Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6831896 | Short range RF network | Miska Hiltunen, Tomi Heinonen | 2004-12-14 |
| 6778834 | Push content filtering | Timo M. Laitinen, Tomi Heinonen, Mikko Rautiainen, Ari Aarnio | 2004-08-17 |
| 6754484 | Short messaging using information beacons | Miska Hiltunen | 2004-06-22 |
| 6744753 | Local service handover | Tomi Heinonen, Timo M. Laitinen | 2004-06-01 |