172883 ⎘
Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems using reflection of acoustic waves; Systems of measurement, based on relative movement of the target; Velocity or trajectory determination systems; Sense-of-movement determination systems Sense-of-movement determination
OBJECT DETECTION DEVICE
#2AUDITORY-BASED ENVIRONMENT MONITORING
#3Ultrasonic Detection Device
#4ACOUSTIC-BASED POSITIONING WITH DYNAMIC FREQUENCY PILOT TONE
#5Motion tracking using pure tones
#6DISPLACEMENT DETECTION DEVICE AND METHOD
#7SYSTEMS AND METHODS FOR MANAGING MOTION DETECTION OF AN ELECTRONIC DEVICE, AND ASSOCIATED ELECTRONIC DEVICES
#8VEHICLE, VEHICLE CONTROL METHOD, METHOD FOR RECOGNIZING GESTURE MADE OUTSIDE VEHICLE
#9SYSTEM AND METHOD FOR ACOUSTIC BASED GESTURE TRACKING AND RECOGNITION USING SPIKING NEURAL NETWORK
#10Object detection device and driving assistance system
#11DEVICE AND METHOD FOR MONITORING A SWITCH CABINET DOOR
#12Vehicle control system and method
#13Systems and methods for managing motion detection of an electronic device, and associated electronic devices
#14Smartphone-, tablet- or laptop-based motion detection system using Doppler Effect and audio processing
#15Method for using an active sonar with a wide spectral emission band and sonar system
#16Object movement detection based on ultrasonic sensor data analysis
#17Obstacle Detection System for Work Vehicle
#18Asymmetry for acoustic radiation force impulse
#19Wearable device control
#20Obstacle monitoring using motion-compensated distance
#21Device-free tracking system that accurately tracks hand movement
#22Systems and methods for utilizing compressed sensing in an entertainment system
#23System and method for determining wave characteristics from a moving platform
#24Apparatus and method for realizing synchronization image
#25System and method for determining wave characteristics from a moving platform
#26System and method for measuring wave directional spectrum and wave height
#27Proximity sensing using pulsed ultrasonic signals
#28Distributed acoustic anti unmanned boat system
#29Audio based motion detection in shared spaces using statistical prediction