Issued Patents All Time
Showing 51–75 of 89 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9948419 | Method and apparatus for determining propagation delay in a communications network | Stefano Ruffini, Stefano Stracca | 2018-04-17 |
| 9882644 | WDM link for radio base station | Filippo Ponzini | 2018-01-30 |
| 9876603 | Parameter control for optical multicarrier signal | Roberto Magri, Philip Nibbs | 2018-01-23 |
| 9853761 | Passive optical network arrangement and method | Luca Giorgi | 2017-12-26 |
| 9813185 | WDM single fiber ring protection | Alberto Bianchi | 2017-11-07 |
| 9806804 | Method and apparatus for configuring an optical path | — | 2017-10-31 |
| 9746747 | Optical switch, optical switch apparatus and node, and communication network | Francesco Testa, Alberto Bianchi | 2017-08-29 |
| 9705770 | Determining asymmetries in a communication network | Giulio Bottari, Luca Giorgi, Stefano Ruffini | 2017-07-11 |
| 9673898 | Optical path validation method | Giulio Bottari | 2017-06-06 |
| 9654210 | Optical networks | Luca Giorgi, Renato Grosso | 2017-05-16 |
| 9634767 | Power control in bidirectional WDM optical link | Luca Giorgi, Fabio Falconi | 2017-04-25 |
| 9621297 | Optical communication system, method of bi-directional communication and method of operating a network element | Luca Poti, Gianluca Meloni | 2017-04-11 |
| 9544050 | Optical supervisory channel | Giulio Bottari | 2017-01-10 |
| 9525491 | Optical modulator and method of encoding communications traffic in a multilevel modulation format | — | 2016-12-20 |
| 9490931 | Muxponder and method of converting a plurality of tributary optical communications signals having a first bit rate into an optical line signal having a second, higher bit rate | Gianluca Meloni, Marco Secondini, Luca Poti | 2016-11-08 |
| 9485030 | Optical signal modulation | Marco Secondini | 2016-11-01 |
| 9231725 | Passive optical network optical network terminal apparatus and configuration method | Luca Giorgi | 2016-01-05 |
| 9174191 | Optical networks | Luca Giorgi, Renato Grosso | 2015-11-03 |
| 9166681 | Determining asymmetries in a communication network | Giulio Bottari, Luca Giorgi, Stefano Ruffini | 2015-10-20 |
| 9077473 | Optical network apparatus for self-seeded communications | — | 2015-07-07 |
| 9065589 | Apparatus and method for operating a wavelength division multiplexing access network | Pierpaolo Ghiggino, Alberto Bianchi, Antony Thorley | 2015-06-23 |
| 8971704 | Optical networks | Luca Giorgi, Renato Grosso, Ernesto Ciaramella | 2015-03-03 |
| 8934788 | Optical apparatus | — | 2015-01-13 |
| 8909048 | Reflective optical networks | Marco Presi, Andrea Chiuchiarelli, Pallab Choudhury, Ernesto Ciaramella, Giampiero Contestabile +2 more | 2014-12-09 |
| 8909050 | Passive optical networks | Marco Presi, Ernesto Ciaramella, Luca Banchi | 2014-12-09 |