TW200606871A - Read-only optical recording medium in which unique identification information is written - Google Patents

Read-only optical recording medium in which unique identification information is written

Info

Publication number
TW200606871A
TW200606871A TW094111861A TW94111861A TW200606871A TW 200606871 A TW200606871 A TW 200606871A TW 094111861 A TW094111861 A TW 094111861A TW 94111861 A TW94111861 A TW 94111861A TW 200606871 A TW200606871 A TW 200606871A
Authority
TW
Taiwan
Prior art keywords
postscript
pattern
read
pit
modulation
Prior art date
Application number
TW094111861A
Other languages
English (en)
Chinese (zh)
Other versions
TWI316238B (enExample
Inventor
Naoki Ide
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 TW200606871A publication Critical patent/TW200606871A/zh
Application granted granted Critical
Publication of TWI316238B publication Critical patent/TWI316238B/zh

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
    • G11B7/007—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
    • 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
    • G11B27/00—Editing; Indexing; Addressing; Timing or synchronising; Monitoring; Measuring tape travel
    • G11B27/10—Indexing; Addressing; Timing or synchronising; Measuring tape travel
    • G11B27/19—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier
    • G11B27/28—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording
    • G11B27/32—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier
    • G11B27/322—Indexing; Addressing; Timing or synchronising; Measuring tape travel by using information detectable on the record carrier by using information signals recorded by the same method as the main recording on separate auxiliary tracks of the same or an auxiliary record carrier used signal is digitally coded
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N5/00—Details of television systems
    • H04N5/76—Television signal recording
    • H04N5/84—Television signal recording using optical recording
    • H04N5/85—Television signal recording using optical recording on discs or drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
TW094111861A 2004-04-21 2005-04-14 Read-only optical recording medium in which unique identification information is written TW200606871A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004125892A JP4622291B2 (ja) 2004-04-21 2004-04-21 固有の識別情報が書き込まれた再生専用の光記録媒体

Publications (2)

Publication Number Publication Date
TW200606871A true TW200606871A (en) 2006-02-16
TWI316238B TWI316238B (enExample) 2009-10-21

Family

ID=35197227

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094111861A TW200606871A (en) 2004-04-21 2005-04-14 Read-only optical recording medium in which unique identification information is written

Country Status (4)

Country Link
US (1) US7590042B2 (enExample)
JP (1) JP4622291B2 (enExample)
TW (1) TW200606871A (enExample)
WO (1) WO2005104104A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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
JP2006134385A (ja) 2004-11-02 2006-05-25 Sony Corp 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
MXPA06001347A (es) * 2005-02-07 2006-09-19 Sony Corp Aparato y metodo para reproducir, aparato y metodo para grabar, metodo para producir discos opticos y medio para grabar en discos opticos.
US7975208B2 (en) * 2006-12-21 2011-07-05 Mediatek Inc. Method and apparatus for high speed optical recording
US10453800B1 (en) * 2018-03-29 2019-10-22 International Business Machines Corporation Optical chip ID definition using nanoimprint lithography

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002260286A (ja) * 2000-12-28 2002-09-13 Victor Co Of Japan Ltd 情報記録担体、その再生装置及びその記録装置
WO2002101733A1 (en) * 2001-06-08 2002-12-19 Sony Disc Technology Inc. Optical disk medium, and data recording method and device
JP4100207B2 (ja) * 2002-03-25 2008-06-11 ソニー株式会社 記録媒体の管理方法および記録媒体の管理システム
JP4182790B2 (ja) * 2002-04-01 2008-11-19 ソニー株式会社 記録方法
JP4556395B2 (ja) * 2003-08-28 2010-10-06 ソニー株式会社 コンテンツ識別方法及びコンテンツ識別システム

Also Published As

Publication number Publication date
JP2005310269A (ja) 2005-11-04
US20070195686A1 (en) 2007-08-23
WO2005104104A1 (ja) 2005-11-03
US7590042B2 (en) 2009-09-15
JP4622291B2 (ja) 2011-02-02
TWI316238B (enExample) 2009-10-21

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees