WO2008149935A1 - 位置推定システム、無線通信装置、プログラム、位置推定方法、および情報サーバ - Google Patents

位置推定システム、無線通信装置、プログラム、位置推定方法、および情報サーバ Download PDF

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Publication number
WO2008149935A1
WO2008149935A1 PCT/JP2008/060372 JP2008060372W WO2008149935A1 WO 2008149935 A1 WO2008149935 A1 WO 2008149935A1 JP 2008060372 W JP2008060372 W JP 2008060372W WO 2008149935 A1 WO2008149935 A1 WO 2008149935A1
Authority
WO
WIPO (PCT)
Prior art keywords
range
base station
position estimation
communication device
radio communication
Prior art date
Application number
PCT/JP2008/060372
Other languages
English (en)
French (fr)
Inventor
Junichi Rekimoto
Original Assignee
Sony Corporation
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 Sony Corporation filed Critical Sony Corporation
Priority to US12/602,928 priority Critical patent/US8184053B2/en
Priority to BRPI0812739-5A2A priority patent/BRPI0812739A2/pt
Priority to EP08765185.7A priority patent/EP2139261B1/en
Priority to ES08765185.7T priority patent/ES2525458T3/es
Priority to CN2008800186215A priority patent/CN101682904B/zh
Priority to KR1020097025436A priority patent/KR101352780B1/ko
Publication of WO2008149935A1 publication Critical patent/WO2008149935A1/ja

Links

Classifications

    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/02Position-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
    • G01S5/14Determining absolute distances from a plurality of spaced points of known location
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S5/00Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations
    • G01S5/0009Transmission of position information to remote stations
    • G01S5/0072Transmission between mobile stations, e.g. anti-collision systems
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01SRADIO 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
    • G01S11/00Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/06Systems for determining distance or velocity not using reflection or reradiation using radio waves using intensity measurements
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04WWIRELESS COMMUNICATION NETWORKS
    • H04W64/00Locating users or terminals or network equipment for network management purposes, e.g. mobility management

Abstract

 無線通信装置であって、基地局の位置情報と、基地局の識別情報とを対応付けて記憶する記憶部と、基地局から送信された基地局の識別情報を含む無線信号を受信する受信部と、無線信号と記憶部に記憶されている位置情報に基づいて無線通信装置の位置を推定する位置推定部と、を備え、記憶部において、第1の範囲内の第1の基地局の位置情報は、前記第1の範囲を量子化範囲とし、第1の量子化数で前記第1の基地局の位置が量子化された第1の離散値を用いて表され、前記第1の範囲より狭く、前記第1の範囲より基地局の密度が高い第2の範囲内の第2の基地局の位置情報は、前記第2の範囲を量子化範囲とし、前記第1の量子化数より少ない第2の量子化数で前記第2の基地局の位置が量子化された第2の離散値を用いて表される。  
PCT/JP2008/060372 2007-06-07 2008-06-05 位置推定システム、無線通信装置、プログラム、位置推定方法、および情報サーバ WO2008149935A1 (ja)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US12/602,928 US8184053B2 (en) 2007-06-07 2008-06-05 Position estimating system, radio communication apparatus, program, position estimating method and information server
BRPI0812739-5A2A BRPI0812739A2 (pt) 2007-06-07 2008-06-05 Sistema de estimativa de posição, aparelho de radiocomunicação, programa, método de estimativa de posição executado em um aparelho de radiocomunicação, e, servidor de informação
EP08765185.7A EP2139261B1 (en) 2007-06-07 2008-06-05 Position estimation system, radio communication device, program, position estimation method, and information server
ES08765185.7T ES2525458T3 (es) 2007-06-07 2008-06-05 Sistema de determinación de la posición, equipo de comunicación por radio, programa, método de determinación de la posición y servidor de información
CN2008800186215A CN101682904B (zh) 2007-06-07 2008-06-05 位置估计系统、无线电通信设备、位置估计方法及信息服务器
KR1020097025436A KR101352780B1 (ko) 2007-06-07 2008-06-05 위치추정시스템, 무선통신장치, 프로그램, 위치추정방법 및 정보 서버

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007151454A JP5092556B2 (ja) 2007-06-07 2007-06-07 位置推定システム、無線通信装置、プログラム、位置推定方法、および情報サーバ
JP2007-151454 2007-06-07

Publications (1)

Publication Number Publication Date
WO2008149935A1 true WO2008149935A1 (ja) 2008-12-11

Family

ID=40093746

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2008/060372 WO2008149935A1 (ja) 2007-06-07 2008-06-05 位置推定システム、無線通信装置、プログラム、位置推定方法、および情報サーバ

