Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8032022 | Method for lightpath monitoring in an optical routing network | Xiang Zhou | 2011-10-04 |
| 8018599 | Interferometric method and apparatus for measuring optical signal quality in optical communications system | Mikhail Brodsky | 2011-09-13 |
| 8019222 | Digital encoding of labels for optical packet networks | Vinay Anant Vaishampayan | 2011-09-13 |
| 7925160 | Optical swapping of digitally-encoded optical labels | Vincent Anant Vaishampayan | 2011-04-12 |