CA2307532A1 - Systeme de localisation sans fil - Google Patents

Systeme de localisation sans fil Download PDF

Info

Publication number
CA2307532A1
CA2307532A1 CA002307532A CA2307532A CA2307532A1 CA 2307532 A1 CA2307532 A1 CA 2307532A1 CA 002307532 A CA002307532 A CA 002307532A CA 2307532 A CA2307532 A CA 2307532A CA 2307532 A1 CA2307532 A1 CA 2307532A1
Authority
CA
Canada
Prior art keywords
location
signal
arrival
transmitter
received
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
CA002307532A
Other languages
English (en)
Inventor
Michel T. Fattouche
Kevin Oler
Richard Klukas
Mable M.C. Chow
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.)
Cell Loc Inc
Original Assignee
Cell Loc 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 Cell Loc Inc filed Critical Cell Loc Inc
Publication of CA2307532A1 publication Critical patent/CA2307532A1/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
    • 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
    • G01S5/0278—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 involving statistical or probabilistic considerations

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Probability & Statistics with Applications (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)
CA002307532A 1999-05-06 2000-05-04 Systeme de localisation sans fil Abandoned CA2307532A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13281499P 1999-05-06 1999-05-06
US60/132,814 1999-05-06

Publications (1)

Publication Number Publication Date
CA2307532A1 true CA2307532A1 (fr) 2000-11-06

Family

ID=22455725

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002307532A Abandoned CA2307532A1 (fr) 1999-05-06 2000-05-04 Systeme de localisation sans fil

Country Status (4)

Country Link
CN (1) CN1360804A (fr)
AU (1) AU4282200A (fr)
CA (1) CA2307532A1 (fr)
WO (1) WO2000069198A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103176164A (zh) * 2013-04-11 2013-06-26 北京空间飞行器总体设计部 基于无线传感器网络的多目标无源跟踪方法
CN104346945A (zh) * 2013-07-30 2015-02-11 北京四维图新科技股份有限公司 通过 fm 接收和显示动态交通信息的方法及导航装置
CN112710984A (zh) * 2020-12-11 2021-04-27 中国人民解放军海军航空大学 一种基于同伦延拓的无源定位方法及系统

