BR9908776A - Portador de gravação óptica, e, aparelho para explorar o mesmo - Google Patents

Portador de gravação óptica, e, aparelho para explorar o mesmo

Info

Publication number
BR9908776A
BR9908776A BR9908776-6A BR9908776A BR9908776A BR 9908776 A BR9908776 A BR 9908776A BR 9908776 A BR9908776 A BR 9908776A BR 9908776 A BR9908776 A BR 9908776A
Authority
BR
Brazil
Prior art keywords
tracks
recording carrier
explore
control information
same
Prior art date
Application number
BR9908776-6A
Other languages
English (en)
Inventor
Gijsbert Joseph Van Den Enden
Johannes Hendrikus Mari Spruit
Johannes Josephus Leon Vlerken
Ronald Reindert Drenten
Original Assignee
Koninkl 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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BR9908776A publication Critical patent/BR9908776A/pt

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

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

"PORTADOR DE GRAVAçãO óPTICA, E, APARELHO PARA EXPLORAR O MESMO" Um portador de gravação tem trilhas paralelas para gravar informações de usuário em uma configuração de marcador opticamente detectáveis, as trilhas sendo munidas de informações de controle. As trilhas são agrupadas em pares de trilhas vizinhas. As informações de controle em ambas as trilhas de um par são idênticas e as informações de controle sobre trilhas de diferentes pares são diferentes. A identidade das informações de controle reduz o efeito de diafonia sobre as trilhas vizinhas.
BR9908776-6A 1998-03-16 1999-03-15 Portador de gravação óptica, e, aparelho para explorar o mesmo BR9908776A (pt)

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 (1)

Publication Number Publication Date
BR9908776A true BR9908776A (pt) 2000-11-28

Family

ID=26150119

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9908776-6A BR9908776A (pt) 1998-03-16 1999-03-15 Portador de gravação óptica, e, aparelho para explorar o mesmo

Country Status (15)

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

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
AU2003260842A1 (en) * 2002-10-04 2004-04-23 Koninklijke Philips Electronics N.V. High track density super resolution mo-rom medium
CN100487801C (zh) * 2004-06-07 2009-05-13 皇家飞利浦电子股份有限公司 数据区上具有可视水印的记录载体
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
CN1301383A (zh) 2001-06-27
HUP0101228A3 (en) 2003-05-28
JP2002507818A (ja) 2002-03-12
AR014728A1 (es) 2001-03-28
TW432373B (en) 2001-05-01
DE69901948D1 (de) 2002-08-01
PL343558A1 (en) 2001-08-27
US6269071B1 (en) 2001-07-31
KR20010041878A (ko) 2001-05-25
HU224094B1 (hu) 2005-05-30
ATE219853T1 (de) 2002-07-15
CN1201301C (zh) 2005-05-11
EP1070319B1 (en) 2002-06-26
WO1999048092A2 (en) 1999-09-23
DE69901948T2 (de) 2003-02-13
ES2179621T3 (es) 2003-01-16
KR100614506B1 (ko) 2006-08-23
RU2226720C2 (ru) 2004-04-10
WO1999048092A3 (en) 1999-11-04
PL191376B1 (pl) 2006-05-31
EP1070319A2 (en) 2001-01-24
HUP0101228A2 (hu) 2001-08-28

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 8A,9A E 10A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO PUBLICADO NA RPI 1990 DE 25/02/2009.