| 8990432 |
Multi-service network system |
Arshad Hussain |
2015-03-24 |
| 7941566 |
Multi-service network system |
Arshad Hussain |
2011-05-10 |
| 7702818 |
Multi-service network system |
Arshad Hussain |
2010-04-20 |
| 7630307 |
Arrangement for minimizing data overflow by managing data buffer occupancy, especially suitable for fibre channel environments |
Arjun D. Kalra |
2009-12-08 |
| 6754175 |
Hitless method and apparatus for upgrading a network |
Joseph Craig, Ronald F. D'Apuzzo, Arshad Hussain |
2004-06-22 |
| 6324277 |
Completing telecommunications calls in a competitive local and toll environment |
Promod Kumar Bhagat, Dana Lee Garoutte, Anthony Hatalla, Robert Bruce Hirsch, Ali H. Krisht +4 more |
2001-11-27 |
| 5661792 |
Completing telecommunications calls in a competitive local and toll enviroment |
Promod Kumar Bhagat, Dana Lee Garoutte, Anthony Hatalla, Robert Bruce Hirsch, Ali H. Krisht +4 more |
1997-08-26 |
| 5550912 |
Connections between a toll network and multiple local networks |
Promod Kumar Bhagat, Dana Lee Garoutte |
1996-08-27 |
| 5475749 |
Connections between a toll network and multiple local networks |
Promod Kumar Bhagat, Dana Lee Garoutte |
1995-12-12 |