Issued Patents All Time
Showing 26–50 of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8422415 | Maintaining path optimization during foreign agent handoff | Jeremy R. Breau, C. Brent Hirschman | 2013-04-16 |
| 8411685 | Managing the allocation of internet protocol addresses in a wireless network | John H. Bennett, III, Frederick C. Rogers, C. Brent Hirschman | 2013-04-02 |
| 8341276 | Negotiating internet protocol addresses in a network | John H. Bennett, III, Frederick C. Rogers, C. Brent Hirschman | 2012-12-25 |
| 8321541 | Assigning internet protocol addresses in a network | John H. Bennett, III, Frederick C. Rogers, C. Brent Hirschman | 2012-11-27 |
| 8305979 | Managing multiple application flows over an access bearer in a quality of service policy environment | Roy Leo Spitzer | 2012-11-06 |
| 8280342 | Emergency services using path optimization | Charles Brent Hirschman, Frederick C. Rogers, Jeremy R. Breau | 2012-10-02 |
| 8170529 | Supporting multiple authentication technologies of devices connecting to a wireless network | Jeremy R. Breau, Arun Santharam, Reza Jafari, Shingara Singh Dhanoa | 2012-05-01 |
| 8130722 | Access technology agnostic foreign agent | Jeremy R. Breau, Manish Mangal, Arun Santharam, Brent Hirschman | 2012-03-06 |
| 8050242 | Method and system for tailoring device provisioning based on device capability information communicated to network | Mark A. Lipford, David S. McGinniss | 2011-11-01 |
| 7929506 | Method of resource management for a mobile node | Mark A. Lipford, Charles Brent Hirschman | 2011-04-19 |
| 7876728 | Maintaining path optimization during foreign agent handoff | Jeremy R. Breau, C. Brent Hirschman | 2011-01-25 |
| 7551915 | Method of establishing route optimized communication in mobile IPv6 by securing messages sent between a mobile node and home agent | Charles Brent Hirschman, Mark A. Lipford | 2009-06-23 |
| 7443824 | Method and system for selectively including a device-identifier within a mobile IP registration request being sent on behalf of a mobile node to a mobile IP home agent | Mark A. Lipford | 2008-10-28 |
| 7193980 | Continuation session attribute | Peter Wenzel | 2007-03-20 |
| 7167466 | Method and apparatus for dynamically assigning a home agent | Kuntal Chowdhury, Pierre Boulos | 2007-01-23 |
| 6853630 | Method and apparatus for merging accounting records to minimize overhead | — | 2005-02-08 |
| 6765909 | Method and apparatus for providing support for multiple QoS levels within a third generation packet data session | Sanjoy Sen, Chung-Ching Wang | 2004-07-20 |
| 6614779 | CDMA physical layer packet mechanisms for distributed bursty traffic | Alberto Gutierrez, Ahmad Jalali | 2003-09-02 |
| 6606311 | QoS framework for CDMA 2000 | Chung-Ching Wang, Sanjoy Sen | 2003-08-12 |
| 6580699 | Method for updating an R-P connection for a roaming mobile station | Jianping Jiang | 2003-06-17 |
| 6519266 | Layering of wireless packet data service | Alberto Gutierrez, Ibrahim Ghaleb | 2003-02-11 |
| 6230024 | Voice to digital fax transmission | Chung-Ching Wang, Jerry Mizell | 2001-05-08 |
| 6157846 | Method of and apparatus for providing an interface between an analog facsimile device and a wireless network | Peter Wenzel, Cecil L. Taylor, David Lauson | 2000-12-05 |
| 6088578 | Burst request method and apparatus for CDMA high speed data | Kim Chang | 2000-07-11 |
| 5896411 | Enhanced reverse link power control in a wireless communication system | Farhan Ali, Alberto Gutierrez, Kim Chang, Chenhong Huang | 1999-04-20 |