ATE278969T1 - Ultrabreitbandbewegungssensor für radar - Google Patents

Ultrabreitbandbewegungssensor für radar

Info

Publication number
ATE278969T1
ATE278969T1 AT01119373T AT01119373T ATE278969T1 AT E278969 T1 ATE278969 T1 AT E278969T1 AT 01119373 T AT01119373 T AT 01119373T AT 01119373 T AT01119373 T AT 01119373T AT E278969 T1 ATE278969 T1 AT E278969T1
Authority
AT
Austria
Prior art keywords
radar
uwb
receiver
generator
delay means
Prior art date
Application number
AT01119373T
Other languages
English (en)
Inventor
Thomas E Mcewan
Original Assignee
Univ California
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=21933942&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE278969(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Univ California filed Critical Univ California
Application granted granted Critical
Publication of ATE278969T1 publication Critical patent/ATE278969T1/de

Links

Classifications

    • G—PHYSICS
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/02—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S13/00
    • G01S7/28—Details of pulse systems
    • G—PHYSICS
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/88—Radar or analogous systems specially adapted for specific applications
    • G01S13/887—Radar or analogous systems specially adapted for specific applications for detection of concealed objects, e.g. contraband or weapons
    • G01S13/888—Radar or analogous systems specially adapted for specific applications for detection of concealed objects, e.g. contraband or weapons through wall detection
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves 
    • A61B5/0507—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves  using microwaves or terahertz waves
    • G—PHYSICS
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/0209—Systems with very large relative bandwidth, i.e. larger than 10 %, e.g. baseband, pulse, carrier-free, ultrawideband
    • G—PHYSICS
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/06—Systems determining position data of a target
    • G01S13/08—Systems for measuring distance only
    • G01S13/10—Systems for measuring distance only using transmission of interrupted, pulse modulated waves
    • G01S13/18—Systems for measuring distance only using transmission of interrupted, pulse modulated waves wherein range gates are used
    • G—PHYSICS
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/02—Systems using reflection of radio waves, e.g. primary radar systems; Analogous systems
    • G01S13/50—Systems of measurement based on relative movement of target
    • G01S13/52—Discriminating between fixed and moving objects or between objects moving at different speeds
    • G01S13/56—Discriminating between fixed and moving objects or between objects moving at different speeds for presence detection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/69—Spread spectrum techniques
    • H04B1/7163—Spread spectrum techniques using impulse radio
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
    • A61B5/7235—Details of waveform analysis
    • A61B5/7239—Details of waveform analysis using differentiation including higher order derivatives

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Signal Processing (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Biophysics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Radiology & Medical Imaging (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electromagnetism (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
AT01119373T 1993-04-12 1994-04-08 Ultrabreitbandbewegungssensor für radar ATE278969T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08044717 US5361070B1 (en) 1993-04-12 1993-04-12 Ultra-wideband radar motion sensor

Publications (1)

Publication Number Publication Date
ATE278969T1 true ATE278969T1 (de) 2004-10-15

Family

ID=21933942

Family Applications (2)

Application Number Title Priority Date Filing Date
AT01119373T ATE278969T1 (de) 1993-04-12 1994-04-08 Ultrabreitbandbewegungssensor für radar
AT94928687T ATE214853T1 (de) 1993-04-12 1994-04-08 Ultrabreitbandbewegungssensor für radar

Family Applications After (1)

Application Number Title Priority Date Filing Date
AT94928687T ATE214853T1 (de) 1993-04-12 1994-04-08 Ultrabreitbandbewegungssensor für radar

Country Status (8)

Country Link
US (1) US5361070B1 (de)
EP (2) EP1178330B1 (de)
JP (2) JP3471803B2 (de)
KR (1) KR100322662B1 (de)
AT (2) ATE278969T1 (de)
CA (2) CA2160352C (de)
DE (2) DE69434064T2 (de)
WO (1) WO1994024579A1 (de)

