JP7182806B2 - 位置決定システム - Google Patents

位置決定システム Download PDF

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Publication number
JP7182806B2
JP7182806B2 JP2020511235A JP2020511235A JP7182806B2 JP 7182806 B2 JP7182806 B2 JP 7182806B2 JP 2020511235 A JP2020511235 A JP 2020511235A JP 2020511235 A JP2020511235 A JP 2020511235A JP 7182806 B2 JP7182806 B2 JP 7182806B2
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transmission unit
unit identifier
sampled data
phase
doppler
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JP2020531834A5 (enExample
JP2020531834A (ja
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ウィルフレッド エドウィン ブーイユ，
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ソニター テクノロジーズ アクティーゼルスカブ
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    • 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
    • G01S5/26—Position of receiver fixed by co-ordinating a plurality of position lines defined by path-difference 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
    • 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
    • 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
    • G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
    • G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
    • G01S7/523—Details of pulse systems
    • G01S7/526—Receivers
    • G01S7/527—Extracting wanted echo signals

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Position Fixing By Use Of Radio Waves (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
JP2020511235A 2017-08-24 2018-08-22 位置決定システム Active JP7182806B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GBGB1713639.1A GB201713639D0 (en) 2017-08-24 2017-08-24 Position determining system
GB1713639.1 2017-08-24
PCT/GB2018/052385 WO2019038542A2 (en) 2017-08-24 2018-08-22 POSITION DETERMINATION SYSTEM

Publications (3)

Publication Number Publication Date
JP2020531834A JP2020531834A (ja) 2020-11-05
JP2020531834A5 JP2020531834A5 (enExample) 2021-09-24
JP7182806B2 true JP7182806B2 (ja) 2022-12-05

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JP2020511235A Active JP7182806B2 (ja) 2017-08-24 2018-08-22 位置決定システム

Country Status (9)

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US (1) US11662422B2 (enExample)
EP (1) EP3673285B1 (enExample)
JP (1) JP7182806B2 (enExample)
KR (1) KR102662131B1 (enExample)
CN (1) CN111373277B (enExample)
AU (1) AU2018319422B2 (enExample)
CA (1) CA3073363A1 (enExample)
GB (1) GB201713639D0 (enExample)
WO (1) WO2019038542A2 (enExample)

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JP7338268B2 (ja) * 2019-07-01 2023-09-05 コニカミノルタ株式会社 見守りシステムおよび見守り方法
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GB201914236D0 (en) * 2019-10-02 2019-11-13 Forkbeard Tech As Frequency-shift determination
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GB202000247D0 (en) * 2020-01-08 2020-02-19 Forkbeard Tech As Positioning using cost terms
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GB202100781D0 (en) 2021-01-20 2021-03-03 Forkbeard Tech As Step-based positioning
JP7645663B2 (ja) * 2021-03-11 2025-03-14 アズビル株式会社 受信機及び受信方法
CN113376580B (zh) * 2021-06-30 2022-12-02 中国科学院深海科学与工程研究所 一种提高水声定位系统定位精度的位置解算方法
KR102615140B1 (ko) * 2021-07-30 2023-12-19 부산대학교 산학협력단 혼선을 줄이기 위한 초음파 거리 측정 장치 및 방법, 혼선을 줄이기 위한 초음파 수신기
KR102853568B1 (ko) * 2021-11-09 2025-09-03 주식회사 케이티 위상 변이를 보상하는 기지국, 사용자 단말 및 방법
CN116299378B (zh) * 2022-12-23 2025-11-11 成都极海科技有限公司 超声波传感器芯片、超声波信号处理方法和超声波雷达装置
US12112610B2 (en) * 2022-12-29 2024-10-08 The Adt Security Corporation Audible alarm signal detectors
CN115830170B (zh) * 2023-02-13 2023-05-09 天津恒宇医疗科技有限公司 基于相位信息的扫频内窥oct影像伪影去除方法及系统
CN116566502A (zh) * 2023-04-13 2023-08-08 北京邮电大学 信号处理方法及相关设备
CN118102461B (zh) * 2024-04-23 2024-07-19 杭州可当科技有限公司 基于5g网络的物联网技术的智能通信管理系统
CN118984167B (zh) * 2024-08-12 2025-10-03 哈尔滨工程大学 一种时变多普勒信道下水声直扩通信多普勒估计补偿方法

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Publication number Publication date
AU2018319422B2 (en) 2023-03-16
EP3673285B1 (en) 2023-03-01
US11662422B2 (en) 2023-05-30
CA3073363A1 (en) 2019-02-28
CN111373277A (zh) 2020-07-03
EP3673285A2 (en) 2020-07-01
JP2020531834A (ja) 2020-11-05
AU2018319422A1 (en) 2020-04-09
WO2019038542A3 (en) 2019-04-04
GB201713639D0 (en) 2017-10-11
KR20210003078A (ko) 2021-01-11
WO2019038542A2 (en) 2019-02-28
US20200200863A1 (en) 2020-06-25
KR102662131B1 (ko) 2024-04-29
CN111373277B (zh) 2024-03-26

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