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)
07/1998
07/28/1998US5785655 Two-dimensional ultrasound display system
07/28/1998CA2138184C Phase noise measurement system and method
07/23/1998WO1998032030A1 Predictive collision sensing system
07/23/1998WO1998032029A1 Vehicle collision radar with randomized fsk waveform
07/23/1998DE19801915A1 Sensor system to ensure vehicle reversing safety esp. for refuse collection vehicle
07/23/1998CA2275528A1 Vehicle collision radar with randomized fsk waveform
07/23/1998CA2274716A1 Predictive collision sensing system
07/22/1998EP0741857A4 Optical motion sensor
07/22/1998EP0679263B1 Radar system
07/22/1998CN1188573A Antenna driving device for transponder
07/21/1998US5784336 Delay scheme and apparatus for focussing the transmission and reception of a summed ultrasonic beam
07/21/1998US5784297 Model identification and characterization of error structures in signal processing
07/21/1998US5784024 Arrangement for position-selective speed measurement using the doppler principle
07/21/1998US5784023 Spatio-temporal characteristic determination method of improved reliability
07/21/1998US5784021 Noiseless radar detector
07/21/1998US5782769 Ultrasonic diagnostic image flash suppression technique
07/21/1998US5782768 Method of displaying ultrasonic image and apparatus for ultrasonic diagnosis
07/21/1998US5782766 Method for generating a compound image
07/16/1998WO1998030919A2 Enhancing sensitivity in compressive receivers
07/15/1998EP0852733A1 Super spatially variant apodization (super sva)
07/15/1998CN1187914A Dynamically compensated linear regulator for pulsed transmitters
07/15/1998CN1187882A FMCW distance measurement process
07/15/1998CN1039159C Object reflector detecting apparatus
07/14/1998US5781591 Digital method for detecting pulses of short duration and arrangement for implementing the method
07/14/1998US5781504 Process of forming a composite beam
07/14/1998US5781157 Multiple beam radar system with enhanced sidelobe supression
07/14/1998US5781147 Fog piercing ranging apparatus and method
07/14/1998US5781146 Automatic horizontal and vertical scanning radar with terrain display
07/14/1998US5781145 Motorcycle mounted radar/laser speed detection countermeasure device
07/14/1998US5781144 Wide band video signal denoiser and method for denoising
07/14/1998US5781086 NRD guide circuit, radar module and radar apparatus
07/14/1998US5780839 For tracking a target and a feature on the target
07/14/1998US5780838 For tracking a moving object with laser energy
07/14/1998US5779641 Method and apparatus for three-dimensional ultrasound imaging by projecting filtered pixel data
07/14/1998US5779640 Ultrasound multi-beam distortion correction system and method
07/14/1998US5779638 Ultrasound-based 3-D tracking system using a digital signal processor
07/14/1998US5779187 Seeker head for target-tracking missiles or projectiles
07/09/1998WO1998029761A1 Passive modulation of electromagnetic signals
07/09/1998WO1998029759A1 Uniform discrete fourier transform filter parameter encoder
07/09/1998DE4143557C2 Ultrasound presence detector system
07/09/1998DE19757479A1 Method of operating ultrasound image generating device with convertor array
07/08/1998EP0852409A2 Antenna apparatus and transmission and receiving apparatus using same
07/08/1998EP0852021A1 Day and night sighting system
07/08/1998EP0829020A4 Narrow field electromagnetic sensor system and method
07/08/1998EP0670045B1 Complementary threat sensor data fusion method and apparatus
07/07/1998US5778019 Autodyne lidar system utilizing a hybrid laser
07/07/1998US5778016 Scanning temporal ultrafast delay methods and apparatuses therefor
07/07/1998US5778002 Multiplexing/demultiplexing system for asynchronous high and low-speed data
07/07/1998US5777683 Ultrasonic imaging system adopting a non-interlaced scanning method
07/07/1998US5777574 High resolution imaging radar linear frequency modulation bandwidth multiplier
