Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8880414 | Low bit rate codec | Soren Vang Andersen, Roar Hagen | 2014-11-04 |
| 7895046 | Low bit rate codec | Soren Vang Andersen, Roar Hagen | 2011-02-22 |
| 7359854 | Bandwidth extension of acoustic signals | Mattias Nilsson | 2008-04-15 |
| 6182030 | Enhanced coding to improve coded communication signals | Roar Hagen | 2001-01-30 |
| 6138093 | High resolution post processing method for a speech decoder | Erik Ekudden, Roar Hagen | 2000-10-24 |