Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647021 | Asymmetrical digital subscriber line (ADSL) upstream subscriber bus interface (SBI) protocol | Prakash Appanna, Hamid Baradaran, Hans Christian Mogensen, Jim Lotz, Tom Kwang-Tsai Koai +1 more | 2003-11-11 |
| 6643285 | Message based packet switch based on a common, generic bus medium for transport | John Edward Vincent, George F. Irwin, Gary Depelteau, David Fisher, James Leslie Watchorn +1 more | 2003-11-04 |