DE69928372D1 - Optische platte und abtastgerät dafür - Google Patents

Optische platte und abtastgerät dafür

Info

Publication number
DE69928372D1
DE69928372D1 DE69928372T DE69928372T DE69928372D1 DE 69928372 D1 DE69928372 D1 DE 69928372D1 DE 69928372 T DE69928372 T DE 69928372T DE 69928372 T DE69928372 T DE 69928372T DE 69928372 D1 DE69928372 D1 DE 69928372D1
Authority
DE
Germany
Prior art keywords
optical plate
sensor therefor
therefor
sensor
optical
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 - Fee Related
Application number
DE69928372T
Other languages
English (en)
Other versions
DE69928372T2 (de
Inventor
Den Enden J Van
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke Philips Electronics NV
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 Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69928372D1 publication Critical patent/DE69928372D1/de
Publication of DE69928372T2 publication Critical patent/DE69928372T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

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
    • G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM areas
    • 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
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24073—Tracks
    • G11B7/24082—Meandering
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Software Systems (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Rotational Drive Of Disk (AREA)
DE69928372T 1998-08-04 1999-07-26 Optische platte und abtastgerät dafür Expired - Fee Related DE69928372T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98202622 1998-08-04
EP98202622 1998-08-04
PCT/EP1999/005501 WO2000008636A1 (en) 1998-08-04 1999-07-26 Optical disc and apparatus for scanning the optical disc

Publications (2)

Publication Number Publication Date
DE69928372D1 true DE69928372D1 (de) 2005-12-22
DE69928372T2 DE69928372T2 (de) 2006-08-17

Family

ID=8234005

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69928372T Expired - Fee Related DE69928372T2 (de) 1998-08-04 1999-07-26 Optische platte und abtastgerät dafür

Country Status (18)

Country Link
US (2) US6603729B1 (de)
EP (2) EP1596379A2 (de)
JP (1) JP2002522859A (de)
KR (1) KR100633477B1 (de)
CN (1) CN1117354C (de)
AR (1) AR020004A1 (de)
AT (1) ATE310306T1 (de)
AU (1) AU761402B2 (de)
BR (1) BR9906669A (de)
DE (1) DE69928372T2 (de)
DK (1) DK1040470T3 (de)
ES (1) ES2255757T3 (de)
FI (1) FI20001007A (de)
ID (1) ID24178A (de)
PL (1) PL193933B1 (de)
TW (1) TW476948B (de)
UA (1) UA65589C2 (de)
WO (1) WO2000008636A1 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6996052B1 (en) 1998-09-09 2006-02-07 Mitsubishi Chemical Corporation Optical information recording medium and optical recording method
JP2002056541A (ja) * 2000-07-25 2002-02-22 Samsung Electronics Co Ltd 光ディスク
JP3922424B2 (ja) * 2000-07-25 2007-05-30 パイオニア株式会社 光学式記録媒体、光学式記録媒体製造装置及び光学式記録媒体製造方法
JP2002074664A (ja) * 2000-08-31 2002-03-15 Sony Corp 記録装置および方法、再生装置および方法、並びに記録媒体
JP4150155B2 (ja) * 2000-10-10 2008-09-17 株式会社日立製作所 情報記録媒体、情報の記録方法、再生方法、記録記録装置及び情報再生装置
JP2002216360A (ja) * 2001-01-19 2002-08-02 Hitachi Ltd 記録媒体、情報の記録再生方法、及び記録再生装置
JP2003296942A (ja) * 2002-03-29 2003-10-17 Sony Corp 光ディスク、光ディスクの製造方法及び装置、並びに光ディスク記録方法
KR100739671B1 (ko) * 2002-05-17 2007-07-13 삼성전자주식회사 작은 억세스 단위를 갖는 광 디스크와 어드레스 정보 변조방법
JP4115173B2 (ja) * 2002-06-11 2008-07-09 ソニー株式会社 ディスク記録媒体、ディスク製造方法、ディスクドライブ装置
JP2004134002A (ja) * 2002-10-10 2004-04-30 Sony Corp ディスクドライブ装置、プリピット検出方法
JP2005100534A (ja) * 2003-09-25 2005-04-14 Matsushita Electric Ind Co Ltd 光学的情報記録方法、光学的情報記録装置および光学的情報記録媒体
US7996645B2 (en) * 2003-09-26 2011-08-09 Hitachi Global Storage Technologies Netherlands B.V. Log-structured file system for disk drives with shingled writing
JP2006040489A (ja) * 2004-07-30 2006-02-09 Matsushita Electric Ind Co Ltd 光ディスク記録再生装置の信号生成回路
US8780679B2 (en) * 2007-07-31 2014-07-15 Seagate Technology Llc Partial-block off-track data recovery
RU2476436C1 (ru) * 2012-01-25 2013-02-27 Общество С Ограниченной Ответственностью "Вдс Фарма" Комплексные соединения германия с аминокислотами и карбоновыми кислотами
US10734016B2 (en) 2018-08-21 2020-08-04 Marvell Asia Pte, Ltd. Pulse-based writing for magnetic storage media
US11450348B2 (en) 2019-01-31 2022-09-20 Marvell Asia Pte, Ltd. Health management for magnetic storage media
US10971187B2 (en) * 2019-03-11 2021-04-06 Marvell Asia Pte, Ltd. Constant-density writing for magnetic storage media

