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
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Information Patent Grant
Head-mountable device with indicators
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Information Patent Grant
Acoustic identification of audio products
- Patent number 11,726,161
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- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

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

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Using scent fingerprints and sound fingerprints for location and pr...

Device for acoustic source localization

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

Patents Applicationslast 30 patents

MOBILE DEVICE BASED CONTROL DEVICE LOCATOR

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