FI20055650A - Paikannustekniikka - Google Patents

Paikannustekniikka Download PDF

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Publication number
FI20055650A
FI20055650A FI20055650A FI20055650A FI20055650A FI 20055650 A FI20055650 A FI 20055650A FI 20055650 A FI20055650 A FI 20055650A FI 20055650 A FI20055650 A FI 20055650A FI 20055650 A FI20055650 A FI 20055650A
Authority
FI
Finland
Prior art keywords
sample points
location
target object
signal value
signal values
Prior art date
Application number
FI20055650A
Other languages
English (en)
Swedish (sv)
Other versions
FI118715B (fi
FI20055650A0 (fi
Inventor
Pauli Misikangas
Original Assignee
Ekahau Oy
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 Ekahau Oy filed Critical Ekahau Oy
Publication of FI20055650A0 publication Critical patent/FI20055650A0/fi
Priority to FI20055650A priority Critical patent/FI118715B/fi
Priority to AT06125219T priority patent/ATE434767T1/de
Priority to EP06125219A priority patent/EP1795912B1/en
Priority to DE602006007422T priority patent/DE602006007422D1/de
Priority to US11/633,405 priority patent/US8265656B2/en
Priority to CN2006100643730A priority patent/CN101009925B/zh
Priority to JP2006331188A priority patent/JP2007187652A/ja
Publication of FI20055650A publication Critical patent/FI20055650A/fi
Application granted granted Critical
Publication of FI118715B publication Critical patent/FI118715B/fi
Priority to JP2013251382A priority patent/JP2014098703A/ja

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
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02521—Radio frequency fingerprinting using a radio-map
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information

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)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Waveguide Aerials (AREA)
  • Non-Reversible Transmitting Devices (AREA)
  • Wire Bonding (AREA)
FI20055650A 2005-12-07 2005-12-07 Paikannustekniikka FI118715B (fi)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FI20055650A FI118715B (fi) 2005-12-07 2005-12-07 Paikannustekniikka
AT06125219T ATE434767T1 (de) 2005-12-07 2006-12-01 Positionierungstechnik
EP06125219A EP1795912B1 (en) 2005-12-07 2006-12-01 Positioning technique
DE602006007422T DE602006007422D1 (de) 2005-12-07 2006-12-01 Positionierungstechnik
US11/633,405 US8265656B2 (en) 2005-12-07 2006-12-05 Positioning technique
CN2006100643730A CN101009925B (zh) 2005-12-07 2006-12-07 定位技术
JP2006331188A JP2007187652A (ja) 2005-12-07 2006-12-07 位置決め技法
JP2013251382A JP2014098703A (ja) 2005-12-07 2013-12-04 位置決め技法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20055650A FI118715B (fi) 2005-12-07 2005-12-07 Paikannustekniikka
FI20055650 2005-12-07

Publications (3)

Publication Number Publication Date
FI20055650A0 FI20055650A0 (fi) 2005-12-07
FI20055650A true FI20055650A (fi) 2007-06-08
FI118715B FI118715B (fi) 2008-02-15

Family

ID=35510728

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20055650A FI118715B (fi) 2005-12-07 2005-12-07 Paikannustekniikka

Country Status (6)

