TWI433025B - 雙指觸控式座標辨識及轉動手勢辨識之方法及裝置 - Google Patents

雙指觸控式座標辨識及轉動手勢辨識之方法及裝置 Download PDF

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Publication number
TWI433025B
TWI433025B TW099104344A TW99104344A TWI433025B TW I433025 B TWI433025 B TW I433025B TW 099104344 A TW099104344 A TW 099104344A TW 99104344 A TW99104344 A TW 99104344A TW I433025 B TWI433025 B TW I433025B
Authority
TW
Taiwan
Prior art keywords
touch
coordinates
coordinate
touches
controller
Prior art date
Application number
TW099104344A
Other languages
English (en)
Chinese (zh)
Other versions
TW201035845A (en
Inventor
Souza Henry M D
Joel C Kent
Original Assignee
Elo Touch Solutions Inc
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 Elo Touch Solutions Inc filed Critical Elo Touch Solutions Inc
Publication of TW201035845A publication Critical patent/TW201035845A/zh
Application granted granted Critical
Publication of TWI433025B publication Critical patent/TWI433025B/zh

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Classifications

    • 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
    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of two-dimensional [2D] relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • 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
    • G06F3/04164—Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
    • 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
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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

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)
  • Computer Networks & Wireless Communication (AREA)
  • Position Input By Displaying (AREA)
TW099104344A 2009-02-20 2010-02-11 雙指觸控式座標辨識及轉動手勢辨識之方法及裝置 TWI433025B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/389,996 US8345019B2 (en) 2009-02-20 2009-02-20 Method and apparatus for two-finger touch coordinate recognition and rotation gesture recognition

Publications (2)

Publication Number Publication Date
TW201035845A TW201035845A (en) 2010-10-01
TWI433025B true TWI433025B (zh) 2014-04-01

Family

ID=42133571

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099104344A TWI433025B (zh) 2009-02-20 2010-02-11 雙指觸控式座標辨識及轉動手勢辨識之方法及裝置

Country Status (7)

Country Link
US (1) US8345019B2 (https=)
EP (1) EP2399184A1 (https=)
JP (1) JP5280551B2 (https=)
KR (1) KR20110124777A (https=)
CN (1) CN102326138B (https=)
TW (1) TWI433025B (https=)
WO (1) WO2010096146A1 (https=)

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CN103246440A (zh) * 2012-02-03 2013-08-14 瀚宇彩晶股份有限公司 利用坐标轴比例与差值旋转画面的方法
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Also Published As

Publication number Publication date
CN102326138B (zh) 2014-04-02
US8345019B2 (en) 2013-01-01
WO2010096146A1 (en) 2010-08-26
TW201035845A (en) 2010-10-01
JP2012518833A (ja) 2012-08-16
US20100214231A1 (en) 2010-08-26
JP5280551B2 (ja) 2013-09-04
KR20110124777A (ko) 2011-11-17
CN102326138A (zh) 2012-01-18
EP2399184A1 (en) 2011-12-28

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MM4A Annulment or lapse of patent due to non-payment of fees