Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11706264 | Virtual position based management of collaboration sessions | Brian Powell, Carl Nathan Buckles, Vaishnavi Rao, Tiffany Kristine Pham, Sofia Karygianni +1 more | 2023-07-18 |
| 10516709 | Files automatically shared at conference initiation | Brian Powell, Jonathan Rosenberg | 2019-12-24 |
| 10375125 | Automatically joining devices to a video conference | Jonathan Rosenberg | 2019-08-06 |
| 9319852 | Interoperability and communications system dynamic media proxy based on capability negotiation | Shmuel Shaffer, Steven L. Christenson, Marcelo Oliveira | 2016-04-19 |
| 9049737 | Multiplexing and demultiplexing radio channels | Marcelo Oliveira, Steven L. Christenson | 2015-06-02 |
| 8892149 | Interoperability and communications system dynamic media proxy based on capability negotiation | Shmuel Shaffer, Steven L. Christenson, Marcelo Oliveira | 2014-11-18 |
| 8782144 | Controlling the distribution of messages | Shmuel Shaffer, Mukul Jain, Alan D. Gatzke | 2014-07-15 |
| 8638820 | In-voicemail-session call transfers | Shmuel Shaffer | 2014-01-28 |
| 8537743 | Priority-based multimedia stream transmissions | Shmuel Shaffer, Steven L. Christenson, Marcelo Oliveira | 2013-09-17 |
| 8495142 | System and method for providing data channel management in a network environment | Shmuel Shaffer, Mukul Jain | 2013-07-23 |
| 8385228 | Communication paradigm switching based on link quality information | Shmuel Shaffer, Zeeshan Rahman Khan | 2013-02-26 |
| 8331972 | Resolving potential conflicts in interoperability communications | Shmuel Shaffer | 2012-12-11 |
| 8300638 | Multimodal multilevel precedence and preemption | Shmuel Shaffer | 2012-10-30 |
| 8230498 | System and method for defending against denial of service attacks on virtual talk groups | Shmuel Shaffer | 2012-07-24 |
| 8155619 | Interoperability and collaboration system with emergency interception monitoring | Shmuel Shaffer | 2012-04-10 |
| 8107403 | Method and apparatus for unicast and multicast media processing | Leila A. Al-Muhtasib, Shmuel Shaffer, Charles U. Eckel | 2012-01-31 |
| 8098610 | Multiplexing and demultiplexing radio channels | Marcelo Oliveira, Steven L. Christenson | 2012-01-17 |
| 7860070 | Providing multiple virtual talk group communication sessions | Shmuel Shaffer, Steven L. Christenson, Douglas J. Hall, Larry R. Metzger | 2010-12-28 |