Country Link
EP (1) EP1795912B1 (fi)
JP (2) JP2007187652A (fi)
CN (1) CN101009925B (fi)
AT (1) ATE434767T1 (fi)
DE (1) DE602006007422D1 (fi)
FI (1) FI118715B (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8364164B2 (en) 2006-08-11 2013-01-29 Csr Technology Inc. Cell ID based positioning from cell intersections
CA2756019C (en) * 2009-03-23 2016-11-15 Koninklijke Philips Electronics N.V. Location detection system and method with fingerprinting
TWI395970B (zh) 2009-08-10 2013-05-11 Ind Tech Res Inst 行動裝置定位方法及設備
CN101998232B (zh) * 2009-08-19 2013-07-10 财团法人工业技术研究院 移动装置定位方法及设备
US8775065B2 (en) 2010-04-05 2014-07-08 Qualcomm Incorporated Radio model updating
DK2385389T3 (da) 2010-04-22 2013-08-05 Fraunhofer Ges Forschung Indretning og fremgangsmåde til kalibrering af en på radiolokalisering baseret positionsbestemmelsesindretning
JP5166502B2 (ja) * 2010-10-21 2013-03-21 株式会社日立製作所 測位データ管理サーバ及び測位データ管理方法
US9094796B2 (en) * 2013-07-08 2015-07-28 International Business Machines Corporation Mobile device trajectory estimation
EP3869220A1 (en) 2014-12-19 2021-08-25 HERE Global B.V. A method, an apparatus and a computer program product for positioning
US9439044B2 (en) * 2015-01-14 2016-09-06 Tektronix Texas, Llc Mechanism for determining location history via multiple historical predictors
CN107071898B (zh) * 2017-04-14 2019-07-19 中国人民解放军信息工程大学 移动通信信号源数据域直接位置估计方法及其装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293642A (en) * 1990-12-19 1994-03-08 Northern Telecom Limited Method of locating a mobile station
JP3161334B2 (ja) * 1996-07-29 2001-04-25 松下電器産業株式会社 位置検出装置
US6064339A (en) * 1997-01-08 2000-05-16 Us Wireless Corporation Subspace signature matching for location ambiguity resolution in wireless communication systems
JP2000059843A (ja) * 1998-08-07 2000-02-25 Micro Heriosu:Kk 位置情報記録システム、コンピュータ読取り可能な記録媒体および移動用端末機
US6393294B1 (en) 1998-09-22 2002-05-21 Polaris Wireless, Inc. Location determination using RF fingerprinting
JP3943339B2 (ja) * 2000-02-25 2007-07-11 株式会社エヌ・ティ・ティ・ドコモ 移動通信システムにおける移動機の位置推定方法及びシステム
JP2003116164A (ja) * 2001-10-03 2003-04-18 Nec Corp 測位システム、測位サーバ、無線基地局及びそれに用いる端末位置推定方法
FI113410B (fi) * 2002-05-31 2004-04-15 Ekahau Oy Probabilistinen malli paikannustekniikkaa varten
FI113092B (fi) * 2002-05-31 2004-02-27 Ekahau Oy Paikannusepävarmuuden mittauksia ja niiden sovelluksia
FI114535B (fi) * 2002-07-10 2004-10-29 Ekahau Oy Paikannustekniikka
FI113330B (fi) * 2002-07-10 2004-03-31 Ekahau Oy Signaalilaatumittausten sovelluksia
FI116438B (fi) 2003-05-15 2005-11-15 Ilkka Kalervo Haukilahti Matkaviestimelle tulevien puhelujen käsitteleminen
US7250907B2 (en) * 2003-06-30 2007-07-31 Microsoft Corporation System and methods for determining the location dynamics of a portable computing device
JP4100320B2 (ja) * 2003-10-14 2008-06-11 株式会社日立製作所 位置検出システムおよび装置
US7155239B2 (en) * 2004-05-28 2006-12-26 Symbol Technologies, Inc. Method and system for radio map filtering via adaptive clustering
JP4053550B2 (ja) * 2005-05-27 2008-02-27 ファナック株式会社 教示点を修正するための装置、プログラム、記録媒体及び方法
FI118787B (fi) * 2005-12-07 2008-03-14 Ekahau Oy Paikanmääritystekniikoita

Also Published As

Publication number Publication date
DE602006007422D1 (de) 2009-08-06
FI118715B (fi) 2008-02-15
EP1795912A1 (en) 2007-06-13
JP2014098703A (ja) 2014-05-29
ATE434767T1 (de) 2009-07-15
EP1795912B1 (en) 2009-06-24
FI20055650A0 (fi) 2005-12-07
CN101009925A (zh) 2007-08-01
CN101009925B (zh) 2012-07-11
JP2007187652A (ja) 2007-07-26

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