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 PDFInfo
- 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
- Authority
- CN
- China
- Prior art keywords
- pressure value
- target pressure
- data
- written
- state parameter
- Prior art date
- Legal status (The legal status 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 status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000005540 biological transmission Effects 0.000 title abstract description 17
- 230000006698 induction Effects 0.000 claims abstract description 30
- 241001422033 Thestylus Species 0.000 claims description 54
- 239000000284 extract Substances 0.000 claims description 5
- 239000003550 marker Substances 0.000 claims description 4
- 230000010354 integration Effects 0.000 description 18
- 238000010586 diagram Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000005259 measurement Methods 0.000 description 4
- 230000005684 electric field Effects 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002452 interceptive effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
Images
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
- G06F3/033—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
Landscapes
- 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)
- PCT国内申请,权利要求书已公开。
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
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 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN111788546A true CN111788546A (zh) | 2020-10-16 |
Family
ID=67845841
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
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 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN111788546A (zh) |
WO (1) | WO2019169628A1 (zh) |
Citations (9)
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)
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*** |
-
2018
- 2018-03-09 CN CN201880087879.4A patent/CN111788546A/zh active Pending
- 2018-03-09 WO PCT/CN2018/078590 patent/WO2019169628A1/zh active Application Filing
Patent Citations (9)
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 |
Also Published As
Publication number | Publication date |
---|---|
WO2019169628A1 (zh) | 2019-09-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
KR100996758B1 (ko) | 전자 스타일러스의 팁의 위치를 결정하는 방법 | |
CN103927025B (zh) | 一种笔迹数字化实现装置及其方法 | |
US20190339796A1 (en) | Touch pen, touch device, and system for calligraphy practice | |
CN104898825A (zh) | 用于输出反馈的电子设备和方法 | |
CN107111379A (zh) | 位置指示器 | |
US11977693B2 (en) | Position indicator and input system | |
CN110377170A (zh) | 一种触控手写笔及其控制方法 | |
KR20150063699A (ko) | 스마트 펜 | |
CN111788546A (zh) | 手写笔、写字板及状态参数传输方法 | |
WO2018170871A1 (zh) | 一种电容笔***、电容笔及电容笔控制电路 | |
JP2009134505A (ja) | 手書筆跡入力システム | |
CN111949145A (zh) | 智能笔图像处理方法、装置及电子设备 | |
CN111930249A (zh) | 智能笔图像处理方法、装置及电子设备 | |
CN112639692A (zh) | 书写控制方法、手写笔及手写输入装置 | |
US20150138168A1 (en) | Display control device and display control method | |
CN212809161U (zh) | 一种可远程传输的数码笔 | |
CN215341022U (zh) | 信息输入*** | |
JP5141380B2 (ja) | 手書き筆跡入力システム | |
JP2009086974A (ja) | 手書筆跡入力システム | |
KR20130069676A (ko) | 적응형 무선인식 장치 | |
CN212906231U (zh) | 智能笔蓝牙驱动电路 | |
CN111989642A (zh) | 手写笔、手写板及手写笔电量获取方法 | |
CN110399044A (zh) | 一种多功能智能指套 | |
AU762806B2 (en) | Triangulation scheme for marking and erasing data entry device | |
CN203276610U (zh) | 遥控式点读装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20201016 |
|
WD01 | Invention patent application deemed withdrawn after publication |