ATE524948T1 - Verbesserte positionsbestimmung in drahtlosen kommunikationssystemen - Google Patents

Verbesserte positionsbestimmung in drahtlosen kommunikationssystemen

Info

Publication number
ATE524948T1
ATE524948T1 AT03733692T AT03733692T ATE524948T1 AT E524948 T1 ATE524948 T1 AT E524948T1 AT 03733692 T AT03733692 T AT 03733692T AT 03733692 T AT03733692 T AT 03733692T AT E524948 T1 ATE524948 T1 AT E524948T1
Authority
AT
Austria
Prior art keywords
sub
position determination
wireless communication
altitude
dimensional position
Prior art date
Application number
AT03733692T
Other languages
English (en)
Inventor
Karl Wigren
Original Assignee
Ericsson Telefon Ab L M
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 Ericsson Telefon Ab L M filed Critical Ericsson Telefon Ab L M
Application granted granted Critical
Publication of ATE524948T1 publication Critical patent/ATE524948T1/de

Links

Classifications

    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating 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)
  • Time-Division Multiplex Systems (AREA)
AT03733692T 2002-05-16 2003-05-07 Verbesserte positionsbestimmung in drahtlosen kommunikationssystemen ATE524948T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/146,126 US7203499B2 (en) 2002-05-16 2002-05-16 Position determination in wireless communication systems
PCT/SE2003/000730 WO2003098957A1 (en) 2002-05-16 2003-05-07 Improved position determination in wireless communication systems

Publications (1)

Publication Number Publication Date
ATE524948T1 true ATE524948T1 (de) 2011-09-15

Family

ID=29418741

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03733692T ATE524948T1 (de) 2002-05-16 2003-05-07 Verbesserte positionsbestimmung in drahtlosen kommunikationssystemen

Country Status (6)

