G01S 7 - Details of systems according to groups , ,

Patents for G01S 7 - Details of systems according to groups , , (41,338)
11/1993
11/03/1993	EP0568426A1 Method and device for detection and localisation of objects on a relatively level surface
11/03/1993	EP0568189A2 Antenna device
11/02/1993	US5258924 Target recognition using quantization indexes
11/02/1993	US5258762 Identification system using hertzian waves, consisting of an interrogation station and a responder unit
11/02/1993	US5257629 Methods and apparatus for the examination and treatment of internal organs
11/02/1993	US5257624 Gain control for ultrasound system
10/1993
10/29/1993	CA2094183A1 Atmospheric pressure calibration systems and methods
10/28/1993	DE4310618A1 Vehicular radar equipment sounding successive approach signals - introduces time of silence with predetermined min. duration between cessation of urgent warning and resumption of cautionary one
10/27/1993	EP0567228A2 Beam compression process for antenna patterns
10/27/1993	EP0566705A1 Ultrasonic ranging devices.
10/27/1993	EP0345346B1 Chirped backscatter filter
10/26/1993	US5257211 Adjustable bandwidth concept (ABC) signal energy detector
10/26/1993	US5257090 Laser diode liquid-level/distance measurement
10/26/1993	US5257085 Spectrally dispersive imaging lidar system
10/26/1993	US5257021 Low-level wind-shear alert system
10/26/1993	US5255682 Ultrasonic diagnostic imaging systems with scanhead indicators
10/21/1993	DE3941260C1 Target detection device for anti-missile rocket weapon head - detects characteristic resonance of missile stimulated by transmitted ranging pulses to activate detonation
10/20/1993	EP0566358A1 Low noise frequency synthesizer using half integer dividers and analog gain compensation
10/20/1993	EP0566324A1 Ultrasound imaging system with improved dynamic focusing
10/20/1993	EP0566027A1 A system for monitoring the zone around a vehicle
10/20/1993	EP0553266A4 Method and apparatus for three-dimensional non-contact shape sensing
10/19/1993	US5255065 Conically scanned holographic lidar telescope
10/19/1993	US5254999 Video signal processor for radar system
10/19/1993	US5254855 Device for contactless detection of glass sheets in movement with isothermal light path environment
10/19/1993	US5253530 Method and apparatus for reflective ultrasonic imaging
10/14/1993	WO1993020458A2 Laser distance measurement
10/14/1993	WO1993020455A1 Method and means for determining directional characteristics of large sensor or radiator arrays
10/14/1993	WO1993020412A1 Ultrasonic distance measuring device
10/14/1993	WO1993019674A1 Ultrasonic diagnosing method and apparatus therefor
10/14/1993	WO1993019673A1 Method and apparatus for ultrasonic beam focusing
10/14/1993	DE4311686A1 Ultrasonic Doppler radar velocimeter for motor vehicle - has subroutines stored in read-only memory for detecting abnormal readings for speed differences and receiver output levels
10/13/1993	EP0565047A1 Radar cross section enhancement using phase conjugated impulse signals
10/13/1993	EP0564456A1 Supersonic bone conduction hearing aid and method
10/12/1993	US5253216 Sonar countermeasure
10/12/1993	US5253188 Built-in system for antenna calibration, performance monitoring and fault isolation of phased array antenna using signal injections and RF switches
10/12/1993	US5253039 Two-dimensional rangefinders
10/12/1993	US5253033 Laser radar system with phased-array beam steerer
10/12/1993	US5252983 Method for reducing side lobes in antenna patterns
10/12/1993	US5252981 FMCW radar system with linear frequency modulation
10/12/1993	US5252950 Display with rangefinder
10/12/1993	US5251631 Ultrasonic imaging apparatus
10/12/1993	US5251436 Thrust-reducing, chaotic-flow nozzle
10/12/1993	CA1323087C Marine navigation and positioning system
10/07/1993	DE4213121C1 Sonar appts. testing device used for under water surveillance - uses test generators and evaluation device connected in sequence to each transducer group and associated amplifier
10/06/1993	EP0564239A1 Ultrasonic transducer
10/06/1993	EP0564114A1 Impedance matching and bias feed network
10/06/1993	EP0564112A2 A receiver-transmitter for a target identification system
10/06/1993	EP0563566A2 On-line acoustic densitometry tool for use with an ultrasonic imaging system
10/05/1993	US5251188 Elongated-pattern sonic transducer
10/05/1993	US5251185 Sonar signal processor and display
10/05/1993	US5250954 Color-coded radar plan position indicator
