MX2017006365A - Sistema y metodo para temporizar deteccion de entrada, reproduccion y visualizacion para reducir al minimo latencia. - Google Patents

Sistema y metodo para temporizar deteccion de entrada, reproduccion y visualizacion para reducir al minimo latencia.

Info

Publication number
MX2017006365A
MX2017006365A MX2017006365A MX2017006365A MX2017006365A MX 2017006365 A MX2017006365 A MX 2017006365A MX 2017006365 A MX2017006365 A MX 2017006365A MX 2017006365 A MX2017006365 A MX 2017006365A MX 2017006365 A MX2017006365 A MX 2017006365A
Authority
MX
Mexico
Prior art keywords
touch
data
time
sampling
rendering
Prior art date
Application number
MX2017006365A
Other languages
English (en)
Inventor
Forlines Clifton
Rodrigues De Araujo Bruno
Jorge Jota Costa Ricardo
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 MX2017006365A publication Critical patent/MX2017006365A/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
    • G06F3/04166—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
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G5/00—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators
    • G09G5/36—Control arrangements or circuits for visual indicators common to cathode-ray tube indicators and other visual indicators characterised by the display of a graphic pattern, e.g. using an all-points-addressable [APA] memory
    • G09G5/39—Control of the bit-mapped memory
    • G09G5/395—Arrangements specially adapted for transferring the contents of the bit-mapped memory to the screen
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2310/00—Command of the display device
    • G09G2310/08—Details of timing specific for flat panels, other than clock recovery
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2354/00—Aspects of interface with display user
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09G—ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
    • G09G2360/00—Aspects of the architecture of display systems
    • G09G2360/18—Use of a frame buffer in a display terminal, inclusive of the display panel

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Human Computer Interaction (AREA)
  • User Interface Of Digital Computer (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Position Input By Displaying (AREA)

Abstract

Se describen sistemas y métodos para disminuir latencia entre una adquisición de datos de tacto y procesamiento de una tarea de reproducción asociada en un dispositivo sensible al tacto que tiene un sistema táctil capaz de producir datos de tacto a una velocidad de muestreo de tacto y que tiene un sistema de visualización que muestra cuadros a una velocidad de actualización. En una modalidad, el sistema estima al menos uno de: (a) un período de tiempo para muestrear datos de tacto del sistema táctil, (b) un período de tiempo para calcular datos de evento de tacto de los datos de tacto muestreados, y (c) un período de tiempo para reproducción de un cuadro a una memoria intermedia de cuadros. El sistema determina un período de tiempo Tc para (a) muestrear datos de tacto del sistema táctil, (b) calcular datos de evento de tacto de datos de tacto muestreados, y (c) reproducción de un cuadro a una memoria intermedia de cuadros, con base al menos en parte en la estimación. El sistema determina un punto en el tiempo Tr en el cual se actualizará el sistema de visualización desde la memoria intermedia de cuadros. Se calcula un tiempo de inicio de muestreo con base al menos en parte en Tr y Tc. Se inicia el muestreo del sistema táctil para obtener datos de tacto muestreados en el tiempo de inicio de muestreo. Se calculan los datos de evento de tacto de los datos de tacto muestreados, y un cuadro que refleja los datos de evento de tacto se reproduce a la memoria intermedia de cuadros antes del tiempo Tr. Entonces se actualiza la pantalla desde la memoria intermedia de cuadros.
MX2017006365A 2014-11-18 2015-11-18 Sistema y metodo para temporizar deteccion de entrada, reproduccion y visualizacion para reducir al minimo latencia. MX2017006365A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462081261P 2014-11-18 2014-11-18
PCT/US2015/061364 WO2016081615A1 (en) 2014-11-18 2015-11-18 System and method for timing input sensing, rendering, and display to minimize latency

Publications (1)

Publication Number Publication Date
MX2017006365A true MX2017006365A (es) 2017-08-21

Family

ID=56014520

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017006365A MX2017006365A (es) 2014-11-18 2015-11-18 Sistema y metodo para temporizar deteccion de entrada, reproduccion y visualizacion para reducir al minimo latencia.

Country Status (12)

Country Link
US (3) US9971443B2 (es)
EP (1) EP3221777B1 (es)
JP (1) JP2018503155A (es)
KR (1) KR20170084118A (es)
CN (1) CN107077252B (es)
AU (1) AU2015350016A1 (es)
BR (1) BR112017010463A2 (es)
CA (1) CA2965733A1 (es)
IL (1) IL251915B (es)
MX (1) MX2017006365A (es)
SG (1) SG11201703438YA (es)
WO (1) WO2016081615A1 (es)

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WO2016200740A1 (en) * 2015-06-07 2016-12-15 Apple Inc. Latency reduction for detached content
KR102671404B1 (ko) * 2016-12-12 2024-05-31 삼성전자주식회사 모션 기반 영상을 처리하는 방법 및 장치
US10832632B2 (en) * 2018-03-14 2020-11-10 Samsung Display Co., Ltd. Low power architecture for mobile displays
CN110609645B (zh) 2019-06-25 2021-01-29 华为技术有限公司 一种基于垂直同步信号的控制方法及电子设备
CN113126791B (zh) * 2019-12-31 2022-11-22 荣耀终端有限公司 一种时间戳记录设备、系统、方法、介质及装置
KR20220004894A (ko) * 2020-07-03 2022-01-12 삼성전자주식회사 터치 입력의 디스플레이 출력 지연을 줄이는 디바이스 및 방법
GB202012559D0 (en) * 2020-08-12 2020-09-23 Samsung Electronics Co Ltd Reducing latency between receiving user input and displaying resulting frame
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KR20220105390A (ko) * 2021-01-20 2022-07-27 삼성전자주식회사 전자 장치 및 전자 장치의 전자 펜 포인터 표시 방법
TWI766619B (zh) * 2021-03-17 2022-06-01 元太科技工業股份有限公司 電子紙顯示裝置及其操作方法
CN113407138B (zh) * 2021-06-30 2022-07-29 腾讯科技（深圳）有限公司 应用程序的画面处理方法、装置、电子设备及存储介质
CN114115688B (zh) * 2021-11-23 2023-08-01 北京字节跳动网络技术有限公司 抑制显示抖动的方法及装置、电子设备、存储介质
KR20230099898A (ko) 2021-12-28 2023-07-05 삼성전자주식회사 측위를 위한 센싱 시점을 독립적으로 관리 및 이용하는 방법 및 전자 장치
CN114647336A (zh) * 2022-03-15 2022-06-21 Oppo广东移动通信有限公司 一种点击延时测量方法、装置、存储介质及电子设备

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Also Published As

Publication number Publication date
AU2015350016A1 (en) 2017-05-11
CA2965733A1 (en) 2016-05-26
SG11201703438YA (en) 2017-06-29
US20190384448A1 (en) 2019-12-19
US20160188088A1 (en) 2016-06-30
US9971443B2 (en) 2018-05-15
BR112017010463A2 (pt) 2018-04-03
US11009994B2 (en) 2021-05-18
IL251915A0 (en) 2017-06-29
CN107077252A (zh) 2017-08-18
KR20170084118A (ko) 2017-07-19
WO2016081615A1 (en) 2016-05-26
IL251915B (en) 2019-09-26
EP3221777B1 (en) 2019-12-25
US20180260074A1 (en) 2018-09-13
EP3221777A4 (en) 2018-08-22
JP2018503155A (ja) 2018-02-01
EP3221777A1 (en) 2017-09-27
US10402009B2 (en) 2019-09-03
CN107077252B (zh) 2020-03-10

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