Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE46704 | Method for establishing packet-switched connection, and cellular network utilizing the method, and cellular terminal | Pekka Kuure, Markku Vimpari, Jari Vallstrom, Timo Vittaniemi | 2018-02-06 |
| 8203974 | Method for establishing packet-switched connection, and cellular network utilizing the method, and cellular terminal | Pekka Kuure, Markku Vimpari, Jari Vallstrom, Timo Vittaniemi | 2012-06-19 |
| 7408948 | Packet mode speech communication | Jussi Lopponen, Jarno Rajahalme, Markku Vimpari, Richard Bontempi | 2008-08-05 |
| 7386000 | Packet mode speech communication | Jussi Lopponen, Jarno Rajahalme, Markku Vimpari, Richard Bontempi | 2008-06-10 |
| 7058042 | One-to-one communication | Richard Bontempi, Jussi Lopponen, Jarno Rajahalme, Markku Vimpari | 2006-06-06 |
| 7003292 | Mechanism for point-to-multipoint communication | — | 2006-02-21 |
| 6999783 | Method for creating a dynamic talk group | Markku Vimpari | 2006-02-14 |
| 6138031 | Call establishment in a mobile communication system | Anna Sillanpaa, Tapio Paavonen | 2000-10-24 |
| 5970417 | Method for maintaining a group call | Rauno Suikkola | 1999-10-19 |
| 5901363 | Method and apparatus for prioritizing plural requests by subscribers for speech items in a group call on a radio path | — | 1999-05-04 |
| 5901342 | Establishment of a call in a mobile communication system | Mika Heiskari, Mika Lehmusto | 1999-05-04 |
| 5678195 | Method of informing a subscriber in a radio telephone system of facilities activated for the subscriber station | Rauno Suikkola | 1997-10-14 |
| 5465391 | Method for setting up a group call in a cellular radio system | — | 1995-11-07 |