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WO2009041597A1 - 携帯端末、基地局及び携帯端末の位置特定方法 - Google Patents

携帯端末、基地局及び携帯端末の位置特定方法 Download PDF

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Publication number
WO2009041597A1
WO2009041597A1 PCT/JP2008/067460 JP2008067460W WO2009041597A1 WO 2009041597 A1 WO2009041597 A1 WO 2009041597A1 JP 2008067460 W JP2008067460 W JP 2008067460W WO 2009041597 A1 WO2009041597 A1 WO 2009041597A1
Authority
WO
WIPO (PCT)
Prior art keywords
mobile terminal
base stations
signal
communication
control unit
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.)
Ceased
Application number
PCT/JP2008/067460
Other languages
English (en)
French (fr)
Inventor
Takanori Miura
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.)
Kyocera Corp
Original Assignee
Kyocera Corp
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
Priority claimed from JP2007249737A external-priority patent/JP5053017B2/ja
Priority claimed from JP2007281688A external-priority patent/JP2009109331A/ja
Application filed by Kyocera Corp filed Critical Kyocera Corp
Priority to US12/680,156 priority Critical patent/US8326363B2/en
Priority to CN200880108339A priority patent/CN101810039A/zh
Publication of WO2009041597A1 publication Critical patent/WO2009041597A1/ja
Anticipated expiration legal-status Critical
Ceased 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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • 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
    • G01S13/00—Systems using the reflection or reradiation of radio waves, e.g. radar systems; Analogous systems using reflection or reradiation of waves whose nature or wavelength is irrelevant or unspecified
    • G01S13/87—Combinations of radar systems, e.g. primary radar and secondary radar
    • G01S13/876—Combination of several spaced transponders or reflectors of known location for determining the position of a receiver
    • 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
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02521—Radio frequency fingerprinting using a radio-map

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)

Abstract

　携帯端末は、３つ以上の基地局と所定の変調方式で変調した信号を送受信する通信部と、信号の伝播環境を示す伝播モデルを基地局の組み合わせ毎に予め複数記憶すると共に基地局の位置情報を予め記憶する記憶部と、通信部及び記憶部を制御する制御部と、を具備し、制御部は、信号に基づいて基地局の組み合わせに対応する伝播モデルを記憶部が記憶している複数の伝搬モデルの中から特定すると共に当該伝播モデルに基づいて信号の通信可能距離を算出し、当該通信可能距離を半径とすると共に各基地局の位置を中心とする円をそれぞれ算出して各円が重なる重畳エリアを求め、重畳エリアの中心位置を携帯端末の位置として特定する。
PCT/JP2008/067460 2007-09-26 2008-09-26 携帯端末、基地局及び携帯端末の位置特定方法 Ceased WO2009041597A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
US12/680,156 US8326363B2 (en) 2007-09-26 2008-09-26 Portable terminal, base station, and method of specifying position of portable terminal
CN200880108339A CN101810039A (zh) 2007-09-26 2008-09-26 便携式终端、基站以及便携式终端的位置确定方法

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP2007249737A JP5053017B2 (ja) 2007-09-26 2007-09-26 携帯端末、基地局及び携帯端末の位置検出方法
JP2007-249737 2007-09-26
JP2007-281688 2007-10-30
JP2007281688A JP2009109331A (ja) 2007-10-30 2007-10-30 携帯端末、基地局及び携帯端末の位置検出方法

Publications (1)

Publication Number Publication Date
WO2009041597A1 true WO2009041597A1 (ja) 2009-04-02

Family

ID=40511477

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/067460 Ceased WO2009041597A1 (ja) 2007-09-26 2008-09-26 携帯端末、基地局及び携帯端末の位置特定方法

Country Status (3)

Country Link
US (1) US8326363B2 (ja)
CN (1) CN101810039A (ja)
WO (1) WO2009041597A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
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CN102081154A (zh) * 2009-11-30 2011-06-01 北京时代凌宇科技有限公司 一种众目标实时定位装置和定位方法
CN102209381A (zh) * 2011-05-18 2011-10-05 福建星网锐捷网络有限公司 一种无线局域网中终端的定位方法、装置及网络设备
US8340684B2 (en) 2009-07-08 2012-12-25 Kyocera Corporation Mobile station

