BRPI0418853A - documento que contém uma imagem, documento para determinar as freqüências de varredura de interferência de um dispositivo de varredura, aparelho para determinar as freqüências de interferência de um dispositivo de varredura, método para determinar as freqüências de interferência em um dispositivo de varredura e mìdia que pode ser lida por computador que contém instruções para fazer com que um microprocessador execute um método de determinação de freqüências de interferência em um dipositivo de varredura - Google Patents

documento que contém uma imagem, documento para determinar as freqüências de varredura de interferência de um dispositivo de varredura, aparelho para determinar as freqüências de interferência de um dispositivo de varredura, método para determinar as freqüências de interferência em um dispositivo de varredura e mìdia que pode ser lida por computador que contém instruções para fazer com que um microprocessador execute um método de determinação de freqüências de interferência em um dipositivo de varredura

Info

Publication number
BRPI0418853A
BRPI0418853A BRPI0418853-5A BRPI0418853A BRPI0418853A BR PI0418853 A BRPI0418853 A BR PI0418853A BR PI0418853 A BRPI0418853 A BR PI0418853A BR PI0418853 A BRPI0418853 A BR PI0418853A
Authority
BR
Brazil
Prior art keywords
interference
document
determining
frequencies
scanning device
Prior art date
Application number
BRPI0418853-5A
Other languages
English (en)
Portuguese (pt)
Inventor
Thomas M Wicker
Original Assignee
Document Security Systems Inc
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 Document Security Systems Inc filed Critical Document Security Systems Inc
Publication of BRPI0418853A publication Critical patent/BRPI0418853A/pt

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
    • H04N1/00875—Inhibiting reproduction, e.g. by disabling reading or reproduction apparatus
    • 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
    • H04N1/00883—Auto-copy-preventive originals, i.e. originals that are designed not to allow faithful reproduction
    • 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
    • H04N1/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N1/32101—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N1/32144—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title embedded in the image data, i.e. enclosed or integrated in the image, e.g. watermark, super-imposed logo or stamp
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3269—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs
    • H04N2201/327—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title of machine readable codes or marks, e.g. bar codes or glyphs which are undetectable to the naked eye, e.g. embedded codes
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N2201/00—Indexing scheme relating to scanning, transmission or reproduction of documents or the like, and to details thereof
    • H04N2201/32—Circuits or arrangements for control or supervision between transmitter and receiver or between image input and image output device, e.g. between a still-image camera and its memory or between a still-image camera and a printer device
    • H04N2201/3201—Display, printing, storage or transmission of additional information, e.g. ID code, date and time or title
    • H04N2201/3271—Printing or stamping

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Cleaning In Electrography (AREA)
  • Color Image Communication Systems (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Facsimile Scanning Arrangements (AREA)
  • Facsimile Image Signal Circuits (AREA)
BRPI0418853-5A 2004-06-14 2004-06-14 documento que contém uma imagem, documento para determinar as freqüências de varredura de interferência de um dispositivo de varredura, aparelho para determinar as freqüências de interferência de um dispositivo de varredura, método para determinar as freqüências de interferência em um dispositivo de varredura e mìdia que pode ser lida por computador que contém instruções para fazer com que um microprocessador execute um método de determinação de freqüências de interferência em um dipositivo de varredura BRPI0418853A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2004/018580 WO2006001793A1 (fr) 2004-06-14 2004-06-14 Protection contre le scannage d'un document tout en couleur

Publications (1)

Publication Number Publication Date
BRPI0418853A true BRPI0418853A (pt) 2007-11-20

Family

ID=34957908

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0418853-5A BRPI0418853A (pt) 2004-06-14 2004-06-14 documento que contém uma imagem, documento para determinar as freqüências de varredura de interferência de um dispositivo de varredura, aparelho para determinar as freqüências de interferência de um dispositivo de varredura, método para determinar as freqüências de interferência em um dispositivo de varredura e mìdia que pode ser lida por computador que contém instruções para fazer com que um microprocessador execute um método de determinação de freqüências de interferência em um dipositivo de varredura

Country Status (7)

Country Link
EP (1) EP1772006A1 (fr)
JP (1) JP2008503155A (fr)
AU (1) AU2004321079A1 (fr)
BR (1) BRPI0418853A (fr)
CA (1) CA2570983A1 (fr)
MX (1) MXPA06014645A (fr)
WO (1) WO2006001793A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7976068B2 (en) 2002-10-10 2011-07-12 Document Security Systems, Inc. Double-blind security features
US8444181B2 (en) 2002-10-10 2013-05-21 Document Security Systems, Inc. Single-color screen patterns for copy protection
BRPI0515634A (pt) * 2004-09-07 2008-07-29 Document Security Systems Inc documento que contém caracterìsticas de segurança que sobrevivem à varredura, método para a obtenção de um documento que compreende uma imagem de segurança latente que é visìvel quando o documento é reproduzido depois de ter sido feita a varredura por um scanner de banco comercial padrão, padrão de teste para determinar freqüências de linhas que sobrevivem e que não sobrevivem de um dispositivo de varredura e para determinar as freqüências de linhas de interferência, de interferência parcial e que não de interferência do dispositivo de varredura, método para a determinação de freqüências de linhas que sobrevivem e que não sobrevivem de um dispositivo de varredura, método para tornar um documento reproduzìvel que compreende um dispositivo de segurança
WO2007127862A2 (fr) 2006-04-26 2007-11-08 Document Security Systems, Inc. fonctionnalité de sécurité intégrée à couleur opaque
WO2008016735A1 (fr) 2006-07-31 2008-02-07 Document Security Systems, Inc. Document avec fichier d'aperçu lié pour impression en corrélation
JP2008097537A (ja) 2006-10-16 2008-04-24 Konica Minolta Business Technologies Inc 画像形成装置、画像処理方法及び画像処理プログラム
US7740281B2 (en) 2007-01-31 2010-06-22 The Ergonomic Group Method and system for producing certified documents and the like
CN107004150B (zh) * 2014-11-25 2020-03-17 因富通国际有限公司 信息承载装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1138011A (en) * 1965-07-06 1968-12-27 Canadian Bank Note Co Ltd Improvements in printed matter for the purpose of rendering counterfeiting more difficult
CA1070731A (fr) * 1977-08-04 1980-01-29 Robert G. Hutton Technique visant a interdire la reproduction de documents
FI80405C (fi) * 1988-03-24 1990-06-11 Suomen Pankin Setelipaino Tryckalster saekerstaellt med varningsfigur och foerfarande foer dess utarbetning.
US6310637B1 (en) * 1997-07-31 2001-10-30 Seiko Epson Corporation Method of printing test pattern and printing apparatus for the same
EP1549503A2 (fr) * 2002-10-10 2005-07-06 Document Security Systems, Inc. Document contenant des images de securite

Also Published As

Publication number Publication date
WO2006001793A1 (fr) 2006-01-05
CA2570983A1 (fr) 2006-01-05
EP1772006A1 (fr) 2007-04-11
WO2006001793A9 (fr) 2007-03-01
MXPA06014645A (es) 2007-06-19
JP2008503155A (ja) 2008-01-31
AU2004321079A1 (en) 2006-01-05

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE AS 6A, 7A E 8A ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 2158 DE 15/05/2012.