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8800151A (nl) 1988-01-22 1989-08-16 Philips Nv Werkwijze en inrichting voor het optekenen van een informatiesignaal.
JPH0684174A (ja) 1992-09-03 1994-03-25 Hitachi Ltd 光ディスク媒体とそれを用いた情報処理装置
JP3509834B2 (ja) * 1996-02-15 2004-03-22 ソニー株式会社 記録再生装置および方法、並びにディスク
JPH103667A (ja) * 1996-06-13 1998-01-06 Sony Corp 記録再生装置および方法、並びにディスク
DE69725810T2 (de) * 1996-08-30 2004-08-12 Sharp K.K. Plattenförmiges Aufzeichnungsmedium und Vorrichtung zur Aufzeichnung und Wiedergabe einer Platte
JPH10124878A (ja) * 1996-10-14 1998-05-15 Mitsubishi Electric Corp 光ディスク、及び、光ディスク装置
JP3845849B2 (ja) * 1996-10-18 2006-11-15 ソニー株式会社 記録装置および記録方法、並びに記録媒体
JPH10134357A (ja) * 1996-10-30 1998-05-22 Victor Co Of Japan Ltd 光ディスク
JPH10241298A (ja) * 1997-02-21 1998-09-11 Sanyo Electric Co Ltd 記憶媒体、情報記録装置および情報再生装置
JP4144054B2 (ja) * 1997-07-24 2008-09-03 ソニー株式会社 光ディスクの記録方法
JPH11176095A (ja) * 1997-12-05 1999-07-02 Sony Corp データ記録装置及びデータ記録方法
JP3688482B2 (ja) * 1998-10-29 2005-08-31 パイオニア株式会社 傾斜検出装置

Also Published As

Publication number Publication date
PL339644A1 (en) 2001-01-02
FI20001007A (fi) 2000-04-28
TW476948B (en) 2002-02-21
BR9906669A (pt) 2000-08-29
EP1040470B1 (de) 2005-11-16
AR020004A1 (es) 2002-03-27
US20030198153A1 (en) 2003-10-23
EP1040470A1 (de) 2000-10-04
US6603729B1 (en) 2003-08-05
CN1286790A (zh) 2001-03-07
PL193933B1 (pl) 2007-04-30
AU5372899A (en) 2000-02-28
KR20010030904A (ko) 2001-04-16
AU761402B2 (en) 2003-06-05
ES2255757T3 (es) 2006-07-01
EP1596379A2 (de) 2005-11-16
ATE310306T1 (de) 2005-12-15
DE69928372T2 (de) 2006-08-17
CN1117354C (zh) 2003-08-06
UA65589C2 (en) 2004-04-15
JP2002522859A (ja) 2002-07-23
WO2000008636A1 (en) 2000-02-17
DK1040470T3 (da) 2006-04-03
KR100633477B1 (ko) 2006-10-16
US6751185B2 (en) 2004-06-15
ID24178A (id) 2000-07-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee