JP2020510203A5 - - Google Patents

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Publication number
JP2020510203A5
JP2020510203A5 JP2019548670A JP2019548670A JP2020510203A5 JP 2020510203 A5 JP2020510203 A5 JP 2020510203A5 JP 2019548670 A JP2019548670 A JP 2019548670A JP 2019548670 A JP2019548670 A JP 2019548670A JP 2020510203 A5 JP2020510203 A5 JP 2020510203A5
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JP
Japan
Prior art keywords
signal
transmitter
processing system
receiver unit
ultrasonic
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JP2019548670A
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English (en)
Japanese (ja)
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JP7016878B2 (ja
JP2020510203A (ja
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Priority claimed from GBGB1703647.6A external-priority patent/GB201703647D0/en
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Publication of JP2020510203A publication Critical patent/JP2020510203A/ja
Publication of JP2020510203A5 publication Critical patent/JP2020510203A5/ja
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Publication of JP7016878B2 publication Critical patent/JP7016878B2/ja
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JP2019548670A 2017-03-07 2018-03-05 超音波位置決定システム Active JP7016878B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB1703647.6 2017-03-07
GBGB1703647.6A GB201703647D0 (en) 2017-03-07 2017-03-07 Ultrasound position-determination system
PCT/GB2018/050554 WO2018162885A1 (en) 2017-03-07 2018-03-05 Ultrasound position-determination system

Publications (3)

Publication Number Publication Date
JP2020510203A JP2020510203A (ja) 2020-04-02
JP2020510203A5 true JP2020510203A5 (enExample) 2021-04-15
JP7016878B2 JP7016878B2 (ja) 2022-02-07

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ID=58543819

Family Applications (1)

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JP2019548670A Active JP7016878B2 (ja) 2017-03-07 2018-03-05 超音波位置決定システム

Country Status (8)

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US (1) US11294025B2 (enExample)
EP (1) EP3593161B1 (enExample)
JP (1) JP7016878B2 (enExample)
CN (1) CN110573899B (enExample)
AU (1) AU2018231652B2 (enExample)
CA (1) CA3055134A1 (enExample)
GB (1) GB201703647D0 (enExample)
WO (1) WO2018162885A1 (enExample)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201800028D0 (en) * 2018-01-02 2018-02-14 Sintef Tto As Velocity detection in autonomous devices
GB201914236D0 (en) 2019-10-02 2019-11-13 Forkbeard Tech As Frequency-shift determination
GB202000247D0 (en) * 2020-01-08 2020-02-19 Forkbeard Tech As Positioning using cost terms
GB202000799D0 (en) 2020-01-20 2020-03-04 Forkbeard Tech As Likelihood-based acoustic positing
CN111208392B (zh) * 2020-04-16 2020-07-31 武汉格蓝若智能技术有限公司 一种无标签集电缆走向识别方法
CN111947659B (zh) * 2020-07-07 2022-05-24 华南理工大学 面向移动机器人的声光电多模分布协作式定位与导航系统
EP3943981A1 (de) * 2020-07-22 2022-01-26 Elmos Semiconductor SE Verfahren und vorrichtung zum erfassen von umgebungsobjekten mit einem ultraschallsensorsystem sowie ultraschallsensorsystem
US11991586B2 (en) * 2020-09-04 2024-05-21 Apple Inc. Techniques for changing frequency of ranging based on location of mobile device
EP4214976A4 (en) * 2020-09-15 2024-07-10 Telefonaktiebolaget LM Ericsson (publ) RECEIVER RADIO NODE, RADIO DEVICE, NETWORK NODE AND METHODS OF LOCALIZING THE RADIO DEVICE
CN114679949B (zh) * 2020-12-30 2024-03-15 南京泉峰科技有限公司 一种自驱动设备系统和充电站
GB202100781D0 (en) 2021-01-20 2021-03-03 Forkbeard Tech As Step-based positioning
US12449503B2 (en) * 2021-09-15 2025-10-21 Parsons Corporation Far-source position determination
NO348218B1 (en) * 2021-11-05 2024-10-07 Elliptic Laboratories Asa Presence detecting device
CN115993576A (zh) * 2022-09-30 2023-04-21 清华大学 一种基于运动物体的远距离声学定位方法及系统
EP4644941A1 (en) * 2022-12-26 2025-11-05 Sony Group Corporation Program, information processing device, and information processing method
CN116430372A (zh) * 2023-02-27 2023-07-14 中南大学 基于机器人内置麦克风阵列对语音助手主动测距的方法
CN116299184B (zh) * 2023-05-24 2023-09-01 至控(湖州)智能系统有限公司 一种基于非线性优化的定位方法及系统

