CN101996012A - 用于互电容触摸感测装置的固件方法和装置 - Google Patents
用于互电容触摸感测装置的固件方法和装置 Download PDFInfo
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- CN101996012A CN101996012A CN201010266046XA CN201010266046A CN101996012A CN 101996012 A CN101996012 A CN 101996012A CN 201010266046X A CN201010266046X A CN 201010266046XA CN 201010266046 A CN201010266046 A CN 201010266046A CN 101996012 A CN101996012 A CN 101996012A
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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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3206—Monitoring of events, devices or parameters that trigger a change in power modality
- G06F1/3215—Monitoring of peripheral devices
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/26—Power supply means, e.g. regulation thereof
- G06F1/32—Means for saving power
- G06F1/3203—Power management, i.e. event-based initiation of a power-saving mode
- G06F1/3234—Power saving characterised by the action undertaken
- G06F1/325—Power saving in peripheral device
- G06F1/3262—Power saving in digitizer or tablet
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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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
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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
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
-
- 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
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
- G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
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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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- 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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04883—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures for inputting data by handwriting, e.g. gesture or text
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04105—Pressure sensors for measuring the pressure or force exerted on the touch surface without providing the touch position
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
- G06F2203/04108—Touchless 2D- digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface without distance measurement in the Z direction
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- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- Position Input By Displaying (AREA)
Abstract
Description
Claims (49)
Priority Applications (6)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510103398.6A CN105005421B (zh) | 2009-08-25 | 2010-08-25 | 改善噪声鲁棒性、确定手指在触摸面板、避免误唤醒方法 |
CN201711058371.5A CN107831956B (zh) | 2009-08-25 | 2010-08-25 | 改善互电容感测装置中的噪声鲁棒性和导航性能的方法 |
CN201711059123.2A CN107765932B (zh) | 2009-08-25 | 2010-08-25 | 改善互电容感测装置中的噪声鲁棒性和导航性能的方法 |
CN201711058360.7A CN107831955B (zh) | 2009-08-25 | 2010-08-25 | 改善互电容感测装置中的噪声鲁棒性和导航性能的方法 |
CN201711054443.9A CN107817921A (zh) | 2009-08-25 | 2010-08-25 | 在具有触摸面板或触摸板的互电容感测装置中避免错误唤醒并使功耗最小化的方法 |
CN201711058358.XA CN107861604B (zh) | 2009-08-25 | 2010-08-25 | 确定用户的手指在互电容感测装置中的触摸面板或触摸板上的触摸面积的方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/547,408 US8334849B2 (en) | 2009-08-25 | 2009-08-25 | Firmware methods and devices for a mutual capacitance touch sensing device |
US12/547,408 | 2009-08-25 |
Related Child Applications (6)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711058371.5A Division CN107831956B (zh) | 2009-08-25 | 2010-08-25 | 改善互电容感测装置中的噪声鲁棒性和导航性能的方法 |
CN201711058360.7A Division CN107831955B (zh) | 2009-08-25 | 2010-08-25 | 改善互电容感测装置中的噪声鲁棒性和导航性能的方法 |
CN201711054443.9A Division CN107817921A (zh) | 2009-08-25 | 2010-08-25 | 在具有触摸面板或触摸板的互电容感测装置中避免错误唤醒并使功耗最小化的方法 |
CN201510103398.6A Division CN105005421B (zh) | 2009-08-25 | 2010-08-25 | 改善噪声鲁棒性、确定手指在触摸面板、避免误唤醒方法 |
CN201711058358.XA Division CN107861604B (zh) | 2009-08-25 | 2010-08-25 | 确定用户的手指在互电容感测装置中的触摸面板或触摸板上的触摸面积的方法 |
CN201711059123.2A Division CN107765932B (zh) | 2009-08-25 | 2010-08-25 | 改善互电容感测装置中的噪声鲁棒性和导航性能的方法 |
Publications (2)
Publication Number | Publication Date |
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CN101996012A true CN101996012A (zh) | 2011-03-30 |
CN101996012B CN101996012B (zh) | 2015-04-22 |
Family
ID=43624125
