with digital filters

Industry

CPC
G01R23/167

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Parent Industries

GPHYSICS G01Measuring instruments G01RMEASURING ELECTRIC VARIABLES MEASURING MAGNETIC VARIABLES G01R23/00Arrangements for measuring frequencies Arrangements for analysing frequency spectra

Current Industry

G01R23/167with digital filters

Industries

Patents Grantslast 30 patents

Information Patent Grant
Digital reconfigurable apparatus for spectrum analysis and intrefer...
- Patent number 12,105,125
- Issue date Oct 1, 2024
- Topcon Positioning Systems, Inc.
- Andrey V. Veitsel
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Measurement system and measurement method
- Patent number 11,965,921
- Issue date Apr 23, 2024
- Anritsu Corporation
- Hiroaki Iida
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Spectrum analyzer and method of controlling the same
- Patent number 11,906,558
- Issue date Feb 20, 2024
- Innowireless Co., Ltd.
- Young Su Kwak
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods of signal analysis and data transfer using spec...
- Patent number 11,867,733
- Issue date Jan 9, 2024
- Robert William Enouy
- G01 - MEASURING TESTING
Information Patent Grant
Predictive zero phase filtering
- Patent number 11,740,268
- Issue date Aug 29, 2023
- University of South Carolina
- Andrew S. Wunderlich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spectrum analyzer and method of controlling the same
- Patent number 11,740,269
- Issue date Aug 29, 2023
- Innowireless Co., Ltd.
- Young Su Kwak
- G01 - MEASURING TESTING
Information Patent Grant
Smart motor data analytics with real-time algorithm
- Patent number 11,692,866
- Issue date Jul 4, 2023
- Siemens Aktiengesellschaft
- Jürgen Zettner
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sensing system and sensing signal measuring method thereof
- Patent number 11,579,176
- Issue date Feb 14, 2023
- Industrial Technology Research Institute
- Hsuan-Yu Lin
- G01 - MEASURING TESTING
Information Patent Grant
Spectral analysis of electronic circuits
- Patent number 11,460,494
- Issue date Oct 4, 2022
- Resonant, Inc.
- Richard N. Silver
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for detecting object features
- Patent number 11,209,468
- Issue date Dec 28, 2021
- Silergy Semiconductor Technology (Hangzhou) Ltd.
- Junjie Qiao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method for separating spectrums of an input signal as well as measu...
- Patent number 11,162,987
- Issue date Nov 2, 2021
- Rohde & Schwarz GmbH & Co. KG
- Matthias Ruengeler
- G01 - MEASURING TESTING
Information Patent Grant
Measurement data based method for identifying wind turbine generato...
- Patent number 11,159,023
- Issue date Oct 26, 2021
- Wenjuan Du
- G01 - MEASURING TESTING
Information Patent Grant
Signal processing method and material testing machine
- Patent number 11,092,630
- Issue date Aug 17, 2021
- Shimadzu Corporation
- Tohru Matsuura
- G01 - MEASURING TESTING
Information Patent Grant
Rotary machine diagnostic system
- Patent number 11,088,652
- Issue date Aug 10, 2021
- Hitachi, Ltd.
- Kazuo Ono
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Methods for extending frequency transforms to resolve features in t...
- Patent number 11,079,418
- Issue date Aug 3, 2021
- ZYNAPTIQ GMBH
- Stephan M. Bernsee
- G01 - MEASURING TESTING
Information Patent Grant
Signal processing method and apparatus
- Patent number 10,993,676
- Issue date May 4, 2021
- Oxford University Innovation Limited
- Alessandro Guazzi
- G01 - MEASURING TESTING
Information Patent Grant
Method for measuring a displacement
- Patent number 10,962,387
- Issue date Mar 30, 2021
- Safran Electronics & Defense
- Olivier Develle
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for detecting useful signals, with respective non...
- Patent number 10,921,355
- Issue date Feb 16, 2021
- AIRBUS DEFENCE AND SPACE SAS
- Mathieu Picard
- G01 - MEASURING TESTING
Information Patent Grant
Spectrum analyzer with increased real-time bandwidth
- Patent number 10,914,771
- Issue date Feb 9, 2021
- AARONIA AG
- Oliver Bartels
- G01 - MEASURING TESTING
Information Patent Grant
Systematic methodology to remove reflections from I/O measurements
- Patent number 10,901,017
- Issue date Jan 26, 2021
- NVIDIA Corporation
- Sunil Sudhakaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal detection apparatus, method, and applications
- Patent number 10,859,614
- Issue date Dec 8, 2020
- Mezmeriz Inc.
- Clifford A. Lardin
- G01 - MEASURING TESTING
Information Patent Grant
Spectral analysis of electronic circuits
- Patent number 10,852,331
- Issue date Dec 1, 2020
- RESONANT, INC.
- Richard Silver
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Measurement apparatus and measurement method
- Patent number 10,845,400
- Issue date Nov 24, 2020
- Rohde & Schwarz GmbH & Co. KG
- Markus Freidhof
- G01 - MEASURING TESTING
Information Patent Grant
Signal removal to examine a spectrum of another signal
- Patent number 10,783,430
- Issue date Sep 22, 2020
- The Boeing Company
- Peter S. Wittenberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Hybrid signal processing circuit for implantable medical devices an...
- Patent number 10,783,223
- Issue date Sep 22, 2020
- Pacesetter, Inc.
- Dean Andersen
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spectral-dynamics of an audio signal
- Patent number 10,753,965
- Issue date Aug 25, 2020
- MUSIC Tribe Brands DK A/S
- Esben Skovenborg
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Travelling wave protection of a transmission line based on high-pas...
- Patent number 10,734,803
- Issue date Aug 4, 2020
- ABB Power Grids Switzerland AG
- YouYi Li
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Relating to direct current protection schemes
- Patent number 10,727,666
- Issue date Jul 28, 2020
- General Electric Technology GmbH
- Hengxu Ha
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ultra high impedance sensor with applications in neurosensing
- Patent number 10,660,575
- Issue date May 26, 2020
- Zengar Institute Inc.
- Kenneth MacCallum
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Combined parallel processing of spectral information for a radio fr...
- Patent number 10,567,093
- Issue date Feb 18, 2020
- MOTOROLA SOLUTIONS, INC.
- Gregory J. Buchwald
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
FILTER BANK CIRCUIT, SPECTRUM ANALYZER, SIGNAL ANALYZER, SIGNAL GEN...
- Publication number 20240319241
- Publication date Sep 26, 2024
- Anritsu Corporation
- Yuji KISHI
- G01 - MEASURING TESTING
Information Patent Application
CIRCUIT FOR DETERMINING THE FREQUENCY OF A SIGNAL
- Publication number 20240142503
- Publication date May 2, 2024
- INFINEON TECHNOLOGIES AG
- Wei Wang
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL RECONFIGURABLE APPARATUS FOR SPECTRUM ANALYSIS AND INTREFER...
- Publication number 20240085570
- Publication date Mar 14, 2024
- ANDREY V. VEITSEL
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIGNAL ANALYSIS FOR COMPUTING A COMPLEMENTARY CUMULATIVE DISTRIBUTI...
- Publication number 20240069081
- Publication date Feb 29, 2024
- KEYSIGHT TECHNOLOGIES, INC.
- Rishi Mohindra
- G01 - MEASURING TESTING
Information Patent Application
Discharge Detection Device
- Publication number 20240036098
- Publication date Feb 1, 2024
- NITTO KOGYO CORPORATION
- Atsushi Miyamoto
- G01 - MEASURING TESTING
Information Patent Application
MULTI-CHANNEL SPECTRUM ANALYZER WITH MULTI-CHANNEL ANALOG-DIGITAL-C...
- Publication number 20230417799
- Publication date Dec 28, 2023
- VIAVI SOLUTIONS INC.
- Chang-Hyun PARK
- G01 - MEASURING TESTING
Information Patent Application
DIGITAL FILTER AND MEASUREMENT INSTRUMENT
- Publication number 20230341449
- Publication date Oct 26, 2023
- ROHDE & SCHWARZ GMBH & CO. KG
- Denis Petrovic
- G01 - MEASURING TESTING
Information Patent Application
METHODS AND SYSTEMS FOR SINUSOIDAL SIGNAL DISTORTION MONITORING AND...
- Publication number 20230266366
- Publication date Aug 24, 2023
- University of Tennessee Research Foundation
- Fangxing Li
- G01 - MEASURING TESTING
Information Patent Application
METHOD FOR PARTIAL DISCHARGE RECOGNITION IN HIGH VOLTAGE APPLICATIO...
- Publication number 20230258706
- Publication date Aug 17, 2023
- Siemens Energy Global GmbH & Co. KG
- Fabrizio Negri
- G08 - SIGNALLING
Information Patent Application
MEASUREMENT SYSTEM AND MEASUREMENT METHOD
- Publication number 20230096249
- Publication date Mar 30, 2023
- Anritsu Corporation
