Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5930712 | Dual mode subscriber terminal, single mode subscriber terminal and a handover procedure of the dual mode subscriber terminal and the single mode subscriber terminal in a mobile telecommunications network | John Byrne, Sanna Maenpaa | 1999-07-27 |
| 5659598 | Dual mode subscriber terminal and a handover procedure of the dual mode subscriber terminal in a mobile telecommunication network | John Byrne, Sanna Maenpaa | 1997-08-19 |