СПИСОК патентов США - подгруппа МПК G01S13/34


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2017

19606674Virtual input system
29606221Circuit arrangement for a front end of an FMCW radar transceiver, FMCW radar transceiver and method for operation
39588221Radar apparatus and method of processing incoming waves for the radar apparatus
49581682Frequency modulated continuous wave radar device, and object detection method using continuous wave thereof
59581681Method and apparatus for processing coded aperture radar (CAR) signals
69575175System for protecting an airborne platform against collisions
79575167Radar apparatus and signal processing method
89557412Angular resolution radar sensor
99557409Method of system compensation to reduce the effects of self interference in frequency modulated continuous wave altimeter systems
109551786Ranging and positioning system
119547070Radar integration with handheld electronic devices
129543997System and method for a mixer
139541638MIMO radar system
149541637Radar data compression system and method
159541444Self-diagnosing FMCW radar level gauge

2016

169523769Alignment method and system for radar of vehicle
179519750Athletic performance monitoring systems and methods in a team sports environment
189511260Athletic performance monitoring systems and methods in a team sports environment
199507013Method, device and system for processing radar signals
209506796FMCW based guided wave radar level gauge
219500748Target recognition apparatus
229500745Radar sensor for motor vehicles
239500741Radar apparatus
249494678Method for operating a distance sensor and device for performing the method
259476973Combined radar assembly with linear and nonlinear radar
269470785Method of detecting oil spill at the sea by means of an oil spill radar, and such an oil spill radar
279470782Method and apparatus for increasing angular resolution in an automotive radar system
289467317Method and apparatus for detecting and classifying signals
299457809Collision possibility determination apparatus, drive assist apparatus, collision possibility determination method, and collision possibility determination program
309453906Phase calibration circuit and method for multi-channel radar receiver
319452319Athletic performance monitoring systems and methods in a team sports environment
329448302Method for operating a MIMO radar
339448301Calibrated radar apparatus and associated methods
349448300Signal-based data compression
359442191Signal processing system and method
369442183Radar apparatus and signal processing method
379441949Method for generating M demodulation signals using at least one primary interferometer
389435884Radar system and target detection method
399435883Antenna, radar apparatus and signal processing method
409429649Radar device
419429648Radar apparatus and computer-readable storage medium
429429644Subaperture clutter filter with CFAR signal detection
439427624Athletic performance monitoring systems and methods in a team sports environment
449423496Wireless detection devices and wireless detection methods
459423115Lighting device with microwave detection function
469411043Radar apparatus and computer-readable storage medium
479411039Phased-array receiver, radar system and vehicle
489411035Method and electronic apparatus for angle estimation verification
499403060Athletic performance monitoring systems and methods in a team sports environment
509400324Radar device
519395435Signal generating method and radar system
529395229Low power radar level gauge system with integrated microwave circuit
539389306Radar apparatus and method
549389113Low power radar level gauge system
559383442Radar system and method for determining range, relative velocity and bearing of an object using continuous-wave and chirp signals
569383440Radar apparatus and signal processing method
579372261Radar device and method of processing signal
589372260Object detecting device, object detecting method, object detecting program, and motion control system
599361801Apparatus for measuring vehicle queue length, method for measuring vehicle queue length, and computer-readable recording medium storing computer program for measuring vehicle queue length
609360548Radar system and power-supply device incorporated in the same
619354306Single antenna altimeter system and related method
629354304Method for cyclically measuring distances and velocities of objects using an FMCW radar sensor
639354299Radar apparatus and signal processing method
649348023Radar apparatus and signal processing method
659348016Radar apparatus and signal processing method
669341710Sub-carrier successive approximation millimeter wave radar for high-accuracy 3D imaging
679341509Frequency modulation continuous wave radar level meter and signal-tracking and phase-locking method for the same
689335401Full analog microwave sensor for multiple range selection and ultra-low power consumption
699310476Method for detecting a distance, a radar system and a computer program product
709310470Radar apparatus and signal processing method
719304196Motor vehicle with a radar mechanism and procedure for the operation of a radar mechanism
729291659Antenna blockage detection
739291443FMCW radar level gauge with lock state control
749286796Traffic flow measuring apparatus and method, and computer-readable storage medium for judging size of vehicle depending on number of times reflected wave from vehicle is detected within detection time
759285483Location calculating method and location calculating device
769285467Radar apparatus, vehicle control system, and signal processing method
779285461Steerable transmit, steerable receive frequency modulated continuous wave radar transceiver
789274221Method and apparatus for remote object sensing employing compressive sensing
799274217Microwave sensor having function of range gates
809265991Method and system for monitoring movement of a sport projectile
819261589Signal processing device, radar device, vehicle control system, and signal processing method
829250318On-board radar apparatus, object detection method, and object detection program
839244164Method for unambiguously determining a range and/or a relative speed of an object, driver assistance device and motor vehicle
849239379Method and devices for processing radar signals
859234784Frequency modulated radar level gauging

