc. Encryption keys distribution for conditional access software in TV receiver SOC
CN106502783A (zh) * 2016-09-23 2017-03-15 深圳市金立通信设备有限公司 一种内存管理方法及终端设备
EP3367243B1 (en) 2017-02-28 2020-09-30 KYOCERA Document Solutions Inc. Information processing system, and information processing method
JP6604347B2 (ja) 2017-02-28 2019-11-13 京セラドキュメントソリューションズ株式会社 情報処理装置、情報処理システム、および情報処理方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08335182A (ja) * 1995-06-07 1996-12-17 Fujitsu Ltd ファイル保護システム及びそのファイル保護システムを用いたソフトウエア利用システム及びそのソフトウエア利用システムに用いられる記録媒体
US5857021A (en) * 1995-11-07 1999-01-05 Fujitsu Ltd. Security system for protecting information stored in portable storage media
US6976093B2 (en) * 1998-05-29 2005-12-13 Yahoo! Inc. Web server content replication
US7391865B2 (en) * 1999-09-20 2008-06-24 Security First Corporation Secure data parser method and system
US6711594B2 (en) * 1999-12-20 2004-03-23 Dai Nippon Printing Co., Ltd. Distributed data archive device and system
DE60111072T2 (de) * 2000-10-26 2006-01-26 Prismedia Networks, Inc., San Jose Verfahren und vorrichtung zur parallelen nachrichtenübermittlung in echtzeit von dateisegmentierten
CA2358980A1 (en) * 2001-10-12 2003-04-12 Karthika Technologies Inc. Distributed security architecture for storage area networks (san)
DE10164135A1 (de) * 2001-12-30 2003-07-17 Juergen K Lang System und Verfahren zur kopier- und nutzungsgeschützten Ver- und Entschlüsselung, Übertragung und Speicherung elektronischer Ton- und Bildmedien
US7028058B2 (en) * 2002-05-23 2006-04-11 Hewlett-Packard Development Company, L.P. System and method for preserving metadata in an electronic image file
JP2004201038A (ja) * 2002-12-18 2004-07-15 Internatl Business Mach Corp <Ibm> データ記憶装置、これを搭載した情報処理装置及びそのデータ処理方法並びにプログラム

Also Published As

Publication number Publication date
JP2004310240A (ja) 2004-11-04
KR20040086745A (ko) 2004-10-12
CN1316379C (zh) 2007-05-16
US20050005138A1 (en) 2005-01-06
CN1536498A (zh) 2004-10-13

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