Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7426179 | Method and apparatus for signaling path restoration information in a mesh network | Paramasiviah Harshavardhana, Oded Hauser, Randolph Roy Kutz, Yufei Wang, Cathy Zima | 2008-09-16 |
| 6956822 | Restoration management system and method in a MPLS network | — | 2005-10-18 |
| 6856767 | Optical signal quality selection system | Mohammad Laham, Raj Acharya, Roman Antosik, Jayantha Das, Bharat Dave +9 more | 2005-02-15 |