CA2497659A1 - Optical information storage medium - Google Patents
Optical information storage medium Download PDFInfo
- Publication number
- CA2497659A1 CA2497659A1 CA002497659A CA2497659A CA2497659A1 CA 2497659 A1 CA2497659 A1 CA 2497659A1 CA 002497659 A CA002497659 A CA 002497659A CA 2497659 A CA2497659 A CA 2497659A CA 2497659 A1 CA2497659 A1 CA 2497659A1
- Authority
- CA
- Canada
- Prior art keywords
- area
- lead
- storage medium
- information storage
- optical 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title abstract 3
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
- G11B7/007—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
- G11B7/24079—Width or depth
-
- 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
- G11B7/08—Disposition or mounting of heads or light sources relatively to record carriers
- G11B7/09—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following
- G11B7/0901—Disposition or mounting of heads or light sources relatively to record carriers with provision for moving the light beam or focus plane for the purpose of maintaining alignment of the light beam relative to the record carrier during transducing operation, e.g. to compensate for surface irregularities of the latter or for track following for track following only
- G11B7/0906—Differential phase difference systems
Abstract
An optical information storage medium includes a lead-in area, a lead-out area, and a user data area between the lead-in and lead-out areas and in whi ch user data is recorded. Pits are formed in the lead-in area, the user data area, and the lead-out area, and a track pitch in all or a portion of the le ad- in area is different from a track pitch in the remaining area of the optical information storage medium.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2551271A CA2551271C (en) | 2002-09-10 | 2003-09-02 | Optical information storage medium |
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020020054756A KR100739672B1 (en) | 2002-09-10 | 2002-09-10 | Optical information storage medium and method for reproducing data from the same |
KR10-2002-0054756 | 2002-09-10 | ||
PCT/KR2003/001793 WO2004025632A1 (en) | 2002-09-10 | 2003-09-02 | Optical information storage medium |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2551271A Division CA2551271C (en) | 2002-09-10 | 2003-09-02 | Optical information storage medium |
Publications (2)
Publication Number | Publication Date |
---|---|
CA2497659A1 true CA2497659A1 (en) | 2004-03-25 |
CA2497659C CA2497659C (en) | 2009-04-14 |
Family
ID=31987372
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA002497659A Expired - Lifetime CA2497659C (en) | 2002-09-10 | 2003-09-02 | Optical information storage medium |
CA2551271A Expired - Lifetime CA2551271C (en) | 2002-09-10 | 2003-09-02 | Optical information storage medium |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA2551271A Expired - Lifetime CA2551271C (en) | 2002-09-10 | 2003-09-02 | Optical information storage medium |
Country Status (19)
Country | Link |
---|---|
US (17) | US7272106B2 (en) |
EP (2) | EP1724764A3 (en) |
JP (2) | JP2005538488A (en) |
KR (1) | KR100739672B1 (en) |
CN (1) | CN100342433C (en) |
AT (1) | ATE471560T1 (en) |
AU (1) | AU2003258852A1 (en) |
BR (2) | BRPI0318809B1 (en) |
CA (2) | CA2497659C (en) |
DE (1) | DE60333022D1 (en) |
ES (1) | ES2346523T3 (en) |
HK (1) | HK1083926A1 (en) |
MX (1) | MXPA05002568A (en) |
MY (1) | MY135279A (en) |
PL (1) | PL374699A1 (en) |
RU (3) | RU2287862C2 (en) |
SG (1) | SG153660A1 (en) |
TW (2) | TWI254931B (en) |
WO (1) | WO2004025632A1 (en) |
Families Citing this family (18)
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---|---|---|---|---|