- Hiroaki IIDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPECTRUM ANALYZER AND METHOD OF CONTROLLING THE SAME
- Publication number 20230037910
- Publication date Feb 9, 2023
- INNOWIRELESS CO., LTD.
- Young Su KWAK
- G01 - MEASURING TESTING
Information Patent Application
Method for Monitoring the Status of an Apparatus and Assembly
- Publication number 20220365121
- Publication date Nov 17, 2022
- Marco BÖGLER
- G01 - MEASURING TESTING
Information Patent Application
SYSTEM AND METHOD FOR AUTONOMOUSLY DETECTING SIGNALS ACROSS A RADIO...
- Publication number 20220113340
- Publication date Apr 14, 2022
- ASRC FEDERAL HOLDING COMPANY, LLC
- Steve Thomas KACENJAR
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS OF SIGNAL ANALYSIS AND DATA TRANSFER USING SPEC...
- Publication number 20210356502
- Publication date Nov 18, 2021
- Robert William ENOUY
- G01 - MEASURING TESTING
Information Patent Application
Predictive Zero Phase Filtering
- Publication number 20210341522
- Publication date Nov 4, 2021
- University of South Carolina
- Andrew S. Wunderlich
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SENSING SYSTEM AND SENSING SIGNAL MEASURING METHOD THEREOF
- Publication number 20210199701
- Publication date Jul 1, 2021
- Industrial Technology Research Institute
- Hsuan-Yu Lin
- G01 - MEASURING TESTING
Information Patent Application
SPECTRAL ANALYSIS OF ELECTRONIC CIRCUITS
- Publication number 20210080493
- Publication date Mar 18, 2021
- Resonant, Inc.
- Richard Silver
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SPECTRUM ANALYZER AND METHOD OF CONTROLLING THE SAME
- Publication number 20200379024
- Publication date Dec 3, 2020
- INNOWIRELESS CO., LTD.
- Young Su KWAK
- G01 - MEASURING TESTING
Information Patent Application
Filter Configured to Detect Specific Frequencies of a Monitored Signal
- Publication number 20200141986
- Publication date May 7, 2020
- Jaber Technology Holdings US Inc.
- Marwan A. Jaber
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROTARY MACHINE DIAGNOSTIC SYSTEM
- Publication number 20200127594
- Publication date Apr 23, 2020
- Hitachi, Ltd
- Kazuo ONO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Method for separating spectrums of an input signal as well as measu...
- Publication number 20200057100
- Publication date Feb 20, 2020
- ROHDE & SCHWARZ GMBH & CO. KG
- Matthias RUENGELER
- G01 - MEASURING TESTING
Information Patent Application
MEASUREMENT APPARATUS AND MEASUREMENT METHOD
- Publication number 20200025812
- Publication date Jan 23, 2020
- Rohde& Schwarz GmbH & Co. KG
- Markus FREIDHOF
- G01 - MEASURING TESTING
Information Patent Application
Smart Outlet System with Fast Frequency Tracking for Power System F...
- Publication number 20190379237
- Publication date Dec 12, 2019
- Xiao Lu
- G01 - MEASURING TESTING
Information Patent Application
SPECTRAL-DYNAMICS OF AN AUDIO SIGNAL
- Publication number 20190285673
- Publication date Sep 19, 2019
- MUSIC Group IP Ltd.
- Esben Skovenborg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Measurement data based method for identifying wind turbine generato...
- Publication number 20190214826
- Publication date Jul 11, 2019
- Wenjuan Du
- F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
Information Patent Application
SIGNAL PROCESSING METHOD AND MATERIAL TESTING MACHINE
- Publication number 20190187195
- Publication date Jun 20, 2019
- Shimadzu Corporation
- Tohru MATSUURA
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMATIC METHODOLOGY TO REMOVE REFLECTIONS FROM I/O MEASUREMENTS
- Publication number 20190049496
- Publication date Feb 14, 2019
- NVIDIA Corporation
- Sunil Sudhakaran
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Signal Detection Apparatus, Method, and Applications
- Publication number 20190025356
- Publication date Jan 24, 2019
- Mezmeriz Inc.
- Clifford A. Lardin
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR DETECTING OBJECT FEATURES
- Publication number 20180335457
- Publication date Nov 22, 2018
- SILERGY SEMICONDUCTOR TECHNOLOGY (HANGZHOU) LTD
- Junjie Qiao
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Method And System For Determining Phasor Components Of A Periodic W...
- Publication number 20180321290
- Publication date Nov 8, 2018
- ABB Schweiz AG
- Nilanga Abeywickrama
- G06 - COMPUTING CALCULATING COUNTING

