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DE69901948D1 - Optischer aufzeichnungsträger - Google Patents

Optischer aufzeichnungsträger

Info

Publication number
DE69901948D1
DE69901948D1 DE69901948T DE69901948T DE69901948D1 DE 69901948 D1 DE69901948 D1 DE 69901948D1 DE 69901948 T DE69901948 T DE 69901948T DE 69901948 T DE69901948 T DE 69901948T DE 69901948 D1 DE69901948 D1 DE 69901948D1
Authority
DE
Germany
Prior art keywords
record carrier
optical record
optical
carrier
record
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
DE69901948T
Other languages
English (en)
Other versions
DE69901948T2 (de
Inventor
Den Enden J Van
H Spruit
Vlerken J Van
R Drenten
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
Philips AB
Original Assignee
Koninklijke Philips Electronics NV
Philips AB
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, Philips AB filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69901948D1 publication Critical patent/DE69901948D1/de
Publication of DE69901948T2 publication Critical patent/DE69901948T2/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
    • G11B7/013—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 for discrete information, i.e. where each information unit is stored in a distinct discrete location, e.g. digital information formats within a data block or sector
    • 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
    • G11B7/24—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
    • 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
    • G11B2007/00754—Track shape, e.g. address or synchronisation information in wobbled track or sidewall
    • 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
    • G11B7/013—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 for discrete information, i.e. where each information unit is stored in a distinct discrete location, e.g. digital information formats within a data block or sector
    • G11B2007/0133—Details of discrete information structures, e.g. shape or dimensions of pits, prepits
DE69901948T 1998-03-16 1999-03-15 Optischer aufzeichnungsträger Expired - Fee Related DE69901948T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP98200824 1998-03-16
EP98202648 1998-08-06
PCT/IB1999/000417 WO1999048092A2 (en) 1998-03-16 1999-03-15 Optical record carrier

Publications (2)

Publication Number Publication Date
DE69901948D1 true DE69901948D1 (de) 2002-08-01
DE69901948T2 DE69901948T2 (de) 2003-02-13

Family

ID=26150119

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69901948T Expired - Fee Related DE69901948T2 (de) 1998-03-16 1999-03-15 Optischer aufzeichnungsträger

Country Status (15)

Country Link
US (1) US6269071B1 (de)
EP (1) EP1070319B1 (de)
JP (1) JP2002507818A (de)
KR (1) KR100614506B1 (de)
CN (1) CN1201301C (de)
AR (1) AR014728A1 (de)
AT (1) ATE219853T1 (de)
BR (1) BR9908776A (de)
DE (1) DE69901948T2 (de)
ES (1) ES2179621T3 (de)
HU (1) HU224094B1 (de)
PL (1) PL191376B1 (de)
RU (1) RU2226720C2 (de)
TW (1) TW432373B (de)
WO (1) WO1999048092A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW468171B (en) * 1999-06-02 2001-12-11 Koninkl Philips Electronics Nv Optical record carrier
US6853615B1 (en) * 1999-06-29 2005-02-08 Koninklijke Philips Electronics N.V. Optical record carrier
DE19934473A1 (de) * 1999-07-27 2001-02-01 Thomson Brandt Gmbh Gerät zum Beschreiben optischer Aufzeichnungsträger
CN1139920C (zh) * 1999-11-03 2004-02-25 三星电子株式会社 标识数据寻址方法、摆动地址编码电路及检测方法和电路
US6430123B1 (en) * 1999-11-10 2002-08-06 Maxtor Corporation Scanning micropatterns on an optical medium
JP3989665B2 (ja) * 2000-03-03 2007-10-10 株式会社リコー 光情報記録媒体
JP3926973B2 (ja) * 2000-08-28 2007-06-06 株式会社東芝 信号記録媒体及び記録再生方法及び記録再生装置
TW556173B (en) * 2000-12-26 2003-10-01 Samsung Electronics Co Ltd Optical recording medium with wobbled header area, and data recording method and apparatus therefor
US6724708B2 (en) * 2001-06-20 2004-04-20 Matsushita Electric Industrial Co., Ltd. Optical disk medium and method and apparatus for reading information
WO2004032123A1 (en) * 2002-10-04 2004-04-15 Koninklijke Philips Electronics N.V. High track density super resolution mo-rom medium
US20070296206A1 (en) * 2004-06-07 2007-12-27 Koninklijke Philips Electronics, N.V. Record carrier with visual watermark on data area
US7496026B2 (en) * 2004-12-11 2009-02-24 Hewlett-Packard Development Company, L.P. Optical disc and method of printing optical disc
KR20070003511A (ko) * 2005-06-30 2007-01-05 엘지전자 주식회사 기록매체 및 기록매체 기록/재생방법 및 장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602504A (nl) 1986-10-06 1988-05-02 Philips Nv Optisch uitleesbare registratiedrager voor het optekenen van informatie, een inrichting voor het vervaardigen van een dergelijke registratiedrager, een inrichting voor het optekenen van informatie op een dergelijke registratiedrager, alsmede een inrichting voor het uitlezen van op een dergelijke registratiedrager opgetekende informatie.
US5321675A (en) * 1988-03-03 1994-06-14 Mitsubishi Denki Kabushiki Kaisha Pit spacing in the servo field of an optical disk for speed and direction detection and data retrieval
JPH04259921A (ja) * 1991-02-15 1992-09-16 Ricoh Co Ltd 光ディスク装置
US5452284A (en) * 1992-09-14 1995-09-19 Matsushita Electric Industrial Co., Ltd. Optical recording/reproducing medium and apparatus using land and groove encoded information signals and identification signals including position information
US5872767A (en) * 1995-02-17 1999-02-16 Matsushita Electric Industrial Co., Ltd. Optical disk and an optical disk recording/reproduction device having address blocks located on boundary lines between adjoining tracks
TW451191B (en) * 1997-03-19 2001-08-21 Hitachi Ltd Wobble signal detecting circuit, wobble abnormality detecting circuit, information processing apparatus using these circuit and method, and recording medium used in the apparatus or method

Also Published As

Publication number Publication date
KR100614506B1 (ko) 2006-08-23
PL191376B1 (pl) 2006-05-31
RU2226720C2 (ru) 2004-04-10
JP2002507818A (ja) 2002-03-12
ES2179621T3 (es) 2003-01-16
HUP0101228A3 (en) 2003-05-28
HUP0101228A2 (hu) 2001-08-28
WO1999048092A3 (en) 1999-11-04
CN1201301C (zh) 2005-05-11
HU224094B1 (hu) 2005-05-30
BR9908776A (pt) 2000-11-28
WO1999048092A2 (en) 1999-09-23
DE69901948T2 (de) 2003-02-13
PL343558A1 (en) 2001-08-27
US6269071B1 (en) 2001-07-31
CN1301383A (zh) 2001-06-27
EP1070319A2 (de) 2001-01-24
ATE219853T1 (de) 2002-07-15
AR014728A1 (es) 2001-03-28
TW432373B (en) 2001-05-01
KR20010041878A (ko) 2001-05-25
EP1070319B1 (de) 2002-06-26

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Legal Events

Date Code Title Description
8339 Ceased/non-payment of the annual fee