Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6826368 | Wavelength division multiplexing (WDM) with multi-frequency lasers and optical couplers | Uziel Koren | 2004-11-30 |
| 6771763 | Method and apparatus for providing efficient VoDSL gateway-to-gateway communication | Hassan Hagirahim | 2004-08-03 |
| 6751218 | Method and system for ATM-coupled multicast service over IP networks | Hassan Hagirahim | 2004-06-15 |