ATE404881T1 - Verfahren zum finden und messen einer mobilstation - Google Patents

Verfahren zum finden und messen einer mobilstation

Info

Publication number
ATE404881T1
ATE404881T1 AT03731616T AT03731616T ATE404881T1 AT E404881 T1 ATE404881 T1 AT E404881T1 AT 03731616 T AT03731616 T AT 03731616T AT 03731616 T AT03731616 T AT 03731616T AT E404881 T1 ATE404881 T1 AT E404881T1
Authority
AT
Austria
Prior art keywords
base station
neighbor base
downlink signal
search window
locating
Prior art date
Application number
AT03731616T
Other languages
English (en)
Inventor
Jin Tang
Fangfu Guo
Weiming Duan
Original Assignee
Huawei Tech Co Ltd
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 Huawei Tech Co Ltd filed Critical Huawei Tech Co Ltd
Application granted granted Critical
Publication of ATE404881T1 publication Critical patent/ATE404881T1/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
    • 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

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)
AT03731616T 2002-01-24 2003-01-23 Verfahren zum finden und messen einer mobilstation ATE404881T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB021106371A CN1292261C (zh) 2002-01-24 2002-01-24 一种移动台定位测量的方法

Publications (1)

Publication Number Publication Date
ATE404881T1 true ATE404881T1 (de) 2008-08-15

Family

ID=27587812

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03731616T ATE404881T1 (de) 2002-01-24 2003-01-23 Verfahren zum finden und messen einer mobilstation

Country Status (6)

