Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6819937 | Data transmission in a TDMA system | Jari Hamalainen, Ari Aho, Markku Lipponen, Ari Salminen | 2004-11-16 |
| 6810035 | Method and arrangement for the parallel utilization of data transmission channels | Jari Hamalainen | 2004-10-26 |