IN2014DN08715A - - Google Patents

Info

Publication number
IN2014DN08715A
IN2014DN08715A IN8715DEN2014A IN2014DN08715A IN 2014DN08715 A IN2014DN08715 A IN 2014DN08715A IN 8715DEN2014 A IN8715DEN2014 A IN 8715DEN2014A IN 2014DN08715 A IN2014DN08715 A IN 2014DN08715A
Authority
IN
India
Prior art keywords
transmitters
remote receiver
determining
timing data
position location
Prior art date
Application number
Other languages
English (en)
Inventor
Andrew Sendonaris
Hoachen Tang
Norman Krasner
Original Assignee
Nextnav Llc
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 Nextnav Llc filed Critical Nextnav Llc
Publication of IN2014DN08715A publication Critical patent/IN2014DN08715A/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
    • G01S5/10—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference measurements, e.g. omega or decca systems
    • 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
    • G01S5/0009—Transmission of position information to remote stations
    • G01S5/009—Transmission of differential positioning data to mobile
    • 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
    • G01S5/0236—Assistance data, e.g. base station almanac
    • 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
    • G01S5/14—Determining absolute distances from a plurality of spaced points of known location
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/01—Satellite radio beacon positioning systems transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/13—Receivers
    • G01S19/22—Multipath-related issues
    • 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
    • G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
    • G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
    • G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
    • G01S19/40—Correcting position, velocity or attitude
    • G01S19/41—Differential correction, e.g. DGPS [differential GPS]

Landscapes

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Navigation (AREA)
  • Mobile Radio Communication Systems (AREA)
IN8715DEN2014 2012-04-17 2013-04-15 IN2014DN08715A (enExample)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261625610P 2012-04-17 2012-04-17
US13/831,740 US20130271324A1 (en) 2012-04-17 2013-03-15 Systems and methods configured to estimate receiver position using timing data associated with reference locations in three-dimensional space
PCT/US2013/036634 WO2013158560A2 (en) 2012-04-17 2013-04-15 Systems and methods configured to estimate receiver position using timing data associated with reference locations in three-dimensional space

Publications (1)

Publication Number Publication Date
IN2014DN08715A true IN2014DN08715A (enExample) 2015-05-22

Family

ID=49324597

Family Applications (1)

Application Number Title Priority Date Filing Date
IN8715DEN2014 IN2014DN08715A (enExample) 2012-04-17 2013-04-15

Country Status (10)

Country Link
US (1) US20130271324A1 (enExample)
EP (1) EP2839311A2 (enExample)
JP (1) JP2015523545A (enExample)
KR (1) KR20150015442A (enExample)
CN (1) CN104272131A (enExample)
AU (1) AU2013249529B2 (enExample)
CA (1) CA2868531A1 (enExample)
HK (1) HK1201925A1 (enExample)
IN (1) IN2014DN08715A (enExample)
WO (1) WO2013158560A2 (enExample)

