GB0806196D0 - Multi-range object location estimation - Google Patents

Multi-range object location estimation

Info

Publication number
GB0806196D0
GB0806196D0 GBGB0806196.2A GB0806196A GB0806196D0 GB 0806196 D0 GB0806196 D0 GB 0806196D0 GB 0806196 A GB0806196 A GB 0806196A GB 0806196 D0 GB0806196 D0 GB 0806196D0
Authority
GB
United Kingdom
Prior art keywords
location estimation
object location
range object
range
estimation
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
GBGB0806196.2A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Elliptic Laboratories ASA
Original Assignee
Elliptic Laboratories ASA
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 Elliptic Laboratories ASA filed Critical Elliptic Laboratories ASA
Priority to GBGB0806196.2A priority Critical patent/GB0806196D0/en
Publication of GB0806196D0 publication Critical patent/GB0806196D0/en
Priority to US12/936,175 priority patent/US8681585B2/en
Priority to PCT/GB2009/000901 priority patent/WO2009122193A1/en
Priority to EP09728961.5A priority patent/EP2271951B1/en
Priority to JP2011502431A priority patent/JP5624976B2/ja
Ceased legal-status Critical Current

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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/88—Sonar systems specially adapted for specific applications
    • 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
    • G01S7/5273—Extracting wanted echo signals using digital techniques
    • 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
    • G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
    • G01S15/87—Combinations of sonar systems
    • G01S15/876—Combination of several spaced transmitters or receivers of known location for determining the position of a transponder or a reflector

Landscapes

  • Engineering & Computer Science (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • General Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
GBGB0806196.2A 2008-04-04 2008-04-04 Multi-range object location estimation Ceased GB0806196D0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GBGB0806196.2A GB0806196D0 (en) 2008-04-04 2008-04-04 Multi-range object location estimation
US12/936,175 US8681585B2 (en) 2008-04-04 2009-04-06 Multi-range object location estimation
PCT/GB2009/000901 WO2009122193A1 (en) 2008-04-04 2009-04-06 Multi-range object location estimation
EP09728961.5A EP2271951B1 (en) 2008-04-04 2009-04-06 Multi-range object location estimation
JP2011502431A JP5624976B2 (ja) 2008-04-04 2009-04-06 様々な範囲にある物体の位置推定

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB0806196.2A GB0806196D0 (en) 2008-04-04 2008-04-04 Multi-range object location estimation

Publications (1)

Publication Number Publication Date
GB0806196D0 true GB0806196D0 (en) 2008-05-14

Family

ID=39433173

Family Applications (1)

Application Number Title Priority Date Filing Date
GBGB0806196.2A Ceased GB0806196D0 (en) 2008-04-04 2008-04-04 Multi-range object location estimation

Country Status (5)

Country Link
US (1) US8681585B2 (enExample)
EP (1) EP2271951B1 (enExample)
JP (1) JP5624976B2 (enExample)
GB (1) GB0806196D0 (enExample)
WO (1) WO2009122193A1 (enExample)

