DE68919685D1 - Markierungssystem für dokumente. - Google Patents
Markierungssystem für dokumente.Info
- Publication number
- DE68919685D1 DE68919685D1 DE68919685T DE68919685T DE68919685D1 DE 68919685 D1 DE68919685 D1 DE 68919685D1 DE 68919685 T DE68919685 T DE 68919685T DE 68919685 T DE68919685 T DE 68919685T DE 68919685 D1 DE68919685 D1 DE 68919685D1
- Authority
- DE
- Germany
- Prior art keywords
- encoded
- documents
- marking code
- marking system
- document
- 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.)
- Expired - Fee Related
Links
Classifications
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
- G03C5/00—Photographic processes or agents therefor; Regeneration of such processing agents
- G03C5/08—Photoprinting; Processes and means for preventing photoprinting
-
- 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
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09C—CIPHERING OR DECIPHERING APPARATUS FOR CRYPTOGRAPHIC OR OTHER PURPOSES INVOLVING THE NEED FOR SECRECY
- G09C5/00—Ciphering apparatus or methods not provided for in the preceding groups, e.g. involving the concealment or deformation of graphic data such as designs, written or printed messages
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AUPI670588 | 1988-02-11 | ||
PCT/AU1989/000050 WO1989007819A1 (en) | 1988-02-11 | 1989-02-08 | Document marking system |
Publications (2)
Publication Number | Publication Date |
---|---|
DE68919685D1 true DE68919685D1 (de) | 1995-01-12 |
DE68919685T2 DE68919685T2 (de) | 1995-04-13 |
Family
ID=3772808
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE68919685T Expired - Fee Related DE68919685T2 (de) | 1988-02-11 | 1989-02-08 | Markierungssystem für dokumente. |
Country Status (6)
Country | Link |
---|---|
US (1) | US5388194A (de) |
EP (1) | EP0401258B1 (de) |
JP (1) | JP2754062B2 (de) |
AT (1) | ATE114850T1 (de) |
DE (1) | DE68919685T2 (de) |
WO (1) | WO1989007819A1 (de) |
Families Citing this family (26)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3810652A1 (de) * | 1988-03-29 | 1989-10-12 | Bernard M Jordan | Verfahren zum schutze von auf einen traeger aufgebrachter information und informationstraeger |
EP0629972A3 (de) * | 1993-04-23 | 1995-05-24 | Hewlett Packard Co | Verfahren und Vorrichtung zum Einbetten von Identifizierungskoden in gedruckten Dokumenten. |
US6086706A (en) * | 1993-12-20 | 2000-07-11 | Lucent Technologies Inc. | Document copying deterrent method |
US5664076A (en) * | 1994-12-27 | 1997-09-02 | Karen A. Pluta | Apparatus and method for making a scannable form on a blank sheet |
US9630443B2 (en) * | 1995-07-27 | 2017-04-25 | Digimarc Corporation | Printer driver separately applying watermark and information |
US5787441A (en) * | 1996-01-11 | 1998-07-28 | International Business Machines Corporation | Method of replicating data at a field level |
FI103543B1 (fi) | 1996-09-30 | 1999-07-15 | Nokia Telecommunications Oy | Elektronisten dokumenttien merkitseminen |
IE980959A1 (en) * | 1998-03-31 | 1999-10-20 | Datapage Ireland Ltd | Document Production |
US6965697B1 (en) * | 1998-07-15 | 2005-11-15 | Sony Corporation | Coding apparatus and method, decoding apparatus and method, data processing system, storage medium, and signal |
JP3991249B2 (ja) * | 1998-07-15 | 2007-10-17 | ソニー株式会社 | 符号化装置および符号化方法、復号装置および復号方法、情報処理装置および情報処理方法、並びに記録媒体 |
US7337387B1 (en) * | 1998-11-23 | 2008-02-26 | Tradepaq Corporation | Intercepting document data from a spooler and using the data to retrieve related information from a data base to modify the document |
US6547830B1 (en) * | 1999-08-13 | 2003-04-15 | Pixo, Inc. | Methods and apparatuses for display and traversing of links in page character array |
BG63520B1 (bg) * | 1999-10-15 | 2002-03-29 | Живко ЖЕЛЕВ | Мултимедийно едно и многостепенно шифрирана маркировка-бандерол върху продукти |
