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AU2001259652A1 - Envelopes and printed documents employing digital watermarks - Google Patents

Envelopes and printed documents employing digital watermarks

Info

Publication number
AU2001259652A1
AU2001259652A1 AU2001259652A AU5965201A AU2001259652A1 AU 2001259652 A1 AU2001259652 A1 AU 2001259652A1 AU 2001259652 A AU2001259652 A AU 2001259652A AU 5965201 A AU5965201 A AU 5965201A AU 2001259652 A1 AU2001259652 A1 AU 2001259652A1
Authority
AU
Australia
Prior art keywords
envelopes
printed documents
digital watermarks
employing digital
documents employing
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
AU2001259652A
Inventor
J. Scott Carr
Brett T. Hannigan
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 AU2001259652A1 publication Critical patent/AU2001259652A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D15/00—Printed matter of special format or style not otherwise provided for
    • B42D15/0073—Printed matter of special format or style not otherwise provided for characterised by shape or material of the sheets
    • B42D15/0093—Sheet materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/10—Watermarks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
    • B42D25/00—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20—Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29—Securities; Bank notes
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H21/00—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties
    • D21H21/14—Non-fibrous material added to the pulp, characterised by its function, form or properties; Paper-impregnating or coating material, characterised by its function, form or properties characterised by function or properties in or on the paper
    • D21H21/40—Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41M—PRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00—Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14—Security printing
    • 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
    • G06K2019/06215—Aspects not covered by other subgroups
    • G06K2019/06253—Aspects not covered by other subgroups for a specific application

Landscapes

  • Business, Economics & Management (AREA)
  • Accounting & Taxation (AREA)
  • Finance (AREA)
  • Image Processing (AREA)
  • Editing Of Facsimile Originals (AREA)
  • Devices For Checking Fares Or Tickets At Control Points (AREA)
AU2001259652A 2000-05-08 2001-05-08 Envelopes and printed documents employing digital watermarks Abandoned AU2001259652A1 (en)

Applications Claiming Priority (7)

Application Number Priority Date Filing Date Title
US56740500A 2000-05-08 2000-05-08
US09/567,405 2000-05-08
US62964900A 2000-08-01 2000-08-01
US09/629,649 2000-08-01
US68928900A 2000-10-11 2000-10-11
US09/689,289 2000-10-11
PCT/US2001/014920 WO2001086579A2 (en) 2000-05-08 2001-05-08 Envelopes and printed documents employing digital watermarks

Publications (1)

Publication Number Publication Date
AU2001259652A1 true AU2001259652A1 (en) 2001-11-20

Family

ID=27416018

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001259652A Abandoned AU2001259652A1 (en) 2000-05-08 2001-05-08 Envelopes and printed documents employing digital watermarks

Country Status (3)

Country Link
EP (1) EP1552441A4 (en)
AU (1) AU2001259652A1 (en)
WO (1) WO2001086579A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7325732B2 (en) * 2001-12-04 2008-02-05 Bowe Bell + Howell Postal Systems Company Method and system for mail security and traceability
US7225166B2 (en) 2002-03-22 2007-05-29 Neopost Technologies Remote authentication of two dimensional barcoded indicia
DE10213794B4 (en) * 2002-03-27 2010-04-01 Giesecke & Devrient Gmbh Security paper, security and value document, as well as methods and screen for making a security paper
GB0306578D0 (en) * 2003-03-21 2003-04-30 Rue De Int Ltd Method of providing a covert security feature
US7207490B2 (en) 2003-03-24 2007-04-24 Giesecke & Devrient Gmbh Security element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5493677A (en) * 1994-06-08 1996-02-20 Systems Research & Applications Corporation Generation, archiving, and retrieval of digital images with evoked suggestion-set captions and natural language interface
US5819240A (en) * 1995-10-11 1998-10-06 E-Stamp Corporation System and method for generating personalized postage indica
US5974548A (en) * 1996-07-12 1999-10-26 Novell, Inc. Media-independent document security method and apparatus
KR100449354B1 (en) * 1996-07-16 2005-08-17 코닌클리케 필립스 일렉트로닉스 엔.브이. Method and apparatus for detecting watermark embedded in information signal
US5825892A (en) * 1996-10-28 1998-10-20 International Business Machines Corporation Protecting images with an image watermark
WO1999053428A1 (en) * 1998-04-16 1999-10-21 Digimarc Corporation Digital watermarking and banknotes

Also Published As

Publication number Publication date
WO2001086579A3 (en) 2005-05-19
EP1552441A4 (en) 2005-11-23
EP1552441A2 (en) 2005-07-13
WO2001086579A2 (en) 2001-11-15

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