ATE397266T1 - Optisches aufzeichnungsmedium und dessen wiedergabeverfahren - Google Patents

Optisches aufzeichnungsmedium und dessen wiedergabeverfahren

Info

Publication number
ATE397266T1
ATE397266T1 AT03703288T AT03703288T ATE397266T1 AT E397266 T1 ATE397266 T1 AT E397266T1 AT 03703288 T AT03703288 T AT 03703288T AT 03703288 T AT03703288 T AT 03703288T AT E397266 T1 ATE397266 T1 AT E397266T1
Authority
AT
Austria
Prior art keywords
area
recording medium
track pitch
optical recording
bca
Prior art date
Application number
AT03703288T
Other languages
English (en)
Inventor
Shinya Abe
Shin-Ichi Tanaka
Hiroshi Ogawa
Jacobus Petrus Josep Heemskerk
Tamotsu Yamagami
Cornelis Marinus Schep
Original Assignee
Koninkl Philips Electronics Nv
Matsushita Electric Industrial Co Ltd
Sony 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 Koninkl Philips Electronics Nv, Matsushita Electric Industrial Co Ltd, Sony Corp filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE397266T1 publication Critical patent/ATE397266T1/de

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
    • G11B23/283—Security features, e.g. digital codes
    • G11B23/284—Security features, e.g. digital codes on the record carrier
    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • 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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
    • G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
    • G11B23/0042—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving with provision for auxiliary features
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/30—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture with provision for auxiliary signals
    • 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
    • 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
    • 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
    • G11B2020/122—Burst cutting area [BCA]
    • 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
    • G11B2020/1238—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 track, i.e. the entire a spirally or concentrically arranged path on which the recording marks are located
    • 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
    • G11B2020/1277—Control data, system data or management information, i.e. data used to access or process user data for managing gaps between two recordings, e.g. control data in linking areas, run-in or run-out fields, guard or buffer zones
    • 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
    • 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
    • G11B7/24079—Width or depth

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Holo Graphy (AREA)
  • Valve Device For Special Equipments (AREA)
AT03703288T 2002-02-18 2003-02-10 Optisches aufzeichnungsmedium und dessen wiedergabeverfahren ATE397266T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2002040137 2002-02-18

Publications (1)

Publication Number Publication Date
ATE397266T1 true ATE397266T1 (de) 2008-06-15

Family

ID=27678290

Family Applications (2)

Application Number Title Priority Date Filing Date
AT08153143T ATE484824T1 (de) 2002-02-18 2003-02-10 Optisches aufzeichnungsmedium und dessen wiedergabeverfahren
AT03703288T ATE397266T1 (de) 2002-02-18 2003-02-10 Optisches aufzeichnungsmedium und dessen wiedergabeverfahren

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AT08153143T ATE484824T1 (de) 2002-02-18 2003-02-10 Optisches aufzeichnungsmedium und dessen wiedergabeverfahren

Country Status (15)

Country Link
US (1) US7616552B2 (de)
EP (2) EP2006847B1 (de)
JP (1) JP4230921B2 (de)
KR (1) KR100941804B1 (de)
CN (1) CN1295690C (de)
AT (2) ATE484824T1 (de)
AU (1) AU2003206136A1 (de)
BR (1) BRPI0307738B1 (de)
CA (1) CA2475438C (de)
DE (2) DE60334584D1 (de)
MX (1) MXPA04007959A (de)
MY (1) MY136479A (de)
PL (1) PL209250B1 (de)
TW (1) TWI273588B (de)
WO (1) WO2003069609A2 (de)

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US8611195B2 (en) 2003-11-21 2013-12-17 Koninklijke Philips N.V. Detection of data in burst cutting area of optical disk
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JP2006048772A (ja) 2004-07-30 2006-02-16 Taiyo Yuden Co Ltd 光情報記録媒体
JP2006107600A (ja) * 2004-10-04 2006-04-20 Taiyo Yuden Co Ltd 光情報記録媒体及びその製造方法
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JP4417869B2 (ja) * 2005-03-15 2010-02-17 株式会社東芝 情報記憶媒体、再生方法及び記録方法
JP2007042152A (ja) * 2005-07-29 2007-02-15 Toshiba Corp 追記形情報記憶媒体（透明基板上に形成された記録層を内側にして接着された構造を持つ記録形情報記憶媒体のディスク構造）、および情報再生方法または情報記録方法ならびに記憶媒体製造装置
EP1930887B1 (de) * 2005-09-30 2010-04-07 NEC Corporation Optisches informationsaufzeichnungsmedium, bca-informationsrekorder und bca-informationsaufzeichnungsverfahren
US8155312B2 (en) * 2005-10-18 2012-04-10 The University Of Connecticut Optical data storage device and method
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JP2007323705A (ja) * 2006-05-30 2007-12-13 Toshiba Samsung Storage Technology Corp 光ディスク装置、およびバーコード読み取り方法
JP4810453B2 (ja) * 2007-02-09 2011-11-09 太陽誘電株式会社 光情報記録媒体
JP2009003993A (ja) * 2007-06-19 2009-01-08 Sony Corp 記録媒体およびその製造方法、並びに記録媒体用原盤およびその製造方法
JP4659870B2 (ja) * 2008-10-23 2011-03-30 パナソニック株式会社 光記録媒体
WO2010082505A1 (ja) * 2009-01-16 2010-07-22 シャープ株式会社 光情報記録媒体、光情報記録媒体記録再生装置
TWI397910B (zh) * 2009-08-24 2013-06-01 Sunplus Technology Co Ltd 藍光碟片之叢發切割區的抹除資訊標示方法
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
JP2012064287A (ja) * 2010-09-17 2012-03-29 Jvc Kenwood Corp 記録媒体
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Also Published As

Publication number Publication date
JP2005518055A (ja) 2005-06-16
JP4230921B2 (ja) 2009-02-25
EP2006847B1 (de) 2010-10-13
TWI273588B (en) 2007-02-11
TW200303541A (en) 2003-09-01
WO2003069609A2 (en) 2003-08-21
EP2006847A3 (de) 2009-01-14
CA2475438A1 (en) 2003-08-21
EP1479074A2 (de) 2004-11-24
CA2475438C (en) 2012-12-04
MXPA04007959A (es) 2004-11-26
ATE484824T1 (de) 2010-10-15
MY136479A (en) 2008-10-31
BR0307738A (pt) 2005-01-25
PL209250B1 (pl) 2011-08-31
US20050169158A1 (en) 2005-08-04
DE60321321D1 (de) 2008-07-10
CN1295690C (zh) 2007-01-17
BRPI0307738B1 (pt) 2015-12-01
AU2003206136A1 (en) 2003-09-04
PL371605A1 (en) 2005-06-27
KR20040091029A (ko) 2004-10-27
DE60334584D1 (de) 2010-11-25
WO2003069609A3 (en) 2003-10-16
KR100941804B1 (ko) 2010-02-10
EP2006847A2 (de) 2008-12-24
CN1633681A (zh) 2005-06-29
US7616552B2 (en) 2009-11-10
EP1479074B1 (de) 2008-05-28

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