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)
02/2003
02/27/2003US20030039171 Sonar scanner
02/27/2003US20030038752 Conformal two dimensional electronic scan antenna with butler matrix and lens ESA
02/27/2003US20030038744 Synthesis of total surface current vector maps by fitting normal modes to single-site HF radar data
02/27/2003US20030038743 Wide-band radar detector having electronic compass
02/27/2003US20030038742 Automatic recognition of radar scan type
02/27/2003US20030038741 Automatic recognition of radar scan type
02/26/2003EP1286415A2 Method for suppressing jammer signals
02/26/2003EP1286178A2 Method for optical ground detection
02/26/2003EP1286177A1 Detection of occurrence of horizontal displacement of radar axis, determination of amount of axis displacement, and correction of axis displacement
02/26/2003EP1286156A2 Analysis of sheet material
02/26/2003EP1285419A2 Selectable range ring for a cockpit display
02/26/2003EP1040534B1 Magnetic beam deflection devices
02/26/2003CN1399726A Measurement of wear of fireproof lining of metallurgical vessel
02/25/2003US6526163 Ultrasound system with parallel processing architecture
02/25/2003US6525990 Target simulation system and method
02/25/2003US6525686 Receiving/transmitting apparatus and radar equipment
02/25/2003US6525540 Method and device for detection of em waves in a well
02/25/2003US6525539 Apparatus and method for locating subsurface objects in conductive soils by measurements of magnetic fields by induced currents with an array of multiple receivers
02/25/2003US6524254 Orthogonally reconfigurable integrated matrix acoustical array
02/25/2003US6524253 Volumetric ultrasound imaging with a thinned array
02/25/2003US6524252 Method and system for generating ultrasound frames with decorrelated speckle patterns and generating a compound ultrasound image therefrom
02/25/2003US6524249 Doppler ultrasound method and apparatus for monitoring blood flow and detecting emboli
02/25/2003US6524248 Aberration correction by measurement and suppression of distortion waves
02/20/2003WO2003014763A1 Analytical estimation of performance of a sensor system
02/20/2003WO2003014762A2 A signal separating system
02/20/2003WO2003014673A2 Environment measurement methods, systems, media, signals and data structures
02/20/2003WO2003013360A1 Ultrasonograph
02/20/2003WO2002086536A3 Method for operating a radar system
02/20/2003US20030036704 Method and apparatus for transmitting ultrasound pulses and receiving echo signals at a harmonic of the transmission frequency
02/20/2003US20030036703 Compounding method for reducing speckle noise
02/20/2003US20030036702 Scanhead assembly for ultrasonic imaging having an integral beamformer and demountable array
02/20/2003US20030036701 Method and apparatus for rotation registration of extended field of view ultrasound images
02/20/2003US20030035342 Range measuring system
02/20/2003US20030035097 Method and apparatus for locating object by using laser range finder
02/20/2003US20030034913 Detection of occurrence of horizontal displacement of radar axis, determination of amount of axis displacement, and correction of axis displacement
02/20/2003US20030034887 Article locator system
02/20/2003US20030034883 Obstacle detecting apparatus and related communication apparatus
02/20/2003US20030034444 Signal processing for object detection system
02/19/2003EP0852021B1 Day and night sighting system
02/19/2003EP0721595B1 Laser sensor capable of measuring distance, velocity, and acceleration
02/18/2003US6522397 Method and a device for measuring speed by the doppler effect
02/18/2003US6522396 Dual mode adaptive threshold architecture for 3-D ladar FPA
02/18/2003US6522395 Noise reduction techniques suitable for three-dimensional information acquirable with CMOS-compatible image sensor ICS
02/18/2003US6522394 Rangefinder device and camera
02/18/2003US6522295 Passive coherent location system and method
02/18/2003US6522290 Transmit phase removal in FM homodyne radars
02/18/2003US6522289 Method and device for producing a pulse trail
02/18/2003US6522286 Multi-channel radar apparatus
02/18/2003US6522284 Radar cross-section measurement system for analysis of electrically insulative structures