Families Citing this family (312)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE39759E1 (en) 1984-12-03 2007-08-07 Time Domain Corporation Time domain radio transmission system
US20030016157A1 (en) * 1984-12-03 2003-01-23 Fullerton Larry W. Time domain radio transmission system
USRE41479E1 (en) 1984-12-03 2010-08-10 Time Domain Corporation Time domain radio transmission system
US6882301B2 (en) 1986-06-03 2005-04-19 Time Domain Corporation Time domain radio transmission system
US6078854A (en) 1995-06-07 2000-06-20 Automotive Technologies International, Inc. Apparatus and method for adjusting a vehicle component
US5847676A (en) * 1992-05-28 1998-12-08 Cole; Carroll Richard Velocity detecting system
US5519400A (en) * 1993-04-12 1996-05-21 The Regents Of The University Of California Phase coded, micro-power impulse radar motion sensor
US5523760A (en) * 1993-04-12 1996-06-04 The Regents Of The University Of California Ultra-wideband receiver
US5757320A (en) * 1993-04-12 1998-05-26 The Regents Of The University Of California Short range, ultra-wideband radar with high resolution swept range gate
US5774091A (en) * 1993-04-12 1998-06-30 The Regents Of The University Of California Short range micro-power impulse radar with high resolution swept range gate with damped transmit and receive cavities
DE4405238C2 (de) 1994-02-18 1998-07-09 Endress Hauser Gmbh Co Anordnung zur Messung des Füllstands in einem Behälter
US5748891A (en) 1994-07-22 1998-05-05 Aether Wire & Location Spread spectrum localizers
US5573012A (en) * 1994-08-09 1996-11-12 The Regents Of The University Of California Body monitoring and imaging apparatus and method
US5543799A (en) * 1994-09-02 1996-08-06 Zircon Corporation Swept range gate radar system for detection of nearby objects
US5682164A (en) * 1994-09-06 1997-10-28 The Regents Of The University Of California Pulse homodyne field disturbance sensor
US7766383B2 (en) * 1998-11-17 2010-08-03 Automotive Technologies International, Inc. Vehicular component adjustment system and method
US7770920B2 (en) 1995-06-07 2010-08-10 Automotive Technologies International, Inc. Vehicular seats with fluid-containing weight sensing system
US6720920B2 (en) 1997-10-22 2004-04-13 Intelligent Technologies International Inc. Method and arrangement for communicating between vehicles
US9443358B2 (en) 1995-06-07 2016-09-13 Automotive Vehicular Sciences LLC Vehicle software upgrade techniques
US6405132B1 (en) 1997-10-22 2002-06-11 Intelligent Technologies International, Inc. Accident avoidance system
US5672975A (en) 1995-06-07 1997-09-30 Rosemount Inc. Two-wire level transmitter
GB2303510A (en) * 1995-07-20 1997-02-19 Union Switch & Signal Inc Radar wheel detector
US5764162A (en) * 1995-07-20 1998-06-09 Union Switch & Signal Inc. Micropower impulse radar based wheel detector
US5905455A (en) * 1995-08-11 1999-05-18 Zircon Corporation Dual transmitter visual display system
US5668555A (en) * 1995-09-01 1997-09-16 Starr; Jon E. Imaging system and apparatus
US5841392A (en) * 1995-10-02 1998-11-24 Nikon Corporation Pulse-echo ranging system with improved target
GB9520487D0 (en) 1995-10-06 1995-12-06 Cambridge Consultants Short range electromagnetic sensor
US6118282A (en) * 1995-12-19 2000-09-12 Endress & Hauser Gmbh & Co. Sensor apparatus
US5661251A (en) * 1995-12-19 1997-08-26 Endress + Hauser Gmbh + Co. Sensor apparatus for process measurement
US5827985A (en) * 1995-12-19 1998-10-27 Endress + Hauser Gmbh + Co. Sensor apparatus for process measurement
US5841666A (en) * 1995-12-21 1998-11-24 Endress + Hauser Gmbh + Co. Processor apparatus and method for a process measurement signal
US5884231A (en) 1995-12-21 1999-03-16 Endress & Hauser Gmbh & Co. Processor apparatus and method for a process measurement signal
US5805767A (en) * 1996-01-16 1998-09-08 Jouas; Gary Electronically-controlled heater
DE19601489C2 (de) * 1996-01-17 2002-11-07 Steinel Gmbh & Co Kg Vorrichtung zum Steuern eines Leuchtmittels
EP0787998A3 (de) * 1996-02-02 1998-05-20 f+g megamos Sicherheitselektronik GmbH Mikrowellensensorsystem für die Überwachung von Räumen
US6542857B1 (en) 1996-02-06 2003-04-01 The Regents Of The University Of California System and method for characterizing synthesizing and/or canceling out acoustic signals from inanimate sound sources
US5729694A (en) * 1996-02-06 1998-03-17 The Regents Of The University Of California Speech coding, reconstruction and recognition using acoustics and electromagnetic waves
US6006175A (en) * 1996-02-06 1999-12-21 The Regents Of The University Of California Methods and apparatus for non-acoustic speech characterization and recognition
US5752783A (en) * 1996-02-20 1998-05-19 Blaw-Knox Construction Equipment Corporation Paver with radar screed control
US5708377A (en) * 1996-02-23 1998-01-13 Wiltron Company Low power dual sampler utilizing step recovery diodes (SRDS)
US6195015B1 (en) 1996-07-19 2001-02-27 Intelligent Devices, Inc. Electronic parking meter
GB2318009A (en) * 1996-10-05 1998-04-08 Ford Motor Co Ground speed measurement using impulse radar
JPH10122861A (ja) * 1996-10-16 1998-05-15 Nikon Corp 位置測定装置及びそれを利用した位置測定方法
US5977778A (en) * 1996-11-27 1999-11-02 Case Corporation Method and apparatus for sensing piston position
US5901633A (en) * 1996-11-27 1999-05-11 Case Corporation Method and apparatus for sensing piston position using a dipstick assembly
US6142059A (en) * 1996-11-27 2000-11-07 Case Corporation Method and apparatus for sensing the orientation of a mechanical actuator
US6085151A (en) * 1998-01-20 2000-07-04 Automotive Systems Laboratory, Inc. Predictive collision sensing system
US5828333A (en) * 1997-01-21 1998-10-27 Northrop Grumman Corporation Multiple access diplex doppler radar
NL1005865C1 (nl) * 1997-04-22 1998-10-26 Hollandse Signaalapparaten Bv Ontvangsysteem.
US6008546A (en) * 1997-05-02 1999-12-28 Assembled Products Corporation Electronic control system and collision avoidance system for an electric cart
US7209523B1 (en) 1997-05-16 2007-04-24 Multispectral Solutions, Inc. Ultra-wideband receiver and transmitter
US6026125A (en) * 1997-05-16 2000-02-15 Multispectral Solutions, Inc. Waveform adaptive ultra-wideband transmitter
US5978749A (en) * 1997-06-30 1999-11-02 Pile Dynamics, Inc. Pile installation recording system
AU8404398A (en) 1997-07-18 1999-02-10 Kohler Company Advanced touchless plumbing systems
