Issued Patents All Time
Showing 1–19 of 19 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9185177 | Providing an aggregate reachability status | David Butt, Stephen Levy, David A. Ladd, Dale Seavey, Peter M. Gits +1 more | 2015-11-10 |
| 9124722 | Recursive query for communications network data | John Kenneth Gallant | 2015-09-01 |
| 8700716 | Systems and methods for initiating announcements in a SIP telecommunications network | John Kenneth Gallant, Mariafranca Gregorat | 2014-04-15 |
| 8478859 | Providing an aggregate reachability status | David Butt, Stephen Levy, David A. Ladd, Dale Seavey, Peter M. Gits +1 more | 2013-07-02 |
| 8315593 | Method for billing in a telecommunications network | John Kenneth Gallant | 2012-11-20 |
| 8194838 | Systems and methods for implementing call pickup in a SIP environment | John Kenneth Gallant, Mariafranca Gregorat | 2012-06-05 |
| 8139746 | Caller treatment in a SIP network | John Kenneth Gallant | 2012-03-20 |
| 7941515 | Applying a filter set to information provided to a subscribing client | David A. Ladd | 2011-05-10 |
| 7860800 | Policy control and billing support for call transfer in a session initiation protocol (SIP) network | John Kenneth Gallant, Mariafranca Gregorat | 2010-12-28 |
| 7792973 | Systems and methods for initiating announcements in a SIP telecommunications network | John Kenneth Gallant, Mariafranca Gregorat | 2010-09-07 |
| 7739196 | Policy control and billing support for call transfer in a session initiation protocol (SIP) network | John Kenneth Gallant, Mariafranca Gregorat | 2010-06-15 |
| 7599351 | Recursive query for communications network data | John Kenneth Gallant | 2009-10-06 |
| 7489771 | Systems and methods for implementing call pickup in a SIP environment | John Kenneth Gallant, Mariafranca Gregorat | 2009-02-10 |
| 7406306 | Method for billing in a telecommunications network | John Kenneth Gallant | 2008-07-29 |
| 7092385 | Policy control and billing support for call transfer in a session initiation protocol (SIP) network | John Kenneth Gallant, Mariafranca Gregorat | 2006-08-15 |
| 7042871 | Method and system for suppressing early media in a communications network | John Kenneth Gallant | 2006-05-09 |
| 6535991 | Method and apparatus for providing reliable communications in an intelligent network | John Kenneth Gallant, Terry A. Caterisano, Robert Barnhouse, Steven R. Donovan | 2003-03-18 |
| 6453158 | Wireless prepaid platform integration with standard signaling | Steven R. Donovan, Raghavan Devanathan, John Kenneth Gallant | 2002-09-17 |
| 6075982 | Wireless prepaid platform integration with standard signaling | Steven R. Donovan, Raghavan Devanathan, John Kenneth Gallant | 2000-06-13 |