AU4462397A - A method of locating a mobile station - Google Patents

A method of locating a mobile station

Info

Publication number
AU4462397A
AU4462397A AU44623/97A AU4462397A AU4462397A AU 4462397 A AU4462397 A AU 4462397A AU 44623/97 A AU44623/97 A AU 44623/97A AU 4462397 A AU4462397 A AU 4462397A AU 4462397 A AU4462397 A AU 4462397A
Authority
AU
Australia
Prior art keywords
locating
mobile station
station
mobile
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.)
Abandoned
Application number
AU44623/97A
Inventor
Jaana Laiho-Steffens
Risto Leppanen
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.)
Nokia Oyj
Original Assignee
Nokia Telecommunications 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 Nokia Telecommunications Oy filed Critical Nokia Telecommunications Oy
Publication of AU4462397A publication Critical patent/AU4462397A/en
Abandoned legal-status Critical Current

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
    • 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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location

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)
AU44623/97A 1996-10-03 1997-10-02 A method of locating a mobile station Abandoned AU4462397A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FI963974 1996-10-03
FI963974A FI104528B (en) 1996-10-03 1996-10-03 Procedure for locating a mobile station, and cellular radio network
PCT/FI1997/000596 WO1998015149A1 (en) 1996-10-03 1997-10-02 A method of locating a mobile station

Publications (1)

Publication Number Publication Date
AU4462397A true AU4462397A (en) 1998-04-24

Family

ID=8546804

Family Applications (1)

Application Number Title Priority Date Filing Date
AU44623/97A Abandoned AU4462397A (en) 1996-10-03 1997-10-02 A method of locating a mobile station

Country Status (3)

Country Link
AU (1) AU4462397A (en)
FI (1) FI104528B (en)
WO (1) WO1998015149A1 (en)

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JP3607516B2 (en) * 1999-01-20 2005-01-05 松下電器産業株式会社 Mobile map matching device
US6839560B1 (en) 1999-02-25 2005-01-04 Microsoft Corporation Using a derived table of signal strength data to locate and track a user in a wireless network
AU3503100A (en) * 1999-02-25 2000-09-14 Microsoft Corporation Using a derived table of signal strength data to locate and track a user in a wireless network
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US6587781B2 (en) 2000-08-28 2003-07-01 Estimotion, Inc. Method and system for modeling and processing vehicular traffic data and information and applying thereof
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US6748324B2 (en) * 2002-01-07 2004-06-08 Motorola, Inc. Method for determining location information
US6873852B2 (en) 2002-01-10 2005-03-29 Telefonaktiebolaget Lm Ericsson (Publ) System and method of estimating the position of a mobile terminal in a radio telecommunications network
CN1292261C (en) 2002-01-24 2006-12-27 华为技术有限公司 Localization measurement method of mobile station
GB0203621D0 (en) * 2002-02-15 2002-04-03 Bae Systems Defence Sysytems L Emitter location system
DE10232177B3 (en) * 2002-07-16 2004-03-11 Siemens Ag Methods and arrangements for estimating the position of a mobile station in a cellular mobile radio network
US7433695B2 (en) 2002-11-18 2008-10-07 Polaris Wireless, Inc. Computationally-efficient estimation of the location of a wireless terminal based on pattern matching
US7460505B2 (en) * 2003-02-04 2008-12-02 Polaris Wireless, Inc. Location estimation of wireless terminals through pattern matching of signal-strength differentials
DE10345224B4 (en) * 2003-09-29 2005-12-01 Siemens Ag Method for position estimation of a subscriber station of a radio communication system and network device
DE10356496A1 (en) * 2003-12-03 2005-07-07 Siemens Ag Position determination procedure for sub- or subscriber-station of RF communication system e.g. mobilephone, involves additional information on environment in which sub- or subscriber station is located
DE102004010711A1 (en) * 2004-03-04 2005-09-29 Siemens Ag Method of determining the position of a user terminal such as a mobile telephone in a radio communication system using transmission parameters of a further terminal
EP1583384A1 (en) * 2004-03-29 2005-10-05 Siemens Aktiengesellschaft Method and apparatus for position determination of a mobile station in a mobile communication system
US7620402B2 (en) 2004-07-09 2009-11-17 Itis Uk Limited System and method for geographically locating a mobile device
DE102004035531B4 (en) 2004-07-22 2006-10-26 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device and method for determining a current position of a mobile device
US7796966B2 (en) 2005-03-15 2010-09-14 Polaris Wireless, Inc. Estimating the location of a wireless terminal based on calibrated signal-strength measurements
DE102005026788A1 (en) * 2005-06-10 2006-12-21 Deutsche Telekom Ag Method and system for locating a mobile WLAN client
US7609561B2 (en) 2006-01-18 2009-10-27 Apple Inc. Disabling faulty flash memory dies
US7793059B2 (en) 2006-01-18 2010-09-07 Apple Inc. Interleaving policies for flash memory
US7702935B2 (en) 2006-01-25 2010-04-20 Apple Inc. Reporting flash memory operating voltages
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US7861122B2 (en) 2006-01-27 2010-12-28 Apple Inc. Monitoring health of non-volatile memory
US8965393B2 (en) 2006-05-22 2015-02-24 Polaris Wireless, Inc. Estimating the location of a wireless terminal based on assisted GPS and pattern matching
JP2007316070A (en) 2006-05-22 2007-12-06 Polaris Wireless Inc Method for predicting position of wireless terminal
US7753278B2 (en) 2006-05-22 2010-07-13 Polaris Wireless, Inc. Estimating the location of a wireless terminal based on non-uniform locations
DE102006059662A1 (en) 2006-12-18 2009-12-17 Björn Steiger Stiftung Service GmbH Device for determining position of mobile terminal and for base station-transmitter-receiver and network element, has device for determining position of radio terminal based on combination of base station-transmitter-receiver-positions
DE102006059661A1 (en) 2006-12-18 2009-12-17 Björn Steiger Stiftung Service GmbH Transmitting and receiving device for communication in mobile radio network, has device for transmitting emergency data, which is provided by another device for supplying emergency data through data connection in information center
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
EP2145205B1 (en) * 2007-05-01 2019-09-18 QUALCOMM Incorporated Position location for wireless communication systems
US8514988B2 (en) 2007-05-18 2013-08-20 Qualcomm Incorporated Enhanced pilot signal receiver
US8412227B2 (en) 2007-05-18 2013-04-02 Qualcomm Incorporated Positioning using enhanced pilot signal
EP2071876A1 (en) * 2007-12-13 2009-06-17 Koninklijke KPN N.V. Mobile telephone and method for providing positional information by a mobile telephone.
GB0901588D0 (en) 2009-02-02 2009-03-11 Itis Holdings Plc Apparatus and methods for providing journey information
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US12089069B1 (en) 2021-09-08 2024-09-10 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network to automatically adjust cell properties to improve coverage and capacity
US11606732B1 (en) 2021-09-08 2023-03-14 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network, such as for over-shooting cells
US11800382B1 (en) 2021-09-08 2023-10-24 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network
CN117805721B (en) * 2024-02-29 2024-05-07 成都大公博创信息技术有限公司 Vehicle-mounted complex signal monitoring and direction finding method and system

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SE9302140L (en) * 1993-06-21 1994-08-29 Televerket Procedure for locating mobile stations in digital telecommunications networks
SE512065C2 (en) * 1995-02-16 2000-01-24 Europolitan Ab Method and apparatus for determining a mobile station in a cellular mobile telephone system
GB9511843D0 (en) * 1995-06-10 1995-08-09 Phonelink Plc Cellular telephone subscriber location

Also Published As

Publication number Publication date
FI963974A (en) 1998-04-04
FI963974A0 (en) 1996-10-03
WO1998015149A1 (en) 1998-04-09
FI104528B (en) 2000-02-15

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