Patents for G01S 7 - Details of systems according to groups , , (41,338)
05/1986
05/27/1986US4591859 Radar transmitter
05/27/1986US4591858 Beacon/radar video generator system for air traffic simulation
05/27/1986US4591856 Hand off integrator apparatus for signal detection
05/21/1986EP0181677A2 Improved ultrasonic image storage device and method
05/21/1986EP0181668A1 Method and apparatus for measuring the apparent frequency shift of ultrasound pulses in tissue
05/21/1986EP0181506A2 Flexible piezoelectric transducer assembly
05/21/1986EP0181388A1 Optoelectric distance measuring apparatus with an optical measuring probe.
05/20/1986US4590569 Navigation system including an integrated electronic chart display
05/20/1986US4590477 Automatic calibration system for distance measurement receivers
05/20/1986US4590410 Object sensing apparatus
05/20/1986US4590375 Apparatus for detection of an enemy's infrared camera
05/14/1986EP0181126A1 Signal synthesiser
05/14/1986EP0180652A1 Method for the emission and reception of a periodical pulse train
05/13/1986US4588992 Radar tracking system and display
05/09/1986WO1986002761A1 System for displaying warning zone or menacing aircraft in an apparatus for preventing collision on aircraft
05/07/1986EP0180185A2 Method and apparatus for detecting an object
04/1986
04/30/1986EP0179601A2 Microwave reflection survey method
04/29/1986US4586135 Image signal-processing system based on synthetic aperture technique
04/29/1986US4586048 Sidelobe canceller
04/29/1986US4586046 Automatic reprogramming means for countermeasures system
04/29/1986US4586045 Wide band multiple side-lobe canceller
04/29/1986US4586044 Clutter positioning for electronically agile multi-beam radars
04/29/1986US4586043 Distribution sensitive constant false alarm rate (CFAR) processor
04/29/1986US4586042 Video extractor
04/29/1986US4584880 Tissue signature tracking tranceiver
04/29/1986CA1203882A1 Method and system for producing a ppi display
04/29/1986CA1203872A1 Radar trigger and pretrigger generator having delay sensing and compensating circuit
04/23/1986EP0178877A2 Microwave reflection survey equipment
04/22/1986US4584711 Steady state channel select
04/22/1986US4584584 Method of measuring range and altitude
04/22/1986US4584579 Medium PRF pulse doppler radar processor for dense target environments
04/22/1986US4583409 Method for measuring the flow parameters of a fluid and device utilizing the method
04/22/1986US4583406 Signal processor
04/22/1986CA1203613A1 Interference suppression unit for a sonar apparatus
04/22/1986CA1203576A1 Military radar - or radio communications transmission system
04/16/1986EP0054062B1 Automatic backfat meter
04/15/1986US4583191 Scan converter
04/15/1986US4583184 Ultrasonic image processor
04/15/1986US4582065 For use in a medical diagnostic system
04/15/1986US4581937 Method of suppressing unwanted indications in automated ultrasonic testing
04/15/1986US4581936 Ultrasonic camera
04/15/1986EP0161245A4 Low density, electromagnetic radiation absorption composition.
04/09/1986EP0177407A1 Ultrasonic probe for electronic sector scanning, and echoscope incorporating such a probe
04/09/1986EP0176879A1 Ultrasonic compound scanning with an oscillating transducer
04/09/1986EP0176878A1 Ultrasonic compound scanning with a rotating transducer
04/08/1986US4581769 Radar warning receiver
04/08/1986US4581726 Ultrasonic distance measuring apparatus
04/08/1986US4581715 Fourier transform processor
04/08/1986US4581685 Ultrasonic transducer
04/08/1986US4581636 Scan conversion apparatus and method
04/08/1986US4581526 Apparatus for photoelectric detection of objects
04/08/1986US4580451 Ultrasonic sector-scan probe
04/02/1986EP0176448A2 Detector of a light beam with a photodiode and bias control circuit
04/02/1986EP0176155A1 Apparatus with angular focussing for the ultrasonic echographic examination of media
04/02/1986EP0176038A1 Real-time display of an ultrasonic compound image
04/02/1986EP0175770A1 Three-dimensional imaging system.
04/01/1986US4580251 Ultrasonic distance sensor
04/01/1986US4580164 Method and device for artificial afterglow in a digital image converter
03/1986
03/26/1986EP0175013A1 Talking depth sounder
03/25/1986US4578783 Ultrasonic distance measuring apparatus
03/18/1986US4577193 Coherent sidelobe canceller for radar
03/18/1986US4577192 Electronic countermeasures false target system
03/18/1986US4576046 Device for the examination of objects by means of ultrasound echography
03/18/1986CA1202105A1 Passive electromagnetic wave duplexer comprising a semiconductor
03/12/1986EP0174164A2 A pulse generator
03/12/1986EP0174090A2 Electrical signal discrimination
03/11/1986US4575799 Ultrasonic living body tissue characterization system
03/11/1986US4574636 Apparatus for examining an object by using ultrasonic beams
03/11/1986US4574635 Monitoring of frequency shift of ultrasound pulses in tissue
03/05/1986EP0173617A1 Transceiver system for laser imaging
03/05/1986EP0173360A1 Radar system comprising side-lobe blanking circuit
03/04/1986US4574288 Passive electromagnetic wave duplexer for millimetric antenna
02/1986
02/25/1986US4573052 Method and device for reducing the power of jamming signals received by the sidelobes of a radar antenna
02/25/1986US4573051 Adaptive system for suppressing interferences from directional jammers in electronically or mechanically scanning radar
02/25/1986US4572662 Wire and wire like object detection system
02/25/1986US4572202 Method and apparatus for high-speed ultrasonic imaging
02/25/1986CA1201197A1 Variable focus transducer
02/19/1986EP0171634A1 Method and device to delay an ultrasonic signal
02/19/1986CN85200048U Digital scan converter of supersonic sector scan imaging system
02/18/1986US4571711 Sonar apparatus
02/18/1986US4571590 System for adaptively adjusting radar receiver attenuation
02/18/1986US4570488 Ultrasonic sector-scan probe
02/18/1986CA1200916A1 Memory arrangement with ordered writing particularly intended for cooperation with a radar image display unit
02/18/1986CA1200886A1 Ultrasonic transmitter
02/13/1986WO1986001057A1 Adaptive antenna array
02/13/1986WO1986001001A1 Digital processor for radar signals which can perform adaptive suppression of clutter means of a parametric estimator
02/13/1986WO1986001000A1 Adaptive predictor of surface reverberation in a bistatic sonar
02/13/1986WO1986000999A1 Device for the identification of undesirable echoes in radar systems
02/11/1986US4569591 Laser boresight alignment mechanism for integrated laser/FLIR rangefinder
02/11/1986US4569356 Method and apparatus for detecting fetal heart rate by autocorrelation
02/05/1986EP0170557A1 Frequency-modulated radio-altimeter
02/05/1986EP0170072A1 Phased-array apparatus
02/04/1986US4569037 Apparatus for determining the distance from a predetermined point to a target
02/04/1986US4568941 In a digital TV display radar system
02/04/1986US4567897 Ultrasonic diagnostic apparatus
02/04/1986US4567768 Ultrasonic image output apparatus
02/04/1986US4567766 Piezoelectric ultrasonic apparatus and method for determining the distance from a predetermined point to a target
01/1986
01/30/1986WO1986000768A1 Device for tuning a vco to the carrier frequency of each radar pulse
01/29/1986EP0169758A1 Method and apparatus for fixing the position of an object in space, and application to gunnery simulation
01/29/1986EP0169727A2 Broadband radial vibrator transducer