Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6912295 | Enhancing embedding of out-of-phase signals | Brett T. Hannigan, Trent J. Brundage | 2005-06-28 |
| 6891959 | Hiding information out-of-phase in color channels | Trent J. Brundage | 2005-05-10 |