MX347340B - Dispositivo sensible al tacto de baja latencia. - Google Patents

Dispositivo sensible al tacto de baja latencia.

Info

Publication number
MX347340B
MX347340B MX2015011620A MX2015011620A MX347340B MX 347340 B MX347340 B MX 347340B MX 2015011620 A MX2015011620 A MX 2015011620A MX 2015011620 A MX2015011620 A MX 2015011620A MX 347340 B MX347340 B MX 347340B
Authority
MX
Mexico
Prior art keywords
touch events
technique
disclosed
detected
low latency
Prior art date
Application number
MX2015011620A
Other languages
English (en)
Other versions
MX2015011620A (es
Inventor
Wigdor Daniel
Leigh Darren
Original Assignee
Tactual Labs Co
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 Tactual Labs Co filed Critical Tactual Labs Co
Publication of MX2015011620A publication Critical patent/MX2015011620A/es
Publication of MX347340B publication Critical patent/MX347340B/es

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
    • G06F3/044—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
    • 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)
  • Electronic Switches (AREA)
  • Position Input By Displaying (AREA)

Abstract

Se divulgan un sensor y método que proporcionan detección de eventos táctiles de los dedos del humano en un distribuidor bidimensional con la capacidad de detectar múltiples eventos táctiles simultáneos y distinguirlos unos de otros. De acuerdo con una modalidad, los eventos se detectan, procesan y suministran a procesos computacionales más adelante con muy baja latencia, esto es, en el orden de un milisegundo o menos. Se divulga un método capacitivo proyectado que se ha mejorado para tasa de actualización alta y mediciones de baja latencia para eventos táctiles. La técnica puede utilizar formas de onda paralelas de hardware y frecuencia más alta para obtener las ventajas anteriores. También se divulgan métodos para hacer las mediciones sensibles y robustas, permitir que la técnica se utilice en superficies de pantalla transparentes y permitir la fabricación económica de productos que empleen la técnica.
MX2015011620A 2013-03-15 2014-03-17 Dispositivo sensible al tacto de baja latencia. MX347340B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US13/841,436 US9019224B2 (en) 2013-03-15 2013-03-15 Low-latency touch sensitive device
PCT/US2014/030793 WO2014145936A1 (en) 2013-03-15 2014-03-17 Low-latency touch sensitive device

Publications (2)

Publication Number Publication Date
MX2015011620A MX2015011620A (es) 2015-12-17
MX347340B true MX347340B (es) 2017-04-21

Family

ID=51525314

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015011620A MX347340B (es) 2013-03-15 2014-03-17 Dispositivo sensible al tacto de baja latencia.

Country Status (13)

