Polynomial filters

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H03H17/028

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HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS H03H17/00Networks using digital techniques

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H03H17/028Polynomial filters

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Patents Grantslast 30 patents

Information Patent Grant
Cascadable filter architecture
- Patent number 12,249,970
- Issue date Mar 11, 2025
- Universiteit Gent
- Guy Torfs
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fractional delay filter for a digital signal processing system
- Patent number 12,224,729
- Issue date Feb 11, 2025
- Honeywell Federal Manufacturing & Technologies, LLC
- Dennis L. Stanley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tiled transversely-excited film bulk acoustic resonator high power...
- Patent number 12,155,374
- Issue date Nov 26, 2024
- Murata Manufacturing Co., Ltd.
- Greg Dyer
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Rate converter
- Patent number 11,677,383
- Issue date Jun 13, 2023
- AVNERA CORPORATION
- Xudong Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and system for ultra-narrowband filtering with signal proces...
- Patent number 11,394,370
- Issue date Jul 19, 2022
- OXFORD UNIVERSITY INNOVATION LIMITED
- Manus Henry
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filter structure
- Patent number 11,329,634
- Issue date May 10, 2022
- Dialog Semiconductor B.V.
- Ashley Hughes
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resampling technique for arbitrary sampling rate conversion
- Patent number 11,316,501
- Issue date Apr 26, 2022
- North China Electric Power University
- Hao Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Coherence bandwidth adaptive CSI reporting
- Patent number 11,234,147
- Issue date Jan 25, 2022
- Telefonaktiebolaget LM Ericsson (publ)
- Martin Hessler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise suppression circuit for digital signals
- Patent number 11,223,343
- Issue date Jan 11, 2022
- NXP USA, INC.
- Robert Matthew Mertens
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuits, systems, and methods for providing asynchronous sample ra...
- Patent number 11,211,942
- Issue date Dec 28, 2021
- Analog Devices International Unlimited Company
- David Lamb
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resampling algorithm based on window function
- Patent number 11,201,604
- Issue date Dec 14, 2021
- North China Power Electric University
- Hao Liu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Reconfigurable filter network with shortened settling time
- Patent number 11,165,414
- Issue date Nov 2, 2021
- Infineon Technologies AG
- Victor Popescu-Stroe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Fractional delay filter for a digital signal processing system
- Patent number 11,115,004
- Issue date Sep 7, 2021
- Honeywell Federal Manufacturing & Technologies, LLC
- Dennis L. Stanley
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter that minimizes in-band noise and maximizes detection sensiti...
- Patent number 11,025,230
- Issue date Jun 1, 2021
- DYNASPOT CORP.
- Marvin L. Sassler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal cueing using an IIR filter array with inverted state tree
- Patent number 10,958,302
- Issue date Mar 23, 2021
- The Boeing Company
- Gary A. Ray
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filter
- Patent number 10,951,229
- Issue date Mar 16, 2021
- Dialog Semiconductor B.V.
- Ashley Hughes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filter
- Patent number 10,848,174
- Issue date Nov 24, 2020
- Dialog Semiconductor B.V.
- Ashley Hughes
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pulse code modulation passband filter and method for obtaining mult...
- Patent number 10,812,052
- Issue date Oct 20, 2020
- Yui Hung Li
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Circuit device, vibration device, electronic apparatus, and vehicle
- Patent number 10,789,333
- Issue date Sep 29, 2020
- Seiko Epson Corporation
- Katsuhito Nakajima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for performing digital infinite impulse filtering
- Patent number 10,742,196
- Issue date Aug 11, 2020
- NXP B.V.
- Stefan Quitzk
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Crest factor reduction
- Patent number 10,615,778
- Issue date Apr 7, 2020
- Analog Devices, Inc.
- James C. Camp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Low precision convolution operations
- Patent number 10,546,044
- Issue date Jan 28, 2020
- Apple Inc.
- Lars M. Lindberg
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resampling of an audio signal by interpolation for low-delay encodi...
- Patent number 10,510,357
- Issue date Dec 17, 2019
- Orange
- Balazs Kovesi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decimation filter
- Patent number 10,476,483
- Issue date Nov 12, 2019
- Infineon Technologies AG
- Dietmar Straeussnigg
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Actually-measured marine environment data assimilation method based...
- Patent number 10,439,594
- Issue date Oct 8, 2019
- HARBIN ENGINEERING UNIVERSITY
- Yuxin Zhao
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for providing compensation of analog filter ban...
- Patent number 10,340,893
- Issue date Jul 2, 2019
- Marvell International Ltd.
- Vijay Ahirwar
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter that minimizes in-band noise and maximizes detection sensiti...
- Patent number 10,320,365
- Issue date Jun 11, 2019
- DYNASPOT CORP.
- Marvin L. Sassler
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital filter
- Patent number 10,243,540
- Issue date Mar 26, 2019
- AZBIL CORPORATION
- Tetsuya Kajita
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Rate convertor
- Patent number 10,230,352
- Issue date Mar 12, 2019
- Avnera Corporation
- Xudong Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Signal output device
- Patent number 10,164,610
- Issue date Dec 25, 2018
- Denso Corporation
- Takasuke Ito
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR REALIZING SPEAKER ARRAY-ORIENTED MULTIPLE FILTER SYSTEM,...