10/05/1993	US5250951 Motor vehicle police radar detector for detecting multiple radar sources
10/05/1993	US5250945 School bus obstacle detection device
10/05/1993	US5250810 Mid-infrared light hydrocarbon dial lidar
10/05/1993	US5250801 Optical sensor for detecting articles in a monitored region and method for operating the same
10/05/1993	US5249578 Ultrasound imaging system using finite impulse response digital clutter filter with forward and reverse coefficients
10/05/1993	US5249470 Rotor blade tracking devices
10/01/1993	CA2092929A1 Ultrasonic transducer
09/1993
09/29/1993	EP0562941A1 Distance measuring device and its application to an obstacle detection system
09/29/1993	EP0562004A1 Multi-dimensional data processing and display
09/29/1993	EP0301045B1 Multiple detector fog suppression and edge enhancement
09/29/1993	EP0289623B1 Radar-type underground prospecting apparatus
09/28/1993	US5249157 Collision avoidance system
09/28/1993	US5249046 Method and apparatus for three dimensional range resolving imaging
09/28/1993	US5248984 Method for processing an antenna pattern
09/28/1993	US5248979 Dual function satellite imaging and communication system using solid state mass data storage
09/28/1993	US5248975 Ground probing radar with multiple antenna capability
09/23/1993	DE4308166A1 Ultrasonic diagnostic system which transmits ultrasonic waves from probe in object - has number of ultrasonic transducers arranged such that ultrasonic waves reflected in object are received by ultrasonic receiver transducers
09/23/1993	DE4208863A1 Material investigation arrangement for e.g. waste water channel walls - contains transport mechanism with signal generator contg. microwave generator and receiver connected to comparative evaluation device
09/22/1993	EP0561690A1 Method and apparatus for detecting a point reflector passing a preselected range utilising the propagation time of a continuous wave
09/21/1993	US5247584 Signal processing unit for classifying objects on the basis of signals from sensors
09/21/1993	US5247487 Spatial measurement recovery system
09/21/1993	US5247311 Loro antenna and pulse pattern detection system
09/21/1993	US5247309 Opto-electrical transmitter/receiver module
09/21/1993	US5247308 Detection and characterization of LPI signals
09/21/1993	US5247307 Process for the recognition of an aerial target from its radar echo
09/21/1993	US5247306 Millimetric wave radar system for the guidance of mobile ground robot
09/21/1993	US5246006 Apparatus for ultrasonic color flow mapping
09/16/1993	WO1993018417A1 Radar detector performance verification method and apparatus
09/15/1993	EP0560540A2 Amplitude ratio discrimination for MTI processors
09/15/1993	EP0559849A1 Vehicle navigation system
09/15/1993	EP0396623B1 Apparatus and method for tracking a rotating blade to determine parameters associated with the rotation of that blade
09/15/1993	EP0331728B1 Apparatus for detecting materials buried under the ground
09/14/1993	US5245659 Constant ratio coding for multipath rejection and ECCM enhancement
09/14/1993	US5245587 Multi-dimensional signal processing and display
09/14/1993	US5245586 Apparatus and method for suppressing reflections at an ultrasound transducer
09/14/1993	US5245347 All weather tactical strike system (AWTSS) and method of operation
09/14/1993	US5243988 Intravascular imaging apparatus and methods for use and manufacture
09/12/1993	CA2091430A1 Method of determining depth values for the bottom profile of a body of water
09/09/1993	DE4207627A1 High-resolution pulse radar method using pseudo-statistical modulation - produces time-transformed IF signal from transmission and scanning pulses with slightly different repetition rates
09/08/1993	EP0559120A1 Procedure and device to measure distances
09/08/1993	EP0396579B1 Process and device for measuring distances by means of pulse transit times
09/07/1993	USH1231 Antiship torpedo defense system
09/07/1993	US5243553 High-speed laser ranging system
09/07/1993	US5243541 Imaging lidar system for shallow and coastal water
09/07/1993	US5243352 Method for processing antenna patterns
09/07/1993	US5243350 Optical control of TR modules
09/07/1993	US5243349 Method of processing digital data samples
09/07/1993	US5243301 Microwave power amplifiers
09/07/1993	US5243181 Noise-insensitive, photoelectric transceiver including a digital stability indicator

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