CN111788546A - 手写笔、写字板及状态参数传输方法 - Google Patents

手写笔、写字板及状态参数传输方法 Download PDF

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Publication number
CN111788546A
CN111788546A CN201880087879.4A CN201880087879A CN111788546A CN 111788546 A CN111788546 A CN 111788546A CN 201880087879 A CN201880087879 A CN 201880087879A CN 111788546 A CN111788546 A CN 111788546A
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China
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pressure value
target pressure
data
written
state parameter
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CN201880087879.4A
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English (en)
Inventor
谢俊
叶泽钢
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Shenzhen Royole Technologies Co Ltd
Royole Corp
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Shenzhen Royole Technologies Co Ltd
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Publication of CN111788546A publication Critical patent/CN111788546A/zh
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    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • User Interface Of Digital Computer (AREA)

Abstract

本申请公开一种手写笔，包括控制器、驱动芯片、感应线圈、状态参数获取单元和压力感应器，控制器分别与驱动芯片、状态参数获取单元和压力感应器电性连接，驱动芯片与感应线圈电性连接，状态参数获取单元获取手写笔的状态参数，压力感应器获取手写笔的至少一个书写压力值，控制器将状态参数与至少一个书写压力值整合而得到至少一个目标压力值，控制器将目标压力值传送至驱动芯片，驱动芯片驱动将感应线圈根据至少一个目标压力值依次生成目标压力信号并传输至一写字板上。本申请还公开一种写字板和状态参数传输方法，通过状态参数获取单元获取手写笔的状态参数并与书写压力值整合成目标压力值进而通过压力通道传输，以实现状态参数的传输。

Description

PCT国内申请，说明书已公开。

Claims (21)

  1. PCT国内申请，权利要求书已公开。
CN201880087879.4A 2018-03-09 2018-03-09 手写笔、写字板及状态参数传输方法 Pending CN111788546A (zh)

Applications Claiming Priority (1)

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PCT/CN2018/078590 WO2019169628A1 (zh) 2018-03-09 2018-03-09 手写笔、写字板及状态参数传输方法

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CN111788546A true CN111788546A (zh) 2020-10-16

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CN201880087879.4A Pending CN111788546A (zh) 2018-03-09 2018-03-09 手写笔、写字板及状态参数传输方法

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CN (1) CN111788546A (zh)
WO (1) WO2019169628A1 (zh)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1880966A (zh) * 2005-06-14 2006-12-20 太瀚科技股份有限公司 提醒电池量的无线电磁感应***与方法
CN102622104A (zh) * 2011-01-26 2012-08-01 汉王科技股份有限公司 具有压力感测的电容手写笔
CN103927025A (zh) * 2014-04-29 2014-07-16 南京数模微电子有限公司 一种笔迹数字化实现装置及其方法
CN104346020A (zh) * 2013-07-25 2015-02-11 太瀚科技股份有限公司 建立电磁笔压力阶度补偿参数表的方法和电磁感应压力阶度的修正方法
CN104750288A (zh) * 2013-12-27 2015-07-01 比亚迪股份有限公司 手写输入***、电容笔和设备端
CN104899560A (zh) * 2015-05-27 2015-09-09 努比亚技术有限公司 字符的识别方法及手写笔
CN105373309A (zh) * 2015-11-26 2016-03-02 努比亚技术有限公司 文本选择方法及移动终端
CN106952729A (zh) * 2017-04-12 2017-07-14 鲁伯特（北京）教育科技有限公司 一种环形可变电容及其应用
CN107728813A (zh) * 2017-09-29 2018-02-23 湖南润文科技发展有限公司 一种光学阵列笔

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI489327B (zh) * 2013-07-25 2015-06-21 Waltop Int Corp 電磁感應壓力階度的修正方法
CN107153481B (zh) * 2016-03-03 2021-03-02 禾瑞亚科技股份有限公司 用于校正触控笔所受的压力值的触控处理方法、装置与***

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1880966A (zh) * 2005-06-14 2006-12-20 太瀚科技股份有限公司 提醒电池量的无线电磁感应***与方法
CN102622104A (zh) * 2011-01-26 2012-08-01 汉王科技股份有限公司 具有压力感测的电容手写笔
CN104346020A (zh) * 2013-07-25 2015-02-11 太瀚科技股份有限公司 建立电磁笔压力阶度补偿参数表的方法和电磁感应压力阶度的修正方法
CN104750288A (zh) * 2013-12-27 2015-07-01 比亚迪股份有限公司 手写输入***、电容笔和设备端
CN103927025A (zh) * 2014-04-29 2014-07-16 南京数模微电子有限公司 一种笔迹数字化实现装置及其方法
CN104899560A (zh) * 2015-05-27 2015-09-09 努比亚技术有限公司 字符的识别方法及手写笔
CN105373309A (zh) * 2015-11-26 2016-03-02 努比亚技术有限公司 文本选择方法及移动终端
CN106952729A (zh) * 2017-04-12 2017-07-14 鲁伯特（北京）教育科技有限公司 一种环形可变电容及其应用
CN107728813A (zh) * 2017-09-29 2018-02-23 湖南润文科技发展有限公司 一种光学阵列笔

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