DE69612472D1 - Plattenförmiges Aufzeichnungsmedium mit einem zusätzlichen Informationsausgangskontrollkode und Plattenwiedergabegerät dafür - Google Patents

Plattenförmiges Aufzeichnungsmedium mit einem zusätzlichen Informationsausgangskontrollkode und Plattenwiedergabegerät dafür

Info

Publication number
DE69612472D1
DE69612472D1 DE69612472T DE69612472T DE69612472D1 DE 69612472 D1 DE69612472 D1 DE 69612472D1 DE 69612472 T DE69612472 T DE 69612472T DE 69612472 T DE69612472 T DE 69612472T DE 69612472 D1 DE69612472 D1 DE 69612472D1
Authority
DE
Germany
Prior art keywords
disc
recording medium
additional information
output control
information output
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
DE69612472T
Other languages
English (en)
Other versions
DE69612472T2 (de
Inventor
Teppei Yokota
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.)
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 DE69612472D1 publication Critical patent/DE69612472D1/de
Application granted granted Critical
Publication of DE69612472T2 publication Critical patent/DE69612472T2/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
    • G11B20/00681—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access
    • G11B20/00688—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access said measures preventing that a usable copy of recorded data can be made on another medium
    • 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
    • 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
    • G11B27/3063—Subcodes
    • 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
    • G11B27/32—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 separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/327—Table of contents
    • G11B27/329—Table of contents on a disc [VTOC]
    • 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
    • G11B20/10527—Audio or video recording; Data buffering arrangements
    • G11B2020/10537—Audio or video recording
    • G11B2020/10592—Audio or video recording specifically adapted for recording or reproducing multichannel signals
    • 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
    • G11B2220/2545—CDs
    • 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
    • G11B27/34—Indicating arrangements 
    • 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
    • G11B7/002—Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037—Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
    • 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
    • G11B7/00745—Sectoring or header formats within a track

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)
  • Optical Recording Or Reproduction (AREA)
DE69612472T 1995-12-07 1996-12-03 Plattenförmiges Aufzeichnungsmedium mit einem zusätzlichen Informationsausgangskontrollkode und Plattenwiedergabegerät dafür Expired - Lifetime DE69612472T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7318956A JPH09161375A (ja) 1995-12-07 1995-12-07 ディスク再生装置

Publications (2)

Publication Number Publication Date
DE69612472D1 true DE69612472D1 (de) 2001-05-17
DE69612472T2 DE69612472T2 (de) 2001-07-26

Family

ID=18104873

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69612472T Expired - Lifetime DE69612472T2 (de) 1995-12-07 1996-12-03 Plattenförmiges Aufzeichnungsmedium mit einem zusätzlichen Informationsausgangskontrollkode und Plattenwiedergabegerät dafür

Country Status (6)

Country Link
US (2) US5825731A (de)
EP (1) EP0783167B1 (de)
JP (1) JPH09161375A (de)
KR (1) KR100464685B1 (de)
DE (1) DE69612472T2 (de)
MY (1) MY112688A (de)

