CA2662946C - Method and device for determining a location of a communications device - Google Patents

Method and device for determining a location of a communications device Download PDF

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Publication number
CA2662946C
CA2662946C CA2662946A CA2662946A CA2662946C CA 2662946 C CA2662946 C CA 2662946C CA 2662946 A CA2662946 A CA 2662946A CA 2662946 A CA2662946 A CA 2662946A CA 2662946 C CA2662946 C CA 2662946C
Authority
CA
Canada
Prior art keywords
communications device
transmission path
hypothetical
pulse
location
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 - Fee Related
Application number
CA2662946A
Other languages
English (en)
French (fr)
Other versions
CA2662946A1 (en
Inventor
James M. Bornholdt
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.)
Boeing Co
Original Assignee
Boeing Co
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 Boeing Co filed Critical Boeing Co
Publication of CA2662946A1 publication Critical patent/CA2662946A1/en
Application granted granted Critical
Publication of CA2662946C publication Critical patent/CA2662946C/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01S5/0273—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 using multipath or indirect path propagation signals in position determination
    • 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
    • G01S5/0244—Accuracy or reliability of position solution or of measurements contributing thereto

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
CA2662946A 2006-12-19 2007-12-12 Method and device for determining a location of a communications device Expired - Fee Related CA2662946C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US11/612,674 US7783301B2 (en) 2006-12-19 2006-12-19 Method and device for determining a location of a communications device
US11/612,674 2006-12-19
PCT/US2007/087165 WO2008076734A1 (en) 2006-12-19 2007-12-12 Method and device for determining a location of a communications device

Publications (2)

Publication Number Publication Date
CA2662946A1 CA2662946A1 (en) 2008-06-26
CA2662946C true CA2662946C (en) 2014-05-27

Family

ID=39271694

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2662946A Expired - Fee Related CA2662946C (en) 2006-12-19 2007-12-12 Method and device for determining a location of a communications device

Country Status (9)

Country Link
US (1) US7783301B2 (enExample)
EP (1) EP2122383B1 (enExample)
JP (1) JP5484066B2 (enExample)
CN (1) CN101573631B (enExample)
AT (1) ATE548666T1 (enExample)
AU (1) AU2007334069A1 (enExample)
CA (1) CA2662946C (enExample)
RU (1) RU2467343C2 (enExample)
WO (1) WO2008076734A1 (enExample)

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FR2893465A1 (fr) * 2005-11-14 2007-05-18 France Telecom Procede de detection de trajets en transmission impulsionnelle et dispositif correspondant.
US7941163B2 (en) * 2007-06-29 2011-05-10 Alcatel-Lucent Usa Inc. Determining the location of a wireless mobile communications device
US8041379B2 (en) * 2008-02-01 2011-10-18 At&T Intellectual Property I, L.P. Reducing co-interference by hushing selective cellular devices
US8977843B2 (en) 2008-05-30 2015-03-10 The Boeing Company Geolocating network nodes in attenuated environments for cyber and network security applications
US9213103B2 (en) 2008-05-30 2015-12-15 The Boeing Company Cells obtaining timing and positioning by using satellite systems with high power signals for improved building penetration
US9009796B2 (en) 2010-11-18 2015-04-14 The Boeing Company Spot beam based authentication
US8769267B2 (en) 2008-05-30 2014-07-01 The Boeing Company Geothentication based on new network packet structure
US8570216B2 (en) 2008-05-30 2013-10-29 The Boeing Company Differential correction system enhancement leverages roving receivers enabled for a non-GPS, secondary PN and T signal to characterize local errors
US8584205B2 (en) 2011-03-28 2013-11-12 The Boeing Company Guard spot beams to deter satellite-based authentication system spoofing
US10088312B2 (en) 2010-04-08 2018-10-02 The Boeing Company Geolocation using acquisition signals
US9625573B2 (en) 2010-04-08 2017-04-18 The Boeing Company Geolocation leveraging spot beam overlap
US9294321B2 (en) 2010-05-14 2016-03-22 The Boeing Company Bit signal structure for differentially encoded broadcasts
US9344147B1 (en) 2010-05-14 2016-05-17 The Boeing Company Appending bursts to create a super burst for improved building penetration
US9215244B2 (en) 2010-11-18 2015-12-15 The Boeing Company Context aware network security monitoring for threat detection
US9465582B1 (en) 2010-11-18 2016-10-11 The Boeing Company Significant random number generator
US9178894B2 (en) 2010-11-18 2015-11-03 The Boeing Company Secure routing based on the physical locations of routers
US8910246B2 (en) 2010-11-18 2014-12-09 The Boeing Company Contextual-based virtual data boundaries
US9201131B2 (en) 2010-11-18 2015-12-01 The Boeing Company Secure routing based on degree of trust
US9515826B2 (en) 2010-11-18 2016-12-06 The Boeing Company Network topology aided by smart agent download
US8949941B2 (en) 2010-11-18 2015-02-03 The Boeing Company Geothentication based on network ranging
US9015302B2 (en) 2011-02-16 2015-04-21 The Boeing Company Scheduled network management
US9509507B1 (en) 2011-02-16 2016-11-29 The Boeing Company Information distribution system using quantum entanglement in a timed network delivery system
US8483301B2 (en) 2011-03-10 2013-07-09 The Boeing Company Multitone signal synchronization
US8989652B2 (en) 2011-09-09 2015-03-24 The Boeing Company Advanced timing and time transfer for satellite constellations using crosslink ranging and an accurate time source
US9417151B2 (en) 2011-11-28 2016-08-16 The Boeing Company Center of gravity determination
US9686653B2 (en) * 2015-03-02 2017-06-20 Sikorsky Aircraft Corporation Predictive directional antenna targeting
US10348787B2 (en) 2015-08-27 2019-07-09 The Boeing Company Flight data recorder streaming (FDRS) solution
EP3705661A1 (de) * 2019-03-05 2020-09-09 Umdasch Group NewCon GmbH Verfahren und system zur positionsbestimmung einer schalung
CN110672131B (zh) * 2019-11-19 2021-08-10 北方工业大学 一种大失准角下惯性/偏振光组合导航系统ukf对准方法
CN110672130B (zh) * 2019-11-19 2021-09-07 北方工业大学 一种大失准角下惯性/偏振光组合导航系统ekf对准方法
CN112710984B (zh) * 2020-12-11 2023-01-31 中国人民解放军海军航空大学 一种基于同伦延拓的无源定位方法及系统
US12449503B2 (en) * 2021-09-15 2025-10-21 Parsons Corporation Far-source position determination

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JP2595907B2 (ja) * 1994-08-30 1997-04-02 日本電気株式会社 電波到来方位探知装置
US5913170A (en) * 1994-11-16 1999-06-15 Highwaymaster Communications, Inc. Locating system and method using a mobile communications network
US6671514B1 (en) * 1997-10-16 2003-12-30 Telefonaktiebolaget Lm Ericsson (Publ) System and method for location positioning a mobile station in a CDMA cellular system
US6501393B1 (en) * 1999-09-27 2002-12-31 Time Domain Corporation System and method for using impulse radio technology to track and monitor vehicles
GB2338374A (en) * 1998-06-10 1999-12-15 Motorola Ltd Locating a mobile telephone using time of arrival measurements
KR100378124B1 (ko) * 1998-12-10 2003-06-19 삼성전자주식회사 이동통신시스템에서단말기의위치추정장치및방법
CN1241031C (zh) * 1999-01-08 2006-02-08 真实定位公司 改进无线定位系统的精度的方法
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US6608593B2 (en) * 2001-06-25 2003-08-19 Harris Corporation System and method for determining the location of a transmitter using passive reflectors or refractors as proxy receivers
US20030054845A1 (en) * 2001-08-30 2003-03-20 Leonid Krasny Enhanced time of arrival estimation using reduced complexity optimal processing
GB0229689D0 (en) * 2002-12-19 2003-01-29 Koninkl Philips Electronics Nv Positioning system and method
US7072669B1 (en) 2003-05-23 2006-07-04 Verizon Corporate Services Group Inc. Method for localizing the position of a wireless device
US7092726B2 (en) * 2003-12-29 2006-08-15 Motorola, Inc. Method and system for determining a location using a plurality of selected initial location estimates
US7272495B2 (en) * 2004-04-01 2007-09-18 Itt Manufacturing Enterprises, Inc. System and method for inverse multilateration

Also Published As

Publication number Publication date
US20080146246A1 (en) 2008-06-19
JP2010513933A (ja) 2010-04-30
WO2008076734A1 (en) 2008-06-26
RU2467343C2 (ru) 2012-11-20
CN101573631B (zh) 2013-04-24
US7783301B2 (en) 2010-08-24
CA2662946A1 (en) 2008-06-26
JP5484066B2 (ja) 2014-05-07
EP2122383B1 (en) 2012-03-07
AU2007334069A1 (en) 2008-06-26
CN101573631A (zh) 2009-11-04
ATE548666T1 (de) 2012-03-15
RU2009127510A (ru) 2011-01-27
EP2122383A1 (en) 2009-11-25

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EEER Examination request
MKLA Lapsed

Effective date: 20211213