Multi-channel systems specially adapted for direction-finding

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CPC
G01S3/8006

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Parent Industries

GPHYSICS G01Measuring instruments G01SRADIO DIRECTION-FINDING RADIO NAVIGATION DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES ANALOGOUS ARRANGEMENTS USING OTHER WAVES G01S3/00Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received

Current Industry

G01S3/8006Multi-channel systems specially adapted for direction-finding

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Patents Grantslast 30 patents

Information Patent Grant
Audio recognition method, method, apparatus for positioning target...
- Patent number 11,967,316
- Issue date Apr 23, 2024
- Tencent Technology (Shenzhen) Company Limited
- Jimeng Zheng
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device control method and apparatus
- Patent number 11,922,093
- Issue date Mar 5, 2024
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Daolin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Simultaneous acoustic event detection across multiple assistant dev...
- Patent number 11,798,530
- Issue date Oct 24, 2023
- Google LLC
- Matthew Sharifi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Localization of sound sources in a given acoustic environment
- Patent number 11,646,048
- Issue date May 9, 2023
- ORANGE
- Alexandre Guerin
- G01 - MEASURING TESTING
Information Patent Grant
Performance of a time of flight (ToF) laser range finding system us...
- Patent number 11,639,995
- Issue date May 2, 2023
- Sony Corporation
- Peter Shintani
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for estimating direction of arrival
- Patent number 11,567,162
- Issue date Jan 31, 2023
- Huawei Technologies Co., Ltd.
- Kainan Chen
- G01 - MEASURING TESTING
Information Patent Grant
System for receiving communications
- Patent number 11,536,795
- Issue date Dec 27, 2022
- Charles A Uzes
- G01 - MEASURING TESTING
Information Patent Grant
Beamformer enhanced direction of arrival estimation in a reverberan...
- Patent number 11,533,559
- Issue date Dec 20, 2022
- Cirrus Logic, Inc.
- Narayan Kovvali
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Controlling a device by tracking movement of hand using acoustic si...
- Patent number 11,474,194
- Issue date Oct 18, 2022
- Board of Regents, The University of Texas System
- Lili Qiu
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for estimating direction of arrival of sound from...
- Patent number 11,467,244
- Issue date Oct 11, 2022
- Huawei Technologies Co., Ltd.
- Kainan Chen
- G01 - MEASURING TESTING
Information Patent Grant
Detection device and method for audio direction orientation and aud...
- Patent number 11,415,658
- Issue date Aug 16, 2022
- XSail Technology Co., Ltd
- Qinghai Wei
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Directional infrasound sensing
- Patent number 11,287,506
- Issue date Mar 29, 2022
- National Technology & Engineering Solutions of Sandia, LLC
- Jerry W. Rouse
- G01 - MEASURING TESTING
Information Patent Grant
Source localization method by using steering vector estimation base...
- Patent number 11,257,488
- Issue date Feb 22, 2022
- Sogang University Research Foundation
- Hyung Min Park
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Persistent interference detection
- Patent number 11,189,303
- Issue date Nov 30, 2021
- Cirrus Logic, Inc.
- Narayan Kovvali
- G01 - MEASURING TESTING
Information Patent Grant
Facilitation of efficient signal source location employing a coarse...
- Patent number 11,079,462
- Issue date Aug 3, 2021
- International Business Machines Corporation
- Yi Ge
- G01 - MEASURING TESTING
Information Patent Grant
Information processing device and information processing method
- Patent number 11,067,661
- Issue date Jul 20, 2021
- Sony Corporation
- Naoya Takahashi
- G01 - MEASURING TESTING
Information Patent Grant
Method for voice recording and electronic device thereof
- Patent number 11,049,519
- Issue date Jun 29, 2021
- Samsung Electronics Co., Ltd.
- Joo-Hyun Moon
- G01 - MEASURING TESTING
Information Patent Grant
Systems and methods for source signal separation
- Patent number 10,957,336
- Issue date Mar 23, 2021
- XMOS INC.
- Kevin M. Short
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for displaying a user interface
- Patent number 10,909,988
- Issue date Feb 2, 2021
- QUALCOMM Incorporated
- Lae-Hoon Kim
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Localization algorithm for sound sources with known statistics
- Patent number 10,901,063
- Issue date Jan 26, 2021
- Huawei Technologies Duesseldorf GMBH
- Karim Helwani
- G01 - MEASURING TESTING
Information Patent Grant
System for receiving communications
- Patent number 10,877,124
- Issue date Dec 29, 2020
- Charles A Uzes
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and a method for unwrapping phase differences
- Patent number 10,834,505
- Issue date Nov 10, 2020
- Huawei Technologies Duesseldorf GMBH
- Jürgen Geiger
- G01 - MEASURING TESTING
Information Patent Grant
Method of providing sound tracking information, sound tracking appa...
- Patent number 10,810,881
- Issue date Oct 20, 2020
- Hyundai Motor Company
- Yoon Ho Jang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Voice processing device, voice processing method, and program
- Patent number 10,748,544
- Issue date Aug 18, 2020
- Honda Motor Co., Ltd.
- Kazuhiro Nakadai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for receiving communications
- Patent number 10,690,744
- Issue date Jun 23, 2020
- Charles A Uzes
- G01 - MEASURING TESTING
Information Patent Grant
Audio processing apparatus and audio processing method
- Patent number 10,622,008
- Issue date Apr 14, 2020
- Honda Motor Co., Ltd.
- Keisuke Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Device and method for determining a sound source direction
- Patent number 10,609,479
- Issue date Mar 31, 2020
- Fujitsu Limited
- Chisato Shioda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Sound source localization method and sound source localization appa...
- Patent number 10,593,344
- Issue date Mar 17, 2020
- Sogang University Research Foundation
- Hyung Min Park
- G01 - MEASURING TESTING
Information Patent Grant
Correlation-based near-field detector
- Patent number 10,395,667
- Issue date Aug 27, 2019
- Cirrus Logic, Inc.
- Samuel P. Ebenezer
- G01 - MEASURING TESTING
Information Patent Grant
Method for voice recording and electronic device thereof
- Patent number 10,332,556
- Issue date Jun 25, 2019
- Samsung Electronics Co., Ltd.
- Joo-Hyun Moon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
AUDIO RECOGNITION METHOD, METHOD, APPARATUS FOR POSITIONING TARGET...
- Publication number 20240233719
- Publication date Jul 11, 2024
- Tencent Technology ( Shenzhen ) Company Limited
- Jimeng ZHENG
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
ARTIFICIAL INTELLIGENCE APPARATUS AND METHOD FOR ESTIMATING SOUND S...
- Publication number 20240061907
- Publication date Feb 22, 2024
- LG ELECTRONICS INC.
- Hyeonsik CHOI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SIMULTANEOUS ACOUSTIC EVENT DETECTION ACROSS MULTIPLE ASSISTANT DEV...
- Publication number 20230419951
- Publication date Dec 28, 2023
- Google LLC
- Matthew Sharifi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
PERFORMANCE OF A TIME OF FLIGHT (ToF) LASER RANGE FINDING SYSTEM US...
- Publication number 20230236318
- Publication date Jul 27, 2023
- SONY CORPORATION
- Peter Shintani
- G01 - MEASURING TESTING
Information Patent Application
System for Receiving Communications
- Publication number 20230168331
- Publication date Jun 1, 2023
- Charles A. Uzes
- G01 - MEASURING TESTING
Information Patent Application
DUAL ACOUSTIC PRESSURE AND HYDROPHONE SENSOR ARRAY SYSTEM
- Publication number 20230132220
- Publication date Apr 27, 2023
- Fiber Optic Sensor Systems Technology Corporation
- Christopher Vizas
- G01 - MEASURING TESTING
Information Patent Application
AUDIO PROCESSING
- Publication number 20220260664
- Publication date Aug 18, 2022
- Nokia Technologies Oy
- Miikka VILERMO
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SOUND SOURCE ENUMERATION AND DIRECTION OF ARRIVAL ESTIMATION USING...
- Publication number 20220260665
- Publication date Aug 18, 2022
- Rensselaer Polytechnic Institute
- Ning Xiang
- G01 - MEASURING TESTING
Information Patent Application
SIMULTANEOUS ACOUSTIC EVENT DETECTION ACROSS MULTIPLE ASSISTANT DEV...
- Publication number 20220139371
- Publication date May 5, 2022
- Google LLC
- Matthew Sharifi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
DEVICE CONTROL METHOD AND APPARATUS
- Publication number 20210397406
- Publication date Dec 23, 2021
- Beijing Xiaomi Mobile Software Co., Ltd.
- Daolin ZHANG
- G01 - MEASURING TESTING
Information Patent Application
DIRECTIONAL INFRASOUND SENSING
- Publication number 20210382130
- Publication date Dec 9, 2021
