WO2001086579A3 - Envelopes and printed documents employing digital watermarks - Google Patents

Envelopes and printed documents employing digital watermarks Download PDF

Info

Publication number
WO2001086579A3
WO2001086579A3 PCT/US2001/014920 US0114920W WO0186579A3 WO 2001086579 A3 WO2001086579 A3 WO 2001086579A3 US 0114920 W US0114920 W US 0114920W WO 0186579 A3 WO0186579 A3 WO 0186579A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
digital watermarks
envelopes
printed documents
employing digital
documents employing
Prior art date
Application number
PCT/US2001/014920
Other languages
French (fr)
Other versions
WO2001086579A2 (en )
Inventor
J Scott Carr
Brett T Hannigan
Geoffrey B Rhoads
Original Assignee
Digimarc Corp
J Scott Carr
Brett T Hannigan
Geoffrey B Rhoads
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

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D15/00Printed matter of special format or style not otherwise provided for
    • B42D15/0073Printed matter of special format or style not otherwise provided for characterised by shape or material of the sheets
    • B42D15/0093Sheet materials
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/10Watermarks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B42BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
    • B42DBOOKS; 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
    • B42D25/00Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof
    • B42D25/20Information-bearing cards or sheet-like structures characterised by identification or security features; Manufacture thereof characterised by a particular use or purpose
    • B42D25/29Securities; Bank notes
    • DTEXTILES; PAPER
    • D21PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21HPULP 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
    • D21H21/00Non-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
    • D21H21/14Non-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
    • D21H21/40Agents facilitating proof of genuineness or preventing fraudulent alteration, e.g. for security paper
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B41PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41MPRINTING, DUPLICATING, MARKING, OR COPYING PROCESSES; COLOUR PRINTING
    • B41M3/00Printing processes to produce particular kinds of printed work, e.g. patterns
    • B41M3/14Security printing
    • GPHYSICS
    • G06COMPUTING; CALCULATING; COUNTING
    • G06KRECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06Record 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
    • G06K2019/06215Aspects not covered by other subgroups
    • G06K2019/06253Aspects not covered by other subgroups for a specific application

Abstract

Digital watermarks are encoded on envelopes to serve a variety of purposes related to postage (franking), anti-counterfeiting, addressing, and linking to associated internet sites. Digital watermarks can also be formed on blank paper stock so that printed documents formed therewith have desired properties, including the ability to distinguish photocopies from originals, to link to corporate web sites, and to permit document serialization for tracing and other purposes.
PCT/US2001/014920 2000-05-08 2001-05-08 Envelopes and printed documents employing digital watermarks WO2001086579A3 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US56740500 true 2000-05-08 2000-05-08
US09/567,405 2000-05-08
US62964900 true 2000-08-01 2000-08-01
US09/629,649 2000-08-01
US68928900 true 2000-10-11 2000-10-11
US09/689,289 2000-10-11

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
AU5965201A AU5965201A (en) 2000-05-08 2001-05-08 Envelopes and printed documents employing digital watermarks, and related methods
EP20010933210 EP1552441A4 (en) 2000-05-08 2001-05-08 Envelopes and printed documents employing digital watermarks, and related methods

Publications (2)

Publication Number Publication Date
WO2001086579A2 true WO2001086579A2 (en) 2001-11-15
WO2001086579A3 true true WO2001086579A3 (en) 2005-05-19

Family

ID=27416018

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/014920 WO2001086579A3 (en) 2000-05-08 2001-05-08 Envelopes and printed documents employing digital watermarks

Country Status (2)

Country Link
EP (1) EP1552441A4 (en)
WO (1) WO2001086579A3 (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, and processes and papermaking screen for manufacturing a security paper
US7207490B2 (en) 2003-03-24 2007-04-24 Giesecke & Devrient Gmbh Security element
GB0306578D0 (en) * 2003-03-21 2003-04-30 Rue De Int Ltd Method of providing a covert security feature

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617119A (en) * 1994-06-08 1997-04-01 Systems Research & Applications Corporation Protection of an electronically stored image in a first color space by the alteration of a digital component in a second color space
US5825892A (en) * 1996-10-28 1998-10-20 International Business Machines Corporation Protecting images with an image watermark
US5933798A (en) * 1996-07-16 1999-08-03 U.S. Philips Corporation Detecting a watermark embedded in an information signal
US5974548A (en) * 1996-07-12 1999-10-26 Novell, Inc. Media-independent document security method and apparatus

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999053428A1 (en) * 1998-04-16 1999-10-21 Digimarc Corporation Digital watermarking and banknotes
US5819240A (en) * 1995-10-11 1998-10-06 E-Stamp Corporation System and method for generating personalized postage indica

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617119A (en) * 1994-06-08 1997-04-01 Systems Research & Applications Corporation Protection of an electronically stored image in a first color space by the alteration of a digital component in a second color space
US5974548A (en) * 1996-07-12 1999-10-26 Novell, Inc. Media-independent document security method and apparatus
US5933798A (en) * 1996-07-16 1999-08-03 U.S. Philips Corporation Detecting a watermark embedded in an information signal
US5825892A (en) * 1996-10-28 1998-10-20 International Business Machines Corporation Protecting images with an image watermark

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP1552441A4 *

Also Published As

Publication number Publication date Type
WO2001086579A2 (en) 2001-11-15 application
EP1552441A2 (en) 2005-07-13 application
EP1552441A4 (en) 2005-11-23 application

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