JP2005310270A - 固有の識別情報が書き込まれた再生専用の光記録媒体 - Google Patents

固有の識別情報が書き込まれた再生専用の光記録媒体 Download PDF

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Publication number
JP2005310270A
JP2005310270A JP2004125893A JP2004125893A JP2005310270A JP 2005310270 A JP2005310270 A JP 2005310270A JP 2004125893 A JP2004125893 A JP 2004125893A JP 2004125893 A JP2004125893 A JP 2004125893A JP 2005310270 A JP2005310270 A JP 2005310270A
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JP
Japan
Prior art keywords
pit
pattern
land
information
bit
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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
JP2004125893A
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English (en)
Japanese (ja)
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JP2005310270A5 (enExample
Inventor
Naoki Ide
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 JP2004125893A priority Critical patent/JP2005310270A/ja
Priority to US11/578,554 priority patent/US7684303B2/en
Priority to PCT/JP2005/006954 priority patent/WO2005104105A1/ja
Priority to TW094111845A priority patent/TW200606870A/zh
Publication of JP2005310270A publication Critical patent/JP2005310270A/ja
Publication of JP2005310270A5 publication Critical patent/JP2005310270A5/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
    • 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)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
JP2004125893A 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 Pending JP2005310270A (ja)

Priority Applications (4)

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
US11/578,554 US7684303B2 (en) 2004-04-21 2005-04-08 Read-only optical recording medium on which unique identification information is written
PCT/JP2005/006954 WO2005104105A1 (ja) 2004-04-21 2005-04-08 固有の識別情報が書き込まれた再生専用の光記録媒体
TW094111845A TW200606870A (en) 2004-04-21 2005-04-14 Read-only optical recording medium in which unique identification information is written

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
JP2005310270A true JP2005310270A (ja) 2005-11-04
JP2005310270A5 JP2005310270A5 (enExample) 2007-06-07

Family

ID=35197228

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004125893A Pending 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

Country Status (4)

Country Link
US (1) US7684303B2 (enExample)
JP (1) JP2005310270A (enExample)
TW (1) TW200606870A (enExample)
WO (1) WO2005104105A1 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006049029A1 (ja) * 2004-11-02 2006-05-11 Sony Corporation 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
WO2006049030A1 (ja) * 2004-11-02 2006-05-11 Sony Corporation 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
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
US7916606B2 (en) 2004-06-18 2011-03-29 Sony Corporation Information recording medium, mastering device, identification information recording device, identification information reproduction device, mastering method, identification information recording method, and identification information reproduction method

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
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

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001094543A (ja) * 1999-09-20 2001-04-06 Yamaha Corp キー情報伝送・記録方式
JP2002500796A (ja) * 1996-07-05 2002-01-08 イフュンハ テスト エクイップメント ベスローテン フェンノートシャップ 光データ記憶媒体に識別情報を提供する方法
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
JP2003123392A (ja) * 2001-10-11 2003-04-25 Sony Corp ディスク記録媒体、ディスクドライブ装置、再生方法
JP2003196837A (ja) * 2001-12-27 2003-07-11 Sony Corp データ記録媒体、データ記録方法および装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7012865B2 (en) * 2001-05-08 2006-03-14 Matsushita Electric Industrial Co., Ltd. Recording apparatus and recording method
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

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002500796A (ja) * 1996-07-05 2002-01-08 イフュンハ テスト エクイップメント ベスローテン フェンノートシャップ 光データ記憶媒体に識別情報を提供する方法
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
WO2002101733A1 (en) * 2001-06-08 2002-12-19 Sony Disc Technology Inc. Optical disk medium, and data recording method and device
JP2003123392A (ja) * 2001-10-11 2003-04-25 Sony Corp ディスク記録媒体、ディスクドライブ装置、再生方法
JP2003196837A (ja) * 2001-12-27 2003-07-11 Sony Corp データ記録媒体、データ記録方法および装置

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7916606B2 (en) 2004-06-18 2011-03-29 Sony Corporation Information recording medium, mastering device, identification information recording device, identification information reproduction device, mastering method, identification information recording method, and identification information reproduction method
WO2006049029A1 (ja) * 2004-11-02 2006-05-11 Sony Corporation 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
WO2006049030A1 (ja) * 2004-11-02 2006-05-11 Sony Corporation 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
US7813256B2 (en) 2004-11-02 2010-10-12 Sony Corporation Optical disc reproduction method and device, and optical disc manufacturing method
US8050163B2 (en) 2004-11-02 2011-11-01 Sony Corporation Optical disc manufacturing method and device, optical disc, and optical disc reproduction method
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

Also Published As

Publication number Publication date
TWI316237B (enExample) 2009-10-21
TW200606870A (en) 2006-02-16
WO2005104105A1 (ja) 2005-11-03
US7684303B2 (en) 2010-03-23
US20070274177A1 (en) 2007-11-29

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