GB9915277D0 - Mobile telephone positioning system - Google Patents

Mobile telephone positioning system

Info

Publication number
GB9915277D0
GB9915277D0 GBGB9915277.9A GB9915277A GB9915277D0 GB 9915277 D0 GB9915277 D0 GB 9915277D0 GB 9915277 A GB9915277 A GB 9915277A GB 9915277 D0 GB9915277 D0 GB 9915277D0
Authority
GB
United Kingdom
Prior art keywords
positioning system
mobile telephone
telephone positioning
mobile
telephone
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.)
Ceased
Application number
GBGB9915277.9A
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.)
Aircom International Ltd
Original Assignee
Aircom International Ltd
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 Aircom International Ltd filed Critical Aircom International Ltd
Priority to GBGB9915277.9A priority Critical patent/GB9915277D0/en
Publication of GB9915277D0 publication Critical patent/GB9915277D0/en
Priority to GB0011660A priority patent/GB2352134A/en
Ceased 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
    • 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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • 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)
GBGB9915277.9A 1999-07-01 1999-07-01 Mobile telephone positioning system Ceased GB9915277D0 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GBGB9915277.9A GB9915277D0 (en) 1999-07-01 1999-07-01 Mobile telephone positioning system
GB0011660A GB2352134A (en) 1999-07-01 2000-05-16 Locating mobile telephones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9915277.9A GB9915277D0 (en) 1999-07-01 1999-07-01 Mobile telephone positioning system

Publications (1)

Publication Number Publication Date
GB9915277D0 true GB9915277D0 (en) 1999-09-01

Family

ID=10856340

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB9915277.9A Ceased GB9915277D0 (en) 1999-07-01 1999-07-01 Mobile telephone positioning system
GB0011660A Withdrawn GB2352134A (en) 1999-07-01 2000-05-16 Locating mobile telephones

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB0011660A Withdrawn GB2352134A (en) 1999-07-01 2000-05-16 Locating mobile telephones

Country Status (1)

Country Link
GB (2) GB9915277D0 (en)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI110550B (en) * 2001-10-10 2003-02-14 Elisa Comm Oyj Mobile terminal locating method in cellular-based radio system, involves combining probability values of terminal location being computed in relation to location data of prediction parameters, and narrowing into single location data
EP1459505B1 (en) * 2001-12-26 2013-04-10 Longhorn Acquisition, LLC Mobile device location by means of fuzzy logic
US6978258B2 (en) 2001-12-26 2005-12-20 Autodesk, Inc. Fuzzy logic reasoning for inferring user location preferences
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
EP1445970B1 (en) 2003-02-05 2009-04-01 Cambridge Positioning Systems Limited A method and system for locating a mobile radio receiver in a radio system with multiple tranmitters
US7233799B2 (en) * 2003-02-24 2007-06-19 Polaris Wireless, Inc. Location estimation of wireless terminals based on combinations of signal strength measurements and geometry-of-arrival measurements
EP1464980A1 (en) * 2003-03-31 2004-10-06 Sony International (Europe) GmbH Method for determining a spatial position
WO2004095868A2 (en) * 2003-04-24 2004-11-04 Siemens Aktiengesellschaft Method, configuration and computer program comprising program code means and computer program product for determining a selected position of a mobile communications device within a communications network
ZA200708797B (en) 2005-03-18 2009-01-28 Seeker Wireless Pty Ltd Enhanced mobile location
US8359044B2 (en) 2005-03-18 2013-01-22 Wavemarket, Inc. Enhanced mobile location method and system
MX2007012208A (en) 2005-04-08 2008-03-14 Seeker Wireless Pty Lilmited Enhanced terrestrial mobile location.
DE102005026788A1 (en) * 2005-06-10 2006-12-21 Deutsche Telekom Ag Method and system for locating a mobile WLAN client
EP1765031A1 (en) * 2005-09-15 2007-03-21 Siemens Mobile Communications S.p.A. Method, system, network and computer program product for positioning in a mobile communications network
EP1941749A4 (en) 2005-10-24 2012-04-18 Wavemarket Inc D B A Location Labs Mobile service maintenance management
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
AU2008301216A1 (en) 2007-09-17 2009-03-26 Seeker Wireless Pty Limited Systems and methods for triggering location based voice and/or data communications to or from mobile radio terminals
WO2009067766A1 (en) 2007-11-26 2009-06-04 Seeker Wireless Pty Limited Methods and systems for zone creation and adaption
DE602007012912D1 (en) 2007-12-13 2011-04-14 Swisscom Ag System and method for finding a mobile communication terminal in a geographical area
US20110034179A1 (en) 2008-04-07 2011-02-10 Seeker Wireless Pty. Limited Location of wireless mobile terminals
US7990314B2 (en) * 2008-06-30 2011-08-02 Liao Henry H Method and system for locating a geographical position using broadcast frequency modulation signals
US8966390B2 (en) * 2009-12-29 2015-02-24 Nokia Corporation Method and apparatus for visually indicating location probability
US8244236B2 (en) 2010-04-29 2012-08-14 Wavemarket, Inc. System and method for aggregating and disseminating mobile device tag data
US8504077B2 (en) 2010-12-04 2013-08-06 Wavemarket, Inc. System and method for monitoring and disseminating mobile device location information
IL239503B (en) 2014-06-19 2018-08-30 Cellwize Wireless Tech Ltd Method of analysing data collected in a cellular network and system thereof
US9743253B2 (en) 2015-08-27 2017-08-22 Glopos Fzc Method and arrangement for locating a mobile device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2291300B (en) * 1994-06-20 1997-12-17 Motorola Ltd Communications system
FI104528B (en) * 1996-10-03 2000-02-15 Nokia Networks Oy Procedure for locating a mobile station, and cellular radio network
FI105384B (en) * 1997-10-03 2000-07-31 Nokia Networks Oy A method for determining the location of a terminal and a cellular radio system
GB2333664B (en) * 1998-01-22 2002-10-02 Multiple Access Comm Ltd Mobile station location
US6496701B1 (en) * 1998-08-25 2002-12-17 Lucent Technologies Inc. Pattern-recognition-based geolocation
US6269246B1 (en) * 1998-09-22 2001-07-31 Ppm, Inc. Location determination using RF fingerprinting

Also Published As

Publication number Publication date
GB0011660D0 (en) 2000-07-05
GB2352134A (en) 2001-01-17

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)