ATE403931T1 - Kopiergeschützter optischer informationsträger - Google Patents

Kopiergeschützter optischer informationsträger

Info

Publication number
ATE403931T1
ATE403931T1 AT05388068T AT05388068T ATE403931T1 AT E403931 T1 ATE403931 T1 AT E403931T1 AT 05388068 T AT05388068 T AT 05388068T AT 05388068 T AT05388068 T AT 05388068T AT E403931 T1 ATE403931 T1 AT E403931T1
Authority
AT
Austria
Prior art keywords
information carrier
computer
physical modification
optical information
software component
Prior art date
Application number
AT05388068T
Other languages
English (en)
Inventor
Tom Ellingsen
Original Assignee
Elling Innovative Group As
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 Elling Innovative Group As filed Critical Elling Innovative Group As
Application granted granted Critical
Publication of ATE403931T1 publication Critical patent/ATE403931T1/de

Links

Classifications

    • 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
    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • 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
    • 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
    • G11B20/00123—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised record carriers the record carrier being identified by recognising some of its unique characteristics, e.g. a unique defect pattern serving as a physical signature of the record carrier
    • 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
    • G11B20/00188—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised devices recording or reproducing contents to/from a record carrier
    • 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
    • G11B20/00572—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium
    • G11B20/00586—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which change the format of the recording medium said format change concerning the physical format of the recording medium
    • 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
    • G11B20/00659—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a control step which is implemented as an executable file stored on the record carrier
    • 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
    • G11B20/00681—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access
    • G11B20/00695—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which prevent a specific kind of data access said measures preventing that data are read from the recording medium
    • 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
    • G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
    • G11B20/00746—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number
    • G11B20/00782—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number wherein the usage restriction limits the number of times a program can be installed
    • 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
    • G11B20/00731—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction
    • G11B20/00746—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number
    • G11B20/00797—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving a digital rights management system for enforcing a usage restriction wherein the usage restriction can be expressed as a specific number wherein the usage restriction limits the number of times a content can be reproduced, e.g. using playback counters
    • 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
    • G11B20/0092—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which are linked to media defects or read/write errors
    • G11B20/00927—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which are linked to media defects or read/write errors wherein said defects or errors are generated on purpose, e.g. intended scratches
    • 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
    • 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
    • G11B7/24—Record carriers characterised by shape, structure or physical properties, or by the selection of the material
    • G11B7/24094—Indication parts or information parts for identification
    • 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
    • G11B2220/21—Disc-shaped record carriers characterised in that the disc is of read-only, rewritable, or recordable type
    • G11B2220/213—Read-only discs
    • 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
    • G11B2220/2545—CDs

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Signal Processing (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Optical Recording Or Reproduction (AREA)
  • Signal Processing For Digital Recording And Reproducing (AREA)
  • Optical Record Carriers And Manufacture Thereof (AREA)
  • Storage Device Security (AREA)
AT05388068T 2005-08-25 2005-08-25 Kopiergeschützter optischer informationsträger ATE403931T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP05388068A EP1758113B1 (de) 2005-08-25 2005-08-25 Kopiergeschützter optischer Informationsträger

Publications (1)

Publication Number Publication Date
ATE403931T1 true ATE403931T1 (de) 2008-08-15

Family

ID=35431241

Family Applications (1)

Application Number Title Priority Date Filing Date
AT05388068T ATE403931T1 (de) 2005-08-25 2005-08-25 Kopiergeschützter optischer informationsträger

Country Status (11)

