Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11558198 | Real-time attestation of cryptoprocessors lacking timers and counters | Eric Voit, Srinivas Vundru, Peter Panburana, Pradeep Kumar Kathail | 2023-01-17 |
| 9967129 | System and method for communicating call information in a sessions initiation protocol (SIP) environment | Umesh P. Katapadi, Daniel Linton, Craig P. Miller | 2018-05-08 |
| 8495231 | System and method for remote call control | Umesh P. Katapadi, Daniel Linton, Loganathan D. Modahala, Eddie B. Soliman | 2013-07-23 |
| 8139566 | System and method for establishing a communication session between two endpoints that do not both support secure media | Cullen Jennings | 2012-03-20 |
| 7778274 | System and method for providing a compatibility feature in a session initiation protocol (SIP) environment | Tripti Agarwal, Ho Bao, David R. Daiker, Richard A. Frisk, John K. Restrick, Jr. | 2010-08-17 |
| 7764669 | System and method providing for interoperability of session initiation protocol (SIP) and H.323 for secure realtime transport protocol (SRTP) session establishment | Joseph Duffy, Henry Louis Fourie, Mohammed Taher Shaikh, Sairam Yadlapati | 2010-07-27 |
| 7729482 | Method and system for providing communication protocol interoperability | John K. Restrick, Jr., Tripti Agarwal, Rongxuan V. Chen, Ho Bao | 2010-06-01 |
| 7701971 | System and method for providing a compatibility feature in a session initiation protocol (SIP) environment | Tripti Agarwal, Ho Bao, David R. Daiker, Richard A. Frisk, John K. Restrick, Jr. | 2010-04-20 |