Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8085760 | Method of and system for providing intelligent network control services in IP telephony | John Kenneth Gallant | 2011-12-27 |
| 8046626 | System and method for maintaining resiliency of subscriptions to an event server | Adam B. Roach, Ben Allen Campbell, Ajay Padmakar Deo | 2011-10-25 |
| 8024403 | Top of hour presence and calendar state interaction | — | 2011-09-20 |
| 7970401 | Associating a handoff address to a communication session | David A. Ladd | 2011-06-28 |
| 7924849 | Method of and system for providing quality of service in IP telephony | John Kenneth Gallant | 2011-04-12 |
| 7877086 | Processing location information among multiple networks | Ramanathan Jagadeesan, Andrew C. Chung, Mark Grayson, Bich Nguyen, Christopher E. Pearce | 2011-01-25 |