Issued Patents All Time
Showing 76–89 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8903253 | Optical signal modulation | Marco Secondini | 2014-12-02 |
| 8861957 | Optical access network | Luca Giorgi, Antonio D'Errico, Renato Grosso | 2014-10-14 |
| 8817589 | Communications network apparatus and line coding method | Stefan Dahlfort, Luca Giorgi | 2014-08-26 |
| 8666244 | Monitoring optical parameters of a modulated optical signal | Gianmarco Bruno | 2014-03-04 |
| 8666250 | Optical access network and nodes | Pierpaolo Ghiggino | 2014-03-04 |
| 8649682 | Passive optical network | Marco Presi, Ernesto Ciaramella | 2014-02-11 |
| 8620159 | Modulation in an optical network | Marco Presi, Ernesto Ciaramella | 2013-12-31 |
| 8554078 | Passive optical network with plural optical line terminals | Stefan Dahlfort, Pierpaolo Ghiggino | 2013-10-08 |
| 8478125 | Optical PON network using passive DPSK demodulation | Nicola Calabretta, Marco Presi, Giampiero Contestabile, Pierpaolo Ghiggino, Ernesto Ciaramella +1 more | 2013-07-02 |
| 8457491 | Allocation of transmission power in an optical communication system | Ernesto Ciaramella, Giancarlo Gaimari, Emma Matarazzo, Stefano Brugioni, Luca Giorgi | 2013-06-04 |
| 8121491 | Method, apparatus and data carrier for compensating for channel depletion of a multi-channel signal in an optical link or optical network | Gianmarco Bruno | 2012-02-21 |
| 7945161 | Channel power pre-emphasis in wavelength division multiplex optical communication systems | Ernesto Ciaramella, Luca Giorgi | 2011-05-17 |
| 7634167 | Optical path feasibility in an optical communication network | Gianmarco Bruno | 2009-12-15 |
| 6657779 | Optical transmission system | Edoardo Mongiardini | 2003-12-02 |