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№ п/п Номер патента Название патента

2017

19606224Systems and methods for vehicle position detection
29585080Techniques for conducting fine timing measurements
39563793RFID reader location self-discovery
49562973Multimode device for locating and identifying items
59557414Ultra-broadband coherent radar transponder for precision tracking
69538330System and method for selecting a Wi-Fi access point for position determination
79538325Rotation based alignment of a group of wireless tags

2016

89532239Wireless network location techniques
99529074Ranging method, ranging device, location device and location method
109519812Managing a sphere of wireless tags
119510383System and method of associating devices based on actuation of input devices and signal strength
129507007Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology
139465097Systems and methods for providing ADS-B mode control through data overlay
149460327RFID tag movement distinguishing method and RFID tag movement distinguishing program
159459337Methods and systems for enhanced round trip time (RTT) exchange
169404997Communication station and method for time-of-flight positioning using cooperating stations
179390302Location measurments using a mesh of wireless tags
189384376RFID tag interrogation systems
199366756RF tag reader for accurate position determination
209366755Object movement and location detection system and method thereof
219316722Systems and methods for providing ATC overlay protocols
229313764Wireless localisation system
239304186System and method for channel feedback for location time of flight
249301096Range rate based stopped detection
259288623Multi-path mitigation in rangefinding and tracking objects using reduced attenuation RF technology
269285471Method and apparatus for localization of RFID tags
279285457High-accuracy detection in collaborative tracking systems
289239370Circuit of a node and method for transit time measurement in a radio network
299232493Frequency offset compensation for WiFi ranging
309229101Systems and methods for performing wingtip protection
319229099Omnidirectional retrodirective antennas

2015

329223017Systems and methods for enhanced awareness of obstacle proximity during taxi operations
339218741System and method for aircraft navigation based on diverse ranging algorithm using ADS-B messages and ground transceiver responses
349213093Pairwise measurements for improved position determination
359213082Processing time determination for wireless position determination
369208687System and method for social networking of aircraft for information exchange
379182484Traffic information services-broadcast (TIS-B) automatic address detection and coverage indication
389179344Ranging method, ranging device, location device and location method
399143967Method and apparatus for determining distance in a Wi-Fi network
409140772Distance measuring quality factor using signal characterization
419134413Method of measuring distance bound using radio frequency identification (RFID) and system thereof
429125168Polled time-of-flight response
439111190System for and method of locating radio frequency identification (RFID) tags associated with items in a controlled area
449091752Radar device, radar positioning system, radar positioning method, and computer readable media storing radar positioning program
459086472Multi-transceiver RF alert system for preventing hunting accidents
469069077Traffic information services-broadcast (TIS-B) traffic snooping
479069052Determining the physical location of a client
489055523Apparatus, system and method of calibrating a radio delay of a wireless device

2014

498659477Base station device and distance measuring method

2013

508576114Location of a transponder center point
518576113Runway identification system and method
528384582Active transponder, particularly for synthetic aperture radar, or SAR, systems
538344936Systems and methods for providing an advanced ATC data link

2011

548031105Systems and methods for enhanced ATC overlay modulation
557978049Time-of-flight ranging systems using coarse and fine measurements
567936300Method for reducing multipath propagation effects during the processing of replies in mode "S"

2010

577728761Active device for the reception and the emission of electromagnetic waves
587663531Secondary surveillance radar system, and ground system for use therein

2009

597525474Integrated distance measuring equipment and transponder system and method
607515097Pulse transmitters having multiple outputs in phase relationship and methods of operation
617515094Advanced electromagnetic location of electronic equipment

2008

627391359Mode S transponder transmission signal decoder and Mode S transponder transmission signal decoding method

2007

637245252Method for determining the distance between two transmitting and receiving stations

