Patents for G01S 7 - Details of systems according to groups , , (41,338)
01/1998
01/13/1998US5708437 Radar apparatus
01/13/1998US5708436 Multi-mode radar system having real-time ultra high resolution synthetic aperture radar (SAR) capability
01/13/1998US5706819 Ultrasonic diagnostic imaging with harmonic contrast agents
01/13/1998US5706818 Ultrasonic diagnosing apparatus
01/13/1998US5706817 Filtering method for ultrasonic color doppler imaging system
01/13/1998US5706816 Image processing apparatus and image processing method for use in the image processing apparatus
01/08/1998WO1998000920A1 A method of and an arrangement for controlling an oscillator
01/08/1998WO1998000730A1 A collision avoidance system
01/08/1998DE19727988A1 Surveying instrument with auto-focus device
01/08/1998DE19727225A1 Detection system for locating object on road
01/08/1998DE19725817A1 Ultrasonic imaging and prodn. of US waves by excitation of contrast material
01/08/1998DE19719749A1 Picosecond laser pulse discriminator device using electronic integrator
01/08/1998DE19627211A1 Elektronisches Schaltgerät An electronic switching device
01/08/1998DE19626292A1 Lane detection system for vehicle
01/08/1998DE19625465A1 Data reduction coding method for synthetic aperture radar data
01/08/1998DE19623196C1 Radarsensor für den Einsatz in Kraftfahrzeugen Radar sensor for use in motor vehicles
01/07/1998EP0817394A2 Transmitter-receiver
01/07/1998EP0817152A1 System for displaying the characteristics, position, velocity and acceleration of nearby vehicles on a moving-map
01/07/1998EP0816868A2 Laser transmitter with swivelling scanning beam
01/07/1998EP0816867A1 Transducer element alignment structure in two dimensional array transducer for forming ultrasonic three dimensional images
01/07/1998EP0816865A2 Self test method for an ultrasonic time-of-flight measurement device, and device for carrying out the method
01/07/1998EP0816864A2 Radar plot display with low CPU loading
01/07/1998EP0816863A2 A wide band video denoiser and method for denoising
01/07/1998EP0816168A2 Informations transmission device between vehicles
01/07/1998EP0815793A2 Hand held ultrasonic diagnostic instrument
01/07/1998EP0815468A1 Method and arrangement for target seeking
01/07/1998EP0815467A1 Helmet mounted, laser detection system
01/07/1998EP0814920A1 Adaptive optimisation process for ultrasonic measurement signals
01/07/1998EP0710389B1 Acoustic transmitting and receiving unit
01/06/1998US5706252 Wideband multifrequency acoustic transducer
01/06/1998US5706140 Light transmission lens
01/06/1998US5706013 Nonhomogeneity detection method and apparatus for improved adaptive signal processing
01/06/1998US5706012 Radar system method using virtual interferometry
01/06/1998US5705804 Quadrant light detector
01/06/1998US5705750 Ultrasonic sensor and pipetting apparatus using same
12/1997
12/31/1997WO1997050186A2 System and method for adaptive interference cancelling
12/31/1997WO1997050065A1 Sensing with active electronic tags
12/31/1997WO1997050057A1 Communicating with electronic tags
12/31/1997WO1997049972A2 Measuring distance
12/31/1997WO1997049947A1 Piping milling robotic device
12/30/1997US5703834 Ultrasonic sensor and method of using such a sensor
12/30/1997US5703718 For detecting polarized light
12/30/1997US5703679 Transceiver head for longitudinal doppler speed indicator
12/30/1997US5703678 Self-calibrating precision timing circuit and method for a laser range finder
12/30/1997US5703639 Charge coupled device pulse discriminator
12/30/1997US5703596 Demodulating integrator/demultiplexer
12/30/1997US5703592 Method and apparatus for estimating the detection range of a radar
12/30/1997US5703591 Aircraft N-number control system
12/30/1997US5703590 Detecting active emitters using scan rate correlation of tracking receiver and radar data
12/30/1997US5703514 Digital frequency divider phase shifter
