JP4367233B2 - 位置検出方法、位置検出システムおよび位置検出サーバ装置 - Google Patents

位置検出方法、位置検出システムおよび位置検出サーバ装置 Download PDF

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Publication number
JP4367233B2
JP4367233B2 JP2004151179A JP2004151179A JP4367233B2 JP 4367233 B2 JP4367233 B2 JP 4367233B2 JP 2004151179 A JP2004151179 A JP 2004151179A JP 2004151179 A JP2004151179 A JP 2004151179A JP 4367233 B2 JP4367233 B2 JP 4367233B2
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Japan
Prior art keywords
terminal
group
position detection
terminal devices
base station
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JP2004151179A
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Japanese (ja)
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JP2005331423A (ja
JP2005331423A5 (enExample
Inventor
剛 玉木
直人 松沢
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Hitachi Ltd
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Hitachi Ltd
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Priority to US11/046,745 priority patent/US7212830B2/en
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Publication of JP2005331423A5 publication Critical patent/JP2005331423A5/ja
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    • 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
    • G01S5/0284—Relative positioning
    • G01S5/0289—Relative positioning of multiple transceivers, e.g. in ad hoc networks
    • 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
    • G01S5/0284—Relative positioning
    • 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
    • H04W64/006—Locating users or terminals or network equipment for network management purposes, e.g. mobility management with additional information processing, e.g. for direction or speed determination

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  • 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)
JP2004151179A 2004-05-21 2004-05-21 位置検出方法、位置検出システムおよび位置検出サーバ装置 Expired - Lifetime JP4367233B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2004151179A JP4367233B2 (ja) 2004-05-21 2004-05-21 位置検出方法、位置検出システムおよび位置検出サーバ装置
US11/046,745 US7212830B2 (en) 2004-05-21 2005-02-01 Position detection method, position detection system, and position detection server equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004151179A JP4367233B2 (ja) 2004-05-21 2004-05-21 位置検出方法、位置検出システムおよび位置検出サーバ装置

Publications (3)

Publication Number Publication Date
JP2005331423A JP2005331423A (ja) 2005-12-02
JP2005331423A5 JP2005331423A5 (enExample) 2007-05-10
JP4367233B2 true JP4367233B2 (ja) 2009-11-18

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JP2004151179A Expired - Lifetime JP4367233B2 (ja) 2004-05-21 2004-05-21 位置検出方法、位置検出システムおよび位置検出サーバ装置

Country Status (2)

Country Link
US (1) US7212830B2 (enExample)
JP (1) JP4367233B2 (enExample)

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JP4701133B2 (ja) * 2006-06-28 2011-06-15 株式会社エヌ・ティ・ティ・ドコモ 位置情報管理サーバ、移動体管理システム及び位置情報管理方法
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US9031576B2 (en) * 2006-08-23 2015-05-12 Telefonaktiebolaget L M Ericsson (Publ) Collective positioning in mobile communication systems
US7856234B2 (en) 2006-11-07 2010-12-21 Skyhook Wireless, Inc. System and method for estimating positioning error within a WLAN-based positioning system
US20100017455A1 (en) * 2008-07-17 2010-01-21 Lemi Technology, Llc Customized media broadcast for a broadcast group
JP2010230380A (ja) * 2009-03-26 2010-10-14 Ntt Docomo Inc 位置推定装置及び位置推定方法
JP5240073B2 (ja) * 2009-06-01 2013-07-17 株式会社富士通ゼネラル 車両管理システム及び車両管理システムにおける移動局
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US10237688B2 (en) 2011-08-18 2019-03-19 Rivada Research, Llc Method and system for improving the location of fixed wireless CBSD nodes
US8787944B2 (en) 2011-08-18 2014-07-22 Rivada Research, Llc Method and system for providing enhanced location based information for wireless handsets
US9877299B2 (en) 2011-08-18 2018-01-23 Rivada Research, Llc Method and system for performing trilateration for fixed infrastructure nodes (FIN) based on enhanced location based information
US10045153B2 (en) 2011-08-18 2018-08-07 Rivada Research, Llc Enhanced location based information enabling self-realized leases
US9485623B2 (en) 2011-08-18 2016-11-01 Rivada Research, Llc Method and system for providing enhanced location based trilateration
US9641978B2 (en) 2011-08-18 2017-05-02 Rivada Research, Llc Method and system for providing enhanced location based information for wireless handsets
EP2745136A1 (en) * 2011-09-26 2014-06-25 Telefonaktiebolaget LM Ericsson (PUBL) Methods and arrangements for high accuracy positioning
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CN103383461B (zh) * 2013-07-19 2016-01-20 苏州海客科技有限公司 旅游团位置获取方法
WO2017113414A1 (zh) * 2015-12-31 2017-07-06 华为技术有限公司 一种通信设备的定位方法和通信设备
US11277811B2 (en) 2016-03-31 2022-03-15 Sony Group Corporation Network communication device, user communication device and corresponding methods for determining position of a user communication device in a communication
US10337835B2 (en) 2016-05-11 2019-07-02 Rivada Research LLC Method and system for using enhanced location-based information to guide munitions
CN107708065B (zh) 2016-08-08 2020-08-14 华为技术有限公司 一种定位系统、方法和装置
JP6951144B2 (ja) * 2017-07-24 2021-10-20 パナソニック インテレクチュアル プロパティ コーポレーション オブ アメリカＰａｎａｓｏｎｉｃ Ｉｎｔｅｌｌｅｃｔｕａｌ Ｐｒｏｐｅｒｔｙ Ｃｏｒｐｏｒａｔｉｏｎ ｏｆ Ａｍｅｒｉｃａ 位置推定装置および位置推定方法
FR3079309B1 (fr) * 2018-03-21 2020-07-17 Sigfox Procede et systeme de geolocalisation de terminaux evoluant en groupe
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Publication number Priority date Publication date Assignee Title
KR20180043105A (ko) * 2016-10-19 2018-04-27 아주대학교산학협력단 그루핑 기반 단말기 환경정보 생성 방법 및 장치
KR101978436B1 (ko) 2016-10-19 2019-05-14 아주대학교산학협력단 그루핑 기반 단말기 환경정보 생성 방법 및 장치

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US20050266860A1 (en) 2005-12-01
US7212830B2 (en) 2007-05-01

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