KR101346397B1 - 무선 네트워크에서 사용자 기기의 위치 추정 - Google Patents

무선 네트워크에서 사용자 기기의 위치 추정 Download PDF

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Publication number
KR101346397B1
KR101346397B1 KR1020127007473A KR20127007473A KR101346397B1 KR 101346397 B1 KR101346397 B1 KR 101346397B1 KR 1020127007473 A KR1020127007473 A KR 1020127007473A KR 20127007473 A KR20127007473 A KR 20127007473A KR 101346397 B1 KR101346397 B1 KR 101346397B1
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South Korea
Prior art keywords
access point
user device
access points
location
wireless network
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KR1020127007473A
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English (en)
Korean (ko)
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KR20120083354A (ko
Inventor
스티븐 홀
앤드류 제프리즈
데이비드 비반
스티븐 배인즈
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애플 인크.
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    • 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
    • G01S5/0205—Details
    • G01S5/0221—Receivers
    • G01S5/02213—Receivers arranged in a network for determining the position of a transmitter
    • 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
    • G01S5/04—Position of source determined by a plurality of spaced direction-finders
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

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  • 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)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020127007473A 2009-09-23 2010-09-22 무선 네트워크에서 사용자 기기의 위치 추정 Expired - Fee Related KR101346397B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/565,100 2009-09-23
US12/565,100 US8243626B2 (en) 2009-09-23 2009-09-23 Estimating user device location in a wireless network
PCT/GB2010/051588 WO2011036482A1 (en) 2009-09-23 2010-09-22 Estimating user device location in a wireless network

Publications (2)

Publication Number Publication Date
KR20120083354A KR20120083354A (ko) 2012-07-25
KR101346397B1 true KR101346397B1 (ko) 2014-01-02

Family

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KR1020127007473A Expired - Fee Related KR101346397B1 (ko) 2009-09-23 2010-09-22 무선 네트워크에서 사용자 기기의 위치 추정

Country Status (10)

Country Link
US (2) US8243626B2 (enExample)
EP (1) EP2480908B1 (enExample)
JP (1) JP5715140B2 (enExample)
KR (1) KR101346397B1 (enExample)
CN (1) CN102640011B (enExample)
BR (1) BR112012006402A2 (enExample)
CA (1) CA2775023A1 (enExample)
IN (1) IN2012DN02505A (enExample)
RU (1) RU2527483C2 (enExample)
WO (1) WO2011036482A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101268575B1 (ko) * 2009-09-16 2013-05-28 한국전자통신연구원 단말의 위치 측정 장치 및 방법
WO2013125629A1 (ja) * 2012-02-24 2013-08-29 日本電気株式会社 位置検出装置、方法及びプログラム
CN104137577A (zh) * 2012-02-27 2014-11-05 诺基亚公司 定位方法和装置以及计算机程序产品
US20130328931A1 (en) * 2012-06-07 2013-12-12 Guy Wolcott System and Method for Mobile Identification of Real Property by Geospatial Analysis
US9706358B2 (en) 2013-04-12 2017-07-11 Hewlett Packard Enterprise Development Lp Distance determination of a mobile device
WO2015191086A1 (en) * 2014-06-13 2015-12-17 Hewlett-Packard Development Company, L.P. Determining the location of a mobile computing device
CN105025443B (zh) * 2014-07-14 2018-06-08 魅族科技（中国）有限公司 一种基于无线局域网的定位方法、相关设备及系统
AU2014410620B2 (en) 2014-11-05 2018-07-05 Huawei Technologies Co., Ltd. Method and apparatus for obtaining location information
WO2016076893A1 (en) 2014-11-14 2016-05-19 Hewlett Packard Enterprise Development Lp Determining a location of a device
US9877300B2 (en) 2014-11-24 2018-01-23 Hewlett Packard Enterprise Development Lp Determining a location of a disconnected device
KR101676571B1 (ko) 2015-06-26 2016-11-15 네이버비즈니스플랫폼 주식회사 실내 측위 서비스 제공 방법 및 시스템

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275707B1 (en) 1999-10-08 2001-08-14 Motorola, Inc. Method and apparatus for assigning location estimates from a first transceiver to a second transceiver
US20040102198A1 (en) 2002-11-27 2004-05-27 Diener Neil R. System and method for locating sources of unknown wireless radio signals
US20050285793A1 (en) 2004-06-23 2005-12-29 Sugar Gary L Self-calibrated path loss position estimation and zone of impact determination
US7574230B1 (en) 2001-05-31 2009-08-11 Sprint Spectrum L.P. Remote base station with transmit power control

