JP2006134385A - 光ディスク製造方法及び装置、光ディスク、並びに、光ディスク再生方法及び装置 - Google Patents

光ディスク製造方法及び装置、光ディスク、並びに、光ディスク再生方法及び装置 Download PDF

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Publication number
JP2006134385A
JP2006134385A JP2004319559A JP2004319559A JP2006134385A JP 2006134385 A JP2006134385 A JP 2006134385A JP 2004319559 A JP2004319559 A JP 2004319559A JP 2004319559 A JP2004319559 A JP 2004319559A JP 2006134385 A JP2006134385 A JP 2006134385A
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JP
Japan
Prior art keywords
identification information
land
modulation
bit string
pit
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.)
Pending
Application number
JP2004319559A
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English (en)
Japanese (ja)
Inventor
Seiji Kobayashi
誠司 小林
Goro Fujita
五郎 藤田
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 JP2004319559A priority Critical patent/JP2006134385A/ja
Priority to PCT/JP2005/019521 priority patent/WO2006049029A1/ja
Priority to US11/718,466 priority patent/US8050163B2/en
Priority to TW094138003A priority patent/TW200636697A/zh
Publication of JP2006134385A publication Critical patent/JP2006134385A/ja
Pending legal-status Critical Current

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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
    • G11B20/10—Digital recording or reproducing
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • 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
    • G11B20/00094—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers
    • G11B20/00115—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers wherein the record carrier stores a unique medium identifier
    • 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
    • G11B20/12—Formatting, e.g. arrangement of data block or words on the record carriers
    • G11B20/1217—Formatting, e.g. arrangement of data block or words on the record carriers on discs
    • 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
    • G11B20/18—Error detection or correction; Testing, e.g. of drop-outs
    • G11B20/1806—Pulse code modulation systems for audio signals
    • G11B20/1809—Pulse code modulation systems for audio signals by interleaving
    • 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
    • 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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • G11B2020/1453—17PP modulation, i.e. the parity preserving RLL(1,7) code with rate 2/3 used on Blu-Ray discs
    • 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
    • G11B20/14—Digital recording or reproducing using self-clocking codes
    • G11B20/1403—Digital recording or reproducing using self-clocking codes characterised by the use of two levels
    • G11B20/1423—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code
    • G11B20/1426—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof
    • G11B2020/1469—Code representation depending on subsequent bits, e.g. delay modulation, double density code, Miller code conversion to or from block codes or representations thereof modulation code with one or more merging bits between consecutive codewords
    • 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
    • G11B2220/25—Disc-shaped record carriers characterised in that the disc is based on a specific recording technology
    • G11B2220/2537—Optical discs
    • G11B2220/2541—Blu-ray discs; Blue laser DVR discs

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Multimedia (AREA)
  • Manufacturing & Machinery (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Manufacturing Optical Record Carriers (AREA)
  • Optical Head (AREA)
JP2004319559A 2004-11-02 2004-11-02 光ディスク製造方法及び装置、光ディスク、並びに、光ディスク再生方法及び装置 Pending JP2006134385A (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP2004319559A JP2006134385A (ja) 2004-11-02 2004-11-02 光ディスク製造方法及び装置、光ディスク、並びに、光ディスク再生方法及び装置
PCT/JP2005/019521 WO2006049029A1 (ja) 2004-11-02 2005-10-24 光ディスク製造方法及び装置、光ディスク、並びに、光ディスク再生方法
US11/718,466 US8050163B2 (en) 2004-11-02 2005-10-24 Optical disc manufacturing method and device, optical disc, and optical disc reproduction method
TW094138003A TW200636697A (en) 2004-11-02 2005-10-28 Optical disk manufacturing method and equipment, optical disk, optical disk reproduction method and device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004319559A JP2006134385A (ja) 2004-11-02 2004-11-02 光ディスク製造方法及び装置、光ディスク、並びに、光ディスク再生方法及び装置

Publications (1)

Publication Number Publication Date
JP2006134385A true JP2006134385A (ja) 2006-05-25

Family

ID=36319043

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004319559A Pending JP2006134385A (ja) 2004-11-02 2004-11-02 光ディスク製造方法及び装置、光ディスク、並びに、光ディスク再生方法及び装置

Country Status (4)

Country Link
US (1) US8050163B2 (enExample)
JP (1) JP2006134385A (enExample)
TW (1) TW200636697A (enExample)
WO (1) WO2006049029A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006098151A1 (ja) * 2005-03-15 2006-09-21 Sony Corporation ディスク製造方法、データ記録装置、情報記録媒体、情報処理装置および方法、並びにコンピュータ・プログラム
JP2008130191A (ja) * 2006-11-22 2008-06-05 Sony Corp 再生専用型光ディスク媒体及びその製造方法
US7803444B2 (en) 2006-06-29 2010-09-28 Sony Corporation Optical disk and method or producing optical disk
US7969855B2 (en) 2007-02-01 2011-06-28 Sony Corporation Read-only optical disc medium and method of fabricating the same

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006134386A (ja) * 2004-11-02 2006-05-25 Sony Corp 光ディスク再生方法及び装置、並びに、光ディスク製造方法
JP4337915B2 (ja) * 2007-06-12 2009-09-30 株式会社ソニー・ディスクアンドデジタルソリューションズ データ記録方法、再生専用型光ディスクの製造方法、及び再生専用型光ディスク
JP5057925B2 (ja) * 2007-10-18 2012-10-24 株式会社日立製作所 デジタル情報再生方法
US8254233B2 (en) * 2009-01-13 2012-08-28 Panasonic Corporation Information recording device, information reproducing device, and information recording medium
US8493246B2 (en) 2011-12-20 2013-07-23 General Electric Company Methods and systems for decoding data
US8493247B2 (en) 2011-12-20 2013-07-23 General Electric Company Methods and systems for decoding data
TWI642054B (zh) * 2016-05-27 2018-11-21 日商新力股份有限公司 Signal processing device and signal processing method

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3503767B2 (ja) * 1994-10-21 2004-03-08 日本ビクター株式会社 光記録媒体
JP3580041B2 (ja) 1995-08-31 2004-10-20 ソニー株式会社 信号記録方法、信号送信方法及び装置、並びに信号受信方法及び装置
US6631359B1 (en) * 1999-09-10 2003-10-07 Dphi Acquisitions, Inc. Writeable medium access control using a medium writeable area
KR100803469B1 (ko) * 2000-10-27 2008-02-14 마츠시타 덴끼 산교 가부시키가이샤 광디스크, 기록장치 및 기록방법, 재생장치 및 재생방법
JP3585881B2 (ja) * 2001-10-31 2004-11-04 ソニー株式会社 データ記録装置及び方法並びにデータ再生装置及び方法
JP4089205B2 (ja) 2001-11-05 2008-05-28 ソニー株式会社 マスタリング装置及び方法並びにデータ記録装置及び方法
JP4089207B2 (ja) 2001-11-09 2008-05-28 ソニー株式会社 マスタリング装置、原盤の製造方法並びにデータ記録装置及び方法
JP3979087B2 (ja) * 2001-12-27 2007-09-19 ソニー株式会社 データ記録媒体、データ記録方法および装置
JP3979088B2 (ja) * 2001-12-27 2007-09-19 ソニー株式会社 データ記録媒体、データ記録方法および装置
JP2005310270A (ja) * 2004-04-21 2005-11-04 Sony Corp 固有の識別情報が書き込まれた再生専用の光記録媒体
JP4622291B2 (ja) * 2004-04-21 2011-02-02 ソニー株式会社 固有の識別情報が書き込まれた再生専用の光記録媒体
JP2006004541A (ja) * 2004-06-18 2006-01-05 Sony Corp 情報記録媒体、マスタリング装置、識別情報記録装置、識別情報再生装置、マスタリング方法、識別情報記録方法、及び識別情報再生方法
US8151366B2 (en) * 2004-11-12 2012-04-03 Cinram International Inc. Secure optical media storage

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006098151A1 (ja) * 2005-03-15 2006-09-21 Sony Corporation ディスク製造方法、データ記録装置、情報記録媒体、情報処理装置および方法、並びにコンピュータ・プログラム
US8332950B2 (en) 2005-03-15 2012-12-11 Sony Corporation Disc manufacturing method, data recording apparatus, information recording medium, information processing apparatus and method, and computer program
US7803444B2 (en) 2006-06-29 2010-09-28 Sony Corporation Optical disk and method or producing optical disk
JP2008130191A (ja) * 2006-11-22 2008-06-05 Sony Corp 再生専用型光ディスク媒体及びその製造方法
US7969855B2 (en) 2007-02-01 2011-06-28 Sony Corporation Read-only optical disc medium and method of fabricating the same

Also Published As

Publication number Publication date
WO2006049029A1 (ja) 2006-05-11
TWI327312B (enExample) 2010-07-11
TW200636697A (en) 2006-10-16
US8050163B2 (en) 2011-11-01
US20090067309A1 (en) 2009-03-12

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