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Screen refreshing device and method based on syncretic communication terminal

A technology that integrates communication and swiping screens. It is applied in telephone communication, instruments, electrical components, etc. It can solve problems such as increased hardware costs, GUI modules occupying the CPU for a long time, and business modules that cannot be processed in time, so as to improve the response speed. Effect

Inactive Publication Date: 2011-09-14
ZHUHAI JIAMI TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the dot matrix data to be written into the LCD is relatively large, the GUI module will occupy the CPU (central processing unit) for a long time, and at this time other business modules will not be processed in time. (such as the voice processing module) has an impact, which directly affects the response speed of the entire program
[0003] In order to solve the above problems, the usual method is to replace the higher-performance CPU to increase the screen refresh speed, which requires changes to the hardware design, resulting in increased hardware costs and greatly extended development cycles

Method used

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  • Screen refreshing device and method based on syncretic communication terminal
  • Screen refreshing device and method based on syncretic communication terminal
  • Screen refreshing device and method based on syncretic communication terminal

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Embodiment Construction

[0037] The screen swiping device and screen swiping method of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0038] Such as figure 1 Shown is a schematic structural view of the screen swiping device of the present invention;

[0039] A screen swiping device based on a converged communication terminal, based on an existing converged communication terminal, comprising: a GUI module 100, an LCD screen swiping module 20 and an LCD driver module 30;

[0040] Described GUI module 100 sends the dot matrix data of the graphical interface swiping area 10 as a swiping request to the LCD swiping module 20;

[0041] Described LCD refresh screen module 20, will receive the screen refresh request from GUI module 100 and add in the refresh screen request queue inside LCD refresh screen module 20, and after receiving the trigger signal from operating system, according to advanced The output method takes out the screen refresh...

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PUM

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Abstract

The invention discloses a screen refreshing device and a method based on a syncretic communication terminal, belonging to the technical field of the structure of the screen refreshing device and the screen refreshing method which are based on the syncretic communication terminal and can improve the procedure response speed in the information or communication technology. The screen refreshing device comprises a GUI (graphic user interface) module, an LCD (liquid crystal display) screen refreshing module and an LCD drive module; through increasing the LCD screen refreshing module, the screen area needing to be refreshed is cut into a plurality of small rectangular areas, and the dot matrix data of the small areas are written into the LCD one by one through the LCD drive module at regular time. Since the screen area needing to be refreshed is cut into a plurality of small rectangular areas, the time for refreshing the small areas cannot influence the processing on other service modules, thus promoting the procedure response speed.

Description

technical field [0001] The present invention relates to a screen swiping device and method based on a fusion communication terminal, which belongs to the technical field of devices and methods of information or communication technology, and specifically belongs to a screen swiping device in information or communication technology that can improve program response speed based on a fusion communication terminal The technical field of the structure and screen swiping method. Background technique [0002] With the advent of the era of converged communications, enterprises can transmit and communicate information through converged communications terminals. The converged communication terminal is responsible for processing communication protocols, voice and graphical interface display. Among them, the graphical interface display is handled by a special GUI module (GUI is the abbreviation of Graphical User Interface-graphical user interface, also known as the graphical user interf...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G3/36H04M1/725
Inventor 伍木飞李三零
Owner ZHUHAI JIAMI TECH CO LTD
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