Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10110589 | Systems and methods for task access behavior based site security | — | 2018-10-23 |
| 8977664 | System for storing and transmitting compressed integer data | — | 2015-03-10 |
| 6906743 | Detecting content based defects in a video stream | — | 2005-06-14 |
| 6795580 | Picture quality measurement using blockiness | Bozidar Janko | 2004-09-21 |
| 6671409 | Blockiness period detection of DCT-based codecs | Bozidar Janko | 2003-12-30 |
| 6633329 | Frozen field detection of formerly encoded video | Bozidar Janko | 2003-10-14 |
| 6418242 | Efficient detection of error blocks in a DCT-based compressed video sequence | — | 2002-07-09 |
| 6363116 | Picture quality assessment using spatial location with or without subsampling | John W. Edwards | 2002-03-26 |
| 5734422 | Digital video error analyzer | Robert W. Parish | 1998-03-31 |