KR101758969B1 - 초음파 신호의 신호 경로의 예상 방해물을 예측하는 시스템들 및 방법들 - Google Patents

초음파 신호의 신호 경로의 예상 방해물을 예측하는 시스템들 및 방법들 Download PDF

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KR101758969B1
KR101758969B1 KR1020147014722A KR20147014722A KR101758969B1 KR 101758969 B1 KR101758969 B1 KR 101758969B1 KR 1020147014722 A KR1020147014722 A KR 1020147014722A KR 20147014722 A KR20147014722 A KR 20147014722A KR 101758969 B1 KR101758969 B1 KR 101758969B1
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South Korea
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receivers
receiver
signal
acoustic signals
source
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Korean (ko)
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KR20140102198A (ko
Inventor
렌 리
후이-야 엘 넬슨
조셉 알 피츠제럴드
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퀄컴 인코포레이티드
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • 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
    • G01S3/00—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received
    • G01S3/80—Direction-finders for determining the direction from which infrasonic, sonic, ultrasonic, or electromagnetic waves, or particle emission, not having a directional significance, are being received using ultrasonic, sonic or infrasonic waves
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G06F3/0433—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which the acoustic waves are either generated by a movable member and propagated within a surface layer or propagated within a surface layer and captured by a movable member

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Acoustics & Sound (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Position Input By Displaying (AREA)
KR1020147014722A 2011-12-16 2012-12-13 초음파 신호의 신호 경로의 예상 방해물을 예측하는 시스템들 및 방법들 Active KR101758969B1 (ko)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201161576893P 2011-12-16 2011-12-16
US61/576,893 2011-12-16
US13/712,159 US9423485B2 (en) 2011-12-16 2012-12-12 Systems and methods for predicting an expected blockage of a signal path of an ultrasound signal
US13/712,159 2012-12-12
PCT/US2012/069382 WO2013090507A1 (en) 2011-12-16 2012-12-13 Systems and methods for predicting an expected blockage of a signal path of an ultrasound signal

Publications (2)

Publication Number Publication Date
KR20140102198A KR20140102198A (ko) 2014-08-21
KR101758969B1 true KR101758969B1 (ko) 2017-07-17

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KR1020147014722A Active KR101758969B1 (ko) 2011-12-16 2012-12-13 초음파 신호의 신호 경로의 예상 방해물을 예측하는 시스템들 및 방법들

Country Status (6)

Country Link
US (1) US9423485B2 (enExample)
EP (1) EP2791764B1 (enExample)
JP (1) JP6096212B2 (enExample)
KR (1) KR101758969B1 (enExample)
CN (1) CN103959214B (enExample)
WO (1) WO2013090507A1 (enExample)

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EP3470963B1 (en) * 2009-07-07 2021-03-10 Elliptic Laboratories AS Control using movements
US9301073B2 (en) * 2012-06-08 2016-03-29 Apple Inc. Systems and methods for determining the condition of multiple microphones
US9201522B2 (en) * 2013-09-03 2015-12-01 Qualcomm Incorporated Acoustic position tracking system
JP6248723B2 (ja) * 2014-03-17 2017-12-20 株式会社リコー 座標検知システム、座標検知方法、情報処理装置及びプログラム
JP6366831B2 (ja) * 2015-05-22 2018-08-01 Toa株式会社 チャンネルシミュレーション装置及びチャンネルシミュレーションプログラム
AU2016402256B2 (en) * 2016-04-29 2019-04-18 Honor Device Co., Ltd. Voice input exception determining method, apparatus, terminal, and storage medium
US20170359780A1 (en) * 2016-06-10 2017-12-14 Apple Inc. Device, System, and Method for Adaptive Monitoring to Optimize Power Consumption
KR102468082B1 (ko) * 2018-09-18 2022-11-18 삼성전자주식회사 필기 입력에 대한 보정 방법, 이를 위한 전자 장치 및 저장 매체
US20200209984A1 (en) * 2018-12-28 2020-07-02 Texas Instruments Incorporated Optical positioning systems and methods
DE112020000642T5 (de) * 2019-01-22 2021-11-25 Sony Group Corporation Informationsverarbeitungsgerät und -verfahren
CN113391713A (zh) * 2020-03-12 2021-09-14 北京小米移动软件有限公司 电子设备及电子设备的控制方法、存储介质
WO2021249612A1 (en) * 2020-06-08 2021-12-16 Vestel Elektronic Sanayi Ve Ticaret A.S. System and method for controlling smart devices with a remote controller

Citations (1)

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JP2004192199A (ja) * 2002-12-10 2004-07-08 Fujitsu Ltd 超音波型座標入力装置

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JPH0844487A (ja) 1994-08-01 1996-02-16 Seiko Instr Inc 超音波スタイラスペン
US6373003B1 (en) * 1998-10-13 2002-04-16 Electronics For Imaging, Inc. Marking device for electronic presentation board
JP2001142639A (ja) 1999-11-15 2001-05-25 Pioneer Electronic Corp タッチパネル装置
JP2001142640A (ja) 1999-11-15 2001-05-25 Pioneer Electronic Corp タッチパネル装置
US6454714B1 (en) 2000-10-20 2002-09-24 Koninklijke Philips Electronics N.V. Ultrasonic harmonic flash suppression
WO2004010592A2 (en) 2002-07-22 2004-01-29 Measurement Specialties, Inc. Handheld device having ultrasonic transducer for axial transmission of acoustic signals
JP2004272343A (ja) * 2003-03-05 2004-09-30 Canon Inc 座標入力装置
US20050054931A1 (en) 2003-09-09 2005-03-10 Clark David W. Tracking clutter filter for spectral & audio doppler
AU2005243022B2 (en) * 2004-05-17 2009-06-11 Qualcomm Incorporated Acoustic robust synchronization signaling for acoustic positioning system
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JP4809130B2 (ja) 2006-05-31 2011-11-09 タッチパネル・システムズ株式会社 音響波型タッチパネル
CN101689355A (zh) 2007-06-15 2010-03-31 路迪亚公司 大平板显示器中的交互性
JP5034819B2 (ja) 2007-09-21 2012-09-26 ヤマハ株式会社 放収音装置
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Also Published As

Publication number Publication date
CN103959214A (zh) 2014-07-30
EP2791764A1 (en) 2014-10-22
EP2791764B1 (en) 2019-01-16
JP2015507788A (ja) 2015-03-12
CN103959214B (zh) 2017-03-08
KR20140102198A (ko) 2014-08-21
US9423485B2 (en) 2016-08-23
JP6096212B2 (ja) 2017-03-15
US20130155816A1 (en) 2013-06-20
WO2013090507A1 (en) 2013-06-20

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