Families Citing this family (75)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111901B (fi) 2000-12-29 2003-09-30 Ekahau Oy Sijainnin arviointi langattomissa tietoliikenneverkoissa
JP3462471B2 (ja) 2001-01-19 2003-11-05 株式会社日立製作所 無線基地局の送信タイミングのオフセット測定方法及びオフセット測定装置
JP3540754B2 (ja) * 2001-02-06 2004-07-07 株式会社日立製作所 位置算出方法、位置算出装置及びそのプログラム
CA2441512C (fr) 2001-03-09 2010-06-29 Radianse, Inc. Systeme et procedes de localisation
US7898977B2 (en) 2002-03-01 2011-03-01 Enterasys Networks Inc. Using signal characteristics to determine the physical location of devices in a data network
FI113092B (fi) 2002-05-31 2004-02-27 Ekahau Oy Paikannusepävarmuuden mittauksia ja niiden sovelluksia
FI113410B (fi) 2002-05-31 2004-04-15 Ekahau Oy Probabilistinen malli paikannustekniikkaa varten
ATE438107T1 (de) * 2002-09-06 2009-08-15 Nokia Corp Verfahren und system zur schätzung der position einer mobilen einrichtung
JP2006517763A (ja) * 2003-02-13 2006-07-27 エカハウ オーイー 無線ネットワークのための位置決め技法
GB0410610D0 (en) * 2004-05-12 2004-06-16 Nokia Corp Locating mobile terminals
JP4442500B2 (ja) 2005-04-15 2010-03-31 ソニー株式会社 素材記録装置および素材記録方法
CN101473242B (zh) * 2006-06-27 2011-12-14 艾利森电话股份有限公司 射频发射器检测和定位方法以及系统
US9137806B2 (en) 2007-09-21 2015-09-15 Qualcomm Incorporated Interference management employing fractional time reuse
US9078269B2 (en) 2007-09-21 2015-07-07 Qualcomm Incorporated Interference management utilizing HARQ interlaces
US9066306B2 (en) * 2007-09-21 2015-06-23 Qualcomm Incorporated Interference management utilizing power control
US9374791B2 (en) 2007-09-21 2016-06-21 Qualcomm Incorporated Interference management utilizing power and attenuation profiles
CN103780288A (zh) * 2007-09-29 2014-05-07 鼎桥通信技术有限公司 信号处理方法
CN101334470B (zh) * 2008-07-29 2011-01-26 国民技术股份有限公司 一种控制移动终端射频通信距离的系统和方法
US8929805B2 (en) 2007-10-30 2015-01-06 Nationz Technologies Inc. System, method, and device for radio frequency communication
US8948095B2 (en) 2007-11-27 2015-02-03 Qualcomm Incorporated Interference management in a wireless communication system using frequency selective transmission
US8867456B2 (en) 2007-11-27 2014-10-21 Qualcomm Incorporated Interface management in wireless communication system using hybrid time reuse
US8213389B2 (en) * 2008-04-15 2012-07-03 Apple Inc. Location determination using formula
CN101547506B (zh) * 2009-02-17 2011-01-05 华中科技大学 基于信号接收强度信息指纹的gsm网络定位用户方法
CN101730227B (zh) * 2009-11-10 2013-08-28 大连理工大学 一种基于韧性估计和到达时间差的多基站二次定位方法
US9258794B2 (en) * 2010-03-01 2016-02-09 Nokia Technologies Oy Method, and apparatus for determining the position using radio signals
EP2548045A4 (fr) 2010-03-17 2016-01-13 Nokia Technologies Oy Méthode et appareil pour tester les signaux reçus dans un système pour le positionnement par signaux radio
CN101945474B (zh) * 2010-08-31 2013-06-05 中国科学院上海微系统与信息技术研究所 无线传感网中基于rssi的定位方法
JP5110141B2 (ja) * 2010-09-29 2012-12-26 カシオ計算機株式会社 衛星電波受信装置及び衛星電波受信方法
US9065584B2 (en) 2010-09-29 2015-06-23 Qualcomm Incorporated Method and apparatus for adjusting rise-over-thermal threshold
US20120184219A1 (en) * 2011-01-19 2012-07-19 Qualcomm Incorporated Method and apparatus for learning of the parameters of a fingerprint prediction map model
US8692667B2 (en) 2011-01-19 2014-04-08 Qualcomm Incorporated Methods and apparatus for distributed learning of parameters of a fingerprint prediction map model
CN103096459B (zh) * 2011-10-27 2015-06-17 华为技术有限公司 定位用户设备的方法及定位服务器
US9225566B2 (en) 2011-12-09 2015-12-29 St-Ericsson Sa Frequency offset estimation in communication devices
FR2985121B1 (fr) * 2011-12-22 2014-01-17 Astrium Sas Procede et systeme d'estimation d'une difference de marche d'un signal cible emis par un engin en orbite terrestre ou aerien
CN103517206A (zh) * 2012-06-25 2014-01-15 大唐联诚信息系统技术有限公司 一种用于移动设备定位的方法及装置
TWI563458B (en) * 2013-08-09 2016-12-21 Inventec Appliances Corp System of real-time participating in convened activities and method thereof
CN103746750B (zh) * 2013-08-23 2016-06-01 西华大学 无线电监测电磁态势预测系统
GB2517691A (en) * 2013-08-26 2015-03-04 Univ Dublin City Location detection system and method
CN103634903B (zh) * 2013-11-22 2016-08-31 中国人民解放军理工大学 低功耗小型设备抗噪定位方法
