Issued Patents 2005
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6970433 | Multichannel ring and star networks with limited channel conversion | Galen Sasaki | 2005-11-29 |
| 6961506 | Variable attenuation of free-space light beams | Armand P. Neukermans, John Heanue, Brian Tremaine, Marc R. Schuman | 2005-11-01 |
| 6947623 | Signals and methods for increasing reliability in optical network equipment | Robert Ward | 2005-09-20 |
| 6944364 | Method and apparatus for regenerating optical signals in an all-optical cross-connect switch | Robert Ward | 2005-09-13 |
| 6898376 | Optical ring protection apparatus and methods | Ornan Gerstel | 2005-05-24 |
| 6882765 | Connection protection between clients and optical cross-connect switches | Kent Erickson, Subhashini Kaligotia | 2005-04-19 |