EP0995127B1 (de) 1997-07-18 2002-11-27 Kohler Co. Radarvorrichtung für niedrige leistungsverwendungen und sanitäranlagen
WO1999004286A1 (en) * 1997-07-18 1999-01-28 Kohler Company Bathroom fixture using radar detector having leaky transmission line to control fluid flow
US6005395A (en) * 1997-11-12 1999-12-21 Case Corporation Method and apparatus for sensing piston position
US6700939B1 (en) 1997-12-12 2004-03-02 Xtremespectrum, Inc. Ultra wide bandwidth spread-spectrum communications system
US6012001A (en) * 1997-12-30 2000-01-04 Scully; Robert L. Method and apparatus for determining aircraft-to-ground distances and descent rates during landing
US6386055B1 (en) 1998-01-06 2002-05-14 Endress +Hauser Gmbh +Co. Sensor apparatus for transmitting electrical pulses from a signal line into and out of a vessel to measure a process variable—in order to be more informative
US5973637A (en) * 1998-01-09 1999-10-26 Endress + Hauser Gmbh + Co. Partial probe mapping
US6078280A (en) * 1998-01-09 2000-06-20 Endress + Hauser Gmbh + Co. Periodic probe mapping
DE19806592A1 (de) * 1998-02-17 1999-09-23 Steinel Gmbh & Co Kg Mikrowellen-Bewegungssensor
US6501393B1 (en) * 1999-09-27 2002-12-31 Time Domain Corporation System and method for using impulse radio technology to track and monitor vehicles
US6128558A (en) * 1998-06-09 2000-10-03 Wabtec Railway Electronics, Inc. Method and apparatus for using machine vision to detect relative locomotive position on parallel tracks
US6377215B1 (en) 1998-06-09 2002-04-23 Wabtec Railway Electronics Apparatus and method for detecting railroad locomotive turns by monitoring truck orientation
US6360998B1 (en) 1998-06-09 2002-03-26 Westinghouse Air Brake Company Method and apparatus for controlling trains by determining a direction taken by a train through a railroad switch
US6626038B1 (en) 1998-06-18 2003-09-30 Magnetrol International Inc. Time domain reflectometry measurement instrument
US6417797B1 (en) 1998-07-14 2002-07-09 Cirrus Logic, Inc. System for A multi-purpose portable imaging device and methods for using same
US6239741B1 (en) * 1998-07-20 2001-05-29 Multispectral Solutions, Inc. UWB dual tunnel diode detector for object detection, measurement, or avoidance
DE19833327C2 (de) * 1998-07-24 2002-03-21 S M S Pulsradarvorrichtung
US6208246B1 (en) 1998-07-31 2001-03-27 Wabtec Railway Electronics, Inc. Method and apparatus for improving railcar visibility at grade crossings
US5986579A (en) * 1998-07-31 1999-11-16 Westinghouse Air Brake Company Method and apparatus for determining railcar order in a train
US6273521B1 (en) 1998-07-31 2001-08-14 Westinghouse Air Brake Technologies Corporation Electronic air brake control system for railcars
US10240935B2 (en) 1998-10-22 2019-03-26 American Vehicular Sciences Llc Vehicle software upgrade techniques
US7346120B2 (en) 1998-12-11 2008-03-18 Freescale Semiconductor Inc. Method and system for performing distance measuring and direction finding using ultrawide bandwidth transmissions
US6559657B1 (en) 1999-01-13 2003-05-06 Endress+Hauser Gmbh+Co. Probe mapping diagnostic methods
US6229455B1 (en) 1999-01-15 2001-05-08 Intelligent Devices, Inc. Vehicle-detecting unit for use with electronic parking meter
US6191724B1 (en) * 1999-01-28 2001-02-20 Mcewan Thomas E. Short pulse microwave transceiver
US6279173B1 (en) 1999-04-12 2001-08-28 D2M, Inc. Devices and methods for toilet ventilation using a radar sensor
US6239736B1 (en) 1999-04-21 2001-05-29 Interlogix, Inc. Range-gated radar motion detector
US6351246B1 (en) 1999-05-03 2002-02-26 Xtremespectrum, Inc. Planar ultra wide band antenna with integrated electronics
JP3577239B2 (ja) * 1999-05-28 2004-10-13 三菱電機株式会社 レーダ装置
US6177903B1 (en) 1999-06-14 2001-01-23 Time Domain Corporation System and method for intrusion detection using a time domain radar array
US7649925B2 (en) * 1999-06-14 2010-01-19 Time Domain Corporation Time transfer utilizing ultra wideband signals
US7592944B2 (en) * 1999-06-14 2009-09-22 Time Domain Corporation System and method for intrusion detection using a time domain radar array
US6218979B1 (en) 1999-06-14 2001-04-17 Time Domain Corporation Wide area time domain radar array
US6165135A (en) * 1999-07-14 2000-12-26 Neff; Samuel R. System and method of interrogating implanted passive resonant-circuit devices
US6421389B1 (en) * 1999-07-16 2002-07-16 Time Domain Corporation Baseband signal converter for a wideband impulse radio receiver
US6795491B2 (en) * 1999-07-22 2004-09-21 Aether Wire & Location Spread spectrum localizers
EP1083412A1 (de) 1999-09-07 2001-03-14 Endress + Hauser Gmbh + Co. Vorrichtung zur Bestimmung einer physikalischen Grösse eines flüssigen oder festen Mediums
EP1083414A1 (de) 1999-09-11 2001-03-14 Endress + Hauser GmbH + Co. Füllstandsmessgerät
JP4655253B2 (ja) * 1999-10-19 2011-03-23 有限会社 マイクロウェーブラボ マイクロ波帯サンプリング高周波増幅器及びこれを用いた送受信器
US6304798B1 (en) 1999-11-29 2001-10-16 Storage Technology Corporation Automated data storage library with wireless robotic positioning system
DE19961855B4 (de) * 1999-12-22 2007-11-29 Endress + Hauser Gmbh + Co. Kg Verfahren und Vorrichtung zur Bestimmung des Füllstands eines Füllguts in einem Behälter
US7068211B2 (en) 2000-02-08 2006-06-27 Cambridge Consultants Limited Methods and apparatus for obtaining positional information
US6906625B1 (en) 2000-02-24 2005-06-14 Time Domain Corporation System and method for information assimilation and functionality control based on positioning information obtained by impulse radio techniques
WO2001066954A2 (en) 2000-03-08 2001-09-13 Rosemount Inc. Piston position measuring device
US20010037689A1 (en) 2000-03-08 2001-11-08 Krouth Terrance F. Hydraulic actuator piston measurement apparatus and method
WO2001066955A2 (en) 2000-03-08 2001-09-13 Rosemount Inc. Bi-directional differential pressure flow sensor
US20010037724A1 (en) 2000-03-08 2001-11-08 Schumacher Mark S. System for controlling hydraulic actuator
US6340139B1 (en) 2000-06-01 2002-01-22 Labarge, Inc. Highway grade crossing vehicle violation detector
AU2001282867A1 (en) 2000-08-07 2002-02-18 Xtremespectrum, Inc. Electrically small planar uwb antenna apparatus and system thereof
WO2002041025A2 (en) * 2000-11-20 2002-05-23 Endress + Hauser Gmbh + Co. Kg Sensor apparatus
US6667724B2 (en) 2001-02-26 2003-12-23 Time Domain Corporation Impulse radar antenna array and method
US6426716B1 (en) 2001-02-27 2002-07-30 Mcewan Technologies, Llc Modulated pulse doppler sensor
