Theoretical filter design

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H03H2017/0072

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HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS

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H03H2017/0072Theoretical filter design

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Patents Grantslast 30 patents

Information Patent Grant
Infinite impulse response filters with dithering and methods of ope...
- Patent number 11,804,849
- Issue date Oct 31, 2023
- STMicroelectronics KK
- Ryo Tsutsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Infinite impulse response filters with dithering and methods of ope...
- Patent number 11,323,130
- Issue date May 3, 2022
- STMicroelectronics KK
- Ryo Tsutsui
- G06 - COMPUTING CALCULATING COUNTING
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
Fractional scaling digital signal processing
- Patent number 10,727,813
- Issue date Jul 28, 2020
- Jeffrey R. Smigelski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method for providing a filter and filter
- Patent number 10,320,366
- Issue date Jun 11, 2019
- Intel IP Corporation
- Andreas Menkhoff
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter for linear modulation based communication systems
- Patent number 10,230,547
- Issue date Mar 12, 2019
- INSTITUT MINES-TELECOM / TELECOM BRETAGNE
- Jérémy Nadal
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fractional scaling digital signal processing
- Patent number 10,164,609
- Issue date Dec 25, 2018
- Wright State University
- Jeffrey R. Smigelski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
System and method for filter design and usage thereof
- Patent number 9,614,499
- Issue date Apr 4, 2017
- Huawei Technologies Co., Ltd.
- Javad Abdoli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Compensation filter for cascaded-integrator-comb decimator
- Patent number 9,362,890
- Issue date Jun 7, 2016
- Hong Kong Applied Science and Technology Research Institute Co. Ltd.
- Zhao Shaohua
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Spectrum agile radio
- Patent number 8,812,571
- Issue date Aug 19, 2014
- Telefonaktiebolaget L M Ericsson (Publ)
- Neil McGowan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Code division multiple access (CDMA) system for calculating coeffic...
- Patent number 8,341,202
- Issue date Dec 25, 2012
- Sunplus mMobile Inc.
- Wei-De Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filter adaptive frequency resolution
- Patent number 8,266,195
- Issue date Sep 11, 2012
- Telefonaktiebolaget L M Ericsson (Publ)
- Anisse Taleb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reduction of digital filter delay
- Patent number 8,078,659
- Issue date Dec 13, 2011
- Telefonaktiebolaget L M Ericsson (Publ)
- Dan Lusk
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Interpolating cubic spline filter and method
- Patent number 7,953,783
- Issue date May 31, 2011
- The Boeing Company
- Pathamadai V. Sankar
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Multiplierless FIR digital filter and method of designing the same
- Patent number 7,933,943
- Issue date Apr 26, 2011
- Electronics and Telecommunications Research Institute
- Jung Bum Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Complex half-band finite impulse response filter and method of maki...
- Patent number 7,873,686
- Issue date Jan 18, 2011
- The University of Vermont and State Agricultural College
- Mohamed Elfataoui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filter design method and device, digital filter design prog...
- Patent number 7,529,788
- Issue date May 5, 2009
- Neuro Solution Corp.
- Yukio Koyanagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sampling rate conversion device and method, and audio device
- Patent number 7,439,884
- Issue date Oct 21, 2008
- Sony Corporation
- Yukihiko Mogi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Efficient digital filter design tool for approximating an FIR filte...
- Patent number 7,373,367
- Issue date May 13, 2008
- Chang Gung University
- Herng-Jer Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Reflection filter
- Patent number 7,233,967
- Issue date Jun 19, 2007
- LeCroy Corporation
- Anirudh Kailash Sureka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for digital signal filtering
- Patent number 7,117,128
- Issue date Oct 3, 2006
- Motorola, Inc.
- Magdi A. Mohamed
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
INFINITE IMPULSE RESPONSE FILTERS WITH DITHERING AND METHODS OF OPE...
- Publication number 20220231697
- Publication date Jul 21, 2022
- STMicroelectronics KK
- Ryo Tsutsui
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
FRACTIONAL SCALING DIGITAL SIGNAL PROCESSING
- Publication number 20170163246
- Publication date Jun 8, 2017
- Wright State University
- Jeffrey R. Smigelski
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SPECTRUM AGILE RADIO
- Publication number 20120290633
- Publication date Nov 15, 2012
- TELEFONAKTIEBOLAGET L M ERICSSON (publ)
- Neil McGowan
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FILTER ADAPTIVE FREQUENCY RESOLUTION
- Publication number 20090172060
- Publication date Jul 2, 2009
- Anisse Taleb
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR CALCULATING COEFFICIENTS OF FILTER AND METHOD FOR FILTERING
- Publication number 20090164542
- Publication date Jun 25, 2009
- Sunplus mMobile Inc.
- Wei-De Wu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INTERPOLATING CUBIC SPLINE FILTER AND METHOD
- Publication number 20090037505
- Publication date Feb 5, 2009
- The Boeing Company
- Pathamadai V. Sankar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wideband suppression of motion-induced vibration
- Publication number 20080320068
- Publication date Dec 25, 2008
- David G. Bowling
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Reduction of Digital Filter Delay
- Publication number 20080256160
- Publication date Oct 16, 2008
- Dan Lusk
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Temporally aligned waveform processing
- Publication number 20080243406
- Publication date Oct 2, 2008
- LeCroy Corporation
- Peter James Pupalaikis
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL FILTER AND ITS DESIGNING METHOD, DESIGNING APPARATUS, AND P...
- Publication number 20070208793
- Publication date Sep 6, 2007
- Neuro Solution Corp.
- Yukio Koyanagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital Filter Design System And Method
- Publication number 20070174376
- Publication date Jul 26, 2007
- Brett David George
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multiplierless FIR digital filter and method of designing the same
- Publication number 20070083581
- Publication date Apr 12, 2007
- Jung Bum Kim
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHODS, DEVICES, AND PROGRAMS FOR DESIGNING A DIGITAL FILTER AND F...
- Publication number 20070067377
- Publication date Mar 22, 2007
- Neuro Solution Corp.
- Yukio Koyanagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method, apparatus, and program for designing digital filters
- Publication number 20070053420
- Publication date Mar 8, 2007
- Neuro Solution Corp.
- Yukio Koyanagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Complex half-band finite impulse response filter and method of maki...
- Publication number 20070050439
- Publication date Mar 1, 2007
- University of Vermont and State Agricultural College
- Mohamed Elfataoui
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Sampling rate conversion device and method, and audio device
- Publication number 20070041438
- Publication date Feb 22, 2007
- SONY CORPORATION
- Yukihiko Mogi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method of computing fir filter coefficient and program for computin...
- Publication number 20060241918
- Publication date Oct 26, 2006
- Akinori Nishihara
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Optimization technique for FIR and IIR filter design
- Publication number 20060218213
- Publication date Sep 28, 2006
- Shereef Shehata
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Reflection filter
- Publication number 20060053185
- Publication date Mar 9, 2006
- Anirudh Kailash Sureka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital filter design method and device, digital filter design prog...
- Publication number 20050289206
- Publication date Dec 29, 2005
- Neuro Solution Corp.
- Yukio Koyanagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for digital signal filtering
- Publication number 20050278150
- Publication date Dec 15, 2005
- Magdi A. Mohamed
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Efficient digital filter design tool for approximating an FIR filte...
- Publication number 20050235023
- Publication date Oct 20, 2005
- Chang Gung University
- Herng-Jer Lee
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL FILTER DESIGN METHOD AND DEVICE, DIGITAL FILTER DESIGN PROG...
- Publication number 20050171988
- Publication date Aug 4, 2005
- NEURO SOLUTION CORP.
- Yukio Koyanagi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL FILTER DESIGN METHOD AND DEVICE, DIGITAL FILTER DESIGN PROG...
- Publication number 20050171989
- Publication date Aug 4, 2005
- NEURO SOLUTION CORP.
- Yukio Koyanagi
- H03 - BASIC ELECTRONIC CIRCUITRY