Family Applications (7)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711058371.5A Active CN107831956B (zh) | 2009-08-25 | 2010-08-25 | 改善互电容感测装置中的噪声鲁棒性和导航性能的方法 |
CN201510103398.6A Active CN105005421B (zh) | 2009-08-25 | 2010-08-25 | 改善噪声鲁棒性、确定手指在触摸面板、避免误唤醒方法 |
CN201010266046.XA Active CN101996012B (zh) | 2009-08-25 | 2010-08-25 | 用于互电容触摸感测装置的固件方法和装置 |
CN201711058360.7A Active CN107831955B (zh) | 2009-08-25 | 2010-08-25 | 改善互电容感测装置中的噪声鲁棒性和导航性能的方法 |
CN201711054443.9A Pending CN107817921A (zh) | 2009-08-25 | 2010-08-25 | 在具有触摸面板或触摸板的互电容感测装置中避免错误唤醒并使功耗最小化的方法 |
CN201711059123.2A Active CN107765932B (zh) | 2009-08-25 | 2010-08-25 | 改善互电容感测装置中的噪声鲁棒性和导航性能的方法 |
CN201711058358.XA Active CN107861604B (zh) | 2009-08-25 | 2010-08-25 | 确定用户的手指在互电容感测装置中的触摸面板或触摸板上的触摸面积的方法 |
Family Applications Before (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711058371.5A Active CN107831956B (zh) | 2009-08-25 | 2010-08-25 | 改善互电容感测装置中的噪声鲁棒性和导航性能的方法 |
CN201510103398.6A Active CN105005421B (zh) | 2009-08-25 | 2010-08-25 | 改善噪声鲁棒性、确定手指在触摸面板、避免误唤醒方法 |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711058360.7A Active CN107831955B (zh) | 2009-08-25 | 2010-08-25 | 改善互电容感测装置中的噪声鲁棒性和导航性能的方法 |
CN201711054443.9A Pending CN107817921A (zh) | 2009-08-25 | 2010-08-25 | 在具有触摸面板或触摸板的互电容感测装置中避免错误唤醒并使功耗最小化的方法 |
CN201711059123.2A Active CN107765932B (zh) | 2009-08-25 | 2010-08-25 | 改善互电容感测装置中的噪声鲁棒性和导航性能的方法 |
CN201711058358.XA Active CN107861604B (zh) | 2009-08-25 | 2010-08-25 | 确定用户的手指在互电容感测装置中的触摸面板或触摸板上的触摸面积的方法 |
Country Status (2)
Country | Link |
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US (4) | US8334849B2 (zh) |
CN (7) | CN107831956B (zh) |
Cited By (9)
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CN102156584A (zh) * | 2011-04-19 | 2011-08-17 | 惠州Tcl移动通信有限公司 | 触摸屏终端及其解决触摸屏死锁的方法 |
CN102789343A (zh) * | 2011-05-16 | 2012-11-21 | 原相科技股份有限公司 | 电容式触控显示器的噪声消隐 |
CN103488364A (zh) * | 2013-09-29 | 2014-01-01 | Tcl集团股份有限公司 | 一种电容式触摸屏及其自适应校正方法、系统 |
WO2014161296A1 (zh) * | 2013-08-28 | 2014-10-09 | 中兴通讯股份有限公司 | 一种触摸屏点亮方法和装置、移动终端 |
CN105161088A (zh) * | 2015-09-30 | 2015-12-16 | 得理电子(上海)有限公司 | 基于电容触摸的检测装置、电子乐器振动检测系统及方法 |
CN105518590A (zh) * | 2013-08-30 | 2016-04-20 | 高通股份有限公司 | 用于触摸传感器数据的改进处理的系统及方法 |
CN107678534A (zh) * | 2016-08-01 | 2018-02-09 | 三星电子株式会社 | 处理事件信号的方法及执行该方法的基于事件的传感器 |
CN108345403A (zh) * | 2017-01-23 | 2018-07-31 | 意法半导体亚太私人有限公司 | 用于过滤触摸感测中的坐标抖动的多阈值运动公差 |
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US9024886B2 (en) * | 2009-04-14 | 2015-05-05 | Japan Display Inc. | Touch-panel device |
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US8535133B2 (en) * | 2009-11-16 | 2013-09-17 | Broadcom Corporation | Video game with controller sensing player inappropriate activity |
US8587532B2 (en) * | 2009-12-18 | 2013-11-19 | Intel Corporation | Multi-feature interactive touch user interface |
US10146369B2 (en) * | 2010-08-19 | 2018-12-04 | Novatek Microelectronics Corp. | Electronic apparatus with touch panel and method for updating touch panel |
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US8976145B2 (en) * | 2011-02-15 | 2015-03-10 | Cirque Corporation | Reduction of noise and de-ghosting in a mutual capacitance multi-touch touchpad |
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US9692411B2 (en) | 2011-05-13 | 2017-06-27 | Flow Control LLC | Integrated level sensing printed circuit board |
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CN115145366B (zh) * | 2022-09-01 | 2022-12-06 | 深圳贝特莱电子科技股份有限公司 | 一种设备的合盖确认方法 |
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US20130057514A1 (en) | 2013-03-07 |
CN107831955B (zh) | 2021-01-15 |
CN105005421B (zh) | 2018-01-02 |
CN107765932A (zh) | 2018-03-06 |
CN107831956A (zh) | 2018-03-23 |
CN107831955A (zh) | 2018-03-23 |
CN107817921A (zh) | 2018-03-20 |
US20130069910A1 (en) | 2013-03-21 |
US8736570B2 (en) | 2014-05-27 |
US20110050618A1 (en) | 2011-03-03 |
US20130321338A1 (en) | 2013-12-05 |
CN101996012B (zh) | 2015-04-22 |
CN105005421A (zh) | 2015-10-28 |
US8553009B2 (en) | 2013-10-08 |
CN107831956B (zh) | 2020-09-01 |
CN107861604A (zh) | 2018-03-30 |
CN107861604B (zh) | 2020-09-18 |
US8334849B2 (en) | 2012-12-18 |
US8669960B2 (en) | 2014-03-11 |
CN107765932B (zh) | 2020-08-18 |
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