172893 ⎘
Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems; Sonar systems specially adapted for specific applications for mapping or imaging
SONAR NAVIGATION SYSTEM AND METHOD
#302Map related acoustic filtering by a mobile robot
#303Spatial acoustic filtering by a mobile robot
#304Ultrasound transmit/receive for pulse inversion
#305Ultrasound diagnostic apparatus, medical image processing apparatus, and medical image processing method
#306Embedded processor-based three-dimensional acoustic imaging real-time signal processing device
#307Modular portable ultrasound systems
#308Method and system for measuring a characteristic loop sensitivity for an acoustic transducer
#309Ultrasound focusing in dynamically changing media
#310Systems and methods for acoustic and/or electromagnetic imaging
#311Ultrasound analytics for actionable information
#312System, apparatus, and method for vehicle control and image sensor
#313HANDHELD SONAR APPARATUS
#314Sensor platform improvement utilizing sound sensor analysis
#315Multimission and multispectral sonar
#316Amplifier with built in time gain compensation for ultrasound applications
#317Signal processing method of raw data obtained by using chirp sub-bottom profiler and readable storage medium storing the method
#318Low cost high precision GNSS systems and methods
#319Image sensing apparatus
#320MULTI-MODAL ACOUSTIC IMAGING TOOL
#321Measurement and imaging instruments and beamforming method
#322Focus and/or parallax adjustment in acoustic imaging using distance information
#323Autonomous aerial vehicle
#324Autonomous underwater survey apparatus and system
#325EVENT TRIGGERING AND AUTOMATIC WAYPOINT GENERATION
#326Range finding and accessory tracking for head-mounted display systems
#327Methods and apparatuses for constructing a 3D sonar image of objects in an underwater environment
#328Multi frequency 2D phased array transducer
#329Sonar transducer assembly having a printed circuit board with flexible element tabs
#330Hyperspectral sonar
#331On-street parking map generation
#332Castable sonar devices and operations in a marine environment
#333Sonar transducer having electromagnetic shielding
#334Determining context of a mobile computer
#335Systems and methods for detecting objects in underwater environments
#336Multifan survey system and method
#337Geological imaging and inversion using object storage
#338Multi-perspective ensonification system and method
#339INDOOR POSITIONING SYSTEM AND RELATED METHOD
#340Ultrasonic collision management in virtual, augmented, and mixed reality (xR) applications
#341Use of multi-beam sonar systems to generate point cloud data and models; data registration in underwater metrology applications
#342Amplifier with built in time gain compensation for ultrasound applications
#343Downhole tool for detecting pipe leaks
#344Analog to digital signal conversion in ultrasound device
#345Drone flight operations
#346Coherence map navigational system for autonomous vehicle
#347Automatic Change Detection System
#348Devices and methods for locating and visualizing underwater objects
#349Transducers and acoustic emitters for fiber-optic-based acoustic sensing
#350Sonar history display control systems and methods
#351Beam forming device and system including the same
#352Method and system for spatial modeling of an interior of a vehicle
#353System for detecting subsurface objects and unmanned surface vessel
#354Systems and methods for detecting soil characteristics
#355Sonar mapping system
#356Ultrasonic device and ultrasonic imaging method
#357Watercraft automation and aquatic effort data utilization
#358DATA FUSION PROCESSING TO IDENTIFY OBSCURED OBJECTS
#359Fluid pressure waveform generator and methods of use
#360Classifying One or a Plurality of Reflection Objects
#361Detection and ranging systems and methods
#362Ruggedized modular marine display
#363Method and apparatus for scanning a clothed human subject
#364Electronic circuit, corresponding ultrasound apparatus and method
#365Mounting a sensor module to an unmanned ground vehicle
#366Low-cost underwater acoustic system for real-time three-dimensional imaging
#367FORWARD SCANNING SONAR SYSTEM AND METHOD WITH ANGLED FAN BEAMS
#368Hybrid pulse compression waveform for high resolution imaging
#369Audio-based 3D point cloud generation and analysis
#370Casting guidance systems and methods
#371Water temperature overlay systems and methods
#372Frequency steered sonar hardware