2015

869213095Combined direction finder and radar system, method and computer program product
879197223Electronic circuit, radar apparatus, and method of performing self-diagnosis on radar apparatus
889194940Signal processing apparatus, radar apparatus, and signal processing method
899190717Radar sensor
909182476Radar system having arrangements and methods for the decoupling of transmitting and receiving signals and for the suppression of interference radiation
919170326System and method for doppler radar monitoring of restricted areas below bucket trucks, lineworkers on power distribution poles or other elevated loads
929157995Radar apparatus
939151827Compensating slowly varying if DC offsets in receivers
949140788Ascertaining an indicator for the drive-over capability of an object
959140783Radar device
969140780Radar sensor having a blindness detection device
979134407Motion parameter estimating method, angle estimating method and determination method
989134406Method and device for measuring a change in distance
999128181Method for monitoring and method for operating a fill level sensor system using the radar principle and a corresponding fill level sensor
1009128171System and method for detection and ranging
1019121934Radar system and detection method
1029116543Virtual input system
1039116237Phase-based ranging for backscatter RFID tags
1049110164Radar apparatus and signal processing method
1059110152Method of determining threshold for detection of peak frequency in radar and object information producing apparatus using the same
1069097801Obstacle detection apparatus and obstacle detection program
1079097797Antenna device and radar apparatus
1089097796Radar apparatus
1099086485Radar sensor for motor vehicles
1109079090Sports apparatus and method
1119075144Digital radar altimeter
1129075134Radar system
1139075130Calculation device for radar apparatus, radar apparatus, and calculation method and program for radar apparatus
1149073548Vehicle-mounted radar apparatus
1159070972Wideband beam forming device; wideband beam steering device and corresponding methods
1169069072Radar apparatus and target detecting method
1179063225High resolution Doppler collision avoidance radar
1189063213FMCW radar system and interference recognition method for FMCW radar systems
1199057775Signal generator, radar device
1209024809Object detection system and method
1218994586Apparatus and method for detecting target in near field
1228994582Calculation device for radar apparatus, radar apparatus and calculation method
1238937572Signal generator, oscillator, and radar device

2014

1248866668Radar apparatus with different operation modes
1258847815Electronic scanning radar apparatus, received wave direction estimating method, and received wave direction estimating program
1268823581System and method for detecting dangerous objects and substances
1278712679System and methods for obstacle mapping and navigation

2013

1288558730Method and device for detecting precipitation by radar
1298537049Multi-function radar device
1308410976Frequency-modulated interrupted continuous wave radar using pulses derived from a frequency-modulated signal in which the rate of frequency change increases at the boundary of a pulse repetition interval

2012

1318203481Radar system for detecting the surroundings with compensation of interfering signals
1328169361Electronically scanned radar system
1338125375Radar

2011

1347982661Coherent frequency modulated continuous wave radar

2010

1357834804Radar apparatus
1367791532Radar
1377791530Time duplex apparatus and method for radar sensor front-ends
1387786927Radar, radio frequency sensor, and radar detection method
1397768445Frequency-modulated radar system with variable pulse interval capability
1407760133Radar apparatus enabling simplified suppression of interference signal components which result from reception of directly transmitted radar waves from another radar apparatus
1417737885Ramp linearization for FMCW radar using digital down-conversion of a sampled VCO signal
1427688255Electronic scanning radar apparatus
1437683824Radar apparatus
1447675457Radar system
1457667637System and method for radar detection of an object

2009

1467579981Signal processing method for FM-CW radar
1477522093Radar for detecting a target by transmitting and receiving an electromagnetic-wave beam
1487504990Radar apparatus

2008

1497466260Radar apparatus
1507460058Radar
1517456781Radar
1527446696Radio oscillating and radar systems
1537425917Radar for detecting the velocity of a target
1547403153System and method for reducing a radar interference signal
1557391362Linear FM radar
1567391361Signal processing method for FM-CW radar

2007

1577312745Radar
1587187321Interference determination method and FMCW radar using the same
1597170440Linear FM radar

