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using adjustment of real or effective orientation of directivity characteristic of a transducer or transducer system to give a desired condition of signal derived from that transducer or transducer system
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G01S3/805
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Parent Industries
G
PHYSICS
G01
Measuring instruments
G01S
RADIO 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
G01S3/00
Direction-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
G01S3/805
using adjustment of real or effective orientation of directivity characteristic of a transducer or transducer system to give a desired condition of signal derived from that transducer or transducer system
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Patents Grants
last 30 patents
Information
Patent Grant
Audio processing of multi-channel audio signals
Patent number
12,196,869
Issue date
Jan 14, 2025
Nokia Technologies Oy
Miikka Vilermo
G01 - MEASURING TESTING
Information
Patent Grant
Acoustic vector sensor
Patent number
11,698,433
Issue date
Jul 11, 2023
Raytheon BBN Technologies Corp.
Jameson John Collins
G01 - MEASURING TESTING
Information
Patent Grant
Beam rejection in multi-beam microphone systems
Patent number
11,624,800
Issue date
Apr 11, 2023
Amazon Technologies, Inc.
William Folwell Barton
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for establishing the presence of a misalignment of at least...
Patent number
11,604,245
Issue date
Mar 14, 2023
Volkswagen Aktiengesellschaft
Thorben Günzel
G01 - MEASURING TESTING
Information
Patent Grant
Wave source direction estimation apparatus, wave source direction e...
Patent number
11,454,694
Issue date
Sep 27, 2022
NEC Corporation
Masanori Kato
G01 - MEASURING TESTING
Information
Patent Grant
Acoustic vector sensor
Patent number
11,435,428
Issue date
Sep 6, 2022
Raytheon BBN Technologies Corp.
Jameson John Collins
G01 - MEASURING TESTING
Information
Patent Grant
Microphone array for sound source detection and location
Patent number
11,237,241
Issue date
Feb 1, 2022
UATC, LLC
Owen Watt
G08 - SIGNALLING
Information
Patent Grant
Beam rejection in multi-beam microphone systems
Patent number
11,175,372
Issue date
Nov 16, 2021
Amazon Technologies, Inc.
William Folwell Barton
G01 - MEASURING TESTING
Information
Patent Grant
Underwater ultrasonic device
Patent number
10,955,517
Issue date
Mar 23, 2021
QISDA Corporation
Fu-Sheng Jiang
G01 - MEASURING TESTING
Information
Patent Grant
Microphone array system
Patent number
RE48371
Issue date
Dec 29, 2020
VOCALIFE LLC
Manli Zhu
Information
Patent Grant
Sound direction detection sensor including multi-resonator array
Patent number
10,823,814
Issue date
Nov 3, 2020
Samsung Electronics Co., Ltd.
Sungchan Kang
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for sound source locating
Patent number
10,816,634
Issue date
Oct 27, 2020
ZHEJIANG DAHUA TECHNOLOGY CO., LTD
Gang Qiao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Beam rejection in multi-beam microphone systems
Patent number
10,746,840
Issue date
Aug 18, 2020
Amazon Technologies, Inc.
William Folwell Barton
G01 - MEASURING TESTING
Information
Patent Grant
System method for acoustic source localization with aerial drones
Patent number
10,739,435
Issue date
Aug 11, 2020
TATA CONSULTANCY SERVICES LIMITED
Prasant Kumar Misra
G01 - MEASURING TESTING
Information
Patent Grant
Method for determining the direction of a source of waterborne soun...
Patent number
10,509,094
Issue date
Dec 17, 2019
Atlas Elektronik GmbH
Werner Loges
G01 - MEASURING TESTING
Information
Patent Grant
Methods and systems for sound source locating
Patent number
10,466,334
Issue date
Nov 5, 2019
ZHEJIANG DAHUA TECHNOLOGY CO., LTD
Gang Qiao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Remote control with presence sensor
Patent number
10,455,322
Issue date
Oct 22, 2019
Roku, Inc.
Gregory Mack Garner
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
Speech recognition
Patent number
10,356,533
Issue date
Jul 16, 2019
SINTEF TTO AS
Tobias Dahl
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Signal processing method and device
Patent number
10,181,330
Issue date
Jan 15, 2019
XI'AN ZHONGXING NEW SOFTWARE CO., LTD
Na Han
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microphone array system
Patent number
RE47049
Issue date
Sep 18, 2018
LI Creative Technologies, Inc.
Manli Zhu
Information
Patent Grant
System and method for processing control commands in a voice intera...
Patent number
10,031,721
Issue date
Jul 24, 2018
Tyco Safety Products Canada Ltd.
Andrei Bucsa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Microphone support device for sound source localization
Patent number
9,462,362
Issue date
Oct 4, 2016
Nissan Motor Co., Ltd.
Takaaki Yamanaka
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Processing signals
Patent number
8,891,785
Issue date
Nov 18, 2014
Skype
Karsten Vandborg Sorensen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Microphone array system
Patent number
8,861,756
Issue date
Oct 14, 2014
LI Creative Technologies, Inc.
Manli Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for identifying gas leaks using a stationary seabed placed s...
Patent number
8,125,850
Issue date
Feb 28, 2012
PanGeo Subsea, Inc.
Jacques Y. Guigné
F17 - STORING OF DISTRIBUTING GASES OR LIQUIDS
Information
Patent Grant
Direction detection apparatus, direction detection method and direc...
Patent number
8,064,618
Issue date
Nov 22, 2011
Sony Corporation
Katsuaki Yokomizo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for estimating the position of a sound source for online cal...
Patent number
8,036,397
Issue date
Oct 11, 2011
Honda Research Institute Europe GmbH
Frank Joublin
G01 - MEASURING TESTING
Information
Patent Grant
Arrival direction estimation apparatus
Patent number
7,843,388
Issue date
Nov 30, 2010
Denso Corporation
Hideki Shirai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Acoustic talker localization
Patent number
7,251,336
Issue date
Jul 31, 2007
Mitel Corporation
Maziar Amiri
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
ACOUSTIC WAVE DIRECTION DETECTION UTILIZING A SINGLE MICROPHONE
Publication number
20240264261
Publication date
Aug 8, 2024
Toyota Motor Engineering & Manufacturing North America, Inc.
Taehwa Lee
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR DIRECTING USER AND ELECTRONIC DEVICE
Publication number
20240248163
Publication date
Jul 25, 2024
Huawei Technologies Co., Ltd
Qi Wang
G01 - MEASURING TESTING
Information
Patent Application
ACOUSTIC VECTOR SENSOR
Publication number
20220373632
Publication date
Nov 24, 2022
RAYTHEON BBN TECHNOLOGIES CORP.
Jameson John Collins
G01 - MEASURING TESTING
Information
Patent Application
DETECTION DEVICE AND DETECTION SYSTEM
Publication number
20220326366
Publication date
Oct 13, 2022
Citizen Watch Co., Ltd.
Hideki SHIMIZU
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Microphone Array for Sound Source Detection and Location
Publication number
20220155400
Publication date
May 19, 2022
UATC, LLC
Owen Watt
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ACOUSTIC VECTOR SENSOR
Publication number
20210318406
Publication date
Oct 14, 2021
RAYTHEON BBN TECHNOLOGIES CORP.
Jameson John Collins
G01 - MEASURING TESTING
Information
Patent Application
Microphone Array for Sound Source Detection and Location
Publication number
20210109187
Publication date
Apr 15, 2021
UATC, LLC
Owen Watt
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
UNDERWATER ULTRASONIC DEVICE
Publication number
20200326400
Publication date
Oct 15, 2020
Qisda Corporation
Fu-Sheng Jiang
G01 - MEASURING TESTING
Information
Patent Application
Method For Establishing The Presence Of A Misalignment Of At Least...
Publication number
20200182957
Publication date
Jun 11, 2020
Volkswagen Aktiengesellschaft
Thorben Günzel
G01 - MEASURING TESTING
Information
Patent Application
METHODS AND SYSTEMS FOR SOUND SOURCE LOCATING
Publication number
20200057131
Publication date
Feb 20, 2020
Zhejiang Dahua Technology CO., LTD.
Gang QIAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
WAVE SOURCE DIRECTION ESTIMATION APPARATUS, WAVE SOURCE DIRECTION E...
Publication number
20190146054
Publication date
May 16, 2019
NEC Corporation
Masanori KATO
G01 - MEASURING TESTING
Information
Patent Application
Remote Control With Presence Sensor
Publication number
20190058942
Publication date
Feb 21, 2019
ROKU, INC.
Gregory Mack GARNER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM METHOD FOR ACOUSTIC SOURCE LOCALIZATION WITH AERIAL DRONES
Publication number
20190033422
Publication date
Jan 31, 2019
TATA CONSULTANCY SERVICES LIMITED
Prasant Kumar MISRA
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Application
Method for Determining the Direction of a Source of Waterborne Soun...
Publication number
20180081023
Publication date
Mar 22, 2018
ATLAS ELEKTRONIK GmbH
Werner LOGES
G01 - MEASURING TESTING
Information
Patent Application
FOLDED TRANSDUCER ARRAY FOR COMPACT AND DEPLOYABLE WAVE-ENERGY GUID...
Publication number
20170269188
Publication date
Sep 21, 2017
Ohio State Innovation Foundation
Ryan Lee Harne
G01 - MEASURING TESTING
Information
Patent Application
ELECTRONIC DEVICE AND CONTROL METHOD FOR ELECTRONIC DEVICE
Publication number
20150276914
Publication date
Oct 1, 2015
Kabushiki Kaisha Toshiba
Fumitoshi Mizutani
G01 - MEASURING TESTING
Information
Patent Application
Processing Signals
Publication number
20130083832
Publication date
Apr 4, 2013
Karsten Vandborg Sorensen
G01 - MEASURING TESTING
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
Microphone Array System
Publication number
20120076316
Publication date
Mar 29, 2012
Manli Zhu
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method For Identifying Gas Leaks Using A Stationary Seabed Placed S...
Publication number
20100142326
Publication date
Jun 10, 2010
PANGEO SUBSEA, INC.
Jacques Y. Guigné
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Direction detection apparatus, direction detection method and direc...
Publication number
20090034753
Publication date
Feb 5, 2009
SONY CORPORATION
Katsuaki Yokomizo
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method for Estimating the Position of a Sound Source for Online Cal...
Publication number
20070291968
Publication date
Dec 20, 2007
HONDA RESEARCH INSTITUTE EUROPE GMBH
Frank Joublin
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR LOCATING A TALKER
Publication number
20070263881
Publication date
Nov 15, 2007
MITEL CORPORATION
Amiri Maziar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Arrival direction estimation apparatus
Publication number
20070147482
Publication date
Jun 28, 2007
DENSO CORPORATION
Hideki Shirai
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Signal processing method for a towed linear antenna
Publication number
20040240317
Publication date
Dec 2, 2004
Yves Doisy
G01 - MEASURING TESTING
Information
Patent Application
Acoustic talker localization
Publication number
20020001389
Publication date
Jan 3, 2002
Maziar Amiri
G10 - MUSICAL INSTRUMENTS ACOUSTICS