WO2010030077A3 - 터치 스크린 장치 및 스크린 상에서의 상황 인지적 인식을 통한 사용자 정보 입력방법 - Google Patents

터치 스크린 장치 및 스크린 상에서의 상황 인지적 인식을 통한 사용자 정보 입력방법 Download PDF

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Publication number
WO2010030077A3
WO2010030077A3 PCT/KR2009/004459 KR2009004459W WO2010030077A3 WO 2010030077 A3 WO2010030077 A3 WO 2010030077A3 KR 2009004459 W KR2009004459 W KR 2009004459W WO 2010030077 A3 WO2010030077 A3 WO 2010030077A3
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WO
WIPO (PCT)
Prior art keywords
screen
user information
user
light emitting
touch sensing
Prior art date
Application number
PCT/KR2009/004459
Other languages
English (en)
French (fr)
Other versions
WO2010030077A2 (ko
Inventor
김현규
Original Assignee
Kim Hyun Kyu
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 Kim Hyun Kyu filed Critical Kim Hyun Kyu
Priority to US13/063,197 priority Critical patent/US20110199338A1/en
Publication of WO2010030077A2 publication Critical patent/WO2010030077A2/ko
Publication of WO2010030077A3 publication Critical patent/WO2010030077A3/ko

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Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0425—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means using a single imaging device like a video camera for tracking the absolute position of a single or a plurality of objects with respect to an imaged reference surface, e.g. video camera imaging a display or a projection screen, a table or a wall surface, on which a computer generated image is displayed or projected
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0346—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of the device orientation or free movement in a 3D space, e.g. 3D mice, 6-DOF [six degrees of freedom] pointers using gyroscopes, accelerometers or tilt-sensors
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR 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
    • G06—COMPUTING; CALCULATING OR 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
    • G06F3/04186—Touch location disambiguation
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04109—FTIR in optical digitiser, i.e. touch detection by frustrating the total internal reflection within an optical waveguide due to changes of optical properties or deformation at the touch location

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Multimedia (AREA)
  • User Interface Of Digital Computer (AREA)
  • Position Input By Displaying (AREA)

Abstract

본 발명은 비터치 감지를 수행하기 위하여 광신호를 발광하는 제1 발광부와, 터치 감지를 상기 비터치 감지와 함께 수행하기 위하여 광신호를 발광하는 제2 발광부와, 제2 발광부로부터 발광된 광을 가이드하기 위한 광가이드부와, 발광된 광이 오브젝트에 의해 변화되어 수신되는 수광부를 구비하는 터치 스크린 장치를 제공한다. 또한, 본 발명은 스크린 상에서 사용자의 다양한 상황 인지적 인식을 통해 보다 정확하고 간편하게 사용자 정보를 입력할 수 있으며, 스크린 상에서 입력된 접촉 좌표가 손가락이 아닐 때 무시되는 원리로 손바닥 접촉 등으로 인한 오작동을 효과적으로 방지할 수 있는 스크린 상에서의 상황 인지적 인식을 통한 사용자 정보 입력방법을 제공한다.
PCT/KR2009/004459 2008-09-10 2009-08-11 터치 스크린 장치 및 스크린 상에서의 상황 인지적 인식을 통한 사용자 정보 입력방법 WO2010030077A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13/063,197 US20110199338A1 (en) 2008-09-10 2009-08-11 Touch screen apparatus and method for inputting user information on a screen through context awareness

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020080089340A KR20100030404A (ko) 2008-09-10 2008-09-10 스크린 상에서의 상황 인지적 인식을 통한 사용자 정보 입력방법
KR10-2008-0089340 2008-09-10

Publications (2)

Publication Number Publication Date
WO2010030077A2 WO2010030077A2 (ko) 2010-03-18
WO2010030077A3 true WO2010030077A3 (ko) 2010-06-24

Family

ID=42005595

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2009/004459 WO2010030077A2 (ko) 2008-09-10 2009-08-11 터치 스크린 장치 및 스크린 상에서의 상황 인지적 인식을 통한 사용자 정보 입력방법

Country Status (3)

Country Link
US (1) US20110199338A1 (ko)
KR (1) KR20100030404A (ko)
WO (1) WO2010030077A2 (ko)

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TW201346516A (zh) * 2012-05-11 2013-11-16 Pixart Imaging Inc 具省電功能之感測模組及其方法
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KR102092944B1 (ko) * 2013-10-23 2020-03-25 삼성디스플레이 주식회사 터치스크린 패널 및 이를 이용한 터치 위치 검출 방법
TWI528226B (zh) * 2014-01-15 2016-04-01 緯創資通股份有限公司 影像式觸控裝置及其控制方法
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TWI533181B (zh) * 2014-09-18 2016-05-11 緯創資通股份有限公司 光學式觸控感測裝置及其觸控信號判斷方法
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Publication number Publication date
KR20100030404A (ko) 2010-03-18
WO2010030077A2 (ko) 2010-03-18
US20110199338A1 (en) 2011-08-18

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