Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11209471 | Removing effects of instabilities of measurement system | Gen Tokumoto, Yasuaki Komatsu | 2021-12-28 |
| 11121784 | Method and device for detecting power of a periodic signal in a band of interest | Jean-Pierre Teyssier | 2021-09-14 |
| 10845401 | Nonlinear distortion detection | Jan Verspecht, Keith F. Anderson | 2020-11-24 |
| 10718804 | System for measuring residual phase noise | Dara Sariaslani | 2020-07-21 |
| 10145930 | Method and system for phase synchronization and calibration of a multiport vector network analyzer using a single phase reference | Loren C. Betts | 2018-12-04 |
| 10042029 | Calibration of test instrument over extended operating range | Johan Ericsson | 2018-08-07 |
| 9835677 | Method and system for producing a signal with a power change determined by a phase or frequency difference between two signal sources | Kenneth H. Wong, Robert E. Shoulders, Thomas Reed, Erwin F. Siegel | 2017-12-05 |
| 9678123 | System and method for image signal rejection | Jean-Pierre Teyssier, Jad Faraj, James B. Kerr | 2017-06-13 |
| 9595986 | Method and system for extending dynamic range of receiver by compensating for non-linear distortion | — | 2017-03-14 |
| 9086376 | Automatic fixture removal using one-port measurement | Ning Cheng, Ya ZHANG | 2015-07-21 |
| 8744370 | System for characterizing mixer or converter response | — | 2014-06-03 |
| 7868607 | Test method for frequency converters with embedded local oscillators | Sean Hubert, Loren C. Betts, Johan Ericsson | 2011-01-11 |
| 7545150 | Differential vector network analyzer | Keith F. Anderson, David V. Blackham, Loren C. Betts, Nicholas C. Leindecker | 2009-06-09 |
| 7500161 | Correcting test system calibration and transforming device measurements when using multiple test fixtures | Loren C. Betts | 2009-03-03 |
| 7231308 | Test system dynamic range extension through compression compensation | Michael S. Marzalek | 2007-06-12 |
| 7170297 | Transmission response measurement system and method of using time gating | — | 2007-01-30 |
| 7148702 | VNA and method for addressing transmission line effects in VNA measurement data | Kenneth H. Wong, David V. Blackham | 2006-12-12 |
| 7088087 | Network analyzer including automatic port extension calibration and method of operation | — | 2006-08-08 |
| 7054780 | Network analyzer applying loss compensation using port extensions and method of operation | Doug Bender, David V. Blackham | 2006-05-30 |
| 7038465 | System and method for calibrating balanced signals | Brian LeMay | 2006-05-02 |
| 6968278 | Reducing the occurrence of spurs when analyzing signals | Paul G. Christensen, III, Michael S. Marzalek, Donald Stark, Niels J. Jensen | 2005-11-22 |
| 6952209 | Variable scaled graphical indicator to display dynamic data | Johan Ericsson, Dara Sariaslani, Joyjeet Bhowmik | 2005-10-04 |
| 6768390 | System and method for generating balanced modulated signals with arbitrary amplitude and phase control using modulation | Berry V. Carone, Stephen T. Sparks | 2004-07-27 |
| 6750733 | Coupled resonator filter tuning having inter-resonator interaction compensation | Sean Hubert, James B. Kerr, Dara Sariaslani | 2004-06-15 |
| 6690722 | Method for characterizing frequency translation devices | Michael E. Knox | 2004-02-10 |