Country Status (10)

Country Link
US (1) US8184053B2 (ja)
EP (2) EP2814294A1 (ja)
JP (1) JP5092556B2 (ja)
KR (1) KR101352780B1 (ja)
CN (1) CN101682904B (ja)
BR (1) BRPI0812739A2 (ja)
ES (1) ES2525458T3 (ja)
MY (1) MY149980A (ja)
RU (1) RU2447622C2 (ja)
WO (1) WO2008149935A1 (ja)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5656584B2 (ja) * 2010-11-26 2015-01-21 アズビル株式会社 位置検知システムおよび方法
CN103403571B (zh) * 2011-02-25 2017-05-03 西斯维尔科技有限公司 在包括具有至少一个接入点的无线网络的环境中定位无线设备位置的方法
JP5531998B2 (ja) * 2011-03-28 2014-06-25 ソニー株式会社 位置情報処理装置、位置情報処理方法、プログラムおよび位置情報処理システム
EP2759178A4 (en) 2011-09-23 2015-02-25 Rx Networks Inc POSITIONING A MOBILE DEVICE BASED ON GEOGRAPHICAL REFERENCE
EP2883072A1 (de) * 2012-08-10 2015-06-17 Peiker acustic GmbH & Co. KG Verfahren zur navigation und verfahren zur einbindung wenigstens eines weiteren senders in ein navigationssystem
JPWO2018235361A1 (ja) * 2017-06-22 2020-04-02 シャープ株式会社 携帯端末、位置判別サーバ、アクセスポイント、屋内測位システム、および携帯端末による測位方法

Citations (3)

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Publication number Priority date Publication date Assignee Title
US20060095349A1 (en) 2004-10-29 2006-05-04 Skyhook Wireless, Inc. Method and system for building a location beacon database
JP2006166421A (ja) * 2004-11-09 2006-06-22 Matsushita Electric Ind Co Ltd 位置情報検出装置および位置情報検出方法
JP2006171012A (ja) 1998-10-19 2006-06-29 Sony Corp 無線通信端末、相対距離推定方法及びプログラム

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US6070078A (en) * 1997-10-15 2000-05-30 Ericsson Inc. Reduced global positioning system receiver code shift search space for a cellular telephone system
JP2000194726A (ja) * 1998-10-19 2000-07-14 Sony Corp 情報処理装置及び方法、情報処理システム並びに提供媒体
JP3898450B2 (ja) * 2001-02-02 2007-03-28 株式会社エヌ・ティ・ティ・ドコモ 位置情報通知方法及び装置
GB2383215B (en) * 2001-12-12 2005-11-23 Samsung Electronics Co Ltd Mobile terminal
JP2003346258A (ja) * 2002-05-24 2003-12-05 Matsushita Electric Ind Co Ltd 緊急連絡システム及びそれに使用する端末装置
US7403783B2 (en) * 2004-02-17 2008-07-22 Jadi, Inc. Navigation system
US7688228B2 (en) * 2004-07-29 2010-03-30 Hitachi, Ltd. Map data delivering device, communication terminal, and map delivering method
JP2006109355A (ja) * 2004-10-08 2006-04-20 Ntt Docomo Inc 移動通信端末および位置情報利用方法

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006171012A (ja) 1998-10-19 2006-06-29 Sony Corp 無線通信端末、相対距離推定方法及びプログラム
US20060095349A1 (en) 2004-10-29 2006-05-04 Skyhook Wireless, Inc. Method and system for building a location beacon database
JP2006166421A (ja) * 2004-11-09 2006-06-22 Matsushita Electric Ind Co Ltd 位置情報検出装置および位置情報検出方法

Non-Patent Citations (1)

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Title
See also references of EP2139261A4 *

Also Published As

Publication number Publication date
JP5092556B2 (ja) 2012-12-05
EP2139261B1 (en) 2014-11-12
US8184053B2 (en) 2012-05-22
RU2447622C2 (ru) 2012-04-10
EP2139261A1 (en) 2009-12-30
EP2814294A1 (en) 2014-12-17
US20100201574A1 (en) 2010-08-12
KR101352780B1 (ko) 2014-01-15
CN101682904A (zh) 2010-03-24
MY149980A (en) 2013-11-15
KR20100017653A (ko) 2010-02-16
ES2525458T3 (es) 2014-12-23
CN101682904B (zh) 2013-03-27
BRPI0812739A2 (pt) 2014-12-23
RU2009145100A (ru) 2011-06-10
JP2008306437A (ja) 2008-12-18
EP2139261A4 (en) 2013-12-25

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