CA2515489C - Support de mise en memoire de l'information et procede et appareil d'enregistrement et/ou de reproduction de donnees sur et/ou a partir dudit support - Google Patents

Support de mise en memoire de l'information et procede et appareil d'enregistrement et/ou de reproduction de donnees sur et/ou a partir dudit support Download PDF

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Publication number
CA2515489C
CA2515489C CA2515489A CA2515489A CA2515489C CA 2515489 C CA2515489 C CA 2515489C CA 2515489 A CA2515489 A CA 2515489A CA 2515489 A CA2515489 A CA 2515489A CA 2515489 C CA2515489 C CA 2515489C
Authority
CA
Canada
Prior art keywords
data
information
storage medium
information storage
pits
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
CA2515489A
Other languages
English (en)
Other versions
CA2515489A1 (fr
Inventor
Kyung-Geun Lee
Tae-Kyung Kim
Tatsuhiro Otsuka
Wook-Yeon Hwang
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics 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
Priority claimed from KR1020030032092A external-priority patent/KR100750111B1/ko
Application filed by Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Publication of CA2515489A1 publication Critical patent/CA2515489A1/fr
Application granted granted Critical
Publication of CA2515489C publication Critical patent/CA2515489C/fr
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
    • 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
    • G11B7/24—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
    • G11B7/24085—Pits
    • 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
    • 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
    • G11B7/00718—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
    • G11B7/08—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
    • G11B7/0908—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 focusing only
    • G11B7/0912—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 focusing only by push-pull method

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)

Abstract

L'invention concerne un support de mise en mémoire de l'information ainsi qu'un procédé et un appareil d'enregistrement et/ou de reproduction de données sur et/ou à partir dudit support. Ce support comprend un support de mise en mémoire de l'information comprenant au moins une couche de mise en mémoire de l'information. Des données sont enregistrées sous la forme de protubérances ou de dépressions dans la totalité ou dans une partie de la zone du support de mise en mémoire de l'information et l'information concernant les protubérances ou les dépressions est enregistrées. L'information concernant les protubérances ou les dépressions, c'est-à-dire, l'information de polarité différentielle, permet d'assurer un suivi continu.
CA2515489A 2003-05-20 2004-05-20 Support de mise en memoire de l'information et procede et appareil d'enregistrement et/ou de reproduction de donnees sur et/ou a partir dudit support Expired - Lifetime CA2515489C (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
KR1020030032092A KR100750111B1 (ko) 2003-05-20 2003-05-20 정보 저장매체 및 데이터의 기록 및/또는 재생 장치
KR10-2003-0032092 2003-05-20
US48515703P 2003-07-08 2003-07-08
US60/485,157 2003-07-08
PCT/KR2004/001205 WO2004105000A1 (fr) 2003-05-20 2004-05-20 Support de mise en memoire de l'information et procede et appareil d'enregistrement et/ou de reproduction de donnees sur et/ou a partir dudit support

Publications (2)

Publication Number Publication Date
CA2515489A1 CA2515489A1 (fr) 2004-12-02
CA2515489C true CA2515489C (fr) 2014-07-08

Family

ID=36273521

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2515489A Expired - Lifetime CA2515489C (fr) 2003-05-20 2004-05-20 Support de mise en memoire de l'information et procede et appareil d'enregistrement et/ou de reproduction de donnees sur et/ou a partir dudit support

Country Status (9)

Country Link
EP (1) EP1642270A4 (fr)
JP (1) JP4717820B2 (fr)
CA (1) CA2515489C (fr)
HK (5) HK1116577A1 (fr)
MX (1) MXPA05010451A (fr)
MY (1) MY165340A (fr)
RU (2) RU2310242C2 (fr)
SG (1) SG155064A1 (fr)
WO (1) WO2004105000A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007323775A (ja) * 2006-06-02 2007-12-13 Toshiba Corp 光記録媒体、情報記録方法、情報再生方法
WO2008129450A1 (fr) * 2007-04-18 2008-10-30 Koninklijke Philips Electronics N.V. Système et procédé de stockage du rapport push-pull normalisé dans une partie préformatée d'un disque réinscriptible utiles pour assurer le fonctionnement continu sans à-coups d'un servomécanisme de guidage
RU2623660C2 (ru) * 2015-11-23 2017-06-28 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Казанский национальный исследовательский технический университет им. А.Н. Туполева - КАИ" (КНИТУ-КАИ) Способ детектирования сигналов с магнитного носителя информации, записанных rll кодами, и детектор для его осуществления