Country Link
US (1) US20080219137A1 (de)
EP (1) EP1758113B1 (de)
JP (1) JP2009506470A (de)
KR (1) KR20080043368A (de)
CN (1) CN101248491A (de)
AT (1) ATE403931T1 (de)
AU (1) AU2006283272A1 (de)
CA (1) CA2617516A1 (de)
DE (1) DE602005008738D1 (de)
DK (1) DK1758113T3 (de)
WO (1) WO2007023356A2 (de)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6747930B1 (en) * 1996-12-24 2004-06-08 Hide & Seek Technologies, Inc. Data protection on an optical disk
JP2002516017A (ja) * 1997-03-14 2002-05-28 ハイド アンド シーク テクノロジーズ インコーポレイテッド コピー防護可能な光媒体装置と方法
US6901143B1 (en) * 1999-01-11 2005-05-31 Nec Corporation Voice switching system capable of improving a quality of conversation
JP3534646B2 (ja) * 1999-04-21 2004-06-07 株式会社ソニー・コンピュータエンタテインメント ディスク状記録媒体、この媒体の再生装置及び方法
JP2002056618A (ja) * 2000-08-09 2002-02-22 Akikatsu Kamiya 光学系ディスク式メディアおよびソフトウェア製品パッケージ
JP2002230893A (ja) * 2001-01-30 2002-08-16 Pioneer Electronic Corp 情報記録再生装置、情報記録再生方法及び再生記録手順プログラムを記録したプログラム記録媒体
US7643393B2 (en) * 2001-12-12 2010-01-05 Ecd Systems, Inc. Systems and methods for optical media modification
CA2468484A1 (en) * 2001-12-19 2003-06-26 Elling Innovative Group As A copy-protected optical information carrier and methods for its manufacture and operation
TWI228249B (en) * 2002-05-28 2005-02-21 Tech Media Corp U Optical record medium having a scratching-off layer
DE10261045A1 (de) * 2002-12-24 2004-07-08 Plaas-Link, Andreas, Dr.rer.nat. Kopierschutz für Datenträger
US7552341B2 (en) * 2004-09-01 2009-06-23 Microsoft Corporation Licensing the use of software on a particular CPU
US7668069B2 (en) * 2005-05-09 2010-02-23 Searete Llc Limited use memory device with associated information
US7916615B2 (en) * 2005-06-09 2011-03-29 The Invention Science Fund I, Llc Method and system for rotational control of data storage devices

Also Published As

Publication number Publication date
KR20080043368A (ko) 2008-05-16
EP1758113A1 (de) 2007-02-28
CN101248491A (zh) 2008-08-20
DE602005008738D1 (de) 2008-09-18
AU2006283272A1 (en) 2007-03-01
WO2007023356A3 (en) 2007-06-21
DK1758113T3 (da) 2008-11-10
JP2009506470A (ja) 2009-02-12
US20080219137A1 (en) 2008-09-11
CA2617516A1 (en) 2007-03-01
EP1758113B1 (de) 2008-08-06
WO2007023356A2 (en) 2007-03-01

Similar Documents

Publication Publication Date Title
BR9714594A (pt) Processo para limitar acesso a dados armazenados em um meio, disco óptico para uso em um sistema de leitura óptica de um computador, artigo de manufatura, processo e aparelho para limitar o uso de informações armazenadas em um meio e meio de armazenagem
CN102306252A (zh) 监视和控制计算机可读介质上的数据的访问的装置和方法
TWI366775B (en) Data processing devicedata processing method,and recording medium
BRPI0518639A2 (pt) mÉtodo para proteger conteédo em um meio de gravaÇço e um conteédo de armazenamento em meio de gravaÇço protegido pelo mÉtodo
ATE467167T1 (de) Elektronisches notizbuch
BRPI0606404A2 (pt) método e aparelho de proteger dados compartilhados, método e aparelho de reproduzir meio de gravação utilizando uma armazenagem local
BR0206146A (pt) Aparelho e método de reprodução de meio de gravação, meio de gravação, e, programa executado por um computador
US20080263542A1 (en) Software-Firmware Transfer System
WO2005074512B1 (en) Intelligent media storage system
WO2004070707A3 (en) Method and system for protecting against illegal copy and/or use of digital contents stored on optical or other media
ATE381761T1 (de) Dvd kopierschutz
MD3787F1 (ro) Procedeu de protecţie a mărfurilor împotriva contrafacerii
US7789314B2 (en) Protection of optically encoded content using one or more RFID tags embedded within one or more optical medias
BR0011146A (pt) Mìdia de gravação em disco, dispositivo de reprodução, e método para executar a reprodução na mìdia de gravação em disco
US20120191803A1 (en) Decommissioning factored code
TW200617661A (en) Drive tracking system for removable media
CN100385365C (zh) 一种品牌计算机部件防伪方法
ATE403931T1 (de) Kopiergeschützter optischer informationsträger
WO2006119233A3 (en) Method for securing computers from malicious code attacks
CN102117394A (zh) 检测是否已经复制了计算机文件的方法和装置以及能够进行这种检测的方法和装置
CN102521168A (zh) 用于存储卡的数据防拷贝方法
WO2008051607A3 (en) Security for physically unsecured software elements
US9836625B2 (en) Information protection method and system
CN102956270B (zh) 移动存储设备检测方法和装置
JP2007323644A (ja) データのコントロール管理エントリーポイントにおけるデータプロテクトシステム

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties