Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8797375 | Tag-aware multipoint switching for conferencing | — | 2014-08-05 |
| 8773498 | Background compression and resolution enhancement technique for video telephony and video conferencing | — | 2014-07-08 |
| 8654950 | Method and apparatus for automatically suppressing computer keyboard noises in audio telecommunication session | — | 2014-02-18 |
| 8374236 | Method and apparatus for improving the average image refresh rate in a compressed video bitstream | John Sievers, Stephen Botzko, Charles M. Crisler | 2013-02-12 |
| 8274543 | Tag-aware multipoint switching for conferencing | — | 2012-09-25 |
| 6240140 | Channel aggregation having low latency and overhead | Jeffrey Bernstein | 2001-05-29 |
| 4870662 | System and method for compressing transmitted or stored data | Brant M. Helf | 1989-09-26 |