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)
11/1999
11/09/1999US5982319 UHF synthetic aperture radar
11/09/1999US5981965 Method and apparatus for electro-optically determining the dimension, location and attitude of objects
11/09/1999US5980460 Ultrasound imaging
11/09/1999US5980459 Ultrasound imaging using coded excitation on transmit and selective filtering of fundamental and (sub)harmonic signals on receive
11/09/1999US5980458 Data acquisition in ultrasonic imaging systems using multiple, parallel receive and transmit lines
11/09/1999US5980457 Ultrasonic transmit pulses for nonlinear ultrasonic imaging
11/09/1999US5979233 Liquid measuring system and methods
11/09/1999CA2181479C Method and apparatus for positioning an ultrasonic transducer and a display screen
11/04/1999WO1999056512A1 Apparatus for the redistribution of acoustic energy
11/04/1999WO1999056149A1 Reflector circuit
11/04/1999WO1999056148A1 Reflector circuit
11/04/1999WO1999056147A1 Fm-cw radar
11/04/1999WO1999055233A1 Automated delineation of heart contours
11/04/1999DE19917862A1 Ultrasound sensor for object detection, e.g. for automobile driving aid
11/04/1999DE19819709A1 Verfahren zur Herstellung eines Radoms für ein Abstandswarnradar Process for the preparation of a radome for a radar distance warning
11/03/1999EP0954052A2 Fabrication method for a radome of a distance measurement radar
11/03/1999EP0953156A1 Vehicle collision radar with randomized fsk waveform
11/03/1999EP0953155A1 Radar system
11/03/1999EP0830566A4 Light beam range finder
11/03/1999EP0772891A4 Ultrasound imaging array
11/03/1999EP0772417A4 Two-dimensional transducer integrated circuit
11/03/1999EP0648091B1 Ultrasound imaging system
11/03/1999CN1233757A Ultrasonic sensor
11/03/1999CN1046170C Device for forming acoustic beam
11/02/1999US5978739 Disconnect information and monitoring system for dynamically positioned offshore drilling rigs
11/02/1999US5978647 Method and apparatus for simulating autocorrelation coefficients in a multipath sonar system
11/02/1999US5978646 Method and apparatus for simulating a lofargram in a multipath sonar system
11/02/1999US5977930 Phased array antenna provided with a calibration network
11/02/1999US5977906 Method and apparatus for calibrating azimuth boresight in a radar system
11/02/1999US5977904 Structure of aperture antenna and radar system using same
11/02/1999US5977903 Scanning mechanism for vehicle- mounted radar
11/02/1999US5977884 Radar detector responsive to vehicle speed
11/02/1999US5977874 Relating to motion detection units
11/02/1999US5977538 Optoacoustic imaging system
11/02/1999US5976091 Limited diffraction broadband phased array transducer with frequency controlled two dimensional aperture capability
11/02/1999US5976089 Increasing the frame rate of a phased array imaging system
11/02/1999US5976088 Ultrasound imaging systems and methods of increasing the effective acquisition frame rate
11/02/1999US5976087 Method and apparatus for controlling acoustic signal bandwidth in an ultrasonic diagnostic imaging system
11/02/1999US5976086 Ultrasonic diagnostic apparatus and filter to obtain sequential frames of image data
11/02/1999US5976038 Apparatus for detecting moving ball
11/02/1999US5975473 Mounting device for non-contacting sensors
10/1999
10/28/1999WO1999054960A2 Phased array antenna calibration system and method using array clusters
10/28/1999DE19818460A1 Distance measurement using combined ultrasonic-optical method
10/27/1999EP0952463A2 Method and apparatus for three-dimensional ultrasound imaging using contrast agents and harmonic echoes
10/27/1999EP0952462A2 Method and apparatus for improving visualization of biopsy needle in ultrasound imaging
10/27/1999EP0952461A2 Ultrasonic beamforming with improved signal-to-noise ratio using orthogonal complementary sets
10/27/1999EP0952458A2 Method and apparatus for ultrasound imaging using adaptive gray mapping
10/27/1999EP0952457A2 Method and apparatus for displaying three-dimensional ultrasound data
10/27/1999EP0951651A1 A sensor apparatus, as well as a method of determining the position of an object, in particular a teat of an animal to be milked
10/27/1999EP0655141B1 Multi-frequency, multi-target vehicular radar system using digital signal processing
