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)
10/1998
10/27/1998CA2155501C Methods for compressing and decompressing raw digital sar data and devices for executing them
10/27/1998CA2062550C Optical distance measuring apparatus
10/22/1998WO1998047022A1 Doppler radar warning system
10/22/1998WO1998047020A1 Scanning apparatus
10/22/1998WO1998046140A1 Ultrasound-based 3-d tracking system using a digital signal processor
10/22/1998WO1998046139A1 Ultrasound imaging enhancement methods and systems
10/22/1998DE19716002A1 Kraftfahrzeug-Radaranordnung Motor vehicle radar arrangement
10/22/1998DE19715999A1 Radar-Anordnung zur Straßenzustandserkennung in einem Kraftfahrzeug Radar system for road condition detection in a motor vehicle
10/22/1998DE19715998A1 Kraftfahrzeug-Radaranordnung Motor vehicle radar arrangement
10/22/1998DE19715997A1 Radaranordnung, insbesondere für Kraftfahrzeuge Radar system, especially for motor vehicles
10/21/1998EP0872963A1 Antenna driving device for transponder
10/21/1998EP0872742A1 Method and system for processing signals representing reflected waves, transmitted or diffracted by a volumetric structure, for the purpose of effecting an investigation and an analysis of this structure
10/21/1998EP0872740A1 Device for self-test of the emission and reception chains of a radar mainly for automotive vehicles
10/21/1998EP0871898A1 Signal processing method in a motor vehicle radar system and radar system therefor
10/21/1998EP0871849A1 Process and device for determining the level of a fluid using ultrasonic pulses
10/21/1998EP0776487B1 Process for determining the position of a radar target
10/20/1998US5825898 System and method for adaptive interference cancelling
10/20/1998US5825827 Dynamically compensated linear regulator for pulsed transmitters
10/20/1998US5825717 Method of measuring an angle in three dimensions, by scanning an ultrasound beam
10/20/1998US5825481 Optic position sensor
10/20/1998US5825473 Distance measuring device having protective cover with selective light propagation prevention
10/20/1998US5825465 Autodyne detection laser velocimeter
10/20/1998US5825464 Calibration system and method for lidar systems
10/20/1998US5825329 Modulated backscatter microstrip patch antenna
10/20/1998US5825323 Radar sensor
10/20/1998US5825018 Optical lock-in detection technique for coherent detection applications
10/20/1998US5823964 Ultrasound doppler wall filter
10/15/1998WO1998045727A1 Acoustic imaging system
10/15/1998WO1998045725A1 Radar system, including for use in a vehicle
10/15/1998WO1998044782A1 Apparatus and method for recognising and determining the position of a part of an animal
10/15/1998WO1997049972A3 Measuring distance
10/15/1998DE19744794A1 Plastics anti-personnel mine clearance method
10/15/1998DE19714606A1 Ultra sound transmitter and receiver for motor vehicle distance warning system
10/14/1998EP0871239A1 Antenna device and radar module
10/14/1998EP0871043A2 A method and apparatus for creating a color blood flow image based upon ultrasonic echo signals received by an intravascular ultrasound imaging probe
10/14/1998EP0871041A1 System for the detection of laser pulses
10/14/1998EP0870206A1 Method for determining the precipitation ratio by double polarisation radar and meteorological radar for implementing such process
10/14/1998EP0870205A1 Method and system for sensing and locating a person, e.g. under an avalanche
10/14/1998EP0870204A1 Electromagnetic in particular radar emission sensors, with reduced downstream flow rate
10/14/1998CN1196124A Process and device for detecting and monitoring partial space
10/14/1998CN1195908A 天线装置和雷达模块 The antenna device and radar modules
10/13/1998US5822707 Automatic vehicle seat adjuster
10/13/1998US5822275 Method and apparatus for fixed target echo suppression in distance measurement on the principle of pulse transit time
10/13/1998US5822047 Modulator LIDAR system
10/13/1998US5821897 Simulator for testing a collision avoidance radar system
10/13/1998US5821896 Radar system
10/13/1998US5821895 Method and device for locating and identifying objects by means of an encoded transponder
10/13/1998US5820561 Analysis and measurement of temporal tissue velocity information
10/08/1998DE19813476A1 Distance measuring unit
10/08/1998DE19808994A1 Vehicle mounted ultrasonic obstruction sensor
10/08/1998DE19734180A1 Pulsing receiver e.g. for ultrasonic diagnostic apparatus
