APPARATUS AND METHODS FOR ARTIFICIAL INTELLIGENCE BATHYMETRY

SIGNAL PROCESSING METHOD, APPARATUS, AND ELECTRONIC DEVICE

OBJECT POSITION ANALYSIS DEVICE, OBJECT POSITION ANALYSIS METHOD, AND PROGRAM

OBJECT DETERMINATION APPARATUS AND OBJECT DETERMINATION METHOD

ULTRASONIC SENSOR HAVING ACTIVATABLE NOTCH FILTER

ACOUSTIC SENSING OF PROXIMATE OBSTACLES

Ultrasonic Transmission for Presence Detection

OBJECT DETECTION CIRCUITRY

DEVICE AND METHOD FOR DETECTING AND LOCATING UNDERWATER OBJECTS

OBJECT DETECTOR

IDENTIFYING INTERFERENCE IN RECEIVED ECHO SIGNALS FROM A GROUP OF SENSORS

METHOD FOR DETERMINING A TRANSMISSION SIGNAL IN AT LEAST ONE RECEIVED SIGNAL

Acoustic sensing of proximate obstacles

METHOD OF FILTERING ACOUSTIC B-SCAN SIGNALS FOR PASSIVE DETECTION OF AN OBJECT UNDERWATER

METHOD OF PRE-PROCESSING ACOUSTIC SIGNALS RECEIVED FROM AN ENSONIFIED REGION OF AN UNDERWATER ENVIRONMENT

OBJECT DETECTION DEVICE, OBJECT DETECTION METHOD, AND OBJECT DETECTION PROGRAM

METHOD FOR OPERATING AN ULTRASONIC SENSOR DEVICE FOR MONITORING AN UNDERBODY REGION OF A MOTOR VEHICLE, COMPUTER PROGRAM PRODUCT, COMPUTER-READABLE STORAGE MEDIUM, AND ULTRASONIC SENSOR DEVICE

OBJECT DETECTION DEVICE

OBJECT DETECTION DEVICE

Reflective surface beamforming

ACOUSTIC OBSTACLE DETECTION WITH ENHANCED RESISTANCE TO SYSTEMATIC INTERFERENCE

OBJECT DETECTION APPARATUS AND OBJECT DETECTION METHOD

Passive Sonar Identification System for Underwater Lift Bags and Flags

ULTRASONIC TRANSDUCER SYSTEM AND METHOD FOR MANUFACTURING THE SAME

OBJECT DETECTION SYSTEM

CHECKING THE POSITIONING OF AN ULTRASONIC SENSOR ON A VEHICLE

System and method for transmitting information from synthetic aperture radar satellite to client receiver

ULTRASONIC TRANSDUCERS

END-FIRE SYNTHETIC APERTURE SONAR

Method and a device for classifying an object, in particular in the surroundings of a motor vehicle

Driver circuitry

Object detection circuitry

ACOUSTIC OBSTACLE DETECTION WITH ENHANCED RESISTANCE TO SYSTEMATIC INTERFERENCE

ULTRASONIC SYSTEM AND METHOD FOR DETERMINING THE LOCATION OF A DRIVER OF A VEHICLE

Detecting an audio signal with a microphone to determine presence of a playback device

TIME-VARYING TEMPLATE FOR IMPROVED SHORT-DISTANCE PERFORMANCE IN CODED ULTRASONIC RANGING

Vehicle information directional transmission methods and devices

OBJECT DETECTION APPARATUS AND OBJECT DETECTION METHOD

Method for using an active sonar with a wide spectral emission band and sonar system

OBJECT DETECTION SYSTEM AND OBJECT DETECTION DEVICE

Method for operating an ultrasonic sensor

Phase-based ultrasonic ranging

OBJECT DETECTION DEVICE

Method and device for detecting a noise generated in a receive signal of an ultrasonic sensor

METHOD AND DEVICE FOR PROCESSING AN ULTRASONIC SIGNAL RECORDED BY AN ULTRASONIC SENSOR

OPERATING METHOD AND CONTROL UNIT FOR A DATA/SIGNAL EVALUATION SYSTEM, DATA/SIGNAL EVALUATION SYSTEM, ULTRASOUND OPERATION ASSISTANCE SYSTEM AND WORKING DEVICE

Method for determining the fill level of a filling material in a container

Time-varying template for improved short-distance performance in coded ultrasonic ranging

