Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831913 | Method of identifying network layer PDU | — | 2004-12-14 |
| 6826406 | Method for reconfiguring a cellular radio network connection | Juhana Britschgi | 2004-11-30 |
| 6810258 | Contention resolution method in channel allocation | — | 2004-10-26 |
| 6792278 | Method for establishing a signaling connection with a mobile station | Kalle Ahmavaara | 2004-09-14 |
| 6751227 | Signalling method | Kalle Ahmavaara | 2004-06-15 |