Patents
Sitemap › G01 - Measuring; Testing › G01S - Radio 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 › G01S 7 - Details of systems according to groups , ,
Patents for G01S 7 - Details of systems according to groups , , (41,338)
11/1998
11/19/1998WO1998052067A2 Modular device to be inserted into a vehicle bumper
11/19/1998DE19754220A1 Vehicle collision detection method
11/19/1998DE19720280A1 Length and distance measurement arrangement in gaseous or liquid medium
11/19/1998DE19719953A1 Vehicle radar sensor e.g. for distance warning
11/18/1998EP0878719A1 Target detection means
11/18/1998EP0877952A1 Enhanced microburst detection system
11/18/1998EP0776488A4 Vehicle-ground surface measurement system
11/18/1998CN1199174A Anticollision radar
11/17/1998US5839096 Self-implementing diagnostic system
11/17/1998US5838592 Method and apparatus for measuring fetus head and abdominal circumference
11/17/1998US5838562 System and a method for enabling a vehicle to track a preset path
11/17/1998US5838439 System for measuring vibration of an object using a coherent optical beam
11/17/1998US5837926 Mines having tuned passive electromagnetic reflectors to enhance radar detection
11/17/1998US5837918 Weapons system for a laser
11/17/1998US5837899 Ultrasonic testing (UT) system having improved signal processing
11/17/1998US5836881 Focusing delay calculation method for real-time digital focusing and apparatus adopting the same
11/17/1998US5836583 Detection system for detecting a position of a ball on a roulette wheel
11/12/1998WO1998050979A1 Active antenna comprising radiating elements with redundant architecture
11/12/1998WO1998050800A1 Fog piercing ranging apparatus and method
11/12/1998WO1998049940A1 An excitation enhanced ultrasound system
11/12/1998WO1998030919A3 Enhancing sensitivity in compressive receivers
11/12/1998DE19820176A1 Orientation aid for blind and partially sighted persons
11/12/1998DE19739298C1 Appliance for mounting distance sensor on motor vehicle esp. for radar equipment measuring distance between vehicles
11/12/1998DE19719764A1 Kraftfahrzeug-Radarsensor Motor-vehicle radar sensor
11/12/1998DE19719519A1 Anordnung mit einem Modul zum Einbau in einen Stoßfänger eines Kraftfahrzeugs Arrangement with a module for installation in a bumper of a motor vehicle
11/11/1998EP0876625A1 Radiation field analyzer
11/11/1998EP0876623A1 Method for determining the direction of a radiocommunication emitter-receiver, and emitter-receiver implementing said method
11/11/1998EP0876586A1 Quadrant light detector
11/11/1998EP0876583A1 Radiant energy transducing apparatus with constructive occlusion
11/11/1998EP0759149A4 Hand-held distance-measurement apparatus and system
11/11/1998EP0670048B1 Level measurement process based on the radar principle
11/10/1998US5835613 Optical identification and monitoring system using pattern recognition for use with vehicles
11/10/1998US5835204 Laser ranging system
11/10/1998US5835203 Vehicle laser radar system
11/10/1998US5835199 Fiber-based ladar transceiver for range/doppler imaging with frequency comb generator
11/10/1998US5835054 Ultra wideband ground penetrating radar imaging of heterogeneous solids
11/10/1998US5835053 Roadway ground penetrating radar system
11/10/1998US5835052 Radar detector and the adjustment system and method thereof
11/10/1998US5834979 Automatic frequency control apparatus for stabilization of voltage-controlled oscillator
11/10/1998US5833615 Excitation enhanced ultrasound system
11/10/1998US5833614 Ultrasonic imaging method and apparatus for generating pulse width modulated waveforms with reduced harmonic response
11/10/1998US5833613 Ultrasonic diagnostic imaging with contrast agents
11/10/1998US5832923 Utrasound imaging system architecture employing switched transducer elements
11/10/1998CA2134486C Method and apparatus for counting mobile objects
11/05/1998WO1998049579A1 Display management method, system and article of manufacture for managing icons, tags and leader lines
11/05/1998WO1998048749A2 Orientation aid for the blind and the visually disabled
11/05/1998WO1998048609A2 Microsatellite system for high-volume orbital telemetry
11/05/1998DE2749677C1 Electronic countermeasure device in target tracking radar systems susceptible to orthogonal polarisation noise
11/05/1998DE2749676C1 Electronic countermeasure device in target following radar systems susceptible to orthogonal polarisation noise
11/05/1998DE2749675C1 Electronic countermeasure device in target tracking radar systems susceptible to orthogonal polarisation noise
11/05/1998DE19718389A1 Optoelectronic sensor device for monitoring surveillance zone
11/05/1998DE19716810A1 Vorrichtung und Verfahren zum Erfassen von an einem Fluidstrom reflektierten Ultraschall-Signalen Apparatus and method for detecting light reflected at a fluid flow ultrasonic signals
11/05/1998DE19714578A1 Radarsystem, insbesondere für Kraftfahrzeuganwendungen Radar system, particularly for automotive applications
11/04/1998EP0875773A1 Method for increasing ladar resolution
11/04/1998EP0875772A2 Method and arrangement for distance measurement with electromagnetic waves using the pulse time of flight principle
11/04/1998EP0875771A2 Opto-electronic sensor with multiple photosensitive elements arranged in a row or array
11/04/1998EP0875770A1 Opto-electronic sensor arrangement
11/04/1998EP0875203A2 Ultrasonic array transducer for a hand held diagnostic instrument
11/04/1998EP0875117A1 Improved three-dimensional imaging system
11/04/1998EP0874743A1 Overcoatable bumper with ultrasound transducer
11/04/1998EP0850423A4 Target prediction and collision warning system
11/04/1998EP0756712A4 Apparatus and method for motion detection and tracking for collision avoidance
11/03/1998US5832407 Vehicle surrounding monitoring device
11/03/1998US5831720 Velocimeter, signal processing method, and driving system using the same
11/03/1998US5831719 Laser scanning system
11/03/1998US5831717 Obstacle detecting apparatus which employs a laser
11/03/1998US5831570 Radar resolution using monopulse beam sharpening
11/03/1998US5831569 Method and apparatus for injecting synthetic pulses for increased transmitter stability
11/03/1998US5831551 System for traffic information acquisition in vehicles
11/03/1998US5831168 Ultrasound signal processor
11/03/1998US5830144 Tracking data sheath
11/03/1998US5829782 Vehicle interior identification and monitoring system
10/1998
10/29/1998WO1998048493A1 Eyesafe laser transmitter
10/29/1998WO1998048476A1 Radar equipment, specially for a motor vehicle
10/29/1998WO1998048299A1 Motor vehicle radar system
10/29/1998WO1998048298A1 Automobile radar equipment
10/29/1998WO1998048297A1 Device and method for sensing ultrasound signals reflected against a fluid flow
10/29/1998WO1998048296A1 Automotive radar device for detecting road conditions
10/29/1998WO1998037705A3 Digital synchronization of broadcast frequency
10/29/1998WO1998034294A3 Multi-dimensional beamforming device
10/29/1998DE4042494C2 Vorrichtung in einem Fahrzeug zur Anzeige von Relativgeschwindigkeiten zu anderen Fahrzeugen Device in a vehicle for displaying relative speeds to other vehicles
10/29/1998DE19746916A1 Ultrasonic equipment for medical diagnosis
10/29/1998DE19707591C1 Monitoring alignment of beam characteristic of object sensor
10/28/1998EP0874351A2 Ultrasonic transmitter-receiver
10/28/1998EP0874249A2 Receiver system
10/28/1998EP0873588A1 Method and device for modulating the frequency of a high-frequency signal
10/28/1998CN1197515A Circuit module for a phased array radar
10/28/1998CN1197199A Ultrasonic transmitter-receiver
10/27/1998US5828627 Method of and apparatus for producing spherical waves in the ultrasonic range
10/27/1998US5828625 Echo simulator for active sonar
10/27/1998US5828584 Device for determining a distance range of an object
10/27/1998US5828443 Distance measuring apparatus
10/27/1998US5828338 Thyratron switched beam steering array
10/27/1998US5828332 Automatic horizontal and vertical scanning radar with terrain display
10/27/1998US5828331 Vibration detection
10/27/1998US5828057 Method and arrangement for target seeking
10/27/1998US5827942 System and method for testing imaging performance of ultrasound scanners and other medical imagers
10/27/1998US5827189 Method and apparatus for preventing axial spatial aliasing in ultrasound imager having complex signal detector
10/27/1998US5827188 Method and apparatus for receive beamformer system
10/27/1998US5826819 For guiding a bomb to a target
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