Country Link
US (1) US7065369B2 (de)
EP (1) EP1478202B1 (de)
CN (1) CN1292261C (de)
AT (1) ATE404881T1 (de)
DE (1) DE60322839D1 (de)
WO (1) WO2003063534A1 (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100536594C (zh) * 2002-12-02 2009-09-02 诺基亚公司 信号延迟的估计
US20040203921A1 (en) * 2003-03-21 2004-10-14 Nicholas Bromhead Sub-sector timing advance positions determinations
US7702338B2 (en) * 2004-09-29 2010-04-20 Qualcomm Incorporated Method for finding the location of a mobile terminal in a cellular radio system
KR101042835B1 (ko) 2005-01-13 2011-06-20 삼성전자주식회사 휴대인터넷 신호를 이용한 중계기 존재 여부 판단 및 그를이용한 단말 위치 측정 방법
US20060239391A1 (en) * 2005-04-20 2006-10-26 Flanagan Michael J Evaluating base station timing in an asynchronous network
JP5346214B2 (ja) * 2006-02-03 2013-11-20 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） 屋内における高精度位置基準測定のための方法及び装置
US8254264B1 (en) * 2006-04-28 2012-08-28 Hewlett-Packard Development Company, L.P. Network latency estimation
US8838477B2 (en) 2011-06-09 2014-09-16 Golba Llc Method and system for communicating location of a mobile device for hands-free payment
US8838481B2 (en) 2011-07-26 2014-09-16 Golba Llc Method and system for location based hands-free payment
CN101232718A (zh) * 2007-01-22 2008-07-30 华为技术有限公司 一种测距方法、设备及系统
WO2008089691A1 (fr) * 2007-01-22 2008-07-31 Huawei Technologies Co., Ltd. Procédé, dispositif et système de mesure du temps de transmission aller-retour
WO2008089688A1 (fr) * 2007-01-22 2008-07-31 Huawei Technologies Co., Ltd. Procédé, dispositif et système de mesure du temps de transmission aller-retour
EP2148214B1 (de) * 2008-07-24 2011-09-14 SES Astra S.A. System und Verfahren zur Berechnung einer Raumflugkörperposition
CN101656909B (zh) * 2008-08-21 2012-12-26 中国移动通信集团公司 一种移动终端的定位方法和基站
US8103287B2 (en) * 2008-09-30 2012-01-24 Apple Inc. Methods and apparatus for resolving wireless signal components
US8699453B2 (en) * 2009-02-02 2014-04-15 Qualcomm Incorporated Reuse of RF receive chain for hand-in assistance
CN101848414B (zh) * 2009-03-24 2013-04-17 电信科学技术研究院 确定信号传播时延的方法、对移动台定位的方法
EP3650882A1 (de) * 2009-08-13 2020-05-13 InterDigital Patent Holdings, Inc. Hilfsvorrichtung und verfahren für positionsmessungen
US8233457B1 (en) * 2009-09-03 2012-07-31 Qualcomm Atheros, Inc. Synchronization-free station locator in wireless network
WO2011100859A1 (en) 2010-02-19 2011-08-25 Telefonaktiebolaget L M Ericsson (Publ) Improvements on otdoa and agnss positioning and timing information obtaining and updating
CN102783227B (zh) * 2010-02-19 2018-03-16 无线星球有限责任公司 确定定时不确定性的方法和装置
US8743699B1 (en) 2010-05-07 2014-06-03 Qualcomm Incorporated RFID tag assisted GPS receiver system
US8681741B1 (en) 2010-05-07 2014-03-25 Qualcomm Incorporated Autonomous hybrid WLAN/GPS location self-awareness
US8675539B1 (en) 2010-05-07 2014-03-18 Qualcomm Incorporated Management-packet communication of GPS satellite positions
WO2012021097A2 (en) * 2010-08-11 2012-02-16 Telefonaktiebolaget L M Ericsson (Publ) Methods of providing cell grouping for positioning and related networks and devices
US8547870B2 (en) * 2011-06-07 2013-10-01 Qualcomm Incorporated Hybrid positioning mechanism for wireless communication devices
US8509809B2 (en) 2011-06-10 2013-08-13 Qualcomm Incorporated Third party device location estimation in wireless communication networks
US8909244B2 (en) 2011-06-28 2014-12-09 Qualcomm Incorporated Distributed positioning mechanism for wireless communication devices
CN102904603B (zh) * 2011-07-28 2016-06-15 中兴通讯股份有限公司 搜索窗处理方法及装置
CN102958084B (zh) * 2011-08-23 2018-03-02 中兴通讯股份有限公司 一种时延差的纠正方法和系统
US8457655B2 (en) 2011-09-19 2013-06-04 Qualcomm Incorporated Hybrid time of arrival based positioning system
US8489114B2 (en) 2011-09-19 2013-07-16 Qualcomm Incorporated Time difference of arrival based positioning system
US8521181B2 (en) 2011-09-19 2013-08-27 Qualcomm Incorporated Time of arrival based positioning system
US8755304B2 (en) 2011-10-21 2014-06-17 Qualcomm Incorporated Time of arrival based positioning for wireless communication systems
WO2013075274A1 (en) * 2011-11-21 2013-05-30 Telefonaktiebolaget L M Ericsson (Publ) Method and apparatus for relative timing measurements
US8824325B2 (en) 2011-12-08 2014-09-02 Qualcomm Incorporated Positioning technique for wireless communication system
CN102571668B (zh) * 2012-01-06 2014-09-03 合肥东芯通信股份有限公司 一种lte系统中的相位补偿方法和系统
CN102608569B (zh) * 2012-03-29 2013-06-19 清华大学 基于双观测点的空间匹配无源定位方法
CN103298109B (zh) * 2013-06-21 2016-04-06 北京恒远创智信息技术有限公司 提高基站定位成功率的方法
CN103983275B (zh) * 2014-04-28 2016-11-09 上海融军科技有限公司 双基准信号源飞行器方向标定方法
JP2017521638A (ja) * 2014-05-29 2017-08-03 インテル・コーポレーション オーディオ信号を用いるデバイス間の距離の測定
CN104090261A (zh) * 2014-06-26 2014-10-08 西安电子工程研究所 一种tdoa定位系统中采用距离建模的定位方法
WO2016122860A1 (en) * 2015-01-29 2016-08-04 Zte Corporation Method and apparatus for obtaining arrival time difference in mobile positioning
US9622207B1 (en) * 2016-03-22 2017-04-11 Qualcomm Incorporated Wireless transmit station search window reduction
US10375669B2 (en) * 2017-08-04 2019-08-06 Qualcomm Incorporated Methods and systems for locating a mobile device using an asynchronous wireless network
US11362921B2 (en) 2017-12-19 2022-06-14 Qualcomm Incorporated Systems and methods for multiple round trip time (RTT) estimation in wireless networks
CN108646218A (zh) * 2018-04-28 2018-10-12 中国科学院大气物理研究所 一种基于动态测量的闪电定位网精度评估方法
CA3101191A1 (en) * 2018-05-23 2019-11-28 Delaval Holding Ab System, method and computer program for positioning animal tags
CN114089274A (zh) * 2021-10-29 2022-02-25 宁波同讯精密工业有限公司 基于可重构天线的室内定位系统
KR20240159897A (ko) * 2022-03-04 2024-11-07 퀄컴 인코포레이티드 캐리어 위상을 이용한 뉴 라디오(nr) 왕복 시간(rtt)

