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)
06/1998
06/18/1998WO1998026306A1 3-d weather display and weathercast system
06/18/1998WO1998026305A1 Transmitter/receiver module for a phased array radar
06/18/1998DE19753508A1 Ultrasonic image generation system architecture using probe with switched transducer elements
06/18/1998DE19752555A1 Sende/Empfangsmodul für ein phasengesteuertes Radar Transmitting / receiving module for a phased array radar
06/18/1998DE19652441A1 Opto-electronic monitor for supervised hazard zones in machinery
06/18/1998DE19652440A1 Optoelectronic monitor for monitoring persons or objects in danger areas
06/18/1998DE19652438A1 Meßanschlagvorrichtung für ein handgehaltenes Entfernungsmeßgerät Measuring stop for a hand-held range finder
06/17/1998EP0847628A2 Common transmit module for a programmable digital radio
06/17/1998EP0847536A1 Highway safety method and apparatus
06/17/1998EP0847527A1 Ultrasonic probes for use in harsh environments
06/17/1998EP0757635A4 Automotive occupant sensor system and method of operation by sensor fusion
06/17/1998EP0680664B1 Radar apparatus
06/16/1998US5768131 Computerised radar process for measuring distances and relative speeds between a vehicle and obstacles located in front of it
06/16/1998US5767954 Laser transponder for disabling a laser-based speed monitor
06/16/1998US5767953 Light beam range finder
06/16/1998US5767952 Surveying instrument
06/16/1998US5767941 Servo tracking system utilizing phase-sensitive detection of reflectance variations
06/16/1998US5767806 Phased-array antenna apparatus
06/16/1998US5767793 Compact vehicle based rear and side obstacle detection system including multiple antennae
06/16/1998US5767792 Method for calibrating a temperature sensing transponder
06/16/1998US5767679 Geophysical prospecting apparatus utilizing pulsed electromagnetic signals and having a scanned four-cycle transmitter
06/16/1998US5767525 Method and apparatus for electro-optically determining the dimension, location and attitude of objects
06/16/1998US5767519 Ambient-normalized differential absorption lidar system and method
06/16/1998US5767409 Phase difference measuring apparatus and method using a first and second receive signal
06/16/1998US5765433 In a tank
06/11/1998WO1998025159A1 Apparatus and method for visualizing ultrasonic images
06/10/1998EP0846960A1 Procedure and device for transmistting and receiving information in a pulse radar
06/10/1998EP0846273A1 Radiofrequency interface device for a transponder
06/10/1998DE3826754C1 Target classification method for military applications
06/10/1998DE19642967C1 Method of automatically determining visibility with light detection and ranging or LIDAR system
06/09/1998US5764785 Object identification system
06/09/1998US5764360 Electro-optical measuring device for absolute distances
06/09/1998US5764192 Wide field-of-view fixed body conformal antenna direction finding array
06/09/1998US5764189 Doppler radar module
06/09/1998US5764182 Polarimetrical processing detection circuit for radar receiver
06/09/1998US5764161 For determining an unknown external influence applied to a transmission
06/09/1998US5764136 Ultrasonic detection system for safety of vehicle passengers
06/09/1998US5763837 Automatic biometric data system
06/09/1998US5763785 Integrated beam forming and focusing processing circuit for use in an ultrasound imaging system
06/09/1998CA2137430C Ultrasonic diagnostic apparatus
06/04/1998WO1998023989A1 Method for telemeasuring and telemeter
06/04/1998WO1998023972A1 Meter rule using laser diode for accurate measuring
06/04/1998WO1998023971A1 Omnidirectional transponder
06/04/1998WO1998023210A1 Ultrasound scanning
06/04/1998DE19753460A1 Transmission and reception changeover method
06/04/1998DE19648203A1 Multiple beam radar system for motor vehicle
06/04/1998CA2272917A1 Ultrasound scanning
06/03/1998EP0845686A2 Device and method for automatic target classification
06/03/1998EP0845685A2 Device and method for automatic target classification
06/03/1998EP0845663A1 Processing echoes in ultrasonic liquid gauging systems
06/03/1998EP0776486B1 Radar sensor
06/03/1998EP0635729B1 Optical radar
