Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9288713 | Method and apparatus for dynamically changing modes of a reliable transport protocol | Ajoy K. Singh, Mukesh Bhatla | 2016-03-15 |
| 8625582 | Method and apparatus for routing a bearer path in an internet protocol multimedia subsystem based communication system | Harsha Hegde | 2014-01-07 |
| 8000304 | System and method for determining a forward channel rate for wirelessly communicating information to a wireless communication device | Peter J. Armbruster, Nandakishore A. Albal | 2011-08-16 |
| 7945255 | Method and apparatus for providing deferable data services in a cellular communication system | John M. Harris, John C. Kay, Sean S. Kelley | 2011-05-17 |
| 7908396 | Method and system for scheduling requests in a non-first in first out (FIFO) order in a network | Suresh Kalyanasundaram, Rajeev Agrawal, Ivan Vukovic | 2011-03-15 |
| 7734278 | Method and system for providing credit for participation in an ad hoc network | Stephen Magee | 2010-06-08 |
| 7710987 | Efficient transitions between operating states in a communication network | Lee M. Proctor, Shreesha Ramanna, Steven D. Upp, James A. Butler, Paul M. Erickson | 2010-05-04 |
| 7689208 | Method and apparatus for providing deferrable data services in a cellular communication system | John M. Harris, John C. Kay, Sean S. Kelley | 2010-03-30 |
| 7558587 | System and method for dynamically selecting wireless information communication modes for a wireless communication device | Nandakishore A. Albal, Peter J. Armbruster | 2009-07-07 |
| 7480297 | System and method for controlling packet data bandwidth | Shreesha Ramanna, Dan Zhang | 2009-01-20 |
| 7466675 | Method and apparatus for supporting a reduced resource dormant state for packet data | Thomas Hart | 2008-12-16 |
| 7463881 | Method and apparatus for providing dispatch-type services in a cellular communication system | John M. Harris, Philip J. Fleming | 2008-12-09 |
| 7319879 | Method and apparatus for providing dispatch-type services in a cellular communication system | John M. Harris, Philip J. Fleming | 2008-01-15 |
| 7224674 | Method and apparatus for wireless data transfer with reduced delay | John M. Harris, Sharon W. Tung | 2007-05-29 |
| 7113997 | Method and device for providing more accurate subscriber billing | Shreesha Ramanna | 2006-09-26 |
| 6999759 | Method and apparatus for providing deferrable data services in a cellular communication system | John M. Harris, John C. Kay, Sean S. Kelley | 2006-02-14 |
| 6944177 | Method and apparatus for providing power control for CDMA dispatch services | Rajendra A. Panchal, Alexander Rozenstrauch | 2005-09-13 |
| 6934751 | Method and device for providing more accurate subscriber device billing | Shreesha Ramanna | 2005-08-23 |
| 6882855 | Method and apparatus for CDMA soft handoff for dispatch group members | Rajendra A. Panchal, Alexander Rozenstrauch | 2005-04-19 |
| 6801571 | Method and apparatus for optimizing data compression in a wireless digital access system | Janusz Hyziak, Shreesha Ramanna | 2004-10-05 |
| 6002678 | Method of handing-off a remote unit based on overhead information start times | Stephen H. Sanders, III | 1999-12-14 |
| 5905961 | Method and apparatus for managing remote unit increased power transmission during location | Stephen H. Sanders, III | 1999-05-18 |
| 5561844 | Minimization of facsimile data loss during cellular handover | Steven V. Schatz, Kamala D. Urs | 1996-10-01 |
| 5533019 | Packet data in an analog cellular radiotelephone system | — | 1996-07-02 |
| 5440542 | Method and apparatus for multiplexing control information into a user signal stream of a CDMA cellular system | Lee M. Procter | 1995-08-08 |