Patents for G01S 7 - Details of systems according to groups , , (41,338)
05/1992
05/05/1992US5111206 Velocity deception apparatus
05/05/1992US5111202 Extended dynamic range quadrature detector with parallel channel arrangement
05/05/1992US5111134 Method and apparatus for determining the frequency of short oscillation bursts of electrical signals
05/05/1992US5111038 Acousto-optic tunable filter apparatus and method for detecting and identifying an optical radiation source.
05/05/1992US5110207 Optical system including interferometer for enhancing the performance of a photoconductive non-shot noise limited detector
04/1992
04/30/1992WO1992007233A1 Method and apparatus for three-dimensional non-contact shape sensing
04/30/1992DE4040894C1 Motor vehicle parking aid using pulsed laser - evaluates signal reflected from obstacle and received by semiconductor diode at rear corner of vehicle
04/30/1992CA2094039A1 Method and apparatus for three-dimensional non-contact shape sensing
04/29/1992CN2103149U Projection radar
04/28/1992US5109231 Radar arrangement
04/28/1992US5107746 Synthesizer for sounds in response to three dimensional displacement of a body
04/23/1992DE4033139A1 Vorrichtung zum stoeren und/oder fehlleiten von im monopuls betriebenem zielverfolgungsradar Apparatus for disturb and / or mislead by the monopulse tracking radar target betriebenem
04/22/1992EP0481496A2 Process and apparatus for measuring sizes of steel sections
04/21/1992US5107369 Wide field multi-mode telescope
04/21/1992US5107273 Adaptive steerable null antenna processor with null indicator
04/21/1992US5107272 Radar system employing injection locked transmitter stage
04/21/1992US5107270 Method and apparatus for increasing a radar's range with improved scan-to-scan integration of doppler filtered signals
04/21/1992US5107267 Coherent sampling repeater
04/21/1992US5107103 Integrated circuit having at least a sensor and a processor thereon
04/21/1992US5105817 Ultrasonic bloodstream imaging apparatus
04/21/1992CA1299280C Ultrasonic velocity sensor
04/16/1992WO1992006387A1 Optical sensor device and process for operating the same
04/15/1992EP0480737A2 Digital radar system and method
04/15/1992EP0480728A1 True ground speed sensor
04/15/1992EP0480542A1 A method of automatically milking an animal
04/15/1992EP0480182A2 Noise cancelling circuitry for optical systems
04/15/1992EP0479999A1 Device for the non-contact measurement of speed, displacement distance and/or range.
04/14/1992US5105380 Electro-optic channelized modulator and receiver
04/14/1992US5105195 System and method for compensation of in-phase and quadrature phase and gain imbalance
04/14/1992US5103825 Doppler transducer probe with direction indicator
04/13/1992CA2052244A1 True ground speed sensor
04/08/1992EP0479696A1 Microwave plate antenna, especially for Doppler radar
04/08/1992EP0479649A1 Signal extraction by sequentially multiplying frames of the noise corrupted signal and application of this method to telemetry
04/08/1992EP0479397A2 An implement for milking an animal
04/08/1992EP0479357A1 Power supply device
04/08/1992EP0479273A2 Laser radar for a vehicle lateral guidance system
04/08/1992EP0479169A2 Distance measuring equipment for car
04/08/1992EP0479058A2 Transponder for a remote identification system
04/07/1992US5103431 Apparatus for detecting sonar signals embedded in noise
04/07/1992US5103427 Method and apparatus generating high resolution data and echo identification
04/07/1992US5102220 Pulse delay measuring circuit
04/07/1992US5102218 Target-aerosol discrimination by means of digital signal processing
04/04/1992CA2052032A1 Power supply device
04/02/1992WO1992005456A1 Acoustic doppler current profiler
04/02/1992WO1992005454A1 Process and circuitry for displaying radar echo signals
04/01/1992EP0477951A2 Dielectric flare notch radiator with separate transmit and receive ports
