Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7953751 | System and method for audio hot spotting | Qian Hu, Stanley Boykin, Randall K. Fish, Warren R. Greiff | 2011-05-31 |
| 7617188 | System and method for audio hot spotting | Qian Hu, Stanley Boykin, Randall K. Fish, Warren R. Greiff | 2009-11-10 |
| 6215439 | Emitter identification from radio signals using filter bank algorithm | Timothy Austin Geldart, Alvin F. Martin, James D. Mosko | 2001-04-10 |
| 6215440 | Emitter identification from radio signals using keyclick algorithm | Timothy Austin Geldart, Alvin F. Martin, James D. Mosko | 2001-04-10 |