Issued Patents All Time
Showing 1–15 of 15 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8594291 | Techniques for planning a conference using location data | David Bieselin | 2013-11-26 |
| 8589563 | System, method, and apparatus for maintaining call state information for real-time call sessions | Michael P. Hammer | 2013-11-19 |
| 8248953 | Detecting and isolating domain specific faults | Rajesh Kumar | 2012-08-21 |
| 7881232 | Techniques for managing expenses for a conference scheduled using availability data | David Bieselin | 2011-02-01 |
| 7876714 | Techniques for managing conference schedules using groups | David Bieselin | 2011-01-25 |
| 7843842 | Method and system for initiating a remote trace route | Rajesh Kumar | 2010-11-30 |
| 7778393 | System and method for end-to-end communications tracing | Michael P. Hammer, Scott Firestone | 2010-08-17 |
| 7606149 | Method and system for alert throttling in media quality monitoring | Rajesh Kumar, Chelliah Sivachelvan, Robert J. Biskner | 2009-10-20 |
| 7564953 | System and method for end-to-end communications tracing | Michael P. Hammer, Scott Firestone | 2009-07-21 |
| 7283619 | System and method for end-to-end communications tracing | Michael P. Hammer, Scott Firestone | 2007-10-16 |
| 7209548 | System and method for end-to-end communications tracing | Michael P. Hammer, Scott Firestone | 2007-04-24 |
| 7206385 | System and method for end-to-end communications tracing | Michael P. Hammer, Scott Firestone | 2007-04-17 |
| 5892822 | Method of and system for call routing compliant with international regulatory routing requirements | Louis G. Gottlieb, William A. Sims, Steven P. Higgins | 1999-04-06 |
| 5809121 | System and method for generating a network call identifier | Isaac K. Elliott, Louis G. Gottlieb, Ed Pickeral | 1998-09-15 |
| 5708697 | Communication network call traffic manager | Kenneth J. Fischer, Samuel Mullins | 1998-01-13 |