WO2002063327A3 - Procede et appareil pour determiner la position d'un dispositif de communication mobile - Google Patents

Procede et appareil pour determiner la position d'un dispositif de communication mobile Download PDF

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Publication number
WO2002063327A3
WO2002063327A3 PCT/US2001/003761 US0103761W WO02063327A3 WO 2002063327 A3 WO2002063327 A3 WO 2002063327A3 US 0103761 W US0103761 W US 0103761W WO 02063327 A3 WO02063327 A3 WO 02063327A3
Authority
WO
WIPO (PCT)
Prior art keywords
radio
radios
mobile
ranging signals
determines
Prior art date
Application number
PCT/US2001/003761
Other languages
English (en)
Other versions
WO2002063327A2 (fr
Inventor
Dennis D Mccrady
Peter Cummiskey
Lawrence J Doyle
Howard Forstrom
Original Assignee
Itt Mfg Enterprises Inc
Dennis D Mccrady
Peter Cummiskey
Lawrence J Doyle
Howard Forstrom
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 Itt Mfg Enterprises Inc, Dennis D Mccrady, Peter Cummiskey, Lawrence J Doyle, Howard Forstrom filed Critical Itt Mfg Enterprises Inc
Priority to PCT/US2001/003761 priority Critical patent/WO2002063327A2/fr
Priority to AU2001238035A priority patent/AU2001238035A1/en
Publication of WO2002063327A2 publication Critical patent/WO2002063327A2/fr
Publication of WO2002063327A3 publication Critical patent/WO2002063327A3/fr

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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/022—Means for monitoring or calibrating
    • G01S1/026—Means for monitoring or calibrating of associated receivers
    • 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
    • G01S13/24—Systems for measuring distance only using transmission of interrupted, pulse modulated waves using frequency agility of carrier wave
    • 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
    • G01S13/46—Indirect determination of position data
    • 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
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/876—Combination of several spaced transponders or reflectors of known location for determining the position of a receiver
    • 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
    • G01S5/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using radio waves
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • 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
    • G01S13/76—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted
    • G01S13/765—Systems using reradiation of radio waves, e.g. secondary radar systems; Analogous systems wherein pulse-type signals are transmitted with exchange of information between interrogator and responder
    • 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
    • G01S13/46—Indirect determination of position data
    • G01S2013/466—Indirect determination of position data by Trilateration, i.e. two antennas or two sensors determine separately the distance to a target, whereby with the knowledge of the baseline length, i.e. the distance between the antennas or sensors, the position data of the target is determined

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

Un système de communication de localisation de position (10) détermine la position d'une radio maître mobile (12) à l'aide d'un circuit de messagerie aller-retour dans lequel le temps d'arrivée des signaux de mesure de la distance est déterminé avec précision afin d'obtenir les estimations requises sur la distance pour calculer la position de la radio mobile. La radio maître envoie des signaux de mesure de la distance à plusieurs radios de référence (14, 16, 18, 20) qui répondent par les mêmes signaux. A la réception du signal de réponse de mesure de la distance, la radio maître détermine la distance par rapport à la radio de référence à partir du temps de propagation du signal. Toute combinaison de radios fixes ou mobiles ayant des positions connues peuvent être utilisées comme radios de référence pour d'autres radios mobiles du système. Il n'est pas nécessaire de synchroniser les radios individuelles par rapport à une référence temporelle commune, ce qui évite d'avoir recours à des horloges système de haute précision. Les erreurs du temps d'arrivée sont minimisées par étalonnage du retard interne, compensation Doppler, ajustement du bord d'attaque du signal et différentes techniques de fréquence.
PCT/US2001/003761 2001-02-06 2001-02-06 Procede et appareil pour determiner la position d'un dispositif de communication mobile WO2002063327A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/US2001/003761 WO2002063327A2 (fr) 2001-02-06 2001-02-06 Procede et appareil pour determiner la position d'un dispositif de communication mobile
AU2001238035A AU2001238035A1 (en) 2001-02-06 2001-02-06 Method and apparatus for determining the position of a mobile communication device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2001/003761 WO2002063327A2 (fr) 2001-02-06 2001-02-06 Procede et appareil pour determiner la position d'un dispositif de communication mobile

Publications (2)

Publication Number Publication Date
WO2002063327A2 WO2002063327A2 (fr) 2002-08-15
WO2002063327A3 true WO2002063327A3 (fr) 2002-10-17

Family

ID=21742314

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2001/003761 WO2002063327A2 (fr) 2001-02-06 2001-02-06 Procede et appareil pour determiner la position d'un dispositif de communication mobile

Country Status (2)

Country Link
AU (1) AU2001238035A1 (fr)
WO (1) WO2002063327A2 (fr)

