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

    • 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)
  • 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)

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US7031725B2 (en) * 2002-08-13 2006-04-18 Drs Communications Company, Llc Method and system for determining relative positions of networked mobile communication devices
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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***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
US8170582B2 (en) 2006-10-30 2012-05-01 Telefonaktiebolaget L M Ericsson (Publ) Extended positioning reporting
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
US9295021B2 (en) 2008-05-26 2016-03-22 Commonwealth Scientific And Industrial Research Organisation Measurement of time of arrival
US9119165B2 (en) 2009-09-10 2015-08-25 Nextnav, Llc Coding in a wide area positioning system (WAPS)
US9035829B2 (en) 2008-09-10 2015-05-19 Nextnav, Llc Wide area positioning systems and methods
US9057606B2 (en) 2009-09-10 2015-06-16 Nextnav, Llc Wide area positioning system
CN104122564B (zh) 2008-09-10 2018-08-31 耐克斯特纳威公司 广域定位***
WO2010045466A2 (en) * 2008-10-15 2010-04-22 Jadi, Inc. Multi-level tracking
US8249622B2 (en) 2008-11-26 2012-08-21 Andrew, Llc System and method for multiple range estimation location
US8160609B2 (en) * 2008-11-26 2012-04-17 Andrew Llc System and method for multiple range estimation location
EP2374294B1 (de) * 2008-12-18 2016-03-09 Telefonaktiebolaget LM Ericsson (publ) Verfahren und anordnung für verbesserte positionierung
US8463292B2 (en) * 2009-06-29 2013-06-11 Telefonaktiebolaget Lm Ericsson (Publ) TDOA—based reconstruction of base station location data
US9372266B2 (en) 2009-09-10 2016-06-21 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
US9291712B2 (en) 2009-09-10 2016-03-22 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
CN107205269B (zh) 2012-04-27 2020-06-16 华为技术有限公司 定位终端的方法、装置和***
EP3139193A1 (de) 2012-06-05 2017-03-08 NextNav, LLC Systeme und verfahren zur standortbestimmung einer benutzervorrichtung
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
CN111819457A (zh) 2018-02-21 2020-10-23 瑞典爱立信有限公司 缩放的tdoa 3d定位
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

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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
EP1506686A1 (de) 2005-02-16
WO2003098957A1 (en) 2003-11-27
PL373426A1 (en) 2005-08-22
AU2003238984A1 (en) 2003-12-02
EP1506686B1 (de) 2011-09-14
US20030216142A1 (en) 2003-11-20

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