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A method for upgrading the touch screen firmware of an intelligent terminal

A smart terminal and touch screen technology, applied in the direction of software deployment, etc., can solve the problems of low efficiency, cumbersome and complicated upgrade of touch screen firmware, etc., so as to avoid extra cost, avoid cumbersome upgrade methods and prevent touch screen from being unusable

Active Publication Date: 2018-08-31
NUBIA TECHNOLOGY CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the cumbersome, complicated and low-efficiency problems of upgrading touch screen firmware, the present invention provides a smart terminal touch screen firmware system with simple operation, high efficiency, uniform packaging of firmware programs, intelligent acquisition of intelligent terminal firmware programs, and intelligent selection of upgrade methods. Upgrade method

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  • A method for upgrading the touch screen firmware of an intelligent terminal
  • A method for upgrading the touch screen firmware of an intelligent terminal
  • A method for upgrading the touch screen firmware of an intelligent terminal

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Embodiment Construction

[0035] The present invention will be further described below in conjunction with the accompanying drawings.

[0036] The present invention is mainly divided into two parts, the PC terminal and the intelligent terminal. The PC terminal is mainly responsible for making the firmware program files required for touch screen firmware upgrades, performing unified formatting processing on the firmware program files required for different touch screen upgrades, and storing them in the smart terminal. The ROM or SD card of the terminal is upgraded by the smart terminal; the smart terminal is responsible for obtaining the specific firmware program file from its ROM or SD card, and obtaining the corresponding firmware program from the firmware program file according to the type of touch screen it uses. Then select the corresponding touch screen firmware upgrade method to upgrade. The upgrade steps are as follows:

[0037] 1) The PC-side software converts the relevant touch-screen firmwar...

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Abstract

The invention provides a method for upgrading a touch screen firmware of an intelligent terminal. The method is characterized by comprising the following steps: step 1, converting the program of the touch screen firmware according to the predefined file format, and packaging the converted program into a touch screen firmware file; step 2, publishing the touch screen firmware file and an upgrade installation file, and enabling the published files to be obtained by an intelligent terminal user; step 3, installing the obtained upgrade installation file into a memory of the intelligent terminal by the intelligent terminal user, and storing the touch screen firmware file into the memory of the intelligent terminal; step 4, running the upgrade installation file, searching the touch screen firmware file in the memory, enabling the intelligent terminal to acquire the touch screen firmware file and the upgrading way which correspond to the type of a touch screen of the intelligent terminal according to the type of the touch screen, and completing the upgrade of the touch screen firmware. The method solves the problems that the existing method for upgrading the touch screen firmware is complicated and low in efficiency.

Description

technical field [0001] The invention relates to the field of intelligent terminals, in particular to a method for upgrading a firmware program of a touch screen. Background technique [0002] Smart terminals such as mobile phones and PADs are becoming more and more common, and touch screens are also playing an increasingly important role, especially capacitive touch screens, because of their advantages such as long life, light touch sensing, convenient use, flexible operation, and multi-touch. In the future, smart terminals will gradually replace resistive screens and become the dominant touch screen market. However, due to its own characteristics, working principle, and relatively incomplete technology, capacitive screens often have some abnormal situations during use, such as coordinate errors, area failures, and serious electromagnetic interference. At this time, it is necessary to address the above problems. Program upgrade, the firmware upgrade of the touch screen that...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/65
Inventor 朱冰
Owner NUBIA TECHNOLOGY CO LTD
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