Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5598506 | Apparatus and a method for concealing transmission errors in a speech decoder | Rolf A. Bergstrom | 1997-01-28 |
| 5596678 | Lost frame concealment | Rolf A. Bergstrom | 1997-01-21 |
| 5579432 | Discriminating between stationary and non-stationary signals | — | 1996-11-26 |
| 5572622 | Rejected frame concealment | Rolf A. Bergstrom, Fredrik Jansson | 1996-11-05 |