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SE0200548D0 - Method for positioning mobile stations - Google Patents

Method for positioning mobile stations

Info

Publication number
SE0200548D0
SE0200548D0 SE0200548A SE0200548A SE0200548D0 SE 0200548 D0 SE0200548 D0 SE 0200548D0 SE 0200548 A SE0200548 A SE 0200548A SE 0200548 A SE0200548 A SE 0200548A SE 0200548 D0 SE0200548 D0 SE 0200548D0
Authority
SE
Sweden
Prior art keywords
mobile stations
positioning mobile
mobile station
neighbourhood
appoint
Prior art date
Application number
SE0200548A
Other languages
Swedish (sv)
Other versions
SE0200548L (en
SE524493C2 (en
Inventor
Magnus Sommer
Sally Ibrahim
Original Assignee
Telia Ab
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 Telia Ab filed Critical Telia Ab
Priority to SE0200548A priority Critical patent/SE524493C2/en
Publication of SE0200548D0 publication Critical patent/SE0200548D0/en
Priority to PCT/SE2003/000246 priority patent/WO2003071303A1/en
Priority to AU2003206549A priority patent/AU2003206549A1/en
Priority to EP20030705595 priority patent/EP1481259A1/en
Publication of SE0200548L publication Critical patent/SE0200548L/en
Priority to NO20043183A priority patent/NO327060B1/en
Publication of SE524493C2 publication Critical patent/SE524493C2/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W64/00—Locating users or terminals or network equipment for network management purposes, e.g. mobility management
    • 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
    • G01S5/0252—Radio frequency fingerprinting
    • 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
    • G01S2205/00—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S2205/001—Transmission of position information to remote stations
    • G01S2205/008—Transmission of position information to remote stations using a mobile telephone network

Landscapes

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

Abstract

A device and a method to appoint the position of a mobile station in a mobile communication system including the steps to measure the signal strength of signals coming from base stations located in the neighbourhood and estimate the position (1) of the mobile station as a weighted sum of base station positions involving the use of the path loss Li according to formula (I).
SE0200548A 2002-02-25 2002-02-25 Estimator and method for determining the position of a mobile station in a mobile communication system SE524493C2 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
SE0200548A SE524493C2 (en) 2002-02-25 2002-02-25 Estimator and method for determining the position of a mobile station in a mobile communication system
PCT/SE2003/000246 WO2003071303A1 (en) 2002-02-25 2003-02-14 Method for positioning of mobile stations
AU2003206549A AU2003206549A1 (en) 2002-02-25 2003-02-14 Method for positioning of mobile stations
EP20030705595 EP1481259A1 (en) 2002-02-25 2003-02-14 Method for positioning of mobile stations
NO20043183A NO327060B1 (en) 2002-02-25 2004-07-26 Procedure for positioning mobile stations

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0200548A SE524493C2 (en) 2002-02-25 2002-02-25 Estimator and method for determining the position of a mobile station in a mobile communication system

Publications (3)

Publication Number Publication Date
SE0200548D0 true SE0200548D0 (en) 2002-02-25
SE0200548L SE0200548L (en) 2003-08-26
SE524493C2 SE524493C2 (en) 2004-08-17

Family

ID=20287068

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0200548A SE524493C2 (en) 2002-02-25 2002-02-25 Estimator and method for determining the position of a mobile station in a mobile communication system

Country Status (5)