Country Link
US (1) US9019224B2 (es)
EP (1) EP2972702B1 (es)
JP (2) JP6344806B2 (es)
KR (1) KR102369581B1 (es)
CN (2) CN110007812A (es)
AU (1) AU2014232348A1 (es)
BR (1) BR112015022921A2 (es)
CA (1) CA2902129A1 (es)
HK (1) HK1222720A1 (es)
IL (1) IL240351B (es)
MX (1) MX347340B (es)
SG (2) SG11201506853YA (es)
WO (1) WO2014145936A1 (es)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105051656B (zh) 2013-03-15 2019-02-22 触觉实验室股份有限公司 快速多触摸减噪
US9158411B2 (en) * 2013-07-12 2015-10-13 Tactual Labs Co. Fast multi-touch post processing
JP2014225246A (ja) * 2013-04-26 2014-12-04 日東電工株式会社 位置センサ
US9933880B2 (en) 2014-03-17 2018-04-03 Tactual Labs Co. Orthogonal signaling touch user, hand and object discrimination systems and methods
US10151608B2 (en) * 2015-12-22 2018-12-11 Microchip Technology Incorporated System and method for reducing noise in a sensor system
CN111949144B (zh) * 2016-03-08 2023-10-24 禾瑞亚科技股份有限公司 提供倾斜角的触控笔和触控控制装置、系统与其控制方法
CN107229364A (zh) * 2016-03-23 2017-10-03 联咏科技股份有限公司 触控感应器及其触控点定位方法
TR201606367A2 (tr) * 2016-05-13 2017-11-21 Sensobright Ind Llc Bir dokunmatik panel.
US10175773B2 (en) * 2016-07-01 2019-01-08 Tactual Labs Co. Touch sensitive keyboard
US10175772B2 (en) * 2016-07-01 2019-01-08 Tacutal Labs Co. Touch sensitive keyboard
US10386975B2 (en) 2016-08-30 2019-08-20 Tactual Labs Co. Capacitive sensor
CN109690460A (zh) 2016-09-07 2019-04-26 触觉实验室股份有限公司 压力和剪切传感器
DE112018001457T5 (de) 2017-03-20 2020-01-23 Tactual Labs Co. Sensor-steuerung
WO2019018273A1 (en) * 2017-07-17 2019-01-24 Tactual Labs Co. APPARATUS AND METHODS FOR ENHANCING THE SEPARATION AND REPRODUCTION OF FIGURES
US10705667B2 (en) * 2017-08-02 2020-07-07 Tactual Labs Co. Phase shift and phase shift assisted sensing
CN111164555A (zh) * 2017-08-02 2020-05-15 触觉实验室股份有限公司 用于频域传感器的噪声减轻
CN111465915A (zh) * 2017-10-13 2020-07-28 触觉实验室股份有限公司 发射器的最小驱动用来增加悬停检测
DE112018005874T5 (de) 2017-11-17 2020-08-06 Tactual Labs Co. Biometrischer Sensor
DE112018005886T5 (de) 2017-11-17 2020-07-23 Tactual Labs Co. System und verfahren für einen infusionsbereichssensor
EP3722930A4 (en) * 2017-12-08 2021-09-01 Shanghai Zhonglian Technologies Ltd., Co OPERATION RECOGNITION APPARATUS, OPERATION RECOGNITION PROCESS, AND INTELLIGENT TERMINAL HAVING THE APPARATUS
JP7369457B2 (ja) 2018-01-19 2023-10-26 タクチュアル ラブズ シーオー． 受信分離を伴うマトリックスセンサ
WO2019160797A1 (en) * 2018-02-15 2019-08-22 Tactual Labs Co. Apparatus and method for sensing pressure
WO2019200263A1 (en) * 2018-04-13 2019-10-17 Tactual Labs Co. Capacitively coupled conductors
US10877608B2 (en) * 2018-06-21 2020-12-29 Microchip Technology Incorporated Parallel acquisition and measurement of capacitive sensor channels, and related systems, methods, and devices
WO2020112750A1 (en) 2018-11-27 2020-06-04 Tactual Labs Co. Phase relationship sensing system
WO2020214842A1 (en) 2019-04-17 2020-10-22 The Broad Institute, Inc. Adenine base editors with reduced off-target effects
US20230161434A1 (en) 2020-04-06 2023-05-25 Tactual Labs Co. Self capacitance orthogonal frequency division
US11768556B2 (en) 2020-06-23 2023-09-26 Wuhan China Star Optoelectronics Semiconductor Display Technology Co., Ltd. Touch display device and touch driving method of same
CN111475058A (zh) * 2020-06-23 2020-07-31 武汉华星光电半导体显示技术有限公司 触控显示装置及其触控驱动方法
WO2022020199A1 (en) 2020-07-23 2022-01-27 Tactual Labs Co. Car seat sensing at multiple distances
JP2025515777A (ja) 2022-05-12 2025-05-20 タクチュアル ラブズ シーオー． 簡略化された製造センサの実装
CN119213394A (zh) * 2023-04-26 2024-12-27 株式会社和冠 指示位置检测装置及指示位置检测方法

