AU2001295965A1 - Optical disk medium and signal reproduction method - Google Patents

Optical disk medium and signal reproduction method

Info

Publication number
AU2001295965A1
AU2001295965A1 AU2001295965A AU9596501A AU2001295965A1 AU 2001295965 A1 AU2001295965 A1 AU 2001295965A1 AU 2001295965 A AU2001295965 A AU 2001295965A AU 9596501 A AU9596501 A AU 9596501A AU 2001295965 A1 AU2001295965 A1 AU 2001295965A1
Authority
AU
Australia
Prior art keywords
optical disk
disk medium
reproduction method
signal reproduction
signal
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.)
Abandoned
Application number
AU2001295965A
Inventor
Shigeru Furumiya
Hiromichi Ishibashi
Takashi Ishida
Atsushi Nakamura
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 Holdings Corp
Original Assignee
Matsushita Electric Industrial Co 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 Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of AU2001295965A1 publication Critical patent/AU2001295965A1/en
Abandoned legal-status Critical Current

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
    • G11B7/2407—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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/24—Indexing; 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
    • 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
    • G11B2220/00—Record carriers by type
    • G11B2220/20—Disc-shaped record carriers
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/30—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording
    • G11B27/3027—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on the same track as the main recording used signal is digitally coded
    • 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
    • G11B7/0079—Zoned data area, e.g. having different data structures or formats for the user data within data layer, Zone Constant Linear Velocity [ZCLV], Zone Constant Angular Velocity [ZCAV], carriers with RAM and ROM areas
    • 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
    • G11B7/2403—Layers; Shape, structure or physical properties thereof
    • G11B7/24035—Recording layers
    • G11B7/24038—Multiple laminated recording layers
    • 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
    • G11B7/261—Preparing a master, e.g. exposing photoresist, electroforming
AU2001295965A 2000-10-19 2001-10-18 Optical disk medium and signal reproduction method Abandoned AU2001295965A1 (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
JP2000319009 2000-10-19
JP2000-319009 2000-10-19
JP2000379917 2000-12-14
JP2000-379917 2000-12-14
PCT/JP2001/009164 WO2002033699A1 (en) 2000-10-19 2001-10-18 Optical disk medium and signal reproduction method

Publications (1)

Publication Number Publication Date
AU2001295965A1 true AU2001295965A1 (en) 2002-04-29

Family

ID=26602383

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001295965A Abandoned AU2001295965A1 (en) 2000-10-19 2001-10-18 Optical disk medium and signal reproduction method

Country Status (5)

Country Link
US (1) US20040027943A1 (en)
EP (1) EP1339050A4 (en)
JP (1) JPWO2002033699A1 (en)
AU (1) AU2001295965A1 (en)
WO (1) WO2002033699A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SK287990B6 (en) * 2000-09-01 2012-09-03 Panasonic Corporation Optical disc medium, optical disc playback and recorder
ATE453911T1 (en) * 2000-10-03 2010-01-15 Panasonic Corp MULTI-LAYER OPTICAL PLATE AND METHOD FOR PRODUCING THE MULTI-LAYER OPTICAL PLATE
CN100454396C (en) 2000-10-10 2009-01-21 松下电器产业株式会社 Optical disc
KR100727919B1 (en) * 2003-02-03 2007-06-14 삼성전자주식회사 Optical information storage medium
US20050190686A1 (en) * 2004-03-01 2005-09-01 Wu-Hsuan Ho Recordable optical disc and method for manufacturing a mother disc thereof
JP2006018892A (en) * 2004-06-30 2006-01-19 Toshiba Corp Optical disk device
JP2013251032A (en) * 2012-06-04 2013-12-12 Sony Corp Optical information recording medium and reproducing apparatus
WO2014192292A1 (en) 2013-05-31 2014-12-04 パナソニックＩｐマネジメント株式会社 Optical disc medium and optical disc device

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06215486A (en) * 1993-01-19 1994-08-05 Matsushita Electric Ind Co Ltd Information recording medium
DE69721718T2 (en) * 1996-09-03 2004-03-11 Koninklijke Philips Electronics N.V. INFORMATION CARRIER, READING / WRITING DEVICE AND READING DEVICE FOR READING AND / OR WRITING INFORMATION BLOCKS
US6069870A (en) * 1996-10-22 2000-05-30 Hitachi, Ltd. Information recording medium which indicates information according to the wobbling of a track and information recording and reproducing apparatus
JP4232056B2 (en) * 1997-05-19 2009-03-04 ソニー株式会社 Optical disc manufacturing method and optical disc
DE69813727T2 (en) * 1997-06-04 2003-12-18 Koninkl Philips Electronics Nv OPTICAL RECORD CARRIER AND SCANNER THEREFOR
US6208614B1 (en) * 1997-08-16 2001-03-27 Lg Electronics Inc. Information recording medium having same-phase wobbling areas and different-phase wobbling areas
WO1999013463A2 (en) * 1997-09-09 1999-03-18 Koninklijke Philips Electronics N.V. Optical record carrier and apparatus for scanning such a record carrier
JP3509591B2 (en) * 1998-11-20 2004-03-22 ヤマハ株式会社 Recordable CLV optical disk and recording apparatus therefor
US6847594B1 (en) * 2000-02-07 2005-01-25 Samsung Electronics Co., Ltd. Recording medium having wobbled groove tracks out of phase with wobbled land tracks, servo controlling apparatus using wobble signal and method thereof
AU2001224037A1 (en) * 2000-01-14 2001-07-24 Matsushita Electric Industrial Co., Ltd. Optical disk and optical disk address reading device and method

Also Published As

Publication number Publication date
US20040027943A1 (en) 2004-02-12
JPWO2002033699A1 (en) 2004-02-26
EP1339050A4 (en) 2007-01-10
WO2002033699A1 (en) 2002-04-25
EP1339050A1 (en) 2003-08-27

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