DE69536151D1 - Optische Platte und Verfahren zur Wiedergabe von Daten von einer optischen Platte - Google Patents

Optische Platte und Verfahren zur Wiedergabe von Daten von einer optischen Platte

Info

Publication number
DE69536151D1
DE69536151D1 DE69536151T DE69536151T DE69536151D1 DE 69536151 D1 DE69536151 D1 DE 69536151D1 DE 69536151 T DE69536151 T DE 69536151T DE 69536151 T DE69536151 T DE 69536151T DE 69536151 D1 DE69536151 D1 DE 69536151D1
Authority
DE
Germany
Prior art keywords
optical disc
reproducing data
reproducing
data
disc
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 - Lifetime
Application number
DE69536151T
Other languages
English (en)
Inventor
Yoshiho Gotoh
Mitsuaki Oshima
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.)
Panasonic Corp
Original Assignee
Panasonic 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 Panasonic Corp filed Critical Panasonic Corp
Application granted granted Critical
Publication of DE69536151D1 publication Critical patent/DE69536151D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

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    • G11B27/24Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by sensing features on the record carrier other than the transducing track ; sensing signals or marks recorded by another method than the main recording
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    • G06K19/06Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K2019/06215Aspects not covered by other subgroups
    • G06K2019/06271Relief-type marking
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B13/00Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for
    • G11B13/04Recording simultaneously or selectively by methods covered by different main groups among G11B3/00, G11B5/00, G11B7/00 and G11B9/00; Record carriers therefor not otherwise provided for; Reproducing therefrom not otherwise provided for magnetically or by magnetisation and optically or by radiation, for changing or sensing optical properties
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10Digital recording or reproducing
    • G11B20/14Digital recording or reproducing using self-clocking codes
    • G11B20/1403Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B2007/0003Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0009Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage
    • G11B2007/0013Recording, reproducing or erasing systems characterised by the structure or type of the carrier for carriers having data stored in three dimensions, e.g. volume storage for carriers having multiple discrete layers
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • G11B2220/25Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537Optical discs
    • G11B2220/2545CDs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B2220/00Record carriers by type
    • G11B2220/20Disc-shaped record carriers
    • G11B2220/25Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537Optical discs
    • G11B2220/2562DVDs [digital versatile discs]; Digital video discs; MMCDs; HDCDs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/86Re-recording, i.e. transcribing information from one magnetisable record carrier on to one or more similar or dissimilar record carriers
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/002Recording, reproducing or erasing systems characterised by the shape or form of the carrier
    • G11B7/0037Recording, reproducing or erasing systems characterised by the shape or form of the carrier with discs
    • GPHYSICS
    • G11INFORMATION STORAGE
    • G11BINFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B7/00Recording 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
    • G11B7/004Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/005Reproducing
DE69536151T 1994-11-17 1995-11-16 Optische Platte und Verfahren zur Wiedergabe von Daten von einer optischen Platte Expired - Lifetime DE69536151D1 (de)

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DE69535603T Expired - Lifetime DE69535603T2 (de) 1994-11-17 1995-11-16 Optische Platte, Verfahren zur Herstellung einer optischen Platte und Wiedergabegerät
DE69536108T Expired - Lifetime DE69536108D1 (de) 1994-11-17 1995-11-16 Optische Platte und Verfahren zur Wiedergabe von Daten von einer optischen Platte
DE69523139T Expired - Lifetime DE69523139T2 (de) 1994-11-17 1995-11-16 Gerät zur erzeugung einer markierung, verfahren zur erzeugung einer lasermarkierung auf einer optischen platte, optische platte und verfahren zu deren herstellung
DE69536139T Expired - Lifetime DE69536139D1 (de) 1994-11-17 1995-11-16 Optische Platte und Verfahren zur Wiedergabe von Daten von einer optischen Platte
DE69536048T Expired - Lifetime DE69536048D1 (de) 1994-11-17 1995-11-16 Optische Platte, Verfahren zur Herstellung einer optischen Platte und ein Wiedergabegerät
DE69536151T Expired - Lifetime DE69536151D1 (de) 1994-11-17 1995-11-16 Optische Platte und Verfahren zur Wiedergabe von Daten von einer optischen Platte
DE69533972T Expired - Lifetime DE69533972T2 (de) 1994-11-17 1995-11-16 Optische Platte, Verfahren zur Herstellung und Verfahren zum Lesen einer solchen Platte

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DE69536108T Expired - Lifetime DE69536108D1 (de) 1994-11-17 1995-11-16 Optische Platte und Verfahren zur Wiedergabe von Daten von einer optischen Platte
DE69523139T Expired - Lifetime DE69523139T2 (de) 1994-11-17 1995-11-16 Gerät zur erzeugung einer markierung, verfahren zur erzeugung einer lasermarkierung auf einer optischen platte, optische platte und verfahren zu deren herstellung
DE69536139T Expired - Lifetime DE69536139D1 (de) 1994-11-17 1995-11-16 Optische Platte und Verfahren zur Wiedergabe von Daten von einer optischen Platte
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CN1126079C (zh) 2003-10-29
EP1764782B1 (de) 2010-02-17
USRE43230E1 (en) 2012-03-06
EP2256725B1 (de) 2011-08-17
CN1492403A (zh) 2004-04-28
EP1120777A3 (de) 2001-10-10
DE69523139D1 (de) 2001-11-15
EP1120777A2 (de) 2001-08-01
KR970700904A (ko) 1997-02-12
EP2157576A2 (de) 2010-02-24
EP2157576B1 (de) 2011-03-09
USRE40687E1 (en) 2009-03-31
EP0741382A4 (de) 1997-07-02
EP1981022B1 (de) 2010-09-15
DE69533972T2 (de) 2005-06-30
EP1120777B1 (de) 2005-01-26
KR100362045B1 (ko) 2002-11-22
CN1492402A (zh) 2004-04-28
US5761301A (en) 1998-06-02
EP2157576A3 (de) 2010-03-03
KR100446812B1 (ko) 2004-09-01
DE69535603T2 (de) 2008-02-21
KR100465551B1 (ko) 2005-04-19
KR100434636B1 (ko) 2004-06-07
EP0741382B1 (de) 2001-10-10
EP2157574A3 (de) 2010-03-03
EP2207179A2 (de) 2010-07-14
WO1996016401A1 (fr) 1996-05-30
EP1764782A1 (de) 2007-03-21
EP1480204A1 (de) 2004-11-24
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EP2157574A2 (de) 2010-02-24
HK1005299A1 (en) 1998-12-31
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