CH614051A5 - - Google Patents

Info

Publication number
CH614051A5
CH614051A5 CH443377A CH443377A CH614051A5 CH 614051 A5 CH614051 A5 CH 614051A5 CH 443377 A CH443377 A CH 443377A CH 443377 A CH443377 A CH 443377A CH 614051 A5 CH614051 A5 CH 614051A5
Authority
CH
Switzerland
Application number
CH443377A
Inventor
Hanspeter Kuepfer
Original Assignee
Siemens Ag Albis
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 Siemens Ag Albis filed Critical Siemens Ag Albis
Priority to CH443377A priority Critical patent/CH614051A5/xx
Priority to AT349077A priority patent/AT358632B/de
Priority to DE19782807578 priority patent/DE2807578A1/de
Priority to GB10627078A priority patent/GB1602681A/en
Priority to NL7802995A priority patent/NL7802995A/xx
Priority to CA000299626A priority patent/CA1116731A/en
Priority to ZA00781743A priority patent/ZA781743B/xx
Priority to IN232/DEL/78A priority patent/IN148153B/en
Priority to FR7809522A priority patent/FR2386825A1/fr
Priority to SE7803721A priority patent/SE7803721L/xx
Priority to AU34885/78A priority patent/AU512544B2/en
Priority to US06/074,234 priority patent/US4315260A/en
Publication of CH614051A5 publication Critical patent/CH614051A5/xx

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
    • G01S13/02—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
    • G01S13/32—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated
    • G01S13/36—Systems for measuring distance only using transmission of continuous waves, whether amplitude-, frequency-, or phase-modulated, or unmodulated with phase comparison between the received signal and the contemporaneously transmitted signal
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Optical Radar Systems And Details Thereof (AREA)
CH443377A 1977-04-07 1977-04-07 CH614051A5 (el)

Priority Applications (12)

Application Number Priority Date Filing Date Title
CH443377A CH614051A5 (el) 1977-04-07 1977-04-07
AT349077A AT358632B (de) 1977-04-07 1977-05-16 Schaltungsanordnung zur entfernungsmessung zwischen einer hauptstation und einer neben- station
DE19782807578 DE2807578A1 (de) 1977-04-07 1978-02-22 Verfahren zur entfernungsmessung zwischen einer hauptstation und einer nebenstation
GB10627078A GB1602681A (en) 1977-04-07 1978-03-17 Distance measurement system
NL7802995A NL7802995A (nl) 1977-04-07 1978-03-20 Werkwijze en schakelinrichting voor het meten van de afstand tussen een hoofdstation en een bijstation, die elk een antenne voor het uit- stralen en het ontvangen van schaal-gemoduleerde continu doorlopende signalen hebben, waarbij de afstand in het hoofdstation bepaald wordt als het quotient van het faseverschil tussen de schaal- signalen van de uitgezonden en van de ontvangen redige grootheid.
CA000299626A CA1116731A (en) 1977-04-07 1978-03-23 Method and apparatus for measuring the distance between a primary station and a secondary station
ZA00781743A ZA781743B (en) 1977-04-07 1978-03-28 Improvements in or relating to a distance measurement system
IN232/DEL/78A IN148153B (el) 1977-04-07 1978-03-30
FR7809522A FR2386825A1 (fr) 1977-04-07 1978-03-31 Procede pour mesurer l'eloignement entre une station principale et une station secondaire, et montage pour la mise en oeuvre de ce procede
SE7803721A SE7803721L (sv) 1977-04-07 1978-04-03 Forfarande for avstandsmetning
AU34885/78A AU512544B2 (en) 1977-04-07 1978-04-07 Distance measurement system
US06/074,234 US4315260A (en) 1977-04-07 1979-09-10 Method and apparatus for measuring the distance between a primary station and a secondary station

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH443377A CH614051A5 (el) 1977-04-07 1977-04-07

Publications (1)

Publication Number Publication Date
CH614051A5 true CH614051A5 (el) 1979-10-31

Family

ID=4276041

Family Applications (1)

Application Number Title Priority Date Filing Date
CH443377A CH614051A5 (el) 1977-04-07 1977-04-07

Country Status (12)

Country Link
US (1) US4315260A (el)
AT (1) AT358632B (el)
AU (1) AU512544B2 (el)
CA (1) CA1116731A (el)
CH (1) CH614051A5 (el)
DE (1) DE2807578A1 (el)
FR (1) FR2386825A1 (el)
GB (1) GB1602681A (el)
IN (1) IN148153B (el)
NL (1) NL7802995A (el)
SE (1) SE7803721L (el)
ZA (1) ZA781743B (el)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE456118B (sv) * 1985-12-12 1988-09-05 Stiftelsen Inst Mikrovags Forfarande och anordning for att meta avstand mellan ett forsta och ett andra foremal med signaler av mikrovagsfrekvens
US4817001A (en) * 1987-04-17 1989-03-28 Unisys Corporation Method of correcting navigation system errors caused by drift
EP0777131A1 (de) * 1995-12-06 1997-06-04 Geberit Technik Ag Überwachungsvorrichtung mit einer Radarsonde
US6133876A (en) * 1998-03-23 2000-10-17 Time Domain Corporation System and method for position determination by impulse radio
US6111536A (en) * 1998-05-26 2000-08-29 Time Domain Corporation System and method for distance measurement by inphase and quadrature signals in a radio system
DE19909140A1 (de) * 1999-03-03 2000-09-21 Daimler Chrysler Ag Elektronische Entfernungsbestimmungsvorrichtung und damit ausgerüstete elektronische Sicherungsanlage
IL129651A (en) * 1999-04-28 2004-08-31 Nexense Ltd High-precision measuring method and apparatus
DE19957549C2 (de) * 1999-11-30 2002-04-25 Siemens Ag Diebstahlschutzsystem für ein Kraftfahrzeug und Verfahren zum Betreiben eines Diebstahlschutzsystems
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
US6700538B1 (en) * 2000-03-29 2004-03-02 Time Domain Corporation System and method for estimating separation distance between impulse radios using impulse signal amplitude
DE10032822A1 (de) * 2000-07-06 2002-01-24 Siemens Ag Vorrichtung zur Erzeugung eines Oszillatorsignals
US6483461B1 (en) 2000-08-24 2002-11-19 Time Domain Corporation Apparatus and method for locating objects in a three-dimensional space
JP3935432B2 (ja) * 2000-12-29 2007-06-20 シーメンス アクチエンゲゼルシヤフト オブジェクトへのアクセス又はオブジェクトとりわけ自動車の利用のための権限を証明するための識別システム
US6898415B2 (en) * 2001-01-16 2005-05-24 Aeroscout, Inc. System and method for reducing multipath distortion in wireless distance measurement systems
DE10164030A1 (de) * 2001-12-28 2003-07-17 Grieshaber Vega Kg Verfahren und Schaltungsanordnung zum Messen der Entfernung eines Gegenstandes
IL166760A0 (en) * 2004-05-13 2006-01-15 Nexense Ltd Method and apparatus for non-invasively monitoringconcentrations of glucose or other target substan ces
US7515093B2 (en) * 2005-03-24 2009-04-07 Tdk Corporation Active antenna radar system
EP1777549B1 (en) * 2005-10-24 2012-10-03 Mitsubishi Electric Information Technology Centre Europe B.V. Object ranging
GB0717031D0 (en) * 2007-08-31 2007-10-10 Raymarine Uk Ltd Digital radar or sonar apparatus
EP2151699B1 (en) * 2008-07-28 2011-03-16 Siemens Milltronics Process Instruments Inc. A pulse radar ranging system
EP2182383A1 (en) 2008-10-30 2010-05-05 Nederlandse Organisatie voor toegepast-natuurwetenschappelijk Onderzoek TNO A measurement agent, a tag, a method for measuring, a method for serving measuring and a computer program product
US8823577B2 (en) * 2009-12-23 2014-09-02 Itrack, Llc Distance separation tracking system
TW201142338A (en) * 2010-05-31 2011-12-01 Uniband Electronic Corp Apparatus for positioning using average phase difference and method for the same
EP2407799B1 (en) * 2010-07-16 2018-04-11 Sivers Ima AB Method and device for continuous wave radar measurements
US8723720B2 (en) * 2011-05-03 2014-05-13 Harris Corporation Wireless location detection and/or tracking device and associated methods
US9383436B2 (en) 2012-01-18 2016-07-05 Tdc Acquisition Holdings, Inc. One way time of flight distance measurement
JP5987187B1 (ja) * 2015-10-16 2016-09-07 Ｒｆルーカス株式会社 記憶媒体位置検出システム及びプログラム
US11503563B2 (en) * 2020-02-04 2022-11-15 Alibaba Group Holding Limited Distance estimation using signals of different frequencies
CN112748308B (zh) * 2020-12-28 2022-06-14 南方电网科学研究院有限责任公司 一种微电网单端快速故障定位方法及相关装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2779018A (en) * 1949-07-07 1957-01-22 Onera (Off Nat Aerospatiale) Electro-magnetic distance measuring device
US3461452A (en) * 1966-10-24 1969-08-12 Motorola Inc Time delay measurements
US3713149A (en) * 1969-09-05 1973-01-23 Westinghouse Electric Corp Cooperative radar system
FR2343258A1 (fr) * 1976-07-01 1977-09-30 Trt Telecom Radio Electr Systeme radioelectrique de localisation d'un objet determine

Also Published As

Publication number Publication date
AT358632B (de) 1980-09-25
CA1116731A (en) 1982-01-19
NL7802995A (nl) 1978-10-10
AU3488578A (en) 1979-10-11
ATA349077A (de) 1980-02-15
SE7803721L (sv) 1978-10-08
AU512544B2 (en) 1980-10-16
ZA781743B (en) 1979-03-28
US4315260A (en) 1982-02-09
FR2386825B1 (el) 1980-06-13
IN148153B (el) 1980-11-08
FR2386825A1 (fr) 1978-11-03
DE2807578A1 (de) 1978-10-12
GB1602681A (en) 1981-11-11

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Legal Events

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