Patents for G01S 7 - Details of systems according to groups , , (41,338)
03/1998
03/03/1998US5724123 Distance measuring equipment for detecting a scanning direction
03/03/1998US5724044 Electrically scanning microwave radiometer
03/03/1998US5724042 Radar module and antenna device
03/03/1998US5724041 Spread spectrum radar device using pseudorandom noise signal for detection of an object
03/03/1998US5724040 Aircraft wake vortex hazard warning apparatus
03/03/1998US5724030 System monitoring reprogrammable implantable transponder
03/03/1998US5724013 High-frequency integrated circuit
03/03/1998US5722412 Hand held ultrasonic diagnostic instrument
02/1998
02/26/1998WO1998008052A1 Compact laser-based distance measuring apparatus
02/26/1998WO1998008051A1 Pre-biasing technique for a transistor based avalanche circuit
02/26/1998WO1998001772A3 Managing assets with active electronic tags
02/26/1998DE19734087A1 Phase detection circuit for position sensitive detector
02/25/1998EP0825718A1 Oscillator circuit
02/25/1998EP0825676A2 Complementary bowtie antenna
02/25/1998EP0825585A2 Apparatus for determination of distances to objects
02/25/1998EP0825455A2 Failure determination device of radar apparatus
02/25/1998EP0825453A1 Method and apparatus for processing signals representative of waves which have been reflected by or transmitted through a volume structure, in order to enable exploration and analysis of said structure
02/25/1998EP0824765A1 Antenna device
02/25/1998EP0824667A1 Tcas computer and display
02/25/1998CN1174332A Failure determination device of radar apparatus
02/24/1998US5721554 Near field planar wave generation for electronic range testing
02/24/1998US5721553 For holding an object in a measuring apparatus
02/24/1998US5720289 Method and apparatus for a geometric aberration transform in an adaptive focusing ultrasound beamformer system
02/24/1998US5720288 Method and apparatus for displaying an ultrasound image with an improved dynamic range
02/19/1998WO1998007047A1 Improved automatic horizontal and vertical scanning radar with terrain display
02/19/1998WO1997050186A3 System and method for adaptive interference cancelling
02/19/1998DE19632889A1 Radar system with continuous wave frequency modulated transmission
02/18/1998EP0824215A2 Distance measuring apparatus employing a modulated light source and phase shift detection
02/17/1998US5719823 Ground penetrating sonar
02/17/1998US5719713 Automatic side view mirror tracking system
02/17/1998US5719582 Software/hardware digital signal processing (DSP) altimeter
02/17/1998US5719580 Apparatus for processing time varying signals
02/17/1998US5719579 Virtual noise radar waveform for reduced radar detectability
02/17/1998US5719567 System for enhancing navigation and surveillance in low visibility conditions
02/17/1998US5718230 Method and apparatus for creating ultrasound images using a reduced number of transmit beam lines
02/17/1998US5718228 Ultrasonic diagnostic apparatus
02/17/1998CA2130217C Underwater pulse tracking system
02/12/1998WO1998005978A1 Robust golf navigation system
02/12/1998WO1998005971A2 Remote sensing apparatus of supersonic projectile
02/12/1998DE19641261C1 Distance sensor measuring quality evaluation method
02/12/1998DE19631590A1 Object detection radar system especially for vehicles
02/12/1998CA2262838A1 Robust golf navigation system
02/11/1998EP0823749A1 Integrated stacked patch antenna
02/11/1998EP0823037A1 Method and system for triangulation-based, 3-d imaging utilizing an angled scanning beam of radiant energy
02/11/1998EP0822780A1 A method for processing real-time contrast enhanced ultrasonic images
02/11/1998CN1173226A An impulse radar with swept range gate
02/11/1998CN1173222A Electronic multi-purpose material level sensor
02/10/1998US5717658 Trawling sonar system
02/10/1998US5717401 Active recognition system with optical signal processing
02/10/1998US5717400 High-frequency signal generator and radar module