Families Citing this family (45)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9035829B2 (en) 2008-09-10 2015-05-19 Nextnav, Llc Wide area positioning systems and methods
US9057606B2 (en) 2009-09-10 2015-06-16 Nextnav, Llc Wide area positioning system
CN102204396B (zh) 2008-09-10 2014-08-06 科姆拉布斯公司 广域定位系统
US8917209B2 (en) 2009-09-10 2014-12-23 Nextnav, Llc Coding in a wide area positioning system (WAPS)
US9372266B2 (en) 2009-09-10 2016-06-21 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
US9291712B2 (en) 2009-09-10 2016-03-22 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
US9176217B2 (en) 2011-08-02 2015-11-03 Nextnav, Llc Cell organization and transmission schemes in a wide area positioning system (WAPS)
US9043181B2 (en) * 2012-06-05 2015-05-26 Freescale Semiconductor, Inc. Method for determining coordinates
KR20150024880A (ko) 2012-06-05 2015-03-09 넥스트나브, 엘엘씨 사용자 장치의 위치 찾기를 위한 시스템 및 방법
US9390279B2 (en) 2012-09-11 2016-07-12 Nextnav, Llc Systems and methods for providing conditional access to transmitted information
US9286490B2 (en) 2013-09-10 2016-03-15 Nextnav, Llc Systems and methods for providing conditional access to transmitted information
EP2904421B1 (en) * 2012-10-05 2023-05-10 Flarm Technology AG Improved method and device for estimating a distance
US9383429B2 (en) * 2012-10-17 2016-07-05 Raytheon Applied Signal Technology, Inc. System and method for determining geo location of a target using locus of emitter positions (LEP)
US20140266913A1 (en) * 2013-03-15 2014-09-18 Nextnav, Llc Performance enhancements for local network of beacons
US10598757B2 (en) * 2013-03-15 2020-03-24 Nextnav, Llc Systems and methods for improving the performance of a timing-based radio positioning network using estimated range biases
WO2015026278A1 (en) * 2013-08-21 2015-02-26 Telefonaktiebolaget L M Ericsson (Publ) Methods for enhancing positioning measurements with multi-antenna transmission schemes
US9532328B2 (en) * 2013-09-09 2016-12-27 Qualcomm Incorporated Methods and apparatuses for improving quality of positioning
US10466337B2 (en) * 2013-12-10 2019-11-05 Intel IP Corporation Techniques for wireless time-of-flight calculation complexity reduction
US9591603B2 (en) 2013-12-10 2017-03-07 At&T Intellectual Property I, L.P. Dynamic network configuration based on passive location analytics
WO2015147671A1 (en) 2014-03-24 2015-10-01 Motorola Solutions, Inc. Method and apparatus for dynamic location-based group formation using variable distance parameters
CA2943516C (en) 2014-03-24 2019-04-23 Motorola Solutions, Inc. Method and apparatus for dynamic location-based group formation for a movable incident scene
US10091754B2 (en) 2014-05-21 2018-10-02 Apple Inc. Correcting interference of non-line-of-sight signals
US20150338522A1 (en) * 2014-05-21 2015-11-26 Apple Inc. Positioning Using Non-Line-Of-Sight Signals
US20150338512A1 (en) * 2014-05-23 2015-11-26 Qualcomm Incoporated Round trip time accuracy improvement in varied channel environments
CN106371058A (zh) * 2015-07-23 2017-02-01 富士通株式会社 定位装置及定位方法
US9992653B2 (en) * 2015-09-08 2018-06-05 Qualcomm Incorporated E911 positioning via background signal tracking
US10078138B2 (en) 2015-09-08 2018-09-18 Apple Inc. Doppler shift correction using three-dimensional building models
WO2017102128A1 (en) * 2015-12-17 2017-06-22 Deutsche Telekom Ag Method for an enhanced locating of a mobile station within a mobile cellular network
EP3386248B1 (en) * 2015-12-28 2020-04-22 Huawei Technologies Co., Ltd. Positioning network device and positioning method based on time difference of arrival
BR112018076434A2 (pt) * 2016-06-22 2019-04-09 Huawei Technologies Co., Ltd. método de determinação de estação de base de posicionamento, servidor de posicionamento, estação de base de serviço e sistema de rede
US10038979B1 (en) * 2017-01-31 2018-07-31 Qualcomm Incorporated System and method for ranging-assisted positioning of vehicles in vehicle-to-vehicle communications
TWI610085B (zh) * 2017-03-15 2018-01-01 酷異有限公司 三維定位裝置與方法
DE102017204615A1 (de) * 2017-03-20 2018-09-20 Robert Bosch Gmbh Verfahren und Vorrichtung zur Positionsbestimmung und zum Bestimmen eines Laufzeitverlängerungsanteils
DE102017210138A1 (de) * 2017-06-16 2018-12-20 Robert Bosch Gmbh Verfahren und Vorrichtung zum Senden von Korrekturdaten und zum Bestimmen einer hochgenauen Position einer mobilen Einheit
US10802157B2 (en) 2017-09-28 2020-10-13 Apple Inc. Three-dimensional city models and shadow mapping to improve altitude fixes in urban environments
CN113865606B (zh) * 2017-11-23 2024-08-20 北京嘀嘀无限科技发展有限公司 估计到达时间的系统和方法
DE102018202225A1 (de) * 2018-02-14 2019-08-14 Robert Bosch Gmbh Verfahren und Vorrichtung zum Bereitstellen von Roh-Korrekturdaten zur Korrektur atmosphärischer Störungen zur Satellitennavigation sowie Verfahren und Vorrichtung zum Bestimmen von Korrekturdaten zur Korrektur atmosphärischer Störungen zur Satellitennavigation
EP3999804A1 (en) * 2019-07-16 2022-05-25 Nextnav, LLC Method and machine-readable medium for determining, broadcasting and using reference atmospheric data in a network of transmitters
WO2021046714A1 (zh) * 2019-09-10 2021-03-18 西门子股份公司 视线距确定方法、装置、电子设备、介质以及程序产品
CN110596641B (zh) * 2019-09-29 2023-04-18 中国科学院测量与地球物理研究所 混合los/nlos场景下基于toa定位模式的l1范数方法
CN116325988A (zh) * 2020-07-30 2023-06-23 诺基亚技术有限公司 报告用于定位的完整性相关信息
EP3958008B1 (en) 2020-08-17 2024-09-04 Nokia Technologies Oy Los training dataset imbalance detection
CN113473357B (zh) * 2021-06-15 2024-05-28 深圳优地科技有限公司 辅助定位方法、装置、设备和存储介质
EP4166975A1 (en) * 2021-10-12 2023-04-19 Tata Consultancy Services Limited Method and system of error modelling for object localization using ultra wide band (uwb) sensors
US20250298117A1 (en) * 2024-03-19 2025-09-25 Qualcomm Incorporated Assessment of position estimate quality using line of sight predications

