HK1042004B - Locating system - Google Patents

Locating system

Info

Publication number
HK1042004B
HK1042004B HK02100912.3A HK02100912A HK1042004B HK 1042004 B HK1042004 B HK 1042004B HK 02100912 A HK02100912 A HK 02100912A HK 1042004 B HK1042004 B HK 1042004B
Authority
HK
Hong Kong
Prior art keywords
locating system
locating
Prior art date
Application number
HK02100912.3A
Other languages
Chinese (zh)
Other versions
HK1042004A1 (en
Inventor
Wah Leung Pui
Ying Ng Kit
Original Assignee
數碼通電訊有限公司
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 數碼通電訊有限公司 filed Critical 數碼通電訊有限公司
Publication of HK1042004A1 publication Critical patent/HK1042004A1/en
Publication of HK1042004B publication Critical patent/HK1042004B/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
    • G01S5/02521—Radio frequency fingerprinting using a radio-map
    • G01S5/02524—Creating or updating the radio-map
    • G01S5/02525—Gathering the radio frequency fingerprints
    • G01S5/02526—Gathering the radio frequency fingerprints using non-dedicated equipment, e.g. user equipment or crowd-sourcing

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)
HK02100912.3A 2000-02-03 2002-02-06 Locating system HK1042004B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0002547.8A GB0002547D0 (en) 2000-02-03 2000-02-03 Locating system

Publications (2)

Publication Number Publication Date
HK1042004A1 HK1042004A1 (en) 2002-07-26
HK1042004B true HK1042004B (en) 2004-12-24

Family

ID=9884937

Family Applications (2)

Application Number Title Priority Date Filing Date
HK02100519.0A HK1039016A1 (en) 2000-02-03 2002-01-23 Locating system
HK02100912.3A HK1042004B (en) 2000-02-03 2002-02-06 Locating system

Family Applications Before (1)

Application Number Title Priority Date Filing Date
HK02100519.0A HK1039016A1 (en) 2000-02-03 2002-01-23 Locating system

Country Status (2)

Country Link
GB (2) GB0002547D0 (en)
HK (2) HK1039016A1 (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3811941B2 (en) 2000-09-04 2006-08-23 日本電気株式会社 A method for providing the location name of the mobile phone terminal
US6865395B2 (en) 2002-08-08 2005-03-08 Qualcomm Inc. Area based position determination for terminals in a wireless network
US7123928B2 (en) 2003-07-21 2006-10-17 Qualcomm Incorporated Method and apparatus for creating and using a base station almanac for position determination
CN1902957B (en) * 2003-11-26 2010-10-06 高通股份有限公司 Method and apparatus for calculating a position estimate of a mobile station using network information
US9137771B2 (en) 2004-04-02 2015-09-15 Qualcomm Incorporated Methods and apparatuses for beacon assisted position determination systems
WO2006096923A1 (en) 2005-03-18 2006-09-21 Seeker Wireless Pty Limited Enhanced mobile location
US8359044B2 (en) 2005-03-18 2013-01-22 Wavemarket, Inc. Enhanced mobile location method and system
WO2006105618A1 (en) * 2005-04-08 2006-10-12 Seeker Wireless Pty Limited Enhanced terrestrial mobile location
GB0516307D0 (en) * 2005-08-09 2005-09-14 Applied Generics Ltd Construction of a location database from traffic monitoring information
CA2626806A1 (en) 2005-10-24 2007-05-03 Seeker Wireless Pty Limited Mobile service maintenance management
GB0523513D0 (en) * 2005-11-18 2005-12-28 Applied Generics Ltd Efficient location and tracking of mobile subscribers
US20070155400A1 (en) * 2005-12-30 2007-07-05 Nokia Corporation Method, apparatus and computer program product for determining location of a mobile terminal
WO2008097694A1 (en) 2007-02-05 2008-08-14 Andrew Corporation System and method for optimizing location estimate of mobile unit
ITMI20070412A1 (en) * 2007-03-01 2008-09-02 Vodafone Omnitel Nv METHOD OF CALCULATING THE GEOGRAPHIC POSITION OF A MOBILE TERMINAL.
WO2009036497A1 (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
EP2215869B1 (en) 2007-11-26 2012-06-06 WaveMarket, Inc. (d/b/a Location Labs) Method and system for updating a zone profile
US8693955B2 (en) 2008-01-31 2014-04-08 ShaoWei Pan Method and apparatus for determining the location of a node in a wireless system
EP2266329A4 (en) 2008-04-07 2012-03-28 Wavemarket Inc D B A Location Labs Efficient collection of wireless transmitter characteristics
US8478228B2 (en) 2008-10-20 2013-07-02 Qualcomm Incorporated Mobile receiver with location services capability
US8600297B2 (en) 2009-07-28 2013-12-03 Qualcomm Incorporated Method and system for femto cell self-timing and self-locating
WO2011063833A1 (en) * 2009-11-25 2011-06-03 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for enabling location based services
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
EP2676500A1 (en) * 2011-02-14 2013-12-25 Andrew LLC Method for mobile location by dynamic clustering
KR101904951B1 (en) 2013-11-13 2018-10-08 삼성전자주식회사 Apparatus and method for searching target cell for handover in wireless communication system

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01262007A (en) * 1988-04-13 1989-10-18 Mitsubishi Heavy Ind Ltd Roll grinding method on on-line roll grinding apparatus
GB2239758B (en) * 1990-01-04 1994-01-12 Stc Plc Navigation facility for cellular telephones
US5657487A (en) * 1995-06-05 1997-08-12 Airnet Communications Corporation Mobile telephone location process making use of handoff data
WO1997024010A1 (en) * 1995-12-22 1997-07-03 Bell Communications Research, Inc. Personal location services using a personal communication service mobility management infrastructure
FI104528B (en) * 1996-10-03 2000-02-15 Nokia Networks Oy Procedure for locating a mobile station, and cellular radio network
GB9919973D0 (en) * 1999-08-24 1999-10-27 Roke Manor Research Improvements in or relating to mobile telecommunications systems

Also Published As

Publication number Publication date
GB2364617A (en) 2002-01-30
GB0007111D0 (en) 2000-05-17
GB0002547D0 (en) 2000-03-29
HK1039016A1 (en) 2002-04-04
GB2364617B (en) 2004-07-07
HK1042004A1 (en) 2002-07-26

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Legal Events

Date Code Title Description
CHPA Change of a particular in the register (except of change of ownership)