using transducers spaced apart and measuring phase or time difference between signals therefrom

Industry

CPC
G01S3/808

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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

G01S3/808using transducers spaced apart and measuring phase or time difference between signals therefrom

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic leak detector and method of ultrasonic leak detection
- Patent number 12,158,396
- Issue date Dec 3, 2024
- PROSARIS SOLUTIONS
- Colin Sewell
- G01 - MEASURING TESTING
Information Patent Grant
Mobile device based control device locator
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- Issue date Nov 26, 2024
- ROKU, INC.
- Gregory Mack Garner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Device for acoustic source localization
- Patent number 12,140,687
- Issue date Nov 12, 2024
- DATABUOY CORPORATION
- Kathleen Ann Griggs
- G08 - SIGNALLING
Information Patent Grant
High-accuracy velocity and range estimation of a moving target usin...
- Patent number 12,092,718
- Issue date Sep 17, 2024
- King Abdullah University of Science and Technology
- Mohammed Hussain Alsharif
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for loudspeaker layout mapping
- Patent number 12,081,949
- Issue date Sep 3, 2024
- SYNG, Inc.
- Lasse Vetter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Hearing protection apparatus and system with sound source localizat...
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- Issue date Aug 27, 2024
- Falcom A/S
- Casper Silbo Raft
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Acoustic identification of audio products
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- Issue date Aug 13, 2024
- Apple Inc.
- Christopher T. Eubank
- G01 - MEASURING TESTING
Information Patent Grant
Underwater acoustic tracking and two way messaging system
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- Issue date Jun 25, 2024
- L3 Technologies, Inc.
- Jonathan C. Crowell
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Direction of arrival estimation device, system, and direction of ar...
- Patent number 11,994,605
- Issue date May 28, 2024
- Panasonic Intellectual Property Corporation of America
- Rohith Mars
- G01 - MEASURING TESTING
Information Patent Grant
Position determination system having a deconvolution decoder
- Patent number 11,977,176
- Issue date May 7, 2024
- Sonitor Technologies AS
- Wilfred Edwin Booij
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Abnormal-sound detection device and abnormal-sound detection method
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- Issue date Apr 30, 2024
- NEC Corporation
- Mitsuru Sendoda
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Sound source determining method and apparatus, and storage medium
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- Tencent Technology (Shenzhen) Company Limited
- Hanhao You
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Systems and methods for detachable and attachable acoustic imaging...
- Patent number 11,965,958
- Issue date Apr 23, 2024
- Fluke Corporation
- Michael D. Stuart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for analyzing and displaying acoustic data
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- Issue date Apr 16, 2024
- Fluke Corporation
- Michael D. Stuart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Firearm discharge location systems and methods
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- Issue date Mar 12, 2024
- Battelle Memorial Institute
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- G01 - MEASURING TESTING
Information Patent Grant
Device control method and apparatus
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- Issue date Mar 5, 2024
- BEIJING XIAOMI MOBILE SOFTWARE CO., LTD.
- Daolin Zhang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System for detecting an object approaching and/or impacting electri...
- Patent number 11,914,057
- Issue date Feb 27, 2024
- HITACHI ENERGY LTD
- George K. Frimpong
- F41 - WEAPONS
Information Patent Grant
Portable acoustic imaging tool with scanning and analysis capability
- Patent number 11,913,829
- Issue date Feb 27, 2024
- Fluke Corporation
- Michael D. Stuart
