Issued Patents All Time
Showing 26–50 of 64 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10129243 | Controlling access to traversal using relays around network address translation (TURN) servers using trusted single-use credentials | John H. Yoakum, Kundan Singh, Alan B. Johnston | 2018-11-13 |
| 10110682 | Supporting intermediate back to back user agents between user agents and a conference focus | Frank J. Boyle | 2018-10-23 |
| 9912705 | Enhancing media characteristics during web real-time communications (WebRTC) interactive sessions by using session initiation protocol (SIP) endpoints, and related methods, systems, and computer-readable media | Mehmet C. Balasaygun, John H. Yoakum | 2018-03-06 |
| 9871835 | System and method for managing multi-modal communication sessions | Neil O'Connor, Seamus Hayes | 2018-01-16 |
| 9762628 | Implementation of the semi-attended transfer in SIP for IP-multimedia subsystem environments | Milo{hacek over (s)} Pujić, Harsh V. Mendiratta | 2017-09-12 |
| 9749363 | Application of enterprise policies to web real-time communications (WebRTC) interactive sessions using an enterprise session initiation protocol (SIP) engine, and related methods, systems, and computer-readable media | Mehmet C. Balasaygun, John H. Yoakum | 2017-08-29 |
| 9705940 | Simultaneous advanced call control for both simple and advanced SIP user agents | Raghurama Bhat, David R. Shutt | 2017-07-11 |
| 9591036 | Method and apparatus for dynamic device pairing | Stephen Durney | 2017-03-07 |
| 9584560 | Providing external application services with an existing private branch exchange media server | — | 2017-02-28 |
| 9571529 | Browser-based communications enhanced with enterprise communication features | — | 2017-02-14 |
| 9544340 | Application programming interface enabling communication features for different communication protocols | — | 2017-01-10 |
| 9521169 | SIP anchor points to populate common communication logs | Robert E. Braudes, Gordon R. Brunson, Harsh V. Mendiratta | 2016-12-13 |
| 9473544 | System and method for enabling hot-desking | Stephen Durney | 2016-10-18 |
| 9467570 | Call transfer with network spanning back-to-back user agents | Frank J. Boyle, Vipul Rastogi | 2016-10-11 |
| 9450989 | SIP anchor points to populate common communication logs | Robert E. Braudes, Gordon R. Brunson, Harsh V. Mendiratta | 2016-09-20 |
| 9380030 | Firewall traversal for web real-time communications | Stephen R. Whynot, Manish Chatterjee, Biswajyoti Pal | 2016-06-28 |
| 9367367 | Application router | Vipul Rastogi, Kurt Haserodt | 2016-06-14 |
| 9344460 | High availability session reconstruction | Kurt Haserodt, Thorsten Ohrstrom-Sandgren, Don Gillespie | 2016-05-17 |
| 9282489 | Media escalation with use of endpoint adapter | — | 2016-03-08 |
| 9271104 | Method and apparatus for dynamic device pairing | Stephen Durney | 2016-02-23 |
| 9137287 | High availability for voice enabled applications | Anthony J. Alecci, Mahesh Narasimhan, Vivekananda Velamala | 2015-09-15 |
| 9038156 | Automatic sign in of a user at multiple endpoints | Mehmet C. Balasaygun, David Aherns | 2015-05-19 |
| 9020127 | Number normalization and display | Kurt Haserodt, William T. Walker | 2015-04-28 |
| 8972586 | Bypassing or redirecting a communication based on the failure of an inserted application | Kurt Haserodt | 2015-03-03 |
| 8943190 | Call-processing event-notification server | — | 2015-01-27 |