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US5699434A (en) * 1995-12-12 1997-12-16 Hewlett-Packard Company Method of inhibiting copying of digital data
JP3861417B2 (ja) * 1997-11-28 2006-12-20 ヤマハ株式会社 光ディスク再生システム
JP4320817B2 (ja) 1998-02-09 2009-08-26 ソニー株式会社 記録再生装置、記録再生システム、記録再生方法およびプログラム
EP0944081B1 (de) * 1998-03-17 2009-05-13 Panasonic Corporation Vorrichtung und Verfahren zur Datenübertragung unter Verwendung von angepassten Befehlen
EP1085478A4 (de) * 1998-03-26 2005-05-04 Sharp Kk Datenverteilungssystem und zugehörige datenverkaufsvorrichtung, datenabrufvorrichtung, erfassungssystem für kopierte daten und datenreproduktionsvorrichtung
SG87802A1 (en) * 1998-04-10 2002-04-16 Sony Corp Recording medium and reproducing apparatus
JP4016155B2 (ja) * 1998-04-10 2007-12-05 ソニー株式会社 記録媒体、再生装置及び方法
JP4092767B2 (ja) * 1998-04-10 2008-05-28 ソニー株式会社 記録媒体及び再生装置
US6324126B1 (en) * 1998-04-24 2001-11-27 Sony Corporation Method for recording an audio broadcast multiplexed with accompanying program information
JP3560809B2 (ja) * 1998-04-28 2004-09-02 パイオニア株式会社 記録情報再生装置
EP0992996A3 (de) * 1998-10-08 2002-04-24 Sony Corporation Wiedergabegerät und -verfahren
JP2000156034A (ja) * 1998-11-18 2000-06-06 Sony Corp ディジタル信号記憶装置、ディジタル信号記憶方法、プログラム記録媒体、ディジタル信号記録装置及びディジタル信号記録方法
DE69924813T2 (de) * 1998-12-02 2006-01-12 Matsushita Electric Industrial Co., Ltd., Kadoma Datenkopiersystem, Datenkopiergerät, Datenkopierverfahren, und Aufzeichnungsmedium
CA2332981A1 (en) * 1999-03-23 2000-09-28 Koninklijke Philips Electronics N.V. Method of registering a running time on an information carrier, information carrier and apparatus
JP3996350B2 (ja) * 1999-05-11 2007-10-24 マクロビジョン・コーポレーション 安全なコンパクト・ディスク及びプレイヤ
JP3783909B2 (ja) * 1999-05-20 2006-06-07 パイオニア株式会社 カッティング装置、情報記録媒体、情報記録装置及び情報記録方法並びに、カッティング方法
JP2001023350A (ja) * 1999-07-05 2001-01-26 Sony Corp データ記録媒体及びデータ記録装置
JP3644320B2 (ja) 1999-09-17 2005-04-27 日本電気株式会社 制御コード読み込みシステム
TW498312B (en) * 1999-09-29 2002-08-11 Sony Corp Disc-shaped recording medium, data recording device and method thereof, and data recovery device
JP2003512693A (ja) * 1999-10-20 2003-04-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 読出し専用型の記録担体と読出し装置
US7356142B1 (en) 2000-05-10 2008-04-08 Macrovision Corporation Secure compact disk and player
US6842522B1 (en) 2000-06-01 2005-01-11 Macrovision Corporation Secure digital video disk and player
US6928040B2 (en) * 2000-06-14 2005-08-09 Macrovision Corporation Identifying copy protected optical compact discs
KR20040101492A (ko) * 2002-04-18 2004-12-02 코닌클리케 필립스 일렉트로닉스 엔.브이. 서브코드 채널에 기록가능한 영역을 갖는 판독전용 기록매체
GB2390274B (en) 2002-06-28 2005-11-09 Matsushita Electric Ind Co Ltd Information reproducing apparatus

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CA2020059C (en) * 1989-06-30 1995-05-23 Shigemi Maeda Modular ceramic igniter
US5058162A (en) * 1990-08-09 1991-10-15 Hewlett-Packard Company Method of distributing computer data files
RU2073913C1 (ru) * 1990-09-19 1997-02-20 Н.В.Филипс Глоэлампенфабрикен Носитель записи, способ и устройство для записи информационных файлов и устройство для воспроизведения информации с такого носителя записи
JP2942837B2 (ja) * 1992-01-31 1999-08-30 株式会社セガ・エンタープライゼス セキュリティチェック方法及びゲーム装置並びにそれらに用いられる情報記憶媒体
JP2575988B2 (ja) * 1992-03-18 1997-01-29 富士通株式会社 光ディスクのコピー防止方法、光ディスク及び光ディスク装置
DE4312922B4 (de) * 1992-04-16 2006-05-11 Mitsubishi Denki K.K. Aufzeichnungsgerät und Wiedergabegerät
EP0571123B1 (de) * 1992-05-22 1998-03-04 Sony Corporation Anzeige für Plattenwiedergabe
DE69434787T2 (de) * 1993-05-26 2007-08-30 Pioneer Electronic Corp. Karaokewiedergabegerät
US5473106A (en) * 1993-05-26 1995-12-05 Pioneer Electronic Corporation Karaoke reproducing apparatus
JP3463352B2 (ja) * 1993-07-23 2003-11-05 ソニー株式会社 再生装置
US5450489A (en) * 1993-10-29 1995-09-12 Time Warner Entertainment Co., L.P. System and method for authenticating software carriers
JP2853727B2 (ja) * 1994-02-22 1999-02-03 日本ビクター株式会社 再生プロテクト方法及びプロテクト再生装置
JPH0845246A (ja) * 1994-07-29 1996-02-16 Sony Corp 記録媒体、再生方法、記録装置、及び再生装置
SG38892A1 (en) * 1994-12-22 1997-04-17 Sony Corp A recording medium having a first management area for managing a first attribute and a second management area for managing a second attribute of a program recorded in
JP3484838B2 (ja) * 1995-09-22 2004-01-06 ソニー株式会社 記録方法及び再生装置
CN1294588C (zh) * 1996-07-24 2007-01-10 皇家菲利浦电子有限公司 光盘录取装置

Also Published As

Publication number Publication date
EP0783167B1 (de) 2001-04-11
KR970050695A (ko) 1997-07-29
US5825731A (en) 1998-10-20
DE69612472T2 (de) 2001-07-26
KR100464685B1 (ko) 2005-04-19
MY112688A (en) 2001-07-31
EP0783167A1 (de) 1997-07-09
JPH09161375A (ja) 1997-06-20
USRE37808E1 (en) 2002-07-30

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Legal Events

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