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for modifying information of audio data based o...
- Patent number 11,906,642
- Issue date Feb 20, 2024
- Silicon Laboratories Inc.
- Jere M. Knaappila
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Holographic interface for voice commands
- Patent number 11,875,792
- Issue date Jan 16, 2024
- International Business Machines Corporation
- Clement Decrop
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
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
Mobile device based control device locator
- Patent number 11,808,875
- Issue date Nov 7, 2023
- ROKU, INC.
- Gregory Mack Garner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Systems and methods for enhancing location of game in the field
- Patent number 11,774,540
- Issue date Oct 3, 2023
- Loustat Technologies, LLC
- Joe Morgan
- G01 - MEASURING TESTING
Information Patent Grant
Sound source distance estimation
- Patent number 11,768,283
- Issue date Sep 26, 2023
- Waymo LLC
- Michael Sleator
- G01 - MEASURING TESTING
Information Patent Grant
Sound source localization
- Patent number 11,762,052
- Issue date Sep 19, 2023
- Amazon Technologies, Inc.
- Anshuman Ganguly
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Systems and methods for representing acoustic signatures from a tar...
- Patent number 11,762,089
- Issue date Sep 19, 2023
- Fluke Corporation
- Michael D. Stuart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Head-mountable device with indicators
- Patent number 11,740,316
- Issue date Aug 29, 2023
- Apple Inc.
- Killian J. Poore
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Acoustic identification of audio products
- Patent number 11,726,161
- Issue date Aug 15, 2023
- Apple Inc.
- Christopher T. Eubank
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for audio tagging of an object of interest
- Patent number 11,722,763
- Issue date Aug 8, 2023
- MOTOROLA SOLUTIONS, INC.
- Chew Yee Kee
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Ultrasonic range sensing enables measured social contact
- Patent number 11,686,804
- Issue date Jun 27, 2023
- Invensense, Inc.
- Richard J. Przybyla
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR ENHANCING LOCATION OF GAME IN THE FIELD
- Publication number 20240389574
- Publication date Nov 28, 2024
- Joe Morgan
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
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NOISE CAMERA, SERVER FOR PROCESSING DOCUMENTARY EVIDENCE FROM NOISE...
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- David Geoffrey Halstaff Coles
- G01 - MEASURING TESTING
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- GM GLOBAL TECHNOLOGY OPERATIONS LLC
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- G01 - MEASURING TESTING
Information Patent Application
OPTICAL-ACOUSTIC SHOOTER DETECTION AND LOCALIZATION, INCLUDING RAPI...
- Publication number 20240302514
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- Noam FRENKEL
- G01 - MEASURING TESTING
Information Patent Application
POSITION DETERMINATION SYSTEM HAVING A DECONVOLUTION DECODER
- Publication number 20240288531
- Publication date Aug 29, 2024
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- G01 - MEASURING TESTING
Information Patent Application
SYSTEMS AND METHODS FOR ANALYZING AND DISPLAYING ACOUSTIC DATA
- Publication number 20240264305
- Publication date Aug 8, 2024
- FLUKE CORPORATION
- Michael D. Stuart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOUND SOURCE IDENTIFICATION METHOD AND SYSTEM BASED ON ARRAY MEASUR...
- Publication number 20240255607
- Publication date Aug 1, 2024
- TSINGHUA UNIVERSITY
- Tianyang WANG
- G01 - MEASURING TESTING
Information Patent Application
SOUND SOURCE DETERMINING METHOD AND APPARATUS, AND STORAGE MEDIUM
- Publication number 20240241206
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- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Hanhao YOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVICE, METHOD AND VEHICLE
- Publication number 20240219149
- Publication date Jul 4, 2024
- Rheinmetall Electronics GmbH
- Dr. Johann HARMSTORF
- F41 - WEAPONS
Information Patent Application
Firearm Discharge Location Systems and Methods
- Publication number 20240168126
