Filter banks

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H03H17/0266

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Parent Industries

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

Current Industry

H03H17/0266Filter banks

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Digital filterbank for spectral envelope adjustment
- Patent number 12,159,642
- Issue date Dec 3, 2024
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for generating audio subband values and appara...
- Patent number RE50194
- Issue date Oct 29, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
Information Patent Grant
Apparatus and method for generating audio subband values and appara...
- Patent number RE50157
- Issue date Oct 1, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
Information Patent Grant
Apparatus and method for generating audio subband values and appara...
- Patent number RE50158
- Issue date Oct 1, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
Information Patent Grant
Apparatus and method for generating audio subband values and appara...
- Patent number RE50159
- Issue date Oct 1, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
Information Patent Grant
Apparatus and method for generating audio subband values and appara...
- Patent number RE50144
- Issue date Sep 24, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
Information Patent Grant
Apparatus and method for generating audio subband values and appara...
- Patent number RE50132
- Issue date Sep 17, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
Information Patent Grant
Apparatus and method for generating audio subband values and appara...
- Patent number RE50054
- Issue date Jul 23, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
Information Patent Grant
Apparatus and method for generating audio subband values and appara...
- Patent number RE50015
- Issue date Jun 18, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
Information Patent Grant
Apparatus and method for generating audio subband values and appara...
- Patent number RE50009
- Issue date Jun 11, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
Information Patent Grant
Apparatus and method for generating audio subband values and appara...
- Patent number RE49999
- Issue date Jun 4, 2024
- Fraunhofer-Gesellschaft zur Foerderung der angewandten Forschung e.V.
- Markus Schnell
Information Patent Grant
Analysis filter bank and computing procedure thereof, analysis filt...
- Patent number 11,837,244
- Issue date Dec 5, 2023
- INVICTUMTECH INC
- Ming-Luen Liou
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device and method for filtering signal
- Patent number 11,764,757
- Issue date Sep 19, 2023
- Agency for Defense Development
- Yeonsoo Jang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filterbank for spectral envelope adjustment
- Patent number 11,735,198
- Issue date Aug 22, 2023
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Embedded GPU-based wideband parallel channelized receiving method
- Patent number 11,693,654
- Issue date Jul 4, 2023
- Chongqing University of Posts and Telecommunications
- Guojun Li
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resource conserving weighted overlap-add channelizer
- Patent number 11,677,484
- Issue date Jun 13, 2023
- Hughes Network Systems, LLC
- Hanhui Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for processing multimedia signals
- Patent number 11,622,218
- Issue date Apr 4, 2023
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Hyunoh Oh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method for reduction of aliasing introduced by spectral envelope ad...
- Patent number 11,423,916
- Issue date Aug 23, 2022
- Dolby International AB
- Kristofer Kjoerling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transmitter module, receiver module and data transmission system
- Patent number 11,121,703
- Issue date Sep 14, 2021
- Rohde & Schwarz GmbH & Co. KG
- Thomas Valten
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filterbank for spectral envelope adjustment
- Patent number 11,107,487
- Issue date Aug 31, 2021
- Dolby International AB
- Per Ekstrand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for processing multimedia signals
- Patent number 11,096,000
- Issue date Aug 17, 2021
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Hyunoh Oh
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Transmitter, receiver and a method for digital multiple sub-band pr...
- Patent number 10,931,486
- Issue date Feb 23, 2021
- Technion Research and Development Foundation Ltd.
- Moshe Nazarathy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Smart receiver with compressive sensing and machine learning
- Patent number 10,924,308
- Issue date Feb 16, 2021
- Raytheon Applied Signal Technology, Inc.
- Michelle L. Crawford
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Resource conserving weighted overlap-add channelizer
- Patent number 10,879,876
- Issue date Dec 29, 2020
- Hughes Network Systems, LLC
- Hanhui Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interstitial filter system and method with improved performance
- Patent number 10,871,552
- Issue date Dec 22, 2020
- Herbert U. Fluhler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Transmitter, receiver and a method for digital multiple sub-band pr...
- Patent number 10,700,897
- Issue date Jun 30, 2020
- Technion Research and Development Foundation Ltd.
- Moshe Nazarathy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for reduction of aliasing introduced by spectral envelope ad...
- Patent number 10,685,661
- Issue date Jun 16, 2020
- Dolby International AB
- Kristofer Kjoerling
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
High speed sampling of sensors
- Patent number 10,541,650
- Issue date Jan 21, 2020
- Stingray Geophysical Hong Kong Limited
- Julian Fells
- G01 - MEASURING TESTING
Information Patent Grant
Audio signal processing
- Patent number 10,477,313
- Issue date Nov 12, 2019
- Koninklijke Philips N.V.
- Cornelis Pieter Janse
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for processing multimedia signals
- Patent number 10,469,969
- Issue date Nov 5, 2019
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Hyunoh Oh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR DESIGNING AND OVERSAMPLED LOW DELAY FILTER BANK
- Publication number 20250015785
- Publication date Jan 9, 2025
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR ESTIMATING FREQUENCY BAND OF RECEIVED SIGN...
- Publication number 20240421801
- Publication date Dec 19, 2024
- AGENCY FOR DEFENSE DEVELOPMENT
- Jung Hoon LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RECONFIGURABLE MANIFOLD COMBINERS
- Publication number 20240348236
- Publication date Oct 17, 2024
- DIELECTRIC, LLC
- Keith PELLETIER
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL FILTERBANK FOR SPECTRAL ENVELOPE ADJUSTMENT
- Publication number 20240055010
- Publication date Feb 15, 2024
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ANALYSIS FILTER BANK AND COMPUTING PROCEDURE THEREOF, ANALYSIS FILT...
- Publication number 20220310105
- Publication date Sep 29, 2022
- INVICTUMTECH INC.
- Ming-Luen Liou
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Digital Filterbank for Spectral Envelope Adjustment
- Publication number 20220059111
- Publication date Feb 24, 2022
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING MULTIMEDIA SIGNALS
- Publication number 20210337335
- Publication date Oct 28, 2021
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Hyunoh OH
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DEVICE AND METHOD FOR FILTERING SIGNAL
- Publication number 20210250017
- Publication date Aug 12, 2021
- AGENCY FOR DEFENSE DEVELOPMENT
- Yeonsoo JANG
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESOURCE CONSERVING WEIGHTED OVERLAP-ADD CHANNELIZER
- Publication number 20210091752
- Publication date Mar 25, 2021
- Hughes Network Systems, LLC
- Hanhui Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTER MODULE, RECEIVER MODULE AND DATA TRANSMISSION SYSTEM
- Publication number 20210044280
- Publication date Feb 11, 2021
- ROHDE & SCHWARZ GMBH & CO. KG
- Thomas Valten
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR REDUCTION OF ALIASING INTRODUCED BY SPECTRAL ENVELOPE AD...
- Publication number 20200380999
- Publication date Dec 3, 2020
- DOLBY INTERNATIONAL AB
- Kristofer KJOERLING
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESOURCE CONSERVING WEIGHTED OVERLAP-ADD CHANNELIZER
- Publication number 20200274524
- Publication date Aug 27, 2020
- Hughes Network Systems, LLC
- Hanhui Zhang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TRANSMITTER, RECEIVER AND A METHOD FOR DIGITAL MULTIPLE SUB-BAND PR...
- Publication number 20200092146
- Publication date Mar 19, 2020
- Technion Research & Development Foundation Ltd.
- Moshe Nazarathy
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Digital Filterbank for Spectral Envelope Adjustment
- Publication number 20200066292
- Publication date Feb 27, 2020
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND APPARATUS FOR PROCESSING MULTIMEDIA SIGNALS
- Publication number 20200021936
- Publication date Jan 16, 2020
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Hyunoh OH
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR REDUCTION OF ALIASING INTRODUCED BY SPECTRAL ENVELOPE AD...
- Publication number 20190362729
- Publication date Nov 28, 2019
- DOLBY INTERNATIONAL AB
- Kristofer KJOERLING
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR REDUCTION OF ALIASING INTRODUCED BY SPECTRAL ENVELOPE AD...
- Publication number 20190066707
- Publication date Feb 28, 2019
- DOLBY INTERNATIONAL AB
- Kristofer KJOERLING
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND DEVICE FOR AUDIO SIGNAL PROCESSING
- Publication number 20180227692
- Publication date Aug 9, 2018
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Taegyu LEE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND SYSTEM FOR SIGNAL DECOMPOSITION, ANALYSIS AND RECONSTRUC...
- Publication number 20180166089
- Publication date Jun 14, 2018
- Vios Medical Singapore Pte Ltd
- Carlos A. Ricci
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL FILTERBANK FOR SPECTRAL ENVELOPE ADJUSTMENT
- Publication number 20180146288
- Publication date May 24, 2018
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC DEVICE IN WIRELESS COMMUNICATIONS SYSTEM, WIRELESS COMMU...
- Publication number 20180083805
- Publication date Mar 22, 2018
- SONY CORPORATION
- Jian DANG
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
HIGH SPEED SAMPLING OF SENSORS
- Publication number 20180013387
- Publication date Jan 11, 2018
- Stingray Geophysical Inc.
- Julian Fells
- G01 - MEASURING TESTING
Information Patent Application
Complex Exponential Modulated Filter Bank for High Frequency Recons...
- Publication number 20170264271
- Publication date Sep 14, 2017
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Complex Exponential Modulated Filter Bank for High Frequency Recons...
- Publication number 20170262409
- Publication date Sep 14, 2017
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Complex Exponential Modulated Filter Bank for High Frequency Recons...
- Publication number 20170238094
- Publication date Aug 17, 2017
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Complex Exponential Modulated Filter Bank for High Frequency Recons...
- Publication number 20170194942
- Publication date Jul 6, 2017
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Complex Exponential Modulated Filter Bank for High Frequency Recons...
- Publication number 20170140770
- Publication date May 18, 2017
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Complex-Valued Synthesis Filter Bank with Phase Shift
- Publication number 20170085250
- Publication date Mar 23, 2017
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Low Delay Modulated Filter Bank
- Publication number 20170070211
- Publication date Mar 9, 2017
- DOLBY INTERNATIONAL AB
- Per Ekstrand
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND DEVICE FOR AUDIO SIGNAL PROCESSING
- Publication number 20160234620
- Publication date Aug 11, 2016
- WILUS INSTITUTE OF STANDARDS AND TECHNOLOGY INC.
- Taegyu LEE
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Filter banks

