WO2011131005A1 - Procédé de mise en œuvre d'une fonction d'effaceur, terminal mobile et stylet tactile pour terminal mobile - Google Patents

Procédé de mise en œuvre d'une fonction d'effaceur, terminal mobile et stylet tactile pour terminal mobile Download PDF

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Publication number
WO2011131005A1
WO2011131005A1 PCT/CN2010/079086 CN2010079086W WO2011131005A1 WO 2011131005 A1 WO2011131005 A1 WO 2011131005A1 CN 2010079086 W CN2010079086 W CN 2010079086W WO 2011131005 A1 WO2011131005 A1 WO 2011131005A1
Authority
WO
WIPO (PCT)
Prior art keywords
threshold
resistance value
mobile terminal
determining
stylus
Prior art date
Application number
PCT/CN2010/079086
Other languages
English (en)
Chinese (zh)
Inventor
陈硕
Original Assignee
中兴通讯股份有限公司
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 中兴通讯股份有限公司 filed Critical 中兴通讯股份有限公司
Publication of WO2011131005A1 publication Critical patent/WO2011131005A1/fr

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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
    • G06F3/045—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; 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
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus

Definitions

  • the touch screen used on the mobile phone is mainly a resistive touch screen
  • the stylus can only record the X-axis coordinate value and the Y-axis coordinate value of the touch point on the LCD, so in the handwriting process It can only implement the writing function, and it can't use the stylus and the touch screen to achieve multiple functions, just like the tablet using the electromagnetic induction method.
  • the handwriting method must be discarded, and the wrong characters are still deleted one by one using the buttons, so the user operation is very inconvenient and the experience is low.
  • the material and the contact area of the tail of the stylus are set, wherein the rigidity and the contact area of the material are suitable for providing a resistance value satisfying the erasing condition when the tail of the stylus is subjected to a touch operation on the resistive touch screen of the mobile terminal .
  • the above method further includes: setting an erasing condition according to a resistance value generated when a tail of the stylus is performed on a touch operation of the resistive touch screen of the mobile terminal.
  • the touch-operated mobile terminal includes a resistive touch screen and a stylus.
  • the user uses the stylus to click on the resistive touch screen, and the change in the pressure and the change in the contact area can generate different resistances and position intervals.
  • the processor of the mobile terminal has different resistances.
  • the position interval analyzes the user's operational intent and executes various instructions accordingly.
  • 1 is a diagram showing an implementation of an eraser function based on a resistive touch screen according to an embodiment of the invention. As shown in FIG.
  • the eraser function implementation method includes the following processing: Step 4: S: Responding to a user's touch operation on the resistive touch display of the mobile terminal, calculating a resistance value of the touch point; Step S104: determining the resistance Whether the value satisfies the erasing condition; Step S106: measuring the position interval of the touch point when the resistance value satisfies the erasing condition; and step S108: performing an erasing operation on the character in the position interval.
  • the user deletes the wrong character one by one by using the button on the resistive touch screen, which is inconvenient to operate and has a low experience.
  • the other end of the stylus ie, the tail
  • an eraser 142 soft material
  • the above-described erasing condition may be set based on the resistance value generated when the tail of the stylus is performed on the touch operation of the resistive touch screen of the mobile terminal. Wherein, when setting the erasure condition, it is necessary to determine the endpoint value of the above interval, for example, R1, R2.
  • the processor 12 can implement the eraser function on the mobile terminal, so that the user can conveniently erase the characters to be deleted, thereby effectively improving the user's body risk.
  • the determining module 122 may further include: a comparing module 1220 configured to compare the resistance value with the set threshold; and a determining module 1222 configured to determine that an erasing operation needs to be performed according to the comparison result.
  • the foregoing threshold value includes: a first threshold; the determining module 124 is further configured to be at the first threshold
  • the material rigidity and the contact area of the tail portion 142 of the stylus are adapted to provide a resistance value that satisfies the erasing condition when the tail of the stylus is subjected to a touch operation on the resistive touch screen of the mobile terminal.
  • the components of the tail 142 of the stylus can be made of a soft material with a large contact area to reduce the pressure of the rubber in contact with the touch, and reduce the pressure value of the actual touch point.
  • the eraser The other end of the stylus is the eraser. You can delete the error message by simply pressing the 4 bar counter and pressing the wrong input message. Therefore, the user's handwriting input can be made more convenient and user-friendly, and the user experience is effectively improved.
  • the above modules or steps of the present invention can be implemented by a general-purpose computing device, which can be concentrated on a single computing device or distributed over a network composed of multiple computing devices. Alternatively, they may be implemented by program code executable by the computing device, such that they may be stored in the storage device by the computing device, or they may be separately fabricated into individual integrated circuit modules, or they may be Multiple modules or steps are made into a single integrated circuit module. Thus, the invention is not limited to any specific combination of hardware and software.