Family Cites Families (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2868113B2 (ja) * 1994-02-21 1999-03-10 エヌ・ティ・ティ移動通信網株式会社 移動通信による移動体位置検出方法
JP3161334B2 (ja) * 1996-07-29 2001-04-25 松下電器産業株式会社 位置検出装置
US6236365B1 (en) * 1996-09-09 2001-05-22 Tracbeam, Llc Location of a mobile station using a plurality of commercial wireless infrastructures
FI105005B (fi) * 1997-05-13 2000-05-15 Nokia Networks Oy Päätelaitteen nopeuden estimoimismenetelmä, solun valitsemismenetelmä ja radiojärjestelmä
JP2002142246A (ja) * 2000-11-01 2002-05-17 Nec Corp 移動端末の位置情報サービス提供システム及び方法
US7088966B2 (en) * 2001-12-07 2006-08-08 Dell Products L.P. Wireless connection controller
US7623871B2 (en) * 2002-04-24 2009-11-24 Qualcomm Incorporated Position determination for a wireless terminal in a hybrid position determination system
EP1552321B1 (en) * 2002-09-06 2009-07-29 Nokia Corporation Method and system for estimating the position of a mobile device
US7536695B2 (en) * 2003-03-28 2009-05-19 Microsoft Corporation Architecture and system for location awareness
US7202816B2 (en) * 2003-07-22 2007-04-10 Microsoft Corporation Utilization of the approximate location of a device determined from ambient signals
US7293088B2 (en) * 2003-07-28 2007-11-06 Cisco Technology, Inc. Tag location, client location, and coverage hole location in a wireless network
US6990428B1 (en) * 2003-07-28 2006-01-24 Cisco Technology, Inc. Radiolocation using path loss data
US7647055B2 (en) * 2003-09-19 2010-01-12 Qualcomm Incorporated System and method for integration of wireless computer network in position determining technology
US20050227724A1 (en) * 2004-04-12 2005-10-13 Chieh-Chih Tsai Wireless network and method for determining nearest wireless device
JP2006033207A (ja) * 2004-07-14 2006-02-02 Nec Corp 位置情報提供システム、無線基地局装置及びそれらに用いる位置情報提供方法並びにそのプログラム
JP2006080681A (ja) * 2004-09-07 2006-03-23 Ntt Docomo Inc 位置検出システムおよび位置検出方法
KR101099151B1 (ko) * 2004-10-29 2011-12-27 스카이후크 와이어리스, 인크. 위치 표지 데이터베이스와 서버, 위치 표지 데이터베이스구축 방법 및 이것을 이용한 위치 기반 서비스
US20070132577A1 (en) * 2005-12-09 2007-06-14 Honeywell International Inc. Method and apparatus for estimating the location of a signal transmitter
JP2007231473A (ja) 2006-03-02 2007-09-13 Teijin Fibers Ltd 混繊複合糸及びその製造法
US8175613B2 (en) * 2006-08-04 2012-05-08 Misonimo Chi Acquisitions L.L.C. Systems and methods for determining location of devices within a wireless network
JP5077580B2 (ja) * 2006-09-20 2012-11-21 日本電気株式会社 セルラシステムのキャリア割当方法、セルラシステム、基地局並びに移動局
US8314736B2 (en) * 2008-03-31 2012-11-20 Golba Llc Determining the position of a mobile device using the characteristics of received signals and a reference database
EP2118810B1 (en) * 2007-02-05 2012-08-15 Andrew Corporation System and method for optimizing location estimate of mobile unit
US8520647B2 (en) * 2007-09-26 2013-08-27 Aruba Networks, Inc. Wireless client position estimating system and method
EP2269390A4 (en) * 2008-04-07 2012-04-04 Wavemarket Inc D B A Location Labs LOCATION OF WIRELESS MOBILE TERMINALS
JP5107830B2 (ja) 2008-08-26 2012-12-26 株式会社ジコー 排煙の処理方法
US9035762B2 (en) * 2008-12-01 2015-05-19 Keysight Technologies, Inc. Method and system for locating signal emitters using cross-correlation of received signal strengths

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6275707B1 (en) 1999-10-08 2001-08-14 Motorola, Inc. Method and apparatus for assigning location estimates from a first transceiver to a second transceiver
US7574230B1 (en) 2001-05-31 2009-08-11 Sprint Spectrum L.P. Remote base station with transmit power control
US20040102198A1 (en) 2002-11-27 2004-05-27 Diener Neil R. System and method for locating sources of unknown wireless radio signals
US20050285793A1 (en) 2004-06-23 2005-12-29 Sugar Gary L Self-calibrated path loss position estimation and zone of impact determination

Also Published As

Publication number Publication date
JP2013505456A (ja) 2013-02-14
BR112012006402A2 (pt) 2017-05-23
US20110069641A1 (en) 2011-03-24
IN2012DN02505A (enExample) 2015-08-28
CA2775023A1 (en) 2011-03-31
CN102640011A (zh) 2012-08-15
KR20120083354A (ko) 2012-07-25
US20120329477A1 (en) 2012-12-27
US9261577B2 (en) 2016-02-16
CN102640011B (zh) 2015-06-10
WO2011036482A1 (en) 2011-03-31
RU2527483C2 (ru) 2014-09-10
JP5715140B2 (ja) 2015-05-07
RU2012110830A (ru) 2013-10-27
EP2480908B1 (en) 2017-01-11
EP2480908A1 (en) 2012-08-01
US8243626B2 (en) 2012-08-14

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