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EP1675404
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EP About this file: EP1675404
| EP1675404 - Efficient selection of intra coding modes [Right-click to bookmark this link] | Status | The application has been refused Status updated on 29.01.2010 Database last updated on 14.11.2024 | Most recent event Tooltip | 29.01.2010 | Refusal of application | published on 03.03.2010 [2010/09] | Applicant(s) | For all designated states NEC Corporation 7-1, Shiba 5-chome Minato-ku Tokyo 108-8001 / JP | [N/P] |
| Former [2006/26] | For all designated states NEC Corporation 7-1, Shiba 5-chome Minato-ku Tokyo 108-01 / JP | Inventor(s) | 01 /
Watanabe, Kazuteru c/o NEC Corporation 7-1, Shiba 5-chome Mionato-ku Tokyo 108-01 / JP | 02 /
Ozawa, Kazunori c/o NEC Corporation 7-1, Shiba 5-chome Mionato-ku Tokyo 108-01 / JP | 03 /
Dei, Hiroaki c/o NEC Corporation 7-1, Shiba 5-chome Mionato-ku Tokyo 108-01 / JP | 04 /
Koyama, Kazuhiro c/o NEC Corporation 7-1, Shiba 5-chome Mionato-ku Tokyo 108-01 / JP | [2006/26] | Representative(s) | Wenzel & Kalkoff Patentanwälte Meiendorfer Strasse 89 22145 Hamburg / DE | [N/P] |
| Former [2006/26] | Wenzel & Kalkoff Grubes Allee 26 22143 Hamburg / DE | Application number, filing date | 05090354.1 | 21.12.2005 | [2006/26] | Priority number, date | JP20040371112 | 22.12.2004 Original published format: JP 2004371112 | [2006/26] | Filing language | EN | Procedural language | EN | Publication | Type: | A2 Application without search report | No.: | EP1675404 | Date: | 28.06.2006 | Language: | EN | [2006/26] | Type: | A3 Search report | No.: | EP1675404 | Date: | 12.07.2006 | [2006/28] | Search report(s) | (Supplementary) European search report - dispatched on: | EP | 09.06.2006 | Classification | IPC: | H04N7/26, H04N7/50, H04N7/34 | [2006/26] | CPC: |
H04N19/105 (EP,US);
H04N19/42 (KR);
H04N19/103 (KR);
H04N19/107 (EP,US);
H04N19/137 (EP,US);
H04N19/176 (EP,US);
| Designated contracting states | DE, FR, GB, IT [2007/12] |
| Former [2006/26] | AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LI, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR | Title | German: | Effiziente Auswahl der Modi zur Intraprädiktion | [2006/26] | English: | Efficient selection of intra coding modes | [2006/26] | French: | Selection efficace des modes pour la prédiction de type intra | [2006/26] | Examination procedure | 28.12.2006 | Examination requested [2007/07] | 05.02.2007 | Despatch of a communication from the examining division (Time limit: M06) | 03.08.2007 | Reply to a communication from the examining division | 24.09.2009 | Application refused, date of legal effect [2010/09] | 24.09.2009 | Date of oral proceedings | 13.10.2009 | Despatch of communication that the application is refused, reason: substantive examination [2010/09] | 13.10.2009 | Minutes of oral proceedings despatched | Fees paid | Renewal fee | 20.12.2007 | Renewal fee patent year 03 | 29.03.2008 | 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. | Documents cited: | Search | [X] - CHANGSUNG KIM ET AL, "Feature-based intra-prediction mode decision for H.264", IMAGE PROCESSING, 2004. ICIP '04. 2004 INTERNATIONAL CONFERENCE ON SINGAPORE 24-27 OCT. 2004, PISCATAWAY, NJ, USA,IEEE, (20041024), ISBN 0-7803-8554-3, pages 769 - 772, XP010785116 [X] 1-30 * abstract * * paragraphs [0001] - [0003] * DOI: http://dx.doi.org/10.1109/ICIP.2004.1419411 | [X] - JAGMOHAN A ET AL, "Time-efficient learning theoretic algorithms for H.264 mode selection", IMAGE PROCESSING, 2004. ICIP '04. 2004 INTERNATIONAL CONFERENCE ON SINGAPORE 24-27 OCT. 2004, PISCATAWAY, NJ, USA,IEEE, (20041024), ISBN 0-7803-8554-3, pages 749 - 752, XP010785111 [X] 1,12,22 * abstract * * paragraphs [03.1] , [03.2] * DOI: http://dx.doi.org/10.1109/ICIP.2004.1419406 | [X] - PAN F ET AL, "Fast intra mode decision algorithm for H.264/AVC video coding", IMAGE PROCESSING, 2004. ICIP '04. 2004 INTERNATIONAL CONFERENCE ON SINGAPORE 24-27 OCT. 2004, PISCATAWAY, NJ, USA,IEEE, (20041024), ISBN 0-7803-8554-3, pages 781 - 784, XP010785119 [X] 1,12,22 * abstract * * paragraphs [0001] , [0003] * DOI: http://dx.doi.org/10.1109/ICIP.2004.1419414 | [A] - ZHANG J ET AL, "A fast intra prediction method for H.264 video coding", PROCEEDINGS OF THE SPIE, SPIE, BELLINGHAM, VA, US, (2003), vol. 5203, ISSN 0277-786X, pages 753 - 761, XP002285980 [A] 1-30 * the whole document * DOI: http://dx.doi.org/10.1117/12.509310 |