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19948556A1 (de) * 1998-10-09 2000-06-29 Cell Loc Inc Verfahren und Vorrichtungen zum Orten eines Mobilempfängers mittels Abwärtsstreckensignalen
US6292106B1 (en) 1998-10-13 2001-09-18 Cubic Defense Systems, Inc. Acoustical system and method for simultaneously locating and tracking multiple personnel in rooms of a building
US6804494B2 (en) 2001-06-11 2004-10-12 Qualcomm Inc. System and method for the detection and compensation of radio signal time of arrival errors
US7474994B2 (en) * 2001-12-14 2009-01-06 Qualcomm Incorporated System and method for wireless signal time of arrival
AU2003301004A1 (en) 2002-12-16 2004-07-22 Matsushita Electric Industrial Co., Ltd. Using multiple receive antennas to determine the location of a transmitter with respect to a receiver in ultra wideband systems
GB0301093D0 (en) * 2003-01-17 2003-02-19 1 Ltd Set-up method for array-type sound systems
JP2005077175A (ja) 2003-08-29 2005-03-24 Nippon Telegr & Teleph Corp <Ntt> 方位検知方法およびシステム、送信機および受信機、並びに、位置検出方法およびシステム
CN1930489A (zh) 2004-03-09 2007-03-14 皇家飞利浦电子股份有限公司 物体位置估计
JP5227807B2 (ja) * 2006-01-27 2013-07-03 トムソン ライセンシング 多重解像度／マルチパスサーチャの方法及び装置
KR101388333B1 (ko) * 2007-03-16 2014-04-22 제너럴 일렉트릭 캄파니 빔형성 시간 지연 교정 방법과 빔형성 시간 지연을추정하는 초음파 시스템
US20090078473A1 (en) * 2007-09-26 2009-03-26 Digital Pen Systems Handwriting Capture For Determining Absolute Position Within A Form Layout Using Pen Position Triangulation
GB0900929D0 (en) * 2009-01-20 2009-03-04 Sonitor Technologies As Acoustic position-determination system
DE102011011932A1 (de) * 2010-02-18 2012-03-15 Alois Rüschen Navigationssystem zur Positions- und Richtungsbestimmung von mobilen Objekten insbesondere von Robotern
CN101895500B (zh) * 2010-07-02 2013-11-20 浙江大学 一种抵抗频偏及多径环境的符号定时方法
EP2641105B1 (en) * 2010-11-16 2015-01-21 Qualcomm Incorporated System and method for object position estimation based on ultrasonic reflected signals
GB201105902D0 (en) 2011-04-07 2011-05-18 Sonitor Technologies As Location system
US20140198619A1 (en) * 2011-09-22 2014-07-17 Koninklijke Philips N.V. Ultrasound measurement assembly for multidirectional measurement
GB201213846D0 (en) 2012-08-03 2012-09-19 Sonitor Technologies As Location system
CN103543439A (zh) * 2013-10-04 2014-01-29 吉林大学 多目标三维超声跟踪定位系统和方法
CN104571503B (zh) * 2014-12-22 2018-01-05 苏州触达信息技术有限公司 空间内多媒体设备群的交互控制方法
GB201507208D0 (en) * 2015-04-28 2015-06-10 Sonitor Technologies As Location system
CN104991573A (zh) * 2015-06-25 2015-10-21 北京品创汇通科技有限公司 一种基于声源阵列的定位跟踪方法及其装置
JP2017032535A (ja) 2015-08-03 2017-02-09 株式会社アドバンストアールエフデザイン 位置検出方式

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