Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10616852 | Reducing the load due to reporting of information changes to a policy and/or charging controller in a mobile communication system | Konstantin Livanos, Laurent Thiebaut, Bruno Landais | 2020-04-07 |
| 10484844 | Simplified short message service (SMS) procedure for communication with internet of things devices | Padmavathi Sudarsan, Subhasis Laha, Ranga Tota | 2019-11-19 |
| 8750170 | Method and system for authorizing sessions using subscriber database | Kevin Scott Cutler, Susan Patricia Ackerman, Steve Rock, Felix Katz, Kalyan Premchand Siddam | 2014-06-10 |
| 8675487 | System and method for generating and updating PCC rules based on service requests | Kalyan Premchand Siddam, Haiqing Ma, Sachin J. Lalseta | 2014-03-18 |
| 8675663 | Method for QoS authorization | Kalyan Premchand Siddam, Haiqing Ma, Xiong Xue, David Huynh, Susan Patricia Ackerman | 2014-03-18 |
| 8644337 | Authorizing QoS per QCI | Kalyan Premchand Siddam | 2014-02-04 |
| 8625612 | Management of serving gateways for enhanced performance | Allen Robinson, Kevin Scott Cutler | 2014-01-07 |
| 8605583 | PCC/QOS rule creation | Kevin Scott Cutler, Mike Vihtari, Ajay Kirit Pandya | 2013-12-10 |
| 8521175 | Primary serving gateway resolution | Ajay Kirit Pandya | 2013-08-27 |
| 8483057 | PCRF-OCS interaction in wireless-wireline convergence | — | 2013-07-09 |
| 8406137 | Method and system for generating PCC rules based on service requests | Kalyan Premchand Siddam, Haiqing Ma, Sachin J. Lalseta | 2013-03-26 |
| 8400916 | Method of authorizing AF sessions using external subscriber database | Kevin Scott Cutler, Susan Patricia Ackerman, Steve Rock, Felix Katz, Kalyan Premchand Siddam | 2013-03-19 |
| 8305922 | Method for PCRF to autonomously respond to cell capacity shortage | — | 2012-11-06 |
| 8295170 | PCRF-PCEF-OCS interaction in wireless-wireline convergence | — | 2012-10-23 |
| 8244263 | Primary serving gateway resolution | Ajay Kirit Pandya | 2012-08-14 |
| 8204973 | Architecture for configuration and management of cross-domain network services | Pierrick Guingo, Arnoldus Joannes Jacobus Jansen, Michel Sim | 2012-06-19 |
| 7865576 | Change of subscriber information in a multi-chassis network access environment | Joseph M. Regan, Ron E. Haberman, Miroslav Vrana, Hamdy Farid | 2011-01-04 |
| 7719957 | Resiliency in minimum cost tree-based VPLS architecture | Bijan Raahemi, Bashar Said Bou-Diab | 2010-05-18 |
| 7676559 | Real-time policy evaluation mechanism | — | 2010-03-09 |
| 7619989 | Routing configuration validation apparatus and methods | Pierrick Guingo | 2009-11-17 |