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)
04/1995
04/26/1995EP0650073A2 Mixed radar/graphics display
04/26/1995EP0650070A2 Interferometry with multipath nulling
04/26/1995EP0650036A2 Ultrasonic pulsed Doppler flow measurement system with two dimensional autocorrelation processing
04/26/1995EP0386152B1 Millimeter wave imaging device
04/26/1995CA2134041A1 Mixed radar/graphics indicator
04/26/1995CA2133023A1 Computer-controlled recyling collection container
04/25/1995US5410621 Display system
04/25/1995US5410516 Ultrasonic processes and circuits for performing them
04/25/1995US5410316 Quick-reaction antijamming search radar
04/25/1995US5410313 Functional radar warning receiver back-up generator
04/25/1995US5410304 Method and apparatus for displaying the impending danger due to speed associated with the driving situation of a vehicle
04/25/1995US5410276 RF modulation using a pulsed DC power supply
04/25/1995US5410208 Ultrasound transducers with reduced sidelobes and method for manufacture thereof
04/25/1995US5409007 Filter to reduce speckle artifact in ultrasound imaging
04/19/1995EP0649034A2 SAR/GPS inertial method of range measurement
04/19/1995EP0648091A1 Automated position translator for ultrasonic imaging probe
04/18/1995US5408541 Method and system for recognizing targets at long ranges
04/18/1995US5408099 Gated image intensifiers for active imaging of reflectors by day or night
04/18/1995US5406949 Digital processing for steerable CW doppler
04/18/1995US5406842 Method and apparatus for material level measurement using stepped frequency microwave signals
04/18/1995CA2053890C Time domain radio transmission system
04/13/1995DE4433082A1 Range measuring device (rangefinder)
04/12/1995EP0648026A1 Method for interference reduction in a radio receiver having access to multiple transmission sources
04/12/1995EP0647857A1 High-precision range measurement radar
04/12/1995EP0647856A1 Method for monitoring the openings of a closed space
04/12/1995EP0647393A2 An implement for milking an animal
04/11/1995USRE34900 Object distance measuring device in camera
04/11/1995US5406290 Hit verification technique
04/11/1995US5406288 Method and device to improve the probability of validity of the codes of secondary radar responses
04/11/1995US5406286 Real time passive threat positioning system
04/11/1995US5404883 Gray scale windowing
04/06/1995WO1995009370A2 Laser sensor capable of measuring distance, velocity, and acceleration
04/06/1995WO1995009369A1 Parking aid including a wheel-coupled sensor
04/06/1995DE4431744A1 Device for optical range measurement (distance measurement)
04/06/1995DE4413886C1 System for detecting (collecting) traffic information in vehicles
04/05/1995EP0646983A2 Modulated backscatter microstrip patch antenna
04/05/1995EP0646982A1 Frequency translation of true time delay signals
04/05/1995EP0646891A2 Method and apparatus for reducing residual RF power in a transmitter/receiver antenna
04/04/1995US5404581 Microwave . millimeter wave transmitting and receiving module
04/04/1995US5404148 Phased array antenna module
04/04/1995US5404144 In a surgical surveillance system
03/1995
03/31/1995CA2133112A1 Frequency translation of true time delay signals
03/30/1995WO1995008780A1 Level measurement process based on the radar principle
03/30/1995DE4332590A1 Airborne SAR system for determining a terrain topography
03/28/1995US5402520 Neural network method and apparatus for retrieving signals embedded in noise and analyzing the retrieved signals
03/28/1995US5402131 Detection of radar targets using higher-order statistics
03/28/1995US5402129 Monopulse azimuth radar system for automotive vehicle tracking
03/28/1995US5402116 Atmospheric pressure calibration systems and methods
03/28/1995CA2071663C Glittering array for radar pulse shaping
03/23/1995WO1995008128A1 Radar telemeter
