HK1166541A1 - 種屏幕書寫裝置、屏幕書寫系統及其實現方法 - Google Patents

種屏幕書寫裝置、屏幕書寫系統及其實現方法

Info

Publication number
HK1166541A1
HK1166541A1 HK12107227.6A HK12107227A HK1166541A1 HK 1166541 A1 HK1166541 A1 HK 1166541A1 HK 12107227 A HK12107227 A HK 12107227A HK 1166541 A1 HK1166541 A1 HK 1166541A1
Authority
HK
Hong Kong
Prior art keywords
screen
writing
implementation method
writing device
writing system
Prior art date
Application number
HK12107227.6A
Other languages
English (en)
Inventor
周倩喬曉蕊倪凱馬建設何亮毛樂山
Original Assignee
清華大學深圳研究生院 廣東省深圳市南山區
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 清華大學深圳研究生院 廣東省深圳市南山區 filed Critical 清華大學深圳研究生院 廣東省深圳市南山區
Publication of HK1166541A1 publication Critical patent/HK1166541A1/zh

Links

HK12107227.6A 2011-11-10 2012-07-23 種屏幕書寫裝置、屏幕書寫系統及其實現方法 HK1166541A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201110354897.4A CN102508575B (zh) 2011-11-10 2011-11-10 一种屏幕书写装置、屏幕书写系统及其实现方法

Publications (1)

Publication Number Publication Date
HK1166541A1 true HK1166541A1 (zh) 2012-11-02

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
HK12107227.6A HK1166541A1 (zh) 2011-11-10 2012-07-23 種屏幕書寫裝置、屏幕書寫系統及其實現方法

Country Status (2)

Country Link
CN (1) CN102508575B (zh)
HK (1) HK1166541A1 (zh)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103246072A (zh) * 2013-05-15 2013-08-14 福州大学 一种2d/3d转换的动态光栅
CN103744555B (zh) * 2014-01-06 2017-11-10 溢洋光电（深圳）有限公司 即时通信手写笔迹双向显示还原方法及相关系统和方法
CN106547377A (zh) * 2016-10-27 2017-03-29 广东小天才科技有限公司 一种书写系统的笔画显示输出方法及装置
CN106388090A (zh) * 2016-11-10 2017-02-15 北京仁光科技有限公司 一种基于交互式大屏幕的红外触屏手套
CN106775007B (zh) * 2016-11-24 2020-01-03 广东小天才科技有限公司 电子黑板的显示方法及电子黑板
CN109542326B (zh) * 2018-11-29 2020-10-13 广州朗国电子科技有限公司 触摸设备实现多种颜色书写笔迹的方法及系统
US20200220998A1 (en) * 2019-01-09 2020-07-09 Timothy E. Bridges Method and apparatus for quickly capturing images with one hand
CN111999927B (zh) * 2020-09-15 2022-06-21 业成科技（成都）有限公司 电子手写板以及笔迹还原方法
CN114115558A (zh) * 2021-11-04 2022-03-01 北京钛方科技有限责任公司 一种触控笔识别方法、装置、系统、存储介质和触控笔

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08179888A (ja) * 1994-12-21 1996-07-12 Hitachi Ltd 大画面ディスプレイ用入力装置
US7623115B2 (en) * 2002-07-27 2009-11-24 Sony Computer Entertainment Inc. Method and apparatus for light input device
CN2772127Y (zh) * 2004-12-10 2006-04-12 黄伟仁 移动传输及数字信息处理器
CN101303631A (zh) * 2007-05-11 2008-11-12 英群企业股份有限公司 计算机指针控制方法及装置
CN101937286B (zh) * 2009-06-29 2013-01-02 比亚迪股份有限公司 光笔轨迹识别系统和方法
CN101885820B (zh) * 2010-07-02 2012-01-11 黑龙江大学 三芳胺类聚希夫碱、以三苯胺为原料三芳胺类聚希夫碱的制备方法及应用
CN102156586B (zh) * 2011-05-03 2013-07-17 重庆邮电大学 手写同步显示电子画板及其信号处理方法

Also Published As

Publication number Publication date
CN102508575B (zh) 2014-10-22
CN102508575A (zh) 2012-06-20

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20211106