Country Link
US (1) US7203499B2 (de)
EP (1) EP1506686B1 (de)
AT (1) ATE524948T1 (de)
AU (1) AU2003238984A1 (de)
PL (1) PL373426A1 (de)
WO (1) WO2003098957A1 (de)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003265400A1 (en) * 2002-08-13 2004-02-25 Drs Communications Company, Llc Method and system for determining relative positions of networked mobile communication devices
US20040203877A1 (en) * 2002-10-17 2004-10-14 Golden Stuart A. Two-way ranging techniques
US20040127160A1 (en) * 2002-12-31 2004-07-01 Jani Moilanen Determining neighbour lists
US7072669B1 (en) * 2003-05-23 2006-07-04 Verizon Corporate Services Group Inc. Method for localizing the position of a wireless device
CN100407858C (zh) * 2004-10-20 2008-07-30 华为技术有限公司 Wcdma系统中移动台定位的实现方法
CN100446616C (zh) * 2005-01-11 2008-12-24 华为技术有限公司 基于小区标识的增强型定位方法
US7593738B2 (en) * 2005-12-29 2009-09-22 Trueposition, Inc. GPS synchronization for wireless communications stations
DE102007025447A1 (de) * 2006-10-09 2008-04-17 Siemens Ag Verfahren zur Steuerung und/oder Regelung eines industriellen Prozesses
CN101536592B (zh) 2006-10-30 2012-03-21 Lm爱立信电话有限公司 扩展的定位报告
EP2119284B1 (de) * 2006-12-04 2012-03-07 Telefonaktiebolaget LM Ericsson (publ) Verfahren und anordnung für erweiterte zellenidentifikation und zellenpositionsbestimmung
US8331953B2 (en) * 2007-05-01 2012-12-11 Andrew Llc System and method for estimating the location of a mobile device
EP2007154A1 (de) * 2007-06-21 2008-12-24 Alcatel Lucent Verfahren zur Sendung von Signalisierungsnachrichten
KR100911361B1 (ko) 2007-07-03 2009-08-07 에스케이 텔레콤주식회사 Wcdma망을 이용한 위치 측위 방법과 그를 위한 시스템및 서버
US8447319B2 (en) * 2007-11-15 2013-05-21 Andrew Llc System and method for locating UMTS user equipment using measurement reports
EP2294439B1 (de) 2008-05-26 2019-02-27 Commonwealth Scientific and Industrial Research Organisation Ankunftszeitmessung
CN102204396B (zh) 2008-09-10 2014-08-06 科姆拉布斯公司 广域定位系统
US9035829B2 (en) 2008-09-10 2015-05-19 Nextnav, Llc Wide area positioning systems and methods
US8917209B2 (en) 2009-09-10 2014-12-23 Nextnav, Llc Coding in a wide area positioning system (WAPS)
US9057606B2 (en) 2009-09-10 2015-06-16 Nextnav, Llc Wide area positioning system
WO2010045466A2 (en) * 2008-10-15 2010-04-22 Jadi, Inc. Multi-level tracking
US8160609B2 (en) * 2008-11-26 2012-04-17 Andrew Llc System and method for multiple range estimation location
US8249622B2 (en) 2008-11-26 2012-08-21 Andrew, Llc System and method for multiple range estimation location
WO2010071518A1 (en) * 2008-12-18 2010-06-24 Telefonaktiebolaget Lm Ericsson (Publ) Method and arrangement for improved positioning
US8463292B2 (en) * 2009-06-29 2013-06-11 Telefonaktiebolaget Lm Ericsson (Publ) TDOA—based reconstruction of base station location data
US9291712B2 (en) 2009-09-10 2016-03-22 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
US9372266B2 (en) 2009-09-10 2016-06-21 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
WO2011069552A1 (en) * 2009-12-10 2011-06-16 Nortel Networks Limited Method, arrangement and computer program product for clocking
US8750870B2 (en) * 2010-01-08 2014-06-10 Qualcomm Incorporated Method and apparatus for positioning of devices in a wireless network
US20120252463A1 (en) * 2011-03-30 2012-10-04 Jialin Zou Method for determining a location of a mobile unit using a system reference time maintained by the mobile unit
US9176217B2 (en) 2011-08-02 2015-11-03 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
CN103139905B (zh) * 2011-11-29 2016-07-13 华为技术有限公司 对用户设备进行定位的方法和装置
CN107205270B (zh) * 2012-04-27 2020-05-08 华为技术有限公司 定位终端的方法、装置和系统
US9247392B2 (en) 2012-06-05 2016-01-26 Nextnav, Llc Systems and methods for location positioning of user device
US9390279B2 (en) 2012-09-11 2016-07-12 Nextnav, Llc Systems and methods for providing conditional access to transmitted information
US9286490B2 (en) 2013-09-10 2016-03-15 Nextnav, Llc Systems and methods for providing conditional access to transmitted information
US10172024B2 (en) * 2014-07-25 2019-01-01 Telefonaktiebolaget Lm Ericsson (Publ) Technique for operating a movable radio base station
US9763045B2 (en) 2015-05-11 2017-09-12 Qualcomm Incorporated Base station selection for positioning/localization based on an indication of capacity
CN111713146B (zh) 2018-02-21 2022-07-22 瑞典爱立信有限公司 缩放的3d位置信息的信令
EP3756026A1 (de) 2018-02-21 2020-12-30 Telefonaktiebolaget Lm Ericsson (Publ) Skalierte tdoa-3d-positionierung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU4338597A (en) 1996-09-09 1998-03-26 Dennis Jay Dupray Location of a mobile station using a plurality of commercial wireless infrastructures
US7132982B2 (en) * 1999-03-05 2006-11-07 Rannock Corporation Method and apparatus for accurate aircraft and vehicle tracking
FR2796947A1 (fr) 1999-07-30 2001-02-02 Aventis Pharma Sa Nouveaux derives 8-carbonyl chromanes, leur preparation et leur utilisation en therapeutique
US6453168B1 (en) 1999-08-02 2002-09-17 Itt Manufacturing Enterprises, Inc Method and apparatus for determining the position of a mobile communication device using low accuracy clocks
US6564063B1 (en) * 1999-09-09 2003-05-13 Qualcomm, Inc. Mobile telephone position system
GB0029739D0 (en) * 2000-12-06 2001-01-17 Univ Surrey Mobile positioning using integrated ad-hoc network
US6832090B2 (en) * 2001-09-10 2004-12-14 Qualcomm Incorporated System and method for identification of transmitters with limited information
US6738438B2 (en) * 2001-10-29 2004-05-18 Qualcomm Incorporated Parameter estimator with dynamically variable search window size and/or placement
US6760582B2 (en) * 2002-02-04 2004-07-06 Qualcomm Incorporated Method and apparatus for testing assisted position location capable devices
US6999780B1 (en) * 2002-07-30 2006-02-14 Bellsouth Intellectual Property Corporation Method and system for determining the altitude of a mobile wireless device