#373Echo measuring apparatus, echo sounding apparatus, multibeam echo measuring apparatus, multibeam echo sounding apparatus and aperture synthetic sonar
#374Sound Source association
#375Apparatus and method for detecting objects and navigation
#376Head-mounted sensor system
#377Methods and systems for capturing the condition of a physical structure via chemical detection
#378Method for providing height information for an object in a surrounding area of a motor vehicle on a communication interface sensor device, processing device and motor vehicle
#3793D bottom surface rendering systems and methods
#3803D scene annotation and enhancement systems and methods
#381Multifan survey system and method
#382Ultrasound apparatus and ultrasound emission method
#383Sonar mapping system
#384Systems and methods for robotic mapping
#385Transducer array having a transceiver
#386Detection system and method to check the position of a pipeline in a bed of a body of water
#387System and method for phased array material imaging
#388Frequency steered sonar array orientation
#389Methods and systems employing a controlled acoustic source and distributed acoustic sensors to identify acoustic impedance boundary anomalies along a conduit
#390Ultrasonic diagnostic apparatus and image synthesis method
#391Method and ultrasound system for forming contrast pulse sequence ultrasound image
#392Beamforming device, ultrasonic imaging device, and beamforming method allowing simple spatial smoothing operation
#393Determining a boundary enclosing a region of interest for a body of water
#3943D-position determination method and device
#395Autonomous vehicle navigation system and method
#396Ultrasound diagnostic apparatus, ultrasound diagnostic image generating method, and program
#397Systems and associated methods for generating a fish activity report based on aggregated marine data
#398Integrated display for a trolling motor
#399Transducer mounting assembly
#400METHOD FOR UNDERWATER SCANNING OF AN OBJECT AND TARGET FOR UNDERWATER SCANNING OF AN OBJECT
#401Rear camera stub detection
#402Partitioning for radar systems
#403DEVICES AND METHODS FOR LOCATING AND VISUALIZING UNDERWATER OBJECTS
#404System and method for calibration of echo sounding systems and improved seafloor imaging using such systems
#405Gapless calibration method for phased array ultrasonic inspection
#406SYSTEMS AND METHODS FOR ULTRASONIC VELOCITY AND ACCELERATION DETECTION
#407Active sonar and control method for active sonar
#408Motion sensor assisted room shape reconstruction and self-localization using first-order acoustic echoes
#409Watercraft automation and aquatic effort data utilization
#410Aspects of sonar systems or other acoustic imaging systems
#411Systems and methods for spoof detection and liveness analysis
#412Phase confocal method for near-field microwave imaging
#413Integrated display for a trolling motor
#414Methods and systems for phased array returning wave front segmentation
#415Systems and methods for detecting soil characteristics
#416Measuring device and method for measuring a hole in the ground
#417Position sensing in intravascular processes
#418Position sensing in intravascular processes
#419Processing sensor measurements of a vehicle environment with low transverse resolution
#420Ultrasound sensor and object detecting method thereof
#421Piezoelectric micromachined ultrasonic transducer (PMUT)
#422Detecting changes at cell sites and surrounding areas using unmanned aerial vehicles
#423Sonar data compression
#424Multifan survey system and method
#425APPARATUS
#426Method and System for Determining Signal Direction
#427Systems and methods for unified mapping of an environment
#428Systems and associated methods for producing a 3D sonar image
#429Determining context of a mobile computer
#430Networkable sonar systems and methods
#431Adaptive autopilot control systems and methods
#432Modeling fiber cabling associated with cell sites
#433Systems and associated methods for producing sonar image overlay
#434Pilot display systems and methods
#435Bobber field acoustic detection system
#436Network-based ultrasound imaging system
#437Sidescan sonar imaging system
#438Subterranean 3D modeling at cell sites
#439Frequency steered sonar user interface
#440Method for building a map of probability of one of absence and presence of obstacles for an autonomous robot
#441RGB-D imaging system and method using ultrasonic depth sensing
#442Updating contour maps for bodies of water
#443Markerless tracking of an object
#444Systems and methods for detecting soil characteristics