- Publication date May 23, 2024
- Battelle Memorial Institute
- Eric G. Gonzalez
- G01 - MEASURING TESTING
Information Patent Application
Mobile Device Based Control Device Locator
- Publication number 20240168125
- Publication date May 23, 2024
- Roku, Inc.
- Gregory Mack GARNER
- G01 - MEASURING TESTING
Information Patent Application
PORTABLE ACOUSTIC IMAGING TOOL WITH SCANNING AND ANALYSIS CAPABILITY
- Publication number 20240151575
- Publication date May 9, 2024
- FLUKE CORPORATION
- Michael D. Stuart
- G01 - MEASURING TESTING
Information Patent Application
MODEL LEARNING DEVICE, DIRECTION OF ARRIVAL ESTIMATION DEVICE, MODE...
- Publication number 20240118363
- Publication date Apr 11, 2024
- Nippon Telegraph and Telephone Corporation
- Masahiro YASUDA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEMS AND METHODS FOR REPRESENTING ACOUSTIC SIGNATURES FROM A TAR...
- Publication number 20240118416
- Publication date Apr 11, 2024
- FLUKE CORPORATION
- Michael D. Stuart
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ELECTRONIC APPARATUS AND METHOD OF CONTROLLING THEREOF
- Publication number 20240042622
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- Samsung Electronics Co., Ltd.
- Hyeontaek LIM
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHOD AND APPARATUS FOR MEASURING DIRECTIONS OF ARRIVAL OF MULTIPL...
- Publication number 20240012083
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- PROACTIVAUDIO GmbH
- Luis WERUAGA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VEHICLE ULTRASONIC SENSOR DETECTION
- Publication number 20230417857
- Publication date Dec 28, 2023
- FORD GLOBAL TECHNOLOGIES, L.L.C.
- Rajiv Sithiravel
- G01 - MEASURING TESTING
Information Patent Application
Device for Acoustic Source Localization
- Publication number 20230408623
- Publication date Dec 21, 2023
- Databuoy Corporation
- Kathleen Ann Griggs
- G08 - SIGNALLING
Information Patent Application
Device for Acoustic Source Localization
- Publication number 20230408624
- Publication date Dec 21, 2023
- Databuoy Corporation
- Kathleen Ann Griggs
- G08 - SIGNALLING
Information Patent Application
Systems and Methods for Loudspeaker Layout Mapping
- Publication number 20230370796
- Publication date Nov 16, 2023
- SYNG, Inc.
- Lasse Vetter
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIO-BASED FEEDBACK FOR HEAD-MOUNTABLE DEVICE
- Publication number 20230341498
- Publication date Oct 26, 2023
- Apple Inc.
- Killian J. POORE
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Device for Acoustic Source Localization
- Publication number 20230324496
- Publication date Oct 12, 2023
- Databuoy Corporation
- Kathleen Ann Griggs
- G08 - SIGNALLING
Information Patent Application
DEVICES AND METHODS FOR 3D POSITION DETERMINATION
- Publication number 20230324497
- Publication date Oct 12, 2023
- Toposens GmbH
- Alexander RUDOY
- G01 - MEASURING TESTING
Information Patent Application
POSITION DETERMINATION SYSTEM HAVING A DECONVOLUTION DECODER
- Publication number 20230228838
- Publication date Jul 20, 2023
- Sonitor Technologies AS
- Wilfred Edwin BOOIJ
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEMS AND METHODS CONFIGURED TO ENABLE POSITIONAL AND QUANTITATIV...
- Publication number 20230228833
- Publication date Jul 20, 2023
- Spoke Acoustics Pty Ltd
- Simon Kean
- G01 - MEASURING TESTING
Information Patent Application
HIGH-RESOLUTION SOUND SOURCE MAP OBTAINING AND ANALYZING METHOD AND...
- Publication number 20230160993
- Publication date May 25, 2023
- Ji Ho CHANG
- 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
SOUND SOURCE DETERMINING METHOD AND APPARATUS, AND STORAGE MEDIUM
- Publication number 20230091660
- Publication date Mar 23, 2023
- TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
- Hanhao YOU
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
HOLOGRAPHIC INTERFACE FOR VOICE COMMANDS
- Publication number 20230059372
- Publication date Feb 23, 2023
- International Business Machines Corporation
- Clement Decrop
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
SYSTEM AND METHOD FOR AUDIO TAGGING OF AN OBJECT OF INTEREST
- Publication number 20230045536
- Publication date Feb 9, 2023
- MOTOROLA SOLUTIONS, INC
- CHEW YEE KEE
- G06 - COMPUTING CALCULATING COUNTING

