Issued Patents All Time
Showing 1–18 of 18 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10972504 | Device management using a secondary cellular data connection | Dale C. Tonogai, John Michael Adriance | 2021-04-06 |
| 10079714 | Conference call resource assignment for failover | Prasannakumar Mallappa, Puneet Saran Sarna | 2018-09-18 |
| 10033614 | Bandwidth utilization monitoring for a communication system | Amy S. Pendleton | 2018-07-24 |
| 9544341 | Distributed audio conferencing architecture with optimum resource utilization and seamless scalability | Prasannakumar Mallappa, Puneet Saran Sarna | 2017-01-10 |
| 9467568 | Distributed audio conferencing system | Chakradhar Kondapalli | 2016-10-11 |
| 9467361 | Bandwidth utilization monitoring for a communication system | Amy S. Pendleton | 2016-10-11 |
| 9444852 | Bandwidth management and codec negotiation based on WAN topology | Jason David Harper, Kent Fritz | 2016-09-13 |
| 9313146 | Managing network bandwidth | Jason David Harper, Pascal R. Crausaz, Kent Fritz, Thomas E. Miller | 2016-04-12 |
| 9258195 | Logical topology visualization | Amy S. Pendleton, H. Edward Hassinger | 2016-02-09 |
| 9143618 | Distributed audio conferencing architecture with optimum resource utilization and seamless scalability | Prasannakumar Mallappa, Puneet Saran Sarna | 2015-09-22 |
| 8855290 | Shared call stack in a communications system | Chakradhar Kondapalli, Glenn Hessler | 2014-10-07 |
| 8804577 | Distributed audio conferencing system | Chakradhar Kondapalli | 2014-08-12 |
| 8755495 | Multiple extension and line appearance for IP telephony | Mike S. W. Tovino, Dale C. Tonogai | 2014-06-17 |
| 8699481 | Via site for managing network bandwidth | Jason David Harper, Pascal R. Crausaz, Kent Fritz, Thomas E. Miller | 2014-04-15 |
| 8593999 | Bandwidth management and codec negotiation based on WAN topology | Jason David Harper, Kent Fritz | 2013-11-26 |
| 8577011 | Distributed call pickup group for VoIP system | — | 2013-11-05 |
| 8520541 | Managing network bandwidth | Jason David Harper, Pascal R. Crausaz, Kent Fritz, Thomas E. Miller | 2013-08-27 |
| 7936745 | Multiple extension and line appearance for IP telephony | Mike S. W. Tovino, Dale C. Tonogai | 2011-05-03 |