#445Rotating attitude heading reference systems and methods
#446Augmented reality sonar imagery systems and methods
#447Waypoint sharing systems and methods
#448ULTRASONIC IMAGING DEVICE AND METHOD OF GENERATING ULTRASONIC IMAGE
#449Sensor channel isolation systems and methods
#450Measuring device and measuring method
#451Sonar noise interference rejection
#452Object tracking using sonar imaging
#453ROAMING MOBILE SENSOR PLATFORM FOR COLLECTING GEO-REFERENCED DATA AND CREATING THEMATIC MAPS
#454Base Station for Marine Display
#455Detection apparatus, fish finder, and radar
#456Receive-side beam forming for an ultrasonic image sensor
#457Ultrasonic imaging devices and methods
#458Adaptive beamformer for sonar imaging
#459Audio-based 3D point cloud generation and analysis
#460Multichannel sonar systems and methods
#461Transmission signal shaping systems and methods
#462Watercraft automation and aquatic effort data utilization
#463Watercraft automation and aquatic effort data utilization
#464Acoustic gesture recognition systems and methods
#465Thermocline display
#466Wireless sonar receiver
#467Systems and methods for utilizing compressed sensing in an entertainment system
#468Digital ranging systems and methods
#469Castable sonar device
#470Sonar auto depth range
#471Dynamic image masking system and method
#472SYSTEMS AND METHODS FOR A DUAL MODALITY SENSOR SYSTEM
#473Sonar user interface systems and methods
#474Sonar transducer assembly
#475PIEZOELECTRIC DEVICE, PROBE, ELECTRONIC APPARATUS, AND ULTRASONIC IMAGING APPARATUS
#476Image processing device and image processing method
#477Wireless sonar device
#478Sonar systems and methods using interferometry and/or beamforming for 3D imaging
#479Trolling motor with a transducer array
#480TRANSDUCER HAVING SURFACE MOUNTED ELEMENTS AND ASSOCIATED METHODS
#481Multi-sensor compressive imaging
#482Methods and apparatuses for constructing a 3D sonar image of objects in an underwater environment
#483METHOD FOR RECONSTRUCTING A SURFACE OF A PIECE
#484System and method for calibration of echo sounding systems and improved seafloor imaging using such systems
#485SONAR-IMAGE-SIMULATION METHOD FOR IMAGE PREDICTION OF IMAGING SONAR AND APPARATUS USING THE SONAR-IMAGE-SIMULATION METHOD
#486Fishfinder
#487A SYSTEM FOR MONITORING A MARITIME ENVIRONMENT
#488Touch screen sonar adjustment systems and methods
#489360 degree imaging sonar and method
#490Systems and associated methods for producing a 3D sonar image
#491Systems and associated methods for producing a 3D sonar image
#492Methods and apparatuses for reconstructing a 3D sonar image
#493Systems and associated methods for producing a 3D sonar image
#494SYSTEMS AND ASSOCIATED METHODS FOR UPDATING STORED 3D SONAR DATA
#495Systems and associated methods for producing a 3D sonar image
#496System and method for phased array material imaging
#497System for monitoring a surface for gas and oil flow
#498Laser synthetic aperture sonar for buried object detection
#499Identifying a change in a home environment
#500Forward and Rear Scanning Sonar
#501Identifying a change in a home environment
#502Active echo fishing lure
#503Transducer array having a transceiver
#504Nosecone Transducer Array
#505Device for assisting in the detection of objects placed on the ground from images of the ground taken by a wave reflection imaging device
#506Localization of a device using multilateration
#507Range sensing using a hybrid range sensing device
#508Surface mapping systems and methods using dynamic thresholds
#509Drilling wells in compartmentalized reservoirs
#510Multi-beam phased array acoustic transducer operation for downhole applications
#511Event triggering using sonar data
#512Operating a sonar transducer
#513Ultrasound-based volumetric particle tracking method
#514RGB-D imaging system and method using ultrasonic depth sensing
#515Superpixel array of piezoelectric ultrasonic transducers for 2-D beamforming
#516Active beam-forming technique for piezoelectric ultrasonic transducer array
#517Ultrasonic measurement apparatus, ultrasonic diagnostic apparatus, and ultrasonic measurement method
#518Positioning system using sound waves
#519Three-port piezoelectric ultrasonic transducer
#520Watercraft automation and aquatic effort data utilization
#521Audio system and method for predicting acoustic feature
#522Watercraft automation and aquatic effort data utilization
#523Watercraft automation and aquatic effort data utilization
#524Watercraft automation and aquatic effort data utilization