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7257414B2 (en) * 1998-09-22 2007-08-14 Polaris Wireless, Inc. Estimating the Location of a Wireless Terminal Based on Non-Uniform Probabilities of Movement
US6204812B1 (en) * 1998-10-09 2001-03-20 Cell-Loc Inc. Methods and apparatus to position a mobile receiver using downlink signals, part II
KR100291022B1 (ko) * 1999-03-11 2001-05-15 윤종용 도착각도를 이용한 이동 단말기의 위치예측 방법 및 도착각도 결정 시스템
US6453168B1 (en) * 1999-08-02 2002-09-17 Itt Manufacturing Enterprises, Inc Method and apparatus for determining the position of a mobile communication device using low accuracy clocks
US7126527B1 (en) * 2000-06-23 2006-10-24 Intel Corporation Method and apparatus for mobile device location via a network based local area augmentation system
US6900758B1 (en) * 2001-10-17 2005-05-31 Sirf Technology, Inc. System, method, apparatus and means for constructing building tomography and timing information
CN1739313A (zh) * 2002-12-20 2006-02-22 诺基亚公司 改进无线定位系统的方法
US8339317B2 (en) * 2005-06-28 2012-12-25 Sony Ericsson Mobile Communications Ab Methods, systems and devices for determining the location of a mobile device based on simulcast communication signals
US8193978B2 (en) * 2007-11-14 2012-06-05 Golba Llc Positioning system and method using GPS with wireless access points
CN102204396B (zh) * 2008-09-10 2014-08-06 科姆拉布斯公司 广域定位系统
US9057606B2 (en) * 2009-09-10 2015-06-16 Nextnav, Llc Wide area positioning system
US20110039578A1 (en) * 2009-08-14 2011-02-17 Qualcomm Incorporated Assistance data for positioning in multiple radio access technologies
US8718673B2 (en) * 2010-05-21 2014-05-06 Maple Acquisition Llc System and method for location assurance of a mobile device
EP2972456A1 (en) * 2013-03-15 2016-01-20 Nextnav, LLC Systems and methods providing transmit diversity to combat multipath effects in position estimation

Also Published As

Publication number Publication date
AU2013249529A1 (en) 2014-11-06
CA2868531A1 (en) 2013-10-24
HK1201925A1 (en) 2015-09-11
US20130271324A1 (en) 2013-10-17
EP2839311A2 (en) 2015-02-25
WO2013158560A2 (en) 2013-10-24
AU2013249529B2 (en) 2016-11-03
WO2013158560A3 (en) 2013-12-12
JP2015523545A (ja) 2015-08-13
KR20150015442A (ko) 2015-02-10
WO2013158560A9 (en) 2014-08-21
CN104272131A (zh) 2015-01-07

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