AU1052199A - Recording medium having anti-illegal use function, and production method and apparatus - Google Patents

Recording medium having anti-illegal use function, and production method and apparatus

Info

Publication number
AU1052199A
AU1052199A AU10521/99A AU1052199A AU1052199A AU 1052199 A AU1052199 A AU 1052199A AU 10521/99 A AU10521/99 A AU 10521/99A AU 1052199 A AU1052199 A AU 1052199A AU 1052199 A AU1052199 A AU 1052199A
Authority
AU
Australia
Prior art keywords
recording medium
production method
use function
illegal use
illegal
Prior art date
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.)
Abandoned
Application number
AU10521/99A
Inventor
Kunio Shiba
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU1052199A publication Critical patent/AU1052199A/en
Abandoned legal-status Critical Current

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
    • 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
    • G06F21/10—Protecting distributed programs or content, e.g. vending or licensing of copyrighted material ; Digital rights management [DRM]
    • 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
    • G11B20/00166—Circuits for prevention of unauthorised reproduction or copying, e.g. piracy involving measures which result in a restriction to authorised contents recorded on or reproduced from a record carrier, e.g. music or software
AU10521/99A 1998-02-17 1998-11-11 Recording medium having anti-illegal use function, and production method and apparatus Abandoned AU1052199A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP7479498 1998-02-17
JP10-74794 1998-02-17
PCT/JP1998/005079 WO1999041658A1 (en) 1998-02-17 1998-11-11 Recording medium having anti-illegal use function, and production method and apparatus

Publications (1)

Publication Number Publication Date
AU1052199A true AU1052199A (en) 1999-08-30

Family

ID=13557576

Family Applications (2)

Application Number Title Priority Date Filing Date
AU94592/98A Abandoned AU9459298A (en) 1998-02-17 1998-10-12 Method of preventing illegal copy of computer software
AU10521/99A Abandoned AU1052199A (en) 1998-02-17 1998-11-11 Recording medium having anti-illegal use function, and production method and apparatus

Family Applications Before (1)

Application Number Title Priority Date Filing Date
AU94592/98A Abandoned AU9459298A (en) 1998-02-17 1998-10-12 Method of preventing illegal copy of computer software

Country Status (3)

Country Link
JP (2) JP3755899B2 (en)
AU (2) AU9459298A (en)
WO (2) WO1999041657A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6681212B1 (en) 1999-04-23 2004-01-20 Nianning Zeng Internet-based automated system and a method for software copyright protection and sales
JP2002196986A (en) * 2000-12-27 2002-07-12 Pioneer Electronic Corp Information processor, information processing method, information recording medium having information processing program recorded readable by computer, and recording medium
JP2002268764A (en) * 2001-03-14 2002-09-20 Dainippon Printing Co Ltd Software license management system with ic card
DE10217551A1 (en) * 2002-04-19 2003-11-06 Helmut Alexander Lotze Device and method for preventing unauthorized use of software
JP4697515B2 (en) * 2004-11-05 2011-06-08 株式会社ケンウッド Navigation device and map updating system for navigation device

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63129421A (en) * 1986-11-19 1988-06-01 Matsushita Graphic Commun Syst Inc Software protecting method
JPS63213027A (en) * 1987-02-28 1988-09-05 Nec Corp Software copy protection system
JP3073590B2 (en) * 1992-03-16 2000-08-07 富士通株式会社 Electronic data protection system, licensor's device and user's device
JP2575988B2 (en) * 1992-03-18 1997-01-29 富士通株式会社 Optical disk copy prevention method, optical disk and optical disk apparatus
JPH07287655A (en) * 1994-04-18 1995-10-31 Ricoh Co Ltd Information processor
JPH07325712A (en) * 1994-05-31 1995-12-12 Oki Electric Ind Co Ltd Illicit copy preventing device for program
JP3480080B2 (en) * 1994-10-25 2003-12-15 ソニー株式会社 Disc-shaped recording medium, disc-shaped recording medium recording method, and disc-shaped recording medium reproducing method
JPH08147221A (en) * 1994-11-21 1996-06-07 Nippon Joho Kagaku Kk External storage medium read control system
JPH0934799A (en) * 1995-07-14 1997-02-07 Dainippon Screen Mfg Co Ltd Data protection method
JPH09128301A (en) * 1995-10-30 1997-05-16 Sharp Corp Optical disk and optical disk reproduction device
JPH09305396A (en) * 1996-05-13 1997-11-28 Dainippon Printing Co Ltd Software recording medium, information reader, and system and method for prevention against use of copy
JPH1011282A (en) * 1996-06-20 1998-01-16 Nec Eng Ltd Installing system and executing system for software

Also Published As

Publication number Publication date
AU9459298A (en) 1999-08-30
JP3755900B2 (en) 2006-03-15
WO1999041658A1 (en) 1999-08-19
JP3755899B2 (en) 2006-03-15
WO1999041657A1 (en) 1999-08-19

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase