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with means for eliminating undesired waves
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G01S3/86
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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
G01S3/86
with means for eliminating undesired waves
Industries
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Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatus to detect the location of sound sources exter...
Patent number
11,860,288
Issue date
Jan 2, 2024
Intel Corporation
Hector Cordourier Maruri
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
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
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
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
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
Noise cancellation in voice communication systems
Patent number
11,081,125
Issue date
Aug 3, 2021
Sandeep Kumar Chintala
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Transducer controller and method therefor
Patent number
10,966,021
Issue date
Mar 30, 2021
Semiconductor Components Industries, LLC
Ivan Koudar
G01 - MEASURING TESTING
Information
Patent Grant
Adaptive algorithm and software for recognition of ground-based, ai...
Patent number
10,802,107
Issue date
Oct 13, 2020
UNITED STATES OF AMERICA AS REPRESENTED BY THE ADMINISTRATOR OF NASA.
Qamar A. Shams
G01 - MEASURING TESTING
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
Technologies for a fabric acoustic sensor
Patent number
10,470,674
Issue date
Nov 12, 2019
Intel Corporation
Cagri Tanriover
G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Sonar device, signal processing method, and recording medium
Patent number
10,274,576
Issue date
Apr 30, 2019
NEC Corporation
Yasumasa Sawamura
G01 - MEASURING TESTING
Information
Patent Grant
Transducer controller and method therefor
Patent number
10,165,358
Issue date
Dec 25, 2018
Semiconductor Components Industries, LLC
Ivan Koudar
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Object detection apparatus
Patent number
9,945,927
Issue date
Apr 17, 2018
DENSO CORPORATION
Takahiro Baba
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Approaching vehicle detection apparatus and drive assist system
Patent number
9,664,804
Issue date
May 30, 2017
Toyota Jidosha Kabushiki Kaisha
Takuya Kaminade
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sound source detection device
Patent number
9,632,191
Issue date
Apr 25, 2017
Toyota Jidosha Kabushiki Kaisha
Jun Sato
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for three dimensional wavenumber-frequency ana...
Patent number
9,453,900
Issue date
Sep 27, 2016
Lockheed Martin Corporation
John R. MacGillivray
G01 - MEASURING TESTING
Information
Patent Grant
Approaching vehicle detection apparatus and drive assist system
Patent number
9,421,969
Issue date
Aug 23, 2016
Toyota Jidosha Kabushiki Kaisha
Takuya Kaminade
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Approaching vehicle detection apparatus and drive assist system
Patent number
9,393,952
Issue date
Jul 19, 2016
Toyota Jidosha Kabushiki Kaisha
Takuya Kaminade
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Sound source detecting system and sound source detecting method
Patent number
9,299,334
Issue date
Mar 29, 2016
Toyota Jidosha Kabushiki Kaisha
Jun Sato
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Time difference of arrival determination with direct sound
Patent number
9,194,938
Issue date
Nov 24, 2015
Amazon Technologies, Inc.
Kavitha Velusamy
G01 - MEASURING TESTING
Information
Patent Grant
Processing signals
Patent number
9,031,257
Issue date
May 12, 2015
Skype
Karsten Vandborg Sorensen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Sound signal processing apparatus and sound signal processing method
Patent number
8,976,978
Issue date
Mar 10, 2015
Sony Corporation
Yuji Kitazawa
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
Robust adaptive beamforming with enhanced noise suppression
Patent number
8,818,002
Issue date
Aug 26, 2014
Microsoft Corp.
Ivan Tashev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Systems, methods, apparatus, and computer-readable media for cohere...
Patent number
8,724,829
Issue date
May 13, 2014
QUALCOMM Incorporated
Erik Visser
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Adaptive array control device, method and program, and adaptive arr...
Patent number
8,174,935
Issue date
May 8, 2012
NEC Corporation
Akihiko Sugiyama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Autonomous sonar system and method
Patent number
8,107,320
Issue date
Jan 31, 2012
Raytheon Company
Arnold W. Novick
G01 - MEASURING TESTING
Information
Patent Grant
Adaptive array control device, method and program, and adaptive arr...
Patent number
8,106,827
Issue date
Jan 31, 2012
NEC Corporation
Akihiko Sugiyama
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Patents Applications
last 30 patents
Information
Patent Application
Digital Monitoring Badge System
Publication number
20230228832
Publication date
Jul 20, 2023
Vera Kozyr
G08 - SIGNALLING
Information
Patent Application
SOUND COLLECTING APPARATUS, ARRIVAL DIRECTION ESTIMATING APPARATUS,...
Publication number
20220326332
Publication date
Oct 13, 2022
Nippon Telegraph and Telephone Corporation
Kazunori KOBAYASHI
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
FPGA-BASED REAL-TIME PROCESSING SYSTEM AND METHOD APPLIED TO UNDERW...
Publication number
20210141045
Publication date
May 13, 2021
SHANGHAI ACOUSTICS LABORATORY, CHINESE ACADEMY OF SCIENCES
Feng Hong
G05 - CONTROLLING REGULATING
Information
Patent Application
METHODS AND APPARATUS TO DETECT THE LOCATION OF SOUND SOURCES EXTER...