2006

646999022Surveillance system

2005

656963289Wireless local area network (WLAN) channel radio-frequency identification (RFID) tag system and method therefor
666927685Remote control systems with ambient noise sensor
676922166System and method for distance measurement by inphase and quadrature signals in a radio system
686919791Electronic key device for vehicle and starting control method for vehicle
696914518Interrogation and responder system for identifying a target
706906625System and method for information assimilation and functionality control based on positioning information obtained by impulse radio techniques
716885695Multi-mode IFF receiver architecture
726876296Smart license tag system
736870501Digital radio frequency tag
746864830Device and method for alert and density altitude features in a transponder
756861971Transponder having high phase stability, particularly for synthetic aperture radar, or sar, systems
766856274Device and method for SPR detection in a Mode-S transponder

2004

776825795Transponder lock
786812884Transceiver system and method utilizing nanosecond pulses
796791489Radio tag for LFM radar
806789016Integrated airborne transponder and collision avoidance system
816788245Device and method for SPR detection in a mode-S transponder
826781508Radio frequency data communications device with adjustable receiver sensitivity and method
836778133Error correction of messages by a passive radar system
846774846System and method for position determination by impulse radio
856774845Single receiver wireless tracking system
866750765Tracing of transponder-tagged objects
876744364Distance sensitive remote control systems
886741209Positioning system
896741178Electrically powered postage stamp or mailing or shipping label operative with radio frequency (RF) communication
906717516Hybrid bluetooth/RFID based real time location tracking
916693581Device for transmitting data in a motor vehicle
926687293Method, system and apparatus for calibrating a pulse position modulation (PPM) decoder to a PPM signal
936683567Single receiver wireless tracking system
946674396System and method for distance measurement by inphase and quadrature signals in a radio system

2003

956653946Electronic vehicle toll collection system and method
966650279Method and apparatus for non-coherent navigation using low frame rate telemetry
976617997Method of determining radio frequency link reliability in an aircraft tracking system
986611234System and method for position determination by impulse radio using round trip time-of-flight
996594578Detection and removal of self-alerts in a tracking system
1006593885Low cost DTOA location processing system based on multiple readers-to-single processor architecture
1016590535Single receiver wireless tracking system
1026587080Single receiver wireless tracking system
1036587069Distributed power amplifier architecture for TCAS transmitter
1046583732System for data transfer between moving objects and fixed stations
1056577266Transponder data processing methods and systems
1066545631Integrated datalinks in a surveillance receiver
1076529156Self calibration of transponder apparatus
1086529155Transponder apparatus
1096512975Traffic information service (TIS) uplink own aircraft heading correction
1106509837Radio frequency data communications device with adjustable receiver sensitivity and method
1116509836Smart reflection antenna system and method
1126507312Process for evaluating phased array antennas
1136507310Radar device for detecting response signal
1146504483System and method for using impulse radio technology to track and monitor animals

2002

1156492939Phase coherent optically delayed radar target
1166492937High precision range measurement technique
1176492933SSB pulse Doppler sensor and active reflector system
1186492906System and method using impulse radio technology to track and monitor people under house arrest
1196489893System and method for tracking and monitoring prisoners using impulse radio technology
1206483454Close formation aircraft collision avoidance
1216483453Method for reducing transmit power for traffic alert and collision avoidance systems and airborne collision avoidance systems
1226471878Method for forming a radio frequency responsive target and apparatus for verifying the authenticity of same
1236469654Transponder landing system
1246469628System and method for using impulse radio technology in the farming field
1256466131Radio frequency data communications device with adjustable receiver sensitivity and method
1266466125System and method using impulse radio technology to track and monitor people needing health care
1276456225Reflector circuit
1286452535Method and apparatus for impact crash mitigation
1296437740Single receiver wireless tracking system
1306420996Integrated radar and active transponder collision prediction system
1316408186Method of locating a mobile phone by measuring the distance between the phone and a base station in a cellular mobile telephone system
1326404338Measuring and/or security system
1336396434Radar transponder
1346384767Circularly polarizing radar transponder and lifesaving apparatus
1356380894Multi-lateration system with automatic calibration and error removal
1366375780Method of manufacturing an enclosed transceiver
1376369772Reflector circuit
1386366242Computer workstation tool for displaying performance estimate of tagged object geo-location system for proposed geometry layout of tag transmission readers
1396366233DME system with broadcasting function
1406366216Method and a system for monitoring plurality of movable objects
1416353413Multi-function universal controller and locator systems
1426346909System for generating simulated radar targets

