Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9064323 | Method and apparatus for estimation of interframe motion fields | Sanbao Xu, Harald Gustafsson | 2015-06-23 |
| 8548045 | Method and apparatus for video encoding | Andreas Rossholm | 2013-10-01 |
| 8274577 | Methods of processing digital image and/or video data including luminance filtering based on chrominance data and related systems and computer program products | — | 2012-09-25 |
| 8203617 | Apparatus and method for increasing coding efficiency with an adaptive pre-filter | Andreas Rossholm | 2012-06-19 |
| 7934197 | Maintaining code integrity in a central software development system | — | 2011-04-26 |
| 7796499 | Method of and system for video fast update | Jan Johansson, Göran Roth | 2010-09-14 |
| 6373988 | Lossless image compression with tree coding | Torbjörn Einarsson, Filippo Passaggio | 2002-04-16 |
| 6317520 | Non-reversible differential predictive compression using lossy or lossless tables | Filippo Passaggio, Torbjörn Einarsson | 2001-11-13 |