2006

1607061424Radar device
1617034743Radar

2005

1626956521Radar device for detecting a distance and relative speed of an object
1636941211Measurement controller for vehicle
1646927726Radar
1656924762Radar designed to acquire radar data with high accuracy
1666903679Video amplifier for a radar receiver
1676903678Vehicle radar apparatus
1686900754Signal processing method for use with scanning radar
1696894641Radar system mounted on vehicle
1706888494FMCW radar system
1716888447Obstacle detection device for vehicle and method thereof
1726885335Vehicle-mounted radio wave radar
1736882304Device for a radar system
1746864834Radar system using random RF noise
1756864832Method and device for determining separation and relative speed of a distant object
1766864831Radar detection method and apparatus
1776861973Method of storing data in radar used for vehicle
1786859168Radar apparatus
1796859167Method for increasing the unambiguous distance in FSK radars
1806859164Detecting system
1816856280Method and radar system for determining the directional angle of radar objects
1826856278Radar
1836856277Radar beam scanning method, on-vehicle radar apparatus and radar scanning computer program
1846856276Multi-station HF FMCW radar frequency sharing with GPS time modulation multiplexing
1856844843Signal processing apparatus of radio radar
1866842113Microwave sensor

2004

1876834591Proximity fuze
1886834231Vehicle travel control system
1896831595Radar apparatus equipped with abnormality detection function
1906828933Waveform synthesis for imaging and ranging applications
1916825800Waveform synthesis for imaging and ranging applications
1926825799Radar apparatus equipped with abnormality detection function
1936825797Radar system
1946816107Technique for changing a range gate and radar coverage
1956812883In-vehicle radar system
1966812882Stationary on-road object detection method for use with radar
1976798373FM-CW radar system
1986795013Vehicle-mounted radio wave radar
1996795012Radar for detecting a target based on a frequency component
2006788247Distance/velocity measuring method and radar signal processing device
2016784828Near object detection system
2026778129Crossover detection method, radar apparatus and crossover detection program
2036774837Ocean surface current mapping with bistatic HF radar
2046765527System and method of radar detection of non-linear interfaces
2056765523Stationary object detection method for use with scanning radar
2066756933Radar system and characteristic adjustment method thereof
2076753805Radar system
2086748312Safe distance algorithm for adaptive cruise control
2096747592Radar system for detecting relative velocity and relative speed of a preceding vehicle
2106741204Signal process apparatus for an on-vehicle radar and method thereof
2116731235Mispairing determination and signal processing method for FM-CW radar
2126720912Single-antenna time division control type FM-CW radar
2136707419Radar transmitter circuitry and techniques
2146707416Radar system
2156707414Docking information system for boats
2166703969Method for detecting and correcting non-linearities in a microwave radar system
2176703967Distance measuring device
2186693583Object recognition apparatus and method thereof
2196693557Vehicular traffic sensor
2206690319Scan type radar device
2216686872System and method for in-place, automated detection of radome condition
2226686870Radar
2236686868Radar ranging device for performing merging process on a plurality of detected targets
2246683559Unwanted peak detection for radar
2256683557Technique for changing a range gate and radar for coverage
2266680692Continuous-wave radar with reflection-modulator
2276674395Radar system and method of adjusting characteristics thereof
2286674393FM-CW radar processing device

2003

2296670910Near object detection system
2306664920Near-range microwave detection for frequency-modulation continuous-wave and stepped frequency radar systems
2316664919Radar device
2326661370Radar data processing apparatus and data processing method
2336657582Radar apparatus capable of measuring a plurality of objects that are in close proximity
2346657581Automotive lane changing aid indicator
2356646589Radar designed to minimize error in detecting target
2366646587Doppler radar apparatus
2376642908Switched beam antenna architecture
2386639547System for functional testing in a continuous-wave radar
2396633815Method for measuring the distance and speed of objects
2406630900Process for carrying out a non-contact remote interrogation
2416628226Vehicle-mounted radio wave radar
2426614389Vehicle-onboard signal processing device and vehicle-onboard radar system
2436611227Automotive side object detection sensor blockage detection system and related techniques
2446611225Radar signal processing apparatus, and method of measuring distance and speed
2456611224Backscatter transponder interrogation device
2466606052Method and apparatus for detecting multiple objects with frequency modulated continuous wave radar
2476597308Radar apparatus
2486597307Method and radar for detecting distance to a target
2496593874Radar for detecting the distance to a target
2506587074System for measuring the distance and the relative velocity between objects
2516577269Radar detection method and apparatus
2526573859Radar apparatus
2536563477Antenna apparatus and transmission and receiving apparatus using same
2546563454FM-CW radar apparatus
2556545634Method for detecting and correcting non-linearities in radio-frequency, voltage controlled oscillators
2566535159Immersion object detection system and method
2576529794Method and device for measuring distance and speed
2586522290Transmit phase removal in FM homodyne radars
2596522286Multi-channel radar apparatus
2606507311Device and process for measuring distance and speed

2002

2616501415Highly integrated single substrate MMW multi-beam sensor
2626492949Slot antenna element for an array antenna
2636492938Method of associating target data in a multi-slope FMCW radar system
2646489927System and technique for mounting a radar system on a vehicle
2656476759Method for the calibration of an FM/CW type radio altimeter, and radio altimeter designed for the implementation of this method
2666469662Procedure for the elimination of interference in a radar unit of the FMCW type
2676469656Method of detecting moving and/or stationary objects in the path of a vehicle
2686445339FM-CW radar apparatus
2696445336Radar device and on-vehicle radar device
2706437730Method for checking an fm/cw type radio altimeter, and radio altimeter designed for the implementation of this method
2716434461Airbag sensor system
2726429807FM-CW radar equipment
2736429804Motor-vehicle-mounted radar apparatus
2746426717Single antenna FM radio altimeter operating in a continuous wave mode and an interrupted continuous wave mode
2756420998Method of detecting and correcting non-linearities in a microwave radar system
2766415660Method and apparatus for the highly accurate determination of the filling level of a product in a container
2776414623Radar system mounted on vehicle and capable of detecting degradation of sensitivity
2786407695Process for carrying out a non-contact remote enquiry
2796404381Radar sensor device
2806404378Device for increasing the dynamic range of frequency-modulated continuous-wave radar
2816396436Radar method for measuring distances between and relative speeds of a vehicle and one or more obstacles
2826392585Random noise radar target detection device
2836388360Surface acoustic wave transponder configuration
2846384770Linearizing device for a frequency-modulation ramp and its application to a radio altimeter
2856384769Method for measuring distances/speeds of plural targets and radar apparatus, capable of discriminating moving targets from stationary targets
2866384768FM pulse Doppler radar apparatus
2876380882Motion detector based on the doppler principle
2886373427Radar distance measuring device
2896369748Radar system mounted on vehicle
2906369700On-vehicle DBF radar apparatus
2916366236Neural network radar processor
2926362795Antenna apparatus and transmission and receiving apparatus using the same
2936362696Device with a nonradiative dielectric waveguide with coupling gap
2946339395Radar apparatus using digital beam forming techniques

2001

2956320531FM-CW radar system for measuring distance to and relative speed of target
2966317075FMCW sensor
2976317073FM-CW radar system for measuring distance to and relative speed of a target
2986292129Structure of radar system with multi-receiver channel
2996281786Obstacle detection system for a vehicle
3006278398Sensor system operating method and a sensor system
3016275180Collision warning system
3026271786Random noise radar target detection device
3036266004Radar method used in a motor vehicle
3046255984Sensor system
3056255982Method of characterization of an overflown ground from a FM/CW radio altimeter signal
3066246359Radar
3076246357Radar apparatus
3086239738Signal processing method in a motor vehicle radar system and radar system therefor
3096236352Heterodyned double sideband diplex radar
3106232911Device for distance measurement by radar
3116229474Radar apparatus
3126225941Swept-step radar system and detection method using same
3136225891Wide-angle, static and positional anticipatory object detection system
3146218916Electromagnetically coupling nonradiative dielectric waveguides
3156191726Procedure for the elimination of interference in a radar unit of the FMCW type
3166188349Frequency adjusting arrangement
3176181273Radar distance sensor

2000

3186166682Radar device and object detection method
3196147638Method for operating a radar system
3206147560Method and device relating to supervision and control of an oscillator signal
3216144332Passive surface wave sensor which can be wirelessly interrogated
3226140954Radar device
3236137436Alarm sensor, in particular for a target tracking apparatus
3246137435Onboard radar apparatus
3256137434Multibeam radar system
3266133795Oscillator circuit
3276130640Radar module and MMIC package for use in such radar module
3286127965Method and apparatus for rejecting rain clutter in a radar system
3296124823Radar apparatus for vehicle
3306121918Procedure for the elimination of interference in a radar unit of the FMCW type
3316121917FM-CW radar
3326114987Dual-loop linearizer for FM-CW radar
3336107956Automotive forward looking sensor architecture
3346104336Radar system and method of operating same
3356104250Method and an apparatus for controlling an oscillator for generating a linear frequency sweep by use of a phase-locked loop
3366097331FM-CW radar system for measuring distance to and relative speed of target
3376094158FMCW radar system
3386087980Radar of FM-CW system
3396087979Rangefinder
3406085151Predictive collision sensing system
3416072424Method for measuring the ground speed of a vehicle by means of radar using reflection of electromagnetic waves from the driving surface
3426072422FM-CW radar apparatus
3436067048Radar apparatus
3446067038Vehicle-mounted radar apparatus
3456061015Vehicle obstacle detecting system
3466057798Apparatus and method for frequency modulation
3476052080Rangefinder
3486052079Vehicle with millimeter-wave radar
3496049257Method and arrangement for frequency modulation of a high-frequency signal
3506043772Multi-beam automobile radar system
3516043758Terrain warning system
3526040898FMCW distance measurement process
3536040796Radar system installable in an automotive vehicle for detecting a target object
3546037894Monostatic FMCW radar sensor
3556034641Antenna device
3566031483FM radar system
3576028548Vehicle collision radar with randomized FSK waveform
3586023238Method and device for the removal of ambiguity in distance, applied especially to frequency-shift keying continuous-wave radars
3596023237Method and device for measuring the distance between an object and an apparatus for measuring said distance
3606018309Radar data processing method and radar apparatus using the same
3616011507Radar system and method of operating same

1999

3626008755Antenna-shared distributor and transmission and receiving apparatus using same
3636002357System for and method of determining the location of an object in a medium
3645999119CW radar range measuring system with improved range resolution
3655999118Method of spectral analysis, FM/CW type radio altimeter with digital processing
3665996406Advanced signal process for a material storage measuring device
3675987395Process for measuring the distance between a motor vehicle and an object
3685986382Surface acoustic wave transponder configuration
3695982321Frequency-modulated continuous-wave radar system
3705973636Radar apparatus with a simplified construction
3715969667Radar system
3725963509Method and device for distance measurement
3735963163Method and device for frequency-modulated continuous-wave radar detection with removal of ambiguity between distance and speed
3745963162Object detecting system
3755959570Automotive forward looking sensor blockage detection system and related techniques
3765955991Radar apparatus
3775955985Device for the reduction of noise in a radar receiver
3785949366Method and device for sensing an imminent or possible collision
3795945942Auto-test device for the transmission and reception system of a radar, especially for automobiles
3805945939Multibeam FM radar system
3815940024Onboard radar system for a vehicle
3825940011Compact vehicle based rear and side obstacle detection system including multiple antennae
3835933109Multibeam radar system
3845929803Vehicular radar apparatus
3855929802Automotive forward looking sensor application
3865923284Radar for the detection of obstacles, especially for automobile vehicles
3875923280Vehicle collision radar with randomized FSK wave form
3885920285Post-reception focusing in remote detection systems
3895920281Radar test system for collision avoidance automotive radar
3905920280FMCW radar and method for estimating distance and relative velocity
3915914683Ultra high resolution ranging unit
3925910786On-vehicle radar
3935905458FM radar apparatus
3945898401Continuous wave radar altimeter
3955896104FM radar system
3965892477Anti-jam FM/CW radar
3975872537Monostatic homodyne radar system
3985869747Food container internal pressure analysis
3995867117Swept-step radar system and detection method using same
4005865265Vehicle travel aiding device
4015864314FM radar system
4025861836Circuit configuration having radar equipment for determining a distance or a relative speed

1998

4035841393Failure determination device of radar apparatus
4045828333Multiple access diplex doppler radar
4055826216Anticipatory collision sensor system
4065818381Electronic viewing aid
4075815112Planar array antenna and phase-comparison monopulse radar system
4085805104Process for measuring the relative distance and speed of an object in relation to a periodically frequency-modulated continuous wave radar
4095799534Procedure for measuring the level of a liquid in a tank according to the radar principle
4105796362Post launch on-board identification friend or foe system
4115793325Radar apparatus of a vehicle for accurately detecting a target having a path in a lane of the vehicle
4125774045Arrangement for detecting objects in a region to be monitored
4135768131Computerised radar process for measuring distances and relative speeds between a vehicle and obstacles located in front of it
4145767793Compact vehicle based rear and side obstacle detection system including multiple antennae
4155757311Delayed frequency sweep for FMCW radar
4165757308Radar process for the measurement of distances and relative speeds between a vehicle and one or more obstructions
4175757307Radar system for detecting distance, mutual speed and azimuth of a target obstacle
4185751241Method and apparatus for measuring the speed of a moving body
4195751240FMCW radar system for detecting distance, relative velocity and azimuth of a target obstacle
4205748141Radar device with reduced power emission
4215734344Radar apparatus for detecting a direction of a center of a target
4225731778FM-CW radar apparatus for measuring relative speed of and distance to an object
4235724041Spread spectrum radar device using pseudorandom noise signal for detection of an object
4245719581Low-cost radio altimeter
4255719580Method and apparatus for digital compensation of VCO nonlinearity in a radar system
4265717400High-frequency signal generator and radar module
4275717399Radar device for vehicle use
4285712640Radar module for radar system on motor vehicle
4295712639Method for the localizing of a transceiver of data packets