using transducers spaced apart and measuring phase or time difference between signals therefrom

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Ultrasonic leak detector and method of ultrasonic leak detection

Mobile device based control device locator

Device for acoustic source localization

High-accuracy velocity and range estimation of a moving target usin...

Systems and methods for loudspeaker layout mapping

Hearing protection apparatus and system with sound source localizat...

Acoustic identification of audio products

Underwater acoustic tracking and two way messaging system

Direction of arrival estimation device, system, and direction of ar...

Position determination system having a deconvolution decoder

Abnormal-sound detection device and abnormal-sound detection method

Sound source determining method and apparatus, and storage medium

Systems and methods for detachable and attachable acoustic imaging...

Systems and methods for analyzing and displaying acoustic data

Firearm discharge location systems and methods

Device control method and apparatus

System for detecting an object approaching and/or impacting electri...

Portable acoustic imaging tool with scanning and analysis capability

Systems and methods for modifying information of audio data based o...

Holographic interface for voice commands

Methods and apparatus to detect the location of sound sources exter...

Mobile device based control device locator

Systems and methods for enhancing location of game in the field

Sound source distance estimation

Sound source localization

Systems and methods for representing acoustic signatures from a tar...

Head-mountable device with indicators

Acoustic identification of audio products

System and method for audio tagging of an object of interest

Ultrasonic range sensing enables measured social contact

Patents Applicationslast 30 patents

SYSTEMS AND METHODS FOR ENHANCING LOCATION OF GAME IN THE FIELD

NOISE CAMERA, SERVER FOR PROCESSING DOCUMENTARY EVIDENCE FROM NOISE...

SOUND DETECTION DEVICE FOR A VEHICLE

OPTICAL-ACOUSTIC SHOOTER DETECTION AND LOCALIZATION, INCLUDING RAPI...

POSITION DETERMINATION SYSTEM HAVING A DECONVOLUTION DECODER

SYSTEMS AND METHODS FOR ANALYZING AND DISPLAYING ACOUSTIC DATA

SOUND SOURCE IDENTIFICATION METHOD AND SYSTEM BASED ON ARRAY MEASUR...

SOUND SOURCE DETERMINING METHOD AND APPARATUS, AND STORAGE MEDIUM

DEVICE, METHOD AND VEHICLE

Firearm Discharge Location Systems and Methods

Mobile Device Based Control Device Locator

PORTABLE ACOUSTIC IMAGING TOOL WITH SCANNING AND ANALYSIS CAPABILITY

MODEL LEARNING DEVICE, DIRECTION OF ARRIVAL ESTIMATION DEVICE, MODE...

SYSTEMS AND METHODS FOR REPRESENTING ACOUSTIC SIGNATURES FROM A TAR...

ELECTRONIC APPARATUS AND METHOD OF CONTROLLING THEREOF

METHOD AND APPARATUS FOR MEASURING DIRECTIONS OF ARRIVAL OF MULTIPL...

VEHICLE ULTRASONIC SENSOR DETECTION

Device for Acoustic Source Localization

Device for Acoustic Source Localization

Systems and Methods for Loudspeaker Layout Mapping

AUDIO-BASED FEEDBACK FOR HEAD-MOUNTABLE DEVICE

Device for Acoustic Source Localization

DEVICES AND METHODS FOR 3D POSITION DETERMINATION

POSITION DETERMINATION SYSTEM HAVING A DECONVOLUTION DECODER

SYSTEMS AND METHODS CONFIGURED TO ENABLE POSITIONAL AND QUANTITATIV...

HIGH-RESOLUTION SOUND SOURCE MAP OBTAINING AND ANALYZING METHOD AND...

DUAL ACOUSTIC PRESSURE AND HYDROPHONE SENSOR ARRAY SYSTEM

SOUND SOURCE DETERMINING METHOD AND APPARATUS, AND STORAGE MEDIUM

HOLOGRAPHIC INTERFACE FOR VOICE COMMANDS

SYSTEM AND METHOD FOR AUDIO TAGGING OF AN OBJECT OF INTEREST