Indexing scheme relating to details of digital filters

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Patents Grantslast 30 patents

Information Patent Grant
In-phase/quadrature-phase generating device and phase shift device...
- Patent number 12,294,334
- Issue date May 6, 2025
- Electronics and Telecommunications Research Institute
- Jinseok Park
- H03 - BASIC ELECTRONIC CIRCUITRY
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
Electronic devices with differential LC filters
- Patent number 11,909,370
- Issue date Feb 20, 2024
- Apple Inc.
- Milad Darvishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device and electronic component module
- Patent number 11,616,486
- Issue date Mar 28, 2023
- Murata Manufacturing Co., Ltd.
- Munehisa Watanabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Subcarrier based adaptive equalization of electrical filtering effe...
- Patent number 11,539,447
- Issue date Dec 27, 2022
- Infinera Corporation
- Ahmed Awadalla
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acoustic wave device, radio-frequency front-end circuit, and commun...
- Patent number 11,456,725
- Issue date Sep 27, 2022
- Murata Manufacturing Co., Ltd.
- Koji Yamamoto
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Measuring arrangement and method of measuring electrical signals
- Patent number 11,428,720
- Issue date Aug 30, 2022
- Siemens Aktiengesellschaft
- Hans-Joachim Herrmann
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Modified digital filtering with sample zoning
- Patent number 10,536,136
- Issue date Jan 14, 2020
- Lachlan Paul Barratt
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Adaptive filter with manageable resource sharing
- Patent number 10,367,545
- Issue date Jul 30, 2019
- NXP B.V.
- Sujan Pandey
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive filter and method of operating an adaptive filter
- Patent number 10,363,765
- Issue date Jul 30, 2019
- NXP B.V.
- Sujan Pandey
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Digital controller for a MEMS gyroscope
- Patent number 10,365,104
- Issue date Jul 30, 2019
- Murata Manufacturing Co., Ltd.
- Rauli Collin
- G01 - MEASURING TESTING
Information Patent Grant
Moving average low-pass filtering device and method
- Patent number 10,361,681
- Issue date Jul 23, 2019
- Chung Yuan Christian University
- Shih-Lun Chen
- 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
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
Method of operating a hearing aid system and a hearing aid system
- Patent number 10,111,016
- Issue date Oct 23, 2018
- Widex A/S
- Kristian Timm Andersen
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Parallel filtering method and corresponding apparatus
- Patent number 9,966,932
- Issue date May 8, 2018
- BEIJING SMARTLOGIC TECHNOLOGY LTD.
- Donglin Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Resampling of an audio signal interrupted with a variable sampling...
- Patent number 9,940,943
- Issue date Apr 10, 2018
- Orange
- Stephane Ragot
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
RLS-DCD adaptation hardware accelerator for interference cancellati...
- Patent number 9,935,615
- Issue date Apr 3, 2018
- Intel Corporation
- Farhana Sheikh
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Device and method for processing a real subband signal for reducing...
- Patent number 9,893,694
- Issue date Feb 13, 2018
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDUNG DER ANGEWANDTEN FORSCHUNG E.V.
- Bernd Edler
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
High accuracy millimeter wave/radio frequency wideband in-phase and...
- Patent number 9,685,931
- Issue date Jun 20, 2017
- QUALCOMM Incorporated
- Mazhareddin Taghivand
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filter circuit, digital filter processing method and digita...
- Patent number 9,571,066
- Issue date Feb 14, 2017
- NEC Corporation
- Atsufumi Shibayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Digital filter circuit and digital filter processing method
