Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969868 | Path-level protection for digitally wrapped payloads | Christopher C. Liou, Rajasekar Venkatesan, George A. Frank | 2011-06-28 |
| 7889642 | GMPLS fast re-route for OADM and AUX 10Mbps support | — | 2011-02-15 |