Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11962515 | Deterministic communications via packet-switched networks | Nihel Djoher Benzaoui, Guillaume Pierre Fernand Soudais | 2024-04-16 |
| 10122443 | Method for determining an optical transmission system description | Emmanuel Seve, Petros Ramantanis, Jean-Christophe Antona | 2018-11-06 |
| 9166682 | Carrier phase estimator for non-linear impairment monitoring and mitigation in coherent optical systems | Jeremie Renaudier, Adrian Voicila | 2015-10-20 |
| 7599628 | Method for modulating an optical signal and optical transmitter | Eric Barnasson, Gabriel Charlet | 2009-10-06 |
| 7319823 | Modulation scheme and transmission system for NRZ signals with left and right side filtering | Yann Frignac, Wilfried Idler, Eugen Lach | 2008-01-15 |
| 7302194 | Optical filter and transmission system incorporating an optical filter | Yann Frignac | 2007-11-27 |
| 7177545 | Optical filter and transmission system incorporating an optical filter | Yann Frignac | 2007-02-13 |
| 6999666 | Fibre for compensation of the cumulative chromatic dispersion in a fibre with negative chromatic dispersion | Cyril Ruilier, Jose Chesnoy, Pierre Sansonetti | 2006-02-14 |
| 6748134 | Frequency allocation scheme and transmission system for polarization and wavelength division multiplexed signals with left and right side filtering | Yann Frignac, Wilfried Idler | 2004-06-08 |
| 6738580 | Wavelength division multiplex transmission system using asymmetrical filtering | Yann Frignac | 2004-05-18 |
| 6626591 | Method of reducing intensity distortion induced by cross phase modulation in a WDM optical fiber transmission system | Giovanni Bellotti | 2003-09-30 |
| 6549697 | Wavelength division multiplex optical signal regeneration method | Roland Mestric | 2003-04-15 |
| 6469813 | Reducing collision-induced jitter by wavelength interchange in an optical fiber transmission system using soliton signals and wavelength division multiplexing | Olivier Leclerc | 2002-10-22 |
| 6456759 | Apparatus for limiting noise in the zeros of RZ optical signals | Erwan Pincemin | 2002-09-24 |
| 6441939 | Device and method for regenerating a train of solitons | Thomas Ducellier | 2002-08-27 |
| 6323979 | Regenerator with optical modulation for optical fiber transmission systems using soliton signals | — | 2001-11-27 |
| 6239893 | Very high data rate soliton regenerator | Gilles Vendrome | 2001-05-29 |
| 6160650 | Optical regeneration for wavelength-division multiplex soliton signal fiber optic transmission systems | Olivier Leclerc | 2000-12-12 |
| 6081631 | Modulation method and semiconductor optical modulator | Patrick Brindel | 2000-06-27 |
| 5911015 | Polarization-independent Kerr modulator, and an all-optical clock recovery circuit including such a modulator | — | 1999-06-08 |
| 5857040 | Adjustable optical amplitude and phase modulator, and a soliton regenerator including such a modulator | Emmanuel Desurvire | 1999-01-05 |
| 5848205 | Polarization independent non-linear optical mirror | — | 1998-12-08 |
| 5757529 | In-line regenerating apparatus for regenerating a soliton-conveyed signal by synchronously modulating the solitons by means of a non-linear optical loop mirror | Emmanuel Desurvire | 1998-05-26 |