ATE353184T1 - Verfahren und system zur erfassung der position eines mobilfunkendgerätes in einem zellularen funksystem - Google Patents

Verfahren und system zur erfassung der position eines mobilfunkendgerätes in einem zellularen funksystem

Info

Publication number
ATE353184T1
ATE353184T1 AT02250711T AT02250711T ATE353184T1 AT E353184 T1 ATE353184 T1 AT E353184T1 AT 02250711 T AT02250711 T AT 02250711T AT 02250711 T AT02250711 T AT 02250711T AT E353184 T1 ATE353184 T1 AT E353184T1
Authority
AT
Austria
Prior art keywords
mobile station
otd
uncertainty
values
base stations
Prior art date
Application number
AT02250711T
Other languages
English (en)
Inventor
Timo Rantalainen
Jani Moilanen
Original Assignee
Nokia 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 Nokia Corp filed Critical Nokia Corp
Application granted granted Critical
Publication of ATE353184T1 publication Critical patent/ATE353184T1/de

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
    • G01S5/10—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
    • G01S1/00—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith
    • G01S1/02—Beacons or beacon systems transmitting signals having a characteristic or characteristics capable of being detected by non-directional receivers and defining directions, positions, or position lines fixed relatively to the beacon transmitters; Receivers co-operating therewith using radio waves
    • G01S1/022—Means for monitoring or calibrating
    • G01S1/026—Means for monitoring or calibrating of associated receivers

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
AT02250711T 2001-02-02 2002-02-01 Verfahren und system zur erfassung der position eines mobilfunkendgerätes in einem zellularen funksystem ATE353184T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/776,405 US6665540B2 (en) 2001-02-02 2001-02-02 Method and system for locating a mobile terminal in a cellular radio network

Publications (1)

Publication Number Publication Date
ATE353184T1 true ATE353184T1 (de) 2007-02-15

Family

ID=25107288

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02250711T ATE353184T1 (de) 2001-02-02 2002-02-01 Verfahren und system zur erfassung der position eines mobilfunkendgerätes in einem zellularen funksystem

Country Status (8)

Country Link
US (1) US6665540B2 (de)
EP (1) EP1229756B1 (de)
JP (1) JP4236409B2 (de)
CN (1) CN1233179C (de)
AT (1) ATE353184T1 (de)
AU (1) AU9729101A (de)
DE (1) DE60217939T2 (de)
RU (1) RU2002102717A (de)