PROXIMITY SENSING SYSTEMS AND METHODS

Passive solar identification system for underwater lift bags and flags

Method and device for identifying a road condition

Selection of pulse repetition intervals for sensing time of flight

Methods and systems for establishing prototype pulses

Intelligent ultrasonic system and rear collision warning apparatus for vehicle

Sonar with enhanced non-target scatter suppression

Ultrasonic sensor having edge-based echo detection

High resolution underground analysis

Obstacle detection device

Acoustic distance measuring circuit and method for low frequency modulated (LFM) chirp signals

Ultrasonic object detection device

Method of and system for performing subsurface imaging using vibration sensing

Overlapped scheduling and sorting for acoustic transducer pulses

Wi-Fi radar detection using synchronized wireless access point

METHOD FOR OPERATING AN ULTRASONIC SENSOR

Operating method and control unit for an ultrasound transceiver device, ultrasound transceiver device and working apparatus

High resolution underground analysis

METHOD FOR OPERATING AN ULTRASONIC SENSOR, WHICH IS INSTALLED IN A CONCEALED MANNER, OF A VEHICLE

Wideband sonar receiver and sonar signal processing algorithms

Method for detecting an obstacle by means of reflected ultrasonic waves

Spiral sonar

ACQUATIC VELOCITY SCANNING APPARATUS AND METHODS

DETECTION DEVICE, DETECTION METHOD, AND RECORDING MEDIUM

Low frequency modulated chirp minimum distance measurement

Ultrasonic device and ultrasonic measurement method

Proximity sensing

Method for acoustic distance time of flight compensation

Ultrasonic sensor and control method thereof

EVENT TRIGGERING AND AUTOMATIC WAYPOINT GENERATION

Transducer

System and method for transmitting information from synthetic aperture radar satellite to client receiver

IMAGE GENERATING APPARATUS, IMAGE GENERATING METHOD, AND PROGRAM

Intelligent ultrasonic system and rear collision warning apparatus for vehicle

Ultrasonic measuring system, in particular for measuring distance and/or as a parking aid in vehicles

ECHO SOUNDING APPARATUS AND ECHO SOUNDING METHOD

Ultrasonic flaw detection device and ultrasonic flaw detection method

Sonar history display control systems and methods

Object notification apparatus

Method for detecting an object in a surrounding region of a motor vehicle with the aid of an ultrasonic sensor with improved filtering of ground reflections, control device, ultrasonic sensor apparatus and motor vehicle

Echo measuring apparatus, echo sounding apparatus, multibeam echo measuring apparatus, multibeam echo sounding apparatus and aperture synthetic sonar

Ultrasonic sensor system in a vehicle for terrain identification

Phase-based ultrasonic ranging

Method of detecting objects and corresponding apparatus

Acquatic velocity scanning apparatus and methods

Proximity sensing systems and methods

Apparatus and a method for driving an ultrasonic sensor

Miniature micromachined ultrasonic rangefinder

Ultrasonic object detection device

In-vehicle object determining apparatus

Sonar data enhancement systems and methods

Circuit for acoustic distance time of flight compensation

Object detection device

Obstacle detection apparatus for vehicles

Ultrasonic type object detection apparatus

Wideband sonar receiver and sonar signal processing algorithms

Circuit for acoustic distance measuring

Image generating apparatus, image generating method, and program

Method for detecting a blocked state of an ultrasonic sensor of a motor vehicle, ultrasonic sensor apparatus and motor vehicle

System and method for non-intrusive and continuous level measurement in a cylindrical vessel

Method for detecting target echoes in a received signal of an ultrasonic sensor of a motor vehicle, ultrasonic sensor device, and motor vehicle

Level measurement using correlation between a pair of secondary reference signals

Wideband channel equalization for signals propagated in lossy transmission media

Methods and apparatuses for reconstructing a 3D sonar image

Method for operating an ultrasonic sensor and ultrasonic sensor for implementing the method

Ultrasonic sensing device and method for vehicle

Distance measuring device

Surface mapping systems and methods using dynamic thresholds

Method for operating a surroundings-detection system of a vehicle

Object detecting apparatus

Object detection apparatus

Object detection apparatus

Object detection apparatus

Object detection apparatus

Level finding using multiple search steps

Apparatus, system and method for space status detection based on acoustic signal

Mitigating disturbance in sensing

Proximity sensing systems and methods

Object detection apparatus and method

Device, method and program for processing signal, underwater detecting device and radar apparatus

