Blind source separation

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CPC
H03H2021/0034

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Parent Industries

HELECTRICITY H03Electronic circuits H03HIMPEDANCE NETWORKS

Current Industry

H03H2021/0034Blind source separation

Industries

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Patents Grantslast 30 patents

Information Patent Grant
System and method for anomaly detection using anomaly cueing
- Patent number 11,676,367
- Issue date Jun 13, 2023
- HRL Laboratories, LLC
- Yuri Owechko
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic source separation systems
- Patent number 11,354,536
- Issue date Jun 7, 2022
- AUDIOTELLIGENCE LIMITED
- David Anthony Betts
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Source separation for reverberant environment
- Patent number 10,904,688
- Issue date Jan 26, 2021
- Dolby Laboratories Licensing Corporation
- Jun Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Source separation for reverberant environment
- Patent number 10,667,069
- Issue date May 26, 2020
- Dolby Laboratories Licensing Corporation
- Jun Wang
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Sound source separation apparatus
- Patent number 10,410,640
- Issue date Sep 10, 2019
- Rion Co., Ltd.
- Nobutaka Ono
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Projection-based audio object extraction from audio content
- Patent number 10,275,685
- Issue date Apr 30, 2019
- Dolby Laboratories Licensing Corporation
- Mingqing Hu
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Cognitive signal processor for simultaneous denoising and blind sou...
- Patent number 10,128,820
- Issue date Nov 13, 2018
- HRL Laboratories, LLC
- Peter Petre
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for on-line blind source separation
- Patent number 7,603,401
- Issue date Oct 13, 2009
- Sarnoff Corporation
- Lucas Cristobal Parra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of adjusting weights of an equalizer
- Patent number 7,046,725
- Issue date May 16, 2006
- Faraday Technology Corp.
- Jyh-Ting Lai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Online blind source separation
- Patent number 6,954,494
- Issue date Oct 11, 2005
- Siemens Corporate Research, Inc.
- Scott Rickard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and system for on-line blind source separation
- Patent number 6,898,612
- Issue date May 24, 2005
- Sarnoff Corporation
- Lucas Cristobal Parra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for signal separation and recording medium for...
- Patent number 6,704,369
- Issue date Mar 9, 2004
- Matsushita Electric Industrial Co., Ltd.
- Naoto Kawasaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Signal separation
- Patent number 6,577,675
- Issue date Jun 10, 2003
- Telefonaktiegolaget LM Ericsson
- Ulf Lindgren
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Unknown system identification method by subband adaptive filters an...
- Patent number 6,396,872
- Issue date May 28, 2002
- NEC Corporation
- Akihiko Sugiyama
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Estimator of independent sources from degenerate mixtures
- Patent number 6,343,268
- Issue date Jan 29, 2002
- Siemens Corporation Research, Inc.
- Radu Balan
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Convolutive blind source separation using a multiple decorrelation...
- Patent number 6,167,417
- Issue date Dec 26, 2000
- Sarnoff Corporation
- Lucas Parra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Separation system for non-stationary sources
- Patent number 5,999,956
- Issue date Dec 7, 1999
- U.S. Philips Corporation
- Yannick Deville
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Blind signal processing system employing information maximization t...
- Patent number 5,706,402
- Issue date Jan 6, 1998
- The Salk Institute for Biological Studies
- Anthony J. Bell
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Adaptive filter for signal processing and method therefor
- Patent number 5,694,474
- Issue date Dec 2, 1997
- Interval Research Corporation
- John-Thomas Calderon Ngo
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Methods and apparatus for blind separation of delayed and filtered...
- Patent number 5,675,659
- Issue date Oct 7, 1997
- Motorola
- Kari Torkkola
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for separating a signal mix
- Patent number 5,568,519
- Issue date Oct 22, 1996
- Siemens Aktiengesellschaft
- Paul-Walter Baier
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-channel signal separation using cross-polyspectra
- Patent number 5,539,832
- Issue date Jul 23, 1996
- Ramot University Authority for Applied Research and Industrial Development Ltd.
- Ehud Weinstein
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Blind signal separation and equalization of full-duplex amplitude m...
- Patent number 5,500,879
- Issue date Mar 19, 1996
- Adtran
- Mark A. Webster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
High impedance directional signal separator for extracting and sepa...
- Patent number 5,425,052
- Issue date Jun 13, 1995
- Harris Corporation
- Mark A. Webster
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Adaptive system for broadband multisignal discrimination in a chann...
- Patent number 5,383,164
- Issue date Jan 17, 1995
- The Salk Institute for Biological Studies
- Terrence Sejnowski
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-channel signal separation
- Patent number 5,208,786
- Issue date May 4, 1993
- Massachusetts Institute of Technology
- Ehud Weinstein
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
COGNITIVE SIGNAL PROCESSOR FOR SIMULTANEOUS DENOISING AND BLIND SOU...
- Publication number 20180076795
- Publication date Mar 15, 2018
- HRL LABORATORIES, LLC
- Peter Petre
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method and system for on-line blind source separation
- Publication number 20050240642
- Publication date Oct 27, 2005
- Lucas Cristobal Parra
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Online blind source separation
- Publication number 20030103561
- Publication date Jun 5, 2003
- Scott Rickard
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Method of adjusting weights of an equalizer
- Publication number 20030043899
- Publication date Mar 6, 2003
- Jyh-Ting Lai
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Signal separation
- Publication number 20020101942
- Publication date Aug 1, 2002
- Ulf Lindgren
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Blind source separation

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

System and method for anomaly detection using anomaly cueing

Acoustic source separation systems

Source separation for reverberant environment

Source separation for reverberant environment

Sound source separation apparatus

Projection-based audio object extraction from audio content

Cognitive signal processor for simultaneous denoising and blind sou...

Method and system for on-line blind source separation

Method of adjusting weights of an equalizer

Online blind source separation

Method and system for on-line blind source separation

Apparatus and method for signal separation and recording medium for...

Signal separation

Unknown system identification method by subband adaptive filters an...

Estimator of independent sources from degenerate mixtures

Convolutive blind source separation using a multiple decorrelation...

Separation system for non-stationary sources

Blind signal processing system employing information maximization t...

Adaptive filter for signal processing and method therefor

Methods and apparatus for blind separation of delayed and filtered...

Method and apparatus for separating a signal mix

Multi-channel signal separation using cross-polyspectra

Blind signal separation and equalization of full-duplex amplitude m...

High impedance directional signal separator for extracting and sepa...

Adaptive system for broadband multisignal discrimination in a chann...

Multi-channel signal separation

Patents Applicationslast 30 patents

COGNITIVE SIGNAL PROCESSOR FOR SIMULTANEOUS DENOISING AND BLIND SOU...

Method and system for on-line blind source separation

Online blind source separation

Method of adjusting weights of an equalizer

Signal separation