Families Citing this family (56)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7110774B1 (en) * 2000-10-27 2006-09-19 Intel Corporation Dual mode uplink/downlink location measurement and multi-protocol location measurement
GB2374765B (en) * 2001-04-20 2004-08-18 Nec Technologies Method of compensation of doppler induced error in a GSM mobile handset
US6775242B2 (en) * 2001-07-09 2004-08-10 Qualcomm Incorporated Method and apparatus for time-aligning transmissions from multiple base stations in a CDMA communication system
US7962162B2 (en) * 2001-08-07 2011-06-14 At&T Intellectual Property Ii, L.P. Simulcasting OFDM system having mobile station location identification
CN1292261C (zh) * 2002-01-24 2006-12-27 华为技术有限公司 一种移动台定位测量的方法
US6907028B2 (en) * 2002-02-14 2005-06-14 Nokia Corporation Clock-based time slicing
US8918073B2 (en) 2002-03-28 2014-12-23 Telecommunication Systems, Inc. Wireless telecommunications location based services scheme selection
US8290505B2 (en) 2006-08-29 2012-10-16 Telecommunications Systems, Inc. Consequential location derived information
US7158500B2 (en) * 2002-06-28 2007-01-02 Siemens Communications, Inc. Method and apparatus for mobile location center to mobile location center communication in the packet-switched domain
US7058034B2 (en) * 2002-09-09 2006-06-06 Nokia Corporation Phase shifted time slice transmission to improve handover
US7359711B2 (en) * 2002-10-31 2008-04-15 Siemens Communications, Inc. Methods and apparatus for improving accuracy of radio timing measurements
US20040087277A1 (en) * 2002-10-31 2004-05-06 Siemens Information And Communication Mobile Llc. Method and apparatus for improving accuracy of radio timing measurements
US8666397B2 (en) 2002-12-13 2014-03-04 Telecommunication Systems, Inc. Area event handling when current network does not cover target area
US8811348B2 (en) 2003-02-24 2014-08-19 Qualcomm Incorporated Methods and apparatus for generating, communicating, and/or using information relating to self-noise
US7218948B2 (en) 2003-02-24 2007-05-15 Qualcomm Incorporated Method of transmitting pilot tones in a multi-sector cell, including null pilot tones, for generating channel quality indicators
US9661519B2 (en) 2003-02-24 2017-05-23 Qualcomm Incorporated Efficient reporting of information in a wireless communication system
US9544860B2 (en) 2003-02-24 2017-01-10 Qualcomm Incorporated Pilot signals for use in multi-sector cells
US7366243B1 (en) 2003-10-29 2008-04-29 Itt Manufacturing Enterprises, Inc. Methods and apparatus for transmitting non-contiguous spread spectrum signals for communications and navigation
US20080126535A1 (en) 2006-11-28 2008-05-29 Yinjun Zhu User plane location services over session initiation protocol (SIP)
JP4448516B2 (ja) 2004-07-15 2010-04-14 富士通株式会社 無線基地局及び移動局
CN101091324B (zh) 2004-10-14 2011-02-23 高通股份有限公司 确定、传送和使用可用于干扰控制的信息的方法和装置
US8503938B2 (en) 2004-10-14 2013-08-06 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information including loading factors which can be used for interference control purposes
CN100461948C (zh) * 2005-09-05 2009-02-11 北京信威通信技术股份有限公司 一种scdma***中定位终端的方法
US9191840B2 (en) 2005-10-14 2015-11-17 Qualcomm Incorporated Methods and apparatus for determining, communicating and using information which can be used for interference control
US8989084B2 (en) * 2005-10-14 2015-03-24 Qualcomm Incorporated Methods and apparatus for broadcasting loading information corresponding to neighboring base stations
US20070149132A1 (en) 2005-12-22 2007-06-28 Junyl Li Methods and apparatus related to selecting control channel reporting formats
US8437251B2 (en) 2005-12-22 2013-05-07 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US9572179B2 (en) 2005-12-22 2017-02-14 Qualcomm Incorporated Methods and apparatus for communicating transmission backlog information
US8514771B2 (en) 2005-12-22 2013-08-20 Qualcomm Incorporated Methods and apparatus for communicating and/or using transmission power information
US9119220B2 (en) 2005-12-22 2015-08-25 Qualcomm Incorporated Methods and apparatus for communicating backlog related information
US9451491B2 (en) 2005-12-22 2016-09-20 Qualcomm Incorporated Methods and apparatus relating to generating and transmitting initial and additional control information report sets in a wireless system
US20070249287A1 (en) 2005-12-22 2007-10-25 Arnab Das Methods and apparatus for selecting between a plurality of dictionaries
