Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8570870 | Incremental addition and scale-back of resources adapting to network resource availability | Ajay Sathyanath | 2013-10-29 |
| 8249236 | Network call back to add conference participants and/or media capabilities | Ajay Sathyanath | 2012-08-21 |
| 8214640 | Method of embedding information in implementation defined SIP header fields | Ajay Sathyanath | 2012-07-03 |
| 7809002 | Method and apparatus for priority services management | Ajay Sathyanath, Yung-Terng Wang | 2010-10-05 |
| 7420962 | Method for management of voice-over IP communications of various relative priority levels | David J. Houck, Om Prakash Mahajan | 2008-09-02 |