Family Cites Families (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589018A1 (fr) * 1985-10-22 1987-04-24 Thomson Csf Procede de synthese de frequence et appareil synthetiseur utilisant ce procede
JP3732618B2 (ja) * 1997-06-12 2006-01-05 株式会社日立国際電気 直交周波数分割多重変調信号受信装置
US7663607B2 (en) * 2004-05-06 2010-02-16 Apple Inc. Multipoint touchscreen
EP1279265A1 (en) * 2000-04-25 2003-01-29 Interdigital Technology Corporation Blind carrier offset detection for quadrature modulated digital communication systems
US8587562B2 (en) * 2002-11-04 2013-11-19 Neonode Inc. Light-based touch screen using elliptical and parabolic reflectors
US7451658B2 (en) * 2003-01-07 2008-11-18 Sensopad Limited Sensing apparatus and method
US7855717B2 (en) * 2004-03-19 2010-12-21 Igt Touch screen apparatus and method
US7868874B2 (en) * 2005-11-15 2011-01-11 Synaptics Incorporated Methods and systems for detecting a position-based attribute of an object using digital codes
WO2007099512A1 (en) * 2006-03-03 2007-09-07 Nxp B.V. Method and apparatus for generating clock signals for quadrature sampling
US8493331B2 (en) * 2007-06-13 2013-07-23 Apple Inc. Touch detection using multiple simultaneous frequencies
CN101350634B (zh) * 2008-03-05 2012-08-15 中国科学院嘉兴无线传感网工程中心 无线传感网短波通信扫频头调制方法
JP4915748B2 (ja) * 2008-07-10 2012-04-11 日東電工株式会社 光学式タッチパネル
JP5295008B2 (ja) * 2009-06-18 2013-09-18 株式会社ワコム 指示体検出装置
JP5396167B2 (ja) * 2009-06-18 2014-01-22 株式会社ワコム 指示体検出装置及び指示体検出方法
CN102473059B (zh) * 2009-08-12 2015-06-24 瑟克公司 用于触摸板多触点感应的同步定时正交测量模式
US8791907B2 (en) * 2009-08-19 2014-07-29 U-Pixel Technologies Inc. Touch sensing apparatus and method using different modulated driving signals
US9753586B2 (en) 2009-10-08 2017-09-05 3M Innovative Properties Company Multi-touch touch device with multiple drive frequencies and maximum likelihood estimation
JP5295090B2 (ja) * 2009-12-18 2013-09-18 株式会社ワコム 指示体検出装置
KR101749366B1 (ko) * 2009-12-18 2017-06-20 시냅틱스 인코포레이티드 오믹 심을 갖는 트랜스커패시티브 센서 디바이스
US8519970B2 (en) * 2010-07-16 2013-08-27 Perceptive Pixel Inc. Capacitive touch sensor having correlation with a receiver
US8599165B2 (en) * 2010-08-16 2013-12-03 Perceptive Pixel Inc. Force and true capacitive touch measurement techniques for capacitive touch sensors
US8605054B2 (en) * 2010-09-02 2013-12-10 Texas Instruments Incorporated Touch-sensitive interface and method using orthogonal signaling
JP2012058365A (ja) * 2010-09-07 2012-03-22 Nitto Denko Corp 光導波路および光学式タッチパネル
JP5667824B2 (ja) * 2010-09-24 2015-02-12 株式会社ジャパンディスプレイ タッチ検出装置およびその駆動方法、タッチ検出機能付き表示装置、ならびに電子機器
US20120326992A1 (en) * 2011-06-27 2012-12-27 Silicon Integrated Systems Corp. Touch Panel for Providing a Shield Against Noise
JP5266405B2 (ja) * 2012-03-19 2013-08-21 株式会社日立製作所 無線通信方法

Also Published As

Publication number Publication date
MX2015011620A (es) 2015-12-17
CN105144047A (zh) 2015-12-09
IL240351A0 (en) 2015-09-24
HK1222720A1 (zh) 2017-07-07
WO2014145936A4 (en) 2015-01-08
EP2972702A1 (en) 2016-01-20
CA2902129A1 (en) 2014-09-18
CN110007812A (zh) 2019-07-12
CN105144047B (zh) 2019-05-10
US9019224B2 (en) 2015-04-28
SG10201606732WA (en) 2016-10-28
US20140267140A1 (en) 2014-09-18
BR112015022921A2 (pt) 2017-07-18
JP6344806B2 (ja) 2018-06-20
JP2016517098A (ja) 2016-06-09
AU2014232348A1 (en) 2015-09-24
SG11201506853YA (en) 2015-09-29
EP2972702B1 (en) 2021-05-26
WO2014145936A1 (en) 2014-09-18
EP2972702A4 (en) 2016-10-26
KR20160019402A (ko) 2016-02-19
JP2018136982A (ja) 2018-08-30
JP6566453B2 (ja) 2019-08-28
IL240351B (en) 2019-09-26
KR102369581B1 (ko) 2022-03-03

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