US9148795B2 (en) 2005-12-22 2015-09-29 Qualcomm Incorporated Methods and apparatus for flexible reporting of control information
US9137072B2 (en) 2005-12-22 2015-09-15 Qualcomm Incorporated Methods and apparatus for communicating control information
US9473265B2 (en) 2005-12-22 2016-10-18 Qualcomm Incorporated Methods and apparatus for communicating information utilizing a plurality of dictionaries
US9338767B2 (en) 2005-12-22 2016-05-10 Qualcomm Incorporated Methods and apparatus of implementing and/or using a dedicated control channel
US9125092B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus for reporting and/or using control information
US9125093B2 (en) 2005-12-22 2015-09-01 Qualcomm Incorporated Methods and apparatus related to custom control channel reporting formats
US20070243882A1 (en) * 2006-04-12 2007-10-18 Qualcomm Incorporated Method and apparatus for locating a wireless local area network associated with a wireless wide area network
US8208605B2 (en) 2006-05-04 2012-06-26 Telecommunication Systems, Inc. Extended efficient usage of emergency services keys
US8447319B2 (en) * 2007-11-15 2013-05-21 Andrew Llc System and method for locating UMTS user equipment using measurement reports
WO2010051847A1 (en) * 2008-11-07 2010-05-14 Nokia Siemens Networks Oy Apparatus and method for synchronization
US8249622B2 (en) * 2008-11-26 2012-08-21 Andrew, Llc System and method for multiple range estimation location
US9042296B2 (en) * 2009-07-23 2015-05-26 Qualcomm Incorporated Synchronization of devices in a wireless communication network
US8406785B2 (en) * 2009-08-18 2013-03-26 Skyhook Wireless, Inc. Method and system for estimating range of mobile device to wireless installation
US8259652B2 (en) 2009-11-17 2012-09-04 Apple Inc. Location-based network detection
WO2011100859A1 (en) 2010-02-19 2011-08-25 Telefonaktiebolaget L M Ericsson (Publ) Improvements on otdoa and agnss positioning and timing information obtaining and updating
US9182493B2 (en) * 2011-03-11 2015-11-10 Texas Instruments Incorporaed Fine time assistance for global navigation satellite systems
WO2013048551A1 (en) 2011-09-30 2013-04-04 Telecommunication Systems, Inc. Unique global identifier for minimizing prank 911 calls
US8781494B2 (en) * 2012-03-23 2014-07-15 Microsoft Corporation Crowd sourcing with robust device position determination
US9307372B2 (en) 2012-03-26 2016-04-05 Telecommunication Systems, Inc. No responders online
WO2014028712A1 (en) 2012-08-15 2014-02-20 Telecommunication Systems, Inc. Device independent caller data access for emergency calls
US9456301B2 (en) 2012-12-11 2016-09-27 Telecommunication Systems, Inc. Efficient prisoner tracking
US9408034B2 (en) 2013-09-09 2016-08-02 Telecommunication Systems, Inc. Extended area event for network based proximity discovery
US9713117B2 (en) * 2014-09-25 2017-07-18 Intel Corporation Device-to-device assisted positioning in wireless cellular technologies
US20220365167A1 (en) * 2021-04-30 2022-11-17 Qualcomm Incorporated Cooperative vehicular radar sensing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI101445B (fi) * 1995-10-03 1998-06-15 Nokia Mobile Phones Ltd Matkaviestimen paikannusjärjestelmä
EP1008269B1 (de) * 1997-05-09 2003-07-16 Nokia Corporation Verfahren zur ermittlung der zeitdifferenz zwischen funksendern, funknetz mit solchen funksendern sowie entsprechende mobilstation
US5974329A (en) * 1997-09-29 1999-10-26 Rutgers University Method and system for mobile location estimation
FI113896B (fi) * 1997-11-11 2004-06-30 Nokia Corp Menetelmä matkaviestimen sijainnin hajautetuksi määrittelemiseksi
FI106283B (fi) 1998-01-21 2000-12-29 Nokia Mobile Phones Ltd Solukkoradiosynkronointi
FI106602B (fi) * 1998-03-31 2001-02-28 Nokia Networks Oy Aikaeron mittausmenetelmä ja radiojärjestelmä
US6490454B1 (en) * 1998-08-07 2002-12-03 Telefonaktiebolaget Lm Ericsson (Publ) Downlink observed time difference measurements
EP1103156B1 (de) * 1998-08-07 2011-11-30 TELEFONAKTIEBOLAGET LM ERICSSON (publ) Verbesserungen der abwärtsbeobachteten Zeitdifferenzmessungen

Also Published As

Publication number Publication date
DE60217939T2 (de) 2008-01-03
JP2002262330A (ja) 2002-09-13
AU9729101A (en) 2002-08-08
EP1229756A3 (de) 2003-12-17
DE60217939D1 (de) 2007-03-22
CN1370023A (zh) 2002-09-18
EP1229756A2 (de) 2002-08-07
CN1233179C (zh) 2005-12-21
US6665540B2 (en) 2003-12-16
JP4236409B2 (ja) 2009-03-11
EP1229756B1 (de) 2007-01-31
RU2002102717A (ru) 2003-08-27
US20020107028A1 (en) 2002-08-08

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