- Patent number 9,509,282
- Issue date Nov 29, 2016
- NEC Corporation
- Atsufumi Shibayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Interpolation filter based on time assignment algorithm
- Patent number 9,509,283
- Issue date Nov 29, 2016
- Electronics and Telecommunications Research Institute
- Mi Jeong Park
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Signal-alignment circuitry and methods
- Patent number 9,344,060
- Issue date May 17, 2016
- SOCIONEXT INC.
- Ian Juso Dedic
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Noise shaped interpolator and decimator apparatus and method
- Patent number 9,325,488
- Issue date Apr 26, 2016
- STMicroelectronics N.V.
- Steven R. Norsworthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for pre-cursor intersymbol interference correc...
- Patent number 9,215,106
- Issue date Dec 15, 2015
- Avago Technologies General IP (Singapore) Pte. Ltd.
- Chaitanya Palusa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Noise shaped interpolator and decimator apparatus and method
- Patent number 9,130,700
- Issue date Sep 8, 2015
- STMicroelectronics N.V.
- Steven R. Norsworthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Filtering discrete time signals using a notch filter
- Patent number 9,112,479
- Issue date Aug 18, 2015
- Indian Institute of Science
- Satya Sudhakar Yedlapalli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and system for performing sample rate conversion
- Patent number 9,009,032
- Issue date Apr 14, 2015
- Broadcom Corporation
- David Wu
- G11 - INFORMATION STORAGE
Information Patent Grant
Generating filter coefficients for a multi-channel notch rejection...
- Patent number 9,002,917
- Issue date Apr 7, 2015
- National Instruments Corporation
- Hector Rubio
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
IN-MEMORY ANALOG CHANNEL EQUALIZATION
- Publication number 20240113698
- Publication date Apr 4, 2024
- Intel Corporation
- Richard DORRANCE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FIR FILTER, FILTERING METHOD BY FIR FILTER, AND NON-TRANSITORY COMP...
- Publication number 20240056058
- Publication date Feb 15, 2024
- NEC Corporation
- Eita KOBAYASHI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Electronic Devices with Differential LC Filters
- Publication number 20230396226
- Publication date Dec 7, 2023
- Apple Inc.
- Milad Darvishi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
CONVOLUTIONS WITH OPTICAL FINITE IMPULSE RESPONSE FILTERS
- Publication number 20230118621
- Publication date Apr 20, 2023
- International Business Machines Corporation
- Pascal Stark
- 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
SYSTEM AND METHOD FOR CALIBRATING FILTER MISMATCH IN MULTI-INPUT MU...
- Publication number 20200252056
- Publication date Aug 6, 2020
- Saudi Arabian Oil Company
- Khalid A. ALSUHAILI
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACOUSTIC WAVE DEVICE AND ELECTRONIC COMPONENT MODULE
- Publication number 20200204146
- Publication date Jun 25, 2020
- Murata Manufacturing Co., Ltd.
- Munehisa WATANABE
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACOUSTIC WAVE DEVICE, RADIO-FREQUENCY FRONT-END CIRCUIT, AND COMMUN...
- Publication number 20200186128
- Publication date Jun 11, 2020
- Murata Manufacturing Co., Ltd.
- Koji YAMAMOTO
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SUBCARRIER BASED ADAPTIVE EQUALIZATION OF ELECTRICAL FILTERING EFFE...
- Publication number 20190268076
- Publication date Aug 29, 2019
- Infinera Corporation
- Ahmed Awadalla
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEASURING ARRANGEMENT AND METHOD OF MEASURING ELECTRICAL SIGNALS
- Publication number 20190257862
- Publication date Aug 22, 2019
- Siemens Aktiengesellschaft
- HANS-JOACHIM HERRMANN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MOVING AVERAGE LOW-PASS FILTERING DEVICE AND METHOD
- Publication number 20180331673
- Publication date Nov 15, 2018
- Chung Yuan Christian University
- SHIH-LUN CHEN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIGITAL CONTROLLER FOR A MEMS GYROSCOPE
- Publication number 20170328712
- Publication date Nov 16, 2017
- Murata Manufacturing Co., Ltd.
- Rauli COLLIN
- G01 - MEASURING TESTING
Information Patent Application
MODIFIED DIGITAL FILTERING WITH SAMPLE ZONING
- Publication number 20170194941
- Publication date Jul 6, 2017
- Lachlan Paul BARRATT
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESAMPLING OF AN AUDIO SIGNAL INTERRUPTED WITH A VARIABLE SAMPLING...
- Publication number 20160343384
- Publication date Nov 24, 2016
- ORANGE
- Stéphane Ragot
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DIGITAL FILTER CIRCUIT
- Publication number 20150162896
- Publication date Jun 11, 2015
- NEC Corporation
- Hidenori Kayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SIGNAL-ALIGNMENT CIRCUITRY AND METHODS
- Publication number 20150070065
- Publication date Mar 12, 2015
- FUJITSU SEMICONDUCTOR LIMITED
- Ian Juso DEDIC
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL FILTER CIRCUIT AND DIGITAL FILTER PROCESSING METHOD
- Publication number 20140379771
- Publication date Dec 25, 2014
- NEC Corporation
- Atsufumi Shibayama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NOISE SHAPED INTERPOLATOR AND DECIMATOR APPARATUS AND METHOD
- Publication number 20140286467
- Publication date Sep 25, 2014
- STMicroelectronics, N.V.
- Steven R. Norsworthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL FILTER DEVICE, DIGITAL FILTERING METHOD AND CONTROL PROGRAM...
- Publication number 20130287390
- Publication date Oct 31, 2013
- NEC Corporation
- Junichi Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Device and Method for Processing a Real Subband Signal for Reducing...
- Publication number 20130108077
- Publication date May 2, 2013
- FRAUNHOFER-GESELLSCHAFT ZUR FOERDERUNG DER ANGEWANDTEN FORSCHUNG e.V.
- Bernd Edler
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
Digital Filter Implementation for Exploiting Statistical Properties...
- Publication number 20120284318
- Publication date Nov 8, 2012
- SAANKHYA LABS PRIVATE LIMITED
- Parag NAIK
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Filtering Discrete Time Signals Using a Notch Filter
- Publication number 20120185525
- Publication date Jul 19, 2012
- Indian Institute of Science
- Satya Sudhakar Yedlapalli
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-Input IIR Filter with Error Feedback
- Publication number 20120131080
- Publication date May 24, 2012
- Applied Micro Circuits Corporation
- Maged F. Barsoum
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Multi-Channel Sample Rate Converter
- Publication number 20120033771
- Publication date Feb 9, 2012
- Jeff WEI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Generating Filter Coefficients for a Multi-Channel Notch Rejection...
- Publication number 20120030269
- Publication date Feb 2, 2012
- Hector Rubio
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DIGITAL FILTER
- Publication number 20110307536
- Publication date Dec 15, 2011
- Alps Electric Co., Ltd.
- Junichiro OYA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
NOISE SHAPED INTERPOLATOR AND DECIMATOR APPARATUS AND METHOD
- Publication number 20110299642
- Publication date Dec 8, 2011
- Steven R. Norsworthy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DIGITAL FILTER-DECIMATOR-TUNER
- Publication number 20110267130
- Publication date Nov 3, 2011
- Applied Signal Technology, Inc.
- Jerry R. Hinson
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
TIME-DIVISION DECIMATION FILTER BANK AND TIME-DIVISION DECIMATION F...
- Publication number 20110231466
- Publication date Sep 22, 2011
- NOVATEK MICROELECTRONICS CORP.
- Kung-Piao Huang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
COMPLEX SIGNAL PROCESSING CIRCUIT, RECEIVER CIRCUIT, AND SIGNAL REP...
- Publication number 20110170643
- Publication date Jul 14, 2011
- PANASONIC CORPORATION
- Kouichi NAGANO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Indexing scheme relating to details of digital filters

