Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611528 | Hierarchical routing knowledge for multicast packet routing | Yakov Rekhter | 2003-08-26 |
| 6515967 | Method and apparatus for detecting a fault in a multicast routing infrastructure | Liming Wei | 2003-02-04 |