CN113330412A - 一种笔记重绘方法、书写设备和存储介质 - Google Patents

一种笔记重绘方法、书写设备和存储介质 Download PDF

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Publication number
CN113330412A
CN113330412A CN201980079800.8A CN201980079800A CN113330412A CN 113330412 A CN113330412 A CN 113330412A CN 201980079800 A CN201980079800 A CN 201980079800A CN 113330412 A CN113330412 A CN 113330412A
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screen
points
drawn
drawing points
refreshing
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CN201980079800.8A
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黄晓
李晓峰
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Shenzhen Royole Technologies Co Ltd
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Shenzhen Royole Technologies Co Ltd
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Publication of CN113330412A publication Critical patent/CN113330412A/zh
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    • 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
    • G06F3/14Digital output to display device ; Cooperation and interconnection of the display device with other functional units

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Controls And Circuits For Display Device (AREA)

Abstract

本发明公开了一种笔记重绘方法,应用于具有屏幕的书写设备以对待绘制的绘制点集合进行重绘,笔记重绘方法包括:将书写设备的对绘制点刷新的刷新周期设置为书写设备屏幕的刷新周期;从待绘制的绘制点集合中获取一个屏幕刷新周期需要绘制的绘制点的第一数量;在一个屏幕刷新周期内完成绘制第一数量的绘制点情况下,在一个屏幕刷新周期显示第一数量的绘制点;在所述一个屏幕刷新周期内未完成绘制第一数量的绘制点情况下,继续绘制第一数量的绘制点中未绘制的绘制点直至绘制完成,并在屏幕刷新时显示第一数量的绘制点。本发明还提供一种书写设备和存储介质。本发明可以使得每绘制完一笔数据在屏幕刷新时同步显示,避免了重绘笔记时出现卡顿现象。

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PCT国内申请,说明书已公开。

Claims (13)

  1. PCT国内申请,权利要求书已公开。
CN201980079800.8A 2019-04-18 2019-04-18 一种笔记重绘方法、书写设备和存储介质 Pending CN113330412A (zh)

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PCT/CN2019/083163 WO2020211029A1 (zh) 2019-04-18 2019-04-18 一种笔记重绘方法、书写设备和存储介质

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114489910A (zh) * 2022-02-10 2022-05-13 北京字跳网络技术有限公司 一种视频会议数据显示方法、装置、设备及介质
CN114489910B (zh) * 2022-02-10 2024-05-17 北京字跳网络技术有限公司 一种视频会议数据显示方法、装置、设备及介质

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020180744A1 (en) * 2001-05-31 2002-12-05 Janne Takala Display frame buffer update method and device
CN102780785A (zh) * 2012-08-13 2012-11-14 广东威创视讯科技股份有限公司 多终端同步显示方法、终端及系统
CN105159647A (zh) * 2015-10-27 2015-12-16 北京华云天一科技有限公司 屏幕刷新方法及其装置
CN108605158A (zh) * 2016-11-08 2018-09-28 华为技术有限公司 界面的刷新方法及终端
CN108628562A (zh) * 2017-03-23 2018-10-09 中科创达软件股份有限公司 一种屏幕刷新方法及系统

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20020180744A1 (en) * 2001-05-31 2002-12-05 Janne Takala Display frame buffer update method and device
CN102780785A (zh) * 2012-08-13 2012-11-14 广东威创视讯科技股份有限公司 多终端同步显示方法、终端及系统
CN105159647A (zh) * 2015-10-27 2015-12-16 北京华云天一科技有限公司 屏幕刷新方法及其装置
CN108605158A (zh) * 2016-11-08 2018-09-28 华为技术有限公司 界面的刷新方法及终端
CN108628562A (zh) * 2017-03-23 2018-10-09 中科创达软件股份有限公司 一种屏幕刷新方法及系统

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114489910A (zh) * 2022-02-10 2022-05-13 北京字跳网络技术有限公司 一种视频会议数据显示方法、装置、设备及介质
CN114489910B (zh) * 2022-02-10 2024-05-17 北京字跳网络技术有限公司 一种视频会议数据显示方法、装置、设备及介质

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