JP4453567B2 - 記録装置、記録方法、ディスク製造方法 - Google Patents

記録装置、記録方法、ディスク製造方法 Download PDF

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Publication number
JP4453567B2
JP4453567B2 JP2005033317A JP2005033317A JP4453567B2 JP 4453567 B2 JP4453567 B2 JP 4453567B2 JP 2005033317 A JP2005033317 A JP 2005033317A JP 2005033317 A JP2005033317 A JP 2005033317A JP 4453567 B2 JP4453567 B2 JP 4453567B2
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JP
Japan
Prior art keywords
recording
data
waveform
replacement
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.)
Expired - Fee Related
Application number
JP2005033317A
Other languages
English (en)
Japanese (ja)
Other versions
JP2006221720A5 (enExample
JP2006221720A (ja
Inventor
五郎 藤田
直紀 井手
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP2005033317A priority Critical patent/JP4453567B2/ja
Priority to TW095103860A priority patent/TW200641806A/zh
Priority to US11/349,404 priority patent/US7580335B2/en
Priority to EP06002591A priority patent/EP1691366A3/en
Priority to CNB2006100886573A priority patent/CN100437767C/zh
Publication of JP2006221720A publication Critical patent/JP2006221720A/ja
Publication of JP2006221720A5 publication Critical patent/JP2006221720A5/ja
Application granted granted Critical
Publication of JP4453567B2 publication Critical patent/JP4453567B2/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
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00572—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium
    • G11B20/00586—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the physical format of the recording medium
    • G11B20/00594—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the physical format of the recording medium wherein the shape of recording marks is altered, e.g. the depth, width, or length of pits
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B20/00—Signal processing not specific to the method of recording or reproducing; Circuits therefor
    • G11B20/10—Digital recording or reproducing
    • G11B20/10009—Improvement or modification of read or write signals
    • 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
    • G11B7/26—Apparatus or processes specially adapted for the manufacture of record carriers
    • G11B7/268—Post-production operations, e.g. initialising phase-change recording layers, checking for defects
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Manufacturing Optical Record Carriers (AREA)
JP2005033317A 2005-02-09 2005-02-09 記録装置、記録方法、ディスク製造方法 Expired - Fee Related JP4453567B2 (ja)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP2005033317A JP4453567B2 (ja) 2005-02-09 2005-02-09 記録装置、記録方法、ディスク製造方法
TW095103860A TW200641806A (en) 2005-02-09 2006-02-06 Recording device, recording method, and disk manufacturing method
US11/349,404 US7580335B2 (en) 2005-02-09 2006-02-06 Recording apparatus and method, and disk producing method
EP06002591A EP1691366A3 (en) 2005-02-09 2006-02-08 Recording apparatus and method, and disk producing method
CNB2006100886573A CN100437767C (zh) 2005-02-09 2006-02-09 记录设备和方法,以及盘制造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005033317A JP4453567B2 (ja) 2005-02-09 2005-02-09 記録装置、記録方法、ディスク製造方法

Publications (3)

Publication Number Publication Date
JP2006221720A JP2006221720A (ja) 2006-08-24
JP2006221720A5 JP2006221720A5 (enExample) 2008-03-21
JP4453567B2 true JP4453567B2 (ja) 2010-04-21

Family

ID=36283892

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005033317A Expired - Fee Related JP4453567B2 (ja) 2005-02-09 2005-02-09 記録装置、記録方法、ディスク製造方法

Country Status (5)

Country Link
US (1) US7580335B2 (enExample)
EP (1) EP1691366A3 (enExample)
JP (1) JP4453567B2 (enExample)
CN (1) CN100437767C (enExample)
TW (1) TW200641806A (enExample)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009187634A (ja) * 2008-02-07 2009-08-20 Sony Corp 光ディスク記録装置、記録方法、光ディスク及び光ディスク再生装置
WO2011077684A1 (ja) 2009-12-22 2011-06-30 パナソニック株式会社 光ディスク装置、光ディスク制御方法及び集積回路

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6414772A (en) * 1987-07-08 1989-01-18 Pioneer Electronic Corp Rf signal processing circuit
JPH0677371B2 (ja) * 1987-10-19 1994-09-28 日本電気株式会社 記憶情報読出回路
JPH0648542B2 (ja) * 1988-06-17 1994-06-22 パイオニア株式会社 トラッキングサーボ装置
JP2695446B2 (ja) * 1988-08-31 1997-12-24 キヤノン株式会社 光学的情報記録再生装置
JPH07176143A (ja) * 1993-12-18 1995-07-14 Ricoh Co Ltd 光情報記録再生装置
EP1054395B1 (en) * 1999-05-17 2007-06-27 Sony Corporation Optical disc recording apparatus, optical disc recording methods, and optical discs
JP3292298B2 (ja) * 1999-07-14 2002-06-17 ソニー株式会社 情報記録装置、情報記録方法、情報記録媒体、情報再生装置及び情報再生方法
DE60005044T2 (de) * 1999-10-29 2004-06-03 Matsushita Electric Industrial Co., Ltd., Kadoma Optischer plattenspieler und abspielverfahren
JP4006924B2 (ja) * 2000-05-22 2007-11-14 株式会社日立製作所 情報記録方法
EP1394779B8 (en) * 2001-06-08 2012-09-19 SONY DADC Corporation Optical disk medium, and data recording method and device
JP2004265469A (ja) * 2003-02-19 2004-09-24 Sony Corp データ記録方法および装置、データ記録媒体、データ再生方法および装置、データ送信方法および装置、データ受信方法および装置
JP4142537B2 (ja) * 2003-09-19 2008-09-03 松下電器産業株式会社 光ディスク装置

Also Published As

Publication number Publication date
EP1691366A2 (en) 2006-08-16
CN1866363A (zh) 2006-11-22
TW200641806A (en) 2006-12-01
EP1691366A3 (en) 2010-05-26
CN100437767C (zh) 2008-11-26
US20060176798A1 (en) 2006-08-10
JP2006221720A (ja) 2006-08-24
TWI342552B (enExample) 2011-05-21
US7580335B2 (en) 2009-08-25

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