JP2020510203A5 - - Google Patents

Download PDF

Info

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
Authority
JP
Japan
Prior art keywords
signal
transmitter
processing system
receiver unit
ultrasonic
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.)
Granted
Application number
JP2019548670A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020510203A (ja
JP7016878B2 (ja
Filing date
Publication date
Priority claimed from GBGB1703647.6A external-priority patent/GB201703647D0/en
Application filed filed Critical
Publication of JP2020510203A publication Critical patent/JP2020510203A/ja
Publication of JP2020510203A5 publication Critical patent/JP2020510203A5/ja
Application granted granted Critical
Publication of JP7016878B2 publication Critical patent/JP7016878B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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 (https=) 2021-04-15
JP7016878B2 JP7016878B2 (ja) 2022-02-07

Family

ID=58543819

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019548670A Active JP7016878B2 (ja) 2017-03-07 2018-03-05 超音波位置決定システム

Country Status (8)

Country Link
US (1) US11294025B2 (https=)
EP (1) EP3593161B1 (https=)
JP (1) JP7016878B2 (https=)
CN (1) CN110573899B (https=)
AU (1) AU2018231652B2 (https=)
CA (1) CA3055134A1 (https=)
GB (1) GB201703647D0 (https=)
WO (1) WO2018162885A1 (https=)

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
CN120390888A (zh) * 2022-12-26 2025-07-29 索尼集团公司 程序、信息处理装置和信息处理方法
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
JP2006514743A (ja) 2002-12-16 2006-05-11 松下電器産業株式会社 超広帯域システムにおいて受信機に対する送信機のロケーションを決定する多重受信アンテナの使用
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
WO2005088339A1 (en) 2004-03-09 2005-09-22 Koninklijke Philips Electronics N.V. Object position estimation
CN101336518B (zh) * 2006-01-27 2013-08-14 汤姆森特许公司 用于多分辨率/多径搜索器的方法和装置
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
US9810784B2 (en) * 2010-11-16 2017-11-07 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
WO2013042021A1 (en) 2011-09-22 2013-03-28 Koninklijke Philips Electronics 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

Similar Documents

Publication Publication Date Title
JP2020510203A5 (https=)
EP3523672B1 (en) User equipment localization in a mobile communication network
CA3011922C (en) Range-finding and object-positioning systems and methods using same
US7190309B2 (en) Radio signal transmitter with multiple antennas for improved position detection
US20120122470A1 (en) Method for locating multiple rays of a source with or without aoa by multi-channel estimation of the tdoa and fdoa
JP2016042075A5 (https=)
WO2019239365A4 (en) System and method for position and orientation tracking of multiple mobile devices
CN104041075A (zh) 音频源位置估计
EP2984882A1 (en) Location determination of a mobile device
KR20090044314A (ko) 마이크로폰을 이용한 음원 위치 추정 방법 및 장치
CN103842843B (zh) 用于确定可移动的构件的角度的方法和设备
GB2581701A (en) Handling signals received on paths with differing numbers of hops
JP2007528496A (ja) 位置決定方法、装置、コンピュータープログラム
KR20180096482A (ko) 수중 표적 움직임 분석 방법
WO2014168635A1 (en) Determining an angle of direct path of a signal
CN103412286A (zh) 基于mimo雷达的发射极化优化doa估计方法
CN107484124B (zh) 一种基于csi的虚拟现实跟踪方法及系统
KR101643967B1 (ko) 해양 재난 위치 추출 시스템 및 그 방법
JP2016148591A5 (https=)
Walter et al. An accurate compact ultrasonic 3D sensor using broadband impulses requiring no initial calibration
Stancovici et al. Relative positioning system using inter-robot ultrasonic localization turret
JP7306030B2 (ja) 目標運動推定装置及び目標運動推定方法
Chen et al. Channel models for underwater vector transducer communication systems
CN105353643A (zh) 一种复杂环境中运动目标快速定位的方法
KR101224907B1 (ko) 다 음원 위치 추정을 이용한 선박의 위치 기준 시스템 및 그 위치 기준 방법