EP1136903B1 (de) * | 2000-03-20 | 2007-04-11 | International Business Machines Corporation | Verfahren und System zur reversiblen Markierung eines Textdokuments mit einem Muster der zusätzlichen Leerzeichen für Beglaubigung |
US6899475B2 (en) * | 2002-01-30 | 2005-05-31 | Digimarc Corporation | Watermarking a page description language file |
US20040001606A1 (en) * | 2002-06-28 | 2004-01-01 | Levy Kenneth L. | Watermark fonts |
US8014557B2 (en) | 2003-06-23 | 2011-09-06 | Digimarc Corporation | Watermarking electronic text documents |
US7418656B1 (en) * | 2003-10-03 | 2008-08-26 | Adobe Systems Incorporated | Dynamic annotations for electronics documents |
JP5031472B2 (ja) * | 2007-07-23 | 2012-09-19 | キヤノン株式会社 | 画像処理装置、画像処理方法、コンピュータプログラム |
JP2009141700A (ja) * | 2007-12-06 | 2009-06-25 | Ricoh Co Ltd | 画像処理装置、画像処理方法、画像処理プログラムおよび記録媒体 |
US9898451B2 (en) | 2013-11-26 | 2018-02-20 | Adobe Systems Incorporated | Content adaptation based on selected reviewer comment |
GB2524724B (en) * | 2014-03-19 | 2021-07-07 | Omarco Network Solutions Ltd | Steganographic document alteration |
US9230355B1 (en) | 2014-08-21 | 2016-01-05 | Glu Mobile Inc. | Methods and systems for images with interactive filters |
US9306881B1 (en) * | 2014-09-25 | 2016-04-05 | Glu Mobile Inc. | Methods and systems for obscuring text in a conversation |
US10194015B2 (en) * | 2014-09-25 | 2019-01-29 | Glu Mobile Inc. | Systems and methods for facilitating conversations |
US20240004970A1 (en) | 2021-08-11 | 2024-01-04 | Aleksandr Olegovich KHEGAI | Identification of a user requesting an electronic document |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3654611A (en) * | 1970-03-02 | 1972-04-04 | Ibm | Visual editing system incorporating controls for justifying and dejustifying displayed text |
US3852088A (en) * | 1972-03-20 | 1974-12-03 | Ibm | Security document system and method |
SE436939B (sv) * | 1981-09-30 | 1985-01-28 | Esselte Nordia Ab | Anordning for att kodera och/eller dekodera ett dokument |
US4434487A (en) * | 1981-10-05 | 1984-02-28 | Digital Equipment Corporation | Disk format for secondary storage system |
FR2542472B1 (fr) * | 1983-03-11 | 1985-06-21 | Thomson Brandt | Carte a lecture optique portant des informations numeriques et systeme de controle d'acces a des informations diffusees utilisant une telle carte |
US4685141A (en) * | 1983-12-19 | 1987-08-04 | Ncr Canada Ltd - Ncr Canada Ltee | Method and system for finding image data associated with the monetary amount on financial documents |
US4577289A (en) * | 1983-12-30 | 1986-03-18 | International Business Machines Corporation | Hardware key-on-disk system for copy-protecting magnetic storage media |
GB8410918D0 (en) * | 1984-04-27 | 1984-06-06 | De La Rue Thomas & Co Ltd | Numbered documents |
FR2565383B1 (fr) * | 1984-05-29 | 1986-08-14 | Imaje Sa | Procede d'identification d'un produit destine a empecher toute fraude et dispositif mettant en oeuvre ce procede |
US4608618A (en) * | 1984-10-25 | 1986-08-26 | Verbatim Corporation | Digital alignment diagnostic disk |
EP0246823A3 (en) * | 1986-05-22 | 1989-10-04 | Racal-Guardata Limited | Data communication systems and methods |
-
1989
- 1989-02-08 EP EP89902625A patent/EP0401258B1/de not_active Expired - Lifetime
- 1989-02-08 WO PCT/AU1989/000050 patent/WO1989007819A1/en active IP Right Grant
- 1989-02-08 AT AT89902625T patent/ATE114850T1/de not_active IP Right Cessation
- 1989-02-08 DE DE68919685T patent/DE68919685T2/de not_active Expired - Fee Related
- 1989-02-08 JP JP1502430A patent/JP2754062B2/ja not_active Expired - Fee Related
-
1990
- 1990-07-24 US US07/548,904 patent/US5388194A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US5388194A (en) | 1995-02-07 |
ATE114850T1 (de) | 1994-12-15 |
EP0401258B1 (de) | 1994-11-30 |
DE68919685T2 (de) | 1995-04-13 |
JP2754062B2 (ja) | 1998-05-20 |
EP0401258A4 (en) | 1992-10-28 |
WO1989007819A1 (en) | 1989-08-24 |
EP0401258A1 (de) | 1990-12-12 |
JPH03502505A (ja) | 1991-06-06 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |