MX2016009582A - Asignacion dinamica de canales posibles en un sensor de contacto. - Google Patents

Asignacion dinamica de canales posibles en un sensor de contacto.

Info

Publication number
MX2016009582A
MX2016009582A MX2016009582A MX2016009582A MX2016009582A MX 2016009582 A MX2016009582 A MX 2016009582A MX 2016009582 A MX2016009582 A MX 2016009582A MX 2016009582 A MX2016009582 A MX 2016009582A MX 2016009582 A MX2016009582 A MX 2016009582A
Authority
MX
Mexico
Prior art keywords
touch sensor
signals
dynamic assignment
possible channels
signal space
Prior art date
Application number
MX2016009582A
Other languages
English (en)
Inventor
Wigdor Daniel
Forlines Clifton
Leigh Darren
Leonard Sanders Steven
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 MX2016009582A publication Critical patent/MX2016009582A/es

Links

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
    • G06F3/041—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
    • G06F3/04182—Filtering of noise external to the device and not generated by digitiser components
    • G—PHYSICS
    • G02—OPTICS
    • G02F—OPTICAL DEVICES OR ARRANGEMENTS FOR THE CONTROL OF LIGHT BY MODIFICATION OF THE OPTICAL PROPERTIES OF THE MEDIA OF THE ELEMENTS INVOLVED THEREIN; NON-LINEAR OPTICS; FREQUENCY-CHANGING OF LIGHT; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
    • G02F1/00—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
    • G02F1/01—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour 
    • G02F1/13—Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour  based on liquid crystals, e.g. single liquid crystal display cells
    • G02F1/133—Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
    • G02F1/1333—Constructional arrangements; Manufacturing methods
    • G02F1/13338—Input devices, e.g. touch panels
    • 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
    • G06F3/03545—Pens or stylus
    • 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
    • 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
    • G06F3/04186—Touch location disambiguation
    • 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen
    • 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0428—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by sensing at the edges of the touch surface the interruption of optical paths, e.g. an illumination plane, parallel to the touch surface which may be virtual
    • 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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G06F3/0433—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which the acoustic waves are either generated by a movable member and propagated within a surface layer or propagated within a surface layer and captured by a movable member
    • 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
    • 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
    • G06F3/045—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using resistive elements, e.g. a single continuous surface or two parallel surfaces put in contact
    • 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
    • G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means
    • 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
    • G06F3/047—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using sets of wires, e.g. crossed wires
    • 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]
    • G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
    • 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
    • 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
    • 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
    • G06F2203/04109—FTIR in optical digitiser, i.e. touch detection by frustrating the total internal reflection within an optical waveguide due to changes of optical properties or deformation at the touch location
    • 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
    • G06F2203/04112—Electrode mesh in capacitive digitiser: electrode for touch sensing is formed of a mesh of very fine, normally metallic, interconnected lines that are almost invisible to see. This provides a quite large but transparent electrode surface, without need for ITO or similar transparent conductive material

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Nonlinear Science (AREA)
  • Acoustics & Sound (AREA)
  • Mathematical Physics (AREA)
  • Chemical & Material Sciences (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Position Input By Displaying (AREA)
  • Electronic Switches (AREA)

Abstract

Se describen métodos para la asignación dinámica de canales posibles en un dispositivo sensible al tacto que tiene filas y columnas. En una modalidad, un método determina un primer espacio de señal en el cual se generan señales para su uso en el sensor de contacto. Las señales se generan entonces en el primer espacio de señal en filas separadas y una señal de columna es detectada en una columna. El primer espacio de señal se sustituye con un segundo espacio de señal, y una segunda pluralidad de señales se genera para su uso en el sensor de contacto en el segundo espacio de frecuencia. La segunda pluralidad de señales se detecta para identificar un evento de contacto en el dispositivo sensible al tacto.
MX2016009582A 2014-01-22 2015-01-22 Asignacion dinamica de canales posibles en un sensor de contacto. MX2016009582A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201461930159P 2014-01-22 2014-01-22
PCT/US2015/012503 WO2015112744A1 (en) 2014-01-22 2015-01-22 Dynamic assignment of possible channels in a touch sensor

Publications (1)

Publication Number Publication Date
MX2016009582A true MX2016009582A (es) 2017-04-27

Family

ID=53681943

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2016009582A MX2016009582A (es) 2014-01-22 2015-01-22 Asignacion dinamica de canales posibles en un sensor de contacto.

Country Status (11)

Country Link
US (4) US10289256B2 (es)
EP (1) EP3097466A4 (es)
JP (1) JP2017509955A (es)
KR (1) KR102320466B1 (es)
CN (2) CN106133659B (es)
AU (1) AU2015209272A1 (es)
CA (1) CA2937700A1 (es)
IL (1) IL246859A0 (es)
MX (1) MX2016009582A (es)
SG (1) SG11201606010TA (es)
WO (1) WO2015112744A1 (es)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3027126B1 (fr) * 2014-10-10 2017-12-01 Thales Sa Systeme d'identification et d'echanges de donnees comportant un dispositif capacitif portable et un ecran tactile capacitif
EP3241098B1 (en) * 2015-01-04 2023-02-22 Microsoft Technology Licensing, LLC Active stylus communication with a digitizer
WO2016126192A1 (en) * 2015-02-02 2016-08-11 Tangiamo Ab Multi-touch user interface for an electronic device
CN105094464A (zh) * 2015-08-05 2015-11-25 深圳市华星光电技术有限公司 红外触控装置
WO2017123215A1 (en) 2016-01-13 2017-07-20 Hewlett-Packard Development Company, L.P. Executing multiple pen inputs
US10474286B2 (en) * 2016-10-25 2019-11-12 Lg Display Co., Ltd. Touch display device, active pen, touch system, touch circuit, and pen recognition method
WO2019018273A1 (en) * 2017-07-17 2019-01-24 Tactual Labs Co. APPARATUS AND METHODS FOR ENHANCING THE SEPARATION AND REPRODUCTION OF FIGURES
US11497569B2 (en) * 2017-08-01 2022-11-15 Intuitive Surgical Operations, Inc. Touchscreen user interface for interacting with a virtual model
US10795437B2 (en) * 2018-01-19 2020-10-06 Tactual Labs Co. Matrix sensors for use with a controller
CN111868670A (zh) * 2018-01-19 2020-10-30 触觉实验室股份有限公司 具有接收隔离的矩阵传感器
US10528182B2 (en) * 2018-01-19 2020-01-07 Tactual Labs Co. Matrix sensors
US10572067B2 (en) 2018-03-30 2020-02-25 Synaptics Incorporated Input sensing using code division multiplexing (CDM)
TWI724409B (zh) * 2018-04-13 2021-04-11 美商菲絲博克科技有限公司 局部化移動的位移偵測
CN108762557A (zh) * 2018-05-22 2018-11-06 北京集创北方科技股份有限公司 一种触摸检测方法和计算机可读存储介质
FR3086079B1 (fr) * 2018-09-17 2021-04-23 Zodiac Aero Electric Dispositif tactile multitouche a detection capacitive
US11427279B2 (en) * 2019-07-23 2022-08-30 Tactual Labs Co. Self-locating controls
US11157099B2 (en) * 2019-08-05 2021-10-26 Adx Research, Inc. Electronic writing device and a method for operating the same
KR102149105B1 (ko) * 2019-09-18 2020-08-27 세종대학교산학협력단 혼합현실 기반 3차원 스케치 장치 및 방법
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
TWI767263B (zh) * 2020-06-24 2022-06-11 仁寶電腦工業股份有限公司 電子裝置及其控制方法
CN117687533B (zh) * 2024-02-04 2024-04-26 广东省旭晟半导体股份有限公司 一种红外触控发射接收器的抗干扰的数据处理方法
CN117827034B (zh) * 2024-03-04 2024-06-18 上海海栎创科技股份有限公司 一种基于运动方向分解的触摸屏坐标滤波方法

