CA2562359A1 - Support d'enregistrement et procede et appareil d'enregistrement de donnees sur ledit support d'enregistrement - Google Patents

Support d'enregistrement et procede et appareil d'enregistrement de donnees sur ledit support d'enregistrement Download PDF

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Publication number
CA2562359A1
CA2562359A1 CA002562359A CA2562359A CA2562359A1 CA 2562359 A1 CA2562359 A1 CA 2562359A1 CA 002562359 A CA002562359 A CA 002562359A CA 2562359 A CA2562359 A CA 2562359A CA 2562359 A1 CA2562359 A1 CA 2562359A1
Authority
CA
Canada
Prior art keywords
area
recording medium
opc
recording
data
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
Application number
CA002562359A
Other languages
English (en)
Other versions
CA2562359C (fr
Inventor
Sang Woon Suh
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.)
LG Electronics Inc
Original Assignee
Lg Electronics Inc.
Sang Woon Suh
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 KR1020050007014A external-priority patent/KR101049132B1/ko
Priority claimed from KR1020050023460A external-priority patent/KR101111513B1/ko
Application filed by Lg Electronics Inc., Sang Woon Suh filed Critical Lg Electronics Inc.
Publication of CA2562359A1 publication Critical patent/CA2562359A1/fr
Application granted granted Critical
Publication of CA2562359C publication Critical patent/CA2562359C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G11B7/12—Heads, e.g. forming of the optical beam spot or modulation of the optical beam
    • G11B7/125—Optical beam sources therefor, e.g. laser control circuitry specially adapted for optical storage devices; Modulators, e.g. means for controlling the size or intensity of optical spots or optical traces
    • G11B7/126—Circuits, methods or arrangements for laser control or stabilisation
    • G11B7/1267—Power calibration
    • 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
    • G11B7/24073—Tracks
    • G11B7/24082—Meandering
    • 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
    • G11B2007/0003—Recording, reproducing or erasing systems characterised by the structure or type of the carrier
    • G11B2007/0009—Recording, 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
    • G11B2007/0013—Recording, 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

Landscapes

  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Manufacturing Optical Record Carriers (AREA)
CA2562359A 2004-09-13 2005-09-12 Support d'enregistrement et procede et appareil d'enregistrement de donnees sur ledit support d'enregistrement Expired - Fee Related CA2562359C (fr)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US60890104P 2004-09-13 2004-09-13
US60/608,901 2004-09-13
KR1020050007014A KR101049132B1 (ko) 2005-01-26 2005-01-26 기록매체 및 기록매체의 기록방법과 기록장치
KR10-2005-0007014 2005-01-26
KR1020050023460A KR101111513B1 (ko) 2004-09-13 2005-03-22 기록매체의 기록방법과 기록장치
KR10-2005-0023460 2005-03-22
PCT/KR2005/003003 WO2006031041A2 (fr) 2004-09-13 2005-09-12 Support d'enregistrement et procede et appareil d'enregistrement de donnees sur ledit support d'enregistrement

Publications (2)

Publication Number Publication Date
CA2562359A1 true CA2562359A1 (fr) 2006-03-23
CA2562359C CA2562359C (fr) 2014-12-16

Family

ID=36060434

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2562359A Expired - Fee Related CA2562359C (fr) 2004-09-13 2005-09-12 Support d'enregistrement et procede et appareil d'enregistrement de donnees sur ledit support d'enregistrement

Country Status (5)

Country Link
EP (1) EP1789960A2 (fr)
AU (1) AU2005283190B2 (fr)
BR (1) BRPI0509622A (fr)
CA (1) CA2562359C (fr)
WO (1) WO2006031041A2 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009543271A (ja) * 2006-07-11 2009-12-03 エルジー エレクトロニクス インコーポレイティド 記録媒体、当該記録媒体にデータを記録しその記録媒体からデータを再生するための装置および方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
PL361620A1 (en) * 2000-12-04 2004-10-04 Koninklijke Philips Electronics N.V. Method and optical recording apparatus for determining the optimum write power
TWI224321B (en) * 2001-04-17 2004-11-21 Via Tech Inc Optimal power calibration method of optical information recorder
TW583650B (en) * 2001-06-18 2004-04-11 Samsung Electronics Co Ltd Optical recording medium
JP4121265B2 (ja) * 2001-10-16 2008-07-23 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 ディスク状記録媒体、ディスクドライブ装置並びにディスク製造装置及び方法
JP2003168216A (ja) * 2001-11-29 2003-06-13 Sony Corp 光記録媒体、並びに、光記録媒体に対する記録装置及び方法
JP3847151B2 (ja) * 2001-11-29 2006-11-15 株式会社リコー 相変化型光情報記録媒体の記録方法及び記録装置
KR100739671B1 (ko) * 2002-05-17 2007-07-13 삼성전자주식회사 작은 억세스 단위를 갖는 광 디스크와 어드레스 정보 변조방법
KR20030094730A (ko) * 2002-06-07 2003-12-18 삼성전자주식회사 기록 방지 정보를 저장하는 기록 매체, 그 기록 방법 및기록 방지 방법

Also Published As

Publication number Publication date
CA2562359C (fr) 2014-12-16
WO2006031041A2 (fr) 2006-03-23
AU2005283190B2 (en) 2010-08-05
EP1789960A2 (fr) 2007-05-30
BRPI0509622A (pt) 2007-09-18
AU2005283190A1 (en) 2006-03-23
WO2006031041A3 (fr) 2007-08-16

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20190912