Issued Patents All Time
Showing 1–20 of 20 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9905228 | System and method of performing automatic speech recognition using local private data | Michael Johnston, Vivek Kumar Rangarajan Sridhar | 2018-02-27 |
| 9666188 | System and method of performing automatic speech recognition using local private data | Michael Johnston, Vivek Kumar Rangarajan Sridhar | 2017-05-30 |
| 8625691 | Communicating over single- or multiple- antenna channels having both temporal and spectral fluctuations | Michael R. Andrews, Partha P. Mitra, Karin Sigloch | 2014-01-07 |
| 8325854 | Techniques for communicating over single-or multiple-antenna channels having both temporal and spectral fluctuations | Michael R. Andrews, Partha P. Mitra, Karin Sigloch | 2012-12-04 |
| 7826795 | Methods and apparatus for mitigating the effects of solar noise and the like on a wireless communication system | Gregory Peter Kochanski, Louis J. Lanzerotti, George Rittenhouse | 2010-11-02 |
| 7308232 | Method and apparatus for estimating a channel based on channel statistics | — | 2007-12-11 |
| 7209760 | Methods and apparatus for mitigating the effects of solar noise and the like on a wireless communication system | Gregory Peter Kochanski, Louis J. Lanzerotti, George Rittenhouse | 2007-04-24 |
| 6900762 | Methods and apparatus for location determination based on dispersed radio frequency tags | Michael R. Andrews, Tin Kam Ho, Gregory Peter Kochanski, Louis J. Lanzerotti | 2005-05-31 |
| 6687314 | Method and apparatus for performing analog mode operations when receiving data and signaling tones in a wireless TDMA system | Eric Leonard, Suresh Subramanian | 2004-02-03 |
| 6654485 | Image processing system and method | Partha P. Mitra | 2003-11-25 |
| 6363606 | Process for forming integrated structures using three dimensional printing techniques | David W. Johnson, Jr., Gregory Peter Kochanski, Louis J. Lanzerotti, Cindy M. Pribble | 2002-04-02 |
| 6359937 | Method and apparatus for performing analog mode operations when transmitting audio and data in a wireless TDMA system | Eric Leonard | 2002-03-19 |
| 6351729 | Multiple-window method for obtaining improved spectrograms of signals | — | 2002-02-26 |
| 6317098 | Communication employing triply-polarized transmissions | Michael R. Andrews, Partha P. Mitra | 2001-11-13 |
| 6304760 | Method for reducing the effect of atmospheric ducting on wireless transmissions | John Tyson, II | 2001-10-16 |
| 6239739 | Method for association | Benny Bentland, Thomas Kronhamn | 2001-05-29 |
| 6118523 | High-resolution zero-dispersion wavelength mapping in single mode fiber | Igal Brener, Partha P. Mitra, Daniel Lee, Dan L. Philen | 2000-09-12 |
| 6009208 | System and method for processing space-time images | Partha P. Mitra | 1999-12-28 |
| 5966055 | Phase-shift modulation of a direct antenna-driving VCO | George Knoedl, Jr. | 1999-10-12 |
| 5745384 | System and method for detecting a signal in a noisy environment | Louis J. Lanzerotti, Carol G. Maclennan, Lester V. Medford | 1998-04-28 |