EP3756162 - HYBRID RAYTRACING APPROACH FOR MODELING LIGHT REFLECTION [Right-click to bookmark this link] | Status | Examination is in progress Status updated on 18.08.2023 Database last updated on 24.08.2024 | |
Former | Request for examination was made Status updated on 27.11.2020 | ||
Former | The international publication has been made Status updated on 31.08.2019 | ||
Former | unknown Status updated on 09.03.2019 | Most recent event Tooltip | 20.02.2024 | New entry: Renewal fee paid | Applicant(s) | For all designated states Microsoft Technology Licensing, LLC One Microsoft Way Redmond, WA 98052-6399 / US | [2021/45] |
Former [2021/01] | For all designated states Microsoft Technology Licensing LLC One Microsoft Way Redmond, Washington 98052 / US | Inventor(s) | 01 /
NEVRAEV, Ivan Microsoft Technology Licensing, LLC One Microsoft Way Redmond, Washington 98052-6399 / US | 02 /
STANARD, James D. Microsoft Technology Licensing, LLC One Microsoft Way Redmond, Washington 98052-6399 / US | [2021/01] | Representative(s) | Grünecker Patent- und Rechtsanwälte PartG mbB Leopoldstraße 4 80802 München / DE | [2021/01] | Application number, filing date | 19707569.0 | 12.02.2019 | [2021/01] | WO2019US17565 | Priority number, date | US201815902926 | 22.02.2018 Original published format: US201815902926 | [2021/01] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2019164699 | Date: | 29.08.2019 | Language: | EN | [2019/35] | Type: | A1 Application with search report | No.: | EP3756162 | Date: | 30.12.2020 | Language: | EN | The application published by WIPO in one of the EPO official languages on 29.08.2019 takes the place of the publication of the European patent application. | [2020/53] | Search report(s) | International search report - published on: | EP | 29.08.2019 | Classification | IPC: | G06T15/06, G06T15/50 | [2021/01] | CPC: |
G06T15/06 (EP,US);
G06T15/506 (EP,US)
| Designated contracting states | AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LI, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR [2021/01] | Title | German: | HYBRIDER STRAHLVERFOLGUNGSANSATZ ZUR MODELLIERUNG VON LICHTREFLEXION | [2021/01] | English: | HYBRID RAYTRACING APPROACH FOR MODELING LIGHT REFLECTION | [2021/01] | French: | APPROCHE HYBRIDE DE TRAÇAGE DE RAYON PERMETTANT DE MODÉLISER UNE RÉFLEXION LUMINEUSE | [2021/01] | Entry into regional phase | 21.07.2020 | National basic fee paid | 21.07.2020 | Designation fee(s) paid | 21.07.2020 | Examination fee paid | Examination procedure | 21.07.2020 | Examination requested [2020/53] | 21.07.2020 | Date on which the examining division has become responsible | 10.02.2021 | Amendment by applicant (claims and/or description) | 22.08.2023 | Despatch of a communication from the examining division (Time limit: M04) | 22.12.2023 | Reply to a communication from the examining division | Fees paid | Renewal fee | 12.02.2021 | Renewal fee patent year 03 | 14.01.2022 | Renewal fee patent year 04 | 03.01.2023 | Renewal fee patent year 05 | 20.02.2024 | Renewal fee patent year 06 |
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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 | [XAYI] - GANESTAM PER ET AL, "Real-time multiply recursive reflections and refractions using hybrid rendering", VISUAL COMPUTER, SPRINGER, BERLIN, DE, vol. 31, no. 10, doi:10.1007/S00371-014-1021-7, ISSN 0178-2789, (20140923), pages 1395 - 1403, (20140923), XP035540871 [X] 6,7,11 * abstract; p.1395, right col., last par.; fig.1; p.1397, left col., par.2. p.1397, right col., last par.1; fig.2; * [A] 1-4 [Y] 5,12-15 [I] 8-10 DOI: http://dx.doi.org/10.1007/s00371-014-1021-7 | [A] - MACEDO DANIEL VALENTE DE ET AL, "Realistic Rendering in 3D Walkthroughs with High Quality Fast Reflections", 2015 14TH BRAZILIAN SYMPOSIUM ON COMPUTER GAMES AND DIGITAL ENTERTAINMENT (SBGAMES), IEEE, (20151111), doi:10.1109/SBGAMES.2015.23, pages 109 - 117, XP033027481 [A] 1-4,6-11 * p.110, left col., upper section; fig.3 * DOI: http://dx.doi.org/10.1109/SBGames.2015.23 | [A] - HERMANNS LUKAS ET AL, Screen Space Cone Tracing for Glossy Reflections, IMAGE ANALYSIS AND RECOGNITION : 11TH INTERNATIONAL CONFERENCE, ICIAR 2014, VILAMOURA, PORTUGAL, OCTOBER 22-24, 2014, PROCEEDINGS, PART I; IN: LECTURE NOTES IN COMPUTER SCIENCE , ISSN 1611-3349 ; VOL. 8814; [LECTURE NOTES IN COMPUTER SCIENCE; LECT.NO, (20160619), ISBN 978-3-642-17318-9, XP047348843 [A] 1-4,6-11 * pages 5 and 7 * DOI: http://dx.doi.org/10.1007/978-3-319-39907-2_29 | [Y] - Daniel Valente de Macedo, Maria Andreia Formico Rodrigues, "Comparison of Acceleration Data Structures forHigh Quality Fast Reflections of Static andDeformable Models in Walkthrough Animations", (2016), SBC Journal on Interactive Systems, volume 7, number 1, 2016, URL: http://seer.ufrgs.br/jis/article/download/63793/39188, (20190614), XP002792125 [Y] 5,12-14 * p.31, right col., par.3 * DOI: http://dx.doi.org/10.5753/jis.2016.667 | [A] - ZHUKOV S ET AL, "Using light maps to create realistic lighting in real-time applications", INSPEC, THE INSTITUTION OF ELECTRICAL ENGINEERS, STEVENAGE, GB, (1998), Database accession no. 6266331, XP002792126 [A] 5,12-14 * abstract * | [Y] - DAMEZ C ET AL, "State of the art in global illumination for interactive applications and high-quality animations", COMPUTER GRAPHICS FORUM, WILEY-BLACKWELL PUBLISHING LTD, GB, (20030301), vol. 21, no. 4, doi:10.1111/1467-8659.T01-1-00646, ISSN 0167-7055, pages 55 - 77, XP002361903 [Y] 5,15 * p.62, left col., last par. * DOI: http://dx.doi.org/10.1111/1467-8659.t01-1-00646 | [A] - WILKIE A ET AL, "Orientation lightmaps for photon tracing in complex environments", PROCEEDINGS COMPUTER GRAPHICS INTERNATIONAL 2000 IEEE COMPUT. SOC. LOS ALAMITOS, CA, USA, (2000), ISBN 0-7695-0643-7, pages 279 - 286, XP002792127 [A] 5,15 * fig.4 with caption * DOI: http://dx.doi.org/10.1109/CGI.2000.852343 | [A] - ananymous, "Phong Shading", (20111112), Wikipedia, URL: https://web.archive.org/web/20111112065248/https://en.wikipedia.org/wiki/Phong_shading, (20190617), XP002792128 [A] 5,15 * abstract * |