2001

1436329944Tag communication protocol & system
1446325294Method of manufacturing an enclosed transceiver
1456313783Transponder having directional antennas
1466300903System and method for person or object position location utilizing impulse radio
1476297773System and method for position determination by impulse radio
1486295019System and method for distance measurement by inphase and quadrature signals in a radio system
1496285885Mobile communication apparatus with distance measuring unit
1506265963Methods of processing wireless communication, methods of processing radio frequency communication, and related systems
1516252541Low RCS test mounts
1526222480Multifunction aircraft transponder
1536220516Method of manufacturing an enclosed transceiver
1546211808Collision avoidance system for use in aircraft
1556169910Focused narrow beam communication system
1566169770Preemptive processor for mode S squitter message reception

2000

1576150934Electronic communication system between a base station and transponders
1586144916Itinerary monitoring system for storing a plurality of itinerary data points
1596133876System and method for position determination by impulse radio
1606133835Identification transponder
1616127938Adjustable shield for vehicle mounted toll collection identifier
1626121926Radio geo-location system with advanced first received wavefront arrival determination
1636111536System and method for distance measurement by inphase and quadrature signals in a radio system
1646104333Methods of processing wireless communication, methods of processing radio frequency communication, and related systems
1656100840Radio frequency tag system
1666087973Increased accuracy of range measurement between data link systems
1676081222Joint surveillance target attack system combat transponder
1686078791Radio frequency identification transceiver and antenna
1696078786Method and device for measuring the distance between two stations connected by a communications channel
1706072994Digitally programmable multifunction radio system architecture
1716064320Automatic vehicle identification system capable of vehicle lane discrimination
1726061017System for increasing isolation in active radar augmentation systems
1736045652Method of manufacturing an enclosed transceiver
1746025795Missile shield

1999

1755995046Radio geo-location system with advanced first received wavefront arrival determination
1765995039Method and apparatus for precise noncoherent doppler tracking of a spacecraft
1775973613Personal messaging system and method
1785969664Method for characterizing air traffic control radar beacon system antenna patterns
1795966091Procedure and device for the control of a radar unit
1805959568Measuring distance
1815953159Electromagnetic signaling reflector
1825952922In-building modulated backscatter system
1835933079Signal discriminator and positioning system
1845929783Method for decoding and error correcting data of tactical air navigation and distance measuring equipment signals
1855920287Radio location system for precisely tracking objects by RF transceiver tags which randomly and repetitively emit wideband identification signals
1865892479Electromagnetic target generator
1875892441Sensing with active electronic tags
1885889491Calibration for pilot warning system
1895859878Common receive module for a programmable digital radio

1998

1905847672Electronic baffle and baffle controlled microwave devices
1915841770Data communication system using indentification protocol
1925841392Pulse-echo ranging system with improved target
1935838276Microwave energy implemented aircraft landing system
1945835059Data link and method
1955826819Weapon system employing a transponder bomb and guidance method thereof
1965825827Dynamically compensated linear regulator for pulsed transmitters
1975825322Method and apparatus for rotating an electronically-scanned radar beam employing a variable-dwell scanning process
1985822685Modulating reflector circuit
1995822430System for encoding encryption/decryption information into IFF challenges
2005809142Method and system for calculating a user account balance in a recognition system
2015805111Method and apparatus for accomplishing extended range TCAS
2025805082Electronic vehicle toll collection system and method
2035787174Remote identification of integrated circuit
2045779839Method of manufacturing an enclosed transceiver
2055776278Method of manufacturing an enclosed transceiver
2065774876Managing assets with active electronic tags
2075774045Arrangement for detecting objects in a region to be monitored
2085751973Electronic parking and dispatching management method and apparatus
2095751570Method of automatically identifying an unknown number of transponders with a reader and identification system for executing the method
2105748139Radar transponder
2115748137Wireless flywheel synchronization method
2125745072Method and apparatus for precise noncoherent doppler tracking of a spacecraft
2135734965On-board unit for transponder operation
2145721553Low RCS test mounts
2155719586Spherical antenna pattern(s) from antenna(s) arranged in a two-dimensional plane for use in RFID tags and labels