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Digital filterbank for spectral envelope adjustment

Apparatus and method for generating audio subband values and appara...

Apparatus and method for generating audio subband values and appara...

Apparatus and method for generating audio subband values and appara...

Apparatus and method for generating audio subband values and appara...

Apparatus and method for generating audio subband values and appara...

Apparatus and method for generating audio subband values and appara...

Apparatus and method for generating audio subband values and appara...

Apparatus and method for generating audio subband values and appara...

Apparatus and method for generating audio subband values and appara...

Apparatus and method for generating audio subband values and appara...

Analysis filter bank and computing procedure thereof, analysis filt...

Device and method for filtering signal

Digital filterbank for spectral envelope adjustment

Embedded GPU-based wideband parallel channelized receiving method

Resource conserving weighted overlap-add channelizer

Method and apparatus for processing multimedia signals

Method for reduction of aliasing introduced by spectral envelope ad...

Transmitter module, receiver module and data transmission system

Digital filterbank for spectral envelope adjustment

Method and apparatus for processing multimedia signals

Transmitter, receiver and a method for digital multiple sub-band pr...

Smart receiver with compressive sensing and machine learning

Resource conserving weighted overlap-add channelizer

Interstitial filter system and method with improved performance

Transmitter, receiver and a method for digital multiple sub-band pr...

Method for reduction of aliasing introduced by spectral envelope ad...

High speed sampling of sensors

Audio signal processing

Method and apparatus for processing multimedia signals

Patents Applicationslast 30 patents

METHOD AND DEVICE FOR DESIGNING AND OVERSAMPLED LOW DELAY FILTER BANK

METHOD AND APPARATUS FOR ESTIMATING FREQUENCY BAND OF RECEIVED SIGN...

RECONFIGURABLE MANIFOLD COMBINERS

DIGITAL FILTERBANK FOR SPECTRAL ENVELOPE ADJUSTMENT

ANALYSIS FILTER BANK AND COMPUTING PROCEDURE THEREOF, ANALYSIS FILT...

Digital Filterbank for Spectral Envelope Adjustment

METHOD AND APPARATUS FOR PROCESSING MULTIMEDIA SIGNALS

DEVICE AND METHOD FOR FILTERING SIGNAL

RESOURCE CONSERVING WEIGHTED OVERLAP-ADD CHANNELIZER

TRANSMITTER MODULE, RECEIVER MODULE AND DATA TRANSMISSION SYSTEM

METHOD FOR REDUCTION OF ALIASING INTRODUCED BY SPECTRAL ENVELOPE AD...

RESOURCE CONSERVING WEIGHTED OVERLAP-ADD CHANNELIZER

TRANSMITTER, RECEIVER AND A METHOD FOR DIGITAL MULTIPLE SUB-BAND PR...

Digital Filterbank for Spectral Envelope Adjustment

METHOD AND APPARATUS FOR PROCESSING MULTIMEDIA SIGNALS

METHOD FOR REDUCTION OF ALIASING INTRODUCED BY SPECTRAL ENVELOPE AD...

METHOD FOR REDUCTION OF ALIASING INTRODUCED BY SPECTRAL ENVELOPE AD...

METHOD AND DEVICE FOR AUDIO SIGNAL PROCESSING

METHOD AND SYSTEM FOR SIGNAL DECOMPOSITION, ANALYSIS AND RECONSTRUC...

DIGITAL FILTERBANK FOR SPECTRAL ENVELOPE ADJUSTMENT

ELECTRONIC DEVICE IN WIRELESS COMMUNICATIONS SYSTEM, WIRELESS COMMU...

HIGH SPEED SAMPLING OF SENSORS

Complex Exponential Modulated Filter Bank for High Frequency Recons...

Complex Exponential Modulated Filter Bank for High Frequency Recons...

Complex Exponential Modulated Filter Bank for High Frequency Recons...

Complex Exponential Modulated Filter Bank for High Frequency Recons...

Complex Exponential Modulated Filter Bank for High Frequency Recons...

Complex-Valued Synthesis Filter Bank with Phase Shift

Low Delay Modulated Filter Bank

METHOD AND DEVICE FOR AUDIO SIGNAL PROCESSING