CN103069364B - 用于辨别输入物体的系统和方法 - Google Patents

用于辨别输入物体的系统和方法 Download PDF

Info

Publication number
CN103069364B
CN103069364B CN201180041943.3A CN201180041943A CN103069364B CN 103069364 B CN103069364 B CN 103069364B CN 201180041943 A CN201180041943 A CN 201180041943A CN 103069364 B CN103069364 B CN 103069364B
Authority
CN
China
Prior art keywords
object space
distance
single input
input
determination
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.)
Active
Application number
CN201180041943.3A
Other languages
English (en)
Chinese (zh)
Other versions
CN103069364A (zh
Inventor
R·A·特伦特
C·帕尔桑
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Synaptics Inc
Original Assignee
Synaptics Inc
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 Synaptics Inc filed Critical Synaptics Inc
Publication of CN103069364A publication Critical patent/CN103069364A/zh
Application granted granted Critical
Publication of CN103069364B publication Critical patent/CN103069364B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • G06F3/04186—Touch location disambiguation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger

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)
  • Position Input By Displaying (AREA)
CN201180041943.3A 2010-06-30 2011-06-24 用于辨别输入物体的系统和方法 Active CN103069364B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/827,983 US9134843B2 (en) 2010-06-30 2010-06-30 System and method for distinguishing input objects
US12/827983 2010-06-30
PCT/US2011/041853 WO2012012099A2 (en) 2010-06-30 2011-06-24 System and method for distinguishing input objects

Publications (2)

Publication Number Publication Date
CN103069364A CN103069364A (zh) 2013-04-24
CN103069364B true CN103069364B (zh) 2015-12-02

Family

ID=45399324

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180041943.3A Active CN103069364B (zh) 2010-06-30 2011-06-24 用于辨别输入物体的系统和方法

Country Status (4)

Country Link
US (1) US9134843B2 (https=)
JP (1) JP5899568B2 (https=)
CN (1) CN103069364B (https=)
WO (1) WO2012012099A2 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120194457A1 (en) * 2011-01-28 2012-08-02 Bruce Cannon Identifiable Object and a System for Identifying an Object by an Electronic Device
JP6103807B2 (ja) * 2012-01-10 2017-03-29 キヤノン株式会社 表示制御装置、その制御方法及びプログラム
US9703431B2 (en) * 2014-06-03 2017-07-11 Synaptics Incorporated Noise detection and mitigation for capacitive sensing devices
CN116964552A (zh) * 2021-03-10 2023-10-27 邦吉有限公司 虚拟按钮充电

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070106280A (ko) * 2006-04-28 2007-11-01 주식회사 현대오토넷 터치 패널 노이즈 제거 방법
CN101479692A (zh) * 2006-05-02 2009-07-08 苹果公司 多点触摸表面控制器
CN101663638A (zh) * 2007-04-05 2010-03-03 爱特梅尔公司 二维位置传感器
CN101672660A (zh) * 2008-04-10 2010-03-17 爱特梅尔公司 电容性位置传感器
CN101689089A (zh) * 2007-07-12 2010-03-31 爱特梅尔公司 二维触摸面板

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4803883B2 (ja) * 2000-01-31 2011-10-26 キヤノン株式会社 位置情報処理装置及びその方法及びそのプログラム。
US7254775B2 (en) * 2001-10-03 2007-08-07 3M Innovative Properties Company Touch panel system and method for distinguishing multiple touch inputs
JP4555538B2 (ja) * 2002-04-30 2010-10-06 株式会社ケンウッド 操作コマンド処理プログラムおよびナビゲーションシステム
JP2006106844A (ja) 2004-09-30 2006-04-20 Seiko Epson Corp タッチパネルのデータ取込み方法及びその装置
JP3865141B2 (ja) * 2005-06-15 2007-01-10 任天堂株式会社 情報処理プログラム及び情報処理装置
US7659887B2 (en) * 2005-10-20 2010-02-09 Microsoft Corp. Keyboard with a touchpad layer on keys
JP2006351027A (ja) * 2006-07-03 2006-12-28 Nintendo Co Ltd 情報処理プログラム及び情報処理装置
JP2008033739A (ja) * 2006-07-31 2008-02-14 Sony Corp 力覚フィードバックおよび圧力測定に基づくタッチスクリーンインターラクション方法および装置
US8519963B2 (en) * 2007-01-07 2013-08-27 Apple Inc. Portable multifunction device, method, and graphical user interface for interpreting a finger gesture on a touch screen display
WO2008095137A2 (en) * 2007-01-31 2008-08-07 Perceptive Pixel, Inc. Methods of interfacing with multi-point input devices and multi-point input systems employing interfacing techniques
US7936341B2 (en) * 2007-05-30 2011-05-03 Microsoft Corporation Recognizing selection regions from multiple simultaneous inputs
US7916126B2 (en) * 2007-06-13 2011-03-29 Apple Inc. Bottom-up watershed dataflow method and region-specific segmentation based on historic data to identify patches on a touch sensor panel
US9740386B2 (en) * 2007-06-13 2017-08-22 Apple Inc. Speed/positional mode translations
US8059101B2 (en) * 2007-06-22 2011-11-15 Apple Inc. Swipe gestures for touch screen keyboards
US20090174675A1 (en) 2008-01-09 2009-07-09 Dave Gillespie Locating multiple objects on a capacitive touch pad
US20090207140A1 (en) * 2008-02-19 2009-08-20 Sony Ericsson Mobile Communications Ab Identifying and responding to multiple time-overlapping touches on a touch panel
KR101077854B1 (ko) * 2008-05-22 2011-10-31 (주)멜파스 복수의 접촉 입력을 감지하는 방법 및 장치
US8054300B2 (en) * 2008-06-17 2011-11-08 Apple Inc. Capacitive sensor panel having dynamically reconfigurable sensor size and shape
KR20100002849A (ko) 2008-06-30 2010-01-07 (주)엠앤소프트 터치스크린에서 입력신호에 대한 디스플레이 처리 방법
US20100162181A1 (en) * 2008-12-22 2010-06-24 Palm, Inc. Interpreting Gesture Input Including Introduction Or Removal Of A Point Of Contact While A Gesture Is In Progress

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070106280A (ko) * 2006-04-28 2007-11-01 주식회사 현대오토넷 터치 패널 노이즈 제거 방법
CN101479692A (zh) * 2006-05-02 2009-07-08 苹果公司 多点触摸表面控制器
CN101663638A (zh) * 2007-04-05 2010-03-03 爱特梅尔公司 二维位置传感器
CN101689089A (zh) * 2007-07-12 2010-03-31 爱特梅尔公司 二维触摸面板
CN101672660A (zh) * 2008-04-10 2010-03-17 爱特梅尔公司 电容性位置传感器

Also Published As

Publication number Publication date
WO2012012099A2 (en) 2012-01-26
US20120001855A1 (en) 2012-01-05
JP5899568B2 (ja) 2016-04-06
WO2012012099A3 (en) 2012-03-15
US9134843B2 (en) 2015-09-15
CN103069364A (zh) 2013-04-24
JP2013534013A (ja) 2013-08-29

Similar Documents

Publication Publication Date Title
CN105556443B (zh) 使用动态阈值对压感板的点击检测的方法和设备
CN105518596B (zh) 用于局部力和近距离感测的装置和方法
JP6723226B2 (ja) 中間遮蔽電極層を採用した力及び近接感知のためのデバイス及び方法
JP6129994B2 (ja) 局所化された力の感知の為の装置および方法
US8902191B2 (en) Proximity sensing for capacitive touch sensors
JP5862898B2 (ja) 動作モードを変更する方法および装置
CN104620196B (zh) 用于切换针对戴手套和无手套用户输入的感测机制的系统和方法
CN104798009B (zh) 用于确定用户输入类型的系统和方法
US20130154933A1 (en) Force touch mouse
US20120161791A1 (en) Methods and apparatus for determining input objects associated with proximity events
CN104364749A (zh) 用于使用位置信息和力感测来确定用户输入的系统和方法
CN105518424A (zh) 用于利用力成像的接近感测的装置和方法
US9519360B2 (en) Palm rejection visualization for passive stylus
JP6659670B2 (ja) 局部的な力感知のためのデバイス及び方法
CN105468214B (zh) 基于位置的对象分类
CN103069364B (zh) 用于辨别输入物体的系统和方法
US20160034092A1 (en) Stackup for touch and force sensing
KR20180014840A (ko) 랜드 리프트 이벤트용 위치 필터링

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant