TW200606870A - 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
TW200606870A
TW200606870A TW094111845A TW94111845A TW200606870A TW 200606870 A TW200606870 A TW 200606870A TW 094111845 A TW094111845 A TW 094111845A TW 94111845 A TW94111845 A TW 94111845A TW 200606870 A TW200606870 A TW 200606870A
Authority
TW
Taiwan
Prior art keywords
postscript
pattern
pit
modulation
read
Prior art date
Application number
TW094111845A
Other languages
English (en)
Chinese (zh)
Other versions
TWI316237B (https=
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 TW200606870A publication Critical patent/TW200606870A/zh
Application granted granted Critical
Publication of TWI316237B publication Critical patent/TWI316237B/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
    • 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
    • G11B7/00451—Recording involving ablation of the recording layer
    • 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
    • G11B7/00456—Recording strategies, e.g. pulse sequences

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
TW094111845A 2004-04-21 2005-04-14 Read-only optical recording medium in which unique identification information is written TW200606870A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004125893A JP2005310270A (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
TW200606870A true TW200606870A (en) 2006-02-16
TWI316237B TWI316237B (https=) 2009-10-21

Family

ID=35197228

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094111845A TW200606870A (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) US7684303B2 (https=)
JP (1) JP2005310270A (https=)
TW (1) TW200606870A (https=)
WO (1) WO2005104105A1 (https=)

Families Citing this family (7)

* 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
JP5082404B2 (ja) * 2006-11-22 2012-11-28 ソニー株式会社 再生専用型光ディスク媒体及びその製造方法
JP2008159212A (ja) * 2006-12-26 2008-07-10 Sony Disc & Digital Solutions Inc 光ディスク記録媒体、ディスク製造方法、追記装置、防犯方法
TW201521405A (zh) * 2013-11-29 2015-06-01 萬國商業機器公司 查找網路纜線連接器之方法、資訊設備及程式產品
US10453800B1 (en) * 2018-03-29 2019-10-22 International Business Machines Corporation Optical chip ID definition using nanoimprint lithography

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE514352C2 (sv) * 1996-07-05 2001-02-12 Ifunga Test Equipment Bv Sätt att förse en optisk databärare med identitetsinformation
JP2001094543A (ja) * 1999-09-20 2001-04-06 Yamaha Corp キー情報伝送・記録方式
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
US7012865B2 (en) * 2001-05-08 2006-03-14 Matsushita Electric Industrial Co., Ltd. Recording apparatus and recording method
WO2002101733A1 (en) * 2001-06-08 2002-12-19 Sony Disc Technology Inc. Optical disk medium, and data recording method and device
JP4652641B2 (ja) * 2001-10-11 2011-03-16 ソニー株式会社 ディスク記録媒体、ディスクドライブ装置、再生方法
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
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
US7684303B2 (en) 2010-03-23
US20070274177A1 (en) 2007-11-29
WO2005104105A1 (ja) 2005-11-03
TWI316237B (https=) 2009-10-21
JP2005310270A (ja) 2005-11-04

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Legal Events

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