DE602004027907D1 - Verbessertes format für mehrschichtige optische datenträger - Google Patents

Verbessertes format für mehrschichtige optische datenträger

Info

Publication number
DE602004027907D1
DE602004027907D1 DE602004027907T DE602004027907T DE602004027907D1 DE 602004027907 D1 DE602004027907 D1 DE 602004027907D1 DE 602004027907 T DE602004027907 T DE 602004027907T DE 602004027907 T DE602004027907 T DE 602004027907T DE 602004027907 D1 DE602004027907 D1 DE 602004027907D1
Authority
DE
Germany
Prior art keywords
disc
substrate
layers
recorded
data
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 - Lifetime
Application number
DE602004027907T
Other languages
English (en)
Inventor
Douglas M Carson
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.)
Doug Carson and Associates Inc
Original Assignee
Doug Carson and Associates Inc
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 Doug Carson and Associates Inc filed Critical Doug Carson and Associates Inc
Publication of DE602004027907D1 publication Critical patent/DE602004027907D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
    • G11B20/00746—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number
    • 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
    • G11B20/0021—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
    • G11B20/00217—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 the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source
    • G11B20/00253—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 the cryptographic key used for encryption and/or decryption of contents recorded on or reproduced from the record carrier being read from a specific source wherein the key is stored on the record carrier
    • 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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers
    • 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
    • G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0006—Recording, reproducing or erasing systems characterised by the structure or type of the carrier adapted for scanning different types of carrier, e.g. CD & DVD
    • 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
    • G11B2220/23—Disc-shaped record carriers characterised in that the disc has a specific layer structure
    • G11B2220/235—Multilayer discs, i.e. multiple recording layers accessed from the same side
    • 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
    • G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Couplings Of Light Guides (AREA)
DE602004027907T 2003-05-30 2004-05-28 Verbessertes format für mehrschichtige optische datenträger Expired - Lifetime DE602004027907D1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47477303P 2003-05-30 2003-05-30
US52302603P 2003-11-18 2003-11-18
PCT/US2004/017070 WO2004109670A1 (en) 2003-05-30 2004-05-28 Improved multi-layer optical disc format

Publications (1)

Publication Number Publication Date
DE602004027907D1 true DE602004027907D1 (de) 2010-08-12

Family

ID=33514031

Family Applications (1)

Application Number Title Priority Date Filing Date
DE602004027907T Expired - Lifetime DE602004027907D1 (de) 2003-05-30 2004-05-28 Verbessertes format für mehrschichtige optische datenträger

Country Status (6)

Country Link
US (1) US7710854B2 (de)
EP (1) EP1629473B1 (de)
JP (1) JP4440260B2 (de)
AT (1) ATE472795T1 (de)
DE (1) DE602004027907D1 (de)
WO (1) WO2004109670A1 (de)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007015298A1 (ja) * 2005-08-03 2007-02-08 Fujitsu Limited 光情報記録再生装置および光情報記録媒体
WO2007026738A1 (ja) * 2005-08-30 2007-03-08 Pioneer Corporation 情報記録媒体、情報記録装置及び方法、情報再生装置及び方法、並びに、コンピュータプログラム
EP1952399A2 (de) * 2005-11-14 2008-08-06 Koninklijke Philips Electronics N.V. Hybride optische platte
EP1879186A1 (de) * 2006-07-12 2008-01-16 Deutsche Thomson-Brandt Gmbh Optisches Datenspeichermedium
EP2052387B1 (de) * 2006-08-04 2009-12-23 Koninklijke Philips Electronics N.V. Optisches speichermedium mit eingeschränktem zugang
JP4905212B2 (ja) * 2007-03-27 2012-03-28 株式会社日立製作所 コンビネーション型光ディスク媒体及び、その再生方法、光ディスク装置
US8445091B2 (en) * 2007-08-22 2013-05-21 Thomson Licensing Dual metal optical discs
US9019807B2 (en) 2008-02-19 2015-04-28 Thomson Licensing Optical disc with pre-recorded and recordable regions and method of forming the disc
US8675466B2 (en) 2008-02-19 2014-03-18 Thomson Licensing Optical disc with pre-recorded and recordable regions and methods of forming the disc
CN102543120A (zh) * 2010-12-10 2012-07-04 建兴电子科技股份有限公司 光盘片的验证方法
US11487526B2 (en) * 2020-08-04 2022-11-01 Mastercard Technologies Canada ULC Distributed user agent information updating
US11526344B2 (en) 2020-08-04 2022-12-13 Mastercard Technologies Canada ULC Distributed GeoIP information updating