1997

4305694132Voltage feedback linearizer
4315694130Vehicle-mounted radar system and detection method
4325684489Position-finding apparatus for locating a vehicle travelling along means for propagating electromagnetic waves
4335682164Pulse homodyne field disturbance sensor
4345680139Compact microwave and millimeter wave radar
4355680137Radar system
4365677695Radar apparatus for detecting a distance/velocity
4375673050Three-dimensional underground imaging radar system
4385659321Radar distance measuring device
4395657024Radar module and radar system
4405652589FM-CW multibeam radar apparatus
4415642081FMCW VCO closed loop linearizer
4425638281Target prediction and collision warning system
4435635844Object sensing apparatus using predicting means for Determining if the object is a guardrail
4445633642Radar method and device for carrying out the method
4455625362Radar equipment and method for its operation
4465619208FM-CW radar system
4475617098Multichannel radar system for motor vehicles
4485614909FM radar system
4495613039Apparatus and method for motion detection and tracking of objects in a region for collision avoidance utilizing a real-time adaptive probabilistic neural network
4505606737Oscillator mixer and a multiplier mixer for outputting a baseband signal based upon an input and output signal
4515596325FM-CW radar transceiver

1996

4525583511Stepped beam active array antenna and radar system employing same
4535581256Range gated strip proximity sensor
4545579010Multibeam radar system
4555576713Compensation circuit for improving modulation characteristic, and modulator and radar equipment using the same
4565563982Apparatus and method for detection of molecular vapors in an atmospheric region
4575563602Radar system
4585546088High-precision radar range finder
4595521600Range-gated field disturbance sensor with range-sensitivity compensation
4605517197Modular radar architecture film (FM/CW or pulse) for automobile collision avoidance applications
4615517196Smart blind spot sensor with object ranging
4625512901Built-in radiation structure for a millimeter wave radar sensor
4635508706Radar signal processor
4645499029Wide band stepped frequency ground penetrating radar
4655497157Method of monitoring an area, and a device for carrying out the method
4665495255FM radar system
4675495252Near range obstacle detection and ranging aid
4685486832RF sensor and radar for automotive speed and collision avoidance applications
4695485160Radar-type object shape detector
4705483455Method and apparatus for determining the location of a vehicle
4715483242Method for measuring the distance and velocity of objects
4725481268Doppler radar system for automotive vehicles

1995

4735477226Low cost radar altimeter with accuracy enhancement
4745471214Collision avoidance and warning system
4755469479Digital chirp synthesizer
4765467072Phased array based radar system for vehicular collision avoidance
4775465079Method and apparatus for determining driver fitness in real time
4785455589Compact microwave and millimeter wave radar
4795448244Time-sharing radar system
4805446461Concrete penetrating imaging radar
4815442361Microwave transceiver using a reflection pumped mixer
4825442357Radar transponder
4835440310Bandwidth synthesized radar level measurement method and apparatus
4845440275Marker sweep linearization system and method
4855432516Radar obstacle detection system with self test
4865402129Monopulse azimuth radar system for automotive vehicle tracking
4875394154High-frequency signal generator and radar module
4885389933Linear pulse compression radar system and method
4895387918Method and an arrangement for measuring distances using the reflected beam principle
4905387917Radar fuze
4915381153Portable FM-CW radar device with frequency conversion by first and second frequencies

1994

4925376938Method and apparatus for maintaining linearity and frequency accuracy of an FM chirp waveform
4935374903Generation of wideband linear frequency modulation signals
4945369409Time-sharing FM radar system
4955359331Monostatic radar system having a one-port impedance matching device
4965349358Method and device to determine the passing to a pre-selected distance of a reflector point by means of the time of propagation of a continuous wave
4975347282Apparatus for the observation and indentification of helicopters
4985345470Methods of minimizing the interference between many multiple FMCW radars
4995341144Vehicular cruise control system and radar system therefor
5005341141Three dimensional imaging radar
5015339082FM/CW sensor processor for target recognition
5025339081Vehicle detection systems
5035334985Azimuth range velocity display and cursor for use therewith
5045329284Radar apparatus
5055327139ID microwave holographic sensor
5065325097Multimode radar for road vehicle blind-zone target discrimination
5075325096Smart blind spot sensor
5085325095Stepped frequency ground penetrating radar
5095315303Compact, flexible and integrated millimeter wave radar sensor
5105302956Multi-frequency, multi-target vehicular radar system using digital signal processing
5115294933Wideband radar system utilizing adaptive interference canceler
5125280290Self-oscillating mixer circuits, and FMCW radar
5135276772Real time adaptive probabilistic neural network system and method for data sorting