12/30/1997US5701898 Method and system for Doppler ultrasound measurement of blood flow
12/30/1997US5701897 Ultrasonic diagnosis apparatus and image displaying system
12/29/1997EP0814348A2 Method for measuring the distance between a vehicle and an object
12/29/1997EP0814347A1 Method for calibrating the positioning error of a radar and the ground velocity drift of an inertial system installed on board of an aircraft
12/29/1997EP0813690A1 Arrangement for the detection of targets
12/24/1997WO1997048341A1 Ultrasonic diagnosis apparatus
12/23/1997US5701122 Electronic curb feeler
12/23/1997US5699806 For imaging tissues in the body
12/18/1997WO1997047989A1 Sampling and reconstruction of propagating wavefields
12/18/1997WO1997047988A1 Radar sensor for use in motor vehicles
12/18/1997WO1997047241A1 Noise controller for detecting/attenuating break noise
12/18/1997WO1997047240A1 Position-determination system using a marker, and a marker for use in such a system
12/18/1997CA2258086A1 Sampling and reconstruction of propagating wavefields
12/17/1997EP0813182A2 Ultrasonic diagnostic apparatus which performs complex vector phase correction to echo signals obtained in time sequence from each ultrasonic transducer
12/17/1997EP0813075A1 Proximity detecting device
12/17/1997EP0594712B1 An electro-optical detection system for reflection free underwater images from aircraft
12/17/1997CN1167922A Watching apparatus by means of radar probe
12/16/1997US5699318 Topographic composition sonar map
12/16/1997US5699280 Device for determining a distance range of an object
12/16/1997US5699151 Distance measurement device
12/16/1997US5699150 Vehicle optical radar apparatus
12/16/1997US5699068 Doppler video signal conditioning circuit
12/16/1997US5699067 Radar plot display with low CPU loading
12/16/1997US5697372 Method and apparatus for ultrasound scanning
12/11/1997WO1997046893A1 Remote position sensing apparatus and method
12/11/1997WO1997041460A3 Combined laser/flir optics system
12/11/1997DE19622755A1 Focusing lens especially for vehicle distance sensors
12/10/1997EP0812028A2 Apparatus for and method of detecting a reflector within a medium
12/10/1997EP0811853A1 Method for steering and protecting a ship
12/10/1997EP0811852A1 Unlocked oscillator W-band receiver exhibiting pulse-to-pulse coherence
12/10/1997EP0717853B1 Radar apparatus
12/10/1997CN1167250A Optical testing and measuring device by laser device
12/09/1997US5696737 Transmit beamformer with frequency dependent focus
12/09/1997US5696657 Temperature compensated APD detector bias and transimpedance amplifier circuitry for laser range finders
12/09/1997US5696578 Frequency tracking method and apparatus, and Doppler velocity meter using the same
12/09/1997US5696577 3D imaging underwater laser radar
12/09/1997US5696516 Radar system and accurate method of range resolution
12/09/1997US5696515 System and method for determining absolute vehicle height and ground speed
12/09/1997US5695164 Bracket
12/09/1997US5694937 Ultrasound diagnostic apparatus and method
12/04/1997WO1997045753A1 Pulse homodyne field disturbance sensor
12/04/1997WO1997045752A1 Virtual noise radar waveform for reduced radar detectability
12/04/1997WO1997045724A1 High speed volumetric ultrasound imaging system
12/04/1997WO1997045058A1 Method and apparatus for cardiologic echo-doppler image enchancement by gated adaptive filtering in time domain
12/04/1997DE19621925A1 Frequency hopping transmitter identification method
12/03/1997EP0810803A2 Location/status-addressed radio/radiotelephone
12/03/1997EP0810450A1 Method and apparatus for ultrasound imaging
12/03/1997EP0810448A2 Detecting active emitters using scan rate correlation of tracking receiver and radar data
12/03/1997EP0809480A1 Cane for the blind
12/02/1997US5694435 Digital method of detecting pulses of short duration and arrangement for implementing the method