Family Cites Families (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4090031A (en) * 1974-10-21 1978-05-16 Eli S. Jacobs Multi-layered opitcal data records and playback apparatus
JPH06511343A (ja) * 1991-10-03 1994-12-15 オーディーエムイー・インタナショナル・ビー・ヴィー 光ディスク原盤
US5682360A (en) * 1992-01-29 1997-10-28 Matsushita Electric Industrial Co., Ltd. Recording and reproducing apparatus for use with a recording medium having an optical recording layer and magnetic recording layer
KR100465551B1 (ko) * 1994-11-17 2005-04-19 마츠시타 덴끼 산교 가부시키가이샤 마킹생성장치,광디스크의레이저마킹형성방법,재생장치,광디스크및광디스크제조방법
JP2677254B2 (ja) * 1995-06-15 1997-11-17 日本電気株式会社 光ディスク用原盤露光方法および露光装置
US5555537A (en) * 1995-06-30 1996-09-10 International Business Machines Corporation Optical data storage system with multiple write-once phase-change recording layers
EP1251502B1 (de) 1995-10-09 2004-07-28 Matsushita Electric Industrial Co., Ltd. Optische Platte mit optischem Strichcode
JP2000503446A (ja) 1995-10-19 2000-03-21 松下電器産業株式会社 情報記憶媒体および情報再生方法および情報再生装置
US6600713B1 (en) * 1996-06-26 2003-07-29 Sun Microsystems, Inc. Recording media having separate read only and read/write areas
US5963536A (en) 1997-04-08 1999-10-05 Eastman Kodak Company Copy count protection structure for optical recording medium and method for same
JPH10289479A (ja) * 1997-04-10 1998-10-27 Tdk Corp 光記録媒体
KR19990020314A (ko) * 1997-08-30 1999-03-25 윤종용 서로다른 기록밀도의 다수의 기록면을 가지는 디스크와 디스크 판별방법과 디스크 재생장치
JPH11110826A (ja) 1997-10-02 1999-04-23 Nippon Columbia Co Ltd 光情報記録媒体
US6205112B1 (en) 1998-02-17 2001-03-20 Gateway, Inc. Multipurpose optical disc having different formats on opposing sides
JPH11312363A (ja) 1998-04-28 1999-11-09 Sony Corp 光記録媒体および光記録装置
JP2000215445A (ja) 1999-01-14 2000-08-04 Hitachi Maxell Ltd 光ディスクとかかる光ディスクを用いたソフトウェアバ―ジョンアップ方法
US6309496B1 (en) * 1999-03-04 2001-10-30 Wea Manfacturing Inc. Method and apparatus for making dual layer DVD discs
US6735158B1 (en) 1999-04-07 2004-05-11 Matsushita Electric Industrial Co., Ltd. Multilayer optical disk, and method and device for recording optical information thereon
DE60027815T2 (de) * 1999-05-19 2006-12-21 Mitsubishi Kagaku Media Corp., Ltd. Wiederbeschreibbares optisches Aufzeichnungsmedium und optisches Aufzeichnungsverfahren
WO2000072319A1 (fr) * 1999-05-19 2000-11-30 Fujitsu Limited Support d'enregistrement de donnees et procede de fabrication dudit support
US6212158B1 (en) * 1999-06-01 2001-04-03 Eastman Kodak Company Hybrid optical disc construction
US6580683B1 (en) 1999-06-23 2003-06-17 Dataplay, Inc. Optical recording medium having a master data area and a writeable data area
US6631359B1 (en) * 1999-09-10 2003-10-07 Dphi Acquisitions, Inc. Writeable medium access control using a medium writeable area
EP1176586B1 (de) * 2000-07-26 2005-09-14 Kabushiki Kaisha Toshiba Aufzeichnungsträger für Informationen mit einem Indexstartfeld
WO2002086873A1 (fr) * 2001-04-17 2002-10-31 Matsushita Electric Industrial Co., Ltd. Disque optique, procede d'enregistrement/reproduction d'informations, et dispositif d'enregistrement/reproduction d'informations utilisant ce procede
CN1332377C (zh) * 2001-06-05 2007-08-15 自由播放技术公司 有限次播放光学设备以及制造该设备的方法
JP2003077177A (ja) 2001-08-31 2003-03-14 Sony Corp データ記録媒体、データ記録媒体の記録装置及び記録方法並びにデータ記録媒体の再生装置及び再生方法
CN1220981C (zh) * 2001-10-15 2005-09-28 日本胜利株式会社 信息记录载体
JP4195573B2 (ja) * 2002-04-03 2008-12-10 Ｔｄｋ株式会社 記録データの記録方法、記録データの再生方法、記録装置、再生装置、および多層光記録媒体
JP4193408B2 (ja) * 2002-04-22 2008-12-10 ソニー株式会社 光記録媒体及びその製造方法、光記録方法、光再生方法
MXPA03005877A (es) * 2002-07-04 2006-04-24 Matsushita Electric Ind Co Ltd Medio de grabacion de datos opticos y metodo de fabricacion del mismo.
US6790501B2 (en) * 2002-07-23 2004-09-14 General Electric Company Limited-play optical media with improved shelf-life and playability
EP1538609A4 (de) * 2002-08-21 2008-03-05 Nec Corp Aufzeichnungsverfahren für ein optisches informationsaufzeichnungs-/-wiedergabemedium, aufzeichnungs-/wiedergabeverfahren, wiedergabeverfahren, aufzeichnungseinrichtung, aufzeichnungs-/wiedergabeeinrichtung, wiedergabeeinrichtung und optisches informationsaufzeichnungs-/-wiedergabemedium
JP2004171642A (ja) * 2002-11-19 2004-06-17 Tdk Corp 光記録媒体、光記録方法及び光記録装置

Also Published As

Publication number Publication date
ATE472795T1 (de) 2010-07-15
EP1629473A4 (de) 2008-09-10
EP1629473B1 (de) 2010-06-30
JP4440260B2 (ja) 2010-03-24
EP1629473A1 (de) 2006-03-01
US7710854B2 (en) 2010-05-04
WO2004109670A1 (en) 2004-12-16
US20060087956A1 (en) 2006-04-27
JP2006526870A (ja) 2006-11-24

Similar Documents

Publication Publication Date Title
ATE484823T1 (de) Informationsspeichermedium und verfahren und vorrichtung zum aufzeichnen und/oder wiedergeben von daten
DK1760702T3 (da) Optagemedium, fremgangsmåde til konfigurering af styreinformation derfor, fremgangsmåde til at optage og reproducere ved brug af samme, og apparat dertil
DE602004027907D1 (de) Verbessertes format für mehrschichtige optische datenträger
CA2558895A1 (en) Recording medium with physical access control (pac) information thereon and apparatus and methods for forming, recording, and reproducing the recording medium
MXPA05009202A (es) Medio de almacenamiento de informacion y metodo y aparato para grabar y/o reproducir datos.
TW200802356A (en) Optical information recording medium, recording/reproducing method thereof and recording/reproducing apparatus
TW200518084A (en) Two-layer phase-adjusting information recording medium and its recording and reproducing method
DK1652178T3 (da) Registreringsmedium, fremgangsmåde til konfigurering af styreinformation deraf, fremgangsmåde til registrering eller reproduktion af data under anvendelse af samme og apparat dertil
MY140361A (en) Optical record carrier recording method, optical record carrier and apparatus for writing information
DE602004032002D1 (de) Verfahren zur Aufzeichnung von Indentifikationsinformationen, Vorrichtung dafür und Informationsaufzeichnungsmedium
ATE434818T1 (de) Verfahren zur herstellung von datenspeichermedien mit begrenztem abspielvermögen
TWI256629B (en) Optical recording/reproduction method and optical recording medium
TW200516584A (en) Optical information recording medium and recording/reproducing device therefor
ATE498179T1 (de) Optischer datenträger und verfahren zur herstellung desselben
EP1953744A3 (de) Medium zum Auslesen optischer Scheiben und Herstellungsverfahren dafür
AU2003282279A1 (en) Use of bi-layer photolithographic resists as new material for optical storage
MY138702A (en) Optical disc having plurality of recording layers, and method and apparatus for recording data thereon
TW200511299A (en) Hybrid recordable optical record carrier
MXPA04001914A (es) Medio de almacenamiento optico y metodo de manufactura del mismo.
TWI253646B (en) Luminant optical media
TW200627443A (en) Optical information recording medium and production method thereof
TW200614204A (en) Disk-shaped recording medium, disk device, and method for manufacturing optical disks
ATE336062T1 (de) Beschreibbares optisches aufzeichnungsmedium
JP2005293820A5 (de)
TW200603148A (en) Split disc optical storage medium and device