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1007462A3 (nl) * 1993-08-26 1995-07-04 Philips Electronics Nv Dataverwerkings inrichting met aanraakscherm en krachtopnemer.
US7812827B2 (en) * 2007-01-03 2010-10-12 Apple Inc. Simultaneous sensing arrangement
US8493331B2 (en) * 2007-06-13 2013-07-23 Apple Inc. Touch detection using multiple simultaneous frequencies
US20090273579A1 (en) * 2008-04-30 2009-11-05 N-Trig Ltd. Multi-touch detection
US8791907B2 (en) * 2009-08-19 2014-07-29 U-Pixel Technologies Inc. Touch sensing apparatus and method using different modulated driving signals
JP5496735B2 (ja) * 2010-03-30 2014-05-21 株式会社ワコム 指示***置検出装置及び指示***置検出方法
US8493356B2 (en) 2010-04-22 2013-07-23 Maxim Integrated Products, Inc. Noise cancellation technique for capacitive touchscreen controller using differential sensing
US8519970B2 (en) 2010-07-16 2013-08-27 Perceptive Pixel Inc. Capacitive touch sensor having correlation with a receiver
US8605054B2 (en) 2010-09-02 2013-12-10 Texas Instruments Incorporated Touch-sensitive interface and method using orthogonal signaling
US8847899B2 (en) * 2010-09-16 2014-09-30 Synaptics Incorporated Systems and methods for signaling and interference detection in sensor devices
CN102455815B (zh) * 2010-11-03 2015-04-22 矽统科技股份有限公司 触摸感测装置及其方法
KR101726633B1 (ko) * 2010-11-23 2017-04-13 엘지디스플레이 주식회사 터치 센서 구동 장치 및 방법
US8860432B2 (en) * 2011-02-25 2014-10-14 Maxim Integrated Products, Inc. Background noise measurement and frequency selection in touch panel sensor systems
CN103415827B (zh) * 2011-03-02 2016-12-28 感知像素股份有限公司 在触摸传感器中减少噪声
CN102707821B (zh) * 2011-03-28 2015-04-22 深圳市汇顶科技股份有限公司 触摸检测装置的降噪处理方法及***
FR2976692B1 (fr) * 2011-06-17 2013-06-14 Thales Sa Dispositif tactile multicouches a detection capacitive multi-frequence.
US8988388B2 (en) * 2011-09-16 2015-03-24 Htc Corporation Electronic device and method for scanning a touch panel thereof
TWI463386B (zh) * 2012-04-03 2014-12-01 Elan Microelectronics Corp A method and an apparatus for improving noise interference of a capacitive touch device
US20140062945A1 (en) * 2012-08-21 2014-03-06 Cirque Corporation Method for increasing a scanning rate on a capacitance sensitive touch sensor having a single drive electrode
CN103019495B (zh) * 2012-12-26 2015-10-21 深圳贝特莱电子科技有限公司 一种用于电容式触摸屏中噪声控制的方法及装置
CN103941927A (zh) * 2013-01-22 2014-07-23 华为终端有限公司 触摸信号检测电路及方法和触摸设备
US9001066B2 (en) * 2013-05-06 2015-04-07 Rajkumari Mohindra PAPR optimized OFDM touch engine with tone spaced windowed demodulation

Also Published As

Publication number Publication date
EP3097466A4 (en) 2017-08-02
SG11201606010TA (en) 2016-08-30
IL246859A0 (en) 2016-08-31
US20150301661A1 (en) 2015-10-22
US10691279B2 (en) 2020-06-23
JP2017509955A (ja) 2017-04-06
EP3097466A1 (en) 2016-11-30
US10289256B2 (en) 2019-05-14
CN106133659B (zh) 2019-06-14
AU2015209272A1 (en) 2016-08-18
WO2015112744A1 (en) 2015-07-30
CN106133659A (zh) 2016-11-16
US20200319737A1 (en) 2020-10-08
KR102320466B1 (ko) 2021-11-02
US20230176692A1 (en) 2023-06-08
CN110134282A (zh) 2019-08-16
CA2937700A1 (en) 2015-07-30
US20190250744A1 (en) 2019-08-15
KR20160122747A (ko) 2016-10-24

Similar Documents

Publication Publication Date Title
MX2016009582A (es) Asignacion dinamica de canales posibles en un sensor de contacto.
MX2016010054A (es) Conversion de frecuencia en un sensor tactil.
MX2016009147A (es) Dispositivo y metodo para operar con sensibilidad mitigada en un dispositivo sensible al tacto.
MX2015011645A (es) Sensor de multi-toques rapidos con tecnicas de identificacion de usuario.
MX2015011642A (es) Reduccion de ruido de multi-toques rapidos.
TW201614467A (en) Electrode arrangement for gesture detection and tracking
WO2017101907A3 (de) Vorrichtung zur neuro-vaskulären stimulation
MX369495B (es) Eliminación de ruido para datos de detección acústica distribuida.
WO2014170180A3 (fr) Procede de detection capacitif multizone, dispositif et appareil mettant en oeuvre le procede
WO2014165022A3 (en) Optical tomography sensor and related apparatus and methods
MX2016009800A (es) Estrategias de decimacion para procesamiento de eventos de entrada.
SG11201600475VA (en) Method, signal processing unit, and computer program for mapping a plurality of input channels of an input channel configuration to output channels of an output channel configuration
GB2540520A (en) Apparatus and method for operating a device in a wellbore using signals generated in response to strain on a downhole member
MX366781B (es) Enrutamiento de trazo conductivo para sensores de presentacion y bisel.
EP3076273A4 (en) Fingerprint detection circuit, sensor and touch screen
GB2560522B (en) Dynamic sensitivity distributed acoustic sensing
TW201612719A (en) Touch-sensing device
EP3197351A4 (en) System, method and apparatus for detecting an evoked response signal
TW201612704A (en) Touch panel and display panel with function of fingerprint identification
GB2555997A8 (en) Downhole acoustic source localization
GB2540911A (en) Method and system for signal processing
WO2013106158A3 (en) Geophysical data acquisition system
TWI563441B (en) Touch apparatus, capacitive touch detecting circuit thereof and touch detecting method using the same
MX2015003597A (es) Deteccion de objetos utilizando redes ultrasonicas en fases.
EA201600444A1 (ru) Система и способ распознавания образов