BRPI0503824A - meio de armazenamento de informação, matriz, aparelho de disco e método de execução de informação de gerenciamento - Google Patents

meio de armazenamento de informação, matriz, aparelho de disco e método de execução de informação de gerenciamento

Info

Publication number
BRPI0503824A
BRPI0503824A BRPI0503824-3A BRPI0503824A BRPI0503824A BR PI0503824 A BRPI0503824 A BR PI0503824A BR PI0503824 A BRPI0503824 A BR PI0503824A BR PI0503824 A BRPI0503824 A BR PI0503824A
Authority
BR
Brazil
Prior art keywords
management information
matrix
disk device
information storage
storage medium
Prior art date
Application number
BRPI0503824-3A
Other languages
English (en)
Inventor
Yasuaki Ootera
Koji Takazawa
Naoki Morishita
Seiji Morita
Naomasa Nakamura
Akihito Ogawa
Original Assignee
Toshiba Kk Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Kk Toshiba Corp
Publication of BRPI0503824A publication Critical patent/BRPI0503824A/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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • 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
    • G11B7/00736—Auxiliary data, e.g. lead-in, lead-out, Power Calibration Area [PCA], Burst Cutting Area [BCA], control information
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/005—Reproducing
    • G11B7/0053—Reproducing non-user data, e.g. wobbled address, prepits, BCA
    • 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
    • G11B7/24—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
    • G11B7/24076—Cross sectional shape in the radial direction of a disc, e.g. asymmetrical cross sectional shape
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/263—Preparing and using a stamper, e.g. pressing or injection molding substrates

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Management Or Editing Of Information On Record Carriers (AREA)

Abstract

"MEIO DE ARMAZENAMENTO DE INFORMAçãO, MATRIZ, APARELHO DE DISCO E MéTODO DE EXECUçãO DE INFORMAçãO DE GERENCIAMENTO". A presente invenção refere-se a um meio de armazenamento de informação de acordo com uma modalidade da invenção inclui uma área concêntrica de informação de gerenciamento (1). A área de informação de gerenciamento possui uma pluralidade de padrões tipo barra (10) em uma direção circunferencial que inclue um agregado de uma pluralidade de sulcos (11) ou de marcas (12) alinhados em uma direção radial. A pluralidade de padrões tipo barra alinhados na direção circunferencial forma a informação de gerenciamento.
BRPI0503824-3A 2004-11-30 2005-09-14 meio de armazenamento de informação, matriz, aparelho de disco e método de execução de informação de gerenciamento BRPI0503824A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004347156A JP2006155802A (ja) 2004-11-30 2004-11-30 情報記憶媒体、スタンパー、管理情報記録装置、ディスク装置、管理情報再生方法

Publications (1)

Publication Number Publication Date
BRPI0503824A true BRPI0503824A (pt) 2006-07-11

Family

ID=35079447

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0503824-3A BRPI0503824A (pt) 2004-11-30 2005-09-14 meio de armazenamento de informação, matriz, aparelho de disco e método de execução de informação de gerenciamento

Country Status (7)

Country Link
US (1) US20060114803A1 (pt)
EP (1) EP1662494A3 (pt)
JP (1) JP2006155802A (pt)
KR (1) KR100705378B1 (pt)
CN (1) CN100378810C (pt)
BR (1) BRPI0503824A (pt)
TW (1) TWI270065B (pt)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060274617A1 (en) * 2005-06-03 2006-12-07 Musto James J Techniques for forming burst cutting area mark
JP2008117470A (ja) * 2006-11-02 2008-05-22 Sony Corp 光情報記録媒体および光情報記録媒体の製造方法、ＢＣＡ（ＢｕｒｓｔＣｕｔｔｉｎｇＡｒｅａ）マーキング方法
US8369196B1 (en) 2010-05-04 2013-02-05 Cinram International Inc. BCA recording on optical recording medium
US8526282B1 (en) 2010-07-07 2013-09-03 Cinram Group, Inc. Method for replicating media using unique identifiers
JP2012064299A (ja) * 2010-08-19 2012-03-29 Sony Corp 光記録媒体、光記録媒体の製造方法

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5553051A (en) * 1987-09-04 1996-09-03 Hitachi, Ltd. Increased intensity optical recording medium with adjacent grooves of different optical depth and a method and apparatus for reproducing the same
JP2752190B2 (ja) * 1989-09-29 1998-05-18 株式会社東芝 ディスク装置
EP1006516B1 (en) * 1995-10-09 2001-11-21 Matsushita Electric Industrial Co., Ltd. An optical disk and an optical disk reproduction apparatus
JP4086913B2 (ja) * 1995-10-09 2008-05-14 松下電器産業株式会社 光ディスクおよび光ディスクの再生装置
JPH09259576A (ja) * 1996-03-25 1997-10-03 Toshiba Corp 複数管理領域を持つ情報記録ディスク
US5972459A (en) * 1997-04-25 1999-10-26 Sony Corporation Optical recording medium and optical disk apparatus
EP1152402B1 (en) * 1999-07-15 2006-11-15 Matsushita Electric Industrial Co., Ltd. Optical recording medium and method for recording optical recording medium
JP2005502152A (ja) * 2001-09-05 2005-01-20 コーニンクレッカ　フィリップス　エレクトロニクス　エヌ　ヴィ 光データ記憶媒体並びにこのような媒体の読取り及び書込みを行うための方法
DE60321321D1 (de) * 2002-02-18 2008-07-10 Matsushita Electric Industrial Co Ltd Everfahren
JP2004030860A (ja) * 2002-04-30 2004-01-29 Pioneer Electronic Corp 記録ディスク及び記録情報再生装置並びに記録情報再生方法
WO2003102934A1 (en) * 2002-05-30 2003-12-11 Lg Electronics Inc. High density optical disc and method for reproducing and recording data thereof
JP2004152429A (ja) * 2002-10-31 2004-05-27 Matsushita Electric Ind Co Ltd 光ディスクのコード記録方法及びコード記録装置
KR100716966B1 (ko) * 2002-11-04 2007-05-10 삼성전자주식회사 트랙킹 극성 정보가 기록된 광 디스크, 그 기록 장치 및기록 방법, 및 그 재생 장치 및 재생 방법
JP2004164758A (ja) * 2002-11-14 2004-06-10 Pioneer Electronic Corp 再生専用の光ディスク、再生装置、再生方法、並びに、再生プログラムおよびそれを記録した記録媒体
JP2004326857A (ja) * 2003-04-22 2004-11-18 Sony Corp 光磁気ディスクおよびその記録再生方法
US8339920B2 (en) * 2003-07-10 2012-12-25 Hewlett-Packard Development Company, L.P. Optical storage medium with optically detectable marks
JP2005174528A (ja) * 2003-11-18 2005-06-30 Hitachi Maxell Ltd 光ディスク及びその製造方法並びに記録再生装置

Also Published As

Publication number Publication date
US20060114803A1 (en) 2006-06-01
EP1662494A2 (en) 2006-05-31
TWI270065B (en) 2007-01-01
KR20060060546A (ko) 2006-06-05
KR100705378B1 (ko) 2007-04-12
EP1662494A3 (en) 2006-12-20
TW200634772A (en) 2006-10-01
JP2006155802A (ja) 2006-06-15
CN100378810C (zh) 2008-04-02
CN1783236A (zh) 2006-06-07

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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 4A E 5A ANUIDADE(S).

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 8.6 PUBLICADO NA RPI 2094 DE 22/02/2011.