1997

2165691723Apparatus and method for encoding and decoding data on tactical air navigation and distance measuring equipment signals
2175689266Testing apparatus for ATC transponder FAR compliance
2185686920Transponder maintenance mode method
2195686902Communication system for communicating with tags
2205680136Electrically adjustable microwave reflector and application as an electromagnetic decoy
2215677694Interrogator assembly for system of identification by radio-detection
2225670961Airport surface traffic control system
2235663630Transponder charging apparatus
2245661473System for the identification and automatic detection of vehicles or objects
2255640687Backscattering transponder switchable between a modulator/demodulator and ground
2265640164System for the transmission of information by microwaves and a communication device to be used in such a system
2275640151Communication system for communicating with tags
2285629692Method and apparatus for alerting pilot to transponder antenna failure in a traffic alert and collision avoidance system
2295629691Airport surface monitoring and runway incursion warning system
2305627546Combined ground and satellite system for global aircraft surveillance guidance and navigation
2315627544Data communication method using identification protocol
2325627517Decentralized tracking and routing system wherein packages are associated with active tags
2335621913System with chip to chip communication
2345621412Multi-stage transponder wake-up, method and structure
2355619206Secondary radar digital monopulse receiving apparatus and method
2365608406Device for controlling discharge of a charge capacitor in a transponder
2375606574Mobile unit identifying system and method of demodulating for the same
2385598169Detector and modulator circuits for passive microwave links
2395596324Electronic baffle and baffle controlled microwave devices
2405594447Moving target identifying system in a base station radar unit for specifying information about moving targets carrying a mobile station radar unit

1996

2415583850Data communication system using identification protocol
2425582566Range-finding system
2435572226Spherical antenna pattern(s) from antenna(s) arranged in a two-dimensional plane for use in RFID tags and labels
2445572214Apparatus and method for frequency space modeling
2455552790Device for wireless transfer of information
2465552788Antenna arrangement and aircraft collision avoidance system
2475550548Interrogator for detecting adjacent transponders
2485548461Arc suppressor
2495543798Method of providing a synchronized data stream suitable for use in a combined FDX and HDX RF-ID system
2505541928Communication system which establishes communication sessions based on unit ID codes to avoid transmission conflicts
2515532698Transponder squawk calibration
2525530451Repeater with low spurious time outputs
2535530440Airport surface aircraft locator
2545528244Processing for mode S signals suffering multipath distortion
2555528232Method and apparatus for locating items
2565525994Transponder interface circuit
2575525992Method and system for conserving power in a recognition system
2585525991Mobile object identification system
2595525967System and method for tracking and locating an object
2605512899Method of evaluating the image quality of a synthetic aperture radar
2615506590Pilot warning system
2625506584Radar sensor/processor for intelligent vehicle highway systems
2635502449Ground unit for the detection, identification, and direction determination of a marker beacon
2645502447Beam sharpened pencil beam antenna systems
2655502445System and method for remote identification of coded articles and the like
2665500650Data communication method using identification protocol
2675499199Distance measuring system
2685497140Electrically powered postage stamp or mailing or shipping label operative with radio frequency (RF) communication
2695493309Collison avoidance communication system and method
2705491482Electronic system and method for remote identification of coded articles and the like
2715488376Transponder interface circuit
2725486830Radar transponder apparatus and signal processing technique
2735486829Method of communicating information between an S-mode secondary radar and a target
2745485520Automatic real-time highway toll collection from moving vehicles

