Inventor

DUNSMORE JOEL P

US33 patents

⚠️ This page may combine multiple inventors who share the name “DUNSMORE JOEL P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

DUNSMORE JOEL P

AGILENT TECHNOLOGIES INC

Transmission response measurement system and method of using time gating

VNA and method for addressing transmission line effects in VNA measurement data

Method for characterizing frequency translation devices

Tuning method for filters having multiple coupled resonators

Stimulus/response system and method for vector characterization of frequency translation devices

System and method for generating balanced modulated signals with arbitrary amplitude and phase control using modulation

Coupled resonator filter tuning having inter-resonator interaction compensation

Tuning method for filters having multiple coupled resonators

Reducing the occurrence of spurs when analyzing signals

Correcting test system calibration and transforming device measurements when using multiple test fixtures

Test method for frequency converters with embedded local oscillators

Test system dynamic range extension through compression compensation

System and method for calibrating balanced signals

Differential vector network analyzer

KEYSIGHT TECHNOLOGIES INC

Method and system for phase synchronization and calibration of a multiport vector network analyzer using a single phase reference

System and method for measuring residual phase noise of a frequency mixer

Nonlinear distortion detection

Automatic fixture removal using one-port measurement

System and method for image signal rejection

Method and device for detecting power of a periodic signal in a band of interest

Antenna array measurement and calibration

Method and system for extending dynamic range of receiver by compensating for non-linear distortion

Calibration of test instrument over extended operating range

Removing effects of instabilities of measurement system

HEWLETT PACKARD CO

Error correction method for reflection measurements of reciprocal devices in vector network analyzers

Hybrid gaas mmic fet-pin diode switch

Dual directional bridge and balun used as reflectometer test set

Network analyzer measurement method for high dynamic range devices

Network analyzer measurement method using adaptive signal processing

Lightwave test set for an RF network analyzer system

DUNSMORE JOEL P

System for characterizing mixer or converter response

SARIASLANI DARA

System for measuring residual phase noise

WONG KENNETH H

Method and system for producing a signal with a power change determined by a phase or frequency difference between two signal sources