Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9185051 | Supporting enhanced media communications using a packet-based communication link | James R. Tighe, Richard B. Platt, Rowan L. McFarland | 2015-11-10 |
| 9065834 | System and method for performing signaling on behalf of a stateless client | Robert T. Bell, Michael H. McClung, Richard B. Platt | 2015-06-23 |
| 8873561 | Supporting enhanced media communications using a packet-based communication link | James R. Tighe, Richard B. Platt, Rowan L. McFarland | 2014-10-28 |
| 8842534 | Method and system for managing time-sensitive packetized data streams at a receiver | Michael E. Knappe, Richard A. Dunlap, Luke K. Surazski | 2014-09-23 |
| 8411669 | Distributed transcoding on IP phones with idle DSP channels | Henry Yao-Tsu Chen, Robert David Corley, Tom Desjardins | 2013-04-02 |
| 8102766 | Method and system for managing time-sensitive packetized data streams at a receiver | Michael E. Knappe, Richard A. Dunlap, Luke K. Surazski | 2012-01-24 |
| 7701924 | System and method for performing signaling on behalf of a stateless client | Robert T. Bell, Michael H. McClung, Richard B. Platt | 2010-04-20 |
| 7590231 | Supporting enhanced media communications in communications conferences | James R. Tighe, Richard B. Platt, Rowan L. McFarland | 2009-09-15 |
| 7161905 | Method and system for managing time-sensitive packetized data streams at a receiver | Michael E. Knappe, Richard A. Dunlap, Luke K. Surazski | 2007-01-09 |
| 7058067 | Distributed interactive multimedia system architecture | Robert David Corley, Richard A. Dunlap, Michael H. McClung, Christopher E. Pearce, Richard B. Platt | 2006-06-06 |
| 6920205 | System and method for interactive communications with an end-user | Darrick Deel, Richard A. Dunlap, Kelly N. Stearns | 2005-07-19 |
| 6757363 | Method and apparatus for operating a telephone as an independent network client | Richard B. Platt, Mark R. Nelson, Richard A. Dunlap, Jeffery A. Sanders | 2004-06-29 |
| 6304576 | Distributed interactive multimedia system architecture | Robert David Corley, Richard A. Dunlap, Michael H. McClung, Christopher E. Pearce, Richard B. Platt | 2001-10-16 |
| 6115386 | Systems and methods for transferring a bonded call | Robert T. Bell, William C. Forsythe, James R. Tighe | 2000-09-05 |
| 5838683 | Distributed interactive multimedia system architecture | Robert David Corley, Richard A. Dunlap, Michael H. McClung, Christopher E. Pearce | 1998-11-17 |