Issued Patents All Time
Showing 26–46 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8971245 | Latency-insensitive RAN—high-capacity/latency-tolerant session management | Thomas W. Haynes | 2015-03-03 |
| 8958336 | Condition detection by a call session control function (CSCF) | Priscilla Lau | 2015-02-17 |
| 8955113 | Responding to impermissible behavior of user devices | Thomas W. Haynes, Lalit R. Kotecha | 2015-02-10 |
| 8948007 | Interoperable quality of service pre-negotiation | Thomas H. Tan, Lalit R. Kotecha, Jay J. Lee, Arda Aksu, Priscilla Lau +1 more | 2015-02-03 |
| 8942671 | Methods, systems, and apparatus for handling secure-voice-communication sessions | Thomas W. Haynes | 2015-01-27 |
| 8923829 | Filtering and enhancement of voice calls in a telecommunications network | Patricia R. Chang, Donna L. Polehn, David Chiang, Thomas W. Haynes, Sagiv Draznin +2 more | 2014-12-30 |
| 8861360 | Device and method for network troubleshooting | Patricia R. Chang, Maria G. Lam, Lalit R. Kotecha, Arda Aksu, Jack Tang | 2014-10-14 |
| 8855635 | Location-based microcell search | Derek Hongwei Bao, Patricia R. Chang, Priscilla Lau, Yee Sin Chan, Maria G. Lam +5 more | 2014-10-07 |
| 8848701 | Split usage of radio access networks with IMS | John F. Macias, David Chiang, Lalit R. Kotecha, Yee Sin Chan, Jay J. Lee +1 more | 2014-09-30 |
| 8811187 | Radio access network technology optimization based on application type | John F. Macias, David Chiang, Lalit R. Kotecha, Thomas W. Haynes, Yee Sin Chan | 2014-08-19 |
| 8782188 | Automated device reporting | Derek Hongwei Bao, Vikram K. Rawat, Patricia R. Chang, Maria G. Lam | 2014-07-15 |
| 8774211 | Autonomous network access congestion and collision control | Lalit R. Kotecha, Patricia R. Chang, Vikram K. Rawat, Yee Sin Chan | 2014-07-08 |
| 8705490 | Handing over a user device from one technology to another | Priscilla Lau, Patricia R. Chang, Arda Aksu, Jay J. Lee, Lalit R. Kotecha +4 more | 2014-04-22 |
| 8688029 | Radio access network integrated set-top device | Jyothi Keshavdas, Arda Aksu, Lalit R. Kotecha, David Chiang, Maria G. Lam | 2014-04-01 |
| 8671438 | Method and system for managing security of mobile terminal | Benjamin J. Parker | 2014-03-11 |
| 8484568 | Data usage monitoring per application | Chris S. Neisinger | 2013-07-09 |
| 8472950 | Location-based microcell search | Derek Hongwei Bao, Patricia R. Chang, Priscilla Lau, Yee Sin Chan, Maria G. Lam +5 more | 2013-06-25 |
| 8375245 | Mobility management entity failover | Patricia R. Chang, Vikram K. Rawat, Maria G. Lam, Sagiv Draznin, Scott A. Townley | 2013-02-12 |
| 8131259 | Methods, systems, and apparatus for handling secure-voice-communication sessions | Thomas W. Haynes | 2012-03-06 |
| 7600676 | Two factor authentications for financial transactions | Renato J. Delatorre, David B. Murray, Jess Germansky, Steven Werden, Hasan Dossal | 2009-10-13 |
| 7379705 | Mobile station randomizing of message transmission timing to mitigate mass message event | Chris S. Neisinger | 2008-05-27 |