CN1062368C - 光盘及光盘记录/再生装置 - Google Patents

光盘及光盘记录/再生装置 Download PDF

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Publication number
CN1062368C
CN1062368C CN96190104A CN96190104A CN1062368C CN 1062368 C CN1062368 C CN 1062368C CN 96190104 A CN96190104 A CN 96190104A CN 96190104 A CN96190104 A CN 96190104A CN 1062368 C CN1062368 C CN 1062368C
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CN
China
Prior art keywords
address
track
signal
optical disc
area
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
CN96190104A
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English (en)
Chinese (zh)
Other versions
CN1146821A (zh
Inventor
永井隆弘
佐藤勳
高木裕司
久门裕二
青木芳人
大原俊次
石田隆
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.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of CN1146821A publication Critical patent/CN1146821A/zh
Application granted granted Critical
Publication of CN1062368C publication Critical patent/CN1062368C/zh
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • 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
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/005—Reproducing
    • 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
    • G11B7/00718—Groove and land recording, i.e. user data recorded both in the grooves and on the lands
    • 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
    • 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
    • G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
    • G11B7/0901—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following only
    • G11B7/0904—Dithered tracking systems
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
CN96190104A 1995-02-17 1996-02-16 光盘及光盘记录/再生装置 Expired - Lifetime CN1062368C (zh)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
JP29436/95 1995-02-17
JP2943695 1995-02-17
JP29436/1995 1995-02-17
JP261245/95 1995-10-09
JP261245/1995 1995-10-09
JP26124595 1995-10-09

Related Child Applications (2)

Application Number Title Priority Date Filing Date
CNB991239407A Division CN1272777C (zh) 1995-02-17 1996-02-16 制作纹脊/纹槽记录/再生型光盘的方法
CN99123939A Division CN1263335A (zh) 1995-02-17 1999-11-17 光盘及光盘记录/再生装置

Publications (2)

Publication Number Publication Date
CN1146821A CN1146821A (zh) 1997-04-02
CN1062368C true CN1062368C (zh) 2001-02-21

Family

ID=26367652

Family Applications (4)

Application Number Title Priority Date Filing Date
CN96190104A Expired - Lifetime CN1062368C (zh) 1995-02-17 1996-02-16 光盘及光盘记录/再生装置
CNB991239407A Expired - Lifetime CN1272777C (zh) 1995-02-17 1996-02-16 制作纹脊/纹槽记录/再生型光盘的方法
CNA2004100957762A Pending CN1674114A (zh) 1995-02-17 1996-02-16 光盘及光盘记录/再生装置
CN99123939A Pending CN1263335A (zh) 1995-02-17 1999-11-17 光盘及光盘记录/再生装置

Family Applications After (3)

Application Number Title Priority Date Filing Date
CNB991239407A Expired - Lifetime CN1272777C (zh) 1995-02-17 1996-02-16 制作纹脊/纹槽记录/再生型光盘的方法
CNA2004100957762A Pending CN1674114A (zh) 1995-02-17 1996-02-16 光盘及光盘记录/再生装置
CN99123939A Pending CN1263335A (zh) 1995-02-17 1999-11-17 光盘及光盘记录/再生装置

Country Status (8)

Country Link
US (2) US5872767A (enExample)
EP (3) EP0992986B1 (enExample)
KR (1) KR100251018B1 (enExample)
CN (4) CN1062368C (enExample)
DE (3) DE69608370T2 (enExample)
IN (1) IN186497B (enExample)
MX (1) MXPA96004888A (enExample)
MY (1) MY125667A (enExample)

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JP3560410B2 (ja) * 1996-03-25 2004-09-02 三菱電機株式会社 光ディスク装置および光ディスク
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KR980004473A (ko) * 1996-06-04 1998-03-30 하지메 후카다 광디스크 및 그 기록재생장치
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EP0272029A2 (en) * 1986-12-19 1988-06-22 Matsushita Electric Industrial Co., Ltd. Erasable optical disk and optical information recording and reproducing apparatus having means for managing defective sector
EP0406188A1 (en) * 1989-06-28 1991-01-02 International Business Machines Corporation Combining small records into a single record block for recording on a record media

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MY125667A (en) 2006-08-30
DE69612882D1 (de) 2001-06-21
CN1272777C (zh) 2006-08-30
HK1016819A1 (en) 1999-11-05
KR100251018B1 (ko) 2000-05-01
DE69608370D1 (de) 2000-06-21
EP0992986B1 (en) 2001-05-16
EP0757343A1 (en) 1997-02-05
CN1674114A (zh) 2005-09-28
KR970702551A (ko) 1997-05-13
CN1146821A (zh) 1997-04-02
EP0757343B1 (en) 2000-05-17
EP0992985A2 (en) 2000-04-12
EP0992985A3 (en) 2000-04-26
US5862112A (en) 1999-01-19
DE69608370T2 (de) 2000-10-12
CN1263335A (zh) 2000-08-16
DE69612882T2 (de) 2001-11-08
EP0992985B1 (en) 2001-09-05
MXPA96004888A (es) 2005-11-04
US5872767A (en) 1999-02-16
EP0992986A3 (en) 2000-04-26
DE69615065T2 (de) 2002-06-06
IN186497B (enExample) 2001-09-15
CN1263336A (zh) 2000-08-16
EP0757343A4 (en) 1999-08-04
DE69615065D1 (de) 2001-10-11
EP0992986A2 (en) 2000-04-12

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