Issued Patents All Time
Showing 25 most recent of 39 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10064204 | Method, device, and system for setting an operating parameter of a radio receiver based on a predicted radio signal environment | David P. Gurney, Joseph P. Heck, Bradley M. Hiben | 2018-08-28 |
| 9271311 | Methods and systems for automated activation and configuration of broadband incident area networks (IANs) | David P. Gurney, Bradley M. Hiben | 2016-02-23 |
| 8838055 | Dynamic sub-sampling radio frequency mixer systems and methods | Lawrence M. Ecklund, Gregory J. Buchwald | 2014-09-16 |
| 8768371 | Method and apparatus for optimizing spectrum utilization by a cognitive radio network | Apoorv Chaudhri, David P. Gurney, Yadunandana N. Rao, Matthew E. Simms | 2014-07-01 |
| 8744021 | Systems, methods, and devices for improving signal quality | David P. Gurney | 2014-06-03 |
| 8699360 | Communications system for exchanging spectrum sensing measurements through a drop box and method of using same | Ramy S. Ayoub, John M. Belcea, Gregory J. Buchwald, Lynn D. Dann, Mario F. DeRango +4 more | 2014-04-15 |
| 8660498 | Method for database driven channel quality estimation in a cognitive radio network | David P. Gurney | 2014-02-25 |
| 8428544 | Heterodyne commutating mixer apparatus | Joseph P. Heck | 2013-04-23 |
| 8320350 | Method, system and a data frame for communication in a wireless communication system | Thomas S. Messerges, Gregory J. Buchwald | 2012-11-27 |
| 8254844 | Method and apparatus for utilizing a transmission polarization to reduce interference with a primary incumbent signal | Gregory J. Buchwald, David P. Gurney | 2012-08-28 |
| 8140085 | Method and apparatus for optimizing spectrum utilization by a cognitive radio network | Apoorv Chaudhri, David P. Gurney, Yadunandana N. Rao, Matthew E. Simms | 2012-03-20 |
| 8068826 | Method and apparatus for controlling transmit power and incumbent protection in a cognitive radio system | Lawrence M. Ecklund, David P. Gurney | 2011-11-29 |
| 7860521 | System and method for minimizing inter-communications system mobile station-to-mobile station interference | Xiang Chen, Xiaowei Jin, James F. Kepler, Peijuan Liu, Ravindra P. Moorut | 2010-12-28 |
| 7818011 | Method and apparatus for channel selection | Gregory J. Buchwald, Lawrence M. Ecklund | 2010-10-19 |
| 7742764 | Method and apparatus for determining appropriate channels for communication | Steven F. Gillig | 2010-06-22 |
| 7706765 | Method and device for enabling and disabling group transmissions | Timothy J. Collins, Richard Rachwalski, Patrick L. Rakers, David P. Gurney | 2010-04-27 |
| 7516471 | Detector for digital television signal | Eugene Visotsky, Roger L. Peterson | 2009-04-07 |
| 7483700 | Method and apparatus for determining appropriate channels for communication | Gregory J. Buchwald, Steven F. Gillig, S. David Silk, Lawrence M. Ecklund | 2009-01-27 |
| 7450947 | Method and apparatus for dynamic spectrum sharing | Roger L. Peterson, Eugene Visotsky | 2008-11-11 |
| 7248165 | Method and apparatus for multiple frequency RFID tag architecture | Timothy J. Collins, David P. Gurney, Richard Rachwalski | 2007-07-24 |
| 7239624 | Method and apparatus for allowing communication units to utilize non-licensed title spectrum | Gregory J. Buchwald, Lawrence M. Ecklund, Richard Rachwalski, S. David Silk | 2007-07-03 |
| 7227885 | Correlation method in a communication system and apparatus | David P. Gurney | 2007-06-05 |
| 7218641 | Method and apparatus for adaptive processing gain for multiple source devices in a communications system | David P. Gurney | 2007-05-15 |
| 7212789 | Tunable duplexer | — | 2007-05-01 |
| 7133432 | Collision mitigation methods used in a communication system | David P. Gurney | 2006-11-07 |