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WO2003051029A3 - Localisation de position au moyen de signaux de television de radiodiffusion numerique a integration des services-terrestre (isdb-t) - Google Patents

Localisation de position au moyen de signaux de television de radiodiffusion numerique a integration des services-terrestre (isdb-t) Download PDF

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Publication number
WO2003051029A3
WO2003051029A3 PCT/US2002/036022 US0236022W WO03051029A3 WO 2003051029 A3 WO2003051029 A3 WO 2003051029A3 US 0236022 W US0236022 W US 0236022W WO 03051029 A3 WO03051029 A3 WO 03051029A3
Authority
WO
WIPO (PCT)
Prior art keywords
dtv
user terminal
signal
determining
digital
Prior art date
Application number
PCT/US2002/036022
Other languages
English (en)
Other versions
WO2003051029A2 (fr
Inventor
James J Spilker Jr
Matthew Rabinowitz
Original Assignee
James J Spilker Jr
Rosum Corp
Matthew Rabinowitz
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 James J Spilker Jr, Rosum Corp, Matthew Rabinowitz filed Critical James J Spilker Jr
Priority to JP2003551971A priority Critical patent/JP2005512103A/ja
Priority to AU2002356923A priority patent/AU2002356923A1/en
Publication of WO2003051029A2 publication Critical patent/WO2003051029A2/fr
Publication of WO2003051029A3 publication Critical patent/WO2003051029A3/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
    • 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
    • G01S5/0205—Details
    • G01S5/0236—Assistance data, e.g. base station almanac
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00—Television systems
    • H04N7/14—Systems for two-way working
    • 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
    • G01S5/0205—Details
    • G01S5/0221—Receivers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/20—Instruments for performing navigational calculations
    • G01C21/206—Instruments for performing navigational calculations specially adapted for indoor navigation
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/42—Determining position
    • G01S19/45—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement
    • G01S19/46—Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0018—Transmission from mobile station to base station
    • G01S5/0036—Transmission from mobile station to base station of measured values, i.e. measurement on mobile and position calculation on base station
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/0045—Transmission from base station to mobile station
    • G01S5/0054—Transmission from base station to mobile station of actual mobile position, i.e. position calculation on base station
    • 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
    • G01S5/0205—Details
    • G01S5/021—Calibration, monitoring or correction
    • 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
    • G01S5/0205—Details
    • G01S5/0226—Transmitters
    • 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
    • G01S5/12—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 by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial
    • 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
    • G01S5/145—Using a supplementary range measurement, e.g. based on pseudo-range measurements
    • 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
    • G01S5/0205—Details
    • G01S5/0218—Multipath in signal reception

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Signal Processing (AREA)
  • Multimedia (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Two-Way Televisions, Distribution Of Moving Picture Or The Like (AREA)
  • Circuits Of Receivers In General (AREA)

Abstract

L'invention concerne un procédé, un appareil et un support lisibles par ordinateur destinés à déterminer la position d'un terminal utilisateur consistant à recevoir au niveau du terminal utilisateur un signal de radiodiffusion TV numérique (DTV) provenant d'un émetteur TV numérique. Le signal DTV comprenant un signal de radiodiffusion numérique à intégration des services-terrestre (ISDB-T); à déterminer une pseudodistance entre le terminal utilisateur et l'émetteur DTV basée sur une composante connue contenue dans le signal de radiodiffusion DTV; et à déterminer une position du terminal utilisateur basée sur la pseudodistance, ainsi qu'un emplacement pour l'émetteur DTV.
PCT/US2002/036022 2001-11-09 2002-11-08 Localisation de position au moyen de signaux de television de radiodiffusion numerique a integration des services-terrestre (isdb-t) WO2003051029A2 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2003551971A JP2005512103A (ja) 2001-11-09 2002-11-08 地上波デジタル統合放送サービス（ｉｓｄｂ−ｔ）テレビ放送信号を利用した位置標定
AU2002356923A AU2002356923A1 (en) 2001-11-09 2002-11-08 Position location using_digital tv signals

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US33783401P 2001-11-09 2001-11-09
US60/337,834 2001-11-09

Publications (2)

Publication Number Publication Date
WO2003051029A2 WO2003051029A2 (fr) 2003-06-19
WO2003051029A3 true WO2003051029A3 (fr) 2003-10-23

Family

ID=23322218

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2002/036022 WO2003051029A2 (fr) 2001-11-09 2002-11-08 Localisation de position au moyen de signaux de television de radiodiffusion numerique a integration des services-terrestre (isdb-t)

Country Status (5)

Country Link
JP (1) JP2005512103A (fr)
KR (1) KR20050044347A (fr)
CN (1) CN1582401A (fr)
AU (1) AU2002356923A1 (fr)
WO (1) WO2003051029A2 (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2002251852A1 (en) * 2001-02-02 2002-08-19 Rosum Corporation Services based on position location using broadcast digital television signals
US9354297B2 (en) * 2005-09-27 2016-05-31 Qualcomm Incorporated Position location using phase-adjusted transmitters
US8981996B2 (en) 2005-09-27 2015-03-17 Qualcomm Incorporated Position location using transmitters with timing offset and phase adjustment
CN100381835C (zh) * 2005-11-23 2008-04-16 东南大学 基于数字广播电视信号的无线电组合定位方法
CA2647582C (fr) * 2006-05-18 2013-07-16 The Boeing Company Systeme de navigation a haute performance generalisee
US7844280B2 (en) * 2006-12-12 2010-11-30 Trueposition, Inc. Location of wideband OFDM transmitters with limited receiver bandwidth
CN101977293A (zh) * 2010-11-25 2011-02-16 东南大学 一种数字电视地面广播信号的时延估计方法
CN103616665B (zh) * 2013-12-17 2015-12-02 中国航天空气动力技术研究院 一种利用通用照射源的无人机无源定位系统
CN111323803B (zh) * 2018-12-14 2023-07-04 深圳市中兴微电子技术有限公司 一种无线信号的处理方法、装置及终端
CN110308422A (zh) * 2019-07-29 2019-10-08 清华大学 基于广播电视网的终端位置服务方法和装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323322A (en) * 1992-03-05 1994-06-21 Trimble Navigation Limited Networked differential GPS system
US5504492A (en) * 1994-08-01 1996-04-02 Honeywell Inc. Look ahead satellite positioning system position error bound monitoring system
US5510801A (en) * 1994-03-01 1996-04-23 Stanford Telecommunications, Inc. Location determination system and method using television broadcast signals
US5953311A (en) * 1997-02-18 1999-09-14 Discovision Associates Timing synchronization in a receiver employing orthogonal frequency division multiplexing

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5323322A (en) * 1992-03-05 1994-06-21 Trimble Navigation Limited Networked differential GPS system
US5510801A (en) * 1994-03-01 1996-04-23 Stanford Telecommunications, Inc. Location determination system and method using television broadcast signals
US5504492A (en) * 1994-08-01 1996-04-02 Honeywell Inc. Look ahead satellite positioning system position error bound monitoring system
US5953311A (en) * 1997-02-18 1999-09-14 Discovision Associates Timing synchronization in a receiver employing orthogonal frequency division multiplexing

Also Published As

Publication number Publication date
KR20050044347A (ko) 2005-05-12
AU2002356923A8 (en) 2003-06-23
AU2002356923A1 (en) 2003-06-23
JP2005512103A (ja) 2005-04-28
CN1582401A (zh) 2005-02-16
WO2003051029A2 (fr) 2003-06-19

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