JP5301808B2 - 光データキャリア上にセキュリティマークを生成する方法、光データキャリア、セキュリティマークを生成する装置、セキュリティマークを読み出す方法、および、セキュリティマークを読み出す読み出し装置、ホログラフィック記憶媒体 - Google Patents

光データキャリア上にセキュリティマークを生成する方法、光データキャリア、セキュリティマークを生成する装置、セキュリティマークを読み出す方法、および、セキュリティマークを読み出す読み出し装置、ホログラフィック記憶媒体 Download PDF

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Publication number
JP5301808B2
JP5301808B2 JP2007283957A JP2007283957A JP5301808B2 JP 5301808 B2 JP5301808 B2 JP 5301808B2 JP 2007283957 A JP2007283957 A JP 2007283957A JP 2007283957 A JP2007283957 A JP 2007283957A JP 5301808 B2 JP5301808 B2 JP 5301808B2
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Japan
Prior art keywords
hologram
security
security mark
data carrier
reading
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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.)
Expired - Fee Related
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JP2007283957A
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English (en)
Japanese (ja)
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JP2008117399A (ja
JP2008117399A5 (enExample
Inventor
クニッテル ジョアキム
ハルトムート リヒター ドクター
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Thomson Licensing SAS
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Thomson Licensing SAS
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Publication of JP2008117399A5 publication Critical patent/JP2008117399A5/ja
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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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/08—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means
    • G06K19/10—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards
    • G06K19/14—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code using markings of different kinds or more than one marking of the same kind in the same record carrier, e.g. one marking being sensed by optical and the other by magnetic means at least one kind of marking being used for authentication, e.g. of credit or identity cards the marking being sensed by radiation
    • 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
    • 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
    • G11B20/00086—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy
    • G11B20/00884—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a watermark, i.e. a barely perceptible transformation of the original data which can nevertheless be recognised by an algorithm
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/0014—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form
    • G11B23/0021—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture record carriers not specifically of filamentary or web form discs
    • G11B23/0028—Details
    • G11B23/0035—Details means incorporated in the disc, e.g. hub, to enable its guiding, loading or driving
    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B23/00—Record carriers not specific to the method of recording or reproducing; Accessories, e.g. containers, specially adapted for co-operation with the recording or reproducing apparatus ; Intermediate mediums; Apparatus or processes specially adapted for their manufacture
    • G11B23/28—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs
    • G11B23/281—Indicating or preventing prior or unauthorised use, e.g. cassettes with sealing or locking means, write-protect devices for discs by changing the physical properties of the record carrier
    • 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
    • G11B7/005—Reproducing
    • G11B7/0053—Reproducing non-user data, e.g. wobbled address, prepits, BCA
    • 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
    • G11B7/0065—Recording, reproducing or erasing by using optical interference patterns, e.g. holograms
    • 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
    • G11B7/2407—Tracks or pits; Shape, structure or physical properties thereof
    • G11B7/24085—Pits
    • G11B7/24088—Pits for storing more than two values, i.e. multi-valued recording for data or prepits
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Holo Graphy (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Credit Cards Or The Like (AREA)
JP2007283957A 2006-10-31 2007-10-31 光データキャリア上にセキュリティマークを生成する方法、光データキャリア、セキュリティマークを生成する装置、セキュリティマークを読み出す方法、および、セキュリティマークを読み出す読み出し装置、ホログラフィック記憶媒体 Expired - Fee Related JP5301808B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06123229.4 2006-10-31
EP06123229A EP1918913A1 (en) 2006-10-31 2006-10-31 Method for producing a security mark on an optical data carrier

Publications (3)

Publication Number Publication Date
JP2008117399A JP2008117399A (ja) 2008-05-22
JP2008117399A5 JP2008117399A5 (enExample) 2010-12-02
JP5301808B2 true JP5301808B2 (ja) 2013-09-25

Family

ID=37946195

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2007283957A Expired - Fee Related JP5301808B2 (ja) 2006-10-31 2007-10-31 光データキャリア上にセキュリティマークを生成する方法、光データキャリア、セキュリティマークを生成する装置、セキュリティマークを読み出す方法、および、セキュリティマークを読み出す読み出し装置、ホログラフィック記憶媒体

Country Status (5)

Country Link
US (1) US8953235B2 (enExample)
EP (1) EP1918913A1 (enExample)
JP (1) JP5301808B2 (enExample)
KR (1) KR101413209B1 (enExample)
CN (1) CN101183548B (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101403461B1 (ko) * 2013-04-26 2014-06-03 한국전자통신연구원 3차원 광 메모리를 이용한 데이터 기록 장치, 인증 장치 및 그 방법
US10121509B2 (en) * 2014-03-07 2018-11-06 Thomson Licensing Optical disc authentication by interferometric fingerprinting
KR102771301B1 (ko) * 2017-02-24 2025-02-24 삼성전자주식회사 무선 통신 시스템에서 보안 키를 생성하기 위한 장치 및 방법

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58200275A (ja) 1982-05-18 1983-11-21 Dainippon Printing Co Ltd パタ−ン状フレネルホログラムの製造方法
DE68928586T2 (de) 1988-04-12 1998-10-29 Dainippon Printing Co Ltd Optisches aufzeichnungsmedium und methode zu dessen herstellung
FR2702077B1 (fr) 1993-02-22 1995-04-21 Digipress Sa Procédé de fabrication d'un disque maître et d'une matrice de pressage de disques optiques perfectionnés, disque optique obtenu à partir de ce disque maître ou de cette matrice de pressage.
GB2290526A (en) 1994-06-23 1996-01-03 David John Taylor Labelling of compact discs
US5737298A (en) 1995-09-05 1998-04-07 Wea Manufacturing, Inc. Holographic security system for optical discs
GB2326843A (en) 1997-07-03 1999-01-06 Geoffrey Strachan Optical disc security feature
ATE329352T1 (de) * 1998-08-10 2006-06-15 Ovd Kinegram Ag Beugungsoptische sicherheitsvorrichtung auf kompaktdisks
US6902111B2 (en) 1998-11-12 2005-06-07 Wenyu Han Method and apparatus for impeding the counterfeiting of discs
JP2000187854A (ja) 1998-12-18 2000-07-04 Sharp Corp 光ピックアップ装置及び半導体レーザ装置
DE10004870A1 (de) 2000-02-04 2001-08-09 Hsm Gmbh Optisches Speichermedium
DE10125015C2 (de) 2001-05-22 2003-06-05 Hsm Gmbh Optisches Speichermedium
GB0202646D0 (en) 2002-02-05 2002-03-20 Optaglio Ltd Secure hidden data protection optically variable label
US6697178B2 (en) * 2002-05-30 2004-02-24 E. I. Du Pont De Nemours And Company Disk with holographic security label applied thereto and method of applying label
JP4416150B2 (ja) 2002-10-15 2010-02-17 大日本印刷株式会社 立体彩紋
WO2004051653A1 (es) * 2002-12-02 2004-06-17 Oberwager Sain Raul Procedimiento para la autentificación e inviolabilidad del contenido de un dispositivo de almacenamiento óptico de documentos digitales y/o objetos digitales
JP4097533B2 (ja) * 2003-01-22 2008-06-11 Ｔｄｋ株式会社 ホログラム記録方法及び装置
GB0308877D0 (en) * 2003-04-16 2003-05-21 Holographic Image Studio The L An optical data carrier
US7086073B2 (en) 2003-06-16 2006-08-01 Microsoft Corporation Optical storage media with embedded security device
WO2005048256A2 (en) * 2003-11-14 2005-05-26 Koninklijke Philips Electronics N.V. A data carrier having security mark and apparatus for handling such data carrier.
US7218589B2 (en) * 2003-11-24 2007-05-15 General Electric Company Authenticable optical disc, system for authenticating an optical disc and method thereof
JP2006030380A (ja) 2004-07-13 2006-02-02 Sony Corp ホログラム装置及びホログラム記録方法
JP2006155831A (ja) 2004-11-30 2006-06-15 Fujitsu Ltd ホログラム記録媒体及びホログラム記録再生装置
JP2006162928A (ja) * 2004-12-07 2006-06-22 Sony Corp ホログラム記録装置及びホログラム記録方法

Also Published As

Publication number Publication date
EP1918913A1 (en) 2008-05-07
US20080100889A1 (en) 2008-05-01
CN101183548B (zh) 2012-01-04
JP2008117399A (ja) 2008-05-22
CN101183548A (zh) 2008-05-21
US8953235B2 (en) 2015-02-10
KR20080039241A (ko) 2008-05-07
KR101413209B1 (ko) 2014-06-27

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