US6612172B2 (en) * 2001-03-05 2003-09-02 Lucent Technologies Inc. Sol-gel tube crack detection apparatus and method
US6937639B2 (en) * 2001-04-16 2005-08-30 Time Domain Corporation System and method for positioning pulses in time using a code that provides spectral shaping
US6588313B2 (en) 2001-05-16 2003-07-08 Rosemont Inc. Hydraulic piston position sensor
US6512474B2 (en) 2001-05-23 2003-01-28 Lockhead Martin Corporation Ultra wideband signal source
US6456231B1 (en) 2001-06-01 2002-09-24 Mcewan Technologies, Llc Radar sensor having a CFAR detector
US20020189336A1 (en) * 2001-06-15 2002-12-19 Mcewan Technologies, Llc Radar monitoring system for tires and wheels
KR20030013744A (ko) * 2001-08-09 2003-02-15 주식회사 백금정보통신 웨더 라디오가 결합된 광대역 레이더 검출기
US7236464B2 (en) * 2001-09-26 2007-06-26 General Atomics Flexible method and apparatus for encoding and decoding signals using a time division multiple frequency scheme
US7321601B2 (en) 2001-09-26 2008-01-22 General Atomics Method and apparatus for data transfer using a time division multiple frequency scheme supplemented with polarity modulation
US7609608B2 (en) * 2001-09-26 2009-10-27 General Atomics Method and apparatus for data transfer using a time division multiple frequency scheme with additional modulation
US6781470B2 (en) * 2001-09-26 2004-08-24 General Atomics Tunable oscillator
EP1430677A2 (de) * 2001-09-26 2004-06-23 General Atomics Verfahren und einrichtung zur datenübertragung mittels eines zeitverteilungs-mehrfrequenzschemas
US7342973B2 (en) * 2001-09-26 2008-03-11 General Atomics Method and apparatus for adapting multi-band ultra-wideband signaling to interference sources
DE10152811A1 (de) * 2001-10-25 2003-05-08 Delphi Tech Inc Radar-Sicherungssystem
AU2002360358A1 (en) 2001-11-09 2003-05-26 Pulse-Link, Inc. Ultra-wideband imaging system
DE10163569A1 (de) * 2001-12-21 2003-11-06 Endress & Hauser Gmbh & Co Kg Verfahren zur Bestimmung und/oder Überwachung einer physikalischen oder chemischen Prozeßgröße
AU2003219844A1 (en) * 2002-02-20 2003-09-09 General Atomics Flexible method and apparatus for encoding and decoding signals using a time division multiple frequency scheme
US6753780B2 (en) * 2002-03-15 2004-06-22 Delphi Technologies, Inc. Vehicle occupant detection system and method using radar motion sensor
US7006583B2 (en) * 2002-08-30 2006-02-28 Intel Corporation Method and apparatus for receiving differential ultra wideband signals
US7061379B2 (en) 2002-11-21 2006-06-13 Kimberly-Clark Worldwide, Inc. RFID system and method for ensuring safety of hazardous or dangerous substances
US7490054B2 (en) * 2002-11-21 2009-02-10 Kimberly-Clark Worldwide, Inc. RFID system and method for vending machine control
US20040103034A1 (en) * 2002-11-21 2004-05-27 Kimberly-Clark Worldwide, Inc. RFID system and method for purchase item accountability
US6982640B2 (en) 2002-11-21 2006-01-03 Kimberly-Clark Worldwide, Inc. RFID system and method for tracking food freshness
US7617132B2 (en) 2002-11-21 2009-11-10 Kimberly-Clark Worldwide, Inc. RFID system and method for ensuring food safety
US6853303B2 (en) * 2002-11-21 2005-02-08 Kimberly-Clark Worldwide, Inc. RFID system and method for ensuring personnel safety
US7221900B2 (en) * 2002-11-21 2007-05-22 Kimberly-Clark Worldwide, Inc. Jamming device against RFID smart tag systems
JP4226880B2 (ja) * 2002-11-29 2009-02-18 三星電子株式会社 超広帯域無線送信装置
US6722260B1 (en) 2002-12-11 2004-04-20 Rosemount Inc. Hydraulic piston position sensor
US6722261B1 (en) 2002-12-11 2004-04-20 Rosemount Inc. Hydraulic piston position sensor signal processing
US20040152988A1 (en) * 2003-01-31 2004-08-05 Weirich John Paul Capsule imaging system
CA2526133C (en) * 2003-05-22 2012-04-10 General Atomics Ultra-wideband radar system using sub-band coded pulses
US20040249257A1 (en) * 2003-06-04 2004-12-09 Tupin Joe Paul Article of manufacture for extracting physiological data using ultra-wideband radar and improved signal processing techniques
DE10341286A1 (de) * 2003-09-04 2005-04-28 Daimler Chrysler Ag Zugangskontrollsystem für Fahrzeuge
JP4221480B2 (ja) * 2003-09-09 2009-02-12 独立行政法人情報通信研究機構 超広帯域バンドパスフィルタを用いた伝送システムおよび伝送装置
JP4519435B2 (ja) 2003-09-25 2010-08-04 富士通コンポーネント株式会社 車載システム
US7839916B1 (en) 2003-10-08 2010-11-23 L-3 Communications Corporation Systems and methods for communication in a global positioning system (GPS) device
KR100786186B1 (ko) 2003-10-17 2007-12-21 아이신세이끼가부시끼가이샤 근접 센서
US8120521B2 (en) * 2003-10-28 2012-02-21 Preco Electronics, Inc. Radar echolocater with audio output
US7199749B2 (en) * 2003-12-12 2007-04-03 Georgia Tech Research Corporation Radar detection device employing a scanning antenna system
US7853477B2 (en) * 2003-12-30 2010-12-14 O'shea Michael D RF-based electronic system and method for automatic cross-marketing promotional offers and check-outs
US7463142B2 (en) 2003-12-30 2008-12-09 Kimberly-Clark Worldwide, Inc. RFID system and method for tracking environmental data
US20050149414A1 (en) * 2003-12-30 2005-07-07 Kimberly-Clark Worldwide, Inc. RFID system and method for managing out-of-stock items
US7814582B2 (en) 2003-12-31 2010-10-19 Kimberly-Clark Worldwide, Inc. System and method for measuring and monitoring overflow or wetness conditions in a washroom
US7506547B2 (en) * 2004-01-26 2009-03-24 Jesmonth Richard E System and method for generating three-dimensional density-based defect map
EP1742082A4 (de) * 2004-02-09 2010-04-07 Anritsu Corp Radar-vorrichtung
US7148836B2 (en) * 2004-03-05 2006-12-12 The Regents Of The University Of California Obstacle penetrating dynamic radar imaging system
JP2005265461A (ja) 2004-03-16 2005-09-29 Fujitsu Ten Ltd レーダ装置
EP1732239A4 (de) * 2004-03-17 2007-12-26 Brother Ind Ltd Positionsdetektionssystem, antworteinrichtung und abfrageeinrichtung, funkkommunikationssystem, positionsdetektionsverfahren, positionsdetektionsprogramm und informationsaufzeichnungsmedium
JP4620959B2 (ja) * 2004-03-26 2011-01-26 キヤノン株式会社 生体情報モニタ装置
JP4154675B2 (ja) * 2004-03-30 2008-09-24 アイシン精機株式会社 状態検知センサ
US7333047B2 (en) * 2004-05-28 2008-02-19 Time Domain Corporation System and method for spatially diverse radar signal processing
US7432847B2 (en) * 2004-06-03 2008-10-07 Wireless 2000 Rf & Uwb Technologies Ltd. Ultra-wideband transceiver
US7473228B2 (en) * 2004-07-08 2009-01-06 Delphi Technologies, Inc. System and method for monitoring a respiration rate of an occupant of a predetermined volume
