DE69700462T2 - Vorrichtung und Verfahren zur Aufzeichnung von Informationen - Google Patents

Vorrichtung und Verfahren zur Aufzeichnung von Informationen

Info

Publication number
DE69700462T2
DE69700462T2 DE69700462T DE69700462T DE69700462T2 DE 69700462 T2 DE69700462 T2 DE 69700462T2 DE 69700462 T DE69700462 T DE 69700462T DE 69700462 T DE69700462 T DE 69700462T DE 69700462 T2 DE69700462 T2 DE 69700462T2
Authority
DE
Germany
Prior art keywords
recording information
recording
information
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
DE69700462T
Other languages
English (en)
Other versions
DE69700462D1 (de
Inventor
Harukazu Miyamoto
Hiroyuki Minemura
Yasushi Miyauchi
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.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
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 Hitachi Ltd filed Critical Hitachi Ltd
Publication of DE69700462D1 publication Critical patent/DE69700462D1/de
Application granted granted Critical
Publication of DE69700462T2 publication Critical patent/DE69700462T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G11B20/10009—Improvement or modification of read or write signals
    • 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
    • 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
    • G11B7/0045—Recording
    • 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
    • G11B7/006—Overwriting
    • 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
    • G11B7/00718—Groove and land recording, i.e. user data recorded both in the grooves and on the lands
    • 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
    • G11B7/00745—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
    • G11B7/007—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
    • G11B7/28—Re-recording, i.e. transcribing information from one optical record carrier on to one or more similar or dissimilar record carriers
    • 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
    • G11B2020/10898—Overwriting or replacing recorded data
    • 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
    • G11B2020/1285—Status of the record carrier, e.g. space bit maps, flags indicating a formatting status or a write permission
    • 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
    • G11B2020/1287—Synchronisation pattern, e.g. VCO fields
    • 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
    • G11B2020/1288—Formatting by padding empty spaces with dummy data, e.g. writing zeroes or random data when de-icing optical discs
    • 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/215—Recordable discs
    • G11B2220/216—Rewritable discs
    • 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
    • G11B7/004—Recording, reproducing or erasing methods; Read, write or erase circuits therefor
    • G11B7/0045—Recording
    • G11B7/00454—Recording involving phase-change effects
DE69700462T 1996-05-30 1997-05-26 Vorrichtung und Verfahren zur Aufzeichnung von Informationen Expired - Lifetime DE69700462T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP13618996 1996-05-30
JP9079587A JP2856391B2 (ja) 1996-05-30 1997-03-31 情報記録方法及び情報記録装置

Publications (2)

Publication Number Publication Date
DE69700462D1 DE69700462D1 (de) 1999-10-07
DE69700462T2 true DE69700462T2 (de) 2000-05-11

Family

ID=26420603

Family Applications (2)

Application Number Title Priority Date Filing Date
DE69720403T Expired - Lifetime DE69720403T2 (de) 1996-05-30 1997-05-26 Verfahren und Vorrichtung zur Datenaufzeichnung
DE69700462T Expired - Lifetime DE69700462T2 (de) 1996-05-30 1997-05-26 Vorrichtung und Verfahren zur Aufzeichnung von Informationen

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE69720403T Expired - Lifetime DE69720403T2 (de) 1996-05-30 1997-05-26 Verfahren und Vorrichtung zur Datenaufzeichnung

Country Status (9)

Country Link
US (10) US5953299A (de)
EP (3) EP0854474B1 (de)
JP (1) JP2856391B2 (de)
KR (3) KR100281353B1 (de)
CN (5) CN100334639C (de)
CA (1) CA2205759C (de)
DE (2) DE69720403T2 (de)
MY (2) MY117855A (de)
TW (1) TW412740B (de)

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JP4800429B2 (ja) * 2010-03-11 2011-10-26 パナソニック株式会社 光学的情報記録方法および光学的情報記録装置

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Also Published As

Publication number Publication date
EP0854474B1 (de) 2003-04-02
US6580673B2 (en) 2003-06-17
CN1115686C (zh) 2003-07-23
KR100399655B1 (ko) 2003-09-29
CA2205759A1 (en) 1997-08-25
US6430134B1 (en) 2002-08-06
US6788643B2 (en) 2004-09-07
DE69700462D1 (de) 1999-10-07
EP0854474A2 (de) 1998-07-22
US6181661B1 (en) 2001-01-30
US20030193881A1 (en) 2003-10-16
US20050243683A1 (en) 2005-11-03
EP0810587B1 (de) 1999-09-01
KR970076493A (ko) 1997-12-12
MY117855A (en) 2004-08-30
US20020031073A1 (en) 2002-03-14
US5953299A (en) 1999-09-14
EP1094448A3 (de) 2004-10-06
CN1516164A (zh) 2004-07-28
US7099262B2 (en) 2006-08-29
KR100281353B1 (ko) 2001-03-02
US20050243684A1 (en) 2005-11-03
US7092348B2 (en) 2006-08-15
US6307825B1 (en) 2001-10-23
CN1516163A (zh) 2004-07-28
CN1492425A (zh) 2004-04-28
EP0810587A2 (de) 1997-12-03
EP0854474A3 (de) 2001-02-07
EP0810587A3 (de) 1998-04-22
CN1167980A (zh) 1997-12-17
CN1307636C (zh) 2007-03-28
DE69720403T2 (de) 2004-03-04
DE69720403D1 (de) 2003-05-08
EP1094448A2 (de) 2001-04-25
US20020176345A1 (en) 2002-11-28
US20050025036A1 (en) 2005-02-03
JP2856391B2 (ja) 1999-02-10
TW412740B (en) 2000-11-21
CN1167979A (zh) 1997-12-17
CN100334639C (zh) 2007-08-29
KR100372477B1 (ko) 2003-05-12
KR970076494A (ko) 1997-12-12
CN1104723C (zh) 2003-04-02
JPH1049872A (ja) 1998-02-20
MY118042A (en) 2004-08-30
US6104692A (en) 2000-08-15
US7075884B2 (en) 2006-07-11
CA2205759C (en) 1999-02-09
CN100334641C (zh) 2007-08-29

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