CN100545932C - 信息记录介质制造控制系统、信息处理装置与方法 - Google Patents

信息记录介质制造控制系统、信息处理装置与方法 Download PDF

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Publication number
CN100545932C
CN100545932C CNB200410090519XA CN200410090519A CN100545932C CN 100545932 C CN100545932 C CN 100545932C CN B200410090519X A CNB200410090519X A CN B200410090519XA CN 200410090519 A CN200410090519 A CN 200410090519A CN 100545932 C CN100545932 C CN 100545932C
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CN
China
Prior art keywords
information recording
information
recording medium
key
content
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
CNB200410090519XA
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English (en)
Chinese (zh)
Other versions
CN1601642A (zh
Inventor
浅野智之
村松克美
木谷聪
高岛芳和
米满润
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Sony Corp
Original Assignee
Sony Corp
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 Sony Corp filed Critical Sony Corp
Publication of CN1601642A publication Critical patent/CN1601642A/zh
Application granted granted Critical
Publication of CN100545932C publication Critical patent/CN100545932C/zh
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Expired - Fee Related legal-status Critical Current

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    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/0021—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving encryption or decryption of contents recorded on or reproduced from a record carrier
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00094—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00166—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised contents recorded on or reproduced from a record carrier, e.g. music or software
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00971—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures for monitoring the industrial media production and distribution channels, e.g. for controlling content providers or the official manufacturers or replicators of recording media
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/007—Arrangement of the information on the record carrier, e.g. form of tracks, actual track shape, e.g. wobbled, or cross-section, e.g. v-shaped; Sequential information structures, e.g. sectoring or header formats within a track
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00—Recording or reproducing by optical means, e.g. recording using a thermal beam of optical radiation by modifying optical properties or the physical structure, reproducing using an optical beam at lower power by sensing optical properties; Record carriers therefor
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Storage Device Security (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
CNB200410090519XA 2003-07-30 2004-07-30 信息记录介质制造控制系统、信息处理装置与方法 Expired - Fee Related CN100545932C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2003282336A JP4239741B2 (ja) 2003-07-30 2003-07-30 情報記録媒体製造管理システム、情報処理装置、および方法、並びにコンピュータ・プログラム
JP282336/2003 2003-07-30
JP282336/03 2003-07-30

Publications (2)

Publication Number Publication Date
CN1601642A CN1601642A (zh) 2005-03-30
CN100545932C true CN100545932C (zh) 2009-09-30

Family

ID=33549980

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB200410090519XA Expired - Fee Related CN100545932C (zh) 2003-07-30 2004-07-30 信息记录介质制造控制系统、信息处理装置与方法

Country Status (4)

Country Link
US (1) US20050066167A1 (enExample)
EP (1) EP1505596A3 (enExample)
JP (1) JP4239741B2 (enExample)
CN (1) CN100545932C (enExample)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100765750B1 (ko) * 2005-05-09 2007-10-15 삼성전자주식회사 브로드캐스트 암호화 방식에 따라 효율적으로암호화/복호화하는 방법 및 장치
JP4886428B2 (ja) * 2005-09-15 2012-02-29 株式会社東芝 情報提供システムとコンテンツ情報複製装置、ユーザ端末装置及びユーザ管理装置
JP5034227B2 (ja) * 2005-11-29 2012-09-26 ソニー株式会社 情報処理装置、情報記録媒体製造装置、情報記録媒体、および方法、並びにコンピュータ・プログラム
JP4655951B2 (ja) 2006-02-06 2011-03-23 ソニー株式会社 情報処理装置、情報記録媒体製造装置、情報記録媒体、および方法、並びにコンピュータ・プログラム
KR20100112131A (ko) * 2008-01-21 2010-10-18 소니 주식회사 정보 처리 장치, 디스크, 및 정보 처리 방법, 및 프로그램
US8739305B2 (en) * 2008-06-30 2014-05-27 Ncr Corporation Secure access to encrypted information
WO2010035449A1 (ja) * 2008-09-24 2010-04-01 パナソニック株式会社 記録再生システム、記録媒体装置及び記録再生装置
TWI505129B (zh) * 2010-03-03 2015-10-21 Panasonic Corp A manufacturing method of a controller, a recording medium device, a recording medium apparatus, and a recording medium apparatus assembled to a recording medium apparatus
JP5947295B2 (ja) 2011-06-13 2016-07-06 パナソニック株式会社 端末装置、サーバ装置、コンテンツ記録制御システム、記録方法及び記録許否制御方法
TW201427366A (zh) * 2012-12-28 2014-07-01 Ibm 企業網路中為了資料外洩保護而解密檔案的方法與資訊裝置
JP2020202535A (ja) * 2019-06-13 2020-12-17 伊格拉斯▲控▼股有限公司 安全製造に適用される制御システム及び制御方法
WO2021053737A1 (ja) 2019-09-18 2021-03-25 ルミアナ ツェンコヴァ 可視近赤外分光分析装置及び可視近赤外分光分析方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6021491A (en) * 1996-11-27 2000-02-01 Sun Microsystems, Inc. Digital signatures for data streams and data archives
GB2354347B (en) * 1999-08-04 2003-09-03 Internat Federation Of The Pho Reproduction control system
JP2002108710A (ja) * 2000-07-24 2002-04-12 Sony Corp 情報処理システム、情報処理方法、および情報処理装置、並びにプログラム提供媒体
US20020077988A1 (en) * 2000-12-19 2002-06-20 Sasaki Gary D. Distributing digital content
JP4078802B2 (ja) * 2000-12-26 2008-04-23 ソニー株式会社 情報処理システム、情報処理方法、情報処理装置、および情報記録媒体、並びにプログラム記録媒体
GB0100528D0 (en) * 2001-01-09 2001-02-21 Taylor Robert W Optical disks, a monitoring system for monitoring production of optical disks, manufacturing methods for optical disks and an authentication method for
JP4281252B2 (ja) * 2001-01-16 2009-06-17 ソニー株式会社 情報記録装置、情報再生装置、情報記録方法、情報再生方法、および情報記録媒体、並びにプログラム記憶媒体
JP2003050745A (ja) * 2001-08-07 2003-02-21 Sony Corp 情報処理装置、および情報処理方法、並びにコンピュータ・プログラム
JP4934923B2 (ja) * 2001-08-09 2012-05-23 ソニー株式会社 情報記録装置、情報再生装置、および情報記録方法、情報再生方法、並びにコンピュータ・プログラム
JP2004295373A (ja) * 2003-03-26 2004-10-21 Sony Corp 情報記録媒体、情報処理装置、情報記録媒体製造装置、および方法、並びにコンピュータ・プログラム

Also Published As

Publication number Publication date
US20050066167A1 (en) 2005-03-24
JP2005050176A (ja) 2005-02-24
CN1601642A (zh) 2005-03-30
EP1505596A3 (en) 2005-02-16
JP4239741B2 (ja) 2009-03-18
EP1505596A2 (en) 2005-02-09

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Granted publication date: 20090930

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