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2716609B1 (fr) * 1994-02-28 1996-04-12 C S P Diffusion Sa Pince à cheveux à anneaux élastiques.
AU687228B2 (en) * 1994-07-29 1998-02-19 Qualcomm Incorporated Method and apparatus for performing code acquisition in a CDMA communications system
US6236365B1 (en) * 1996-09-09 2001-05-22 Tracbeam, Llc Location of a mobile station using a plurality of commercial wireless infrastructures
FI104528B (fi) * 1996-10-03 2000-02-15 Nokia Networks Oy Liikkuvan aseman paikallistamismenetelmä ja solukkoradioverkko
US6307840B1 (en) * 1997-09-19 2001-10-23 Qualcomm Incorporated Mobile station assisted timing synchronization in CDMA communication system
US6526039B1 (en) * 1998-02-12 2003-02-25 Telefonaktiebolaget Lm Ericsson Method and system for facilitating timing of base stations in an asynchronous CDMA mobile communications system
US6081229A (en) * 1998-03-17 2000-06-27 Qualcomm Incorporated System and method for determining the position of a wireless CDMA transceiver
US6229842B1 (en) * 1998-07-16 2001-05-08 Telefonaktiebolaget Lm Ericsson (Publ) Adaptive path selection threshold setting for DS-CDMA receivers
US6542743B1 (en) * 1999-08-31 2003-04-01 Qualcomm, Incorporated Method and apparatus for reducing pilot search times utilizing mobile station location information
US6191738B1 (en) * 1999-09-30 2001-02-20 Motorola, Inc. Method and apparatus for locating a remote unit within a communication system
GB0000528D0 (en) * 2000-01-11 2000-03-01 Nokia Networks Oy Location of a station in a telecommunications system
US6775252B1 (en) * 2000-03-31 2004-08-10 Qualcomm, Inc. Dynamic adjustment of search window size in response to signal strength
US6665540B2 (en) * 2001-02-02 2003-12-16 Nokia Mobile Phones, Ltd. Method and system for locating a mobile terminal in a cellular radio network
WO2003028392A1 (en) * 2001-09-20 2003-04-03 Nokia Corporation Method and network element for providing location services using predetermined portions of a broadcast signal

Also Published As

Publication number Publication date
EP1478202B1 (de) 2008-08-13
EP1478202A4 (de) 2007-02-28
CN1292261C (zh) 2006-12-27
US7065369B2 (en) 2006-06-20
DE60322839D1 (de) 2008-09-25
EP1478202A1 (de) 2004-11-17
US20040264407A1 (en) 2004-12-30
CN1434305A (zh) 2003-08-06
WO2003063534A1 (en) 2003-07-31

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