Also Published As

Publication number Publication date
US7203499B2 (en) 2007-04-10
US20030216142A1 (en) 2003-11-20
EP1506686A1 (de) 2005-02-16
WO2003098957A1 (en) 2003-11-27
AU2003238984A1 (en) 2003-12-02
PL373426A1 (en) 2005-08-22
EP1506686B1 (de) 2011-09-14

Similar Documents

Publication Publication Date Title
ATE524948T1 (de) Verbesserte positionsbestimmung in drahtlosen kommunikationssystemen
KR100691397B1 (ko) 낮은 정확도의 클록을 사용하여 이동 통신 장치의 위치를결정하기 위한 방법 및 장치
JP2019062553A (ja) 構造内カバレージ・システムでのユーザ位置決めをサポートする方法
TWI257261B (en) Location based method and system for wireless mobile unit communication
WO2005029120A8 (en) System and method for integration of wireless computer network in position determining technology
DE60209051D1 (de) Positionsbestimmung eines Mobilkommunikationsendgeräts aufgrund einer Kombination von Messungen von zwischen dem Mobilkommunikationsendgerät und Basisstationen ausgetauschten Signalen
WO2003027703A3 (en) An embedded chirp signal for position determination in cellular communication systems
FI20001852A (fi) Menetelmä matkaviestimen paikantamiseksi
CA2368279A1 (en) Method and apparatus for determining the location of a remote station in a cdma communication network
WO2003058268A3 (en) Hybrid architecture for supporting local determination in a wireless network
DK1493040T3 (da) Placering af mobile kommunikationsstationer, -fremgangsmåder og -systemer
AU2001262959A1 (en) Multi-mode global positioning system for use with wireless networks
KR20060119655A (ko) 와이브로 네트워크에서의 단말 위치 측정 방법 및 그 장치,이를 포함한 중계기
WO2005106523A1 (en) Methods and apparatuses for beacon assisted position determination systems
AU2002357845A8 (en) Position determination system that uses a cellular communication system
WO2001086317A3 (en) Precise positioning system for mobile gps users
BR0215377A (pt) criação e utilização de informações de almanaque de estação base em um sistema de comunicação sem fio possuindo uma capacidade de localização de posição
EP1130414A3 (de) Differentielles GPS und/oder GLONASS mit Fähigkeit für drahtlose Kommunikation
WO2005012936A3 (en) System for tracking and locating an object using a cellular network
JP2006325218A (ja) 無線ブロードバンドネットワークにおける端末位置測定方法およびその装置、これを含んだ中継器
ITTO20000417A0 (it) Procedimento e sistema per la determinazione di coordinate geografiche in reti di comunicazione mobile e relativo ricevitore mobile.
Nasser Automatic location systems for mobile phones
DE60232722D1 (de) Prozedur zur positionsbestimmung in einem drahtlosen kommunikationsnetz
KR20090066122A (ko) Gps 위성신호 수신을 향상시킨 휴대무선인터넷단말기 및방법

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties