IN2013MN02317A - - Google Patents

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Publication number
IN2013MN02317A
IN2013MN02317A IN2317MUN2013A IN2013MN02317A IN 2013MN02317 A IN2013MN02317 A IN 2013MN02317A IN 2317MUN2013 A IN2317MUN2013 A IN 2317MUN2013A IN 2013MN02317 A IN2013MN02317 A IN 2013MN02317A
Authority
IN
India
Application number
Other languages
English (en)
Inventor
Huawei Yu
Original Assignee
Spreadtrum Comm Shanghai Co
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 Spreadtrum Comm Shanghai Co filed Critical Spreadtrum Comm Shanghai Co
Publication of IN2013MN02317A publication Critical patent/IN2013MN02317A/en

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/045Digitisers, 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
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04104Multi-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
IN2317MUN2013 2013-06-05 2013-12-10 IN2013MN02317A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2013/076800 WO2014194497A1 (zh) 2013-06-05 2013-06-05 触摸检测方法及装置

Publications (1)

Publication Number Publication Date
IN2013MN02317A true IN2013MN02317A (de) 2015-06-12

Family

ID=49679356

Family Applications (1)

Application Number Title Priority Date Filing Date
IN2317MUN2013 IN2013MN02317A (de) 2013-06-05 2013-12-10

Country Status (5)

Country Link
US (1) US9785300B2 (de)
EP (1) EP2811381A1 (de)
CN (1) CN104395870B (de)
IN (1) IN2013MN02317A (de)
WO (1) WO2014194497A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112290222B (zh) * 2020-09-27 2021-10-08 南京大学 一种可编程各向异性编码超表面

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8479122B2 (en) * 2004-07-30 2013-07-02 Apple Inc. Gestures for touch sensitive input devices
US7254775B2 (en) * 2001-10-03 2007-08-07 3M Innovative Properties Company Touch panel system and method for distinguishing multiple touch inputs
WO2005022372A1 (en) * 2003-08-29 2005-03-10 Nokia Corporation Method and device for recognizing a dual point user input on a touch based user input device
FR2914756B1 (fr) * 2007-04-05 2012-09-21 Jazzmutant Capteur multi-tactile transparent.
TW200915165A (en) 2007-09-17 2009-04-01 Ad Semiconductor Co Ltd Resistive touch screen which can identify multi-touch
US8106892B2 (en) * 2007-10-29 2012-01-31 Sigmatel, Inc. Touch screen driver for resolving plural contemporaneous touches and methods for use therewith
JP2009176114A (ja) * 2008-01-25 2009-08-06 Mitsubishi Electric Corp タッチパネル装置及びユーザインタフェース装置
US20090322700A1 (en) * 2008-06-30 2009-12-31 Tyco Electronics Corporation Method and apparatus for detecting two simultaneous touches and gestures on a resistive touchscreen
US20090322701A1 (en) * 2008-06-30 2009-12-31 Tyco Electronics Corporation Method and apparatus for detecting two simultaneous touches and gestures on a resistive touchscreen
US7982723B2 (en) * 2008-09-18 2011-07-19 Stmicroelectronics Asia Pacific Pte. Ltd. Multiple touch location in a three dimensional touch screen sensor
US8345019B2 (en) * 2009-02-20 2013-01-01 Elo Touch Solutions, Inc. Method and apparatus for two-finger touch coordinate recognition and rotation gesture recognition
CN101644984B (zh) * 2009-05-20 2012-09-26 无锡中星微电子有限公司 一种触摸屏检测方法及装置
CN101644983B (zh) * 2009-05-20 2012-09-26 无锡中星微电子有限公司 触摸屏检测方法及装置
EP2435896A1 (de) * 2009-05-29 2012-04-04 Haptyc Technology S.R.L. Verfahren zum bestimmen von mehrfachberührungseingaben auf einem resistiven berührungsschirm und mehrfach-berührungssteuerung
US20110043462A1 (en) * 2009-08-24 2011-02-24 Ayman Shabra Touchscreen apparatus, integrated circuit device, electronic device and method therefor
US8957918B2 (en) * 2009-11-03 2015-02-17 Qualcomm Incorporated Methods for implementing multi-touch gestures on a single-touch touch surface
KR101364888B1 (ko) * 2009-11-26 2014-02-19 아사히 가세이 일렉트로닉스 가부시끼가이샤 터치 패널 장치 및 터치 패널의 터치 입력점간 거리 검출 방법
KR101749676B1 (ko) * 2010-09-29 2017-06-22 삼성디스플레이 주식회사 터치 좌표 검출 방법 및 이를 수행하기 위한 터치 패널 어셈블리
WO2012073261A1 (en) 2010-11-29 2012-06-07 Haptyc Technology S.R.L. Improved method for determining multiple touch inputs on a resistive touch screen
EP2725464A4 (de) * 2011-06-27 2015-03-11 Actions Semiconductor Co Ltd Verfahren und vorrichtung zur erkennung eines resistiven berührungsbildschirms
CN102520835B (zh) * 2011-12-02 2014-10-22 展讯通信(上海)有限公司 触摸检测方法及装置

Also Published As

Publication number Publication date
CN104395870B (zh) 2017-05-24
CN104395870A (zh) 2015-03-04
WO2014194497A1 (zh) 2014-12-11
EP2811381A1 (de) 2014-12-10
US20160162078A1 (en) 2016-06-09
US9785300B2 (en) 2017-10-10

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