Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9203768 | System and method for providing differentiated quality of service | Steven M. Michelson | 2015-12-01 |
| 8848530 | System and method for providing differentiated quality of service | Steven M. Michelson | 2014-09-30 |
| 7929674 | Method and system for providing billing capability for a service node in an advanced intelligent network environment | Devinne H. Brown, Hwey Chang, Romel Khan, Antoinette Rule, Tejanand Sarju | 2011-04-19 |
| 7257208 | Method and system for providing billing capability for a service node in an advanced intelligent network environment | Devinne H. Brown, Hwey Chang, Romel Khan, Antoinette Rule, Tejanand Sarju | 2007-08-14 |
| 6980632 | Method and system for providing billing capability for a service node in an advanced intelligent network environment | Devinne H. Brown, Hwey Chang, Romel Khan, Antoinette Rule, Tejanand Sarju | 2005-12-27 |
| 6973174 | Service interaction media in an intelligent network environment | Steve A. Sazegari | 2005-12-06 |