EP1530879A4
Improved interpolation of video compression frames
Abstract
This record has no abstract on file.
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Projected expiry passed 27 June 2023, 3.2 years ago.
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Every citation, both ways
| Document | Relation | Office | Category | Cited during | Relevant claims |
|---|---|---|---|---|---|
| EP0782343A2 | Cites | European Patent Office (EPO) | A | Search report | 1-15 |
| EP0782343A | Cites | European Patent Office (EPO) | – | – | – |
| FLIERL M ET AL: "A locally optimal design algorithm for block-based multi-hypothesis motion-compensated prediction", PROCEEDINGS OF THE DATA COMPRESSION CONFERENCE, 1998 (DCC '98), SNOWBIRD, UT, USA 30 MARCH-1 APRIL 1998, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, 30 March 1998 (1998-03-30), pages 239 - 248, XP010276624, ISBN: 978-0-8186-8406-7 | Non-patent | – | – | Search report | – |
| KIKUCHI: "Multiframe MC using frame interpolation", VIDEO STANDARDS AND DRAFTS, 2ND JVT MEETING, GENEVA, CH, JAN. 29- FEB. 1, 2002, no. JVT-B075, 29 January 2002 (2002-01-29), pages 1 - 8, XP030005075 | Non-patent | – | – | Search report | – |
| TUDOR P N: "MPEG-2 video compression tutorial", IEE COLLOQUIUM ON MPEG-2 (DIGEST NR. 1995/012), LONDON, UK, 24 JAN. 1995, 24 January 1995 (1995-01-24), pages 2/1 - 2/8, XP006529327 | Non-patent | – | – | Search report | – |
| GIROD B: "Why B-pictures work: a theory of multi-hypothesis motion-compensated prediction", PROCEEDINGSOF 1998 INTERNATIONAL CONFERENCE ON IMAGE PROCESSING, 1998 (ICIP '98), CHICAGO, IL, USA, 4-7 OCT. 1998, LOS ALAMITOS, CA, USA,IEEE COMPUT. SOC, US, vol. 2, 4 October 1998 (1998-10-04), pages 213 - 217, XP010308493, ISBN: 978-0-8186-8821-8 | Non-patent | – | – | Search report | – |
183 members in 17 offices
Priority claims3
| Document | Office | Kind | Date |
|---|---|---|---|
| 187395 | United States of America | – | |
| 18739502 | United States of America | A | |
| 0320397 | United States of America | W |
Members183
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| WO03007119A2 | World Intellectual Property Organization (WIPO) | A2 | |
| WO03007119A3 | World Intellectual Property Organization (WIPO) | A3 | |
| US2003112871A1 | United States of America | A1 | |
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| US2004005004A1 | United States of America | A1 | |
| WO2004004310A2 | World Intellectual Property Organization (WIPO) | A2 | |
| AU2003247759A1 | Australia | A1 | |
| KR20040028921A | Republic of Korea | A | |
| EP1405425A2 | European Patent Office (EPO) | A2 | |
| CN1526204A | China | A | |
| TW200420131A | Taiwan Province of China | A | |
| US6816552B2 | United States of America | B2 | |
| JP2004538691A | Japan | A | |
| KR20050019809A | Republic of Korea | A | |
| MXPA04000221A | Mexico | A | |
| WO2004004310A3 | World Intellectual Property Organization (WIPO) | A3 | |
| MXPA05000065A | Mexico | A | |
| TWI231711B | Taiwan Province of China | B | |
| EP1530879A2 | European Patent Office (EPO) | A2 | |
| CN1663258A | China | A | |
| EP1405425A4 | European Patent Office (EPO) | A4 | |
| JP2006513592A | Japan | A | |
| AU2002316666B2 | Australia | B2 | |
| KR100748194B1 | Republic of Korea | B1 | |
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| CN100373791C | China | C | |
| EP1530879A4This record | European Patent Office (EPO) | A4 | |
| JP4339680B2 | Japan | B2 | |
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| Application withdrawnWithdrawn18W | 18W | EP | |
| Information on the status of an ep patent application or granted ep patentGrantedSTATUS: THE APPLICATION HAS BEEN WITHDRAWNSTAA | STAA | EP | |
| First examination report despatched17Q | 17Q | EP | |
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Numbers
- Publication
- 1530879
- Application
- 37621752
Titles3
- German
- VERBESSERTE INTERPOLATION VON VIDEOKOMPREMIERUNGSRAHMEN
- English
- IMPROVED INTERPOLATION OF VIDEO COMPRESSION FRAMES
- French
- INTERPOLATION AMELIOREE DE TRAMES DE COMPRESSION VIDEO
Classification
- CPC, 29
- H04N19/577
- H04N19/147
- H04N19/51
- H04N19/513
- H04N19/61
- H04N19/114
- H04N19/117
- H04N19/137
- H04N19/186
- H04N19/162
- H04N19/18
- H04N19/17
- H04N19/48
- H04N19/44
- H04N19/82
- H04N19/433
- H04N19/573
- H04N19/58
- H04N19/176
- H04N19/50
- H04N19/517
- H04N19/52
- H04N19/593
- H04N19/70
- H04N19/182
- H04N19/587
- H04N19/136
- H04N19/167
- H04N19/187
- IPC, 10
- H04N7 12
- H04N7 32
- G06T9 00
- H04N1 417
- H04N7 24
- H04N7 26
- H04N7 36
- H04N7 46
- H04N7 50
- H04N19 94
Designated states27
- Contracting states, 27
- Austria
- Belgium
- Bulgaria
- Switzerland
- Cyprus
- Czechia
- Germany
- Denmark
- Estonia
- Spain
- Finland
- France
- United Kingdom
- Greece
- Hungary
- Ireland
- Italy
- Liechtenstein
- Luxembourg
- Monaco
- Netherlands (Kingdom of the)
- Portugal
- Romania
- Sweden
and 3 moreShow fewer
- Slovenia
- Slovakia
- Türkiye