Issued Patents All Time
Showing 26–50 of 88 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8358967 | Towed network communications subsystem for in flight use by towing aircraft | Robert G. Rebolledo, William H. Hanewinkel, Paul Cherry | 2013-01-22 |
| 8183999 | Emergency locating system and method using spread-spectrum transceiver | Eric K. Hall, Michael D. Pulsipher, Kyle L. Henderson, Kent M. Erickson, Marc J. Russon | 2012-05-22 |
| 8175134 | Radio communications system and method having decreased capability for detection by an adversary | Samuel C. Kingston, Robert A. Wright | 2012-05-08 |
| 8107982 | Method and apparatus for FDD and TDD terminal entry into a wireless communication network | Christopher M. Jensen, Jason Woosuk Lee, James Dyal, Larry S. Thomson | 2012-01-31 |
| 8073084 | Correlation apparatus and method for accommodating spreading code frequency offset | Johnny M. Harris, Dan M. Griffin, Richard B. Ertel, Eric K. Hall | 2011-12-06 |
| 8036255 | Waveform design hopping system and method | Johnny M. Harris, Randal R. Sylvester, Richard Galindez, Kevin L. Hyer, Larry S. Thomson +1 more | 2011-10-11 |
| 7986654 | Methods, computer program products and apparatus providing low complexity determination of cross-correlations | Randal R. Sylvester, Michael T. Heins | 2011-07-26 |
| 7978747 | Waveform design hopping system and method | Johnny M. Harris, Randal R. Sylvester, Richard Galindez, Kevin L. Hyer, Larry S. Thomson +1 more | 2011-07-12 |
| 7962161 | Method and apparatus for FDD and TDD terminal entry into a wireless communication network | Christopher M. Jensen, Jason Woosuk Lee, James Dyal, Larry S. Thomson | 2011-06-14 |
| 7944351 | Low probability of detection emergency signaling system and method | Eric K. Hall, Michael D. Pulsipher, Marc J. Russon | 2011-05-17 |
| 7912156 | Digital communications method and system for communicating over channels with block fading and burst jamming | Eric K. Hall, Ayyoob D. Abbaszadeh | 2011-03-22 |
| 7861298 | System and method for protecting against denial of service attacks | Johnny M. Harris, Sam Kingston, Robert A. Wright, Larry S. Thomson | 2010-12-28 |
| 7768990 | Multi-user receiver and method for successive acquisition | Christian Schlegel, Samuel C. Kingston, Michael Rice, June Sun | 2010-08-03 |
| 7760697 | Fast and long range node discovery in spread spectrum networks | Johnny M. Harris, Dan M. Griffin, Richard B. Ertel, Eric K. Hall | 2010-07-20 |
| 7701999 | Non-coherent multiuser receiver and method for aiding carrier acquisition in a spread spectrum system | Christian Schlegel, Samuel C. Kingston, Michael Rice, June Sun | 2010-04-20 |
| 7701996 | Methods and apparatus implementing short and long code channel overlay for fast acquistion of long PN codes in spread spectrum communications systems | Johnny M. Harris, Dan M. Griffen, Richard B. Ertel, Eric K. Hall | 2010-04-20 |
| 7672415 | System and method for detecting a presence and frequency offset of a spread spectrum radio frequency signal | Johnny M. Harris, Dan M. Griffin, Sam Kingston | 2010-03-02 |
| 7664164 | Correlation apparatus and method for accomodating spreading code frequency offset | Johnny M. Harris, Dan M. Griffin, Richard B. Ertel, Eric K. Hall | 2010-02-16 |
| 7643537 | Spread spectrum signal detection with inhibiting for known sidelobe locations | Matt Lake, Samuel C. Kingston, Johnny M. Harris | 2010-01-05 |
| 7634033 | Spread spectrum detection system and method | Johnny M. Harris, Dan M. Griffin, Richard B. Ertel, Eric K. Hall | 2009-12-15 |
| 7633995 | System and method for receiving spread spectrum encoded bursts using a common spreading code | Johnny M. Harris, Dan M. Griffin, Richard B. Ertel, Eric K. Hall | 2009-12-15 |
| 7609751 | Method and apparatus to initiate communications between an unknown node and an existing secure network | Johnny M. Harris, Eric K. Hall, Richard B. Ertel, Dan M. Griffin | 2009-10-27 |
| 7609749 | Method and apparatus for generating non-recursive variable rate orthogonal spreading codes | Eric K. Hall, Richard B. Ertel | 2009-10-27 |
| 7606292 | Sub-sequence accumulation filter and method | Johnny M. Harris, Dan M. Griffin, Eric K. Hall, Richard B. Ertel | 2009-10-20 |
| 7602834 | System and method for determining a fine frequency offset of a received signal | Johnny M. Harris, Dan M. Griffin, Sam Kingston | 2009-10-13 |