04/01/1992EP0477571A1 Ultrasonic diagnostic apparatus capable of acquiring high quality image by correcting phase distortion contained in ultrasonic pulses
03/1992
03/31/1992US5101211 Closed loop RF power amplifier output correction circuit
03/31/1992US5101210 Signal dynamic range compression apparatus and method including clutter estimation and reduction
03/31/1992US5101209 Jam strobe resolution using a monopulse antenna
03/31/1992US5100230 True ground speed sensor
03/31/1992US5099847 High frame rate ultrasound system
03/31/1992CA1298386C Intrapulse radar receiver
03/31/1992CA1298380C Method and system for increasing the effective dynamic range of a photosensor
03/29/1992CA2049597A1 Dielectric flare notch radiator with separate transmit and receive ports
03/25/1992EP0477156A2 Radar means
03/25/1992EP0477155A2 Radar means
03/25/1992EP0477042A2 Improved arrangement for window shade-deployed radar
03/24/1992US5099458 Underwater detection system
03/24/1992US5099266 Range meter for camera
03/24/1992US5098185 Automatic tracking type measuring apparatus
03/24/1992US5097856 Electronic talking stick for the blind
03/24/1992US5097836 Untrasound diagnostic equipment for calculating and displaying integrated backscatter or scattering coefficients by using scattering power or scattering power spectrum of blood
03/19/1992WO1992004696A1 A motor vehicle warning system
03/19/1992WO1992004642A1 A navigation aid
03/19/1992WO1992004628A1 Ultrasonic microscope
03/18/1992WO1992005455A1 Optical apparatus
03/18/1992EP0475181A2 Aircraft radar altimeter
03/18/1992EP0474977A2 Improvements in or relating to radar systems
03/18/1992EP0316433B1 Delay quantization technique to reduce steering errors in digital beamformers
03/18/1992CA2068998A1 Optical apparatus
03/17/1992US5097451 Radial damper disk
03/17/1992US5097268 Radar apparatus and method for enhancing the display of moving targets
03/17/1992US5097267 Pilotless aircraft
03/17/1992US5096293 Differential fluorescence lidar and associated detection method
03/17/1992US5096289 Arithmetic operating means
03/17/1992US5095909 Ultrasound diagnostic equipment
03/17/1992US5095748 Sonic tank monitoring system
03/12/1992DE4028603A1 Doppler radar sensor transmitting linear polarised signal in plane - carries out polarisation separation of transmit and receive signal in aerial feed
03/11/1992EP0474613A2 Radar means
03/11/1992EP0474542A2 Apparatus and method for recognizing carpets and stairs of cleaning robot
03/11/1992EP0474393A2 Single substrate microwave radar transceiver including flip-chip integrated circuits
03/11/1992EP0474341A2 Dynamic phase focus for coherent imaging beam formation
03/11/1992EP0474264A2 Spectrally dispersive imaging Lidar method and apparatus
03/11/1992EP0473981A2 Portable data processing device capable of transmitting processed data on a radio by reflection of unmodulated carrier signal externally applied
03/11/1992EP0473866A2 Collision avoidance system
03/11/1992EP0473665A1 Methods and apparatus for the examination and treatment of internal organs
03/10/1992US5095313 Transient glitch cancellation network
03/10/1992US5095312 Impulse transmitter and quantum detection radar system
03/10/1992US5095052 Diamonds and binder
03/10/1992CA1296906C Time interval to digital converter with smoothing
03/05/1992WO1992004673A1 Improved memory system
03/05/1992WO1991009275A3 Integrated vehicle positioning and navigation system, apparatus and method
03/05/1992DE4041149C1 Vehicle type classification within traffic flow - comparing vehicle silhouette with patterns stored in memory
03/05/1992CA2090862A1 Memory system
03/04/1992EP0473495A1 Distance measuring method and apparatus
03/04/1992EP0473485A1 Apparatus for generating and emitting an amplitude-modulated power wave
03/04/1992EP0473082A2 Radar altimeter
03/04/1992EP0472974A2 Acceleration compensation by matched filtering
03/03/1992USH1033 Anti-jamming system for tracking and surveillance radar