Publication number
20200326401
Publication date
Oct 15, 2020
Intel Corporation
Hector Cordourier Maruri
G01 - MEASURING TESTING
Information
Patent Application
NOISE CANCELLATION IN VOICE COMMUNICATION SYSTEMS
Publication number
20200126581
Publication date
Apr 23, 2020
SANDEEP KUMAR CHINTALA
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Application
ULTRASONIC POSITION DETECTION SYSTEM
Publication number
20190162833
Publication date
May 30, 2019
STANLEY JOSEPH CHAYKA
H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
TRANSDUCER CONTROLLER AND METHOD THEREFOR
Publication number
20190141443
Publication date
May 9, 2019
Semiconductor Components Industries, LLC
Ivan KOUDAR
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 AND METHOD TO LOCATE AND IDENTIFY SOUND SOURCES IN A NOISY E...
Publication number
20180306890
Publication date
Oct 25, 2018
HORNET INDUSTRIES, LLC
Robert H. VATCHER
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
VOICE DIRECTION SEARCHING SYSTEM AND METHOD THEREOF
Publication number
20180188347
Publication date
Jul 5, 2018
YUTOU TECHNOLOGY (HANGZHOU) CO., LTD.
PENG GAO
G01 - MEASURING TESTING
Information
Patent Application
OBJECT DETECTION APPARATUS
Publication number
20170315207
Publication date
Nov 2, 2017
Denso Corporation
Takahiro Baba
B60 - VEHICLES IN GENERAL
Information
Patent Application
TECHNOLOGIES FOR A FABRIC ACOUSTIC SENSOR
Publication number
20170265760
Publication date
Sep 21, 2017
Intel Corporation
Cagri Tanriover
G01 - MEASURING TESTING
Information
Patent Application
SONAR DEVICE, SIGNAL PROCESSING METHOD, AND RECORDING MEDIUM
Publication number
20170045604
Publication date
Feb 16, 2017
NEC Corporation
Yasumasa SAWAMURA
G01 - MEASURING TESTING
Information
Patent Application
APPROACHING VEHICLE DETECTION APPARATUS AND DRIVE ASSIST SYSTEM
Publication number
20160274253
Publication date
Sep 22, 2016
Toyota Jidosha Kabushiki Kaisha
Takuya KAMINADE
B60 - VEHICLES IN GENERAL
Information
Patent Application
TRANSDUCER CONTROLLER AND METHOD THEREFOR
Publication number
20160173981
Publication date
Jun 16, 2016
Semiconductor Components Industries, LLC
Ivan KOUDAR
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR THREE DIMENSIONAL WAVENUMBER-FREQUENCY ANA...
Publication number
20140269197
Publication date
Sep 18, 2014
John R. MacGillivray
G01 - MEASURING TESTING
Information
Patent Application
SOUND SOURCE DETECTING SYSTEM AND SOUND SOURCE DETECTING METHOD
Publication number
20140241532
Publication date
Aug 28, 2014
MEIJO UNIVERSITY
Jun Sato
G01 - MEASURING TESTING
Information
Patent Application
SOUND SOURCE DETECTION DEVICE
Publication number
20140204714
Publication date
Jul 24, 2014
TOYOTA JIDOSHA KABUSHIKI KAISHA
Jun Sato
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
Processing Signals
Publication number
20130083943
Publication date
Apr 4, 2013
Karsten Vandborg Sorensen
G01 - MEASURING TESTING
Information
Patent Application
Time Difference of Arrival Determination with Direct Sound
Publication number
20120327746
Publication date
Dec 27, 2012
Kavitha Velusamy
G01 - MEASURING TESTING
Information
Patent Application
SOUND SIGNAL PROCESSING APPARATUS AND SOUND SIGNAL PROCESSING METHOD
Publication number
20110293107
Publication date
Dec 1, 2011
SONY CORPORATION
Yuji Kitazawa
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ROBUST ADAPTIVE BEAMFORMING WITH ENHANCED NOISE SUPPRESSION
Publication number
20110274291
Publication date
Nov 10, 2011
Microsoft Corporation
Ivan Tashev
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
ELECTRONIC BAFFLING OF SENSOR ARRAYS
Publication number
20110085421
Publication date
Apr 14, 2011
Thales Holdings UK PLC
Philip Andrew COTTERILL
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS, METHODS, APPARATUS, AND COMPUTER-READABLE MEDIA FOR COHERE...
Publication number
20110038489
Publication date
Feb 17, 2011
QUALCOMM Incorporated
Erik Visser
G01 - MEASURING TESTING
Information
Patent Application
SPEAKER LOCALIZATION SYSTEM AND METHOD
Publication number
20100217590
Publication date
Aug 26, 2010
BROADCOM CORPORATION
Elias Nemer
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND SYSTEM FOR MINIMISING NOISE IN ARRAYS COMPRISING PRESSUR...
Publication number
20090299661
Publication date
Dec 3, 2009
THALES HOLDINGS UK PLC
Martin Green
G01 - MEASURING TESTING
Information
Patent Application
SENSOR FOR AIRBORNE SHOOTER LOCALIZATION SYSTEM
Publication number
20090285055
Publication date
Nov 19, 2009
BBN Technologies
James E. Barger
H04 - ELECTRIC COMMUNICATION TECHNIQUE