JP4101666B2 (en) * | 2002-01-22 | 2008-06-18 | 松下電器産業株式会社 | Information recording medium, recording apparatus, reproducing apparatus, recording method, reproducing method |
KR100739672B1 (en) | 2002-09-10 | 2007-07-13 | 삼성전자주식회사 | Optical information storage medium and method for reproducing data from the same |
US11523917B2 (en) | 2002-12-20 | 2022-12-13 | Ossur Hf | Suspension liner system with seal |
US10322016B2 (en) | 2002-12-20 | 2019-06-18 | Ossur Iceland Ehf | Adjustable seal system, seal component and method for using the same |
US20050094506A1 (en) * | 2003-10-29 | 2005-05-05 | Tetsuya Shihara | Recording and reproducing method, recording and reproducing device and semiconductor circuit |
WO2006088157A1 (en) * | 2005-02-18 | 2006-08-24 | Matsushita Electric Industrial Co., Ltd. | Optical disc judgment method and optical disc device |
JP4473768B2 (en) | 2005-04-14 | 2010-06-02 | 株式会社東芝 | Information storage medium, reproducing method and recording method |
GB2449647B (en) | 2007-05-29 | 2010-01-13 | Fortium Technologies Ltd | Optical discs |
JP4321630B2 (en) * | 2007-06-29 | 2009-08-26 | ソニー株式会社 | Tracking error signal detection apparatus and optical disk apparatus |
GB2457482B (en) * | 2008-02-14 | 2012-10-03 | Fortium Technologys Ltd | Copy protection system for optical discs |
DE102008045036B4 (en) * | 2008-08-29 | 2011-06-22 | GLOBALFOUNDRIES Dresden Module One Ltd. Liability Company & Co. KG, 01109 | Reducing critical dimensions of vias and contacts above the device level of semiconductor devices |
JP4703772B2 (en) * | 2010-03-08 | 2011-06-15 | 株式会社東芝 | Information storage medium and information reproduction method |
JP2010267377A (en) * | 2010-07-29 | 2010-11-25 | Toshiba Corp | Information storage medium, reproducing method, recording method, and reproducing device |
JP2010267378A (en) * | 2010-07-29 | 2010-11-25 | Toshiba Corp | Information storage medium, reproducing method, recording method, and reproducing device |
CN104704413B (en) * | 2012-10-26 | 2017-05-03 | 夏普株式会社 | Optical member transporting device |
EP3238667B1 (en) | 2016-04-25 | 2018-10-10 | Össur Iceland EHF | Liner for coating over a limb stump |
RU2667879C1 (en) | 2017-05-30 | 2018-09-24 | Общество с ограниченной ответственностью "Аби Продакшн" | Processing and analysis of data on computer-assisted tomography images |
EP3716919B1 (en) | 2017-11-28 | 2021-11-03 | Ossur Iceland EHF | Adjustable seal systemand a seal component between a residual limb and a prosthetic socket |
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JPH05266491A (en) | 1992-03-23 | 1993-10-15 | Brother Ind Ltd | Optical recording medium |
JP3105070B2 (en) * | 1992-04-27 | 2000-10-30 | パイオニアビデオ株式会社 | Disk-shaped recording medium |
JPH06176367A (en) * | 1992-12-01 | 1994-06-24 | Hitachi Maxell Ltd | Optical disk and original disk recorder |
JPH07114733A (en) * | 1993-08-26 | 1995-05-02 | Pioneer Electron Corp | Optical disk and its recording method |
JPH07226012A (en) * | 1994-02-10 | 1995-08-22 | Sanyo Electric Co Ltd | Optical disk and device for reproducing optical disk |
JPH07240027A (en) * | 1994-02-26 | 1995-09-12 | Sanyo Electric Co Ltd | Optical disk and device for reproducing optical disk |
JPH07334867A (en) | 1994-06-09 | 1995-12-22 | Hitachi Ltd | High-deesity optical disk and reproducing device therefor |
US5818811A (en) * | 1994-09-08 | 1998-10-06 | Canon Kabushiki Kaisha | Information recording and reproducing method for recording information on and reproducing information from an optical recording medium including a land portion divided into a plurality of information tracks |
JPH08203085A (en) * | 1995-01-31 | 1996-08-09 | Sony Corp | Disk-like recording medium |
