Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7356586 | Filtering system and method for voice protocol network analysis | Anna Sajina | 2008-04-08 |
| 6970823 | System, method and computer program product for monitoring voice application calls over a network | Paul C. Yago, Ravi Sangisetti | 2005-11-29 |
| 6814842 | System and method for organizing objects of a voice call in a tree representation | Paul C. Yago, Miles Wu | 2004-11-09 |
| 6604139 | Voice protocol filtering system and method | Anna Sajina | 2003-08-05 |