WO2006006559A1 (ja) * 2004-07-09 2006-01-19 Intellectual Property Bank Corp. ミリ波帯電磁波を用いた生体情報の獲得方法、生体情報を獲得して表示する装置
US20060061504A1 (en) * 2004-09-23 2006-03-23 The Regents Of The University Of California Through wall detection and tracking system
US20060066095A1 (en) * 2004-09-27 2006-03-30 Haack Douglas F V-fold information presentation device
RU2258942C1 (ru) * 2004-09-28 2005-08-20 Лайф Сенсор Ко., Лтд. Способ стабилизации временного положения сверхширокополосного сигнала и локатор для мониторинга живых объектов, реализующий этот способ
CN1906499B (zh) * 2004-10-14 2010-06-02 安立股份有限公司 利用高时间分辨率任意改变发射和接收之间的延迟时间的小尺寸低功耗短程雷达及其控制方法
US7843379B2 (en) 2004-11-15 2010-11-30 Nanotron Technologies Gmbh Symmetrical multi-path method for determining the distance between two transmitter-receivers
US20060145853A1 (en) * 2004-12-22 2006-07-06 Time Domain Corporation System and method for detecting objects and communicating information
JP4782429B2 (ja) * 2005-01-13 2011-09-28 富士通株式会社 Ｕｗｂレーダ装置
US7138936B2 (en) * 2005-01-26 2006-11-21 Sentel Corporation Method and apparatus for protecting personnel from RF-triggered explosive devices (RTED) using ultra-wideband (UWB) transmission
US7423575B2 (en) * 2005-01-26 2008-09-09 Sentel Corporation Method and apparatus for protecting personnel and material from RF-based threats using ultra-wideband (UWB) transmission
WO2007100311A2 (en) * 2005-01-26 2007-09-07 Sentel Corporation Method and apparatus for protecting personnel and materiel from rf-based threats using ultra-widebandi (uwb) transmission
US7199747B2 (en) * 2005-05-03 2007-04-03 M/A-Com, Inc. Generating a fine time offset using a SiGe pulse generator
US20060001545A1 (en) * 2005-05-04 2006-01-05 Mr. Brian Wolf Non-Intrusive Fall Protection Device, System and Method
BRPI0610811A2 (pt) * 2005-05-13 2010-07-27 Thyssen Elevator Capital Corp sistema de elevador incluindo um dispositivo de ultra faixa larga
JP4091061B2 (ja) * 2005-05-19 2008-05-28 富士通株式会社 ライブラリ装置およびライブラリ装置向けカートリッジ
JP3784823B1 (ja) 2005-07-15 2006-06-14 国立大学法人徳島大学 距離測定装置、距離測定方法および距離測定プログラム
TWI268772B (en) * 2005-09-02 2006-12-21 Ind Tech Res Inst Physiological status monitoring system and method
DE102005054128A1 (de) * 2005-11-14 2007-05-16 Bosch Gmbh Robert Werkzeugmaschinenüberwachungsvorrichtung
US8502729B2 (en) 2006-01-30 2013-08-06 Lawrence Livermore National Security, Llc Ultra-wideband radar sensors and networks
US8098707B2 (en) * 2006-01-31 2012-01-17 Regents Of The University Of Minnesota Ultra wideband receiver
US20070196621A1 (en) * 2006-02-02 2007-08-23 Arnold Frances Sprayable micropulp composition
US7643227B2 (en) * 2006-02-23 2010-01-05 Olympus Corporation Lens system and optical apparatus
CN101437442B (zh) * 2006-03-06 2011-11-16 森赛奥泰克公司 超宽带监视系统和天线
US20070210935A1 (en) * 2006-03-10 2007-09-13 Intellipark, Llc Electronic parking meter with vehicle detecting sensor
KR100774362B1 (ko) 2006-04-14 2007-11-08 주식회사 에스씨티 Ｒｆｉｄ와 ｕｗｂ통신을 이용한 ｄａｔａ 제어 장치와이를 이용한 제어방법.
JPWO2007122873A1 (ja) * 2006-04-20 2009-09-03 アンリツ株式会社 短パルスレーダ及びその制御方法
US7567200B1 (en) 2006-04-27 2009-07-28 Josef Osterweil Method and apparatus for body position monitor and fall detect ion using radar
US7916066B1 (en) * 2006-04-27 2011-03-29 Josef Osterweil Method and apparatus for a body position monitor and fall detector using radar
RU2311658C9 (ru) 2006-05-11 2008-05-10 Лайф Сенсор Ко., Лтд. Сенсор для обнаружения движущихся объектов при помощи сверхширокополосного зондирующего сигнала (варианты)
EP1860458A1 (de) * 2006-05-22 2007-11-28 Interuniversitair Microelektronica Centrum Detektierung von resonanten Etiketten mit UWB Radar
EP2020919B1 (de) 2006-06-01 2019-07-31 ResMed Sensor Technologies Limited Vorrichtung und verfahren zur überwachung physiologischer zeichen
US20100066587A1 (en) * 2006-07-14 2010-03-18 Brian Masao Yamauchi Method and System for Controlling a Remote Vehicle
US20080029703A1 (en) * 2006-08-01 2008-02-07 Robert Bosch Gmbh System and method for range selectable motion detection
DE102007041098A1 (de) 2006-09-04 2008-03-06 Robert Bosch Gmbh Werkzeugmaschinenüberwachungsvorrichtung
DE102007041664A1 (de) * 2006-09-04 2008-04-03 Robert Bosch Gmbh Werkzeugmaschinenüberwachungsvorrichtung
DE102007039571A1 (de) * 2006-09-04 2008-03-06 Robert Bosch Gmbh Werkzeugmaschinenüberwachungsvorrichtung
DE102007039570A1 (de) * 2006-09-04 2008-03-06 Robert Bosch Gmbh Werkzeugmaschinenüberwachungsvorrichtung
WO2008057883A2 (en) * 2006-11-01 2008-05-15 Biancamed Limited System and method for monitoring cardiorespiratory parameters
US7889753B2 (en) * 2006-11-16 2011-02-15 Qualcomm Incorporated Multiple access techniques for a wireless communication medium
US8014425B2 (en) 2006-11-16 2011-09-06 Qualcomm Incorporated Multiple access techniques for a wireless communiation medium
JP5224723B2 (ja) * 2007-05-18 2013-07-03 三菱電機特機システム株式会社 マイクロ波検出システムおよびマイクロ波検出方法
US8463361B2 (en) * 2007-05-24 2013-06-11 Lifewave, Inc. System and method for non-invasive instantaneous and continuous measurement of cardiac chamber volume
US8115673B1 (en) * 2007-08-11 2012-02-14 Mcewan Technologies, Llc Self-oscillating UWB emitter-detector
JP4922098B2 (ja) * 2007-08-17 2012-04-25 富士通株式会社 超広帯域レーダ装置及び広帯域レーダ装置の信号処理方法
US7884757B2 (en) * 2007-10-18 2011-02-08 Tialinx, Inc. Scanning ultra wideband impulse radar
EP2051100A1 (de) * 2007-10-19 2009-04-22 Ford Global Technologies, LLC Verfahren und System für Anwesenheitsdetektion
US20160347213A1 (en) * 2007-11-11 2016-12-01 Dominic Joseph Pretta Smart transportation safety module
US8611394B2 (en) * 2008-05-27 2013-12-17 Panasonic Corporation Reception device
US8295769B2 (en) * 2008-09-15 2012-10-23 Sony Mobile Communications Ab Wireless connection for data devices
JP5382765B2 (ja) * 2008-09-19 2014-01-08 三井造船株式会社 位置情報検出装置および位置情報検出方法
CN108231188A (zh) 2008-09-24 2018-06-29 瑞思迈传感器技术有限公司 用于评估和干预的生活质量参数的无接触和最小接触监控
JP5565823B2 (ja) 2008-10-07 2014-08-06 独立行政法人情報通信研究機構 パルス信号発生装置
WO2010045557A2 (en) 2008-10-16 2010-04-22 Lawrence Livermore National Security, Llc Smart container uwb sensor system for situational awareness of intrusion alarms
US8532235B2 (en) * 2008-12-17 2013-09-10 Lawrence Livermore National Security, Llc. UWB delay and multiply receiver
DE102009005110B3 (de) * 2009-01-19 2010-11-18 Siemens Aktiengesellschaft Bewegungsdetektion mittels UWB-Radarsystem während einer Partikel-Therapie-Bestrahlung
