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 (ko)

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 (ko) 2015-05-22

Family

ID=49324597

Family Applications (1)

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

Country Status (10)

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

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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)
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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
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CN109314944A (zh) * 2016-06-22 2019-02-05 华为技术有限公司 定位基站确定方法、定位服务器、服务基站以及网络系统
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
EP3507783B1 (en) * 2017-11-23 2021-11-10 Beijing Didi Infinity Technology and Development Co., Ltd. System and method for estimating arrival time
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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
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Also Published As

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

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