DE60028581D1 - Verfahren und gerät zur entfernungsmessung - Google Patents

Verfahren und gerät zur entfernungsmessung

Info

Publication number
DE60028581D1
DE60028581D1 DE60028581T DE60028581T DE60028581D1 DE 60028581 D1 DE60028581 D1 DE 60028581D1 DE 60028581 T DE60028581 T DE 60028581T DE 60028581 T DE60028581 T DE 60028581T DE 60028581 D1 DE60028581 D1 DE 60028581D1
Authority
DE
Germany
Prior art keywords
measurement
measurement measurement
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE60028581T
Other languages
English (en)
Other versions
DE60028581T2 (de
Inventor
Tadashi Hayakawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
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
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Publication of DE60028581D1 publication Critical patent/DE60028581D1/de
Application granted granted Critical
Publication of DE60028581T2 publication Critical patent/DE60028581T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • G01S13/74—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems
    • G01S13/82—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted
    • G01S13/84—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein continuous-type signals are transmitted for distance determination by phase measurement
    • 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
    • G01S7/40—Means for monitoring or calibrating
    • G01S7/4004—Means for monitoring or calibrating of parts of a radar system
DE60028581T 1999-07-26 2000-07-26 Verfahren und gerät zur entfernungsmessung Expired - Lifetime DE60028581T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP21023799 1999-07-26
JP21023799A JP3411856B2 (ja) 1999-07-26 1999-07-26 距離検出方法及び距離検出装置
PCT/JP2000/004971 WO2001007932A1 (fr) 1999-07-26 2000-07-26 Procede et dispositif de detection de distance

Publications (2)

Publication Number Publication Date
DE60028581D1 true DE60028581D1 (de) 2006-07-20
DE60028581T2 DE60028581T2 (de) 2006-10-05

Family

ID=16586062

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60028581T Expired - Lifetime DE60028581T2 (de) 1999-07-26 2000-07-26 Verfahren und gerät zur entfernungsmessung

Country Status (5)

Country Link
US (1) US6820031B1 (de)
EP (1) EP1209484B1 (de)
JP (1) JP3411856B2 (de)
DE (1) DE60028581T2 (de)
WO (1) WO2001007932A1 (de)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3595738B2 (ja) * 1999-08-30 2004-12-02 松下電器産業株式会社 距離検出方法、位置検出方法及びその装置
DE10247719A1 (de) * 2002-10-12 2004-04-22 Conti Temic Microelectronic Gmbh Verfahren zur Ermittlung des Abstands zwischen zwei Sende-Empfangs-Stationen und Sende-Empfangs-Stationen zur Durchführung des Verfahrens
DE10247718A1 (de) * 2002-10-12 2004-04-22 Conti Temic Microelectronic Gmbh Verfahren zur Ermittlung des Abstands zwischen einer ersten und zweiten Sende-Empfangs-Station
GB0426446D0 (en) * 2004-12-02 2005-01-05 Koninkl Philips Electronics Nv Measuring the distance between devices
JP2006194802A (ja) 2005-01-17 2006-07-27 Fujitsu Component Ltd 距離測定装置
US20070133598A1 (en) * 2005-12-12 2007-06-14 Patrick Moran System and method for determining position of communicating devices
JP4854003B2 (ja) * 2006-02-13 2012-01-11 独立行政法人情報通信研究機構 測距システム
JP2007256059A (ja) * 2006-03-23 2007-10-04 Mitsubishi Electric Corp 無線通信装置
US7570962B2 (en) * 2006-07-12 2009-08-04 Intel Corporation Wireless access network base station and method for determining location information for a mobile station using uplink time-difference of arrival
KR101081452B1 (ko) * 2008-04-14 2011-11-09 한국전자통신연구원 자동 이득 제어기, 그것을 포함한 송수신기, 및 그것의자동 이득 제어 방법
US8131215B2 (en) 2008-12-15 2012-03-06 Motorola Solutions, Inc. Method and apparatus for determining location of a communication device
US8335206B1 (en) 2010-03-04 2012-12-18 Qualcomm Atheros, Inc. Coexistence timer mechanism for wireless communication systems
US8982935B2 (en) * 2013-07-25 2015-03-17 Qualcomm Incorporated Apparatus and method for ranging using round-trip time by broadcasting in a network
JP6308452B2 (ja) * 2013-09-05 2018-04-11 本田技研工業株式会社 計測装置、計測システム、計測方法、及び計測プログラム
KR20150034349A (ko) * 2013-09-26 2015-04-03 현대모비스 주식회사 차량용 탐지 센서 보정 장치 및 방법
DE102014104273A1 (de) * 2014-03-26 2015-10-01 Friedrich-Alexander-Universität Erlangen-Nürnberg Verfahren in einem Radarsystem, Radarsystem bzw. Vorrichtung eines Radarsystems
JP7159132B2 (ja) * 2019-09-05 2022-10-24 株式会社東芝 測距装置
JP6973821B1 (ja) * 2020-06-24 2021-12-01 株式会社エヌエステイー 距離計測装置及びこれを用いる距離計測方法
JP7434130B2 (ja) 2020-09-24 2024-02-20 株式会社東芝 測距装置及び測距方法

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1929042C3 (de) * 1969-06-07 1974-01-31 Standard Elektrik Lorenz Ag, 7000 Stuttgart Verfahren und Einrichtung zur Berücksichtigung der Laufzeiten in der Antwortstation eines Impulsabfrage-Entfernungsmeßsystem
US3803607A (en) * 1973-02-12 1974-04-09 D Robinson Radar transponder having built-in calibration
FR2445535A1 (fr) 1978-12-26 1980-07-25 Trt Telecom Radio Electr Appareil de mesure de distance a emission continue modulee en frequence avec une linearite amelioree
JPS58140661A (ja) * 1982-02-16 1983-08-20 Nec Corp 実時間自動校正型距離測定装置
JP3118578B2 (ja) 1991-07-31 2000-12-18 マツダ株式会社 車両間通信装置
JPH0743456A (ja) * 1993-07-30 1995-02-14 Nec Corp 衛星測距システムにおける遅延時間校正装置
US6539336B1 (en) * 1996-12-12 2003-03-25 Phatrat Technologies, Inc. Sport monitoring system for determining airtime, speed, power absorbed and other factors such as drop distance
JP3196574B2 (ja) * 1995-05-31 2001-08-06 松下電器産業株式会社 移動体識別装置
JPH09318735A (ja) 1996-05-30 1997-12-12 Denso Corp 距離測定装置
US5959568A (en) * 1996-06-26 1999-09-28 Par Goverment Systems Corporation Measuring distance
JP3370926B2 (ja) 1997-03-14 2003-01-27 株式会社エヌ・ティ・ティ・ドコモ セルラ移動通信における移動局位置推定方法および基地局装置と移動局装置
EP0865223B1 (de) * 1997-03-14 2004-05-26 Ntt Mobile Communications Network Inc. Positionsschätzung eines Mobilstations für ein zellulares Mobilkommunikationssystem
JPH1194933A (ja) * 1997-09-18 1999-04-09 Murata Mfg Co Ltd 測距装置

Also Published As

Publication number Publication date
WO2001007932A1 (fr) 2001-02-01
JP3411856B2 (ja) 2003-06-03
EP1209484A1 (de) 2002-05-29
JP2001033543A (ja) 2001-02-09
EP1209484B1 (de) 2006-06-07
DE60028581T2 (de) 2006-10-05
US6820031B1 (en) 2004-11-16
EP1209484A4 (de) 2005-06-08

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: PANASONIC CORP., KADOMA, OSAKA, JP