02/10/1998US5717399 Radar device for vehicle use
02/10/1998US5717398 Automatically-actuated radar detector and solar power panel
02/10/1998US5717390 Doppler-radar based automatic vehicle-classification system
02/10/1998US5715823 Ultrasonic diagnostic imaging system with universal access to diagnostic information and images
02/05/1998WO1998004932A1 Process and device for measuring the visual range
02/05/1998WO1998004930A1 Low cost - high resolution radar for commercial and industrial applications
02/05/1998DE19732189A1 Measurement and analysis of movement of selected areas of living tissue
02/05/1998DE19631165A1 Disturbance reduction for FMCW radar
02/04/1998EP0822436A2 Method for determining measurement-point position data and device for measuring the magnification of an optical beam path
02/04/1998EP0822423A2 Method and system for detecting a target
02/04/1998EP0822414A2 Ultrasonic flow measurement system employing cross-correlation of baseband reflection data
02/04/1998EP0821913A1 Method and apparatus for osteoporosis diagnosis
02/04/1998EP0821795A1 Radar acquisition system
02/04/1998CN1172532A Electro-optical measuring device for absolute distances
02/03/1998USRE35720 Ultrasonic tissue imaging method and apparatus with doppler velocity and acceleraton processing
02/03/1998US5715045 Countermeasure detecting circuit, and associated method, for a laser speed detecting apparatus
02/03/1998US5715044 For scanning a target aperture
02/03/1998US5714947 Vehicle collision avoidance system
01/1998
01/29/1998WO1998003924A1 Method and apparatus for detecting radio-frequency weapon use
01/29/1998WO1998003882A1 Observation or sighting system
01/29/1998DE19629712A1 Verfahren und Vorrichtung zur Sichtweitenmessung Method and apparatus for visibility measurement
01/28/1998EP0821431A2 Device for generating and emitting microwaves, especially for a filling level measuring device
01/28/1998EP0821246A1 Self-mixing laser velocimeter
01/28/1998EP0799407A4 Electronic multi-purpose material level sensor
01/28/1998CN1171667A Transmitter-receiver
01/28/1998CN1171555A Non-linear compressor for original data of synthetic aperture radar
01/27/1998US5712644 Microstrip antenna
01/27/1998US5712640 Radar module for radar system on motor vehicle
01/22/1998WO1998002760A1 Improved fast fourier transform sensor processor using enhanced frequency domain principles
01/21/1998EP0819950A1 Reflected light sensor
01/21/1998EP0756737B1 System for traffic information acquisition in vehicles
01/21/1998CN1170869A Optic position sensor
01/21/1998CN1170560A Hand held ultrasonic diagnostic instrument
01/20/1998US5710722 Automated minimum resolvable temperature difference test for imaging infrared systems
01/20/1998US5710424 For detecting pulses of light energy
01/20/1998US5709210 Ultrasound system for imaging
01/20/1998US5709209 Ultrasound signal processing system
01/20/1998CA2111117C Spatial measurement recovery system
01/15/1998WO1998001951A1 Electronic switch
01/15/1998WO1998001772A2 Managing assets with active electronic tags
01/15/1998WO1998001771A1 A beam sharpened, low sidelobe antenna system
01/15/1998WO1998001770A1 Method of detecting and classifying objects by means of radar
01/15/1998DE19644122C1 Speed measuring apparatus especially for measuring speed of moving patient beds in medicine technology
01/15/1998DE19628124A1 Train length measurement method using radar
01/15/1998CA2258921A1 Managing assets with active electronic tags
01/15/1998CA2258028A1 Method of detecting and classifying objects by means of radar
01/14/1998EP0818773A2 Ground penetrating sonar
01/14/1998EP0818772A2 Element arranging structure for transducer array for forming three-dimensional images and ultrasonic three-dimensional imaging apparatus adopting the same
01/14/1998EP0818058A1 Phased array antenna provided with a calibration network
01/14/1998CN1170306A Electromagnetic wave imaging system