EP2208831A1 (de) * 2009-01-20 2010-07-21 Geberit International AG Verfahren und elektronische Steuervorrichtung zur berührungslosen Steuerung einer sanitären Anlage
US9526429B2 (en) * 2009-02-06 2016-12-27 Resmed Sensor Technologies Limited Apparatus, system and method for chronic disease monitoring
US20100222663A1 (en) * 2009-02-27 2010-09-02 PneumoSonics, Inc. Non-invasive pneumothorax detection and apparatus
JP4953325B2 (ja) * 2009-03-12 2012-06-13 キャタピラー エス エー アール エル 作業機械
US9002427B2 (en) 2009-03-30 2015-04-07 Lifewave Biomedical, Inc. Apparatus and method for continuous noninvasive measurement of respiratory function and events
EP2421442B1 (de) 2009-04-22 2014-10-08 Lifewave, Inc. Vorrichtung für fetale überwachung
US9386942B2 (en) 2009-06-26 2016-07-12 Cianna Medical, Inc. Apparatus, systems, and methods for localizing markers or tissue structures within a body
EP3847959B1 (de) * 2009-06-26 2024-09-11 Cianna Medical, Inc. System zur lokalisierung der marker- oder gewebestrukturen in einem körper
US9032565B2 (en) 2009-12-16 2015-05-19 Kohler Co. Touchless faucet assembly and method of operation
US20110159817A1 (en) * 2009-12-29 2011-06-30 Pirelli Tyre S.P.A. Method and system for managing communications between sensor devices included in a tyre and a sensor coordinator device
US8884813B2 (en) * 2010-01-05 2014-11-11 The Invention Science Fund I, Llc Surveillance of stress conditions of persons using micro-impulse radar
US9019149B2 (en) 2010-01-05 2015-04-28 The Invention Science Fund I, Llc Method and apparatus for measuring the motion of a person
US9069067B2 (en) 2010-09-17 2015-06-30 The Invention Science Fund I, Llc Control of an electronic apparatus using micro-impulse radar
US20110166940A1 (en) * 2010-01-05 2011-07-07 Searete Llc Micro-impulse radar detection of a human demographic and delivery of targeted media content
US20110166937A1 (en) * 2010-01-05 2011-07-07 Searete Llc Media output with micro-impulse radar feedback of physiological response
US9024814B2 (en) 2010-01-05 2015-05-05 The Invention Science Fund I, Llc Tracking identities of persons using micro-impulse radar
KR101079391B1 (ko) 2010-02-18 2011-11-02 김지현 차량에서의 벽 투과 레이더를 이용한 충돌 방지 시스템 및 방법
US8717430B2 (en) 2010-04-26 2014-05-06 Medtronic Navigation, Inc. System and method for radio-frequency imaging, registration, and localization
JP5284310B2 (ja) * 2010-05-17 2013-09-11 富士通株式会社 広帯域レーダ装置及び広帯域レーダ装置の制御方法
JP5630122B2 (ja) * 2010-07-28 2014-11-26 富士通株式会社 イメージング装置及び送受信装置
US8844361B2 (en) * 2010-07-30 2014-09-30 The Watt Stopper, Inc. Ultrasonic sensor control system for occupancy sensing
CN101968541B (zh) * 2010-09-17 2012-07-11 国营红林机械厂 脉冲超宽带测距系统
WO2012055148A1 (zh) * 2010-10-27 2012-05-03 中国人民解放军第四军医大学 一种多通道基于uwb雷达式生命探测仪及其定位方法
US8779966B2 (en) * 2010-11-16 2014-07-15 Tialinx, Inc. Remote interrogation for detection of activity or living organisms inside electronically conductive containers
RU2469350C2 (ru) * 2010-12-27 2012-12-10 Государственное образовательное учреждение высшего профессионального образования "Волгоградский государственный университет" Устройство радиолокационного контроля
US20120170618A1 (en) * 2011-01-04 2012-07-05 ABG Tag & Traq, LLC Ultra wideband time-delayed correlator
EP2678709B1 (de) 2011-02-21 2018-03-28 Transrobotics, Inc. System und verfahren zur erfassung von abständen und/oder bewegungen
EP2517621A1 (de) 2011-04-29 2012-10-31 Nederlandse Organisatie voor toegepast -natuurwetenschappelijk onderzoek TNO Radarvorrichtung zur Erkennung mehrerer Lebenszeichen bei einem Patienten, Verfahren und Computerprogrammprodukt
US8884809B2 (en) * 2011-04-29 2014-11-11 The Invention Science Fund I, Llc Personal electronic device providing enhanced user environmental awareness
US9103899B2 (en) 2011-04-29 2015-08-11 The Invention Science Fund I, Llc Adaptive control of a personal electronic device responsive to a micro-impulse radar
US9151834B2 (en) 2011-04-29 2015-10-06 The Invention Science Fund I, Llc Network and personal electronic devices operatively coupled to micro-impulse radars
US9000973B2 (en) * 2011-04-29 2015-04-07 The Invention Science Fund I, Llc Personal electronic device with a micro-impulse radar
KR101528117B1 (ko) 2011-10-19 2015-06-11 발루 수브라만야 방향성 속도 및 거리 센서
US8264401B1 (en) 2011-12-29 2012-09-11 Sensys Networks, Inc. Micro-radar, micro-radar sensor nodes, networks and systems
US9713434B2 (en) * 2012-02-11 2017-07-25 Sensifree Ltd. Microwave contactless heart rate sensor
US9473865B2 (en) 2012-03-01 2016-10-18 Conexant Systems, Inc. Integrated motion detection using changes in acoustic echo path
EP2695297B1 (de) * 2012-05-02 2015-07-08 Institute of Electronics and Computer Science Ltrabreitbandiger schärfer zur erregung einer symmetrischen antenne
US9445729B2 (en) 2012-07-20 2016-09-20 Resmed Sensor Technologies Limited Range gated radio frequency physiology sensor
RU2501032C1 (ru) * 2012-08-03 2013-12-10 Федеральное государственное унитарное предприятие "Центральный научно-исследовательский институт химии и механики" (ФГУП "ЦНИИХМ") Способ определения проницаемости преграды для зондирующего излучения сверхширокополосного радара
US10206610B2 (en) 2012-10-05 2019-02-19 TransRobotics, Inc. Systems and methods for high resolution distance sensing and applications
US9877659B2 (en) 2012-11-30 2018-01-30 Industrial Technology Research Institute Sensing system and method for physiology measurements
TWI464407B (zh) * 2012-11-30 2014-12-11 Ind Tech Res Inst 電子裝置與物體活動狀態感測方法
US11004337B2 (en) 2012-12-28 2021-05-11 Balu Subramanya Advanced parking management system
US9713437B2 (en) 2013-01-26 2017-07-25 Cianna Medical, Inc. Microwave antenna apparatus, systems, and methods for localizing markers or tissue structures within a body
US10660542B2 (en) 2013-01-26 2020-05-26 Cianna Medical, Inc. RFID markers and systems and methods for identifying and locating them
JP6127602B2 (ja) * 2013-03-13 2017-05-17 沖電気工業株式会社 状態認識装置、状態認識方法及びコンピュータプログラム
CN103308898B (zh) * 2013-05-20 2016-07-13 中电科仪器仪表有限公司 一种基于开关切换的单站脉冲rcs测试系统
US9532735B2 (en) * 2013-10-23 2017-01-03 King Abdullah University Of Science And Technology Apparatus and method for wireless monitoring using ultra-wideband frequencies
US9761049B2 (en) 2014-03-28 2017-09-12 Intel Corporation Determination of mobile display position and orientation using micropower impulse radar
