Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7343282 | Method for transcoding audio signals, transcoder, network element, wireless communications network and communications system | Olli Kirla, Henrik Lepanaho | 2008-03-11 |
| 7103349 | Method, system and network entity for providing text telephone enhancement for voice, tone and sound-based network services | Pasi Ylinen | 2006-09-05 |