Method and device for generating data representing structure of room

Ultrasonic detection device to determine interference source by an additional reception mode

Constant false alarm rate device for signal detection system

Detecting device, fish finder and detecting method

Apparatus and method for removing noise of ultrasonic system

Ultrasound sensor

Ultrasonic measuring system having a reduced minimum range and method for detecting an obstacle

Wideband sonar receiver and sonar signal processing algorithms

Acquatic velocity scanning apparatus and methods

Image generating apparatus, image generating method, and program

Speed sensor

Method and system for implementing ultrasonic sensor signal strength calibrations

Active sonar apparatus, active sonar signal processing method, and recording medium storing signal processing program thereof

OCCUPANCY SENSING

Method and device for acoustically sensing an area

Identification, detection and positioning of underwater acoustic reflectors

Adaptive ultrasound detecting system for a door assembly

Method for operating an ultrasonic sensor of a driver assistance system in a motor vehicle, driver assistance system, and motor vehicle

ULTRASONIC OBSERVATION APPARATUS, OPERATION METHOD OF THE SAME, AND COMPUTER READABLE RECORDING MEDIUM

Sonar method and apparatus for determining material interfaces in wheel servicing equipment

Object detection apparatus

Detection device and computer readable media storing detection program

Method for echo processing in a pulse-echo ranging system

Image generating apparatus, image generating method, and program

Method and device for detecting target object

Sonar scanner

Ultrasonic detection device

Method for processing an echo amplitude profile generated by a pulse-echo ranging system

TARGET DETECTION SYSTEM, DETECTION METHOD, AND DETECTION INFORMATION PROCESSING PROGRAM

Method for determining an echo distance in an acoustic pulse-echo ranging system

ULTRASONIC SENSOR AND METHOD FOR OPERATING AN ULTRASONIC SENSOR

Detection device

System and method for resolving ambiguity in radar, lidar, and acoustic systems

Distance sensor and method for determining a distance

Active sonar system and active sonar method using a pulse sorting transform

Active sonar system and active sonar method using noise reduction techniques and advanced signal processing techniques

In-vehicle monitoring system

Ultrasonic passenger detection

CONTROL DEVICE AND METHOD UTILIZING THE SAME

Method and device for determining ultrasonic detecting cycle

Underwater detection device

SENSING METHOD AND DEVICE UTILIZING ALTERNATING SIGNAL FREQUENCIES

ULTRASONIC TRANSDUCER AND SIGNAL DECAY TIME ADJUSTING METHOD APPLIED THERETO

Detailfunction based measurement

Object classification method, parking assistance method, and parking assistance system

Process measurement instrument with target rejection

CONTRAST ENHANCEMENT BETWEEN LINEAR AND NONLINEAR SCATTERERS

Sonar scanner

Physical object detection system

Ultrasonic Sensor Having Time-Variable Sensitivity Threshold Values

Automatic procedure for merging tracks and estimating harmonic combs

System and method for enhancing weak target signals for a sensor array

Robust pipe-strike pulse detector

Obstacle detection system

Object detecting apparatus

Enviromentally Assisted Processor in Sonar

METHOD AND SYSTEM FOR MINIMISING NOISE IN ARRAYS COMPRISING PRESSURE AND PRESSURE GRADIENT SENSORS

Echo detection

Device for detecting a moving object

Sonar scanner

Method for processing an echo profile

Fish finder that transmits ultrasonic waves, receives echo signals, and performs interference removal

Obstacle detection system

System Having Two or More Sensors

Method for operating an environmental recognition system of a vehicle, in particular, a proximate region recognition or parking assistance system and associated system

3-D sonar system

Bladder measurement

3-D forward looking sonar with fixed frame of reference for navigation

Obstacle detecting system for vehicle

Signal-processing method and active sonar implementing same

Noise adaptive sonar signal processor

Sonar

Ultrasonic distance measure

Ultrasonic signal processing method and applications thereof

Sonar scanner

Method and device for adapting a threshold value of a detection device

Underwater sounding apparatus

3-D forward looking sonar with fixed frame of reference for navigation

Method for measuring distance and measuring device for it

Adaptive comparator circuit and acoustic distance sensor comprising said circuit

Acoustic-propagation-time measuring apparatus

High resolution obstacle avoidance and bottom mapping array processing technique