FI113731B - Paikannusmenetelmä matkaviestin verkoille - Google Patents

Paikannusmenetelmä matkaviestin verkoille Download PDF

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Publication number
FI113731B
FI113731B FI20011865A FI20011865A FI113731B FI 113731 B FI113731 B FI 113731B FI 20011865 A FI20011865 A FI 20011865A FI 20011865 A FI20011865 A FI 20011865A FI 113731 B FI113731 B FI 113731B
Authority
FI
Finland
Prior art keywords
node
nodes
parameter
location
network
Prior art date
Application number
FI20011865A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20011865A (fi
FI20011865A0 (fi
Inventor
Tero Heinonen
Tapio Tanskanen
Original Assignee
Locus Portal Corp
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 Locus Portal Corp filed Critical Locus Portal Corp
Priority to FI20011865A priority Critical patent/FI113731B/fi
Publication of FI20011865A0 publication Critical patent/FI20011865A0/fi
Priority to US10/052,821 priority patent/US20030060213A1/en
Priority to EP01660235A priority patent/EP1296531A1/de
Publication of FI20011865A publication Critical patent/FI20011865A/fi
Application granted granted Critical
Publication of FI113731B publication Critical patent/FI113731B/fi

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
    • G01S5/01—Determining conditions which influence positioning, e.g. radio environment, state of motion or energy consumption
    • G01S5/014—Identifying transitions between environments
    • 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
    • G01S5/0284—Relative positioning
    • G01S5/0289—Relative positioning of multiple transceivers, e.g. in ad hoc networks

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)
FI20011865A 2001-09-21 2001-09-21 Paikannusmenetelmä matkaviestin verkoille FI113731B (fi)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20011865A FI113731B (fi) 2001-09-21 2001-09-21 Paikannusmenetelmä matkaviestin verkoille
US10/052,821 US20030060213A1 (en) 2001-09-21 2001-11-10 Location method for mobile netwoks
EP01660235A EP1296531A1 (de) 2001-09-21 2001-12-18 Verarbeitung von Teilnehmerwegen zur Erfassung der Position eines Mobilfunkendgerätes in einem Mobilfunknetz

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20011865A FI113731B (fi) 2001-09-21 2001-09-21 Paikannusmenetelmä matkaviestin verkoille
FI20011865 2001-09-21

Publications (3)

Publication Number Publication Date
FI20011865A0 FI20011865A0 (fi) 2001-09-21
FI20011865A FI20011865A (fi) 2003-03-22
FI113731B true FI113731B (fi) 2004-05-31

Family

ID=8561937

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20011865A FI113731B (fi) 2001-09-21 2001-09-21 Paikannusmenetelmä matkaviestin verkoille

Country Status (3)

Country Link
US (1) US20030060213A1 (de)
EP (1) EP1296531A1 (de)
FI (1) FI113731B (de)

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US7286515B2 (en) 2003-07-28 2007-10-23 Cisco Technology, Inc. Method, apparatus, and software product for detecting rogue access points in a wireless network
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US7260408B2 (en) 2004-02-20 2007-08-21 Airespace, Inc. Wireless node location mechanism using antenna pattern diversity to enhance accuracy of location estimates
US7286833B2 (en) 2004-02-27 2007-10-23 Airespace, Inc. Selective termination of wireless connections to refresh signal information in wireless node location infrastructure
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US7116988B2 (en) 2004-03-16 2006-10-03 Airespace, Inc. Location of wireless nodes using signal strength weighting metric
US7433696B2 (en) 2004-05-18 2008-10-07 Cisco Systems, Inc. Wireless node location mechanism featuring definition of search region to optimize location computation
US8150417B2 (en) * 2004-05-21 2012-04-03 Actix Limited Mobile device location systems and methods
DE102004027292A1 (de) * 2004-06-04 2005-12-29 Siemens Ag Vefahren zur Bestimmung von Positionsdaten
US7286835B1 (en) 2004-09-10 2007-10-23 Airespace, Inc. Enhanced wireless node location using differential signal strength metric
US7516174B1 (en) 2004-11-02 2009-04-07 Cisco Systems, Inc. Wireless network security mechanism including reverse network address translation
US7596376B2 (en) 2005-02-18 2009-09-29 Cisco Technology, Inc. Methods, apparatuses and systems facilitating client handoffs in wireless network systems
US7805140B2 (en) 2005-02-18 2010-09-28 Cisco Technology, Inc. Pre-emptive roaming mechanism allowing for enhanced QoS in wireless network environments
US7370362B2 (en) 2005-03-03 2008-05-06 Cisco Technology, Inc. Method and apparatus for locating rogue access point switch ports in a wireless network
US7353034B2 (en) 2005-04-04 2008-04-01 X One, Inc. Location sharing and tracking using mobile phones or other wireless devices
US7548517B2 (en) * 2005-04-25 2009-06-16 Motorola, Inc. Method and apparatus for determining the location of a node in a wireless system
US7821986B2 (en) 2006-05-31 2010-10-26 Cisco Technology, Inc. WLAN infrastructure provided directions and roaming
US8634855B2 (en) * 2008-07-18 2014-01-21 At&T Intellectual Property I, L.P. System and method for sharing location information
EP2287820A1 (de) * 2009-07-29 2011-02-23 Universität Duisburg-Essen Betriebsvorrichtung und -verfahren zur Bereitstellung von Verkehrsinformationen in einem Verkehrsbereich
US8433334B2 (en) * 2010-01-15 2013-04-30 Apple Inc. Managing a location database for network-based positioning system
US8200251B2 (en) * 2010-01-15 2012-06-12 Apple Inc. Determining a location of a mobile device using a location database
US8634860B2 (en) * 2010-01-15 2014-01-21 Apple Inc. Location determination using cached location area codes
US8504059B2 (en) * 2010-01-15 2013-08-06 Apple Inc. Location filtering using mobile country code
US8655371B2 (en) * 2010-01-15 2014-02-18 Apple Inc. Location determination using cached location area codes
US8660576B2 (en) * 2010-01-15 2014-02-25 Apple Inc. Adaptive location determination
US8620344B2 (en) 2010-04-07 2013-12-31 Apple Inc. Location-based application program management
US8504062B2 (en) * 2010-11-01 2013-08-06 Wavemarket, Inc. System and method for aggregating and associating mobile device location data
JP5736055B2 (ja) * 2011-11-03 2015-06-17 京セラ株式会社 移動通信方法
US9402155B2 (en) 2014-03-03 2016-07-26 Location Labs, Inc. System and method for indicating a state of a geographic area based on mobile device sensor measurements
WO2020210986A1 (zh) * 2019-04-16 2020-10-22 西门子股份公司 应用于agv的导航方法、系统、计算设备、介质以及产品

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Also Published As

Publication number Publication date
FI20011865A (fi) 2003-03-22
FI20011865A0 (fi) 2001-09-21
EP1296531A1 (de) 2003-03-26
US20030060213A1 (en) 2003-03-27

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