10/08/1998DE19713967A1 Distance measurement device using FMCW radar
10/08/1998CA2234191A1 A method and apparatus for creating a color blood flow image based upon ultrasonic echo signals received by an intravascular ultrasound imaging probe
10/07/1998EP0869374A1 Laser telemeter and velocimeter using coherent detection
10/07/1998EP0868200A1 Suspended ultra-sound induced microbubble cavitation imaging
10/07/1998EP0775320B1 Radar apparatus
10/07/1998EP0636903B1 An electromagnetic wave generating device and a distance measuring device
10/06/1998US5818393 Wide field-of-view fixed body conformal antenna direction finding array
10/06/1998US5818384 Apparatus for and method of controlling and calibrating the phase of a coherent signal
10/06/1998US5818383 Radar system
10/06/1998US5818381 Electronic viewing aid
10/06/1998US5818371 Coherent synchronization and processing of pulse groups
10/06/1998US5818355 Automotive anti-collision and alarm system
10/06/1998US5817024 Hand held ultrasonic diagnostic instrument with digital beamformer
10/06/1998US5817022 System for displaying a 2-D ultrasound image within a 3-D viewing environment
10/06/1998US5817019 Diagnostic ultrasonic imaging system having run extracting means for extracting point closest to start point of scanning lines
10/06/1998CA2149896C A radar-based method of level measurement
10/01/1998WO1998043110A1 Device for examining boundary surface areas with ultrasound
10/01/1998WO1998043109A1 Three-dimensional imaging system
10/01/1998DE19713870C1 Digital electronic function generator e.g. for echo sounding device
09/1998
09/30/1998EP0867972A1 Aperture antenna and radar system using same
09/30/1998EP0867731A1 Method and device for distance ambiguity resolution applied particularly to a frequency hopping continuous wave radar
09/30/1998EP0867730A1 Method and device for compensating variations in a supply voltage
09/30/1998EP0866985A1 Method for measuring the ground speed of a vehicle by means of a radar using the reflection of electromagnetic waves on the driving surface
09/30/1998EP0866984A1 Laser transponder and method for disabling laser speed monitors
09/30/1998EP0842440A4 Short range radio locator system
09/29/1998US5815275 Method and system for triangulation-based, 3-D imaging utilizing an angled scanning beam of radiant energy
09/29/1998US5815272 Filter for laser gaging system
09/29/1998US5815267 Displacement information measuring apparatus in which a light-receiving condition on a photodetector is adjustable
09/29/1998US5815251 Device for distance measurement
09/29/1998US5815250 Doublet pulse coherent laser radar for precision range and velocity measurements
09/29/1998US5815119 Integrated stacked patch antenna polarizer circularly polarized integrated stacked dual-band patch antenna
09/29/1998US5815112 Planar array antenna and phase-comparison monopulse radar system
09/29/1998US5815111 Method of reducing ambiguities in synthetic aperture radar, and radar implementing the method
09/29/1998US5815110 Jamming method
09/29/1998US5815092 Combined speed measuring device detector, speed measuring device and printer for verifying vehicle speed
09/29/1998US5814732 Laser doppler speed measuring apparatus
09/29/1998US5813742 Layered display system and method for volumetric presentation
09/29/1998CA2129946C Broadband phased array transducer design with frequency controlled two dimension capability and methods for manufacture thereof
09/24/1998DE19811562A1 Target object detection radar system for installation in vehicle
09/24/1998DE19755470A1 Anzeigesystem für Fahrzeuge Display system for vehicles
09/24/1998DE19711863A1 Vorrichtung zum Untersuchen von Grenzflächenbereichen mit Ultraschall An apparatus for inspecting interface regions with ultrasound
09/24/1998DE19709906A1 Opto-electronic device for detecting objects in surveillance zone
09/23/1998EP0866549A1 Reduction of excessive spectral power distribution from class-C saturated amplification of a pulsed-carrier
09/23/1998EP0865765A2 Method and device for detection of diagnostically usable three dimensional ultrasonic picture data sets
09/23/1998EP0769988B1 Wide-band multifrequency acoustic transducer
09/23/1998EP0635697B1 Measuring arrangement
09/23/1998CN1194056A Improved optical ranging camera
09/23/1998CN1039946C Progress controlled transmitting machine for circular power supply
09/22/1998US5812495 Ultrasonic rangefinder
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