JP2006504219A - デジタル記録媒体複製防止用システム及び方法 - Google Patents

デジタル記録媒体複製防止用システム及び方法 Download PDF

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Publication number
JP2006504219A
JP2006504219A JP2004548304A JP2004548304A JP2006504219A JP 2006504219 A JP2006504219 A JP 2006504219A JP 2004548304 A JP2004548304 A JP 2004548304A JP 2004548304 A JP2004548304 A JP 2004548304A JP 2006504219 A JP2006504219 A JP 2006504219A
Authority
JP
Japan
Prior art keywords
recording medium
reading
program
predetermined position
bits
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.)
Withdrawn
Application number
JP2004548304A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006504219A5 (enExample
Inventor
ウー，ピンファン・ピーター
ポティライロ，ラディスラフ・アレキサンドロヴィッチ
ピケット，ジェームズ・エドワード
ロレイン，ピーター・ウィリアム
ウィスヌーデル，マーク・ブライアン
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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of JP2006504219A publication Critical patent/JP2006504219A/ja
Publication of JP2006504219A5 publication Critical patent/JP2006504219A5/ja
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • G11B20/00659—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a control step which is implemented as an executable file stored on the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B19/00—Driving, starting, stopping record carriers not specifically of filamentary or web form, or of supports therefor; Control thereof; Control of operating function ; Driving both disc and head
    • G11B19/02—Control of operating function, e.g. switching from recording to reproducing
    • G11B19/12—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark
    • G11B19/122—Control of operating function, e.g. switching from recording to reproducing by sensing distinguishing features of or on records, e.g. diameter end mark involving the detection of an identification or authentication mark
    • 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
    • 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
    • G11B20/00123—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers the record carrier being identified by recognising some of its unique characteristics, e.g. a unique defect pattern serving as a physical signature of the 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
    • G11B20/00572—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium
    • G11B20/00586—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the physical format of the recording medium
    • 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
    • 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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24085—Pits
    • 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
    • G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
JP2004548304A 2002-10-25 2003-08-27 デジタル記録媒体複製防止用システム及び方法 Withdrawn JP2006504219A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/280,934 US20040083377A1 (en) 2002-10-25 2002-10-25 System and method for digital storage media copy protection
PCT/US2003/027049 WO2004040570A1 (en) 2002-10-25 2003-08-27 System and method for digital storage media copy protection

Publications (2)

Publication Number Publication Date
JP2006504219A true JP2006504219A (ja) 2006-02-02
JP2006504219A5 JP2006504219A5 (enExample) 2006-10-05

Family

ID=32107061

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004548304A Withdrawn JP2006504219A (ja) 2002-10-25 2003-08-27 デジタル記録媒体複製防止用システム及び方法

Country Status (8)

Country Link
US (1) US20040083377A1 (enExample)
EP (1) EP1559100A1 (enExample)
JP (1) JP2006504219A (enExample)
KR (1) KR20050072455A (enExample)
CN (1) CN1732528A (enExample)
AU (1) AU2003260127A1 (enExample)
TW (1) TW200426783A (enExample)
WO (1) WO2004040570A1 (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042738A2 (en) 2007-09-28 2009-04-01 Hitachi Ltd. Scroll type fluid machine and air suspension apparatus using the same

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000055962A2 (en) 1999-03-15 2000-09-21 Sony Electronics, Inc. Electronic media system, method and device
US8515773B2 (en) 2001-08-01 2013-08-20 Sony Corporation System and method for enabling distribution and brokering of content information
US7391691B2 (en) * 2003-08-29 2008-06-24 General Electric Company Method for facilitating copyright protection in digital media and digital media made thereby
US7496938B2 (en) * 2003-11-24 2009-02-24 Sabic Innovative Plastics Ip B.V. Media drive with a luminescence detector and methods of detecting an authentic article
US7175086B2 (en) 2004-04-21 2007-02-13 General Electric Company Authentication system, data device, and methods for using the same
US20060075441A1 (en) * 2004-10-06 2006-04-06 Sony Corporation Method and system for a personal video recorder comprising multiple removable storage/tuner units
US8768844B2 (en) 2004-10-06 2014-07-01 Sony Corporation Method and system for content sharing and authentication between multiple devices
US20070116988A1 (en) * 2005-11-21 2007-05-24 Wisnudel Marc B Optical article having anti-theft feature and a system and method for inhibiting theft of same
US20080018886A1 (en) * 2005-11-21 2008-01-24 General Electric Company Optical article having a thermally responsive material as an anti-theft feature and a system and method for inhibiting theft of same
US20070115762A1 (en) * 2005-11-21 2007-05-24 Wisnudel Marc B Optical article having anti-theft feature and a system and method for inhibiting theft of same
US7653919B2 (en) * 2005-11-21 2010-01-26 General Electric Company Optical article having anti-theft feature and a system and method for inhibiting theft of same
US20070122735A1 (en) * 2005-11-30 2007-05-31 Wisnudel Marc B Optical storage device having limited-use content and method for making same
US20080145721A1 (en) * 2006-12-14 2008-06-19 General Electric Company Fuel cell apparatus and associated method
JP4388102B2 (ja) * 2007-06-22 2009-12-24 キヤノン株式会社 情報処理方法及びその装置とシステム
KR20090012010A (ko) * 2007-07-27 2009-02-02 엘지전자 주식회사 광디스크 에뮬레이션 방법 및 이를 이용한 광디스크드라이브
US20090204639A1 (en) * 2008-02-11 2009-08-13 Microsoft Corporation Selective content replacement for media players
US8488428B2 (en) * 2008-05-14 2013-07-16 Nbcuniversal Media, Llc Enhanced security of optical article
US8002851B2 (en) * 2009-03-13 2011-08-23 Nbcuniversal Media Llc Thermochromic ink and coating compositions
US7977413B2 (en) * 2009-03-13 2011-07-12 Nbcuniversal Media Llc Thermally responsive ink and coating compositions

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4823210A (en) * 1984-08-13 1989-04-18 Verbatim Corporation Copy protected disk
TW241360B (enExample) * 1993-07-29 1995-02-21 Nippon Pickter Kk
AU3706197A (en) * 1996-08-05 1998-03-06 T.T.R. Technologies Ltd. Digital optical media authentication and copy protection method
US6767695B2 (en) * 2001-01-17 2004-07-27 International Business Machines Corporation CDROM copy protection

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2042738A2 (en) 2007-09-28 2009-04-01 Hitachi Ltd. Scroll type fluid machine and air suspension apparatus using the same

Also Published As

Publication number Publication date
CN1732528A (zh) 2006-02-08
TW200426783A (en) 2004-12-01
AU2003260127A1 (en) 2004-05-25
EP1559100A1 (en) 2005-08-03
US20040083377A1 (en) 2004-04-29
KR20050072455A (ko) 2005-07-11
WO2004040570A1 (en) 2004-05-13

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