| 12399264 |
System for emulating an environment for testing a time-of-flight (ToF) detection and ranging (LiDAR) system |
Amarpal S. Khanna, Jason Marks, Douglas Farrell |
2025-08-26 |
| 11774475 |
Dual directional asymmetric coupler with a shared through-line |
Justin R. Magers, Michael J. Seibel |
2023-10-03 |
| 11726190 |
System for emulating an environment for testing a frequency modulated continuous wave (FMCW) detection and ranging (LiDAR) system |
Jason Marks |
2023-08-15 |
| 11050496 |
Over-the-air testing of millimeter wave integrated circuits with integrated antennas |
Chen-Chuan Chang, Charles G. Schroeder, Ahsan Aziz, Paramjit S. Banwait |
2021-06-29 |
| 10790915 |
Over-the-air test fixture using antenna array |
Chen-Chuan Chang, Charles G. Schroeder, Ahsan Aziz, Paramjit S. Banwait |
2020-09-29 |
| 9020016 |
Multi-domain test and measurement instrument |
Kenneth P. Dobyns |
2015-04-28 |
| 8249386 |
Video bandwidth resolution in DFT-based spectrum analysis |
Yi He, Kathryn A. Engholm |
2012-08-21 |
| 7765086 |
Modulation domain trigger |
Alfred K. Hillman, Jr., Edward Gee, Yi He |
2010-07-27 |
| 7649930 |
Filter equalization using magnitude measurement data |
Yi He, Thomas Casey Hill |
2010-01-19 |
| 6215448 |
Broadband coupler for measurement of antenna signals |
Ryan Lowell Hendrickson |
2001-04-10 |
| 5694093 |
Wideband IQ modulator with RC/CR automatic quadrature network |
Andrew M. Teetzel |
1997-12-02 |
| 5644260 |
RC/CR automatic quadrature network |
Andrew M. Teetzel |
1997-07-01 |
| 5150082 |
Center frequency calibration for DC coupled frequency modulation in a phase-locked loop |
Scott B. Grimmett, David P. Whipple |
1992-09-22 |
| 5105168 |
Vector locked loop |
— |
1992-04-14 |
| 5093636 |
Phase based vector modulator |
Thomas M. Higgins, Jr., Robert J. Conley |
1992-03-03 |
| 4999589 |
Low phase noise voltage controlled oscillator |
— |
1991-03-12 |
| 4939481 |
Low phase noise voltage controlled oscillator |
— |
1990-07-03 |
| 4654610 |
PIN diode switched RF signal attenuator |
— |
1987-03-31 |
| 4546331 |
Frequency modulation in a phase-locked loop |
David P. Whipple, Robert E. Temple |
1985-10-08 |
