[go: up one dir, main page]

DE60127498D1 - System und Verfahren zur Lokalisierung von Mobilgeräten - Google Patents

System und Verfahren zur Lokalisierung von Mobilgeräten

Info

Publication number
DE60127498D1
DE60127498D1 DE60127498T DE60127498T DE60127498D1 DE 60127498 D1 DE60127498 D1 DE 60127498D1 DE 60127498 T DE60127498 T DE 60127498T DE 60127498 T DE60127498 T DE 60127498T DE 60127498 D1 DE60127498 D1 DE 60127498D1
Authority
DE
Germany
Prior art keywords
signal
mobile communications
communications device
mobile devices
transmits
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
DE60127498T
Other languages
English (en)
Other versions
DE60127498T2 (de
Inventor
Duanc Mortensen
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.)
Alcatel USA Sourcing Inc
Original Assignee
Alcatel USA Sourcing 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 Alcatel USA Sourcing Inc filed Critical Alcatel USA Sourcing Inc
Application granted granted Critical
Publication of DE60127498D1 publication Critical patent/DE60127498D1/de
Publication of DE60127498T2 publication Critical patent/DE60127498T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G01S5/06—Position of source determined by co-ordinating a plurality of position lines defined by path-difference measurements
    • 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
    • G01S1/024—Means for monitoring or calibrating of beacon transmitters

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (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)
DE60127498T 2000-08-11 2001-07-27 System und Verfahren zur Lokalisierung von Mobilgeräten Expired - Lifetime DE60127498T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/637,382 US6574478B1 (en) 2000-08-11 2000-08-11 System and method for locating mobile devices
US637382 2000-08-11

Publications (2)

Publication Number Publication Date
DE60127498D1 true DE60127498D1 (de) 2007-05-10
DE60127498T2 DE60127498T2 (de) 2007-12-06

Family

ID=24555680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60127498T Expired - Lifetime DE60127498T2 (de) 2000-08-11 2001-07-27 System und Verfahren zur Lokalisierung von Mobilgeräten

Country Status (8)

Country Link
US (1) US6574478B1 (de)
EP (1) EP1180696B1 (de)
JP (1) JP2002098747A (de)
CN (1) CN1245807C (de)
AT (1) ATE358280T1 (de)
AU (1) AU776630B2 (de)
DE (1) DE60127498T2 (de)
ES (1) ES2282177T3 (de)