- Publication number 20250125791
- Publication date Apr 17, 2025
- AAC Acoustic Technologies (Shanghai) Co., Ltd.
- Xuejing Sun
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MULTI-LOOP SIGNAL PROCESSING
- Publication number 20240413844
- Publication date Dec 12, 2024
- Anlotek Limited
- Jorgen Staal Nielsen
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL PROCESSING APPARATUS, CONTROL METHOD FOR SIGNAL PROCESSING A...
- Publication number 20240312155
- Publication date Sep 19, 2024
- Canon Kabushiki Kaisha
- MASANOBU FUNAKOSHI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Circuitry for Measurement of Electrochemical Cells
- Publication number 20240305119
- Publication date Sep 12, 2024
- Cirrus Logic International Semiconductor Ltd.
- John P. LESSO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
FILTER UNIT AND FILTER ARRAY
- Publication number 20240030899
- Publication date Jan 25, 2024
- SANECHIPS TECNOLOGY CO., LTD
- Long WEN
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ARBITRARY SAMPLE RATE CONVERSION USING MODULUS ACCUMULATOR
- Publication number 20230198506
- Publication date Jun 22, 2023
- Analog Devices International Unlimited Company
- Devendra PONNAPUREDDY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL PROCESSING APPARATUS FOR GENERATING A PLURALITY OF OUTPUT SA...
- Publication number 20220286114
- Publication date Sep 8, 2022
- Advantest Corporation
- Christian VOLMER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
STORAGE APPARATUS, HIGH DIMENSIONAL GAUSSIAN FILTERING CIRCUIT, STE...
- Publication number 20220035737
- Publication date Feb 3, 2022
- SONY CORPORATION
- KAZUNORI YASUDA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
CASCADABLE FILTER ARCHITECTURE
- Publication number 20220006446
- Publication date Jan 6, 2022
- Universiteit Gent
- Guy TORFS
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO RATE CONVERSION SYSTEM AND ELECTRONIC APPARATUS
- Publication number 20210328577
- Publication date Oct 21, 2021
- Radiawave Technologies Co., Ltd.
- Liuan ZHANG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
NOISE SUPPRESSION CIRCUIT FOR DIGITAL SIGNALS
- Publication number 20210320647
- Publication date Oct 14, 2021
- NXP USA, Inc.
- Robert Matthew Mertens
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR ULTRA-NARROWBAND FILTERING WITH SIGNAL PROCES...
- Publication number 20210234536
- Publication date Jul 29, 2021
- Oxford University Innovation Limited
- Manus HENRY
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CIRCUITS, SYSTEMS, AND METHODS FOR PROVIDING ASYNCHRONOUS SAMPLE RA...
- Publication number 20210194497
- Publication date Jun 24, 2021
- Analog Devices Global Unlimited Company
- David LAMB
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECONFIGURABLE FILTER NETWORK WITH SHORTENED SETTLING TIME
- Publication number 20210194465
- Publication date Jun 24, 2021
- INFINEON TECHNOLOGIES AG
- Victor Popescu-Stroe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
APPARATUS AND METHOD FOR PERFORMING DIGITAL INFINITE IMPULSE FILTERING
- Publication number 20200177166
- Publication date Jun 4, 2020
- NXP B.V.
- Stefan QUITZK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Pulse code modulation passband filter and method for obtaining mult...
- Publication number 20200067493
- Publication date Feb 27, 2020
- Yui Hung LI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
LOW PRECISION CONVOLUTION OPERATIONS
- Publication number 20190354568
- Publication date Nov 21, 2019
- Apple Inc.
- Lars M. LINDBERG
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FILTER THAT MINIMIZES IN-BAND NOISE AND MAXIMIZES DETECTION SENSITI...
- Publication number 20190260357
- Publication date Aug 22, 2019
- Dynaspot Corp.
- Marvin L. SASSLER
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CREST FACTOR REDUCTION
- Publication number 20190260358
- Publication date Aug 22, 2019
- Analog Devices, Inc.
- James C. Camp
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RATE CONVERTOR
- Publication number 20190207588
- Publication date Jul 4, 2019
- Avnera Corporation
- Xudong Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Decimation Filter
- Publication number 20190140625
- Publication date May 9, 2019
- INFINEON TECHNOLOGIES AG
- Dietmar STRAEUSSNIGG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL OUTPUT DEVICE
- Publication number 20180331674
- Publication date Nov 15, 2018
- Denso Corporation
- Takasuke ITO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
FILTER THAT MINIMIZES IN-BAND NOISE AND MAXIMIZES DETECTION SENSITI...
- Publication number 20180159509
- Publication date Jun 7, 2018
- Dynaspot Corp.
- Marvin L. SASSLER
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM, METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR CALCULA...
- Publication number 20180121387
- Publication date May 3, 2018
- GENERAL HARMONICS INTERNATIONAL INC.
- Alexey Grishin
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RATE CONVERTOR
- Publication number 20180041196
- Publication date Feb 8, 2018
- Avnera Corporation
- Xudong Zhao
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ACTUALLY-MEASURED MARINE ENVIRONMENT DATA ASSIMILATION METHOD BASED...
- Publication number 20170338802
- Publication date Nov 23, 2017
- HARBIN ENGINEERING UNIVERSITY
- Yuxin Zhao
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
POLYPHASE DECIMATION FIR FILTERS AND METHODS
- Publication number 20170294898
- Publication date Oct 12, 2017
- STMicroelectronics International N.V.
- Neha Bhargava
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SMALL AREA AND LOW POWER IIR FILTER STRUCTURE
- Publication number 20170093375
- Publication date Mar 30, 2017
- ANALOG DEVICES GLOBAL
- SUDARSHAN ONKAR
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
AUDIO FILTERING WITH VIRTUAL SAMPLE RATE INCREASES
- Publication number 20160057535
- Publication date Feb 25, 2016
- Lachlan Paul BARRATT
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DIGITAL FILTER
- Publication number 20160049923
- Publication date Feb 18, 2016
- Intel Deutschland GmbH
- Andreas Menkhoff
- H03 - BASIC ELECTRONIC CIRCUITRY

