Issued Patents All Time
Showing 25 most recent of 52 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8799345 | Low order multiple signal classification (MUSIC) method for high spectral resolution signal detection | Lihyeh Liou, David M. Lin | 2014-08-05 |
| 7769108 | Digital receiver instantaneous dynamic range enhancement | David M. Lin, Stephen L. Hary, Nicholas A. Pequignot, Keith M. Graves, John M. Emmert | 2010-08-03 |
| 7738598 | Detection and time-of-arrival estimation using an IFM receiver | Stuart M. Lopata, Maan J. Broadstock, Charles R. Ward | 2010-06-15 |
| 7472152 | Accommodating fourier transformation attenuation between transform term frequencies | David M. Lin | 2008-12-30 |
| 7440989 | Kernel function approximation and receiver | John M. Emmert, Stephen L. Hary, David M. Lin, Nicholas A. Pequignot, Keith M. Graves | 2008-10-21 |
| 7266465 | Wideband digital IFM receiver with frequency confirmation | Charles R. Ward, Stuart M. Lopata | 2007-09-04 |
| 7206707 | Wideband digital IFM receiver | Stuart M. Lopata, Charles R. Ward | 2007-04-17 |
| 7136009 | Digital cueing receiver | Stephen L. Hary, David M. Lin | 2006-11-14 |
| 6975690 | Signal folding coherent acquisition for weak global positioning system (GPS) C/A coded signal | David M. Lin | 2005-12-13 |
| 6972708 | GPS receiver with electronic warfare receiver front end | David M. Lin, Stephen L. Hary | 2005-12-06 |
| 6967615 | Phase center measurement of electronic warfare antennas using GPS signals | David M. Lin | 2005-11-22 |
| 6952446 | Digital filter bank followed by monobit receivers for signal processing | Scott M. Rodrigue, Anthony W. White | 2005-10-04 |
| 6831596 | Calibrating the sampling frequency of a GPS receiver | David M. Lin | 2004-12-14 |
| 6720917 | Acquisition for GPS C/A code and P(Y) code | David M. Lin | 2004-04-13 |
| 6690315 | Quadbit kernel function algorithm and receiver | John J. Schamus, William S. McCormick, John M. Emmert | 2004-02-10 |
| 6567042 | Acquisition through circular correlation by partition for GPS C/A code and P(Y) code | David M. Lin | 2003-05-20 |
| 6448921 | Channelized monobit electronic warfare radio receiver | James N. Hedge, Vasu Devan Chakravarthy, Keith M. Graves | 2002-09-10 |
| 6292128 | Time domain detection and clockless logic electronic warfare receiver | Marvin N. Potts | 2001-09-18 |
| 6256559 | Passive altimeter employing GPS signals | — | 2001-07-03 |
| 6195328 | Block adjustment of synchronizing signal for phase-coded signal tracking | Dennis M. Akos, Michael H. Stockmaster | 2001-02-27 |
| 6150979 | Passive ranging using global positioning system | — | 2000-11-21 |
| 5963164 | Monobit kernel function electronic warefare receiver for characterizing two input signals | David H. Kaneshiro, John J. Schamus | 1999-10-05 |
| 5917737 | Fourier transform mechanization using one bit kernel function | John J. Schamus | 1999-06-29 |
| 5793323 | Two signal monobit electronic warfare receiver | — | 1998-08-11 |
| 5499391 | Digital channelized IFM receiver | — | 1996-03-12 |