1995

2755477225Method and apparatus for associating target replies with target signatures
2765471212Multi-stage transponder wake-up, method and structure
2775469172Calibration method and apparatus for receiving transponder reply signals
2785463398Method and apparatus for multiple reply rejection when decoding transponder replay signals
2795461385RF/ID transponder system employing multiple transponders and a sensor switch
2805459469Air traffic surveillance and communication system
2815453748Method and apparatus for responding to an interrogation signal
2825451959Transponder arrangement
2835450087Transponder maintenance mode method
2845448768Aircraft data communication employing existing voice channels
2855448242Modulation field detection, method and structure
2865448110Enclosed transceiver
2875442357Radar transponder
2885442356Airborne system for operation in conjunction with a marker beacon
2895430446Search and rescue radar transponder
2905424747Process and system for determining the position and orientation of a vehicle, and applications
2915414427Device for information transmission
2925406275Object location process and apparatus
2935400031Airport surface vehicle identification system and method
2945396651Radio communication system including indication that communication link is established
2955394152Radar processing apparatus and method
2965392049Device for positioning a first object relative to a second object
2975388047Aircraft traffic alert and collision avoidance device
2985387916Automotive navigation system and method
2995382952Transponder for proximity identification system
3005381444Radio environment measuring system

1994

3015374932Airport surface surveillance system
3025365551Data communication transceiver using identification protocol
3035363109Method of correcting measurement errors caused by clock deviations in a secondary radar system
3045351054Radar target with delayed reply means
3055347274Hazardous waste transport management system
3065334982Airport surface vehicle identification
3075326652Battery package and method using flexible polymer films having a deposited layer of an inorganic material
3085319802Device for the exchange of data by electromagnetic waves
3095317316Method of altitude track initialization in an aircraft tracking system
3105300875Passive (non-contact) recharging of secondary battery cell(s) powering RFID transponder tags
3115291204Radar response system
3125289183Traffic monitoring and management method and apparatus
3135281855Integrated circuit device including means for facilitating connection of antenna lead wires to an integrated circuit die
3145280285Method of improved initial transmission of acquisition and tracking interrogations in an aircraft tracking system
3155278563Vehicle identification and classification systems

1993

3165272725Digital video quantizer
3175258762Identification system using hertzian waves, consisting of an interrogation station and a responder unit
3185254997Retrodirective interrogation responsive system
3195252978Collision warning system
3205247311Loro antenna and pulse pattern detection system
3215235337Search and rescue transponder housing
3225235336Method of bearing determination utilizing a bottom antenna in an aircraft tracking system
3235223851Apparatus for facilitating interconnection of antenna lead wires to an integrated circuit and encapsulating the assembly to form an improved miniature transponder device
3245223847Pilot warning system
3255223837Anti-exploitation method and apparatus for controlling aircraft IFF
3265218365Beacon interrogator beamwidth control using sidelobe signal integration in transponders
3275206639Single antenna dual frequency transponder
3285198823Passive secondary surveillance radar using signals of remote SSR and multiple antennas switched in synchronism with rotation of SSR beam
3295196856Passive SSR system utilizing P3 and P2 pulses for synchronizing measurements of TOA data
3305196855Secondary surveillance radar system
3315191345Circuit to increase the information bit rate in a system for the exchange of data
3325182563Enhanced performance mode S interrogator
3335179384Device for identifying and localizing transponders

1992

3345172121System for automatic identification of rail cars
3355164734Radar target with delayed reply means
3365159344Aircraft theft detection and location system
3375157615Aircraft traffic alert and collision avoidance device
3385144553Electronic vehicle toll collection system and method
3395144315System for accurately monitoring aircraft position during training exercises
3405144294Radio frequency message apparatus for aiding ambulatory travel of visually impaired persons
3415128669Communicating information by radio
3425089822Interrogation signal processor for air traffic control communications

1991

3435077673Aircraft traffic alert and collision avoidance device
3445072224Monopulse processing systems
3455068654Collision avoidance system
3465065160Radar transponder
3475021790Microwave date transmission apparatus
3485008859Acoustic transponder receiver circuit
3495001486Radar system for determining the position of two or more objects
3504982195Servo control with self calibrating preset

1990

3514980689Radar transponder
3524970518Air traffic control radar beacon system multipath reduction apparatus and method
3534965583Collision avoidance system for automatically controlled vehicles moving at short headways
3544926182Microwave data transmission apparatus
3554910521Dual band communication receiver
3564908627Monitoring, ranging and locating devices
3574897661Method and apparatus for determining the position of a vehicle

1989

3584885588Radar transponder
3594870425Communications system
3604856100Reply rate limiting
3614806932Radar-optical transponding system
3624802216Interrogator and transponder test equipment