Families Citing this family (38)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030036391A1 (en) * 2000-08-25 2003-02-20 Xemplix, Ltd. Relating to information delivery
GB2387072B (en) 2002-03-28 2004-09-22 Motorola Inc Mobile communication stations, methods and systems
JP4223923B2 (ja) * 2003-11-06 2009-02-12 株式会社日立製作所 測位方式及び測位システム及び無線基地局
US7218229B2 (en) 2003-11-07 2007-05-15 Wherenet Corp Location system and method that achieves time synchronized network performance with nodes divided into separate networks
EP1758308A1 (de) * 2004-06-09 2007-02-28 International Business Machines Corporation Distanzmesssystem, distanzmessverfahren, informationsverarbeitungsgerät, programm und aufzeichnungsmedium
GB2416635A (en) * 2004-07-23 2006-02-01 Hewlett Packard Development Co Positioning system
US7245899B2 (en) * 2004-12-13 2007-07-17 Fredrik Carle Portable rescue device and a method for locating such a device
JP4693405B2 (ja) * 2004-12-17 2011-06-01 株式会社日立製作所 ノード位置測位システム、無線基地局及び位置測定方法
US7710322B1 (en) 2005-05-10 2010-05-04 Multispectral Solutions, Inc. Extensible object location system and method using multiple references
US9274207B2 (en) 2006-02-01 2016-03-01 Zih Corp. System and method for determining signal source location in wireless local area network
US7764959B2 (en) * 2006-04-13 2010-07-27 Carrier Iq, Inc. Analysis of arbitrary wireless network data using matched filters
US20080009295A1 (en) * 2006-07-07 2008-01-10 Nicole Brousseau Method for the high accuracy geolocation of outdoor mobile emitters of CDMA cellular systems
JP2008039738A (ja) * 2006-08-10 2008-02-21 Fujitsu Ltd 測位方法
GB2441375B (en) * 2006-08-29 2011-03-02 Ubiquisys Ltd Basestation for cellular communication system
JP4980021B2 (ja) * 2006-09-29 2012-07-18 三菱電機株式会社 測位システム、探知装置、測位装置、測位システムの測位方法、探知装置の探知方法、測位装置の測位方法、探知装置の探知プログラムおよび測位装置の測位プログラム
US7528776B2 (en) * 2007-03-22 2009-05-05 Nortel Networks Limited Beacon-assisted precision location of untethered client in packet networks
JP6150455B2 (ja) 2008-04-14 2017-06-21 モジクス， インコーポレイティッド 無線自動識別タグの位置を推定及び追跡するシステム並びに方法
JP4382862B2 (ja) * 2008-07-25 2009-12-16 株式会社日立製作所 測位方式及び測位システム及び無線基地局
US8892127B2 (en) 2008-11-21 2014-11-18 Qualcomm Incorporated Wireless-based positioning adjustments using a motion sensor
US9645225B2 (en) 2008-11-21 2017-05-09 Qualcomm Incorporated Network-centric determination of node processing delay
US20100135178A1 (en) 2008-11-21 2010-06-03 Qualcomm Incorporated Wireless position determination using adjusted round trip time measurements
US9125153B2 (en) * 2008-11-25 2015-09-01 Qualcomm Incorporated Method and apparatus for two-way ranging
US8768344B2 (en) 2008-12-22 2014-07-01 Qualcomm Incorporated Post-deployment calibration for wireless position determination
US8750267B2 (en) 2009-01-05 2014-06-10 Qualcomm Incorporated Detection of falsified wireless access points
IT1398976B1 (it) * 2009-06-19 2013-03-28 Sie Soc It Elettronica Metodo e apparecchiatura per la localizzazione passiva di emittenti di segnali radio.
WO2011130582A1 (en) 2010-04-14 2011-10-20 Mojix, Inc. Systems and methods for detecting patterns in spatio-temporal data collected using an rfid system
US8781492B2 (en) 2010-04-30 2014-07-15 Qualcomm Incorporated Device for round trip time measurements
US8712444B2 (en) * 2010-05-06 2014-04-29 Digi International Inc. Signal phase-based location of network nodes
US9111156B2 (en) 2013-03-15 2015-08-18 Mojix, Inc. Systems and methods for compressive sensing ranging evaluation
CN103941226A (zh) * 2014-05-09 2014-07-23 华中师范大学 一种电子标签三维无线高精度定位系统及方法
US20160047886A1 (en) * 2014-08-18 2016-02-18 Digi International Inc. System and method for locating a radio tag
JP6142898B2 (ja) * 2014-09-30 2017-06-07 ダイキン工業株式会社 測位システム
US9535155B2 (en) * 2015-02-04 2017-01-03 Cognitive Systems Corp. Locating the source of a wireless signal
US9883337B2 (en) 2015-04-24 2018-01-30 Mijix, Inc. Location based services for RFID and sensor networks
CN105388454B (zh) * 2015-10-16 2016-10-12 四川中电昆辰科技有限公司 用于实现信号准同步的装置、定位装置及方法
EP3171193A1 (de) * 2015-11-18 2017-05-24 The Swatch Group Research and Development Ltd. Verfahren zur lokalisierung einer leitplanke
JP6776848B2 (ja) * 2016-11-25 2020-10-28 富士通株式会社 情報処理システム、情報処理装置及び情報処理方法
EP3729131A1 (de) * 2017-12-22 2020-10-28 Khalifa University of Science and Technology Verfahren und systeme zur ortung

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6064273A (ja) * 1983-09-20 1985-04-12 Oki Electric Ind Co Ltd 物標位置検出方式
NZ222404A (en) * 1987-11-02 1991-06-25 Precision Technology Inc Vehicle tracking by comparison of transmitted phase at multiple receivers
JPS63266381A (ja) * 1987-04-24 1988-11-02 Nippon Precision Kk 受動形ｓｓｒ装置
JPH0575526A (ja) * 1991-02-25 1993-03-26 Pagemart Inc 適応呼出装置
US5600706A (en) 1992-04-08 1997-02-04 U S West, Inc. Method and system for determining the position of a mobile receiver
US5327144A (en) 1993-05-07 1994-07-05 Associated Rt, Inc. Cellular telephone location system
US6028551A (en) 1994-12-13 2000-02-22 Schoen; Neil Charles Micro-miniature beacon transmit-only geo-location emergency system for personal security
US5835907A (en) * 1995-12-20 1998-11-10 Mci Communications Corporation Emergency PCS system for identification and notification of a subscriber's location
US5835530A (en) 1995-12-21 1998-11-10 Corsair Communications, Inc. Bit characteristics measurement system for digitally modulated signals
US5825887A (en) 1995-12-28 1998-10-20 Trimble Navigation Limited Transmitting and receiving apparatus for full code correlation operation under encryption for satellite positioning system
US6122512A (en) * 1996-09-30 2000-09-19 Telefonaktiebolaget Lm Ericsson (Publ) Method and apparatus for mobile station geographical location determination
US6026304A (en) 1997-01-08 2000-02-15 U.S. Wireless Corporation Radio transmitter location finding for wireless communication network services and management
DE19707537A1 (de) * 1997-02-25 1998-08-27 Alsthom Cge Alcatel Verfahren zur Weitergabe von Informationen zwischen beweglichen Körpern und Kommunikationseinrichtung zur Durchführung des Verfahrens
US6246361B1 (en) * 1999-06-28 2001-06-12 Gary Sutton Method and apparatus for determining a geographical location of a mobile communication unit
US6040800A (en) 1997-04-22 2000-03-21 Ericsson Inc. Systems and methods for locating remote terminals in radiocommunication systems
US6374098B1 (en) * 1997-04-22 2002-04-16 Ericsson Inc. Systems and methods for locating remote units operating in a radiocommunication system using an adjunct system
US6021330A (en) 1997-07-22 2000-02-01 Lucent Technologies Inc. Mobile location estimation in a wireless system using designated time intervals of suspended communication
US5987329A (en) 1997-07-30 1999-11-16 Ericsson Inc System and method for mobile telephone location measurement using a hybrid technique
JPH1164507A (ja) * 1997-08-13 1999-03-05 Toyo Commun Equip Co Ltd 距離測定方法
US6243587B1 (en) * 1997-12-10 2001-06-05 Ericsson Inc. Method and system for determining position of a mobile transmitter
US6014102A (en) 1998-04-17 2000-01-11 Motorola, Inc. Method and apparatus for calibrating location finding equipment within a communication system
US6108558A (en) * 1998-04-21 2000-08-22 Motorola, Inc. Method for calculating a location of a remote Unit utilizing observed time difference (OTD) and real time difference (RTD) measurements.
US6163278A (en) * 1998-11-10 2000-12-19 Daimlerchrysler Corporation Electronic locating system for locating vehicles at assembly plants

Also Published As

Publication number Publication date
AU776630B2 (en) 2004-09-16
CN1338827A (zh) 2002-03-06
DE60127498T2 (de) 2007-12-06
EP1180696A2 (de) 2002-02-20
EP1180696B1 (de) 2007-03-28
CN1245807C (zh) 2006-03-15
ES2282177T3 (es) 2007-10-16
EP1180696A3 (de) 2004-10-13
US6574478B1 (en) 2003-06-03
ATE358280T1 (de) 2007-04-15
AU5591401A (en) 2002-02-14
JP2002098747A (ja) 2002-04-05

Similar Documents

Publication Publication Date Title
DE60127498D1 (de) System und Verfahren zur Lokalisierung von Mobilgeräten
KR840004993A (ko) 페이징 수신기용 바테리 절약 회로
EP1256781A4 (de) Verfahren zum Übertragen von Informationen über Positionen auf einer digitalen Karte und Vorrichtung dazu.
DE69634561D1 (de) Verfahren und vorrichtung zur bestimmung der erwarteten ankunftszeit
DE60137303D1 (de) System zum hinterlassen und abholen von Nachrichten
DE60015572D1 (de) Verfahren und system zur reduzierung der pilotsuchzeit mit hilfe der mobilstation lokalisierungs-information
ATE213896T1 (de) Verfahren und vorrichtung zur auswahl der fernstationen nach ihren prioritäten
GB2384637B (en) Systems and methods for providing information to users
KR890011234A (ko) 이동 스테이숀(station)의 위치검색방법과 그 방법을 실시하기위한 이동 스테이숀 및 기본 스테이숀
WO2002067484A3 (en) System and method for determining a location of an event using a base station
DE59810391D1 (de) Verfahren zur Funkübertragung in einem Gefahrenmeldesystem
DE60029485D1 (de) Verfahren und vorrichtung für die modifikation der übertragungsrate von kommunikationskanälen
DE50003769D1 (de) Verfahren zur ermittlung von verkehrsinformationen sowie zentrale und endgerät
FR2829241B1 (fr) Procede et dispositif de radiogoniometrie cooperative en transmission
ATE353150T1 (de) Verfahren und terminal zum sicheren bezug von programmen
DE60003816D1 (de) Verfahren zur signalübertragung von mehreren feststationen zu einer mobilen station
EP1443698A3 (de) System und Verfahren zur Detektion von Markierungen zwischen Dateneinheiten in einem Kommunikationselement
ATE380351T1 (de) Validierung von bakensignalen
ATE246387T1 (de) Vorrichtung zur weiterübermittlung von durch eine zentrale oder erfassungseinheit gesendeten verkehrsinformationen an mindestens ein endgerät
FR2702108B1 (fr) Procédé de radiolocalisation utilisant un système de radiodiffusion multiporteuse, dispositif de radiolocalisation et émetteur correspondants.
GB0117001D0 (en) Method of enabling operation of a player device using a mobile communication device
KR20030030745A (ko) 블루투스 단말기를 이용한 위치정보 검출방법
ATE406584T1 (de) Verfahren zur positionierung und ein elektronisches gerät
NO965026D0 (no) Radioavstandmåleinnretning
SE9503990D0 (sv) Metod och anordning vid mobilradiosystem

Legal Events

Date Code Title Description
8364 No opposition during term of opposition