CA2313053A1 - Systeme et procede de positionnement pour radiotelephone mobile cellulaire - Google Patents

Systeme et procede de positionnement pour radiotelephone mobile cellulaire Download PDF

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Publication number
CA2313053A1
CA2313053A1 CA002313053A CA2313053A CA2313053A1 CA 2313053 A1 CA2313053 A1 CA 2313053A1 CA 002313053 A CA002313053 A CA 002313053A CA 2313053 A CA2313053 A CA 2313053A CA 2313053 A1 CA2313053 A1 CA 2313053A1
Authority
CA
Canada
Prior art keywords
network
measurement
time
channel
base stations
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
CA002313053A
Other languages
English (en)
Inventor
Lennart Rinnback
Bengt Bergkvist
Jan Hornfeldt
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.)
Telefonaktiebolaget LM Ericsson AB
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2313053A1 publication Critical patent/CA2313053A1/fr
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

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
CA002313053A 1997-12-01 1998-12-01 Systeme et procede de positionnement pour radiotelephone mobile cellulaire Abandoned CA2313053A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US6711397P 1997-12-01 1997-12-01
US60/067,113 1997-12-01
US19343998A 1998-11-17 1998-11-17
US09/193,439 1998-11-17
PCT/SE1998/002198 WO1999029130A1 (fr) 1997-12-01 1998-12-01 Systeme et procede de positionnement pour radiotelephone mobile cellulaire

Publications (1)

Publication Number Publication Date
CA2313053A1 true CA2313053A1 (fr) 1999-06-10

Family

ID=26747498

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002313053A Abandoned CA2313053A1 (fr) 1997-12-01 1998-12-01 Systeme et procede de positionnement pour radiotelephone mobile cellulaire

Country Status (4)

Country Link
AU (1) AU1792099A (fr)
CA (1) CA2313053A1 (fr)
GB (1) GB2347294A (fr)
WO (1) WO1999029130A1 (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU1593700A (en) * 1998-11-23 2000-06-13 Telefonaktiebolaget Lm Ericsson (Publ) Signaling interface for a position determining entity in a radio telecommunications network
GB2355365A (en) * 1999-08-18 2001-04-18 Ico Services Ltd Determining the location of a mobile terminal
GB2386801B (en) 1999-08-24 2004-03-24 Roke Manor Research A method of locating a mobile station within a telecommunications cell forming part of a telecommunications system
GB9919973D0 (en) * 1999-08-24 1999-10-27 Roke Manor Research Improvements in or relating to mobile telecommunications systems
WO2001031966A1 (fr) * 1999-10-29 2001-05-03 Cellpoint Systems Ab Procede et dispositif relatifs a une localisation
DE10038278A1 (de) * 2000-06-21 2002-01-17 Siemens Ag Verfahren zur Positionsbestimmung in Mobilfunksystemen mit TDMA-Vielfachzugriffsverfahren
WO2001099456A1 (fr) * 2000-06-21 2001-12-27 Siemens Aktiengesellschaft Procede et dispositif pour determiner la position d'au moins une station mobile d'un systeme de radiocommunication
WO2002082848A1 (fr) * 2001-04-04 2002-10-17 Siemens Aktiengesellschaft Procede pour ameliorer la precision de la determination de position dans un reseau numerique de telephonie mobile
DE10124811A1 (de) * 2001-05-21 2002-11-28 Siemens Ag Verfahren zur Positionsbestimmung
ITTO20010486A1 (it) * 2001-05-23 2002-11-23 Telecom Italia Lab Spa Procedimento per la localizzazione di terminali nell'ambito di reti di comunicazione, relativo sistema e terminale.
CN1192650C (zh) * 2002-04-26 2005-03-09 华为技术有限公司 一种直放站及其实现移动台定位的方法
JP2009503992A (ja) * 2005-07-26 2009-01-29 テレフオンアクチーボラゲット エル エム エリクソン（パブル） アップリンクおよびダウンリンクにおける到着時間ポジショニングのためのスケジューリング方法
GB2441373A (en) * 2006-09-04 2008-03-05 Siemens Ag A method of determining location in a mobile device
WO2008049274A1 (fr) * 2006-10-25 2008-05-02 Huawei Technologies Co., Ltd. Procédé et système de localisation basés sur une différence de temps d'arrivée
US8126101B2 (en) 2007-03-27 2012-02-28 Freescale Semiconductor, Inc. Method and apparatus for varying a dynamic range
CN101453695B (zh) * 2007-11-30 2011-04-20 华为技术有限公司 一种定位测量方法、系统和装置
EP2426505B1 (fr) * 2010-09-06 2013-01-02 Alcatel Lucent Localisation de terminaux mobiles dans un réseau radio
GB2484916B (en) * 2010-10-25 2013-02-27 Percello Ltd Passive locating of umts handsets
CN102487547B (zh) * 2010-12-01 2014-12-03 华为技术有限公司 信道资源分配方法、装置及终端
US10039073B2 (en) 2013-01-03 2018-07-31 Qualcomm Incorporated Method for determining location of wireless devices
US10182413B2 (en) * 2014-07-30 2019-01-15 Qualcomm Incorporated Wireless positioning using scheduled transmissions
US9571978B1 (en) 2016-03-16 2017-02-14 Google Inc. User equipment positioning utilizing motion of high altitude platform

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5327144A (en) * 1993-05-07 1994-07-05 Associated Rt, Inc. Cellular telephone location system
DE4409178A1 (de) * 1994-03-17 1995-09-21 Siemens Ag Verfahren und Anordnung zum Ermitteln der Position von Mobilstationen in einem Mobilfunksystem
GB9508884D0 (en) * 1995-05-02 1995-06-21 Telecom Sec Cellular Radio Ltd Cellular radio system
FI101445B (fi) * 1995-10-03 1998-06-15 Nokia Mobile Phones Ltd Matkaviestimen paikannusjärjestelmä
FI960381A (fi) * 1996-01-26 1997-07-27 Nokia Telecommunications Oy Matkaviestimen paikallistaminen digitaalisessa matkaviestinjärjestelmässä
US5960355A (en) * 1996-02-16 1999-09-28 Telefonaktiebolaget Lm Ericsson Method and an arrangement relating to telecommunication systems

Also Published As

Publication number Publication date
GB2347294A (en) 2000-08-30
AU1792099A (en) 1999-06-16
WO1999029130A1 (fr) 1999-06-10
GB0013651D0 (en) 2000-07-26

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Legal Events

Date Code Title Description
FZDE Discontinued