AU2369500A - Counterfeit deterrence system - Google Patents

Counterfeit deterrence system Download PDF

Info

Publication number
AU2369500A
AU2369500A AU23695/00A AU2369500A AU2369500A AU 2369500 A AU2369500 A AU 2369500A AU 23695/00 A AU23695/00 A AU 23695/00A AU 2369500 A AU2369500 A AU 2369500A AU 2369500 A AU2369500 A AU 2369500A
Authority
AU
Australia
Prior art keywords
user
computer
data
image
recognizing
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
AU23695/00A
Other languages
English (en)
Inventor
J. Scott Carr
Bruce L. Davis
Geoffrey B Rhoads
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.)
Digimarc Corp
Original Assignee
Digimarc 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 Digimarc Corp filed Critical Digimarc Corp
Publication of AU2369500A publication Critical patent/AU2369500A/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/00856—Preventive measures
    • H04N1/00859—Issuing an alarm or the like
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F17/00—Digital computing or data processing equipment or methods, specially adapted for specific functions
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N1/00—Scanning, transmission or reproduction of documents or the like, e.g. facsimile transmission; Details thereof
    • H04N1/00838—Preventing unauthorised reproduction
    • H04N1/0084—Determining the necessity for prevention
    • H04N1/00843—Determining the necessity for prevention based on recognising a copy prohibited original, e.g. a banknote

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Computer Hardware Design (AREA)
  • Data Mining & Analysis (AREA)
  • Databases & Information Systems (AREA)
  • Mathematical Physics (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Image Processing (AREA)
  • Facsimile Image Signal Circuits (AREA)
AU23695/00A 1998-12-18 1999-12-16 Counterfeit deterrence system Abandoned AU2369500A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11295598P 1998-12-18 1998-12-18
US60112955 1998-12-18
PCT/US1999/030217 WO2000036785A1 (fr) 1998-12-18 1999-12-16 Systeme de dissuasion relatif aux contrefaçons

Publications (1)

Publication Number Publication Date
AU2369500A true AU2369500A (en) 2000-07-03

Family

ID=22346778

Family Applications (1)

Application Number Title Priority Date Filing Date
AU23695/00A Abandoned AU2369500A (en) 1998-12-18 1999-12-16 Counterfeit deterrence system

Country Status (6)

Country Link
EP (1) EP1142190A4 (fr)
JP (1) JP2002532812A (fr)
KR (1) KR20020003357A (fr)
AU (1) AU2369500A (fr)
CA (1) CA2355715A1 (fr)
WO (1) WO2000036785A1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9630443B2 (en) 1995-07-27 2017-04-25 Digimarc Corporation Printer driver separately applying watermark and information
US8091025B2 (en) 2000-03-24 2012-01-03 Digimarc Corporation Systems and methods for processing content objects
US6952485B1 (en) 2000-09-11 2005-10-04 Digimarc Corporation Watermark encoding and decoding in imaging devices and imaging device interfaces
EP1630641B1 (fr) * 2000-10-31 2015-06-03 Yahoo! Inc. Methode de localisation de donnees
KR100511630B1 (ko) * 2001-08-28 2005-08-31 (주)마크텍 멀티미디어 전자화폐, 및 멀티미디어 전자화폐의발급/인증/양도 방법 및 시스템
KR100822724B1 (ko) * 2006-06-16 2008-04-17 이정옥 디지털 보안 인쇄 장치 및 그 방법, 및 이미지 인증장치

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AR247311A1 (es) * 1989-09-21 1994-11-30 Philips Nv Portador de grabacion, metodo y dispositivo grabador de informacion para obtener dichos portadores y dispositivo que comprende medios de anticopiado para inhibir el copiado no autorizado
JP3073590B2 (ja) * 1992-03-16 2000-08-07 富士通株式会社 電子化データ保護システム、使用許諾者側装置および使用者側装置
US5671277A (en) * 1992-06-30 1997-09-23 Minolta Camera Kabushiki Kaisha Image forming apparatus and copy management system
US5800600A (en) * 1994-07-14 1998-09-01 Tonejet Corporation Pty Ltd Solid ink jet ink
DE69625626T2 (de) * 1995-05-08 2003-10-16 Digimarc Corp Verbindungsherstellung zwischen Computern beruhend auf der Dekodierung einer steganographisch in einem Audioobjekt eingebetteten Adresse
US5825892A (en) * 1996-10-28 1998-10-20 International Business Machines Corporation Protecting images with an image watermark

Also Published As

Publication number Publication date
EP1142190A1 (fr) 2001-10-10
EP1142190A4 (fr) 2005-05-25
WO2000036785A1 (fr) 2000-06-22
JP2002532812A (ja) 2002-10-02
CA2355715A1 (fr) 2000-06-22
KR20020003357A (ko) 2002-01-12

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Legal Events

Date Code Title Description
MK5 Application lapsed section 142(2)(e) - patent request and compl. specification not accepted