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US8892112B2 (en) 2011-07-21 2014-11-18 At&T Mobility Ii Llc Selection of a radio access bearer resource based on radio access bearer resource historical information
US8326319B2 (en) 2009-01-23 2012-12-04 At&T Mobility Ii Llc Compensation of propagation delays of wireless signals
WO2011037939A1 (en) * 2009-09-22 2011-03-31 Jesse Caulfield Method, system, and computer-readable medium for improved prediction of spectrum occupancy and estimation of radio signal field strength
US8224349B2 (en) 2010-02-25 2012-07-17 At&T Mobility Ii Llc Timed fingerprint locating in wireless networks
US9053513B2 (en) 2010-02-25 2015-06-09 At&T Mobility Ii Llc Fraud analysis for a location aware transaction
US9008684B2 (en) 2010-02-25 2015-04-14 At&T Mobility Ii Llc Sharing timed fingerprint location information
US9196157B2 (en) 2010-02-25 2015-11-24 AT&T Mobolity II LLC Transportation analytics employing timed fingerprint location information
KR101605326B1 (ko) * 2010-02-26 2016-04-01 엘지전자 주식회사 신호 송수신 방법 및, 그를 위한 기지국 및 사용자기기
US8447328B2 (en) 2010-08-27 2013-05-21 At&T Mobility Ii Llc Location estimation of a mobile device in a UMTS network
US9009629B2 (en) 2010-12-01 2015-04-14 At&T Mobility Ii Llc Motion-based user interface feature subsets
US9462497B2 (en) 2011-07-01 2016-10-04 At&T Mobility Ii Llc Subscriber data analysis and graphical rendering
US8897802B2 (en) 2011-07-21 2014-11-25 At&T Mobility Ii Llc Selection of a radio access technology resource based on radio access technology resource historical information
US9519043B2 (en) 2011-07-21 2016-12-13 At&T Mobility Ii Llc Estimating network based locating error in wireless networks
US8761799B2 (en) 2011-07-21 2014-06-24 At&T Mobility Ii Llc Location analytics employing timed fingerprint location information
US8923134B2 (en) 2011-08-29 2014-12-30 At&T Mobility Ii Llc Prioritizing network failure tickets using mobile location data
US8935160B2 (en) * 2011-09-02 2015-01-13 Harris Corporation Systems and methods for frame synchronization
US8762048B2 (en) 2011-10-28 2014-06-24 At&T Mobility Ii Llc Automatic travel time and routing determinations in a wireless network
US8909247B2 (en) 2011-11-08 2014-12-09 At&T Mobility Ii Llc Location based sharing of a network access credential
US8970432B2 (en) 2011-11-28 2015-03-03 At&T Mobility Ii Llc Femtocell calibration for timing based locating systems
US9026133B2 (en) 2011-11-28 2015-05-05 At&T Mobility Ii Llc Handset agent calibration for timing based locating systems
US8925104B2 (en) 2012-04-13 2014-12-30 At&T Mobility Ii Llc Event driven permissive sharing of information
US9094929B2 (en) 2012-06-12 2015-07-28 At&T Mobility Ii Llc Event tagging for mobile networks
US9326263B2 (en) 2012-06-13 2016-04-26 At&T Mobility Ii Llc Site location determination using crowd sourced propagation delay and location data
US9046592B2 (en) 2012-06-13 2015-06-02 At&T Mobility Ii Llc Timed fingerprint locating at user equipment
US8938258B2 (en) 2012-06-14 2015-01-20 At&T Mobility Ii Llc Reference based location information for a wireless network
US8897805B2 (en) 2012-06-15 2014-11-25 At&T Intellectual Property I, L.P. Geographic redundancy determination for time based location information in a wireless radio network
US9408174B2 (en) 2012-06-19 2016-08-02 At&T Mobility Ii Llc Facilitation of timed fingerprint mobile device locating
US8892054B2 (en) 2012-07-17 2014-11-18 At&T Mobility Ii Llc Facilitation of delay error correction in timing-based location systems
US9351223B2 (en) 2012-07-25 2016-05-24 At&T Mobility Ii Llc Assignment of hierarchical cell structures employing geolocation techniques
US8838137B2 (en) * 2012-08-30 2014-09-16 Polaris Wireless, Inc. Estimating the location of a wireless terminal in wireless telecommunications systems that comprise distributed and/or repeater antennas
US9176216B2 (en) * 2012-12-14 2015-11-03 Maple Acquisition Llc Enhanced cell ID location method using non uniform subsectors and neighboring cell centroid
CN105684492B (zh) * 2013-07-31 2019-04-19 瑞典爱立信有限公司 在通信网中用于指配小区标识符值的方法和装置以及用于管理小区标识符值的指配的方法和装置
CN104581619B (zh) * 2013-10-12 2018-12-25 新华三技术有限公司 一种无线终端定位方法及装置
US9351111B1 (en) 2015-03-06 2016-05-24 At&T Mobility Ii Llc Access to mobile location related information
KR102429965B1 (ko) * 2016-02-19 2022-08-08 삼성전자주식회사 사용자 단말의 수신 안테나 선택 방법 및 그 장치
US10516972B1 (en) 2018-06-01 2019-12-24 At&T Intellectual Property I, L.P. Employing an alternate identifier for subscription access to mobile location information
JP2022122114A (ja) * 2021-02-09 2022-08-22 ベストスキップ株式会社 位置情報取得システムおよび位置情報取得方法
CN114067851B (zh) * 2021-09-30 2023-07-21 高德软件有限公司 信号源处理方法、装置及非易失性存储介质

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JPH09294287A (ja) * 1996-04-25 1997-11-11 Nippon Telegr & Teleph Corp <Ntt> 位置測定方法および装置
JPH11252622A (ja) * 1998-03-05 1999-09-17 Toshiba Corp 位置情報検出システム

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8340684B2 (en) 2009-07-08 2012-12-25 Kyocera Corporation Mobile station
CN102081154A (zh) * 2009-11-30 2011-06-01 北京时代凌宇科技有限公司 一种众目标实时定位装置和定位方法
CN102081154B (zh) * 2009-11-30 2013-12-11 北京时代凌宇科技有限公司 一种众目标实时定位装置和定位方法
CN102209381A (zh) * 2011-05-18 2011-10-05 福建星网锐捷网络有限公司 一种无线局域网中终端的定位方法、装置及网络设备

Also Published As

Publication number Publication date
CN101810039A (zh) 2010-08-18
US8326363B2 (en) 2012-12-04
US20100222075A1 (en) 2010-09-02

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