CN1236425C - 从磁盘介质的记录中获取数据的方法 - Google Patents

从磁盘介质的记录中获取数据的方法 Download PDF

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Publication number
CN1236425C
CN1236425C CNB001284479A CN00128447A CN1236425C CN 1236425 C CN1236425 C CN 1236425C CN B001284479 A CNB001284479 A CN B001284479A CN 00128447 A CN00128447 A CN 00128447A CN 1236425 C CN1236425 C CN 1236425C
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CN
China
Prior art keywords
data
data set
read
steps
record
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Expired - Fee Related
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CNB001284479A
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English (en)
Chinese (zh)
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CN1299132A (zh
Inventor
J·谢
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RCA Licensing Corp
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RCA Licensing Corp
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Publication of CN1299132A publication Critical patent/CN1299132A/zh
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Publication of CN1236425C publication Critical patent/CN1236425C/zh
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    • 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
    • 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
    • G11B20/10—Digital recording or reproducing
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/005—Reproducing
    • G11B7/0053—Reproducing non-user data, e.g. wobbled address, prepits, BCA
    • 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

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  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
CNB001284479A 1999-11-22 2000-11-22 从磁盘介质的记录中获取数据的方法 Expired - Fee Related CN1236425C (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/444857 1999-11-22
US09/444,857 1999-11-22
US09/444,857 US6708299B1 (en) 1999-11-22 1999-11-22 BCA data replay

Publications (2)

Publication Number Publication Date
CN1299132A CN1299132A (zh) 2001-06-13
CN1236425C true CN1236425C (zh) 2006-01-11

Family

ID=23766639

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB001284479A Expired - Fee Related CN1236425C (zh) 1999-11-22 2000-11-22 从磁盘介质的记录中获取数据的方法

Country Status (8)

Country Link
US (1) US6708299B1 (enExample)
EP (1) EP1102263A1 (enExample)
JP (2) JP4917706B2 (enExample)
KR (1) KR100717102B1 (enExample)
CN (1) CN1236425C (enExample)
MY (1) MY138292A (enExample)
SG (1) SG96578A1 (enExample)
TW (1) TW535144B (enExample)

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CA2487406C (en) 2003-01-23 2012-02-21 Lg Electronics Inc. Recording medium with copy protection information formed in intermittent or alternate wobbled pits and apparatus and methods for forming, recording, and reproducing the recording medium
KR100932508B1 (ko) * 2003-01-27 2009-12-17 엘지전자 주식회사 고밀도 광디스크의 디스크 주요 정보 관리방법
EP1863030B1 (en) * 2003-01-23 2013-10-02 LG Electronics, Inc. Computer-readable storage medium, and method and apparatus for reproducing data therefrom
KR100952949B1 (ko) * 2003-01-24 2010-04-15 엘지전자 주식회사 고밀도 광디스크의 복사 방지 정보 관리방법
JP4170132B2 (ja) 2003-04-14 2008-10-22 松下電器産業株式会社 光記録媒体
KR20040105963A (ko) * 2003-06-10 2004-12-17 삼성전자주식회사 광 디스크의 ｂｃａ에 기록된 정보를 디코딩하는 장치 및방법
JP3906996B2 (ja) 2003-08-28 2007-04-18 船井電機株式会社 Ｄｖｄ再生装置およびディスク再生装置
JP3972911B2 (ja) * 2004-02-24 2007-09-05 ソニー株式会社 データ処理装置および方法、ならびに、再生装置および方法
WO2005122150A1 (ja) 2004-06-09 2005-12-22 Matsushita Electric Industrial Co., Ltd. 光ディスク装置および方法
KR100574053B1 (ko) * 2004-08-17 2006-04-27 삼성전자주식회사 광디스크의 ｂｃａ 시크시의 편차를 보정하기 위한ｂｃａ시크편차 보정 방법
JP2006155785A (ja) * 2004-11-30 2006-06-15 Toshiba Corp 情報記憶媒体、スタンパー、ディスク装置、管理情報再生方法
CN100411050C (zh) * 2004-12-06 2008-08-13 上海乐金广电电子有限公司 数据错误修正部及其方法
KR100598279B1 (ko) 2005-01-05 2006-07-07 엘지전자 주식회사 광디스크 기기에서의 비씨에이 영역 서치장치 및 방법
JP4091606B2 (ja) 2005-02-02 2008-05-28 株式会社東芝 光ディスク、光ディスク装置、光ディスク再生方法
US20060274617A1 (en) * 2005-06-03 2006-12-07 Musto James J Techniques for forming burst cutting area mark
US7554889B2 (en) * 2005-07-28 2009-06-30 Zoran Corporation Data sampling and extraction method and system
US7496009B2 (en) * 2005-11-24 2009-02-24 Realtek Semiconductor Corp. Method and apparatus for detecting BCA on an optical disc
JP2007323705A (ja) 2006-05-30 2007-12-13 Toshiba Samsung Storage Technology Corp 光ディスク装置、およびバーコード読み取り方法
US7659579B2 (en) * 2006-10-06 2010-02-09 International Business Machines Corporation FETS with self-aligned bodies and backgate holes
JP2010027172A (ja) * 2008-07-23 2010-02-04 Sony Corp 情報処理装置および方法、並びにプログラム
US8369196B1 (en) 2010-05-04 2013-02-05 Cinram International Inc. BCA recording on optical recording medium
US8526282B1 (en) 2010-07-07 2013-09-03 Cinram Group, Inc. Method for replicating media using unique identifiers
EP3921678B1 (en) 2019-02-08 2025-07-09 Avery Dennison Corporation Flexible retroreflective sheeting

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JP2972801B2 (ja) * 1991-08-08 1999-11-08 オムロン株式会社 光学式読取り装置
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JPH10233019A (ja) * 1996-01-22 1998-09-02 Matsushita Electric Ind Co Ltd 光ディスク、光ディスク製造装置、光ディスク再生装置
JPH09259537A (ja) * 1996-03-25 1997-10-03 Toshiba Corp 交替領域を持つ情報記録ディスク
JPH10198965A (ja) 1997-01-10 1998-07-31 Sony Corp 光ディスク再生方法及び光ディスク再生装置
JP3809688B2 (ja) * 1997-02-13 2006-08-16 ソニー株式会社 ディスク再生装置
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KR100255191B1 (ko) 1997-12-31 2000-06-01 윤종용 광 디스크 재생장치에서 종류 검출을 위한 디스크와그 종류 검출방법
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KR100362567B1 (ko) * 1998-12-24 2003-04-07 삼성전자 주식회사 버스트컷팅영역에기록되어있는정보들을디코딩하기위한동기정보검출방법
US6332204B1 (en) * 1999-03-31 2001-12-18 International Business Machines Corporation Recovering and relocating unreliable disk sectors when encountering disk drive read errors
US6708299B1 (en) * 1999-11-22 2004-03-16 Thomson Licensing S.A. BCA data replay

Also Published As

Publication number Publication date
KR100717102B1 (ko) 2007-05-11
CN1299132A (zh) 2001-06-13
JP2001297443A (ja) 2001-10-26
MY138292A (en) 2009-05-29
JP4917706B2 (ja) 2012-04-18
US6708299B1 (en) 2004-03-16
HK1035801A1 (en) 2001-12-07
SG96578A1 (en) 2003-06-16
TW535144B (en) 2003-06-01
KR20010051834A (ko) 2001-06-25
JP2010182413A (ja) 2010-08-19
EP1102263A1 (en) 2001-05-23

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Granted publication date: 20060111

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CF01 Termination of patent right due to non-payment of annual fee