06/02/1998USRE35816 Method and apparatus for three-dimensional non-contact shape sensing
06/02/1998US5761685 Computer-implemented method
06/02/1998US5761616 Frequency mixer for a doppler radar module
06/02/1998US5761382 Multiple elastic feature net and method for target deghosting and tracking
06/02/1998US5761155 Method for determining the position of an object relative to the background with ultrasound
06/02/1998US5760909 Electronic distance measurement apparatus
06/02/1998US5760905 Distance measuring apparatus
06/02/1998US5760887 System for determining the range of an object of interest
06/02/1998US5760886 Scanning-type distance measurement device responsive to selected signals
06/02/1998US5760885 Light-sensing device
06/02/1998US5760743 Miss distance indicator data processing and recording apparatus
06/02/1998US5760736 Direct X-band waveform generator
06/02/1998US5760735 Phase stationary test body
06/02/1998US5760734 Radar clutter removal by matrix processing
06/02/1998US5760733 Apparatus for avoiding crosstalk problems when locating a vehicle travelling along means for propagating electromagnetic waves
06/02/1998US5760732 Method and apparatus for enhanced resolution of range estimates in echo location for detection and imaging systems
06/02/1998US5760731 Sensors and methods for sensing displacement using radar
06/02/1998US5760687 Method of and device for detecting the presence of a living being of a particular species in a space monitored by a doppler sensor
06/02/1998US5760397 Millimeter wave imaging system
06/02/1998US5760390 Electro-optical device for detecting the presence of a body at an adjustable distance, with background suppression
06/02/1998US5759153 Automated longitudinal position translator for ultrasonic imaging probes, and methods of using same
05/1998
05/28/1998WO1998022834A1 Integrated precision approach radar display
05/28/1998DE19749545A1 Object detection arrangement for motor vehicle
05/27/1998EP0844731A1 Transceivers
05/27/1998EP0844581A2 Ultrasonic diagnostic imaging system with data access and communications capability
05/27/1998EP0844495A1 Device for the detection of optical elements aimed at it
05/27/1998EP0844494A1 Monostatic lidar
05/27/1998EP0844493A1 Spurious frequency suppressor
05/27/1998EP0843829A1 A method for the measurement of relatively small water depths, especially in the vicinity of sea coasts and lake shores
05/27/1998EP0689679B1 Process for recognizing and discriminating between useful and interfering echos in the reception signal of distance sensors working according to the pulse-echo principle
05/26/1998US5757848 Method and apparatus for a decimating digital PN correlator
05/26/1998US5757501 Apparatus for optically sensing obstacles in front of vehicles
05/26/1998US5757478 Remote position sensing apparatus and method
05/26/1998US5757472 Intelligent vehicle highway system sensor and method
05/26/1998US5757320 Short range, ultra-wideband radar with high resolution swept range gate
05/26/1998US5757319 Ultrabroadband, adaptive phased array antenna systems using microelectromechanical electromagnetic components
05/26/1998US5757312 Method and apparatus for hard-wired adaptive cancellation
05/26/1998US5757311 Delayed frequency sweep for FMCW radar
05/26/1998US5757309 Spatial frequency feature extraction for a classification system using wavelets
05/26/1998US5757307 Radar system for detecting distance, mutual speed and azimuth of a target obstacle
05/26/1998CA2044820C Three-dimensional measuring apparatus
05/26/1998CA1339884C Device with infrared search head for the detection and engagement of enemy helicopters
05/22/1998WO1998021704A1 Detection system with improved noise tolerance
05/22/1998WO1998015930A3 Device for detecting the intrusion of a body in a predetermined space
05/21/1998CA2221908A1 Ultrasonic diagnostic imaging system with data access and communications capability
05/20/1998EP0843188A2 Film camera
05/20/1998EP0843183A2 A scanning type image pick-up apparatus and a scanning type laser beam receive apparatus
05/20/1998EP0843182A2 Obstacle sensor operating by collimation and focusing of the emitted wave
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