Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6718355 | Systems and methods for a partial sum digital fir filter | Wilson Wang | 2004-04-06 |
| 6665021 | System and process for filtering single tone signals | — | 2003-12-16 |
| 6581164 | System for adjusting clock frequency based upon amount of unread data stored in sequential memory when reading a new line of data within a field of data | Asif Shakeel, Havard Scott | 2003-06-17 |
| 6441857 | Method and apparatus for horizontally scaling computer video data for display on a television | David J. Wicker | 2002-08-27 |
| 6359654 | Methods and systems for displaying interlaced video on non-interlaced monitors | Stephen Glennon, David A. Wilson, Michael Brunolli | 2002-03-19 |
| 6175389 | Comb filtered signal separation | John E. Welch | 2001-01-16 |
| 6055024 | Adaptive method for Y-C separation in video signals | Matthew John DiMeo, John E. Welch | 2000-04-25 |
| 5638131 | Method to synchronize video modulation using a constant time base | Gregory C. Parrish, Sanjay Jha, David J. Wicker | 1997-06-10 |
| 5404173 | Method to synchronize video modulation using a constant time base | Gregory C. Parrish, Sanjay Jha, David J. Wicker | 1995-04-04 |