EP0846309 - IMAGE PROCESSING METHOD FOR SIMULATING STRUCTURE IN RELIEF, AND DEVICE FOR CARRYING OUT THE METHOD [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 21.10.2000 Database last updated on 22.08.2024 | Most recent event Tooltip | 21.10.2000 | No opposition filed within time limit | published on 06.12.2000 [2000/49] | Applicant(s) | For all designated states GMD-Forschungszentrum Informationstechnik GmbH Schloss Birlinghoven 53757 Sankt Augustin / DE | [1998/24] | Inventor(s) | 01 /
WITTIG, Oliver Tile-Wardenberg-Strasse 13 D-10555 Berlin / DE | 02 /
ERNST, Ines Grüne Trift 29 D-12557 Berlin / DE | 03 /
JACKEL, Dietmar Tirschenreuther Ring 83 D-12279 Berlin / DE | [1998/24] | Representative(s) | Christiansen, Henning, et al Eisenführ, Speiser & Partner Anna-Louisa-Karsch-Strasse 2 10178 Berlin / DE | [N/P] |
Former [1999/36] | Christiansen, Henning, et al Eisenführ, Speiser & Partner Patentanwälte Pacelliallee 43/45 14195 Berlin / DE | ||
Former [1998/24] | Christiansen, Henning, Dipl.-Ing. Patentanwalt Pacelliallee 43/45 14195 Berlin / DE | Application number, filing date | 96934392.0 | 26.08.1996 | [1998/24] | WO1996DE01601 | Priority number, date | DE1995132801 | 25.08.1995 Original published format: DE 19532801 | DE1996106356 | 12.02.1996 Original published format: DE 19606356 | [1998/24] | Filing language | DE | Procedural language | DE | Publication | Type: | A1 Application with search report | No.: | WO9708660 | Date: | 06.03.1997 | Language: | DE | [1997/11] | Type: | A1 Application with search report | No.: | EP0846309 | Date: | 10.06.1998 | Language: | DE | The application published by WIPO in one of the EPO official languages on 06.03.1997 takes the place of the publication of the European patent application. | [1998/24] | Type: | B1 Patent specification | No.: | EP0846309 | Date: | 22.12.1999 | Language: | DE | [1999/51] | Search report(s) | International search report - published on: | EP | 06.03.1997 | Classification | IPC: | G06T15/50 | [1998/24] | CPC: |
G06T15/80 (EP,US)
| Designated contracting states | CH, DE, GB, LI [1998/24] | Title | German: | BILDVERARBEITUNGSVERFAHREN ZUR SIMULATION EINER TIEFENSTRUKTUR UND ZUGEHÖRIGE VORRICHTUNG | [1998/24] | English: | IMAGE PROCESSING METHOD FOR SIMULATING STRUCTURE IN RELIEF, AND DEVICE FOR CARRYING OUT THE METHOD | [1998/24] | French: | PROCEDE DE TRAITEMENT D'IMAGES DESTINE A LA SIMULATION D'UNE STRUCTURE EN RELIEF ET DISPOSITIF ASSOCIE | [1998/24] | Entry into regional phase | 11.03.1998 | National basic fee paid | 11.03.1998 | Designation fee(s) paid | 11.03.1998 | Examination fee paid | Examination procedure | 19.03.1997 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 11.03.1998 | Examination requested [1998/24] | 27.07.1998 | Despatch of a communication from the examining division (Time limit: M04) | 30.10.1998 | Reply to a communication from the examining division | 23.03.1999 | Despatch of communication of intention to grant (Approval: Yes) | 30.07.1999 | Communication of intention to grant the patent | 16.10.1999 | Fee for grant paid | 16.10.1999 | Fee for publishing/printing paid | Opposition(s) | 23.09.2000 | No opposition filed within time limit [2000/49] | Fees paid | Renewal fee | 25.08.1998 | Renewal fee patent year 03 | 26.08.1999 | Renewal fee patent year 04 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Cited in | International search | [A]EP0574111 (SONY UK LTD [GB]) | [Y] - JACKEL AND RÜSSELER, "a real time rendering system with normal vector shading", 9TH EUROGRAPHICS WORKSHOP ON GRAPHICS HARDWARE, OSLO, (19940912), pages 48 - 57, XP002023249 [Y] 1 * page 50, paragraph 3; figure 6 * | [Y] - HECKBERT AND MORETON, "interpolation for polygon texture mapping and shading", STATE OF THE ART COMPUTER GRAPHICS:VISUALIZATION AND MODELLING, (1991), pages 101 - 111, XP000614575 [Y] 1 * page 103 - page 110 * | [A] - ANONYMOUS, "Rendering of 3D Image Via Interpolated Z-Buffer Gradient", IBM TECHNICAL DISCLOSURE BULLETIN, NEW YORK, US, (199309), vol. 36, no. 9A, pages 35 - 38, XP000395302 [A] 1 * the whole document * |