System identification

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H03H2021/0089

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HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS

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H03H2021/0089System identification

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Patents Grantslast 30 patents

Information Patent Grant
Adaptive filter for system identification
- Patent number 9,837,991
- Issue date Dec 5, 2017
- King Fahd University of Petroleum & Minerals
- Muhammad Omer Bin Saeed
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Division free duplexing networks
- Patent number 9,369,260
- Issue date Jun 14, 2016
- General Electric Company
- John Anderson Fergus Ross
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for adaptive gravity search
- Patent number 9,063,867
- Issue date Jun 23, 2015
- Electronics and Telecommunications Research Institute
- Byung-Jae Kwak
- G05 - CONTROLLING REGULATING
Information Patent Grant
Method and apparatus for digital up-down conversion using infinite...
- Patent number 8,626,809
- Issue date Jan 7, 2014
- Samsung Electronics Co., Ltd.
- Jun-Seok Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive methods employing optimal convergence factors for processi...
- Patent number 8,144,759
- Issue date Mar 27, 2012
- University of Central Florida Research Foundation, Inc.
- Wasfy B. Mikhael
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for enhanced convergence of the normalized LMS...
- Patent number 8,014,517
- Issue date Sep 6, 2011
- Gas Technology Institute
- Maurice Givens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for processing subband signals using adaptive fil...
- Patent number 7,783,032
- Issue date Aug 24, 2010
- Semiconductor Components Industries, LLC
- Hamid Reza Abutalebi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method and apparatus for generating a set of filter coefficients
- Patent number 6,970,896
- Issue date Nov 29, 2005
- Octasic Inc.
- Thomas Jefferson Awad
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Tri-mode adaptive filter and method
- Patent number 6,687,723
- Issue date Feb 3, 2004
- Nortel Networks Limited
- Heping Ding
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Active noise control apparatus
- Patent number 6,683,960
- Issue date Jan 27, 2004
- Fujitsu Limited
- Kensaku Fujii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Robust adaptive filter for use in acoustic and network echo cancell...
- Patent number 6,377,682
- Issue date Apr 23, 2002
- Lucent Technologies Inc.
- Jacob Benesty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method of and apparatus for identifying unknown system
- Patent number 6,351,457
- Issue date Feb 26, 2002
- NEC Corporation
- Akihiko Sugiyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Process and device for adaptive identification and adaptive echo ca...
- Patent number 5,734,715
- Issue date Mar 31, 1998
- France Telecom
- Pascal Scalart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System identification method and apparatus by adaptive filter
- Patent number 5,699,424
- Issue date Dec 16, 1997
- NEC Corporation
- Akihiro Hirano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method and apparatus for frequency selective adaptive filtering
- Patent number 5,644,596
- Issue date Jul 1, 1997
- QUALCOMM Incorporated
- Gilbert C. Sih
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Filter coefficient estimation apparatus
- Patent number 5,638,311
- Issue date Jun 10, 1997
- Fujitsu Limited
- Kensaku Fujii
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Adaptive digital filter for determining a transfer equation of an u...
- Patent number 4,811,261
- Issue date Mar 7, 1989
- Oki Electric Industry Co., Ltd.
- Masaki Kobayashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Digital filters
- Patent number 4,771,396
- Issue date Sep 13, 1988
- British Telecommunications p.l.c.
- Colin R. South
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Active attenuation system with increased dynamic range
- Patent number 4,736,431
- Issue date Apr 5, 1988
- Nelson Industries, Inc.
- Mark C. Allie
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Correction processor of self-adaptive filters
- Patent number 4,321,686
- Issue date Mar 23, 1982
- Communications Satellite Corporation
- Otakar A. Horna
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
ADAPTIVE FILTER FOR SYSTEM IDENTIFICATION
- Publication number 20140310326
- Publication date Oct 16, 2014
- KING FAHD UNIVERSITY OF PETROLEUM AND MINERALS
- MUHAMMAD OMER BIN SAEED
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD AND APPARATUS FOR ADAPTIVE GRAVITY SEARCH
- Publication number 20120166159
- Publication date Jun 28, 2012
- ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE
- Byung-Jae KWAK
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DIVISION FREE DUPLEXING NETWORKS
- Publication number 20110249596
- Publication date Oct 13, 2011
- GENERAL ELECTRIC COMPANY
- John Anderson Fergus Ross
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND APPARATUS FOR DIGITAL UP-DOWN CONVERSION USING INFINITE...
- Publication number 20100217790
- Publication date Aug 26, 2010
- Samsung Electronics Co., Ltd.
- Jun Seok Yang
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR DETERMINING A TRANSMISSION FUNCTION AND A DEVICE FOR CAR...
- Publication number 20090225998
- Publication date Sep 10, 2009
- Harry Bachmann
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method for Stabilizing an Adaptive Algorithm and Device for Carring...
- Publication number 20090052690
- Publication date Feb 26, 2009
- Harry Bachmann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Adaptive methods employing optimal convergence factors for processi...
- Publication number 20080273639
- Publication date Nov 6, 2008
- University of Central Florida
- Wasfy B. Mikhael
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Method and apparatus for enhanced convergence of the normalized LMS...
- Publication number 20080260141
- Publication date Oct 23, 2008
- GAS TECHNOLOGY INSTITUTE
- Maurice Givens
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for processing subband signals using adaptive fil...
- Publication number 20040071284
- Publication date Apr 15, 2004
- Hamid Reza Abutalebi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and system for filtering a signal and providing echo cancell...
- Publication number 20030076844
- Publication date Apr 24, 2003
- Mohammad Usman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for generating a set of filter coefficients
- Publication number 20030074381
- Publication date Apr 17, 2003
- Thomas Jefferson Awad
- H03 - BASIC ELECTRONIC CIRCUITRY

System identification

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Adaptive filter for system identification

Division free duplexing networks

Method and apparatus for adaptive gravity search

Method and apparatus for digital up-down conversion using infinite...

Adaptive methods employing optimal convergence factors for processi...

Method and apparatus for enhanced convergence of the normalized LMS...

Method and system for processing subband signals using adaptive fil...

Method and apparatus for generating a set of filter coefficients

Tri-mode adaptive filter and method

Active noise control apparatus

Robust adaptive filter for use in acoustic and network echo cancell...

Method of and apparatus for identifying unknown system

Process and device for adaptive identification and adaptive echo ca...

System identification method and apparatus by adaptive filter

Method and apparatus for frequency selective adaptive filtering

Filter coefficient estimation apparatus

Adaptive digital filter for determining a transfer equation of an u...

Digital filters

Active attenuation system with increased dynamic range

Correction processor of self-adaptive filters

Patents Applicationslast 30 patents

ADAPTIVE FILTER FOR SYSTEM IDENTIFICATION

METHOD AND APPARATUS FOR ADAPTIVE GRAVITY SEARCH

DIVISION FREE DUPLEXING NETWORKS

METHOD AND APPARATUS FOR DIGITAL UP-DOWN CONVERSION USING INFINITE...

METHOD FOR DETERMINING A TRANSMISSION FUNCTION AND A DEVICE FOR CAR...

Method for Stabilizing an Adaptive Algorithm and Device for Carring...

Adaptive methods employing optimal convergence factors for processi...

Method and apparatus for enhanced convergence of the normalized LMS...

Method and system for processing subband signals using adaptive fil...

Method and system for filtering a signal and providing echo cancell...

Method and apparatus for generating a set of filter coefficients