JPH08293129A (en) * | 1995-04-21 | 1996-11-05 | Matsushita Electric Ind Co Ltd | Optical information recording medium |
JP3476647B2 (en) | 1996-04-19 | 2003-12-10 | シャープ株式会社 | Optical disk, optical disk manufacturing apparatus and optical disk recording / reproducing apparatus |
JP3833329B2 (en) | 1997-02-07 | 2006-10-11 | 株式会社リコー | Optical information recording medium, data recording method thereof, and master exposure method |
TW408319B (en) * | 1997-08-20 | 2000-10-11 | Sanyo Electric Co | Optical discs and optical disc readout units |
US6052250A (en) * | 1997-08-25 | 2000-04-18 | Western Digital Corporation | Disk drive with separately determined servo and data track pitch |
JPH1186346A (en) * | 1997-09-09 | 1999-03-30 | Sony Corp | Optical disk, production of optical disk and production of optical master disk |
US6310854B1 (en) * | 1997-11-28 | 2001-10-30 | Yamaha Corporation | Optical disk having areas of different recording densities or functions |
JPH11162114A (en) | 1997-11-28 | 1999-06-18 | Yamaha Corp | Optical disk |
JP3381607B2 (en) | 1998-01-29 | 2003-03-04 | ヤマハ株式会社 | Optical disk and optical disk reproducing device |
US6424615B1 (en) * | 1997-12-24 | 2002-07-23 | Yamaha Corporation | Optical disk having plurality of volumes, recording device and reproduction device for same |
JPH11213627A (en) * | 1998-01-21 | 1999-08-06 | Toshiba Corp | Recording medium and recording/reproducing apparatus assuring recording or reproducing of recording reserving information |
JP2002507817A (en) | 1998-03-16 | 2002-03-12 | 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 | Optical record carrier and scanning device |
KR100601598B1 (en) * | 1998-06-15 | 2006-07-14 | 삼성전자주식회사 | Recording medium storing write protection information and write protecting method |
US7304937B1 (en) * | 1998-06-16 | 2007-12-04 | Thomson Licensing | Identification of program information on a recording medium |
EP1102249B1 (en) * | 1998-07-29 | 2003-11-05 | Matsushita Electric Industrial Co., Ltd. | Reproducing apparatus and recorded medium |
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JP2000276777A (en) * | 1999-03-25 | 2000-10-06 | Victor Co Of Japan Ltd | Optical recording medium |
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US6973016B2 (en) * | 2000-03-13 | 2005-12-06 | Matsushita Electric Industrial Co., Ltd. | Information recording/reproduction method and apparatus incorporating temperature based recording/reproduction conditions |
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WO2002019322A1 (en) * | 2000-08-28 | 2002-03-07 | Nikon Corporation | Optical information recording medium, stamper, and method of manufacturing stamper |
EP2261923A3 (en) * | 2000-08-31 | 2012-10-17 | Panasonic Corporation | Optical disc and physical address format |
US20030147338A1 (en) * | 2000-09-27 | 2003-08-07 | Akira Yoshikawa | Optical disk |
WO2002039434A1 (en) | 2000-11-07 | 2002-05-16 | Matsushita Electric Industrial Co., Ltd. | Optical disk, recording device for optical disk, reproducing device for optical disk, method of reproducing optical disk and method of producing optical disk |
US6477124B2 (en) * | 2000-11-15 | 2002-11-05 | Doug Carson & Associates, Inc. | Varying the rate at which data appear on an optical disc rotated at a constant linear velocity to prevent unauthorized duplication of the disc |
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JP2003016697A (en) * | 2001-06-29 | 2003-01-17 | Nikon Corp | Optical information redording medium, stamper and a method of manufacturing the stamper |
JP3389228B2 (en) | 2001-08-29 | 2003-03-24 | 株式会社東芝 | Optical disc, reproducing method, reproducing apparatus, and recording method |
