Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6005845 | System and method for IP-activated call setup | Bjorn Arne Svennesson, Gulamabbas Sumar, Robert Johannes Bernardus Schmersel | 1999-12-21 |
| 5838768 | System and method for controlled media conversion in an intelligent network | Gulamabbas Sumar, Bjorn Arne Svennesson, Robert Johannes Bernardus Schmersel | 1998-11-17 |
| 5781858 | Method and arrangement for handling and inspecting supplemetary services intended for a mobile telephone unit | Jorgen Lantto, Ola Stille, Mats W. Gandils, Arne Pehrsson, Ari Peltonen | 1998-07-14 |
| 5621783 | Method and an arrangement relating to telecommunications systems | Sven J. Lantto, Mats Stille, Mats W. Gandils, Ari Peltonen | 1997-04-15 |