WO2012099363A3 - 터치 센서 제어기에서의 터치 신호 처리 방법 및 그 장치 - Google Patents

터치 센서 제어기에서의 터치 신호 처리 방법 및 그 장치 Download PDF

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Publication number
WO2012099363A3
WO2012099363A3 PCT/KR2012/000334 KR2012000334W WO2012099363A3 WO 2012099363 A3 WO2012099363 A3 WO 2012099363A3 KR 2012000334 W KR2012000334 W KR 2012000334W WO 2012099363 A3 WO2012099363 A3 WO 2012099363A3
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WO
WIPO (PCT)
Prior art keywords
touch
sensor controller
signal
touch signal
processing
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Application number
PCT/KR2012/000334
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English (en)
French (fr)
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WO2012099363A2 (ko
Inventor
문병준
정철용
홍재석
장세은
Original Assignee
주식회사 애트랩
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 주식회사 애트랩 filed Critical 주식회사 애트랩
Priority to JP2013548367A priority Critical patent/JP2014501990A/ja
Priority to US13/997,351 priority patent/US20130290761A1/en
Priority to CN2012800049341A priority patent/CN103299256A/zh
Publication of WO2012099363A2 publication Critical patent/WO2012099363A2/ko
Publication of WO2012099363A3 publication Critical patent/WO2012099363A3/ko

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    • 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
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
    • G06F1/3215—Monitoring of peripheral devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/32—Means for saving power
    • G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
    • G06F1/3234—Power saving characterised by the action undertaken
    • G06F1/325—Power saving in peripheral device
    • G06F1/3262—Power saving in digitizer or tablet
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
    • 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
    • G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
    • G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
    • 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
    • G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/048—Indexing scheme relating to G06F3/048
    • G06F2203/04808—Several contacts: gestures triggering a specific function, e.g. scrolling, zooming, right-click, when the user establishes several contacts with the surface simultaneously; e.g. using several fingers or a combination of fingers and pen
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/50—Reducing energy consumption in communication networks in wire-line communication networks, e.g. low power modes or reduced link rate

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

Abstract

본 발명은 터치 스크린 장치의 터치 센서 제어기에서 터치 이벤트에 대한 터치 신호를 효율적으로 처리함으로써 전체 시스템의 전력 소모를 감소시킬 수 있는 장치 및 방법에 관한 것이다. 본 발명에서는, 터치 스크린을 포함하는 장치에 있어서, 터치 이벤트에 대한 터치 신호를 생성하고 처리하는 터치 센서 제어기와; 상기 터치 센서 제어기로부터 상기 터치 신호를 수신하여 상기 터치 신호에 대응하는 동작을 수행하는 시스템 제어기를 포함하고, 상기 터치 센서 제어기는 상기 터치 이벤트가 멀티 터치인 지의 여부를 판단하고, 멀티 터치인 지의 여부에 따라 상기 터치 신호를 다른 형태로 생성하여 상기 시스템 제어기로 전송하는 것을 특징으로 하는 터치 신호 처리 장치가 제시된다. 본 발명에 따르면, 터치 스크린을 포함하는 장치의 전력 소모를 효율적으로 감소시킬 수 있는 이점이 있다.
PCT/KR2012/000334 2011-01-18 2012-01-13 터치 센서 제어기에서의 터치 신호 처리 방법 및 그 장치 WO2012099363A2 (ko)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2013548367A JP2014501990A (ja) 2011-01-18 2012-01-13 タッチセンサ制御器でのタッチ信号処理方法及びその装置
US13/997,351 US20130290761A1 (en) 2011-01-18 2012-01-13 Method of and apparatus for processing touch signal by touch sensor controller
CN2012800049341A CN103299256A (zh) 2011-01-18 2012-01-13 触摸传感器控制器中的触摸信号处理方法及其装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020110005127A KR101242620B1 (ko) 2011-01-18 2011-01-18 터치 센서 제어기에서의 터치 신호 처리 방법 및 그 장치
KR10-2011-0005127 2011-01-18

Publications (2)

Publication Number Publication Date
WO2012099363A2 WO2012099363A2 (ko) 2012-07-26
WO2012099363A3 true WO2012099363A3 (ko) 2012-10-18

Family

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PCT/KR2012/000334 WO2012099363A2 (ko) 2011-01-18 2012-01-13 터치 센서 제어기에서의 터치 신호 처리 방법 및 그 장치

Country Status (6)

Country Link
US (1) US20130290761A1 (ko)
JP (1) JP2014501990A (ko)
KR (1) KR101242620B1 (ko)
CN (1) CN103299256A (ko)
TW (1) TW201232364A (ko)
WO (1) WO2012099363A2 (ko)

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Also Published As

Publication number Publication date
US20130290761A1 (en) 2013-10-31
JP2014501990A (ja) 2014-01-23
WO2012099363A2 (ko) 2012-07-26
KR101242620B1 (ko) 2013-03-19
TW201232364A (en) 2012-08-01
CN103299256A (zh) 2013-09-11
KR20120083788A (ko) 2012-07-26

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