Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6611533 | Public telephone network, intelligent network, and internet protocol network services interworking | Monling Liao, Emad A. Qaddoura, Russ C. Coffin, Donald Wurch | 2003-08-26 |
| 6578085 | System and method for route optimization in a wireless internet protocol network | Mohamed Khalil, Emad Qaddoura, Haseeb Akhtar | 2003-06-10 |
| 6574214 | Reduced overhead tunneling techniques in a communications network having mobile foreign agents | Mohamed Khalil, Emad A. Qaddoura, Haseeb Akhtar, Russell C. Coffin, Krish Pillai | 2003-06-03 |
| 6529524 | Computer program products, methods, and protocol for interworking services between a public telephone network, intelligent network, and internet protocol network | Monling Liao, Emad A. Qaddoura, Rambabu Tummala, Donald Wurch | 2003-03-04 |