JP4101666B2 (en) * | 2002-01-22 | 2008-06-18 | 松下電器産業株式会社 | Information recording medium, recording apparatus, reproducing apparatus, recording method, reproducing method |
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KR100739672B1 (en) * | 2002-09-10 | 2007-07-13 | 삼성전자주식회사 | Optical information storage medium and method for reproducing data from the same |
-
2002
- 2002-09-10 KR KR1020020054756A patent/KR100739672B1/en active IP Right Grant
-
2003
- 2003-08-05 US US10/633,564 patent/US7272106B2/en active Active
- 2003-09-02 BR BRPI0318809A patent/BRPI0318809B1/en not_active IP Right Cessation
- 2003-09-02 JP JP2004535237A patent/JP2005538488A/en active Pending
- 2003-09-02 AU AU2003258852A patent/AU2003258852A1/en not_active Abandoned
- 2003-09-02 CA CA002497659A patent/CA2497659C/en not_active Expired - Lifetime
- 2003-09-02 AT AT03795456T patent/ATE471560T1/en not_active IP Right Cessation
- 2003-09-02 PL PL03374699A patent/PL374699A1/en not_active Application Discontinuation
- 2003-09-02 CN CNB038212870A patent/CN100342433C/en not_active Expired - Lifetime
- 2003-09-02 ES ES03795456T patent/ES2346523T3/en not_active Expired - Lifetime
- 2003-09-02 WO PCT/KR2003/001793 patent/WO2004025632A1/en active Application Filing
- 2003-09-02 EP EP06014802A patent/EP1724764A3/en not_active Withdrawn
- 2003-09-02 DE DE60333022T patent/DE60333022D1/en not_active Expired - Lifetime
- 2003-09-02 CA CA2551271A patent/CA2551271C/en not_active Expired - Lifetime
- 2003-09-02 EP EP03795456A patent/EP1543511B1/en not_active Expired - Lifetime
- 2003-09-02 BR BRPI0314170A patent/BRPI0314170B1/en not_active IP Right Cessation
- 2003-09-02 MX MXPA05002568A patent/MXPA05002568A/en active IP Right Grant
- 2003-09-02 SG SG200701184-4A patent/SG153660A1/en unknown
- 2003-09-02 RU RU2005106362/28A patent/RU2287862C2/en active
- 2003-09-03 MY MYPI20033324A patent/MY135279A/en unknown
- 2003-09-04 TW TW092124429A patent/TWI254931B/en not_active IP Right Cessation
- 2003-09-04 TW TW095102755A patent/TWI316241B/en not_active IP Right Cessation
-
2005
- 2005-10-05 US US11/242,886 patent/US7411891B2/en not_active Expired - Lifetime
-
2006
- 2006-03-30 HK HK06103967A patent/HK1083926A1/en not_active IP Right Cessation
- 2006-07-20 RU RU2006126397/28A patent/RU2416828C2/en active
- 2006-07-20 RU RU2006126402/28A patent/RU2419892C2/en active
- 2006-08-31 JP JP2006236169A patent/JP2006351197A/en active Pending
-
2007
- 2007-08-01 US US11/832,172 patent/US20070268796A1/en not_active Abandoned
- 2007-09-14 US US11/855,449 patent/US7817506B2/en not_active Expired - Lifetime
- 2007-12-07 US US11/952,332 patent/US20080074986A1/en not_active Abandoned
- 2007-12-07 US US11/952,245 patent/US20080089212A1/en not_active Abandoned
- 2007-12-07 US US11/952,342 patent/US20080089219A1/en not_active Abandoned
- 2007-12-07 US US11/952,361 patent/US20080089220A1/en not_active Abandoned
- 2007-12-07 US US11/952,314 patent/US7688706B2/en not_active Expired - Lifetime
- 2007-12-07 US US11/952,346 patent/US20080089215A1/en not_active Abandoned
- 2007-12-07 US US11/952,374 patent/US20080074987A1/en not_active Abandoned
- 2007-12-07 US US11/952,326 patent/US20080074971A1/en not_active Abandoned
- 2007-12-07 US US11/952,417 patent/US20080089217A1/en not_active Abandoned
- 2007-12-07 US US11/952,388 patent/US20080089216A1/en not_active Abandoned
- 2007-12-07 US US11/952,321 patent/US20080089214A1/en not_active Abandoned
- 2007-12-07 US US11/952,305 patent/US20080084813A1/en not_active Abandoned
- 2007-12-07 US US11/952,288 patent/US20080089213A1/en not_active Abandoned
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EEER | Examination request | ||
MKEX | Expiry |
Effective date: 20230905 |