Issued Patents All Time
Showing 26–50 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8478282 | Method and apparatus for managing frequencies used by devices | Shekhar Gupta | 2013-07-02 |
| 8472916 | Preformatted emergency text message | Amar Nath Ray, Lynne T. Greene | 2013-06-25 |
| 8472870 | System and method for extension of wireless footprint | Michael K. Bugenhagen | 2013-06-25 |
| 8467513 | Method for selection and routing of an outbound voice call to an appropriate network for completion | — | 2013-06-18 |
| 8428548 | Emergency message menu | Amar Nath Ray, Lynne T. Greene | 2013-04-23 |
| 8364113 | Data message service controller and method for handling emergency text messaging | Amar Nath Ray, Lynn T. Greene, Robert J. Morrill | 2013-01-29 |
| 8340079 | Method and apparatus for selecting a network for telecommunication | — | 2012-12-25 |
| 8320871 | Emergency data message router database | Amar Nath Ray, Lynn T. Greene, Robert J. Morrill | 2012-11-27 |
| 8295215 | Universal femto cell | Robert J. Morrill | 2012-10-23 |
| 8290431 | System and method for extension of wireless footprint | Michael K. Bugenhagen | 2012-10-16 |
| 8224255 | System and method for managing radio frequency windows | Steven E. Kozisek, Robert J. Morrill | 2012-07-17 |
| 8218745 | Method for selection and routing of an outbound voice call to an appropriate network for completion | — | 2012-07-10 |
| 8213366 | System and method for monitoring and optimizing network performance to a wireless device | Steven E. Kozisek, Robert J. Morrill | 2012-07-03 |
| 8180045 | Method for selection and routing of an inbound voice call to an appropriate network for completion | — | 2012-05-15 |
| 8102770 | System and method for monitoring and optimizing network performance with vector performance tables and engines | Robert J. Morrill, Amar Nath Ray | 2012-01-24 |
| 8099041 | System and method for extension of wireless footprint | Michael K. Bugenhagen | 2012-01-17 |
| 8064391 | System and method for monitoring and optimizing network performance to a wireless device | Steven E. Kozisek, Robert J. Morrill | 2011-11-22 |
| 7940735 | System and method for selecting an access point | Steven E. Kozisek, Robert J. Morrill | 2011-05-10 |
| 7881453 | Call processing system and service control point for handling calls to a call center | Minh Duy Khuc, Bryce A. Jones | 2011-02-01 |
| 7830792 | Call center communications system for handling calls to a call center | Minh Duy Khuc, Bryce A. Jones | 2010-11-09 |
| 7729484 | System and method for providing prepaid communications | — | 2010-06-01 |
| 7689166 | System and method for extension of wireless footprint | Michael K. Bugenhagen | 2010-03-30 |
| 7149293 | System and method for controlling data sessions in a wireless network | Manish Mangal | 2006-12-12 |
| 7043004 | Call processing system and service control point for handling calls to a call center | Minh Duy Khuc, Bryce A. Jones | 2006-05-09 |
| 6819759 | System and method for providing personalized and customized services for call center customers waiting in queue | Minh Duy Khuc | 2004-11-16 |