Abstract

La présente invention concerne un procédé permettant de mettre en œuvre une fonction d'effaceur, un terminal mobile, et un stylet tactile pour le terminal mobile. Le procédé consiste à réagir à l'action d'effleurement de l'utilisateur affectant l'écran tactile à résistance du terminal mobile, à calculer les valeurs de résistance des points effleurés, à vérifier si les valeurs de résistance remplissent les conditions d'effacement, et, lorsque les valeurs de résistance remplissent les conditions d'effacement, à faire des mesures de façon à connaître la zone de l'emplacement des points effleurés, puis à mettre en œuvre la fonction d'effacement portant sur les caractères se trouvant à l'intérieur de la zone de l'emplacement.
PCT/CN2010/079086 2010-04-19 2010-11-24 Procédé de mise en œuvre d'une fonction d'effaceur, terminal mobile et stylet tactile pour terminal mobile WO2011131005A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010151813.2 2010-04-19
CN 201010151813 CN102221955A (zh) 2010-04-19 2010-04-19 橡皮擦功能实现方法、移动终端及用于移动终端的触控笔

Publications (1)

Publication Number Publication Date
WO2011131005A1 true WO2011131005A1 (fr) 2011-10-27

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2010/079086 WO2011131005A1 (fr) 2010-04-19 2010-11-24 Procédé de mise en œuvre d'une fonction d'effaceur, terminal mobile et stylet tactile pour terminal mobile

Country Status (2)

Country Link
CN (1) CN102221955A (fr)
WO (1) WO2011131005A1 (fr)

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CN102778989A (zh) * 2012-07-10 2012-11-14 泰凌微电子（上海）有限公司 四线电阻触摸屏及其制造方法
CN104156038A (zh) * 2014-08-18 2014-11-19 青岛尚慧信息技术有限公司 电子阅读设备
CN104166519A (zh) * 2014-08-18 2014-11-26 青岛尚慧信息技术有限公司 带红外线触摸屏的电子阅读设备
CN104391593A (zh) * 2014-12-01 2015-03-04 任利娜 一种无声鼠标
CN104484121A (zh) * 2014-12-29 2015-04-01 广州视睿电子科技有限公司 触摸屏上的内容擦除方法和装置
CN105183191B (zh) * 2015-08-31 2018-11-09 联想(北京)有限公司 一种触控笔及触控电子设备及控制方法
CN111158569A (zh) * 2018-11-08 2020-05-15 鸿合科技股份有限公司 一种擦除操作方法及装置、电子设备
CN109901744A (zh) * 2019-02-12 2019-06-18 广州视源电子科技股份有限公司 交互智能平板操控方法、装置、交互智能平板和存储介质
CN112860112B (zh) * 2021-02-08 2023-09-08 深圳市皓丽智能科技有限公司 电子白板的笔迹擦除方法、装置、电子设备及存储介质
CN115562560B (zh) * 2021-07-02 2023-11-21 荣耀终端有限公司 笔迹绘制方法、装置、电子设备和可读存储介质
CN113342194B (zh) * 2021-08-03 2021-10-22 江苏小牛电子科技有限公司 教学用的自动识别书写与擦除方法及系统、存储介质

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CN101178632A (zh) * 2007-11-27 2008-05-14 北京中星微电子有限公司 一种触摸屏输入擦除的方法、装置和专用输入器
CN101178633A (zh) * 2007-12-13 2008-05-14 深圳华为通信技术有限公司 一种手写屏错误纠正的方法、系统及装置
KR20100020389A (ko) * 2008-08-12 2010-02-22 주식회사 케이티테크 접촉 지점의 크기를 이용한 입력 방법 및 장치
CN101676840A (zh) * 2008-09-17 2010-03-24 富士康(昆山)电脑接插件有限公司 具有压力感控特性的触摸板及系统

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101178632A (zh) * 2007-11-27 2008-05-14 北京中星微电子有限公司 一种触摸屏输入擦除的方法、装置和专用输入器
CN101178633A (zh) * 2007-12-13 2008-05-14 深圳华为通信技术有限公司 一种手写屏错误纠正的方法、系统及装置
KR20100020389A (ko) * 2008-08-12 2010-02-22 주식회사 케이티테크 접촉 지점의 크기를 이용한 입력 방법 및 장치
CN101676840A (zh) * 2008-09-17 2010-03-24 富士康(昆山)电脑接插件有限公司 具有压力感控特性的触摸板及系统

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Publication number Publication date
CN102221955A (zh) 2011-10-19

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