with digital filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Digital reconfigurable apparatus for spectrum analysis and intrefer...

Measurement system and measurement method

Spectrum analyzer and method of controlling the same

Systems and methods of signal analysis and data transfer using spec...

Predictive zero phase filtering

Spectrum analyzer and method of controlling the same

Smart motor data analytics with real-time algorithm

Sensing system and sensing signal measuring method thereof

Spectral analysis of electronic circuits

Apparatus and method for detecting object features

Method for separating spectrums of an input signal as well as measu...

Measurement data based method for identifying wind turbine generato...

Signal processing method and material testing machine

Rotary machine diagnostic system

Methods for extending frequency transforms to resolve features in t...

Signal processing method and apparatus

Method for measuring a displacement

Method and system for detecting useful signals, with respective non...

Spectrum analyzer with increased real-time bandwidth

Systematic methodology to remove reflections from I/O measurements

Signal detection apparatus, method, and applications

Spectral analysis of electronic circuits

Measurement apparatus and measurement method

Signal removal to examine a spectrum of another signal

Hybrid signal processing circuit for implantable medical devices an...

Spectral-dynamics of an audio signal

Travelling wave protection of a transmission line based on high-pas...

Relating to direct current protection schemes

Ultra high impedance sensor with applications in neurosensing

Combined parallel processing of spectral information for a radio fr...

Patents Applicationslast 30 patents

FILTER BANK CIRCUIT, SPECTRUM ANALYZER, SIGNAL ANALYZER, SIGNAL GEN...

CIRCUIT FOR DETERMINING THE FREQUENCY OF A SIGNAL

DIGITAL RECONFIGURABLE APPARATUS FOR SPECTRUM ANALYSIS AND INTREFER...

SIGNAL ANALYSIS FOR COMPUTING A COMPLEMENTARY CUMULATIVE DISTRIBUTI...

Discharge Detection Device

MULTI-CHANNEL SPECTRUM ANALYZER WITH MULTI-CHANNEL ANALOG-DIGITAL-C...

DIGITAL FILTER AND MEASUREMENT INSTRUMENT

METHODS AND SYSTEMS FOR SINUSOIDAL SIGNAL DISTORTION MONITORING AND...

METHOD FOR PARTIAL DISCHARGE RECOGNITION IN HIGH VOLTAGE APPLICATIO...

MEASUREMENT SYSTEM AND MEASUREMENT METHOD

SPECTRUM ANALYZER AND METHOD OF CONTROLLING THE SAME

Method for Monitoring the Status of an Apparatus and Assembly

SYSTEM AND METHOD FOR AUTONOMOUSLY DETECTING SIGNALS ACROSS A RADIO...

SYSTEMS AND METHODS OF SIGNAL ANALYSIS AND DATA TRANSFER USING SPEC...

Predictive Zero Phase Filtering

SENSING SYSTEM AND SENSING SIGNAL MEASURING METHOD THEREOF

SPECTRAL ANALYSIS OF ELECTRONIC CIRCUITS

SPECTRUM ANALYZER AND METHOD OF CONTROLLING THE SAME

Filter Configured to Detect Specific Frequencies of a Monitored Signal

ROTARY MACHINE DIAGNOSTIC SYSTEM

Method for separating spectrums of an input signal as well as measu...

MEASUREMENT APPARATUS AND MEASUREMENT METHOD

Smart Outlet System with Fast Frequency Tracking for Power System F...

SPECTRAL-DYNAMICS OF AN AUDIO SIGNAL

Measurement data based method for identifying wind turbine generato...

SIGNAL PROCESSING METHOD AND MATERIAL TESTING MACHINE

SYSTEMATIC METHODOLOGY TO REMOVE REFLECTIONS FROM I/O MEASUREMENTS

Signal Detection Apparatus, Method, and Applications

APPARATUS AND METHOD FOR DETECTING OBJECT FEATURES

Method And System For Determining Phasor Components Of A Periodic W...