HK1181595A1 - 用於位置估計的 指紋識別 - Google Patents

用於位置估計的 指紋識別

Info

Publication number
HK1181595A1
HK1181595A1 HK13108619.9A HK13108619A HK1181595A1 HK 1181595 A1 HK1181595 A1 HK 1181595A1 HK 13108619 A HK13108619 A HK 13108619A HK 1181595 A1 HK1181595 A1 HK 1181595A1
Authority
HK
Hong Kong
Prior art keywords
fingerprinting
location estimate
estimate
location
Prior art date
Application number
HK13108619.9A
Other languages
English (en)
Inventor
David Bevan
Ilya Averin
Denis Lysyakov
Original Assignee
Blackberry 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 Blackberry Ltd filed Critical Blackberry Ltd
Publication of HK1181595A1 publication Critical patent/HK1181595A1/zh

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
    • G01S5/0252—Radio frequency fingerprinting
    • G01S5/02521—Radio frequency fingerprinting using a radio-map
    • 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

Landscapes

  • 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)
HK13108619.9A 2009-06-08 2013-07-23 用於位置估計的 指紋識別 HK1181595A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/479,970 US8170815B2 (en) 2009-06-08 2009-06-08 RF fingerprinting for location estimation

Publications (1)

Publication Number Publication Date
HK1181595A1 true HK1181595A1 (zh) 2013-11-08

Family

ID=42733164

Family Applications (1)

Application Number Title Priority Date Filing Date
HK13108619.9A HK1181595A1 (zh) 2009-06-08 2013-07-23 用於位置估計的 指紋識別

Country Status (10)

Country Link
US (3) US8170815B2 (zh)
EP (2) EP2549812B1 (zh)
JP (1) JP5581383B2 (zh)
KR (1) KR101521686B1 (zh)
CN (1) CN102461291B (zh)
BR (1) BRPI1013055A2 (zh)
CA (1) CA2764690C (zh)
HK (1) HK1181595A1 (zh)
RU (1) RU2537960C2 (zh)
WO (1) WO2010142692A1 (zh)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8170815B2 (en) * 2009-06-08 2012-05-01 Rockstar Bidco Lp RF fingerprinting for location estimation
US8966390B2 (en) * 2009-12-29 2015-02-24 Nokia Corporation Method and apparatus for visually indicating location probability
IL203465A (en) * 2010-01-24 2016-02-29 Verint Systems Ltd System and method for calibrating radio frequency fingerprint position measurements
CN103119470B (zh) * 2010-07-21 2015-09-16 韩国贸易信息通信株式会社 进行室内导航的基于位置服务的系统和方法
DK2617258T3 (da) * 2010-09-14 2019-05-27 Nokia Technologies Oy Procedurer for d2d-kommunikation: brug af radiofyr; radiotransmission; konfliktløsning
US8599758B1 (en) 2011-04-20 2013-12-03 Google Inc. Indoor localization of mobile devices
US8588097B1 (en) * 2011-04-20 2013-11-19 Google Inc. Indoor localization of mobile devices
EP2710398B1 (en) 2011-05-18 2017-03-29 Lambda: 4 Entwicklungen GmbH Method to determine the location of a receiver
US9204354B2 (en) * 2011-08-11 2015-12-01 Mediatek Inc. Method for small cell discovery in heterogeneous network
WO2013028198A1 (en) * 2011-08-25 2013-02-28 Empire Technology Development Llc Location determination using radio frequency information
CN102340868B (zh) * 2011-11-09 2014-06-18 广州市香港科大霍英东研究院 基于无线网络信道状态信息的室内定位方法
US8880105B2 (en) 2011-12-29 2014-11-04 Khalifa University Of Science, Technology And Research Method and system for localization
US9078228B2 (en) * 2012-02-09 2015-07-07 Jdsu Uk Limited Mobile geolocation
DE102012214203A1 (de) 2012-08-10 2014-05-15 Siemens Convergence Creators Gmbh Verfahren zur Positionsbestimmung in einem Funknetz
KR101390722B1 (ko) * 2012-10-31 2014-04-30 숭실대학교산학협력단 핑거프린팅 기법을 이용한 무선 측위 방법 및 그 장치
US9306963B2 (en) * 2013-08-28 2016-04-05 Empire Technology Development Llc Smart power background to validate user
US9807724B2 (en) 2013-10-08 2017-10-31 Gozio Inc. Use of RF-based fingerprinting for indoor positioning by mobile technology platforms
US10244362B2 (en) 2013-10-08 2019-03-26 Gozio Inc. Use of RF-based fingerprinting for indoor positioning by mobile technology platforms
KR101515013B1 (ko) 2013-12-18 2015-04-24 숭실대학교산학협력단 실내 무선 측위 시스템 및 실내 무선 측위 방법
CN103702338B (zh) * 2013-12-24 2017-04-12 英国Ranplan无线网络设计公司 一种快速建立室内无线信号指纹数据库的方法
US9389301B2 (en) * 2014-02-28 2016-07-12 Alcatel Lucent Method and apparatus for determining tag location
JP6688791B2 (ja) * 2014-07-17 2020-04-28 オリジン ワイヤレス， インコーポレイテッドＯｒｉｇｉｎ Ｗｉｒｅｌｅｓｓ， Ｉｎｃ． 無線測位システム
US9445241B2 (en) * 2014-07-17 2016-09-13 Verizon Patent And Licensing Inc. Location tracking for mobile device using Wi-Fi access point cluster
US9763044B2 (en) * 2014-09-16 2017-09-12 Intel IP Corporation Method, system and apparatus for enabling location determination using multiple simultaneous location databases
CN104284337A (zh) * 2014-10-11 2015-01-14 河南天安润信信息技术有限公司 一种基站检测方法及系统
CN104602339B (zh) * 2014-12-29 2018-07-10 三维通信股份有限公司 一种无线传感器网络边缘节点的定位求精方法
CN106162559A (zh) * 2015-05-12 2016-11-23 三星电子株式会社 用于在无线通信系统中估计位置的设备和方法
KR102460360B1 (ko) 2015-05-12 2022-11-01 삼성전자주식회사 무선 통신 시스템에서 위치 추정 장치 및 방법
US9820157B1 (en) 2017-03-06 2017-11-14 Wipro Limited Method and system for localizing spatially separated wireless transmitters
US9955434B1 (en) 2017-03-21 2018-04-24 Wipro Limited Method and system for controlling a transmit range of a wireless transmitter
US20190065789A1 (en) * 2017-08-29 2019-02-28 Motorola Solutions, Inc. Device and method for power source based device authentication
US10656263B2 (en) * 2017-09-14 2020-05-19 Qualcomm Incorporated Extended localization range and assets tracking
US10495468B2 (en) * 2017-10-30 2019-12-03 Uber Technologies, Inc. Navigation using short-range transmissions
CN109873710B (zh) * 2017-12-05 2021-11-30 中国移动通信集团吉林有限公司 一种网络覆盖性能的预估方法及装置
CN110333524A (zh) * 2018-03-30 2019-10-15 北京百度网讯科技有限公司 车辆定位方法、装置及设备
US10555274B1 (en) * 2019-05-10 2020-02-04 Honeywell International Inc. Monitoring an identification and positioning system
WO2021016518A1 (en) * 2019-07-24 2021-01-28 Red Point Positioning Corporation Method and system to estimate and learn the location of a radio device
EP4047382A1 (en) * 2021-02-18 2022-08-24 Nokia Technologies Oy Rf-fingerprinting map update
US20220404466A1 (en) * 2021-02-26 2022-12-22 University Of Kansas Structure-based adaptive radar processing for joint interference cancellation and signal estimation