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

In-phase/quadrature-phase generating device and phase shift device...

Cascadable filter architecture

Electronic devices with differential LC filters

Acoustic wave device and electronic component module

Subcarrier based adaptive equalization of electrical filtering effe...

Acoustic wave device, radio-frequency front-end circuit, and commun...

Measuring arrangement and method of measuring electrical signals

Modified digital filtering with sample zoning

Adaptive filter with manageable resource sharing

Adaptive filter and method of operating an adaptive filter

Digital controller for a MEMS gyroscope

Moving average low-pass filtering device and method

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

Method for providing a filter and filter

Method of operating a hearing aid system and a hearing aid system

Parallel filtering method and corresponding apparatus

Resampling of an audio signal interrupted with a variable sampling...

RLS-DCD adaptation hardware accelerator for interference cancellati...

Device and method for processing a real subband signal for reducing...

High accuracy millimeter wave/radio frequency wideband in-phase and...

Digital filter circuit, digital filter processing method and digita...

Digital filter circuit and digital filter processing method

Interpolation filter based on time assignment algorithm

Signal-alignment circuitry and methods

Noise shaped interpolator and decimator apparatus and method

Method and apparatus for pre-cursor intersymbol interference correc...

Noise shaped interpolator and decimator apparatus and method

Filtering discrete time signals using a notch filter

Method and system for performing sample rate conversion

Generating filter coefficients for a multi-channel notch rejection...

Patents Applicationslast 30 patents

IN-MEMORY ANALOG CHANNEL EQUALIZATION

FIR FILTER, FILTERING METHOD BY FIR FILTER, AND NON-TRANSITORY COMP...

Electronic Devices with Differential LC Filters

CONVOLUTIONS WITH OPTICAL FINITE IMPULSE RESPONSE FILTERS

CASCADABLE FILTER ARCHITECTURE

SYSTEM AND METHOD FOR CALIBRATING FILTER MISMATCH IN MULTI-INPUT MU...

ACOUSTIC WAVE DEVICE AND ELECTRONIC COMPONENT MODULE

ACOUSTIC WAVE DEVICE, RADIO-FREQUENCY FRONT-END CIRCUIT, AND COMMUN...

SUBCARRIER BASED ADAPTIVE EQUALIZATION OF ELECTRICAL FILTERING EFFE...

MEASURING ARRANGEMENT AND METHOD OF MEASURING ELECTRICAL SIGNALS

MOVING AVERAGE LOW-PASS FILTERING DEVICE AND METHOD

DIGITAL CONTROLLER FOR A MEMS GYROSCOPE

MODIFIED DIGITAL FILTERING WITH SAMPLE ZONING

RESAMPLING OF AN AUDIO SIGNAL INTERRUPTED WITH A VARIABLE SAMPLING...

DIGITAL FILTER CIRCUIT

SIGNAL-ALIGNMENT CIRCUITRY AND METHODS

DIGITAL FILTER CIRCUIT AND DIGITAL FILTER PROCESSING METHOD

NOISE SHAPED INTERPOLATOR AND DECIMATOR APPARATUS AND METHOD

DIGITAL FILTER DEVICE, DIGITAL FILTERING METHOD AND CONTROL PROGRAM...

Device and Method for Processing a Real Subband Signal for Reducing...

Digital Filter Implementation for Exploiting Statistical Properties...

Filtering Discrete Time Signals Using a Notch Filter

Multi-Input IIR Filter with Error Feedback

Multi-Channel Sample Rate Converter

Generating Filter Coefficients for a Multi-Channel Notch Rejection...

DIGITAL FILTER

NOISE SHAPED INTERPOLATOR AND DECIMATOR APPARATUS AND METHOD

DIGITAL FILTER-DECIMATOR-TUNER

TIME-DIVISION DECIMATION FILTER BANK AND TIME-DIVISION DECIMATION F...

COMPLEX SIGNAL PROCESSING CIRCUIT, RECEIVER CIRCUIT, AND SIGNAL REP...