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US8907929B2 (en) 2010-06-29 2014-12-09 Qualcomm Incorporated Touchless sensing and gesture recognition using continuous wave ultrasound signals
WO2012028884A1 (en) 2010-09-02 2012-03-08 Elliptic Laboratories As Motion feedback
WO2012063104A1 (en) 2010-11-12 2012-05-18 Nokia Corporation Proximity detecting apparatus and method based on audio signals
US9354310B2 (en) * 2011-03-03 2016-05-31 Qualcomm Incorporated Systems, methods, apparatus, and computer-readable media for source localization using audible sound and ultrasound
US9857868B2 (en) 2011-03-19 2018-01-02 The Board Of Trustees Of The Leland Stanford Junior University Method and system for ergonomic touch-free interface
US8840466B2 (en) 2011-04-25 2014-09-23 Aquifi, Inc. Method and system to create three-dimensional mapping in a two-dimensional game
US8749485B2 (en) * 2011-12-20 2014-06-10 Microsoft Corporation User control gesture detection
US8854433B1 (en) 2012-02-03 2014-10-07 Aquifi, Inc. Method and system enabling natural user interface gestures with an electronic system
GB201203832D0 (en) 2012-03-05 2012-04-18 Elliptic Laboratories As User input system
WO2013140130A1 (en) 2012-03-21 2013-09-26 Elliptic Laboratories As Signal processing for acoustic user input
US8934675B2 (en) 2012-06-25 2015-01-13 Aquifi, Inc. Systems and methods for tracking human hands by performing parts based template matching using images from multiple viewpoints
US9111135B2 (en) 2012-06-25 2015-08-18 Aquifi, Inc. Systems and methods for tracking human hands using parts based template matching using corresponding pixels in bounded regions of a sequence of frames that are a specified distance interval from a reference camera
US8836768B1 (en) 2012-09-04 2014-09-16 Aquifi, Inc. Method and system enabling natural user interface gestures with user wearable glasses
US9092665B2 (en) 2013-01-30 2015-07-28 Aquifi, Inc Systems and methods for initializing motion tracking of human hands
US9129155B2 (en) 2013-01-30 2015-09-08 Aquifi, Inc. Systems and methods for initializing motion tracking of human hands using template matching within bounded regions determined using a depth map
US9298266B2 (en) 2013-04-02 2016-03-29 Aquifi, Inc. Systems and methods for implementing three-dimensional (3D) gesture based graphical user interfaces (GUI) that incorporate gesture reactive interface objects
US9335408B2 (en) * 2013-07-22 2016-05-10 Mitsubishi Electric Research Laboratories, Inc. Method and system for through-the-wall imaging using sparse inversion for blind multi-path elimination
US9798388B1 (en) 2013-07-31 2017-10-24 Aquifi, Inc. Vibrotactile system to augment 3D input systems
US9507417B2 (en) 2014-01-07 2016-11-29 Aquifi, Inc. Systems and methods for implementing head tracking based graphical user interfaces (GUI) that incorporate gesture reactive interface objects
US9619105B1 (en) 2014-01-30 2017-04-11 Aquifi, Inc. Systems and methods for gesture based interaction with viewpoint dependent user interfaces
CN105373215B (zh) * 2014-08-25 2018-01-30 中国人民解放军理工大学 基于手势编码与译码的动态无线手势识别方法
GB201421427D0 (en) 2014-12-02 2015-01-14 Elliptic Laboratories As Ultrasonic proximity and movement detection
US9949013B2 (en) * 2015-08-29 2018-04-17 Bragi GmbH Near field gesture control system and method
CN105335025A (zh) * 2015-10-15 2016-02-17 广东欧珀移动通信有限公司 一种移动终端的截屏方法和装置
US10380881B2 (en) * 2015-12-09 2019-08-13 Origin Wireless, Inc. Method, apparatus, and systems for wireless event detection and monitoring
US10184797B2 (en) * 2015-12-18 2019-01-22 Invensense, Inc. Apparatus and methods for ultrasonic sensor navigation
GB201602319D0 (en) 2016-02-09 2016-03-23 Elliptic Laboratories As Proximity detection
US9996769B2 (en) 2016-06-08 2018-06-12 International Business Machines Corporation Detecting usage of copyrighted video content using object recognition
CN110268373A (zh) * 2016-12-09 2019-09-20 德克萨斯大学系统董事会 通过跟踪手指的移动来控制装置
WO2020072297A1 (en) 2018-10-03 2020-04-09 Arizona Board Of Regents On Behalf Of Arizona State University Direct rf signal processing for heart-rate monitoring using uwb impulse radar
KR101945326B1 (ko) * 2018-11-20 2019-02-01 한국해양과학기술원 다중입출력 소나의 송신 신호 생성 방법
US11988772B2 (en) * 2019-11-01 2024-05-21 Arizona Board Of Regents On Behalf Of Arizona State University Remote recovery of acoustic signals from passive sources
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NO348218B1 (en) 2021-11-05 2024-10-07 Elliptic Laboratories Asa Presence detecting device
NO347670B1 (en) 2021-11-05 2024-02-19 Elliptic Laboratories Asa Proximity and distance detection
US20230417907A1 (en) * 2022-06-22 2023-12-28 Invensense, Inc. Coexistence of ultrasonic transducers in an operating environment

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JPH06186330A (ja) * 1992-12-21 1994-07-08 Nippon Telegr & Teleph Corp <Ntt> 非接触型３次元位置測定装置
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US7447117B2 (en) * 2004-06-24 2008-11-04 The United States Of America As Represented By The Secretary Of The Navy Correlation based decision-feedback equalizer for underwater acoustic communications
EP1851924B1 (en) * 2004-12-21 2012-12-05 Elliptic Laboratories AS Channel impulse response estimation
US8150995B2 (en) * 2005-09-30 2012-04-03 Microsoft Corporation Receive window auto-tuning
US7414705B2 (en) 2005-11-29 2008-08-19 Navisense Method and system for range measurement
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Also Published As

Publication number Publication date
JP5624976B2 (ja) 2014-11-12
US8681585B2 (en) 2014-03-25
US20110103448A1 (en) 2011-05-05
EP2271951A1 (en) 2011-01-12
JP2011516848A (ja) 2011-05-26
EP2271951B1 (en) 2017-03-08
WO2009122193A1 (en) 2009-10-08

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Legal Events

Date Code Title Description
AT Applications terminated before publication under section 16(1)