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4042925A (en) * 1975-11-24 1977-08-16 International Telephone And Telegraph Corporation Pseudo-random code (PRC) surveilance radar
GB2311697B (en) * 1996-03-22 1999-07-28 Matsushita Electric Ind Co Ltd Wireless communication system and method and system for detection of position of radio mobile station
US6393294B1 (en) * 1998-09-22 2002-05-21 Polaris Wireless, Inc. Location determination using RF fingerprinting
US6944465B2 (en) * 1998-09-22 2005-09-13 Polaris Wireless, Inc. Estimating the location of a mobile unit based on the elimination of improbable locations
US6570394B1 (en) * 1999-01-22 2003-05-27 Thomas H. Williams Tests for non-linear distortion using digital signal processing
JP2002186012A (ja) * 2000-12-15 2002-06-28 Matsushita Electric Ind Co Ltd 無線移動局の位置検出方法及び位置検出装置並びに位置検出装置を備えた無線基地局
ITTO20010296A1 (it) * 2001-03-30 2002-09-30 Telecom Italia Lab Spa Metodo per la trasmissione di dati di localizzazione di apparati mobli per telefonia cellulare.
US20020193108A1 (en) * 2001-05-10 2002-12-19 Robinett Robert L. Multi-mode satellite and terrestrial communication device with position location
JP2003116164A (ja) * 2001-10-03 2003-04-18 Nec Corp 測位システム、測位サーバ、無線基地局及びそれに用いる端末位置推定方法
GB0304861D0 (en) * 2003-03-04 2003-04-09 Koninkl Philips Electronics Nv Object location
US7406116B2 (en) * 2003-03-28 2008-07-29 University Of Maryland Method and system for determining user location in a wireless communication network
JP4493953B2 (ja) * 2003-08-22 2010-06-30 富士通テン株式会社 移動体位置提供装置および移動体位置提供システム
US7154933B2 (en) * 2003-09-25 2006-12-26 Avneesh Agrawal Interference management for soft handoff and broadcast services in a wireless frequency hopping communication system
AU2004305877B2 (en) 2003-09-26 2010-09-23 Institut National De La Recherche Scientifique (Inrs) Method and system for indoor geolocation using an impulse response fingerprinting technique
US7042391B2 (en) * 2003-12-12 2006-05-09 Xerox Corporation Mobile device and method for determining location of mobile device
EP1704674B1 (en) * 2003-12-23 2012-09-05 Telecom Italia S.p.A. Method and system for locating a terminal in a wireless telecommunications network, computer program product therefor
US7116988B2 (en) * 2004-03-16 2006-10-03 Airespace, Inc. Location of wireless nodes using signal strength weighting metric
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
US8483704B2 (en) * 2005-07-25 2013-07-09 Qualcomm Incorporated Method and apparatus for maintaining a fingerprint for a wireless network
US7933612B2 (en) * 2006-02-28 2011-04-26 Microsoft Corporation Determining physical location based upon received signals
JP4231078B2 (ja) * 2006-12-26 2009-02-25 株式会社東芝 通信装置及びその方法
EP2066143B1 (en) * 2007-11-29 2011-04-06 Nokia Siemens Networks Oy Radio cell performance monitoring and/or control based on user equipment positioning data and radio quality parameters
US7667649B2 (en) * 2007-12-10 2010-02-23 Trueposition, Inc. Detection of time of arrival of CDMA signals in a wireless location system
US8644843B2 (en) * 2008-05-16 2014-02-04 Apple Inc. Location determination
US8170815B2 (en) * 2009-06-08 2012-05-01 Rockstar Bidco Lp RF fingerprinting for location estimation

Also Published As

Publication number Publication date
RU2537960C2 (ru) 2015-01-10
CN102461291B (zh) 2015-07-15
KR101521686B1 (ko) 2015-05-19
CN102461291A (zh) 2012-05-16
EP2441300B1 (en) 2014-02-19
US8565787B2 (en) 2013-10-22
CA2764690C (en) 2016-10-11
RU2011152042A (ru) 2013-07-20
CA2764690A1 (en) 2010-12-16
US20120178472A1 (en) 2012-07-12
US20100311436A1 (en) 2010-12-09
EP2441300A1 (en) 2012-04-18
US20120330603A1 (en) 2012-12-27
EP2549812A1 (en) 2013-01-23
BRPI1013055A2 (pt) 2017-01-24
WO2010142692A1 (en) 2010-12-16
US8370090B2 (en) 2013-02-05
US8170815B2 (en) 2012-05-01
EP2549812B1 (en) 2014-11-26
JP5581383B2 (ja) 2014-08-27
KR20120034192A (ko) 2012-04-10
JP2012529822A (ja) 2012-11-22

Similar Documents

Publication Publication Date Title
HK1181595A1 (zh) 用於位置估計的 指紋識別
EP2509515A4 (en) WITHERS
GB0909148D0 (en) Localisation system
EP2501753A4 (en) NANOPAPIER RESISTANT
EP2398403A4 (en) INTEGRATED FASTENING SYSTEM
GB2470640B (en) Electrosurgical system
GB0909645D0 (en) Methods
PL2484669T3 (pl) Pochodne fenolu
GB0907350D0 (en) Methods
TWM385873U (en) Radio-frequency coupler
HK1169669A1 (zh) 用於免疫調節的多聯體
GB0901001D0 (en) Methods
EP2399877A4 (en) FERRITE ON MN-ZN-CO BASE
GB0912685D0 (en) Methods
GB0910088D0 (en) Location arrangements
GB0917847D0 (en) RF element
EP2403060A4 (en) RADIO
GB0915750D0 (en) An air-brick
GB0908071D0 (en) Marker
GB0912159D0 (en) Methods
GB0905964D0 (en) Marker
GB0909413D0 (en) Lesion detection
HK1129990A2 (en) Surgical station
IL217238A0 (en) Coolant
GB0903496D0 (en) Methods for identification