Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6424942 | Methods and arrangements in a telecommunications system | Ingemar Johansson | 2002-07-23 |
| 5991717 | Analysis-by-synthesis linear predictive speech coder with restricted-position multipulse and transformed binary pulse excitation | Tor Björn Minde | 1999-11-23 |
| 5502713 | Soft error concealment in a TDMA radio system | Tomas Lagerqvist, Tor Björn Minde, Hans Nilsson | 1996-03-26 |