DE69824064D1 - Positionsschätzung eines Mobilstations für ein zellulares Mobilkommunikationssystem - Google Patents

Positionsschätzung eines Mobilstations für ein zellulares Mobilkommunikationssystem

Info

Publication number
DE69824064D1
DE69824064D1 DE69824064T DE69824064T DE69824064D1 DE 69824064 D1 DE69824064 D1 DE 69824064D1 DE 69824064 T DE69824064 T DE 69824064T DE 69824064 T DE69824064 T DE 69824064T DE 69824064 D1 DE69824064 D1 DE 69824064D1
Authority
DE
Germany
Prior art keywords
communication system
position estimation
mobile communication
mobile station
cellular
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.)
Expired - Lifetime
Application number
DE69824064T
Other languages
English (en)
Other versions
DE69824064T2 (de
Inventor
Shinji Uebayashi
Kouji Ohno
Seizo Onoe
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.)
NTT Docomo Inc
Nippon Telegraph and Telephone Corp
Original Assignee
Nippon Telegraph and Telephone Corp
NTT Mobile Communications Networks Inc
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 Nippon Telegraph and Telephone Corp, NTT Mobile Communications Networks Inc filed Critical Nippon Telegraph and Telephone Corp
Publication of DE69824064D1 publication Critical patent/DE69824064D1/de
Application granted granted Critical
Publication of DE69824064T2 publication Critical patent/DE69824064T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location

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)
DE69824064T 1997-03-14 1998-03-12 Positionsschätzung einer Mobilstation für ein zellulares Mobilkommunikationssystem Expired - Lifetime DE69824064T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP6117097 1997-03-14
JP6117097 1997-03-14

Publications (2)

Publication Number Publication Date
DE69824064D1 true DE69824064D1 (de) 2004-07-01
DE69824064T2 DE69824064T2 (de) 2005-06-23

Family

ID=13163409

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69824064T Expired - Lifetime DE69824064T2 (de) 1997-03-14 1998-03-12 Positionsschätzung einer Mobilstation für ein zellulares Mobilkommunikationssystem

Country Status (3)

Country Link
US (1) US6181944B1 (de)
EP (1) EP0865223B1 (de)
DE (1) DE69824064T2 (de)