CN105190349B (zh) * 2014-03-17 2017-07-28 华为技术有限公司 定位方法及定位装置
US9491583B2 (en) 2014-03-26 2016-11-08 Qualcomm Incorporated Methods, apparatuses, and devices for positioning mobile devices using measured receiver gain
CN105572636A (zh) * 2014-10-10 2016-05-11 宁波中国科学院信息技术应用研究院 一种适应移动性的水声传感器网络定位方法
CN104320205B (zh) * 2014-10-21 2017-10-27 南京信息工程大学 空间多普勒域中的稀疏doa估计算法
US20160370450A1 (en) * 2015-06-22 2016-12-22 Sony Mobile Communications Inc. Methods, devices, and computer program products for determining relative direction of remote rf signal source
US9928673B2 (en) * 2015-07-16 2018-03-27 GM Global Technology Operations LLC Vehicle PEPS system using directional sensors
JP6540804B2 (ja) * 2015-07-17 2019-07-10 株式会社村田製作所 位置検知システムおよびコンピュータプログラム
CN105472736A (zh) * 2015-12-21 2016-04-06 中国联合网络通信集团有限公司 一种定位方法及装置
CN105929364B (zh) * 2016-04-22 2018-11-27 长沙深之瞳信息科技有限公司 利用无线电定位的相对位置测量方法及测量装置
WO2018008402A1 (fr) * 2016-07-04 2018-01-11 株式会社村田製作所 Système de détection de position et récepteur
US9820157B1 (en) * 2017-03-06 2017-11-14 Wipro Limited Method and system for localizing spatially separated wireless transmitters
FR3066026B1 (fr) * 2017-05-04 2020-03-27 Thales Procede et systeme de localisation distribue phdoa, pwdoa, de sources emettrices
EP3640063A4 (fr) * 2017-06-13 2020-12-30 Bridgestone Corporation Système de détection de position de montage de pneu, procédé de détection de position de montage de pneu, et programme de détection de position de montage de pneu
US20200209868A1 (en) * 2017-08-23 2020-07-02 Innovative Dragon Ltd. Navigation method and navigation device
CN108387864B (zh) * 2018-03-02 2021-09-24 北京邮电大学 一种到达角计算方法及装置
JP7241296B2 (ja) * 2018-03-08 2023-03-17 パナソニックＩｐマネジメント株式会社 通信装置、位置推定方法、位置推定プログラム、および通信システム
CN108770060B (zh) * 2018-05-31 2020-06-05 京信通信系统（中国）有限公司 通导一体网络定位系统以及方法
CN108985399B (zh) * 2018-06-19 2022-02-18 广东数相智能科技有限公司 一种基于双天线的图书定位方法、电子设备及存储介质
US11543783B2 (en) * 2018-09-24 2023-01-03 Qualcomm Incorporated Position velocity assisted clock estimation
CN109188389B (zh) * 2018-10-16 2023-03-28 哈尔滨工业大学 超视距多基被动雷达中的解时差测量模糊的方法
PL3660532T3 (pl) * 2018-11-27 2023-01-23 safectory GmbH Sposób, urządzenie i układ do określania kąta padania (AOA), w celu lokalizacji obiektów
CN111770568B (zh) * 2019-04-02 2022-01-04 大唐移动通信设备有限公司 一种定位测量值的确定方法及装置
WO2020211090A1 (fr) * 2019-04-19 2020-10-22 Oppo广东移动通信有限公司 Procédé et appareil de positionnement pour dispositif de communication, et dispositif informatique et support de stockage
CN110146841B (zh) * 2019-05-05 2022-11-04 西安电子科技大学 一种提高阵列波达方向估计性能的优化方法
WO2021067383A1 (fr) * 2019-09-30 2021-04-08 Applied Signals Intelligence, Inc. Antennes df multiport et systèmes df
US11059503B2 (en) 2019-11-26 2021-07-13 Willowglen Systems Inc. Systems and methods for rail worker and rail vehicle warning and position determination
CN110850396B (zh) * 2019-11-29 2022-08-09 哈尔滨工程大学 一种应用于深海黑匣子搜探定位系统电模拟器及其轨迹生成方法
CN113126026B (zh) * 2019-12-31 2024-04-19 中移(成都)信息通信科技有限公司 定位系统、方法及存储介质
CN111551896B (zh) * 2020-04-25 2021-01-26 中国人民解放军战略支援部队信息工程大学 抑制传感器位置速度先验误差的加权多维标度toa和foa多源协同定位方法
CN111913203B (zh) * 2020-07-08 2023-01-10 北京航空航天大学 一种动态基线定位域监测方法
CN113514798A (zh) * 2021-07-12 2021-10-19 中国人民解放军海军航空大学 基于傅里叶梅林变换的宽带非线性调频信号时差/尺度差估计方法
CN113655468B (zh) * 2021-07-16 2023-05-23 广州大学 一种无人机辅助定位方法、系统、存储介质及终端设备
CN114364016B (zh) * 2021-12-21 2023-12-22 南京西觉硕信息科技有限公司 基于aoa和rssi加权指纹特征匹配室内定位方法、装置及系统
CN114339993B (zh) * 2022-03-16 2022-06-28 北京瑞迪时空信息技术有限公司 基于天线距离约束的陆基定位方法、装置、设备和介质
CN114694384B (zh) * 2022-05-18 2023-03-24 厦门金龙联合汽车工业有限公司 一种智能网联的车辆编队安全策略设计方法
CN117826071B (zh) * 2024-03-06 2024-05-28 成都大公博创信息技术有限公司 基于中频触发实现多采集模块宽带校准的测向系统及方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5293642A (en) * 1990-12-19 1994-03-08 Northern Telecom Limited Method of locating a mobile station
US7764231B1 (en) * 1996-09-09 2010-07-27 Tracbeam Llc Wireless location using multiple mobile station location techniques
US5890068A (en) * 1996-10-03 1999-03-30 Cell-Loc Inc. Wireless location system
NO312862B1 (no) * 1997-07-15 2002-07-08 Forsvarets Forsknings Fremgangsmåte for å bestemme en geografisk posisjon av en mobilenhet i et radiosystem