02/18/2003US6520105 Remote control unmanned fishing boat and device for remote control thereof
02/18/2003US6520019 Ultrasound sensor
02/13/2003WO2003013010A1 Target location system
02/13/2003WO2003012475A1 Method and device for determining a stationary and/or moving object
02/13/2003WO2003012474A2 Power on self test (post) and extended self test (est) for ultrasonic imaging system
02/13/2003WO2003012472A1 Improvements in or relating to haemodynamic monitors
02/13/2003WO2003012471A2 Optical sensor arrangement
02/13/2003WO2003011140A1 An apparatus and method of frequency compounding to perform contrast imaging
02/13/2003WO2002091009A9 System and method for detection and feature extraction in passive coherent location applications
02/13/2003WO2002026117A8 Systems and methods for assessing vascular health
02/13/2003US20030032884 Ultrasound transducer for improving resolution in imaging system
02/13/2003US20030032880 Apparatus and method for ultrasonically identifying vulnerable plaque
02/13/2003US20030030582 Environment measurement methods, systems, media, signals and data structures
02/13/2003US20030030557 Apparatus and method for detecting intrusion and non-intrusion events
02/13/2003US20030030508 Isolating signal divider/combiner and method of combining signals of first and second frequencies
02/13/2003CA2456038A1 Method and device for determining a stationary and/or moving object
02/12/2003EP1282832A1 Radar device for object self-protection
02/12/2003EP1282831A2 Method and apparatus for discriminating ultrasonic echoes using wavelet function processing
02/12/2003EP1015848A4 Integrated night vision device and laser ranger
02/12/2003EP0975991A4 Doppler radar warning system
02/12/2003CN1396464A 雷达装置 Radar equipment
02/11/2003US6518917 MPRF interpulse phase modulation for maximizing doppler clear space
02/11/2003US6518916 Object recognition apparatus
02/11/2003US6518913 Apparatus and method for locating objects under a body of water
02/11/2003US6518912 Signal processing circuit
02/11/2003US6518706 Method for generating a short-pulsed microwave and an equipment for generating a short-pulsed microwave
02/11/2003US6517489 Method and apparatus for forming medical ultrasound images
02/11/2003US6517486 Compounding method for reducing speckle noise
02/11/2003US6517485 Method and apparatus for providing real-time calculation and display of tissue deformation in ultrasound imaging
02/11/2003US6517484 Ultrasonic imaging system and associated method
02/11/2003US6516667 Ultrasonic harmonic signal acquisition
02/11/2003CA2084433C Active proximity fuse
02/06/2003WO2002027260A3 Method and apparatus for aircraft protection against missile threats
02/06/2003US20030028341 Power on self test (POST) and extended self test (EST) for ultrasonic imaging system
02/06/2003US20030028294 Vehicle information display apparatus
02/06/2003US20030028291 Apparatus for and method of detecting object on road
02/06/2003US20030028113 Ultrasound scan conversion with spatial dithering
02/06/2003US20030028107 Transesophageal and transnasal, transesophageal ultrasound imaging systems
02/06/2003US20030028098 Apparatus and method of frequency compounding to perform contrast imaging
02/06/2003US20030025629 Multi-station HF FMCW radar frequency sharing with GPS time modulation multiplexing
02/06/2003US20030025626 Pulse center detector for radars and reflectometers
02/06/2003US20030025082 Active infrared presence sensor
02/05/2003EP1281984A1 Automotive forward looking sensor
02/05/2003EP1281368A2 Method and apparatus for ultrasound imaging of a biopsy needle or the like during an ultrasound imaging examination of a body of biologic tissues
02/05/2003EP1281074A1 Correction of phasefront aberrations and pulse reverberations in medical ultrasound imaging
02/05/2003EP0745838B1 Visual range measuring device
02/05/2003CN1395341A Aerial using lens
02/05/2003CN1101056C Method and device for producing subject distance image
02/04/2003US6516286 Method for measuring the distance to at least one target
02/04/2003US6515740 Methods for CMOS-compatible three-dimensional image sensing using quantum efficiency modulation
02/04/2003US6515737 High-resolution imaging and target designation through clouds or smoke
1 ... 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 ... 414