Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

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G01S5/22

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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 G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations Position-fixing by co-ordinating two or more distance determinations

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G01S5/22Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

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Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

High-resolution sound source map obtaining and analyzing method and...

Sound source localization audio type detection

Waveform emission location determination systems and associated met...

Vehicle alarm device

Methods and apparatus to improve detection of audio signatures

Data collection device, signal generation position identification s...

Underwater acoustic tracking and two way messaging system

System and method for gunshot detection

Sound source visualization device and method

Firearm discharge location systems and methods

Apparatus, method and system for determining speeding of vessel bas...

System and method for local gunshot detection and camera positioning

Acoustic collision detection and localization for robotic devices

Acoustic positioning system and method for smartphone and wearable...

Methods and apparatus to improve detection of audio signatures

System and method for human interaction with virtual objects

System for detecting direction of a vehicle honk and determining lo...

Beam rejection in multi-beam microphone systems

System and process to passively determine the 3-dimensional positio...

Method, apparatus, and system for tracking arbitrary motion of an i...

Collaborating sensor array and method therefor

Method and apparatus for evaluating accuracy in positioning a recei...

Method and device for locating a vehicle for an inductive energy tr...

Wearable device and user input system for computing devices and art...

Aircraft acoustic position and orientation detection method and app...

Method for determining change in distance, location prompting metho...

Sensor receiver nulls and null steering

Phase-based passive source location in three-dimensions

Mesh ranging and network message and slot structure for ad-hoc netw...

Audio apparatus adaptable to user position

Patents Applicationslast 30 patents

METHOD OF DETERMINING A LOCATION OF A FAILURE EVENT IN A PRESSURISE...

METHOD OF CHARACTERISING A FAILURE EVENT IN A PRESSURISED FLUID DUCT

SIGNAL SOURCE POSITION ESTIMATION APPARATUS, SYSTEM, AND METHOD

Methods and Apparatus to Improve Detection of Audio Signatures

SONIC INITIATION OF DEVICE INTERACTIVITY

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

OUTDOOR SOUND SOURCE IDENTIFICATION

Firearm Discharge Location Systems and Methods

SYSTEM AND METHOD FOR GUNSHOT DETECTION

Improved location of an acoustic source

SONIC POLE POSITION TRIANGULATION IN A LIGHTING SYSTEM

DEVICES AND METHODS FOR 3D POSITION DETERMINATION

METHODOLOGY FOR LOCATING SOUND SOURCES BEHIND A SOLID STRUCTURE

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, IN...

INFORMATION PROCESSING DEVICE, USER TERMINAL, CONTROL METHOD, NON-T...

Methods and Apparatus to Improve Detection of Audio Signatures

METHODS, SYSTEMS, AND MEDIA FOR LOCATING VIBRATION SIGNAL SOURCES

Waveform Emission Location Determination Systems and Associated Met...

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

UNMANNED AERIAL VEHICLE DETECTOR

SOUND SOURCE VISUALIZATION DEVICE AND METHOD

DATA COLLECTION DEVICE, SIGNAL GENERATION POSITION IDENTIFICATION S...

APPARATUS, METHOD AND SYSTEM FOR DETERMINING SPEEDING OF VESSEL BAS...

ULTRASONIC SYSTEM AND METHOD FOR DETERMINING THE LOCATION OF A DRIV...

METHODS AND APPARATUS TO IMPROVE DETECTION OF AUDIO SIGNATURES

VEHICLE ALARM DEVICE

TIME DIFFERENCE OF ARRIVAL ESTIMATOR BASED ON A JOINT-OPTIMIZATION...

SYSTEM FOR LOCALIZATION OF SOUND SOURCES

METHODS AND APPARATUS TO ADJUST TIME DIFFERENCE OF ARRIVAL DISTANCE...

AN ARTIFICIAL INTELLIGENCE APPARATUS FOR PROVIDING SERVICE BASED ON...