WO2014047352A3 - Time and power based wireless location and method of selecting location estimate solution - Google Patents

Time and power based wireless location and method of selecting location estimate solution Download PDF

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Publication number
WO2014047352A3
WO2014047352A3 PCT/US2013/060719 US2013060719W WO2014047352A3 WO 2014047352 A3 WO2014047352 A3 WO 2014047352A3 US 2013060719 W US2013060719 W US 2013060719W WO 2014047352 A3 WO2014047352 A3 WO 2014047352A3
Authority
WO
WIPO (PCT)
Prior art keywords
time
power based
based wireless
location
selecting
Prior art date
Application number
PCT/US2013/060719
Other languages
French (fr)
Other versions
WO2014047352A2 (en
Inventor
Pitchaiah SOMA
Pete A. Boyer
Rashidus S. Mia
Original Assignee
Trueposition,Inc.
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
Priority claimed from US13/624,654 external-priority patent/US8655377B2/en
Application filed by Trueposition,Inc. filed Critical Trueposition,Inc.
Priority to CN201380060584.5A priority Critical patent/CN104813187A/en
Priority to AU2013317995A priority patent/AU2013317995B2/en
Priority to EP13839144.6A priority patent/EP2898342A4/en
Priority to KR1020157009921A priority patent/KR20150058412A/en
Priority to CA2884732A priority patent/CA2884732A1/en
Priority to MX2015003515A priority patent/MX338854B/en
Publication of WO2014047352A2 publication Critical patent/WO2014047352A2/en
Publication of WO2014047352A3 publication Critical patent/WO2014047352A3/en
Priority to IL237748A priority patent/IL237748A0/en

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
    • G01S5/0205—Details
    • 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
    • G01S5/0257—Hybrid positioning
    • G01S5/0268—Hybrid positioning by deriving positions from different combinations of signals or of estimated positions in a single positioning system
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/02—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using radio waves
    • G01S3/14—Systems for determining direction or deviation from predetermined direction
    • G01S3/28—Systems for determining direction or deviation from predetermined direction using amplitude comparison of signals derived simultaneously from receiving antennas or antenna systems having differently-oriented directivity characteristics
    • 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
    • G01S5/0278—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 involving statistical or probabilistic considerations
    • 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
    • G01S5/12—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 by co-ordinating position lines of different shape, e.g. hyperbolic, circular, elliptical or radial
    • 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

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Probability & Statistics with Applications (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Disclosed is a method for processing readily available radio network, timing and power information about cellular networks and typical measurements made by the mobile device and network. A probabilistic method is disclosed that uses both time (i.e., range) and power differences with known downlink transmitter antenna characteristics to locate mobiles with accuracy better than cell-ID with ranging, with high capacity, and without the need for field calibration.
PCT/US2013/060719 2012-09-21 2013-09-19 Time and power based wireless location and method of selecting location estimate solution WO2014047352A2 (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
CN201380060584.5A CN104813187A (en) 2012-09-21 2013-09-19 Time and power based wireless location and method of selecting location estimate solution
AU2013317995A AU2013317995B2 (en) 2012-09-21 2013-09-19 Time and power based wireless location and method of selecting location estimate solution
EP13839144.6A EP2898342A4 (en) 2012-09-21 2013-09-19 Time and power based wireless location and method of selecting location estimate solution
KR1020157009921A KR20150058412A (en) 2012-09-21 2013-09-19 Time and power based wireless location and method of selecting location estimate solution
CA2884732A CA2884732A1 (en) 2012-09-21 2013-09-19 Time and power based wireless location and method of selecting location estimate solution
MX2015003515A MX338854B (en) 2012-09-21 2013-09-19 Time and power based wireless location and method of selecting location estimate solution.
IL237748A IL237748A0 (en) 2012-09-21 2015-03-16 Time and power based wireless location and method of selecting location estimate solution

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/624,654 US8655377B2 (en) 2010-12-28 2012-09-21 Time and power based wireless location and method of selecting location estimate solution
US13/624,654 2012-09-21

Publications (2)

Publication Number Publication Date
WO2014047352A2 WO2014047352A2 (en) 2014-03-27
WO2014047352A3 true WO2014047352A3 (en) 2014-05-15

Family

ID=50342074

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2013/060719 WO2014047352A2 (en) 2012-09-21 2013-09-19 Time and power based wireless location and method of selecting location estimate solution

Country Status (8)

Country Link
EP (1) EP2898342A4 (en)
KR (1) KR20150058412A (en)
CN (1) CN104813187A (en)
AU (1) AU2013317995B2 (en)
CA (1) CA2884732A1 (en)
IL (1) IL237748A0 (en)
MX (1) MX338854B (en)
WO (1) WO2014047352A2 (en)

