TW200606879A - Optical disc unit, optical disc recording method, and optical disc - Google Patents

Optical disc unit, optical disc recording method, and optical disc

Info

Publication number
TW200606879A
TW200606879A TW094125314A TW94125314A TW200606879A TW 200606879 A TW200606879 A TW 200606879A TW 094125314 A TW094125314 A TW 094125314A TW 94125314 A TW94125314 A TW 94125314A TW 200606879 A TW200606879 A TW 200606879A
Authority
TW
Taiwan
Prior art keywords
optical disc
unit
recording method
interleaved
data
Prior art date
Application number
TW094125314A
Other languages
English (en)
Chinese (zh)
Inventor
Koichi Nagai
Kazuhiko Taira
Original Assignee
Toshiba Kk
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 Toshiba Kk filed Critical Toshiba Kk
Publication of TW200606879A publication Critical patent/TW200606879A/zh

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
    • G11B20/10—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)
TW094125314A 2004-07-30 2005-07-26 Optical disc unit, optical disc recording method, and optical disc TW200606879A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
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 (1)

Publication Number Publication Date
TW200606879A true TW200606879A (en) 2006-02-16

Family

ID=35207620

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094125314A TW200606879A (en) 2004-07-30 2005-07-26 Optical disc unit, optical disc recording method, and optical disc

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

Family Cites Families (14)

* 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
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
JPH1166728A (ja) 1997-08-26 1999-03-09 Hitachi Ltd 情報記録装置及び情報再生装置
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
JP3397152B2 (ja) 1998-12-15 2003-04-14 松下電器産業株式会社 マルチトラックディスク再生装置及びその再生方法
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

Also Published As

Publication number Publication date
JP2006048735A (ja) 2006-02-16
KR100705376B1 (ko) 2007-04-12
US7436741B2 (en) 2008-10-14
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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