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103176164A (zh) * 2013-04-11 2013-06-26 北京空间飞行器总体设计部 基于无线传感器网络的多目标无源跟踪方法
CN103176164B (zh) * 2013-04-11 2016-01-13 北京空间飞行器总体设计部 基于无线传感器网络的多目标无源跟踪方法
CN104346945A (zh) * 2013-07-30 2015-02-11 北京四维图新科技股份有限公司 通过 fm 接收和显示动态交通信息的方法及导航装置
CN112710984A (zh) * 2020-12-11 2021-04-27 中国人民解放军海军航空大学 一种基于同伦延拓的无源定位方法及系统

Also Published As

Publication number Publication date
WO2000069198A1 (fr) 2000-11-16
AU4282200A (en) 2000-11-21
CN1360804A (zh) 2002-07-24

Similar Documents

Publication Publication Date Title
CA2307532A1 (fr) Systeme de localisation sans fil
US6330452B1 (en) Network-based wireless location system to position AMPs (FDMA) cellular telephones, part I
US6266014B1 (en) Methods and apparatus to position a mobile receiver using downlink signals part IV
US6208297B1 (en) Methods and apparatus to position a mobile receiver using downlink signals, part I
US6204812B1 (en) Methods and apparatus to position a mobile receiver using downlink signals, part II
US6891500B2 (en) Method and apparatus for geolocating a wireless communications device
US5317323A (en) Passive high accuracy geolocation system and method
Rappaport et al. Position location using wireless communications on highways of the future
Kennedy et al. Direction finding and" smart antennas" using software radio architectures
US7046987B2 (en) Finding cell phones in rubble and related situations
EP1034677B1 (fr) Procede et systeme pour determiner la position de terminaux de radiocommunications mobiles
US8032156B2 (en) Procedure to increase position location availabilty
US7974633B2 (en) System and method for single sensor geolocation
Porretta et al. Location, location, location
US20050272439A1 (en) Mobile localization in gsm networks
WO2001065271A1 (fr) Procedes et dispositif de positionnement de recepteur mobile a l'aide de signaux de liaison descendante
MXPA00008992A (es) Sistema y metodo para determinar la posicion de un transmisor-cdma inalambrico.
Ahonen et al. Mobile terminal location for UMTS
Mizusawa Performance of hyperbolic position location techniques for code division multiple access
Porcino Location of third generation mobile devices: a comparison between terrestrial and satellite positioning systems
WO2001058195A1 (fr) Systeme de positionnement sans fil base sur un reseau permettant de localiser des telephones cellulaires amps (amrf)
KR100622218B1 (ko) 무선통신시스템에서 단일 셀을 이용한 단말기 위치 결정장치 및 그 방법
WO1996002007A1 (fr) Appareil et procede de localisation de telephones cellulaires et d'emetteurs similaires
US20050176443A1 (en) Cellular phone geolocation system
De Angelis et al. Parallel PN code acquisition for wireless positioning in CDMA handsets

Legal Events

Date Code Title Description
FZDE Dead