DE69824240T2 - Informationsdatenaufzeichnungsverfahren - Google Patents

Informationsdatenaufzeichnungsverfahren Download PDF

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Publication number
DE69824240T2
DE69824240T2 DE69824240T DE69824240T DE69824240T2 DE 69824240 T2 DE69824240 T2 DE 69824240T2 DE 69824240 T DE69824240 T DE 69824240T DE 69824240 T DE69824240 T DE 69824240T DE 69824240 T2 DE69824240 T2 DE 69824240T2
Authority
DE
Germany
Prior art keywords
recording
data
recording layer
layer
information 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
DE69824240T
Other languages
German (de)
English (en)
Other versions
DE69824240D1 (de
Inventor
Kazuo Tokorozawa-City Kuroda
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.)
Ricoh Co Ltd
Original Assignee
Pioneer Electronic 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 Pioneer Electronic Corp filed Critical Pioneer Electronic Corp
Publication of DE69824240D1 publication Critical patent/DE69824240D1/de
Application granted granted Critical
Publication of DE69824240T2 publication Critical patent/DE69824240T2/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
    • 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
    • G11B20/00615—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 logical format of the recording medium, e.g. the structure of sectors, blocks, or frames
    • 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
    • G11B27/02—Editing, e.g. varying the order of information signals recorded on, or reproduced from, record carriers
    • G11B27/031—Electronic editing of digitised analogue information signals, e.g. audio or video signals
    • G11B27/034—Electronic editing of digitised analogue information signals, e.g. audio or video signals on discs
    • 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
    • G11B27/102—Programmed access in sequence to addressed parts of tracks of operating record carriers
    • G11B27/105—Programmed access in sequence to addressed parts of tracks of operating record carriers of operating discs
    • 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
    • G11B27/30—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 the same track as the main recording
    • G11B27/3027—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 the same track as the main recording used signal is digitally coded
    • 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
    • G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
    • G11B7/085—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam into, or out of, its operative position or across tracks, otherwise than during the transducing operation, e.g. for adjustment or preliminary positioning or track change or selection
    • G11B7/08505—Methods for track change, selection or preliminary positioning by moving the head
    • G11B7/08511—Methods for track change, selection or preliminary positioning by moving the head with focus pull-in only
    • 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
    • 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
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2562—DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
DE69824240T 1997-07-08 1998-07-07 Informationsdatenaufzeichnungsverfahren Expired - Lifetime DE69824240T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP9182803A JPH1131357A (ja) 1997-07-08 1997-07-08 情報データの記録方法
JP18280397 1997-07-08

Publications (2)

Publication Number Publication Date
DE69824240D1 DE69824240D1 (de) 2004-07-08
DE69824240T2 true DE69824240T2 (de) 2005-06-30

Family

ID=16124710

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69824240T Expired - Lifetime DE69824240T2 (de) 1997-07-08 1998-07-07 Informationsdatenaufzeichnungsverfahren

Country Status (5)

Country Link
US (1) US6370091B1 (https=)
EP (1) EP0890948B1 (https=)
JP (1) JPH1131357A (https=)
CN (1) CN1139921C (https=)
DE (1) DE69824240T2 (https=)

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US7228425B1 (en) 2000-02-07 2007-06-05 Koninklijke Philips Electronics N. V. Protecting content from illicit reproduction by proof of existence of a complete data set via self-referencing sections
US6865676B1 (en) 2000-03-28 2005-03-08 Koninklijke Philips Electronics N.V. Protecting content from illicit reproduction by proof of existence of a complete data set via a linked list
US6922387B1 (en) 2000-03-24 2005-07-26 Matsushita Electric Industrial Co., Ltd. Optical information recording medium, and method and apparatus for recording/reproducing information thereon
JP4185659B2 (ja) * 2000-11-06 2008-11-26 パイオニア株式会社 光記録媒体、情報記録装置および情報再生装置
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US7180849B2 (en) * 2001-05-18 2007-02-20 Sharp Kabushiki Kaisha Optical storage medium enabling uniform light transmittance, optical read/write apparatus for same, and optical read/write method for same
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TWI227023B (en) * 2002-11-12 2005-01-21 Lite On It Corp Track jumping method for optical recording medium
CN100501848C (zh) * 2003-02-13 2009-06-17 道格卡森联合公司 跟踪多层光盘中各层的识别标签
JP3594243B1 (ja) * 2003-03-25 2004-11-24 株式会社リコー 光情報記録方法、光情報記録装置、情報処理装置、光情報記録媒体
JP2004310972A (ja) 2003-03-25 2004-11-04 Ricoh Co Ltd 情報処理装置、情報記録装置、情報処理システム、情報記録方法、情報記録用プログラム及び記憶媒体
JP4633346B2 (ja) 2003-05-12 2011-02-16 ソニー株式会社 記録媒体、記録装置、記録方法
GB2402542B (en) * 2003-06-05 2008-01-02 Zootech Ltd Unlocking an audiovisual product
GB0312874D0 (en) 2003-06-05 2003-07-09 Zoo Digital Group Plc Controlling access to an audiovisual product
KR101077848B1 (ko) * 2003-07-01 2011-10-31 코닌클리케 필립스 일렉트로닉스 엔.브이. 다중층 기록매체에 정보를 기록하는 방법, 및 이중층기록매체에 기록하는 장치
MXPA06001811A (es) * 2003-08-19 2006-05-17 Koninkl Philips Electronics Nv Metodo y dispositivo para registrar informacion en portador de registro de capa dual.
CN1839437A (zh) * 2003-08-20 2006-09-27 皇家飞利浦电子股份有限公司 用于在多层信息载体上记录信息的方法和设备
BRPI0413704A (pt) * 2003-08-21 2006-10-17 Koninkl Philips Electronics Nv método e dispositivo de gravação para gravar informação em um portador de gravação multicamada, e, portador de gravação multicamada
JP3710799B2 (ja) 2003-09-19 2005-10-26 株式会社リコー 情報記録方法、情報記録装置及び情報記録システム
US7164640B2 (en) * 2005-03-01 2007-01-16 Ricoh Company, Ltd. Information storage method that assures compatibility of writable medium with read only medium
US8105367B2 (en) 2003-09-29 2012-01-31 Smith & Nephew, Inc. Bone plate and bone plate assemblies including polyaxial fasteners
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JP4406404B2 (ja) * 2004-02-04 2010-01-27 パイオニア株式会社 情報記録媒体、情報記録装置及び方法、コンピュータプログラム
KR100667753B1 (ko) * 2004-02-28 2007-01-11 삼성전자주식회사 정보 저장 매체, 데이터의 기록 방법 및 장치
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JP4729279B2 (ja) * 2004-08-31 2011-07-20 株式会社日立製作所 映像または音声記録再生装置
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Also Published As

Publication number Publication date
DE69824240D1 (de) 2004-07-08
CN1139921C (zh) 2004-02-25
EP0890948B1 (en) 2004-06-02
JPH1131357A (ja) 1999-02-02
EP0890948A1 (en) 1999-01-13
CN1204837A (zh) 1999-01-13
US6370091B1 (en) 2002-04-09

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Legal Events

Date Code Title Description
8320 Willingness to grant licences declared (paragraph 23)
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PIONEER CORP., TOKIO/TOKYO, JP

8327 Change in the person/name/address of the patent owner

Owner name: RICOH CO., LTD., TOKYO, JP

8321 Willingness to grant licences paragraph 23 withdrawn