Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6633712 | Method and system for dispersion maps and enhanced distributed gain effect in long haul telecommunications | Michael L. Dennis, M. Imran Hayee, Cathal Mahon, Nandakumar Ramanujam, William Shieh | 2003-10-14 |
| 6622277 | Concatenated forward error correction decoder | Nandakumar Ramanujam | 2003-09-16 |
| 6584262 | Method and apparatus for the optimization of dispersion map using slope-compensating optical fibers | Alexei N. Pilipetskii, Neal S. Bergano, M. Imran Hayee | 2003-06-24 |
| 6567577 | Method and apparatus for providing chromatic dispersion compensation in a wavelength division multiplexed optical transmission system | Stuart M. Abbott, Neal S. Bergano, Stephen Evangelides, Ekaterina A. Golovchenko, George T. Harvey +2 more | 2003-05-20 |
| 6556319 | Split redundant trunk architecture using passive splitters and path switching | Lee Feinberg, Ronald D. Esman, John Hagopian, Cathal Mahon, Brent Miller +3 more | 2003-04-29 |