Issued Patents All Time
Showing 76–98 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8590058 | Advanced audio CAPTCHA | Frank C. Fisk, Sri Ramanathan, Matthew B. Trevathan | 2013-11-19 |
| 8583697 | System and method of processing content | Pramodh D. Narayan, Leroy W. Tilt, IV, Matthew B. Trevathan | 2013-11-12 |
| 8560710 | System and method of using diameter based signaling to activate and deactivate subscriber centric, visually rendered, services | Pramodh D. Narayan, Mark D. Nielsen, Lasith G. Perera, Sri Ramanathan, Matthew B. Trevathan | 2013-10-15 |
| 8543088 | System and method of using diameter based signaling to support billing models for visually rendered services | Pramodh D. Narayan, Mark D. Nielsen, Lasith G. Perera, Sri Ramanathan, Matthew B. Trevathan | 2013-09-24 |
| 8543586 | Determining points of interest using intelligent agents and semantic data | Mathieu J. R. Glachant, Alvin Jenkins, Sri Ramanathan, Matthew B. Trevathan | 2013-09-24 |
| 8542674 | System and method to initiate a presence driven peer to peer communications session on non-IMS and IMS networks | John R. Dingler, Sri Ramanathan, Matthew B. Trevathan | 2013-09-24 |
| 8495095 | Systems and methods of networking enhancements using location based services | Mark D. Nielsen, Sri Ramanathan, Matthew B. Trevathan | 2013-07-23 |
| 8494564 | GPS driven architecture for delivery of location based multimedia and method of use | Pramodh D. Narayan, Sri Ramanathan, Matthew B. Trevathan | 2013-07-23 |
| 8396965 | System and method to enhance user presence management to enable the federation of rich media sessions | Pramodh D. Narayan, Dana M. Norwood, Sri Ramanathan, Matthew B. Trevathan | 2013-03-12 |
| 8332535 | System and method for providing privacy and limited exposure services for location based services | John R. Dingler, David C. Olds, Sri Ramanathan, Matthew B. Trevathan | 2012-12-11 |
| 8315388 | System and method of decoupling and exposing computing device originated location information | Pramodh D. Narayan, Sri Ramanathan, Matthew B. Trevathan | 2012-11-20 |
| 8295855 | GPS driven architecture for delivery of location based multimedia and method of use | Pramodh D. Narayan, Sri Ramanathan, Matthew B. Trevathan | 2012-10-23 |
| 8285751 | Systems and methods of networking enhancements using location based services | Mark D. Nielsen, Sri Ramanathan, Matthew B. Trevathan | 2012-10-09 |
| 8265239 | Callee centric location and presence enabled voicemail using session initiated protocol enabled signaling for IP multimedia subsystem networks | Pramodh D. Narayan, Sri Ramanathan, Matthew B. Trevathan | 2012-09-11 |
| 8266226 | System and method to enhance user presence management to enable the federation of rich media sessions | Pramodh D. Narayan, Dana M. Norwood, Sri Ramanathan, Matthew B. Trevathan | 2012-09-11 |
| 8224496 | Modular power control system to manage power consumption | Subrahmanyam S. Musti, Sri Ramanathan, Matthew B. Trevathan | 2012-07-17 |
| 8180559 | System and methods for geoboundary based traffic monitoring using quick tear down boundaries | Stephen E. Jaffe, Sri Ramanathan, Matthew B. Trevathan | 2012-05-15 |
| 8175756 | System and method to manage power consumption | Subrahmanyam S. Musti, Sri Ramanathan, Matthew B. Trevathan | 2012-05-08 |
| 8170580 | Geo-boundary triggered messaging and schedule system and method of use | John R. Dingler, Pramodh D. Narayan, Sri Ramanathan, Michael J. Singer, Matthew B. Trevathan | 2012-05-01 |
| 8145424 | Geoboundaries using rectangular fencing and coupling of GPS/LBS systems | Randy S. Johnson, Tedrick N. Northway, Sri Ramanathan, Matthew B. Trevathan | 2012-03-27 |
| 8131818 | Optimizing caching period of location data for network based location services | Mark D. Nielsen, Sri Ramanathan, Matthew B. Trevathan | 2012-03-06 |
| 8126478 | System and method of using location based systems for providing services | Tedrick N. Northway, Sri Ramanathan, Matthew B. Trevathan | 2012-02-28 |
| 8051136 | Optimizing a presence enabled managed service | John R. Dingler, Michael Gilfix, Pramodh D. Narayan, Sri Ramanathan, Matthew B. Trevathan | 2011-11-01 |