Patent US 6633329B2
| Patent number | US 6633329B2 (click link for details and documents via Google Patents) |
|---|---|
| Title | Frozen field detection of formerly encoded video |
| Inventors | Bozidar Janko, Steven D. Maurer |
| Company | Tektronix Inc |
| Filing date | 2001-02-06 |
| Grant date | 2003-10-14 |