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Automated security provisioning protocol for wide area network communication devices in open device environment Grant 9,590,961 - Sundaram , et al. March 7, 2 | 2017-03-07 |
Policy routing-based lawful interception in communication system with end-to-end encryption Grant 9,544,334 - Heck , et al. January 10, 2 | 2017-01-10 |
Secure registration of group of clients using single registration procedure Grant 9,450,928 - Broustis , et al. September 20, 2 | 2016-09-20 |
Secure group messaging Grant 9,166,778 - Sundaram , et al. October 20, 2 | 2015-10-20 |
Identity based authenticated key agreement protocol Grant 9,106,410 - Sundaram August 11, 2 | 2015-08-11 |
Secure key management in conferencing system Grant 9,049,024 - Sundaram , et al. June 2, 2 | 2015-06-02 |
Session key generation and distribution with multiple security associations per protocol instance Grant 8,908,865 - Cakulev , et al. December 9, 2 | 2014-12-09 |
Secure key management in multimedia communication system Grant 8,850,203 - Sundaram , et al. September 30, 2 | 2014-09-30 |
Session Key Generation And Distribution With Multiple Security Associations Per Protocol Instance App 20140254794 - Cakulev; Violeta ;   et al. | 2014-09-11 |
Session key generation and distribution with multiple security associations per protocol instance Grant 8,774,411 - Cakulev , et al. July 8, 2 | 2014-07-08 |
Discovery of security associations Grant 8,769,288 - Sundaram , et al. July 1, 2 | 2014-07-01 |
Bootstrapping method for setting up a security association Grant 8,667,151 - Mizikovsky , et al. March 4, 2 | 2014-03-04 |
Identity Based Authenticated Key Agreement Protocol App 20130297939 - Sundaram; Ganapathy S. | 2013-11-07 |
Identity based authenticated key agreement protocol Grant 8,510,558 - Sundaram August 13, 2 | 2013-08-13 |
Secure Group Messaging App 20130182848 - Sundaram; Ganapathy S. ;   et al. | 2013-07-18 |
Network-assisted Peer-to-peer Secure Communication Establishment App 20130110920 - Broustis; Ioannis ;   et al. | 2013-05-02 |
Secure Key Management In Conferencing System App 20120322416 - Sundaram; Ganapathy S. ;   et al. | 2012-12-20 |
Policy Routing-based Lawful Interception In Communication System With End-to-end Encryption App 20120287922 - Heck; John Frederick ;   et al. | 2012-11-15 |
Secure key management in conferencing system Grant 8,301,883 - Sundaram , et al. October 30, 2 | 2012-10-30 |
System and method for cell-edge performance management in wireless systems using distributed scheduling Grant 8,300,584 - Rudrapatna , et al. October 30, 2 | 2012-10-30 |
Discovery Of Security Associations App 20120272064 - Sundaram; Ganapathy S. ;   et al. | 2012-10-25 |
Secure Registration of Group of Clients Using Single Registration Procedure App 20110307694 - Broustis; Ioannis ;   et al. | 2011-12-15 |
Secure Key Management in Conferencing System App 20110051912 - Sundaram; Ganapathy S. ;   et al. | 2011-03-03 |
Secure Key Management in Multimedia Communication System App 20110055567 - Sundaram; Ganapathy S. ;   et al. | 2011-03-03 |
Automated Security Provisioning Protocol for Wide Area Network Communication Devices in Open Device Environment App 20110016321 - Sundaram; Ganapathy S. ;   et al. | 2011-01-20 |
Session Key Generation and Distribution with Multiple Security Associations per Protocol Instance App 20100303238 - Cakulev; Violeta ;   et al. | 2010-12-02 |
System and method for cell-edge performance management in wireless systems using centralized scheduling App 20100284346 - Rudrapatna; Ashok N. ;   et al. | 2010-11-11 |
System and method for cell-edge performance management in wireless systems using distributed scheduling App 20100284345 - Rudrapatna; Ashok N. ;   et al. | 2010-11-11 |
Method of sharing mobile unit state information between base station routers Grant 7,826,849 - Bosch , et al. November 2, 2 | 2010-11-02 |
Techniques for efficient control of aggregating wireless voice communications Grant 7,801,174 - Joshi , et al. September 21, 2 | 2010-09-21 |
Identity Based Authenticated Key Agreement Protocol App 20100211779 - Sundaram; Ganapathy S. | 2010-08-19 |
Network Enforced Access Control For Femtocells App 20090191845 - MORGAN; TODD C. ;   et al. | 2009-07-30 |
Method for differentiating services and users in communication networks Grant 7,502,317 - Joshi , et al. March 10, 2 | 2009-03-10 |
Bootstrapping Method For Setting Up A Security Association App 20090043901 - Mizikovsky; Semyon B. ;   et al. | 2009-02-12 |
Method Of Sharing Mobile Unit State Information Between Base Station Routers App 20080268853 - Bosch; Peter ;   et al. | 2008-10-30 |
Method and apparatus for managing packet data resources Grant 7,426,196 - Gopalakrishnan , et al. September 16, 2 | 2008-09-16 |
Method and apparatus for managing packet data resources App 20060171307 - Gopalakrishnan; Nandu ;   et al. | 2006-08-03 |
Techniques for efficient control of aggregating wireless voice communications App 20060140216 - Joshi; Niranjan ;   et al. | 2006-06-29 |
Method for differentiating services and users in communication networks App 20030214951 - Joshi, Niranjan S. ;   et al. | 2003-11-20 |