Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE40451 | Procedure for ensuring the operation of signalling channels in a V5 interface | Jyrki Suutari, Toivo Lallukka, Olli Liinamaa | 2008-08-05 |
| 6738471 | Method and system for ensuring a PSTN protocol restart procedure as defined by the V5 standard | Toivo Lallukka, Timo Juntunen, Mika Haapea | 2004-05-18 |
| 6647110 | Method and system for reconfiguration of an interface | Toivo Lallukka, Mika Haapea | 2003-11-11 |
| 6347138 | Procedure for ensuring the activation of a V5 interface | Tolvo Lallukka | 2002-02-12 |
| 6278688 | Procedure for ensuring the operation of signalling channels in a V5 interface | Jyrki Suutari, Toivo Lallukka, Olli Liinamaa | 2001-08-21 |
| 6252955 | Procedure for subscriber addressing in a cascaded V5 interface | Leena Antila, Toivo Lallukka, Olli Liinamaa, Pekka Lehto, Jaakko Saarela | 2001-06-26 |