EA031233B1 (ru) 2014-04-24 2018-12-28 Эни С.П.А. Способ и система удаленного контроля двумерного или трехмерного поля смещений и вибраций объектов и конструкций
EA031205B1 (ru) 2014-04-24 2018-11-30 Эни С.П.А. Кинематическая калибровочная система и способ измерения смещений и вибраций объектов и конструкций
US10018716B2 (en) * 2014-06-26 2018-07-10 Honeywell International Inc. Systems and methods for calibration and optimization of frequency modulated continuous wave radar altimeters using adjustable self-interference cancellation
JP6271384B2 (ja) * 2014-09-19 2018-01-31 株式会社東芝 検査装置
RU2580828C1 (ru) * 2014-12-29 2016-04-10 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Московский государственный технический университет имени Н.Э. Баумана (МГТУ им. Н.Э. Баумана) Радиолокационный измеритель местоположения запреградного объекта
US10159439B2 (en) 2015-01-22 2018-12-25 Elwha Llc Devices and methods for remote hydration measurement
US10130301B2 (en) 2015-01-22 2018-11-20 Elwha Llc Devices and methods for remote hydration measurement
US9958540B2 (en) 2015-02-24 2018-05-01 S-1 Corporation Ultra-wideband transceiver, signal transmission and reception method thereof, and ultra-wideband radar sensor including the same
JP6429689B2 (ja) * 2015-03-16 2018-11-28 三菱電機株式会社 センサ制御システム
US10016341B2 (en) 2015-03-30 2018-07-10 Elwha Llc Systems and devices for controlling delivery of breast milk supplementation
US10290372B2 (en) 2015-03-30 2019-05-14 Elwha Llc Systems and devices for controlling delivery of breast milk supplementation
US9968523B2 (en) 2015-03-30 2018-05-15 Elwha Llc Systems and devices for controlling delivery of breast milk supplementation
US9925122B2 (en) 2015-03-30 2018-03-27 Elwha Llc Systems and methods for controlling delivery of breast milk supplementation
JP6940414B2 (ja) 2015-04-20 2021-09-29 レスメッド センサー テクノロジーズ リミテッド 特性信号から人間の検出及び識別
AU2016251231A1 (en) 2015-04-20 2017-07-13 Resmed Sensor Technologies Limited Multi sensor radio frequency detection
CN107645922B (zh) 2015-04-20 2021-11-09 瑞思迈传感器技术有限公司 用传感器进行手势识别
US10610326B2 (en) 2015-06-05 2020-04-07 Cianna Medical, Inc. Passive tags, and systems and methods for using them
WO2017029284A1 (en) 2015-08-14 2017-02-23 Resmed Sensor Technologies Limited Digital range gated radio frequency sensor
CN105342616B (zh) * 2015-09-23 2018-03-20 宁波小匠物联网科技有限公司 人体久坐状态的检测系统及其检测方法
RU2610146C1 (ru) * 2015-09-29 2017-02-08 Федеральное государственное казённое образовательное учреждение высшего профессионального образования "Калининградский пограничный институт Федеральной службы безопасности Российской Федерации" Радиоволновой доплеровский обнаружитель
WO2017123299A1 (en) * 2015-10-14 2017-07-20 Anritsu Company Frequency-scalable imaging radar
US10964426B2 (en) * 2015-10-16 2021-03-30 General Electric Company Methods and systems to sense situational awareness with a dual doppler and control for optimized operations
US20180353138A1 (en) 2015-12-08 2018-12-13 Resmed Limited Non-contact diagnosis and monitoring of sleep disorders
US9817439B2 (en) 2016-02-29 2017-11-14 JumpStartCSR, Inc. System, method and device for designing, manufacturing, and monitoring custom human-interfacing devices
JP6929294B2 (ja) 2016-03-03 2021-09-01 シアナ メディカル，インク． 埋め込み可能なマーカ、それらを使用するための装置及び方法
US10827949B2 (en) 2016-04-06 2020-11-10 Cianna Medical, Inc. Reflector markers and systems and methods for identifying and locating them
EP3439571B1 (de) 2016-04-06 2024-01-10 Cianna Medical, Inc. Reflektormarker sowie systeme und verfahren zur identifizierung und ortung davon
WO2018033574A1 (en) 2016-08-16 2018-02-22 Resmed Sensor Technologies Limited Digital radio frequency motion detection sensor
US11215706B2 (en) * 2016-08-18 2022-01-04 Robert Bosch Gmbh High security motion sensor
US10495728B2 (en) * 2017-03-06 2019-12-03 Honeywell International Inc. Signal interference prevention system for a frequency-modulated continuous wave radar altimeter
US10062254B1 (en) * 2017-04-03 2018-08-28 Alexander Paul Intrusion detection system
RU2656532C1 (ru) * 2017-06-07 2018-06-05 Федеральное государственное бюджетное образовательное учреждение высшего образования "Саратовский национальный исследовательский государственный университет имени Н.Г. Чернышевского" Способ дистанционного контроля движения поверхности объекта
CN107070464B (zh) * 2017-06-13 2023-03-28 吉林大学 一种多路同步频分复用毫米波扫频信号产生装置及方法
US11067678B2 (en) 2017-07-20 2021-07-20 Electronics And Telecommunications Research Institute Radar device using delay
JP6588525B2 (ja) * 2017-12-18 2019-10-09 株式会社日本ジー・アイ・ティー 駐車場管理システム
US11125907B2 (en) * 2018-05-18 2021-09-21 Steelcase Inc. Occupancy sensing systems and methods
US11883150B2 (en) 2018-09-06 2024-01-30 Cianna Medical, Inc. Systems for identifying and locating reflectors using orthogonal sequences of reflector switching
CN109100698B (zh) * 2018-09-17 2019-08-30 中国电子科技集团公司第二十八研究所 一种用于海上编队的雷达目标球面投影方法
CN111134685B (zh) * 2018-11-02 2022-08-09 富士通株式会社 跌倒检测方法和装置
CN109725305A (zh) * 2019-01-02 2019-05-07 公安部第一研究所 一种低功耗高性能的超宽带雷达系统
EP3719532B1 (de) 2019-04-04 2022-12-28 Transrobotics, Inc. Technologien zum handeln auf basis von objektverfolgung
RU2730988C1 (ru) * 2019-09-10 2020-08-26 Саркис Манукович Казарян Способ измерения частоты сердечных сокращений и частоты дыхательных движений и радиолокационный измеритель частоты сердечных сокращений и частоты дыхательных движений
DE102020126534A1 (de) 2020-10-09 2022-04-14 Eto Magnetic Gmbh Sensorvorrichtung und Verfahren zu einer Überwachung eines Kopplungszustands eines Kopplungselements
US11661327B2 (en) 2020-12-16 2023-05-30 Fresh Blends Ltd. Smart inventory management system for a dispensing and blend-in-cup beverage platform
RU2755202C1 (ru) * 2020-12-25 2021-09-14 Акционерное общество "Всероссийский научно-исследовательский институт "Сигнал" Устройство импульсной локации на основе автодина
DE102021110138A1 (de) 2021-04-21 2022-10-27 Bayerische Motoren Werke Aktiengesellschaft Fahrzeug, Computerprogramm, Verfahren und Sendeempfängerschaltung für ein Fahrzeug
US12065095B2 (en) 2021-06-08 2024-08-20 Toyota Connected North America, Inc. Sensing the ingress of water into a vehicle
CN217522832U (zh) * 2022-06-20 2022-09-30 王丰硕 一种基于uwb的低延迟无损数字音频传输单元、系统及电子设备
DE102022116737A1 (de) 2022-07-05 2024-01-11 Friedrich-Alexander-Universität Erlangen-Nürnberg, Körperschaft des öffentlichen Rechts System, Verfahren, Computerprogramm und computerlesbares Medium

