JP3747918B2 - 光ディスク記録装置 - Google Patents

光ディスク記録装置 Download PDF

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Publication number
JP3747918B2
JP3747918B2 JP2003122086A JP2003122086A JP3747918B2 JP 3747918 B2 JP3747918 B2 JP 3747918B2 JP 2003122086 A JP2003122086 A JP 2003122086A JP 2003122086 A JP2003122086 A JP 2003122086A JP 3747918 B2 JP3747918 B2 JP 3747918B2
Authority
JP
Japan
Prior art keywords
conversion rule
optical disk
level
strategy circuit
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.)
Expired - Fee Related
Application number
JP2003122086A
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English (en)
Japanese (ja)
Other versions
JP2004326958A5 (https=
JP2004326958A (ja
Inventor
幸久 中城
守人 森島
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.)
Yamaha Corp
Original Assignee
Yamaha Corp
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 Yamaha Corp filed Critical Yamaha Corp
Priority to JP2003122086A priority Critical patent/JP3747918B2/ja
Priority to US10/831,606 priority patent/US7564757B2/en
Priority to EP04009721A priority patent/EP1471528B1/en
Priority to DE602004009984T priority patent/DE602004009984T2/de
Priority to CN200410036992.XA priority patent/CN1290094C/zh
Publication of JP2004326958A publication Critical patent/JP2004326958A/ja
Publication of JP2004326958A5 publication Critical patent/JP2004326958A5/ja
Application granted granted Critical
Publication of JP3747918B2 publication Critical patent/JP3747918B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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
    • G11B7/24094—Indication parts or information parts for identification
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/38—Visual features other than those contained in record tracks or represented by sprocket holes the visual signals being auxiliary signals
    • G11B23/40—Identifying or analogous means applied to or incorporated in the record carrier and not intended for visual display simultaneously with the playing-back of the record carrier, e.g. label, leader, photograph
    • 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

Landscapes

  • Optical Recording Or Reproduction (AREA)
  • Optical Head (AREA)
JP2003122086A 2003-04-25 2003-04-25 光ディスク記録装置 Expired - Fee Related JP3747918B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2003122086A JP3747918B2 (ja) 2003-04-25 2003-04-25 光ディスク記録装置
US10/831,606 US7564757B2 (en) 2003-04-25 2004-04-23 Optical disk recording apparatus
EP04009721A EP1471528B1 (en) 2003-04-25 2004-04-23 Optical disk recording apparatus
DE602004009984T DE602004009984T2 (de) 2003-04-25 2004-04-23 Optisches Platten-Aufzeichnungsgerät
CN200410036992.XA CN1290094C (zh) 2003-04-25 2004-04-26 光盘记录设备

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003122086A JP3747918B2 (ja) 2003-04-25 2003-04-25 光ディスク記録装置

Publications (3)

Publication Number Publication Date
JP2004326958A JP2004326958A (ja) 2004-11-18
JP2004326958A5 JP2004326958A5 (https=) 2005-09-08
JP3747918B2 true JP3747918B2 (ja) 2006-02-22

Family

ID=32959708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2003122086A Expired - Fee Related JP3747918B2 (ja) 2003-04-25 2003-04-25 光ディスク記録装置

Country Status (5)

Country Link
US (1) US7564757B2 (https=)
EP (1) EP1471528B1 (https=)
JP (1) JP3747918B2 (https=)
CN (1) CN1290094C (https=)
DE (1) DE602004009984T2 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007086314A1 (ja) * 2006-01-24 2007-08-02 Pioneer Corporation 情報記録装置及び情報記録用プログラム
US8369198B2 (en) * 2008-02-05 2013-02-05 Mediatek Inc. System and method for printing visible image onto optical disc through tuning driving signal of optical pick-up unit
US8339912B2 (en) * 2008-09-16 2012-12-25 Lite-On It Corporation Record carrier as well as an apparatus and method for applying image data as a visually detectable pattern at an optical record carrier
US11403788B2 (en) 2019-11-22 2022-08-02 Beijing Sensetime Technology Development Co., Ltd. Image processing method and apparatus, electronic device, and storage medium
CN111091610B (zh) * 2019-11-22 2023-04-11 北京市商汤科技开发有限公司 图像处理方法及装置、电子设备和存储介质

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4311683C2 (de) * 1993-04-08 1996-05-02 Sonopress Prod Plattenförmiger optischer Speicher und Verfahren zu dessen Herstellung
JP3861269B2 (ja) * 1996-07-16 2006-12-20 ソニー株式会社 光ディスク装置、光ディスクの記録方法、光ディスク及び光ディスクの製造方法
JP2000276777A (ja) * 1999-03-25 2000-10-06 Victor Co Of Japan Ltd 光記録媒体
US7268794B2 (en) * 2000-10-30 2007-09-11 Yamaha Corporation Method of printing label on optical disk, optical disk unit, and optical disk
JP3577005B2 (ja) * 2001-06-27 2004-10-13 株式会社日立製作所 図形書き込み方法
JP3956756B2 (ja) * 2001-10-31 2007-08-08 ヤマハ株式会社 光ディスク記録装置
US6778205B2 (en) * 2002-02-28 2004-08-17 Hewlett-Packard Development Company, L.P. Methods and apparatuses for forming visible labels on objects using a writable optical disc drive
JP4062976B2 (ja) * 2002-05-31 2008-03-19 ヤマハ株式会社 光ディスクへの画像形成装置および画像形成方法
JP4019819B2 (ja) * 2002-06-28 2007-12-12 ヤマハ株式会社 光ディスク記録装置
US7215625B2 (en) * 2002-12-27 2007-05-08 Ricoh Company, Ltd. Optical disk recording apparatus that records a visible image on an optical disk

Also Published As

Publication number Publication date
CN1290094C (zh) 2006-12-13
EP1471528A1 (en) 2004-10-27
DE602004009984T2 (de) 2008-09-04
US7564757B2 (en) 2009-07-21
CN1551135A (zh) 2004-12-01
US20050018575A1 (en) 2005-01-27
DE602004009984D1 (de) 2007-12-27
EP1471528B1 (en) 2007-11-14
JP2004326958A (ja) 2004-11-18

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