Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7764669 | System and method providing for interoperability of session initiation protocol (SIP) and H.323 for secure realtime transport protocol (SRTP) session establishment | David Wayne Mills, Joseph Duffy, Henry Louis Fourie, Mohammed Taher Shaikh | 2010-07-27 |