Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12158491 | Phase distortion measurement | Bogdan Szafraniec | 2024-12-03 |
| 11268997 | Method and apparatus for characterizing homodyne transmitters and receivers | Augustine Stav | 2022-03-08 |
| 11137445 | Method and apparatus for reducing non-linear distortion | Augustine Stav | 2021-10-05 |
| 11057256 | Measurement of periodically modulated signals under non-coherent operating conditions | Troels Studsgaard Nielsen | 2021-07-06 |
| 10845401 | Nonlinear distortion detection | Keith F. Anderson, Joel P. Dunsmore | 2020-11-24 |
| 10735036 | Method for measuring frequency offset between an RF transmitter and a test receiver | Troels Studsgaard Nielsen | 2020-08-04 |
| 10387592 | Method and system for characterizing, modeling and simulating non-linear components having long term memory effects | — | 2019-08-20 |
| 10003419 | Method and system of preventing interference caused by images | Jean-Pierre Teyssier, Troels Studsgaard Nielsen | 2018-06-19 |
| 9793857 | Method and apparatus for characterizing local oscillator path dispersion | Keith F. Anderson, Troels Studsgaard Nielsen | 2017-10-17 |
| 9698919 | Method and apparatus for spectral stitching discontinuous spectra using reference channel, pilot tones and comb signal | Troels Studsgaard Nielsen | 2017-07-04 |
| 9673914 | Method and apparatus for spectral stitching using reference channel and a pilot tone | Troels Studsgaard Nielsen, Keith F. Anderson | 2017-06-06 |
| 9520954 | Method and system for characterizing phase dispersion in intermediate frequency channel of receiver | Keith F. Anderson | 2016-12-13 |
| 9252895 | System and method of measuring full spectrum of modulated output signal from device under test | — | 2016-02-02 |
| 8914271 | Method for predistorting signals for non-linear components in the presence of long term memory effects | — | 2014-12-16 |
| 7295961 | Method for generating a circuit model | David E. Root, Nicholas B. Tuffilaro, John Wood | 2007-11-13 |
| 7282926 | Method and an apparatus for characterizing a high-frequency device-under-test in a large signal impedance tuning environment | Jean-Pierre Teyssier | 2007-10-16 |
| 7268530 | Method to measure the mutual phase relationship of a set of spectral components generated by a signal generator | — | 2007-09-11 |
| 7231311 | Method for characterizing high-frequency mixers | — | 2007-06-12 |
| 7038468 | Method and a test setup for measuring large-signal S-parameters that include the coefficients relating to the conjugate of the incident waves | — | 2006-05-02 |
| 6943561 | Method of and an apparatus for collecting RF input and output and biasing signal data of a device under test | — | 2005-09-13 |
| 6930564 | Providing controllable impedance at a reference plane in a circuit | — | 2005-08-16 |
| 6839657 | Method of and an arrangement for characterizing non-linear behavior of RF and microwave devices in a near matched environment | Frans Verbeyst | 2005-01-04 |
| 6812714 | Apparatus for collecting signal measurement data at signal ports of an RF and microwave device-under-test, under different impedance load conditions | Ewout Vandamme | 2004-11-02 |