KR20220082814A - 위치 결정 - Google Patents

위치 결정 Download PDF

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Publication number
KR20220082814A
KR20220082814A KR1020227010427A KR20227010427A KR20220082814A KR 20220082814 A KR20220082814 A KR 20220082814A KR 1020227010427 A KR1020227010427 A KR 1020227010427A KR 20227010427 A KR20227010427 A KR 20227010427A KR 20220082814 A KR20220082814 A KR 20220082814A
Authority
KR
South Korea
Prior art keywords
ranging
transmitter
mobile receiver
receiver unit
data
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
KR1020227010427A
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English (en)
Korean (ko)
Inventor
윌프레드 에드윈 부이즈
빈센트 마르텔로 키에 호우 시오
Original Assignee
포크비어드 테크놀로지스 에이에스
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 포크비어드 테크놀로지스 에이에스 filed Critical 포크비어드 테크놀로지스 에이에스
Publication of KR20220082814A publication Critical patent/KR20220082814A/ko
Ceased legal-status Critical Current

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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
    • 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
    • G01S5/0246—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 frequency difference of arrival or Doppler measurements
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/02—Systems for determining distance or velocity not using reflection or reradiation using radio waves
    • G01S11/10—Systems for determining distance or velocity not using reflection or reradiation using radio waves using Doppler effect
    • 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
    • G01S11/00—Systems for determining distance or velocity not using reflection or reradiation
    • G01S11/14—Systems for determining distance or velocity not using reflection or reradiation using ultrasonic, sonic or infrasonic waves
    • 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
    • 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
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic or infrasonic waves
    • 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
    • G01S5/18—Position-fixing by co-ordinating two or more direction or position line determinations; Position-fixing by co-ordinating two or more distance determinations using ultrasonic, sonic or infrasonic waves
    • G01S5/30—Determining absolute distances from a plurality of spaced points of known location

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
KR1020227010427A 2019-08-29 2020-08-27 위치 결정 Ceased KR20220082814A (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1912412.2A GB201912412D0 (en) 2019-08-29 2019-08-29 Position determination
GB1912412.2 2019-08-29
PCT/GB2020/052049 WO2021038224A1 (en) 2019-08-29 2020-08-27 Position determination

Publications (1)

Publication Number Publication Date
KR20220082814A true KR20220082814A (ko) 2022-06-17

Family

ID=68206978

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020227010427A Ceased KR20220082814A (ko) 2019-08-29 2020-08-27 위치 결정

Country Status (9)

Country Link
US (1) US12050280B2 (https=)
EP (1) EP4022337B1 (https=)
JP (1) JP2022546532A (https=)
KR (1) KR20220082814A (https=)
CN (1) CN114556129A (https=)
AU (1) AU2020338285B2 (https=)
CA (1) CA3149574A1 (https=)
GB (1) GB201912412D0 (https=)
WO (1) WO2021038224A1 (https=)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12618933B2 (en) * 2023-11-28 2026-05-05 Qualcomm Incorporated Timing synchronization correction for position estimation based on time difference of arrival

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* Cited by examiner, † Cited by third party
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US12399274B2 (en) * 2020-07-10 2025-08-26 Skystream LLC Enhanced LDACS that uses doppler shifts in carrier signals for positioning and navigation
US11709276B2 (en) 2021-04-27 2023-07-25 Texas Instruments Incorporated Time-of-flight estimation using sampling error values
FR3125597B1 (fr) * 2021-07-23 2023-09-22 Paris Sciences Et Lettres Dispositif et procédé de positionnement centimetrique d’un mobile
CN114994630B (zh) * 2022-06-20 2025-03-28 电子科技大学 一种基于联合距离-时频特征的旋翼参数估计方法
EP4521138B1 (en) * 2023-09-07 2026-01-21 Tata Consultancy Services Limited Method and system of sensing the best-connected future path for a mobile telerobot

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IL122079A (en) * 1997-10-30 2002-02-10 Netmor Ltd Ultrasound system for positioning and tracking
WO2002063327A2 (en) 2001-02-06 2002-08-15 Itt Manufacturing Enterprises, Inc. Method and apparatus for determining the position of a mobile communication device
US20030119525A1 (en) 2001-12-20 2003-06-26 Samsung Electronics Co., Ltd. System and method for locating a mobile station in a wireless network
RU2327181C1 (ru) * 2006-11-07 2008-06-20 Закрытое акционерное общество "БалтАвтоПоиск" Способ определения местоположения источника радиоизлучения
JP5094344B2 (ja) * 2007-11-20 2012-12-12 古野電気株式会社 異常衛星検知装置および測位装置
US7821454B2 (en) * 2007-11-20 2010-10-26 Sirf Technology, Inc. Systems and methods for detecting GPS measurement errors
JP5352422B2 (ja) * 2009-10-30 2013-11-27 株式会社豊田中央研究所 測位装置及びプログラム
JP5673071B2 (ja) * 2010-03-10 2015-02-18 株式会社豊田中央研究所 位置推定装置及びプログラム
JP2012194099A (ja) * 2011-03-17 2012-10-11 Seiko Epson Corp 擬似距離誤差推定方法、位置算出方法及び擬似距離誤差推定装置
WO2013008169A1 (en) * 2011-07-10 2013-01-17 Indoorgo Navigation Systems Ltd. Accurate location determination in a specified area
GB2490974B (en) 2011-09-08 2014-10-29 Nordic Semiconductor Asa Radio communication system
GB201213846D0 (en) * 2012-08-03 2012-09-19 Sonitor Technologies As Location system
US20140113652A1 (en) * 2012-10-24 2014-04-24 Yael G. Maguire Sensing Distance Between Wireless Devices Using Multiple Scales of Controlled Bandwidth
US9927512B2 (en) * 2013-01-10 2018-03-27 Carnegie Mellon University, A Pennsylvania Non-Profit Corporation Method and system for ultrasonic signaling, ranging and location tracking
GB201507208D0 (en) 2015-04-28 2015-06-10 Sonitor Technologies As Location system
EP3226034B1 (en) * 2016-04-01 2025-03-26 Centre National d'Etudes Spatiales Improved gnss receiver using velocity integration
WO2018215833A1 (en) * 2017-05-23 2018-11-29 1.21 Gigawatts Ltd. Traffic monitoring and management systems and methods
GB201713639D0 (en) * 2017-08-24 2017-10-11 Sonitor Technologies As Position determining system
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US11255945B2 (en) * 2018-03-27 2022-02-22 Polte Corporation Multi-path mitigation in tracking objects using compressed RF data

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12618933B2 (en) * 2023-11-28 2026-05-05 Qualcomm Incorporated Timing synchronization correction for position estimation based on time difference of arrival

Also Published As

Publication number Publication date
EP4022337C0 (en) 2023-07-12
WO2021038224A1 (en) 2021-03-04
JP2022546532A (ja) 2022-11-04
AU2020338285A1 (en) 2022-04-14
EP4022337B1 (en) 2023-07-12
CN114556129A (zh) 2022-05-27
US20220299590A1 (en) 2022-09-22
EP4022337A1 (en) 2022-07-06
GB201912412D0 (en) 2019-10-16
AU2020338285B2 (en) 2025-11-06
CA3149574A1 (en) 2021-03-04
US12050280B2 (en) 2024-07-30

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