- National Technology & Engineering Solutions of Sandia, LLC
- Jerry W. Rouse
- G01 - MEASURING TESTING
Information Patent Application
Localization of sound sources in a given acoustic environment
- Publication number 20210256990
- Publication date Aug 19, 2021
- Alexandre GUERIN
- G01 - MEASURING TESTING
Information Patent Application
DETECTION DEVICE AND METHOD FOR AUDIO DIRECTION ORIENTATION AND AUD...
- Publication number 20210223349
- Publication date Jul 22, 2021
- XSail Technology Co.,Ltd
- Qinghai Wei
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
CONTROLLING A DEVICE BY TRACKING MOVEMENT OF HAND USING ACOUSTIC SI...
- Publication number 20210199751
- Publication date Jul 1, 2021
- Board of Regents, The University of Texas System
- Lili Qiu
- G01 - MEASURING TESTING
Information Patent Application
AUDIO RECOGNITION METHOD, METHOD, APPARATUS FOR POSITIONING TARGET...
- Publication number 20210174792
- Publication date Jun 10, 2021
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Jimeng ZHENG
- G01 - MEASURING TESTING
Information Patent Application
BEAMFORMER ENHANCED DIRECTION OF ARRIVAL ESTIMATION IN A REVERBERAN...
- Publication number 20210149007
- Publication date May 20, 2021
- Cirrus Logic International Semiconductor Ltd.
- NARAYAN KOVVALI
- G01 - MEASURING TESTING
Information Patent Application
DUAL ACOUSTIC PRESSURE AND HYDROPHONE SENSOR ARRAY SYSTEM
- Publication number 20200319288
- Publication date Oct 8, 2020
- Fiber Optic Sensor Systems Technology Corporation
- Christopher Vizas
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR ESTIMATING DIRECTION OF ARRIVAL OF SOUND FROM...
- Publication number 20200249308
- Publication date Aug 6, 2020
- Huawei Technologies Co., Ltd
- Kainan CHEN
- G01 - MEASURING TESTING
Information Patent Application
DEVICE AND METHOD FOR ESTIMATING DIRECTION OF ARRIVAL
- Publication number 20200057132
- Publication date Feb 20, 2020
- Huawei Technologies Co., Ltd
- Kainan CHEN
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHODS CIRCUITS DEVICES SYSTEMS AND ASSOCIATED COMPUTER EXECUTABLE...
- Publication number 20190306618
- Publication date Oct 3, 2019
- INSIGHT ACOUSTIC LTD.
- Vladimir Sherman
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND A METHOD FOR UNWRAPPING PHASE DIFFERENCES
- Publication number 20190281386
- Publication date Sep 12, 2019
- Huawei Technologies Duesseldorf GmbH
- Jürgen Geiger
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD FOR VOICE RECORDING AND ELECTRONIC DEVICE THEREOF
- Publication number 20190251995
- Publication date Aug 15, 2019
- Samsung Electronics Co., Ltd.
- Joo-Hyun MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PERFORMANCE OF A TIME OF FLIGHT (ToF) LASER RANGE FINDING SYSTEM US...
- Publication number 20190049579
- Publication date Feb 14, 2019
- SONY CORPORATION
- PETER SHINTANI
- G01 - MEASURING TESTING
Information Patent Application
LOCALIZATION ALGORITHM FOR SOUND SOURCES WITH KNOWN STATISTICS
- Publication number 20180299527
- Publication date Oct 18, 2018
- Huawei Technologies Duesseldorf GmbH
- Karim HELWANI
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
AUDIO PROCESSING DEVICE, AUDIO PROCESSING METHOD, AND PROGRAM
- Publication number 20180286423
- Publication date Oct 4, 2018
- Honda Motor Co., Ltd.
- Kazuhiro Nakadai
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD FOR VOICE RECORDING AND ELECTRONIC DEVICE THEREOF
- Publication number 20180233172
- Publication date Aug 16, 2018
- Samsung Electronics Co., Ltd.
- Joo-Hyun MOON
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DUAL ACOUSTIC PRESSURE AND HYDROPHONE SENSOR ARRAY SYSTEM
- Publication number 20180149537
- Publication date May 31, 2018
- Fiber Optic Sensor Systems Technology Corporation
- Christopher Vizas
- G01 - MEASURING TESTING
Information Patent Application
METHOD OF PROVIDING SOUND TRACKING INFORMATION, SOUND TRACKING APPA...
- Publication number 20180114445
- Publication date Apr 26, 2018
- Hyundai Motor Company
- Yoon Ho JANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
SOUND SOURCE LOCALIZATION USING PHASE SPECTRUM
- Publication number 20170052245
- Publication date Feb 23, 2017
- Microsoft Technology Licensing, LLC
- Shankar Regunathan
- G01 - MEASURING TESTING
Information Patent Application
MICROPHONE ARRAY SYSTEM AND MICROPHONE ARRAY CONTROL METHOD
- Publication number 20160234593
- Publication date Aug 11, 2016
- Panasonic Intellectual Property Management Co., Ltd.
- Hiroyuki MATSUMOTO
- G01 - MEASURING TESTING

Multi-channel systems specially adapted for direction-finding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Audio recognition method, method, apparatus for positioning target...

Device control method and apparatus

Simultaneous acoustic event detection across multiple assistant dev...

Localization of sound sources in a given acoustic environment

Performance of a time of flight (ToF) laser range finding system us...

Device and method for estimating direction of arrival

System for receiving communications

Beamformer enhanced direction of arrival estimation in a reverberan...

Controlling a device by tracking movement of hand using acoustic si...

Device and method for estimating direction of arrival of sound from...

Detection device and method for audio direction orientation and aud...

Directional infrasound sensing

Source localization method by using steering vector estimation base...

Persistent interference detection

Facilitation of efficient signal source location employing a coarse...

Information processing device and information processing method

Method for voice recording and electronic device thereof

Systems and methods for source signal separation

Systems and methods for displaying a user interface

Localization algorithm for sound sources with known statistics

System for receiving communications

Apparatus and a method for unwrapping phase differences

Method of providing sound tracking information, sound tracking appa...

Voice processing device, voice processing method, and program

System for receiving communications

Audio processing apparatus and audio processing method

Device and method for determining a sound source direction

Sound source localization method and sound source localization appa...

Correlation-based near-field detector

Method for voice recording and electronic device thereof

Patents Applicationslast 30 patents

AUDIO RECOGNITION METHOD, METHOD, APPARATUS FOR POSITIONING TARGET...

ARTIFICIAL INTELLIGENCE APPARATUS AND METHOD FOR ESTIMATING SOUND S...

SIMULTANEOUS ACOUSTIC EVENT DETECTION ACROSS MULTIPLE ASSISTANT DEV...

PERFORMANCE OF A TIME OF FLIGHT (ToF) LASER RANGE FINDING SYSTEM US...

System for Receiving Communications

DUAL ACOUSTIC PRESSURE AND HYDROPHONE SENSOR ARRAY SYSTEM

AUDIO PROCESSING

SOUND SOURCE ENUMERATION AND DIRECTION OF ARRIVAL ESTIMATION USING...

SIMULTANEOUS ACOUSTIC EVENT DETECTION ACROSS MULTIPLE ASSISTANT DEV...

DEVICE CONTROL METHOD AND APPARATUS

DIRECTIONAL INFRASOUND SENSING

Localization of sound sources in a given acoustic environment

DETECTION DEVICE AND METHOD FOR AUDIO DIRECTION ORIENTATION AND AUD...

CONTROLLING A DEVICE BY TRACKING MOVEMENT OF HAND USING ACOUSTIC SI...

AUDIO RECOGNITION METHOD, METHOD, APPARATUS FOR POSITIONING TARGET...

BEAMFORMER ENHANCED DIRECTION OF ARRIVAL ESTIMATION IN A REVERBERAN...

DUAL ACOUSTIC PRESSURE AND HYDROPHONE SENSOR ARRAY SYSTEM

DEVICE AND METHOD FOR ESTIMATING DIRECTION OF ARRIVAL OF SOUND FROM...

DEVICE AND METHOD FOR ESTIMATING DIRECTION OF ARRIVAL

METHODS CIRCUITS DEVICES SYSTEMS AND ASSOCIATED COMPUTER EXECUTABLE...

APPARATUS AND A METHOD FOR UNWRAPPING PHASE DIFFERENCES

METHOD FOR VOICE RECORDING AND ELECTRONIC DEVICE THEREOF

PERFORMANCE OF A TIME OF FLIGHT (ToF) LASER RANGE FINDING SYSTEM US...

LOCALIZATION ALGORITHM FOR SOUND SOURCES WITH KNOWN STATISTICS

AUDIO PROCESSING DEVICE, AUDIO PROCESSING METHOD, AND PROGRAM

METHOD FOR VOICE RECORDING AND ELECTRONIC DEVICE THEREOF

DUAL ACOUSTIC PRESSURE AND HYDROPHONE SENSOR ARRAY SYSTEM

METHOD OF PROVIDING SOUND TRACKING INFORMATION, SOUND TRACKING APPA...

SOUND SOURCE LOCALIZATION USING PHASE SPECTRUM

MICROPHONE ARRAY SYSTEM AND MICROPHONE ARRAY CONTROL METHOD