1993

5145274380FM-CW radar
5155270720FMCW radar range calibration
5165268692Safe stopping distance detector, antenna and method
5175266956Method and device for the measurement of short distances by analysis of the delay in the propagation of a wave
5185252981FMCW radar system with linear frequency modulation
5195247306Millimetric wave radar system for the guidance of mobile ground robot
5205229774FM radar system
5215227800Contraband detection system
5225220331Continuous-wave radar set usable as a transmitter for information transmission
5235212490Echo ranging system for detecting velocity and range of targets using composite doppler invariant-like transmissions with suppression of false targets
5245210539Linear frequency sweep synthesizer
5255202692Millimeter wave imaging sensors, sources and systems
5265194870Radar receiver
5275191337Ranging, detection and resolving in a multislope frequency modulated waveform radar system
5285187484Linearizing a swept-frequency radar
5295181037FM radar system

1992

5305172123Frequency feedback linearizer
5315153596CW radar system
5325151661Direct digital FM waveform generator for radar systems
5335150124Bandpass filter demodulation for FM-CW systems
5345134411Near range obstacle detection and ranging aid
5355087918FMCW/2FD implementation for vehicle near obstacle detection system

1991

5365073782Contraband detection system
5375072223Radar system for measuring the nearest distance to an object
5385061933Short-range radar system
5395053780Responsive simultaneous frequency agile radar
5405053776Device and method for the telemetric measurement of a distance and application to a radar probe for determining the topographic map of the loading surface of a shaft furnace
5415053775Device for determinging the profile of the loading surface of a shaft furnace
5425047778FMCW radar range tracker and method
5435046010Fixed-echo cancelling radio altimeter and method of operating same
5445023618FM-CW radar apparatus
5455016016Volume-scattered echo discrimination device for FM/CW range measuring radar and use in a radio altimeter
5465014063Integrated altimeter and doppler velocity sensor arrangement
5475012253Radar receiver

1990

5484973967Radioaltimeter type of detector and a proximity fuse equipped with such a detector
5494973966Apparatus for determining the speed of motion of slowly moving objects
5504968980Electronic proximity fuse responsive to two signals
5514958161Frequency-modulated continuous-wave radar altimeter system
5524947354Measuring apparatus for detecting the distance "H" to an object
5534945360Radar altimeter
5544912474Radar apparatus for realizing a radio map of a site
5554912472FM-CW radar apparatus
5564901084Object detection and location system
5574901083Near obstacle detection system
5584895441Method and apparatus for precision ranging
5594893125Vehicle diplex doppler near-obstacle detection system

1989

5604887088Signal processing and radio ranging system
5614857935RF circuit arrangement
5624847623Radar tank gauge
5634825214Frequency-modulated continuous wave radar for range measuring
5644806935Closed loop velocity/altitude sensor for FM-CW doppler radars

1988

5654766436Radar device for measuring the distance of the device to a surface
5664754277Apparatus and method for producing linear frequency sweep
5674744040Distance measurement method making use of electromagnetic wave and system therefor
5684743910Frequency domain, pulse compression radar apparatus for eliminating clutter
5694739331Channelized receiver continuous wave radar system
5704739330Frequency modulation radio altimeter
5714737791Radar tank gauge
5724737790Passive interrogator label system with a surface acoustic wave transponder operating at its third harmonic and having increased bandwidth
5734734698Passive interrogator label system having offset compensation and temperature compensation for a surface acoustic wave transponder
5744733239Radar altimeter
5754725841System for interrogating a passive transponder carrying phase-encoded information

1987

5764714928Radar altimeter static accuracy circuit
5774703327Interrogator/receiver system for use with a remote transponder
5784692766Linearizer frequency discriminator for frequency modulated radar transmitters
5794682175Frequency modulated continuous wave radar and application thereof to a altimetric probe
5804670753Method and apparatus for minimum amplitude time history analysis
5814660040Target range sensing apparatus