1988

3634786906Method of motion compensation in synthetic aperture radar target imaging and a system for performing the method
3644779096Process and device for limiting traffic to be used with an interrogation/response system such as a secondary radar or IFF system
3654742357Stolen object location system

1987

3664710774Aircraft collision avoidance system
3674698781Systems for determining distances to and locations of features on a golf course
3684694297Remote identification device
3694691202Identification systems
3704682173Radar responder
3714679046Transponder systems
3724656479Radar system
3734656477Perfectioning in reply type radar systems, in particular the SSR type
3744654810Facility for determining delay variations
3754654528Radiation level reporting system
3764647930Passive radar responder

1986

3774628319Navigation system
3784612543Integrated high-gain active radar augmentor
3794601557Motion picture camera automatic focusing system

1985

3804546241Electronic proximity identification system
3814540986Video processor for air traffic control beacon system
3824534629Motion picture camera automatic focusing system
3834533917Multiple frequency side lobe interference rejector
3844533871Range-enable information system for plural mobile objects
3854518964Pulse arrival time determining device, use thereof in distance-measuring equipment and measuring equipment comprising such a device

1984

3864488153Device for wireless data transmission
3874467326Method and apparatus for preventing the response of a radar beacon to receive radar pulses originating from the side lobes of a transmitter and an arrangement

1983

3884418349Airport surveillance system
3894412219Secondary radar responders
3904399441Apparatus for remote temperature reading
3914399437Coded information arrangement
3924390880Radio communication system and transmitter and receiver equipment therefor

1982

3934364049Radar transponders
3944350982Frequency-agile transponder
3954334224Secondary surveillance radar
3964322729Interrogator-responsor system for secondary radar devices
3974316190Secondary surveillance radar

1981

3984296414P-I-N type diode high frequency switch for secondary radar interrogation devices and transponders
3994278976Remote sensing device
4004278975Navigation-monitoring apparatus
4014263596Reference station for a distance-measuring system
4024249176Following distance measuring communication system
4034247858Antennas for use with optical and high-frequency radiation
4044245354Radio frequency regenerators
4054243980Antenna system for electronic security installations

1980

4064242661Device for registration of objects
4074218680Coded coherent transponder
4084217549Device for two-way information link
4094214205Radio receiving and retransmitting apparatus with frequency lock circuit
4104213129Delay stabilizing system
4114207569Railroad radio frequency waveguide
4124198632Transponder reply limiting by means of recognition of fixed interrogation periods
4134188581Signalling system
4144186396Radar beacon apparatus
4154185284Ground station for the DME distance measuring system

1979

4164161730Radio determination using satellites transmitting timing signals with correction by active range measurement
4174143372Side-lobe blanking arrangement for a radar system
4184135187Transponder decoder/encoder circuitry

1978

4194129869Automatical signalling apparatus
4204129868Radar beacon apparatus
4214129867Multi-pulse modulator for radar transponder
4224114135Acoustic device
4234109248Radar systems
4244109247Clutter free communications radar
4254107676Trans-horizon navigation system
4264104630Vehicle identification system, using microwaves
4274100544Beacon system employing ramped gain receiver
4284093948Target detection in a medium pulse repetition frequency pulse doppler radar
4294090196Inverse gain modulator
4304083047Vehicle guidance system
4314072946Method and apparatus for measuring the distance between two stations

1977

4324050069Transponder based landing system
4334047179IFF antenna arrangement
4344047171Transponder
4354042926Automatic transponder
4364034372Velocity gate hand-off system
4374019180Remote infrared signal communicator
4384016564Multiple target data receiver for a collision avoidance system
4394005419Beacon side lobe detector

1976

4403997897Radar system with displaced primary and secondary radiation lobes
4413969725Distance measuring equipment
4423956747Radar system comprising a primary radar device and a secondary radar device
4433946393Transponder for use in a radio frequency communication system
4443931622Voice-modulated transponder system
© 2017, ПАТ-Инфо, В.И. Карнышев
Дата формирования списка: 29.03.2017
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