Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7836188 | IP unified agent using an XML voice enabled web based application server | Lewis Dean Dodrill, Geetha Ravishankar, Satish Joshi, Ryan Alan Danner, Susan Harrow Barban +2 more | 2010-11-16 |
| 7502993 | Calling service using voice enabled web based application server | Lewis Dean Dodrill, Satish Joshi, Ryan Alan Danner, Steven J. Martin | 2009-03-10 |
| 6977911 | Scalable voice over IP system configured for dynamically switching codecs during a call | Narasimha K. Nayak, Tribhuvan Kambham | 2005-12-20 |
| 6954518 | Voice over IP voice mail system configured for placing an outgoing call and returning subscriber to mailbox after call completion | Narasimha K. Nayak | 2005-10-11 |
| 6883015 | Apparatus and method for providing server state and attribute management for multiple-threaded voice enabled web applications | Geetha Ravishankar, Satish Joshi, Melissa Lee Denbar, William Bateman Willaford, IV, Zhiwei Zhang | 2005-04-19 |
| 6738803 | Proxy browser providing voice enabled web application audio control for telephony devices | Lewis Dean Dodrill, Satish Joshi, Ryan Alan Danner, Steven J. Martin | 2004-05-18 |
| 6735288 | Voice over IP voice mail system configured for placing an outgoing call and returning subscriber to mailbox after call completion | Narasimha K. Nayak | 2004-05-11 |