Families Citing this family (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040203877A1 (en) * 2002-10-17 2004-10-14 Golden Stuart A. Two-way ranging techniques
DE10304192A1 (de) * 2003-01-29 2004-08-05 Volkswagen Ag Verfahren und Vorrichtung zur Bestimmung der Position eines Fahrzeugs
US7805243B2 (en) 2003-08-05 2010-09-28 Northrop Grumman Corporation Personal digital assistant having satellite communications capacity
US7813876B2 (en) * 2003-08-05 2010-10-12 Northrop Grumman Corporation Dismount tablet computer assembly for wireless communication applications
FR2880508A1 (fr) 2005-01-03 2006-07-07 France Telecom Procede de mesure d'une distance entre deux equipements de radiocommunication, et equipement adapte pour mettre en oeuvre un tel procede
DE102007012087A1 (de) 2007-03-13 2008-10-02 Universität Tübingen Mobilkommunikationsgeräte, geeignet zur Bestimmung von Entfernungen zu anderen Mobilkommunikationsgeräten, und das dazugehörige Verfahren
DE102008038246B4 (de) 2008-08-18 2014-08-28 Siemens Aktiengesellschaft Verfahren, Computerprogrammprodukt, Gerät und Anordnung zum Bestimmen einer Position einer Kommunikations-Vorrichtung
US9645225B2 (en) 2008-11-21 2017-05-09 Qualcomm Incorporated Network-centric determination of node processing delay
US8892127B2 (en) 2008-11-21 2014-11-18 Qualcomm Incorporated Wireless-based positioning adjustments using a motion sensor
US20100135178A1 (en) 2008-11-21 2010-06-03 Qualcomm Incorporated Wireless position determination using adjusted round trip time measurements
US9125153B2 (en) 2008-11-25 2015-09-01 Qualcomm Incorporated Method and apparatus for two-way ranging
US8781492B2 (en) 2010-04-30 2014-07-15 Qualcomm Incorporated Device for round trip time measurements
US20140004877A1 (en) * 2012-06-29 2014-01-02 Broadcom Corporation Position Determination Using Round-Trip Delay and Angle-of-Arrival
US9055523B2 (en) * 2012-12-02 2015-06-09 Intel Corporation Apparatus, system and method of calibrating a radio delay of a wireless device
US9374215B2 (en) * 2014-08-25 2016-06-21 Nxp B.V. Communication synchronization
US10462762B2 (en) * 2015-11-09 2019-10-29 Wiser Systems, Inc. Methods for synchronizing multiple devices and determining location based on the synchronized devices
GB2550108B (en) * 2016-04-14 2019-11-06 Paul Mccormack T/A Pactac Radio locator system
US10921439B2 (en) * 2018-06-20 2021-02-16 Nxp Usa, Inc. Distance estimation based on narrow-band wireless time-of-flight
GB201912412D0 (en) * 2019-08-29 2019-10-16 Forkbeard Tech As Position determination
CN114615619B (zh) * 2022-02-25 2023-08-04 厦门大学 基于信号反射点的室内定位方法
EP4296704A1 (fr) * 2022-06-22 2023-12-27 Nokia Technologies Oy Mesure de distance

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4742357A (en) * 1986-09-17 1988-05-03 Rackley Ernie C Stolen object location system
US4910521A (en) * 1981-08-03 1990-03-20 Texas Instruments Incorporated Dual band communication receiver
FR2683326A1 (fr) * 1991-10-31 1993-05-07 Thomson Applic Radars Centre Procede d'interrogation d'un repondeur radar et repondeur pour la mise en óoeuvre du procede.
US5424747A (en) * 1992-04-17 1995-06-13 Thomson-Csf Process and system for determining the position and orientation of a vehicle, and applications

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4910521A (en) * 1981-08-03 1990-03-20 Texas Instruments Incorporated Dual band communication receiver
US4742357A (en) * 1986-09-17 1988-05-03 Rackley Ernie C Stolen object location system
FR2683326A1 (fr) * 1991-10-31 1993-05-07 Thomson Applic Radars Centre Procede d'interrogation d'un repondeur radar et repondeur pour la mise en óoeuvre du procede.
US5424747A (en) * 1992-04-17 1995-06-13 Thomson-Csf Process and system for determining the position and orientation of a vehicle, and applications

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PETERSON B B ET AL: "SPREAD SPECTRUM INDOOR GEOLOCATION", NAVIGATION, INSTITUTE OF NAVIGATION, WASHINGTON, DC, US, vol. 45, no. 2, 1998, pages 97 - 102, XP001012492, ISSN: 0028-1522 *

Also Published As

Publication number Publication date
AU2001238035A1 (en) 2002-08-19
WO2002063327A2 (fr) 2002-08-15

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