Issued Patents All Time
Showing 25 most recent of 77 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8396076 | System and method for roaming between wireless networks | Sundar Raman | 2013-03-12 |
| 8107496 | System and method for roaming between wireless networks | Sundar Raman | 2012-01-31 |
| 7984110 | Method and system for load balancing | Sundar Raman | 2011-07-19 |
| 7969956 | System and method for integrating call control and data network access components | Ali Akgun | 2011-06-28 |
| 7733904 | System and method for roaming between wireless networks | Sundar Raman | 2010-06-08 |
| 7573873 | Internet telephony using network address translation | Nurettin Burcak Beser, Ikhlaq S. Sidhu, Guido M. Schuster | 2009-08-11 |
| 7450560 | Method for address mapping in a network access system and a network access device for use therewith | David Grabelsky, John Poplett, Richard J. Dynarski | 2008-11-11 |
| 7426188 | Method and apparatus to facilitate variable-rate call management operations | — | 2008-09-16 |
| 7366509 | Method and system for identifying an access point into a wireless network | Ali Akgun, Ravideep Bhatia | 2008-04-29 |
| 7346684 | System and method for control of packet data serving node selection in a mobile internet protocol network | — | 2008-03-18 |
| 7330453 | System and method for integrating call control and data network access components | Ali Akgun | 2008-02-12 |
| 7324499 | Method and system for automatic call monitoring in a wireless network | Peter F. Koss, Chandra Warrier, Ronald J. Madsen, Thomas Foss Rooney | 2008-01-29 |
| 7305429 | Method and apparatus for global server load balancing | — | 2007-12-04 |
| 7295511 | System and method for packet data serving node load balancing and fault tolerance | Abhishek Sharma | 2007-11-13 |
| 7286512 | System and method for supporting alternative addressessing in a mobile network | — | 2007-10-23 |
| 7280546 | Method and system for providing wireless internet protocol access | Abhishek Sharma, Todd Landry, John Bartucci | 2007-10-09 |
| 7218609 | Method and system of transferring session speed and state information between access and home networks | Chandra Warrier | 2007-05-15 |
| 7171492 | Method and application programming interface for assigning multiple network addresses | Nurettin Burcak Beser | 2007-01-30 |
| 7154868 | Smooth handoff via state exchange in wireless networks | Abhishek Sharma | 2006-12-26 |
| 7146152 | Apparatus for using a modified queue to facilitate group communications | Ali Akgun | 2006-12-05 |
| 7130625 | System and method for a universal wireless access gateway | Ali Akgun | 2006-10-31 |
| 7099650 | Method and apparatus for using a modified queue to facilitate group communications | Ali Akgun | 2006-08-29 |
| 7088678 | System and method for traffic shaping based on generalized congestion and flow control | Michael Freed, Satish Amara | 2006-08-08 |
| 7082130 | System and method for point-to-point protocol device redundancey | Chandra Warrier | 2006-07-25 |
| 7080151 | Method and system for mobile IP home agent redundancy by using home agent control nodes for managing multiple home agents | Abhishek Sharma, Chandra Warrier, Ravideep Bhatia, Arun C. Alex, Sudhir Kunnath | 2006-07-18 |