Polynomial filters

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Cascadable filter architecture

Fractional delay filter for a digital signal processing system

Tiled transversely-excited film bulk acoustic resonator high power...

Rate converter

Method and system for ultra-narrowband filtering with signal proces...

Digital filter structure

Resampling technique for arbitrary sampling rate conversion

Coherence bandwidth adaptive CSI reporting

Noise suppression circuit for digital signals

Circuits, systems, and methods for providing asynchronous sample ra...

Resampling algorithm based on window function

Reconfigurable filter network with shortened settling time

Fractional delay filter for a digital signal processing system

Filter that minimizes in-band noise and maximizes detection sensiti...

Signal cueing using an IIR filter array with inverted state tree

Digital filter

Digital filter

Pulse code modulation passband filter and method for obtaining mult...

Circuit device, vibration device, electronic apparatus, and vehicle

Apparatus and method for performing digital infinite impulse filtering

Crest factor reduction

Low precision convolution operations

Resampling of an audio signal by interpolation for low-delay encodi...

Decimation filter

Actually-measured marine environment data assimilation method based...

Systems and methods for providing compensation of analog filter ban...

Filter that minimizes in-band noise and maximizes detection sensiti...

Digital filter

Rate convertor

Signal output device

Patents Applicationslast 30 patents

METHOD FOR REALIZING SPEAKER ARRAY-ORIENTED MULTIPLE FILTER SYSTEM,...

MULTI-LOOP SIGNAL PROCESSING

SIGNAL PROCESSING APPARATUS, CONTROL METHOD FOR SIGNAL PROCESSING A...

Circuitry for Measurement of Electrochemical Cells

FILTER UNIT AND FILTER ARRAY

ARBITRARY SAMPLE RATE CONVERSION USING MODULUS ACCUMULATOR

SIGNAL PROCESSING APPARATUS FOR GENERATING A PLURALITY OF OUTPUT SA...

STORAGE APPARATUS, HIGH DIMENSIONAL GAUSSIAN FILTERING CIRCUIT, STE...

CASCADABLE FILTER ARCHITECTURE

AUDIO RATE CONVERSION SYSTEM AND ELECTRONIC APPARATUS

NOISE SUPPRESSION CIRCUIT FOR DIGITAL SIGNALS

METHOD AND SYSTEM FOR ULTRA-NARROWBAND FILTERING WITH SIGNAL PROCES...

CIRCUITS, SYSTEMS, AND METHODS FOR PROVIDING ASYNCHRONOUS SAMPLE RA...

RECONFIGURABLE FILTER NETWORK WITH SHORTENED SETTLING TIME

APPARATUS AND METHOD FOR PERFORMING DIGITAL INFINITE IMPULSE FILTERING

Pulse code modulation passband filter and method for obtaining mult...

LOW PRECISION CONVOLUTION OPERATIONS

FILTER THAT MINIMIZES IN-BAND NOISE AND MAXIMIZES DETECTION SENSITI...

CREST FACTOR REDUCTION

RATE CONVERTOR

Decimation Filter

SIGNAL OUTPUT DEVICE

FILTER THAT MINIMIZES IN-BAND NOISE AND MAXIMIZES DETECTION SENSITI...

SYSTEM, METHOD, APPARATUS, AND COMPUTER PROGRAM PRODUCT FOR CALCULA...

RATE CONVERTOR

ACTUALLY-MEASURED MARINE ENVIRONMENT DATA ASSIMILATION METHOD BASED...

POLYPHASE DECIMATION FIR FILTERS AND METHODS

SMALL AREA AND LOW POWER IIR FILTER STRUCTURE

AUDIO FILTERING WITH VIRTUAL SAMPLE RATE INCREASES

DIGITAL FILTER