Issued Patents All Time
Showing 25 most recent of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9319852 | Interoperability and communications system dynamic media proxy based on capability negotiation | Shmuel Shaffer, Amit Barave, Marcelo Oliveira | 2016-04-19 |
| 9083776 | Echo mitigation in a conference call | James C. Frauenthal, Michael O'Brien, Michael A. Ramalho, Gary Skrabutenas, Shmuel Shaffer | 2015-07-14 |
| 9049737 | Multiplexing and demultiplexing radio channels | Marcelo Oliveira, Amit Barave | 2015-06-02 |
| 8892149 | Interoperability and communications system dynamic media proxy based on capability negotiation | Shmuel Shaffer, Amit Barave, Marcelo Oliveira | 2014-11-18 |
| 8874056 | Identifying channels in a communication network | Mitul Sen, Shreya G. Reddy, Shmuel Shaffer | 2014-10-28 |
| 8831664 | System and method for providing channel configurations in a communications environment | Shmuel Shaffer | 2014-09-09 |
| 8589678 | Managing status and access for a variable source content stream | Eric Cozzi, Saad Malik, Rajesh Basawa, Leonard Brzezinski, Shmuel Shaffer | 2013-11-19 |
| 8570909 | Method and system for providing an indication of a communication | Shmuel Shaffer, Larry R. Metzger, Chanh N. Vuong, Deon J. Chatterton, Byron G. Stevens | 2013-10-29 |
| 8547856 | Communication system with state dependent parameters | Maximilian J. Spring, Shmuel Shaffer, Eric Cozzi | 2013-10-01 |
| 8537743 | Priority-based multimedia stream transmissions | Amit Barave, Shmuel Shaffer, Marcelo Oliveira | 2013-09-17 |
| 8432834 | System for disambiguating voice collisions | Shmuel Shaffer | 2013-04-30 |
| 8428247 | Echo mitigation in a conference call | James C. Frauenthal, Michael O'Brien, Michael A. Ramalho, Gary Skrabutenas, Shmuel Shaffer | 2013-04-23 |
| 8358599 | System for providing audio highlighting of conference participant playout | Shmuel Shaffer | 2013-01-22 |
| 8311197 | Method and system for allocating, revoking and transferring resources in a conference system | Shmuel Shaffer | 2012-11-13 |
| 8296361 | Method and system for managing conference resources | Shmuel Shaffer | 2012-10-23 |
| 8224995 | Method and system for providing an accurate address of a device on a network | — | 2012-07-17 |
| 8121133 | Stream regulation in a peer to peer network | Shmuel Shaffer, Marcelo Oliveira | 2012-02-21 |
| 8098610 | Multiplexing and demultiplexing radio channels | Marcelo Oliveira, Amit Barave | 2012-01-17 |
| 8077635 | Method and system for reserving facility resources for a conference | Shmuel Shaffer, Labhesh Patel | 2011-12-13 |
| 8041378 | System and method for providing channel configurations in a communications environment | Shmuel Shaffer | 2011-10-18 |
| 7929678 | Method and system for managing conference resources | Shmuel Shaffer, Labhesh Patel | 2011-04-19 |
| 7885674 | Determining which channels are accessible by a communication device in a push-to-talk communication network | Shmuel Shaffer, Neil Anthony Savigear Evans | 2011-02-08 |
| 7860070 | Providing multiple virtual talk group communication sessions | Shmuel Shaffer, Douglas J. Hall, Larry R. Metzger, Amit Barave | 2010-12-28 |
| 7764973 | Controlling playback of recorded media in a push-to-talk communication environment | Shmuel Shaffer | 2010-07-27 |
| 7693734 | System and method for scheduling conference resources | Shamim Pirzada | 2010-04-06 |