KR100705376B1 - 광 디스크 장치, 광 디스크 기록 방법 및 광 디스크 - Google Patents

광 디스크 장치, 광 디스크 기록 방법 및 광 디스크 Download PDF

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Publication number
KR100705376B1
KR100705376B1 KR1020050069873A KR20050069873A KR100705376B1 KR 100705376 B1 KR100705376 B1 KR 100705376B1 KR 1020050069873 A KR1020050069873 A KR 1020050069873A KR 20050069873 A KR20050069873 A KR 20050069873A KR 100705376 B1 KR100705376 B1 KR 100705376B1
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South Korea
Prior art keywords
data
reproduction
jump
speed
value
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KR1020050069873A
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English (en)
Korean (ko)
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KR20060066613A (ko
Inventor
고이치 나가이
가즈히코 다이라
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가부시끼가이샤 도시바
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    • 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
    • G11B20/12—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
    • 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
    • G11C—STATIC STORES
    • G11C7/00—Arrangements for writing information into, or reading information out from, a digital store
    • 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
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1242—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc the area forming one or more zones, wherein each zone is shaped like an annulus or a circular sector
    • G11B2020/1244—CAV zone, in which a constant angular velocity is used
    • 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
    • G11B2020/1218—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc
    • G11B2020/1242—Formatting, e.g. arrangement of data block or words on the record carriers on discs wherein the formatting concerns a specific area of the disc the area forming one or more zones, wherein each zone is shaped like an annulus or a circular sector
    • G11B2020/1245—CLV zone, in which a constant linear velocity is used
    • 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
    • G11B2020/1264—Formatting, e.g. arrangement of data block or words on the record carriers wherein the formatting concerns a specific kind of data
    • G11B2020/1265—Control data, system data or management information, i.e. data used to access or process user data
    • G11B2020/1278—Physical format specifications of the record carrier, e.g. compliance with a specific standard, recording density, number of layers, start of data zone or lead-out
    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Recording Or Reproduction (AREA)
KR1020050069873A 2004-07-30 2005-07-29 광 디스크 장치, 광 디스크 기록 방법 및 광 디스크 Expired - Fee Related KR100705376B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JPJP-P-2004-00223723 2004-07-30
JP2004223723A JP2006048735A (ja) 2004-07-30 2004-07-30 光ディスク装置、光ディスク記録方法及び光ディスク

Publications (2)

Publication Number Publication Date
KR20060066613A KR20060066613A (ko) 2006-06-16
KR100705376B1 true KR100705376B1 (ko) 2007-04-12

Family

ID=35207620

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020050069873A Expired - Fee Related KR100705376B1 (ko) 2004-07-30 2005-07-29 광 디스크 장치, 광 디스크 기록 방법 및 광 디스크

Country Status (6)

Country Link
US (1) US7436741B2 (enExample)
EP (1) EP1624456A3 (enExample)
JP (1) JP2006048735A (enExample)
KR (1) KR100705376B1 (enExample)
CN (1) CN1741171A (enExample)
TW (1) TW200606879A (enExample)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7486471B2 (en) * 2006-03-03 2009-02-03 Seagate Technology Llc Methods and apparatus for constraining transducer velocity based on disk rotational latency while seeking in a disk drive
JP2008269687A (ja) * 2007-04-18 2008-11-06 Toshiba Corp 光ディスク装置及び光ディスク再生装置
JP4799475B2 (ja) * 2007-04-27 2011-10-26 株式会社東芝 情報記録装置及び情報記録方法
US20090086607A1 (en) * 2007-09-28 2009-04-02 Hitachi. Ltd., Optical Information Recording and Reproducing Apparatus
TW200917233A (en) * 2007-10-12 2009-04-16 Quanta Storage Inc Method for adjusting recoding power
JP2011223097A (ja) * 2010-04-05 2011-11-04 Sony Corp 画像処理装置、画像処理方法及び画像処理プログラム
US10897216B2 (en) 2015-10-29 2021-01-19 Hyperloop Technologies, Inc. Variable frequency drive system

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133268A (ja) * 1987-11-18 1989-05-25 Nec Corp デイスクコントローラ
JPH1166728A (ja) 1997-08-26 1999-03-09 Hitachi Ltd 情報記録装置及び情報再生装置
JP2000182332A (ja) 1998-12-15 2000-06-30 Matsushita Electric Ind Co Ltd マルチトラックディスク再生装置及びその再生方法

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2970008B2 (ja) 1991-02-22 1999-11-02 ソニー株式会社 ディスク状記録媒体再生装置
DE69423797T2 (de) 1993-01-21 2000-12-28 Hitachi, Ltd. Plattenwiedergabegerät
JP3375619B1 (ja) 1995-09-29 2003-02-10 松下電器産業株式会社 ビットストリーム生成方法及び情報記録方法
DE69614889T2 (de) 1995-09-29 2002-04-11 Matsushita Electric Industrial Co., Ltd. Bitstromgenerierungsverfahren, optische Scheibe, Wiedergabe-Einrichtung und -Verfahren zur Aufnahme und Wiedergabe eines verschachtelten Bitstroms auf und von einer optischen Scheibe
CN1104724C (zh) 1996-01-08 2003-04-02 株式会社东芝 信息记录方法以及重放方法
JP2857119B2 (ja) 1996-01-08 1999-02-10 株式会社東芝 ディスク再生装置及び方法
JP3778985B2 (ja) 1996-03-19 2006-05-24 パイオニア株式会社 情報記録媒体、記録装置及び記録方法並びに再生装置及び再生方法
DE19650054B4 (de) 1996-12-03 2009-04-09 Robert Bosch Gmbh Plattenspieler zum Abspielen von Platten mit optisch gespeicherten Daten
JPH11232662A (ja) 1998-02-13 1999-08-27 Pioneer Electron Corp 記録情報読取方法及び記録情報再生装置
JP3802269B2 (ja) 1999-04-14 2006-07-26 アルパイン株式会社 ディスク再生装置
JP4057980B2 (ja) 2003-08-26 2008-03-05 株式会社東芝 光ディスク装置、光ディスク再生方法及び光ディスク

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01133268A (ja) * 1987-11-18 1989-05-25 Nec Corp デイスクコントローラ
JPH1166728A (ja) 1997-08-26 1999-03-09 Hitachi Ltd 情報記録装置及び情報再生装置
JP2000182332A (ja) 1998-12-15 2000-06-30 Matsushita Electric Ind Co Ltd マルチトラックディスク再生装置及びその再生方法

Also Published As

Publication number Publication date
JP2006048735A (ja) 2006-02-16
US7436741B2 (en) 2008-10-14
TW200606879A (en) 2006-02-16
EP1624456A3 (en) 2006-10-18
CN1741171A (zh) 2006-03-01
US20060023616A1 (en) 2006-02-02
KR20060066613A (ko) 2006-06-16
EP1624456A2 (en) 2006-02-08

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