03/23/1995WO1995008127A1 Position measuring device and process for finding the time of flight of radiated energy between a base and a moving object
03/23/1995WO1995008126A1 Movement detection
03/23/1995WO1995002169A3 Measuring the time of flight of a signal
03/23/1995DE4331353A1 Radar distance measurement equipment
03/22/1995EP0644438A2 Radar system
03/22/1995EP0644404A1 Apparatus and method for discriminating true and false ultrasonic echoes
03/22/1995EP0643908A2 An implement for milking animals
03/22/1995EP0643907A2 A method of milking an animal
03/22/1995EP0643854A1 Anti-collision system for vehicles
03/22/1995EP0643843A1 Automatic horizontal and vertical scanning radar
03/22/1995EP0429568B1 Identification system using hertzian waves, consisting of an interrogation station and a responder unit
03/21/1995US5400300 Providing advance warning of underwater navigation hazards
03/21/1995US5400134 Device with infrared search head for detection and engagement of enemy helicopters
03/21/1995US5400130 Light wave distance measuring apparatus
03/21/1995US5400035 False track discrimination in the sidelobe region of a monopulse antenna
03/21/1995US5400034 Digital phase lock detector
03/21/1995US5400032 Doppler control channel for a radar
03/21/1995US5400030 Method of exploring near-surface layers of earth materials
03/21/1995CA2022464C Echogenic devices, material and method
03/16/1995WO1995007472A1 Radar apparatus
03/16/1995DE4330872A1 Method for calibration of randomly elliptical, orthonormal (orthogonal) polarization bases
03/15/1995EP0643488A1 Sigma-delta analog-to-digital converter with filtration having controlled pole-zero locations, and apparatus therefor
03/15/1995EP0643439A1 Method of performing the process of beam compression on antenna patterns of radar
03/15/1995EP0643311A2 Method for radar antenna pattern beam compression
03/15/1995EP0642843A1 Proximity sensor utilizing polymer piezoelectric film
03/14/1995US5398041 Colored liquid crystal display having cooling
03/14/1995US5398033 Weather radar axonometric display mode implementation
03/14/1995US5396890 Three-dimensional scan converter for ultrasound imaging
03/09/1995WO1995006852A1 Light beam distance encoder
03/09/1995DE4430026A1 Range measurement device (distance measurement device)
03/09/1995DE4330148A1 Method for three-dimensional ultrasonic transillumination
03/08/1995EP0642190A1 Built-in radiation structure for a millimeter wave radar sensor
03/08/1995EP0642036A2 Ultrasonic diagnostic equipment
03/08/1995EP0642035A2 Method for interpretation of measurement values, measured by stereo sensing apparatus using reflection of waves
03/08/1995EP0642034A1 Distance measuring method and apparatus
03/08/1995EP0642033A2 Underwater pulse tracking system
03/08/1995EP0642032A2 Sound source determining system
03/08/1995EP0641993A2 Shape measuring apparatus
03/08/1995EP0641606A2 Broadband phased array transducer design with frequency controlled two dimension capability and methods for manufacture thereof
03/08/1995EP0641452A1 Wall filter using circular convolution for a color flow imaging system
03/08/1995EP0503040B1 Optical sensor device and process for operating the same
03/08/1995CA2131273A1 Method and apparatus for reducing residual rf power in a transmitter/receiver antenna
03/07/1995US5396510 Laser sensor capable of measuring distance, velocity, and acceleration
03/07/1995US5396251 Electronic transponder tuning procedure
03/07/1995US5396250 Spectral estimation of radar time-of-arrival periodicities
03/07/1995US5394876 Method and apparatus for aiming a doppler flow sensing device
03/07/1995US5394750 Tissue signature tracking transceiver
03/02/1995WO1995006283A1 Topography processor system
03/02/1995WO1995006262A1 Process for identifying ultrasonically registered objects
03/01/1995EP0640846A2 Optical measuring apparatus
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