Issued Patents 2005
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6934472 | Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion | Arshad M. Chowdhury, Georgios Ellinas | 2005-08-23 |
| 6873797 | Optical layer multicasting | Arshad M. Chowdhury, Georgios Ellinas | 2005-03-29 |
| 6850515 | Optical layer multicasting using a single sub-carrier header and a multicast switch with active header insertion via light circulation | Arshad M. Chowdhury, Georgios Ellinas | 2005-02-01 |
| 6850707 | Secure optical layer multicasting to effect survivability | Arshad M. Chowdhury, Georgios Ellinas | 2005-02-01 |