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FI105725B (fi) * 1998-04-08 2000-09-29 Nokia Networks Oy Laskentamenetelmä ja radiojärjestelmä
US6603800B1 (en) * 1999-03-22 2003-08-05 Interdigital Technology Corporation CDMA location
US20040143392A1 (en) * 1999-07-12 2004-07-22 Skybitz, Inc. System and method for fast acquisition reporting using communication satellite range measurement
US8255149B2 (en) 1999-07-12 2012-08-28 Skybitz, Inc. System and method for dual-mode location determination
JP3411856B2 (ja) * 1999-07-26 2003-06-03 松下電器産業株式会社 距離検出方法及び距離検出装置
JP3595738B2 (ja) * 1999-08-30 2004-12-02 松下電器産業株式会社 距離検出方法、位置検出方法及びその装置
US6466938B1 (en) * 2000-07-31 2002-10-15 Motorola, Inc. Method and apparatus for locating a device using a database containing hybrid location data
US6697629B1 (en) 2000-10-11 2004-02-24 Qualcomm, Incorporated Method and apparatus for measuring timing of signals received from multiple base stations in a CDMA communication system
JP3479885B2 (ja) * 2000-11-07 2003-12-15 日本電気株式会社 移動端末を用いた測位方法及び測位機能を有する移動端末
SG112814A1 (en) * 2000-11-13 2005-07-28 Ntt Docomo Inc Mobile communication system and distributed broadcast information control method in mobile communication system
US6731908B2 (en) * 2001-01-16 2004-05-04 Bluesoft, Inc. Distance measurement using half-duplex RF techniques
JP3461167B2 (ja) 2001-02-07 2003-10-27 株式会社日立製作所 位置計算方法及び位置算出装置
WO2003045009A1 (en) * 2001-11-22 2003-05-30 Telefonaktiebolaget Lm Ericsson (Publ) A method of handing over a terminal
GB0227503D0 (en) * 2002-11-26 2002-12-31 Koninkl Philips Electronics Nv Devices,systems and methods for obtaining timing information and ranging
JP2004350088A (ja) * 2003-05-23 2004-12-09 Nec Corp 無線局の位置推定システム
DE10345224B4 (de) * 2003-09-29 2005-12-01 Siemens Ag Verfahren zur Positionsschätzung einer Teilnehmerstation eines Funkkommunikationssystems sowie Netzeinrichtung
US7812718B1 (en) 2005-11-21 2010-10-12 The Hong Kong University Of Science And Technology Distributed position estimation for wireless sensor networks
US7925278B2 (en) * 2006-06-27 2011-04-12 Motorola Mobility, Inc. Method and system for locating a wireless device in a wireless communication network
CN105988106A (zh) * 2007-08-14 2016-10-05 诺基亚技术有限公司 距离估计
US8675746B2 (en) * 2007-08-14 2014-03-18 Nokia Corporation Distance estimation
KR20100065964A (ko) * 2008-12-09 2010-06-17 삼성전자주식회사 휴대 단말기 위치 추정 방법 및 시스템
JP2010164555A (ja) * 2008-12-18 2010-07-29 Panasonic Corp 無線測距システム、及び、無線端末
DE102009060591A1 (de) 2008-12-30 2010-07-08 Atmel Automotive Gmbh Sender-Empfänger-Schaltung und Verfahren zur Entfernungsmessung zwischen einem ersten Knoten und einem zweiten Knoten eines Funknetzes
EP2204669A1 (de) * 2008-12-30 2010-07-07 Atmel Automotive GmbH System, Verfahren und Schaltung zur Entfernungsmessung zwischen zwei Knoten eines Funknetzes
JP5476486B2 (ja) * 2010-02-11 2014-04-23 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） 無線通信システムにおける方法及び装置
US8467809B2 (en) * 2010-02-23 2013-06-18 Garmin Switzerland Gmbh Method and apparatus for estimating cellular tower location
EP2665307B1 (de) * 2012-05-16 2015-07-08 Telefonaktiebolaget L M Ericsson (publ) Auf der Zellgröße basierende Mobilitätsverwaltung
JP6123905B2 (ja) * 2013-09-26 2017-05-10 富士通株式会社 基地局、移動局、無線通信システム及び無線通信方法
CN109477881A (zh) * 2016-05-25 2019-03-15 弗劳恩霍夫应用研究促进协会 用于定位系统的波形设计
WO2019004549A1 (ko) * 2017-06-29 2019-01-03 엘지전자 주식회사 Pdoa에 기초하여 위치 측정을 수행하는 방법 및 장치
US11889459B2 (en) 2019-03-07 2024-01-30 Koninklijke Kpn N.V. Phase-based distance determination for wireless networks

Family Cites Families (7)

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US3646580A (en) * 1969-07-18 1972-02-29 Raytheon Co Surface vehicle fleet command and control system
US5508708A (en) * 1995-05-08 1996-04-16 Motorola, Inc. Method and apparatus for location finding in a CDMA system
US5883598A (en) * 1995-12-15 1999-03-16 Signatron Technology Corporation Position location system and method
US5945949A (en) * 1997-01-13 1999-08-31 Lucent Technologies Inc. Mobile station position determination in a wireless communication system
US5973643A (en) * 1997-04-11 1999-10-26 Corsair Communications, Inc. Method and apparatus for mobile emitter location
US6026305A (en) * 1997-06-03 2000-02-15 Gte Government Systems Corporation Geographical location system and method for locating radiotelephone engaged in a call
US6011974A (en) * 1997-09-23 2000-01-04 Telefonaktiebolaget L M Ericsson (Publ) Method and system for determining position of a cellular mobile terminal

Also Published As

Publication number Publication date
EP0865223A2 (de) 1998-09-16
US6181944B1 (en) 2001-01-30
EP0865223B1 (de) 2004-05-26
DE69824064T2 (de) 2005-06-23
EP0865223A3 (de) 2000-07-19

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Legal Events

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8364 No opposition during term of opposition