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3686669A (en) * 1970-04-24 1972-08-22 William J Toulis Detection and classification system utilizing unipolar pulses
US3772697A (en) * 1971-04-19 1973-11-13 Sperry Rand Corp Base-band pulse object sensor system
US3750169A (en) * 1972-03-13 1973-07-31 Sperry Rand Corp Vehicular safety system
US4150375A (en) * 1978-03-02 1979-04-17 Sperry Rand Corporation Interferometric protective system for vehicles
US4907001A (en) * 1987-08-21 1990-03-06 Geophysical Survey Systems, Inc. Extraction of radar targets from clutter
US5049887A (en) * 1990-10-16 1991-09-17 Sperry Marine Inc. Target range detector with moving target indication
US5148174A (en) * 1991-02-13 1992-09-15 Geophysical Survey Systems, Inc. Selective reception of carrier-free radar signals with large relative bandwidth

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US5361070A (en) 1994-11-01
JP3648236B2 (ja) 2005-05-18
US5361070B1 (en) 2000-05-16
KR960702111A (ko) 1996-03-28
EP0694171B1 (de) 2002-03-20
JPH08511341A (ja) 1996-11-26
KR100322662B1 (ko) 2002-06-20
JP3471803B2 (ja) 2003-12-02
CA2503382A1 (en) 1994-10-27
EP1178330B1 (de) 2004-10-06
DE69434064T2 (de) 2005-10-06
CA2160352C (en) 2006-01-10
DE69430195D1 (de) 2002-04-25
EP1178330A1 (de) 2002-02-06
EP0694171A4 (de) 1996-04-17
CA2160352A1 (en) 1994-10-27
DE69434064D1 (de) 2004-11-11
EP0694171A1 (de) 1996-01-31
WO1994024579A1 (en) 1994-10-27
JP2004004100A (ja) 2004-01-08
DE69430195T2 (de) 2002-10-24
ATE214853T1 (de) 2002-04-15
CA2503382C (en) 2008-08-05

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