1986

5824628317Inter-vehicle distance control system for vehicles
5834625208Surface acoustic wave passive transponder having acoustic wave reflectors
5844625207Surface acoustic wave passive transponder having amplitude and phase-modifying surface pads
5854623890Apparatus for compensating non-linearities in frequency-modulated signal
5864621264Method and apparatus for measuring water level in a well
5874620192Continuous wave radar with ranging capability
5884620191Surface acoustic wave passive transponder having parallel acoustic wave paths
5894618863Continuous wave radar with ranging capability
5904605929Surface acoustic wave passive transponder having optimally-sized transducers
5914604623Surface acoustic wave passive transponder having non-reflective transducers and pads
5924599618Nearest return tracking in an FMCW system
5934593287FM/CW sweep linearizer and method therefor
5944568938Radar altimeter nearest return tracking
5954567484Doppler radar measuring apparatus

1985

5964539565FM/CW radar linearization network and method therefor
5974509049FMCW system for providing search-while-track functions and altitude rate determination
5984505351Automatic braking system for vehicles
5994503433Range measurement by means of frequency modulated continuous wave radar
6004491840Intervehicle distance control system for vehicles

1984

6014468638Linear sweep frequency modulator for FM/CW radio altimeter
6024464662Determining azimuth of a transponder by measuring a plurality of phase shifts
6034456911Frequency modulated continuous wave altimeter
6044443792Electromagnetic position detector employing fast fourier transform analysis
6054435712FM-CW Radar ranging system with signal drift compensation
6064435708Means for eliminating step error in FM/CW radio altimeters
6074427981Tracking filter for radio altimeter

1983

6084413665Device for preventing overwinding of a roller blind
6094389649Dual channel correlator for an FM-CW ranging radar
6104388622Double sideband linear frequency modulation system for radar applications
6114382258Airborne frequency-modulation radar and its application to a missile homing head
6124367473Distance measuring equipment utilizing frequency modulation

1982

6134360812FM-CW Fuze
6144348675FM-CW Radar system for use in an automotive vehicle
6154321602Frequency-tracking filter, as for use in FM-CW radar

1981

6164307398Tracking filter for use in hand held radar device
6174306236Ranging radar including a modulating reflector
6184302758Radar system for determining range and speed of an object
6194301453Radar device for simultaneously measuring distance and relative speed
6204292678Method of and apparatus for echo location of objects
6214291309FM/CW Radar
6224277763Non-linear predistortion linearizing circuit for a varactor diode tuned oscillator
6234276549FM-CW Radar distance measuring apparatus
6244271412Range tracker utilizing spectral analysis
6254268828Swept frequency radar system employing phaseless averaging

1980

6264241348Radar equipment for vehicles
6274220952Random FM autocorrelation fuze system
6284217827Radar fuzing system
6294210023Method and apparatus for measuring slag foaming using microwave lever meter
6304208659System for use in an aircraft for obstacle detection
6314203113Radar method and apparatus
6324203112Method and system for increasing the distance which can be unambiguously measured by a radar system
6334201986Continuous wave radar equipment
6344200871Acquisition system for continuous-wave frequency modulation object detector

1979

6354176351Method of operating a continuous wave radar
6364161731Thickness measurement system
6374151525Radio-electric system for locating a given object
6384143370Vehicle collision anticipating method and device
6394139851Two level threshold circuit

1978

6404121211Method and apparatus for determining a signal of uniform period
6414118701FM/CW radar system
6424110754Detection of angular displacement to an object from the moving vehicle
6434107681Method and apparatus for automatically adjusting the resolution of a radio altimeter over its operating altitude range
6444107679Frequency modulator for high-precision range measurements
6454106020FM-CW Radar ranging system
6464106018Method and apparatus for reducing interference between plural radio altimeters
6474079377FM-CW radar for range and relative speed determination
6484078235Obstacle detecting system
6494078234Continuous wave correlation radar system
6504072947Monotonically ranging FM-CW radar signal processor

1977

6514044355Measurement of contents of tanks etc. with microwave radiations
6524044354Distance measurement using microwaves
6534011563Variable range automotive radar system
6544008475Stabilizing and calibration circuit for FM-CW radar ranging systems
6554008473Collision predicting operation system
6564003053Target adaptive radar system
6574003049Dual mode automobile collision avoidance radar

1976

6583974501Dual-mode adaptive parameter processor for continuous wave radar ranging systems
6593968492Adaptive parameter processor for continuous wave radar ranging systems
6603967283Large area motion sensor
6613952303Doppler radar for forecasting collision
6623938147Frequency modulated doppler distance measuring system
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 29.03.2017
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