TREA

wherein a voltage or current pulse is initiated and terminated in accordance respectively with the pulse transmission and echo reception

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  • CPC
  • G01S13/14
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Parent Industries

GPHYSICS G01Measuring instruments G01SRADIO 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 G01S13/00Systems using the reflection or reradiation of radio waves

Current Industry

G01S13/14wherein a voltage or current pulse is initiated and terminated in accordance respectively with the pulse transmission and echo reception
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    Switching circuits to calculate transmission and reception circuit...
    • Patent number 11,460,571
    • Issue date Oct 4, 2022
    • Kabushiki Kaisha Toshiba
    • Yosuke Ogasawara
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Directional speed and distance sensor
    • Patent number 11,420,556
    • Issue date Aug 23, 2022
    • Balu Subramanya
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Directional speed and distance sensor
    • Patent number 9,964,636
    • Issue date May 8, 2018
    • Balu Subramanya
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Avalanche pulser
    • Patent number 9,337,812
    • Issue date May 10, 2016
    • Niitek, Inc.
    • Howard M. Bandell
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Micro-radar, micro-radar sensor nodes, networks and systems
    • Patent number 8,264,401
    • Issue date Sep 11, 2012
    • Sensys Networks, Inc.
    • Robert Kavaler
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Method and system for presence detection
    • Patent number 7,907,082
    • Issue date Mar 15, 2011
    • Volvo Car Corporation
    • Anders Antonsson
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pulse radar device
    • Patent number 6,859,165
    • Issue date Feb 22, 2005
    • Mitsubishi Denki Kabushiki Kaisha
    • Katsuji Matsuoka
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Time delay determination and determination of signal shift
    • Patent number 6,539,320
    • Issue date Mar 25, 2003
    • Mitsubishi Denki Kabushiki Kaisha
    • Wieslaw Jerzy Szajnowski
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Pulse center detector for radars and reflectometers
    • Patent number 6,531,977
    • Issue date Mar 11, 2003
    • McEwan Technologies, LLC
    • Thomas E. McEwan
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Range dependent time delay target detecting device
    • Patent number 6,166,680
    • Issue date Dec 26, 2000
    • The United States of America as represented by the Secretary of the Navy
    • Bennie D. Macomber
    • F42 - AMMUNITION BLASTING
  • Information Patent Grant

    Low cost-high resolution radar for commercial and industrial applic...
    • Patent number 6,067,040
    • Issue date May 23, 2000
    • The Whitaker Corporation
    • Kenneth Vincent Puglia
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Apparatus for evaluating the distance of an object
    • Patent number 4,783,621
    • Issue date Nov 8, 1988
    • Honeywell GmbH, Regelsysteme
    • Dieter Drefahl
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Device for detecting a pulse train in noise and application to a ra...
    • Patent number 4,694,200
    • Issue date Sep 15, 1987
    • Thomson-CSF
    • Joseph Hetyei
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Radar apparatus
    • Patent number 4,691,204
    • Issue date Sep 1, 1987
    • Hitachi, Ltd.
    • Kazuo Hiramoto
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3900261
    • Patent number 3,900,261
    • Issue date Aug 19, 1975
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3830567
    • Patent number 3,830,567
    • Issue date Aug 20, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3783442
    • Patent number 3,783,442
    • Issue date Jan 1, 1974
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3650628
    • Patent number 3,650,628
    • Issue date Mar 21, 1972
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3544996
    • Patent number 3,544,996
    • Issue date Dec 1, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3534271
    • Patent number 3,534,271
    • Issue date Oct 13, 1970
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3317908
    • Patent number 3,317,908
    • Issue date May 2, 1967
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3309703
    • Patent number 3,309,703
    • Issue date Mar 14, 1967
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3201702
    • Patent number 3,201,702
    • Issue date Aug 17, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3185984
    • Patent number 3,185,984
    • Issue date May 25, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3165739
    • Patent number 3,165,739
    • Issue date Jan 12, 1965
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3056083
    • Patent number 3,056,083
    • Issue date Sep 25, 1962
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3028555
    • Patent number 3,028,555
    • Issue date Apr 3, 1962
    • G01 - MEASURING TESTING
  • Information Patent Grant

    3008137
    • Patent number 3,008,137
    • Issue date Nov 7, 1961
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2889515
    • Patent number 2,889,515
    • Issue date Jun 2, 1959
    • G01 - MEASURING TESTING
  • Information Patent Grant

    2852769
    • Patent number 2,852,769
    • Issue date Sep 16, 1958
    • G01 - MEASURING TESTING

Patents Applicationslast 30 patents

  • Information Patent Application

    DIRECTIONAL SPEED AND DISTANCE SENSOR
    • Publication number 20240375584
    • Publication date Nov 14, 2024
    • Balu SUBRAMANYA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIRECTIONAL SPEED AND DISTANCE SENSOR
    • Publication number 20230311758
    • Publication date Oct 5, 2023
    • DUNCAN PARKING TECHNOLOGIES, INC.
    • Balu SUBRAMANYA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    DIRECTIONAL SPEED AND DISTANCE SENSOR
    • Publication number 20200148106
    • Publication date May 14, 2020
    • Balu SUBRAMANYA
    • B60 - VEHICLES IN GENERAL
  • Information Patent Application

    AVALANCHE PULSER
    • Publication number 20130214966
    • Publication date Aug 22, 2013
    • NIITEK, INC.
    • Howard M. Bandell
    • G01 - MEASURING TESTING
  • Information Patent Application

    METHOD AND SYSTEM FOR PRESENCE DETECTION
    • Publication number 20090167590
    • Publication date Jul 2, 2009
    • FORD GLOBAL TECHNOLOGIES, L.L.C.
    • Anders Antonsson
    • G01 - MEASURING TESTING
  • Information Patent Application

    Pulse radar device
    • Publication number 20040196175
    • Publication date Oct 7, 2004
    • Mitsubishi Denki Kabushiki Kaisha
    • Katsuji Matsuoka
    • G01 - MEASURING TESTING
  • Information Patent Application

    PULSE CENTER DETECTOR FOR RADARS AND REFLECTOMETERS
    • Publication number 20030025626
    • Publication date Feb 6, 2003
    • Thomas E. McEwan
    • G01 - MEASURING TESTING