Country Link
EP (1) EP1481259A1 (en)
AU (1) AU2003206549A1 (en)
NO (1) NO327060B1 (en)
SE (1) SE524493C2 (en)
WO (1) WO2003071303A1 (en)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6184829B1 (en) 1999-01-08 2001-02-06 Trueposition, Inc. Calibration for wireless location system
US7783299B2 (en) 1999-01-08 2010-08-24 Trueposition, Inc. Advanced triggers for location-based service applications in a wireless location system
EP1521490A1 (en) * 2004-03-29 2005-04-06 Siemens Aktiengesellschaft Method and apparatus for position determination of a mobile station in a mobile communication system
US7366475B2 (en) 2004-06-04 2008-04-29 Telefonaktiebolaget Lm Ericsson (Publ) Signal strength measurements in cellular telecommunication systems
FI116996B (en) * 2004-11-02 2006-04-28 Nethawk Oyj Procedure for positioning mobile equipment, mobile positioning system, base station and network elements
WO2006070211A1 (en) * 2004-12-27 2006-07-06 Mytilinaios A Stylianos Position location via geometric loci construction
JP4981068B2 (en) * 2006-01-27 2012-07-18 テレフオンアクチーボラゲット エル エム エリクソン（パブル） Positioning by path loss polygon
KR20080027564A (en) * 2006-09-25 2008-03-28 삼성전자주식회사 Mobile communication terminal for providing location information and method
DE102006059660A1 (en) * 2006-12-18 2009-12-24 Björn Steiger Stiftung Service GmbH Transmitting and receiving device for communication in mobile radio network, has device for selecting localizing data from transmitter, which has higher priority and another device for transmitting localizing data
GB2480192A (en) 2007-02-02 2011-11-09 Ubiquisys Ltd Determining the location of a base station
US20080291086A1 (en) * 2007-05-25 2008-11-27 Broadcom Corporation Position determination using available positioning techniques
EP2056532A1 (en) * 2007-11-05 2009-05-06 Spotigo GmbH Determining positions in a wireless radio system
US8897801B2 (en) * 2008-06-13 2014-11-25 Qualcomm Incorporated Transmission of location information by a transmitter as an aid to location services
CN101409748B (en) * 2008-07-08 2011-05-11 浙江大学 System and method for collecting, indexing, subscribing and publishing mobile terminal information
GB2466296A (en) * 2008-12-22 2010-06-23 Vodafone Plc Terminal Positioning Technique
GB2469444A (en) * 2009-04-14 2010-10-20 Vodafone Plc Terminal positioning
CN101707784B (en) * 2009-11-18 2012-04-25 华为技术有限公司 Path loss acquisition method and device
US8792908B2 (en) * 2011-06-30 2014-07-29 Mohamed Youssef Method and apparatus for determining position of a wireless device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6040800A (en) * 1997-04-22 2000-03-21 Ericsson Inc. Systems and methods for locating remote terminals in radiocommunication systems
WO1999031291A2 (en) * 1997-12-15 1999-06-24 Volkswagen Aktiengesellschaft Plasma boronizing
CA2296812A1 (en) * 1999-02-17 2000-08-17 Lucent Technologies Inc. Method for combining multiple measurements to determine the position of a mobile transceiver
US6263208B1 (en) * 1999-05-28 2001-07-17 Lucent Technologies Inc. Geolocation estimation method for CDMA terminals based on pilot strength measurements
FR2794313A1 (en) 1999-05-31 2000-12-01 Telediffusion Fse Geographic positioning system for mobile telephone involves measurement of transmission power levels in current and adjacent cells and use of coordinates of current and adjacent cells
CN1141855C (en) 1999-06-26 2004-03-10 深圳市中兴通讯股份有限公司 Method for locating mobile terminal
US6282427B1 (en) * 1999-07-14 2001-08-28 Telefonaktiebolaget L M Ericsson (Publ) Selection of location measurement units for determining the position of a mobile communication station
CN1112832C (en) 1999-08-12 2003-06-25 深圳市中兴通讯股份有限公司 Mobile terminal self-positioning method
FI19992094A (en) 1999-09-29 2001-03-30 Radiolinja Ab Procedure for determining the location of the mobile phone

Also Published As

Publication number Publication date
NO20043183L (en) 2004-10-25
WO2003071303A1 (en) 2003-08-28
SE0200548L (en) 2003-08-26
NO327060B1 (en) 2009-04-14
SE524493C2 (en) 2004-08-17
EP1481259A1 (en) 2004-12-01
AU2003206549A1 (en) 2003-09-09

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Legal Events

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