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5553051A (en) * 1987-09-04 1996-09-03 Hitachi, Ltd. Increased intensity optical recording medium with adjacent grooves of different optical depth and a method and apparatus for reproducing the same
JPH0645696B2 (ja) * 1988-05-10 1994-06-15 昭和高分子株式会社 硬化可能な樹脂組成物
JP2764960B2 (ja) * 1988-11-16 1998-06-11 松下電器産業株式会社 記録再生方法
JPH02156422A (ja) * 1988-12-09 1990-06-15 Hitachi Ltd 光ディスク駆動装置
JP2863190B2 (ja) * 1989-03-24 1999-03-03 ソニー株式会社 磁気ディスクの作製方法
JP3059026B2 (ja) * 1993-07-15 2000-07-04 松下電器産業株式会社 光記録媒体、記録装置および記録方法
JPH0954985A (ja) * 1995-08-15 1997-02-25 Sony Corp 光デイスク及び光デイスクの製造方法
US6289102B1 (en) * 1995-10-09 2001-09-11 Matsushita Electric Industrial Co., Ltd. Apparatus and method for preventing unauthorized use of information recorded on an information recording medium
JPH09251668A (ja) * 1996-03-15 1997-09-22 Sony Corp 光学式記録媒体
JPH1125606A (ja) * 1997-07-04 1999-01-29 Toshiba Corp 記録再生用光ディスク
JP4097801B2 (ja) * 1997-09-26 2008-06-11 松下電器産業株式会社 光ディスク
JP2000357344A (ja) * 1999-06-15 2000-12-26 Ricoh Co Ltd 光ディスクと光ディスク記録装置
EP1067523A3 (fr) * 1999-06-30 2007-05-23 Sharp Kabushiki Kaisha Disque optique ayant des creux de profondeurs différentes, appareil de disque optique pour sa reproduction, et procédé de reproduction
JP2000082220A (ja) * 1999-09-30 2000-03-21 Matsushita Electric Ind Co Ltd 光記録媒体
RU2187153C2 (ru) * 2000-10-10 2002-08-10 Общество С Ограниченной Ответственностью "Инсмат Технология" Способ слежения за информационной дорожкой дискового носителя оптической записи и дисковый носитель для его осуществления
JP2003030856A (ja) * 2001-07-17 2003-01-31 Pioneer Electronic Corp 光ディスク並びに記録及び再生装置
KR100788646B1 (ko) * 2001-08-09 2007-12-26 삼성전자주식회사 광디스크의 ｂｃａ 코드 기록방법
JP2004030860A (ja) * 2002-04-30 2004-01-29 Pioneer Electronic Corp 記録ディスク及び記録情報再生装置並びに記録情報再生方法
US7649824B2 (en) * 2002-07-01 2010-01-19 Panasonic Corporation Optical storage medium control data region
KR100716966B1 (ko) * 2002-11-04 2007-05-10 삼성전자주식회사 트랙킹 극성 정보가 기록된 광 디스크, 그 기록 장치 및기록 방법, 및 그 재생 장치 및 재생 방법

Also Published As

Publication number Publication date
CA2515489A1 (fr) 2004-12-02
SG155064A1 (en) 2009-09-30
RU2310242C2 (ru) 2007-11-10
HK1122393A1 (en) 2009-05-15
MXPA05010451A (es) 2005-11-04
HK1087524A1 (en) 2006-10-13
HK1122394A1 (en) 2009-05-15
RU2008118732A (ru) 2009-11-20
EP1642270A4 (fr) 2009-04-01
RU2005130398A (ru) 2006-01-27
JP2007502510A (ja) 2007-02-08
HK1116578A1 (en) 2008-12-24
JP4717820B2 (ja) 2011-07-06
RU2467407C2 (ru) 2012-11-20
WO2004105000A1 (fr) 2004-12-02
MY165340A (en) 2018-03-21
EP1642270A1 (fr) 2006-04-05
HK1116577A1 (en) 2008-12-24

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