10/27/1999CN1233323A Method and device for determining the phase-and/or amplitude data of an electromagnetic wave
10/26/1999US5973998 Automatic real-time gunshot locator and display system
10/26/1999US5973997 Flasher type fish sonar
10/26/1999US5973996 Ultrasound intrusion detector
10/26/1999US5973770 Method for measuring the relative proximity of and interacting with a plurality of media/molecular structures
10/26/1999US5973637 Partial probe mapping
10/26/1999US5973636 Radar apparatus with a simplified construction
10/26/1999US5973309 Target-tracking laser designation
10/26/1999US5971928 Diagnostic medical ultrasonic system and method for image subtraction
10/26/1999US5971925 Broadband phased array transducer with frequency controlled two dimensional aperture capability for harmonic imaging
10/26/1999US5971924 Ultrasonic diagnostics apparatus
10/26/1999US5971923 Ultrasound system and method for interfacing with peripherals
10/21/1999WO1999053635A1 A manual scan imaging sonar
10/21/1999WO1999053565A2 System for canceling interferers from broadband active sonar signals using adaptive beamforming methods
10/21/1999WO1999053475A1 Contact element for an ultrasound sensor
10/21/1999WO1999053336A1 Wave source direction determination with sensor array
10/21/1999WO1999053309A1 Ultrasonic imaging aberration correction system and method
10/21/1999WO1999052440A1 Ultrasonic imaging method with multiple pulse cancellation
10/21/1999DE19907546A1 Opto-electronic arrangement for detecting object in supervised region
10/21/1999DE19817430A1 Radar sensor system with transmitter and receiver in microwave and/or radar range
10/21/1999DE19817396A1 Monitoring method for entrance regions of building, room or secure area
10/21/1999DE19817259A1 Solar surface with diffuse reflections at high frequencies
10/21/1999DE19817139A1 System for testing vehicle facilities which ideally transmit beam parallel to longitudinal axis of vehicle
10/21/1999CA2328071A1 Wave source direction determination with sensor array
10/20/1999EP0950195A1 Uniform discrete fourier transform filter parameter encoder
10/20/1999EP0949976A2 Ultrasound scan conversion with spatial dithering
10/20/1999EP0770219B1 An optical measurement method and apparatus
10/20/1999CN1231986A Lift cylinder and mast assembly of forklift
10/19/1999US5970433 Laser obstacle detection method and sensor
10/19/1999US5970025 Ultrasound beamformation integrated circuit and method
10/19/1999US5969851 Apparatus for controlling the position and direction of a laser beam
10/19/1999US5969676 Radio frequency interferometer and laser rangefinder/destination base targeting system
10/19/1999US5969667 Radar system
10/19/1999US5969666 Radar-based method of measuring the level of a material in a container
10/19/1999US5969664 Method for characterizing air traffic control radar beacon system antenna patterns
10/19/1999US5969662 SAR radar system
10/19/1999US5969661 Apparatus for and method of detecting a reflector within a medium
10/19/1999US5969254 Phase difference measuring apparatus and method
10/19/1999US5967652 Apparatus for projecting electromagnetic radiation with a tailored intensity distribution
10/14/1999WO1999052173A2 Phased array antenna calibration system and method
10/14/1999WO1999051995A2 Imaging system for detecting underground and underwater objects and associated method
10/14/1999DE19911419A1 Area sensor for determining dimensions of object having varying profile and degree of reflection
10/14/1999DE19905725A1 Array antenna structure of vehicle mounting radar
10/14/1999DE19829659C1 Laser distance meter with separate transmission and reception lens systems
10/14/1999CA2324084A1 Imaging system for detecting underground and underwater objects and associated method
10/13/1999EP0949193A2 Lift cylinder and mast assembly of forklift
10/13/1999EP0948931A2 Ultrasound imaging using coded excitation on transmit and selective filtering on receive
10/13/1999EP0948839A1 Integrated filter and detection process
10/13/1999EP0866985B1 Method for measuring the ground speed of a vehicle by means of a radar using the reflection of electromagnetic waves on the driving surface
10/12/1999US5966678 Method for filtering laser range data
1 ... 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 ... 414