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Providing an aggregate reachability status Grant 9,185,177 - McMurry , et al. November 10, 2 | 2015-11-10 |
Recursive query for communications network data Grant 9,124,722 - Gallant , et al. September 1, 2 | 2015-09-01 |
Systems and methods for initiating announcements in a SIP telecommunications network Grant 8,700,716 - Gallant , et al. April 15, 2 | 2014-04-15 |
Providing an Aggregate Reachability Status App 20130297732 - McMurry; Kathleen A. ;   et al. | 2013-11-07 |
Providing an aggregate reachability status Grant 8,478,859 - McMurry , et al. July 2, 2 | 2013-07-02 |
Method for billing in a telecommunications network Grant 8,315,593 - Gallant , et al. November 20, 2 | 2012-11-20 |
Systems and methods for implementing call pickup in a SIP environment Grant 8,194,838 - McMurry , et al. June 5, 2 | 2012-06-05 |
Caller treatment in a SIP network Grant 8,139,746 - Gallant , et al. March 20, 2 | 2012-03-20 |
Applying a filter set to information provided to a subscribing client Grant 7,941,515 - Ladd , et al. May 10, 2 | 2011-05-10 |
Systems And Methods For Initiating Announcements In A Sip Telecommunications Network App 20110032928 - Gallant; John Kenneth ;   et al. | 2011-02-10 |
Policy control and billing support for call transfer in a session initiation protocol (SIP) network Grant 7,860,800 - Gallant , et al. December 28, 2 | 2010-12-28 |
Systems and methods for initiating announcements in a SIP telecommunications network Grant 7,792,973 - Gallant , et al. September 7, 2 | 2010-09-07 |
Policy Control And Billing Support For Call Transfer In A Session Initiation Protocol (sip) Network App 20100183002 - Gallant; John Kenneth ;   et al. | 2010-07-22 |
Policy control and billing support for call transfer in a session initiation protocol (SIP) network Grant 7,739,196 - Gallant , et al. June 15, 2 | 2010-06-15 |
Recursive Query For Communications Network Data App 20090285204 - Gallant; John K. ;   et al. | 2009-11-19 |
Recursive query for communications network data Grant 7,599,351 - Gallant , et al. October 6, 2 | 2009-10-06 |
Caller Treatment In A Sip Network App 20090110174 - GALLANT; John K. ;   et al. | 2009-04-30 |
Systems And Methods For Implementing Call Pickup In A Sip Environment App 20090097626 - MCMURRY; Kathleen A. ;   et al. | 2009-04-16 |
Systems and methods for implementing call pickup in a SIP environment Grant 7,489,771 - McMurry , et al. February 10, 2 | 2009-02-10 |
Method For Billing In A Telecommunications Network App 20090010409 - Gallant; John K. ;   et al. | 2009-01-08 |
Method for billing in a telecommunications network Grant 7,406,306 - Gallant , et al. July 29, 2 | 2008-07-29 |
Providing an Aggregate Reachability Status App 20070226357 - McMurry; Kathleen A. ;   et al. | 2007-09-27 |
Applying a filter set to information provided to a subscribing client App 20070168510 - Ladd; David A. ;   et al. | 2007-07-19 |
Policy Control And Billing Support For Call Transfer In A Session Initiation Protocol (sip) Network App 20060239253 - Gallant; John Kenneth ;   et al. | 2006-10-26 |
Policy control and billing support for call transfer in a session initiation protocol (SIP) network Grant 7,092,385 - Gallant , et al. August 15, 2 | 2006-08-15 |
Method and system for suppressing early media in a communications network Grant 7,042,871 - Gallant , et al. May 9, 2 | 2006-05-09 |
Method and system for suppressing early media in a communications network App 20050018659 - Gallant, John K. ;   et al. | 2005-01-27 |
Systems and methods for implementing call pickup in a SIP environment App 20040086102 - McMurry, Kathleen A. ;   et al. | 2004-05-06 |
Policy control and billing support for call transfer in a session initiation protocol (SIP) network App 20030177099 - Gallant, John Kenneth ;   et al. | 2003-09-18 |
Systems and methods for initiating annoucements in a SIP telecommunications network App 20030174693 - Gallant, John Kenneth ;   et al. | 2003-09-18 |
Method and apparatus for providing reliable communications in an intelligent network Grant 6,535,991 - Gallant , et al. March 18, 2 | 2003-03-18 |
Caller treatment in a SIP network App 20020150226 - Gallant, John K. ;   et al. | 2002-10-17 |
Method for billing in a telecommunications network App 20020146005 - Gallant, John K. ;   et al. | 2002-10-10 |
Recursive query for communications network data App 20020136206 - Gallant, John Kenneth ;   et al. | 2002-09-26 |