Theoretical filter design

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Infinite impulse response filters with dithering and methods of ope...

Infinite impulse response filters with dithering and methods of ope...

Fractional delay filter for a digital signal processing system

Fractional scaling digital signal processing

Method for providing a filter and filter

Filter for linear modulation based communication systems

Fractional scaling digital signal processing

System and method for filter design and usage thereof

Compensation filter for cascaded-integrator-comb decimator

Spectrum agile radio

Code division multiple access (CDMA) system for calculating coeffic...

Filter adaptive frequency resolution

Reduction of digital filter delay

Interpolating cubic spline filter and method

Multiplierless FIR digital filter and method of designing the same

Complex half-band finite impulse response filter and method of maki...

Digital filter design method and device, digital filter design prog...

Sampling rate conversion device and method, and audio device

Efficient digital filter design tool for approximating an FIR filte...

Reflection filter

Method and apparatus for digital signal filtering

Patents Applicationslast 30 patents

INFINITE IMPULSE RESPONSE FILTERS WITH DITHERING AND METHODS OF OPE...

FRACTIONAL SCALING DIGITAL SIGNAL PROCESSING

SPECTRUM AGILE RADIO

FILTER ADAPTIVE FREQUENCY RESOLUTION

METHOD FOR CALCULATING COEFFICIENTS OF FILTER AND METHOD FOR FILTERING

INTERPOLATING CUBIC SPLINE FILTER AND METHOD

Wideband suppression of motion-induced vibration

Reduction of Digital Filter Delay

Temporally aligned waveform processing

DIGITAL FILTER AND ITS DESIGNING METHOD, DESIGNING APPARATUS, AND P...

Digital Filter Design System And Method

Multiplierless FIR digital filter and method of designing the same

METHODS, DEVICES, AND PROGRAMS FOR DESIGNING A DIGITAL FILTER AND F...

Method, apparatus, and program for designing digital filters

Complex half-band finite impulse response filter and method of maki...

Sampling rate conversion device and method, and audio device

Method of computing fir filter coefficient and program for computin...

Optimization technique for FIR and IIR filter design

Reflection filter

Digital filter design method and device, digital filter design prog...

Method and apparatus for digital signal filtering

Efficient digital filter design tool for approximating an FIR filte...

DIGITAL FILTER DESIGN METHOD AND DEVICE, DIGITAL FILTER DESIGN PROG...

DIGITAL FILTER DESIGN METHOD AND DEVICE, DIGITAL FILTER DESIGN PROG...