IN2014MU00776A - - Google Patents

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Publication number
IN2014MU00776A
IN2014MU00776A IN776MU2014A IN2014MU00776A IN 2014MU00776 A IN2014MU00776 A IN 2014MU00776A IN 776MU2014 A IN776MU2014 A IN 776MU2014A IN 2014MU00776 A IN2014MU00776 A IN 2014MU00776A
Authority
IN
India
Prior art keywords
data point
point values
user device
decision tree
server
Prior art date
Application number
Other languages
English (en)
Inventor
Nasimuddin Ahmed
Chirabrata Bhaumik
Avik Ghose
Arpan Pal
Amit Agrawal
Tapas Chakravarty
Original Assignee
Tata Consultancy Services 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 Tata Consultancy Services Ltd filed Critical Tata Consultancy Services Ltd
Priority to IN776MU2014 priority Critical patent/IN2014MU00776A/en
Priority to US14/560,741 priority patent/US9706413B2/en
Priority to EP14197297.6A priority patent/EP2916139B1/de
Publication of IN2014MU00776A publication Critical patent/IN2014MU00776A/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/18—Network planning tools
    • H04W16/20—Network planning tools for indoor coverage or short range network deployment
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/021—Services related to particular areas, e.g. point of interest [POI] services, venue services or geofences
    • 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
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W24/00—Supervisory, monitoring or testing arrangements
    • H04W24/10—Scheduling measurement reports ; Arrangements for measurement reports
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/30—Services specially adapted for particular environments, situations or purposes
    • H04W4/33—Services specially adapted for particular environments, situations or purposes for indoor environments, e.g. buildings
IN776MU2014 2014-03-07 2014-03-07 IN2014MU00776A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
IN776MU2014 IN2014MU00776A (de) 2014-03-07 2014-03-07
US14/560,741 US9706413B2 (en) 2014-03-07 2014-12-04 Computer implemented system and method for Wi-Fi based indoor localization
EP14197297.6A EP2916139B1 (de) 2014-03-07 2014-12-11 Computerimplementiertes System und Verfahren zur WLAN-basierten Innenlokalisierung

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IN776MU2014 IN2014MU00776A (de) 2014-03-07 2014-03-07

Publications (1)

Publication Number Publication Date
IN2014MU00776A true IN2014MU00776A (de) 2015-09-25

Family

ID=52023309

Family Applications (1)

Application Number Title Priority Date Filing Date
IN776MU2014 IN2014MU00776A (de) 2014-03-07 2014-03-07

Country Status (3)

Country Link
US (1) US9706413B2 (de)
EP (1) EP2916139B1 (de)
IN (1) IN2014MU00776A (de)

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SG10201605439XA (en) * 2015-07-02 2017-02-27 Tata Consultancy Services Ltd Determining Location Of A User Device
CN106028290A (zh) * 2016-05-06 2016-10-12 浙江工业大学 基于Kriging的WSN多维度向量指纹定位方法
US10129698B2 (en) 2016-07-14 2018-11-13 United Parcel Service Of America, Inc. Internal location address and automatic routing of intra-facility movement
US10148513B1 (en) * 2017-05-10 2018-12-04 International Business Machines Corporation Mobile device bandwidth consumption
US10114104B1 (en) * 2017-06-01 2018-10-30 Athentek Innovations, Inc. System and methods for learning wireless transceiver locations and updating a spatially-dependent path-loss model
US10117065B1 (en) 2017-06-01 2018-10-30 Athentek Innovations, Inc. Systems and methods for learning wireless transceiver locations and updating a spatially-dependent path-loss model
US10117064B1 (en) 2017-06-01 2018-10-30 Athentek Innovations, Inc. Systems and methods for learning wireless transceiver locations and updating a spatially-dependent path-loss model
CN108693518B (zh) * 2018-05-15 2020-11-27 西北大学 一种室内定位方法
WO2020020535A1 (en) * 2018-07-25 2020-01-30 Robert Bosch Gmbh A method of configuring a plurality of position co-ordinates for indoor positioning
US11166170B2 (en) 2018-09-28 2021-11-02 Mcafee, Llc Mechanism to determine cellular signal reputation of a location and intelligently manage lack of connectivity
US10631129B1 (en) * 2018-10-01 2020-04-21 International Business Machines Corporation First responder feedback-based emergency response floor identification
US11361247B2 (en) 2018-10-01 2022-06-14 International Business Machines Corporation Spatial device clustering-based emergency response floor identification
US10761200B1 (en) * 2019-02-27 2020-09-01 Osram Gmbh Method for evaluating positioning parameters and system
CN110428888A (zh) * 2019-06-17 2019-11-08 邱洪钢 一种标签管理方法及系统
US11438886B2 (en) * 2020-02-27 2022-09-06 Psj International Ltd. System for establishing positioning map data and method for the same

Family Cites Families (20)

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US7257411B2 (en) * 2002-12-27 2007-08-14 Ntt Docomo, Inc. Selective fusion location estimation (SELFLOC) for wireless access technologies
WO2005062066A2 (en) * 2003-10-22 2005-07-07 Awarepoint Corporation Wireless position location and tracking system
US7359718B2 (en) * 2004-04-30 2008-04-15 Hong Kong Applied Science And Technology Research Institute Co., Ltd. Location determination and location tracking in wireless networks
US7155239B2 (en) * 2004-05-28 2006-12-26 Symbol Technologies, Inc. Method and system for radio map filtering via adaptive clustering
US20060217132A1 (en) 2005-03-23 2006-09-28 3Com Corporation High resolution localization for indoor environments
US8155081B1 (en) * 2007-05-21 2012-04-10 Marvell International Ltd. Self learning roaming optimization
US8554247B2 (en) * 2008-11-13 2013-10-08 Glopos Fzc Method and system for refining accuracy of location positioning
US8654672B1 (en) * 2009-05-01 2014-02-18 The United States Of America As Represented By The Secretary Of The Navy Method for optimal transmitter placement in wireless mesh networks
KR100994840B1 (ko) 2009-11-27 2010-11-16 주식회사 케이티 무선랜 신호 세기 기반의 실내 측위 방법 및 시스템
WO2012011690A2 (ko) * 2010-07-21 2012-01-26 주식회사 한국무역정보통신 실내 내비게이션을 수행하는 위치 기반 서비스 시스템 및 방법
US8494554B2 (en) * 2011-06-03 2013-07-23 Apple Inc. Mobile device location estimation
US8700054B2 (en) * 2011-06-10 2014-04-15 Google Inc. Prediction of indoor level and location using a three stage process
US8639640B1 (en) * 2011-06-10 2014-01-28 Google Inc. Prediction of indoor location using decision trees
AT511881B1 (de) * 2011-09-08 2015-02-15 Indoo Rs Gmbh Verfahren und system zur lokalisierung eines kommunikationsgerätes
US8838376B2 (en) * 2012-03-30 2014-09-16 Qualcomm Incorporated Mashup of AP location and map information for WiFi based indoor positioning
US8385943B1 (en) * 2012-05-02 2013-02-26 YFIND Technologies Pte. Ltd. Method and apparatus for determining location information of a position in a multi-storey building
US9357346B2 (en) 2012-07-16 2016-05-31 Aisle411, Inc. System and method for indoor location mapping and tracking
KR102158029B1 (ko) * 2014-01-03 2020-09-21 한국전자통신연구원 전파 지도를 이용한 실내위치 인식 방법 및 장치
US9357520B2 (en) * 2014-01-31 2016-05-31 Google Inc. Methods and systems for signal diffusion modeling for a discretized map of signal strength
US9544871B2 (en) * 2014-02-14 2017-01-10 Google Inc. Determining and aligning a position of a device and a position of a wireless access point (AP)

Also Published As

Publication number Publication date
EP2916139B1 (de) 2016-07-13
US9706413B2 (en) 2017-07-11
US20150257014A1 (en) 2015-09-10
EP2916139A1 (de) 2015-09-09

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