07/07/1998US5777573 Device for motion error compensation for a radar with synthetic aperture based on rotating antennas (ROSAR) for helicopters
07/07/1998US5777572 Device for damaging electronic equipment using unfocussed high power millimeter wave beams
07/07/1998US5776066 Method and apparatus for creating adaptively focused ultrasound images
07/07/1998US5776065 Apparatus and method for controlling an ultrasound transducer array
07/02/1998WO1998028633A1 A simulator for testing a collision avoidance radar system
07/02/1998WO1998028631A2 Ultrasound scan conversion with spatial dithering
07/02/1998DE19757466A1 Ultrasonic imaging device operating method for preventing aliasing
07/02/1998DE19756730A1 Operating method for ultrasound image system with field and/or array of converter elements
07/02/1998DE19756686A1 Complex finite impulse response filter circuit
07/02/1998DE19756024A1 Bundle forming channel for ultrasound image sender
07/02/1998CA2275577A1 Ultrasound scan conversion with spatial dithering
07/01/1998EP0851241A2 Ultrasonic diagnostic imaging of response frequency differing from transmit frequency
07/01/1998EP0851238A2 Doppler radar
07/01/1998EP0850424A1 Difar sensor
07/01/1998EP0850423A1 Target prediction and collision warning system
07/01/1998EP0826095A4 Power driven venting of a vehicle
07/01/1998CN1186245A Obstacle sensor operating by collimation and focusing of emitted wave
07/01/1998CN1038966C Non-radiation dielectric waveguide elements
06/1998
06/30/1998US5774876 Managing assets with active electronic tags
06/30/1998US5774422 Method of amplitude shading in the time domain to control side lobes in the frequency domain
06/30/1998US5774218 Laser Doppler velocimeter with electro-optical crystal
06/30/1998US5774208 Coaxial electro-optical distance meter
06/30/1998US5774207 Light scanner
06/30/1998US5774094 Complementary bowtie antenna
06/30/1998US5774091 Short range micro-power impulse radar with high resolution swept range gate with damped transmit and receive cavities
06/30/1998US5774089 Method to resolve ambiguities in a phase measurement
06/30/1998US5774087 Apparatus for measuring moving emitter elevation and azimuth direction from doppler change measurements
06/30/1998US5774045 Arrangement for detecting objects in a region to be monitored
06/30/1998US5773840 Method & apparatus for electro optically determining the dimension, location & attitude of objects
06/30/1998US5773819 Single element light detector
06/25/1998WO1998027439A1 Measuring stop device for a distance-measuring apparatus
06/25/1998DE19754890A1 On-board radar system for vehicle
06/25/1998DE19749167A1 Film camera for sporting, educational or advertising applications
06/25/1998DE19652994A1 Location determination method for mobile object
06/24/1998EP0849612A2 Electromagnetic radiation disruption elements
06/24/1998EP0849607A1 Obstacle detection radar, particularly for automotive vehicles
06/24/1998EP0848831A1 Process and device for detecting and monitoring a partial space
06/24/1998EP0848830A2 Rangefinder
06/24/1998EP0848829A2 Rangefinder
06/24/1998CN1185308A Supersonic diagnosis imaging system having universal inlet to diagnosis infomration and image
06/24/1998CN1038887C Active transmit phased array antenna
06/23/1998US5771205 Buoyant transducer assembly for assisting an angler
06/23/1998US5771204 Apparatus and method for measuring relative phase of signals in a multiple-echo system
06/23/1998US5771014 Radar apparatus
06/23/1998US5770989 Nonradiative dielectric line apparatus and instrument for measuring characteristics of a circuit board
06/23/1998US5769120 For a liquid supply fixture
06/23/1998US5768823 Controlled application of weed control chemicals from moving sprayer
06/23/1998CA2149568C User interface apparatus for electronic operation strip control system
06/18/1998WO1998026309A1 Method and device for ultrasonic ranging
06/18/1998WO1998026307A1 Array radar receiver
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