Issued Patents 2005
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6954619 | Method and system for doubling the spectrum efficiency in a radio transmission system by transmitting the same signal from two different antennas | Mario Giovanni Frecassetti, Primo Garofoli | 2005-10-11 |
| 6937625 | Method and device for converting an STM-1 signal into a sub-STM-1 signal and vice-versa in radio transmission | Primo Garofoli, Giuseppa Licata, Alberto Lometti | 2005-08-30 |
| 6847655 | Method and apparatus for transmitting/receiving high order digital signals over two RF carriers in a radio regeneration section | Primo Garofoli | 2005-01-25 |