CN100437767C - 记录设备和方法,以及盘制造方法 - Google Patents

记录设备和方法,以及盘制造方法 Download PDF

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Publication number
CN100437767C
CN100437767C CNB2006100886573A CN200610088657A CN100437767C CN 100437767 C CN100437767 C CN 100437767C CN B2006100886573 A CNB2006100886573 A CN B2006100886573A CN 200610088657 A CN200610088657 A CN 200610088657A CN 100437767 C CN100437767 C CN 100437767C
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CN
China
Prior art keywords
data
sub
waveform
mark
optical disc
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
CNB2006100886573A
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English (en)
Chinese (zh)
Other versions
CN1866363A (zh
Inventor
藤田五郎
井手直纪
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
Publication of CN1866363A publication Critical patent/CN1866363A/zh
Application granted granted Critical
Publication of CN100437767C publication Critical patent/CN100437767C/zh
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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    • 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)
CNB2006100886573A 2005-02-09 2006-02-09 记录设备和方法,以及盘制造方法 Expired - Fee Related CN100437767C (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP033317/05 2005-02-09
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 (2)

Publication Number Publication Date
CN1866363A CN1866363A (zh) 2006-11-22
CN100437767C true CN100437767C (zh) 2008-11-26

Family

ID=36283892

Family Applications (1)

Application Number Title Priority Date Filing Date
CNB2006100886573A Expired - Fee Related CN100437767C (zh) 2005-02-09 2006-02-09 记录设备和方法,以及盘制造方法

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
EP2518725A4 (en) 2009-12-22 2014-10-08 Panasonic Corp OPTICAL PLATE DEVICE, METHOD FOR CONTROLLING AN OPTICAL PLATE AND INTEGRATED CIRCUIT

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07176143A (ja) * 1993-12-18 1995-07-14 Ricoh Co Ltd 光情報記録再生装置
CN1281213A (zh) * 1999-07-14 2001-01-24 索尼株式会社 信息记录装置、信息记录方法、信息记录介质、信息复制装置和信息复制方法
CN1384965A (zh) * 1999-10-29 2002-12-11 松下电器产业株式会社 光盘的再现装置及再现方法
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

Family Cites Families (8)

* 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
EP1054395B1 (en) * 1999-05-17 2007-06-27 Sony Corporation Optical disc recording apparatus, optical disc recording methods, and optical discs
JP4006924B2 (ja) * 2000-05-22 2007-11-14 株式会社日立製作所 情報記録方法
WO2002101733A1 (en) * 2001-06-08 2002-12-19 Sony Disc Technology Inc. Optical disk medium, and data recording method and device
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07176143A (ja) * 1993-12-18 1995-07-14 Ricoh Co Ltd 光情報記録再生装置
CN1281213A (zh) * 1999-07-14 2001-01-24 索尼株式会社 信息记录装置、信息记录方法、信息记录介质、信息复制装置和信息复制方法
CN1384965A (zh) * 1999-10-29 2002-12-11 松下电器产业株式会社 光盘的再现装置及再现方法
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

Also Published As

Publication number Publication date
EP1691366A2 (en) 2006-08-16
US7580335B2 (en) 2009-08-25
EP1691366A3 (en) 2010-05-26
TW200641806A (en) 2006-12-01
JP2006221720A (ja) 2006-08-24
JP4453567B2 (ja) 2010-04-21
TWI342552B (enExample) 2011-05-21
US20060176798A1 (en) 2006-08-10
CN1866363A (zh) 2006-11-22

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PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
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GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20081126

Termination date: 20140209