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US10051409B2 (en) * 2015-01-27 2018-08-14 Telefonaktiebolaget Lm Ericsson (Publ) Positioning systems and methods for determining the location of a mobile communication device
KR102489490B1 (en) * 2015-08-13 2023-01-17 삼성전자주식회사 Apparatus and method for estimating location of terminal in wireless communication system
US9693194B2 (en) 2015-09-14 2017-06-27 Cisco Technology, Inc. Determining location via wireless access points
EP3171194B1 (en) * 2015-11-19 2021-01-13 u-blox AG Calculating a ranging measurement in a cellular communications network
SG11201804586PA (en) * 2016-04-29 2018-06-28 Certis Cisco Security Pte Ltd A geolocating system for a mobile device
US10211530B2 (en) * 2016-07-01 2019-02-19 Gogo Llc Dynamic effective radiated power (ERP) adjustment
CN107064984B (en) * 2017-05-18 2019-05-21 南京中孚信息技术有限公司 A kind of mobile phone location algorithm based on mobile phone signal direction and power
CN109428657B (en) * 2017-08-29 2021-08-13 中国移动通信集团吉林有限公司 Positioning method and device
CN107734448A (en) * 2017-11-06 2018-02-23 李雨航 A kind of method of locating terminal and device
DE102018209258A1 (en) * 2018-06-11 2019-12-12 Bayerische Motoren Werke Aktiengesellschaft METHOD AND ARRANGEMENT FOR DETERMINING A STORAGE RANGE OF A RADIO DEVICE, AND VEHICLE WITH SUCH AN ARRANGEMENT
KR102226690B1 (en) * 2018-12-14 2021-03-11 한국과학기술원 LOCATION ESTIMATION METHOD AND APPARATUS FOR IoT DEVICE BASED ON BEACON SIGNAL
CN113259984B (en) * 2020-02-12 2023-04-07 维沃移动通信有限公司 Beam reporting method, network node and terminal
CN112203284B (en) * 2020-09-07 2023-10-17 北京遥感设备研究所 Multi-cell joint resource allocation method, device and system with self-adaptive terminal position
CN112444778A (en) * 2020-11-18 2021-03-05 安徽理工大学 Reference point weighted trilateral centroid positioning method based on DBSCAN
US11617059B1 (en) 2021-05-28 2023-03-28 T-Mobile Usa, Inc. Mobile device geographic location determination for emergency services
US11606732B1 (en) 2021-09-08 2023-03-14 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network, such as for over-shooting cells
US11800382B1 (en) 2021-09-08 2023-10-24 T-Mobile Usa, Inc. Coverage improvement for 5G new radio wireless communication network
CN114095865B (en) * 2021-11-11 2024-02-27 北京红山信息科技研究院有限公司 Positioning method and device for measurement report, computer equipment and storage medium
US20230164593A1 (en) * 2021-11-22 2023-05-25 T-Mobile Usa, Inc. Methods and systems for determining a wireless service outage
WO2024065768A1 (en) * 2022-09-30 2024-04-04 Shenzhen Tcl New Technology Co., Ltd. Methods and apparatuses for ai/ml model selection and nlos identification for nr positioning estimation enhancement
CN117908050B (en) * 2024-03-18 2024-06-18 成都航空职业技术学院 Beacon system for unmanned aerial vehicle navigation and navigation method

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US6950664B2 (en) * 2002-01-24 2005-09-27 Lucent Technologies Inc. Geolocation using enhanced timing advance techniques
US20100125414A1 (en) * 2008-11-19 2010-05-20 Fujitsu Limited Apparatus and method for calculating absolute movement path and recording medium
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US20110159891A1 (en) * 2009-12-29 2011-06-30 Trueposition, Inc. Cooperating Receiver Selection for UMTS Wireless Location
US20120165038A1 (en) * 2010-12-28 2012-06-28 Trueposition, Inc. Time and Power Based Wireless Location System
US20120208553A1 (en) * 2011-02-14 2012-08-16 Andrew, Llc System and Method for Mobile Location By Dynamic Clustering

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US6978124B2 (en) * 2002-12-11 2005-12-20 Motorola, Inc. Method and mobile station for autonomously determining an angle of arrival (AOA) estimation
WO2005057954A1 (en) * 2003-11-21 2005-06-23 Qualcomm Incorporated Estimating a position of a wireless mobile device with respect to one or more base station
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Patent Citations (6)

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US6950664B2 (en) * 2002-01-24 2005-09-27 Lucent Technologies Inc. Geolocation using enhanced timing advance techniques
US20100125414A1 (en) * 2008-11-19 2010-05-20 Fujitsu Limited Apparatus and method for calculating absolute movement path and recording medium
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US20110159891A1 (en) * 2009-12-29 2011-06-30 Trueposition, Inc. Cooperating Receiver Selection for UMTS Wireless Location
US20120165038A1 (en) * 2010-12-28 2012-06-28 Trueposition, Inc. Time and Power Based Wireless Location System
US20120208553A1 (en) * 2011-02-14 2012-08-16 Andrew, Llc System and Method for Mobile Location By Dynamic Clustering

Also Published As

Publication number Publication date
EP2898342A4 (en) 2016-06-29
AU2013317995A1 (en) 2015-05-07
WO2014047352A2 (en) 2014-03-27
KR20150058412A (en) 2015-05-28
AU2013317995B2 (en) 2016-05-12
MX2015003515A (en) 2015-07-17
MX338854B (en) 2016-05-03
EP2898342A2 (en) 2015-07-29
IL237748A0 (en) 2015-05-31
CA2884732A1 (en) 2014-03-27
CN104813187A (en) 2015-07-29

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