#525Tracking subjects using ranging sensors
#526Ultrasonic depth imaging
#527Marine multibeam sonar device
#528METHODS OF OPERATING ULTRASONIC TRANSDUCERS, AND ULTRASONIC DEVICES
#529High frequency acoustic spectrum imaging method and device
#530Marine sonar display device with operating mode determination
#531Marine sonar display device with cursor plane
#532Sonar transducer array assembly and methods of manufacture thereof
#533Determining context of a mobile computer
#534Depth display using sonar data
#535Device, method and program for processing signal, underwater detecting device and radar apparatus
#536Generating a map using radar data
#537Method of simulating a real-time aircraft system input to an avionics component
#538Watercraft automation and aquatic effort data utilization
#539Method and device for generating data representing structure of room
#540Watercraft automation and aquatic effort data utilization
#541Method of configuring planar transducer arrays for broadband signal processing by 3D beamforming and signal processing systems using said method, in particular an acoustic camera
#542Detection device
#543Ruggedized modular marine display
#544Sonar system using frequency bursts
#545Systems and methods for ultrasonic velocity and acceleration detection
#546Searchlight sonar
#547Method of operating a digital radar or sonar apparatus
#548Micro unmanned aerial vehicle and method of control therefor
#549Sonar imaging techniques for objects in an underwater environment
#550Sonar transducer support assembly systems and methods
#551Ultrasound system with multi-head wireless probe
#552COST EFFECTIVE BROADBAND TRANSDUCER ASSEMBLY AND METHOD OF USE
#553Partitioning for radar systems
#554Sonar mapping system
#555Feature extraction for radar
#556Ship course obstruction warning transport
#557SONAR TRANSDUCER ASSEMBLY
#558System for acquiring chirp data and method for acquiring chirp data using the same
#559Autonomous vehicle navigation system and method
#560Linear and circular downscan imaging sonar
#561Systems and methods for ultrasonic position and motion detection
#562Submarine topography construction method based on multi-source water depth data integration
#563Two dimensional ultrasound transducer arrays operable with different ultrasound systems
#564Ultrasound based measurement apparatus and method
#565SONAR TECHNIQUE
#566Trip replay for an aquatic geographic information system
#567Reporting for an aquatic geographic information system
#568Contour interval control for an aquatic geographic information system
#569Polygon creation for an aquatic geographic information system
#570Elevation adjustment for an aquatic geographic information system
#571Pulse compression systems and methods
#572Quantitative acoustic contrast tomography for studying fungal growth and toxicity
#573Tracking a mobile computer indoors using Wi-Fi, motion, and environmental sensors
#574Determining indoor location or position of a mobile computer using building information
#575Tracking a mobile computer indoors using wi-fi and motion sensor information
#576Method and system for inspecting a zone
#577Ultrasound imaging
#578Group of spaced apart acoustic transceiver arrays and a method for measuring a content of a bin
#579Sonar depth display
#580SONAR NAVIGATION SYSTEM AND METHOD
#581Sonar navigation system and method
#582Acoustic monitoring of block caving
#583Determining floor location and movement of a mobile computer in a building
#584System and method to detect hidden materials using a mobile device
#585Ultrasound diagnostic imaging apparatus and ultrasound image display method
#586ACOUSTIC SONAR IMAGING AND DETECTION SYSTEM FOR FIREFIGHTING APPLICATIONS
#587Digital radar or sonar apparatus
#588Cost effective broadband transducer assembly and method of use
#589Sonar transducer assembly
#590Method and system for automatically determining water-level offset, and adjusting a nautical chart for such offset
#591System and method for performing progressive beamforming
#592Sector-scanning device
#593Sonar Multi-Function Display With Built-In Chirp Processing
#594Sonar and radar display
#595Method and system for activity detection and classification
#596System and method for classification of objects from 3D reconstruction
#597Motion estimation systems and methods
#598Ultrasound generating apparatus, and methods for generating ultrasound
#599ULTRASOUND IMAGING TOOL FOR ROCK CORES
#600Ultrasonic Sensor and Method of Operating the Same