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Software version upgrading method

A technology for upgrading software and versions, applied in the direction of program loading/starting, program control devices, etc., can solve problems such as taking a long time and occupying local space, and achieve the effect of simple and efficient upgrade methods

Inactive Publication Date: 2012-06-27
SUZHOU MINGXING TECH
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  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The so-called software upgrade mainly refers to upgrading the software in the App executable file area. The upgrade method is: the Boot software establishes communication with the PC through the relevant software on the PC side, and downloads the App software in the PC to the handheld device. Due to the large app software, this kind of app software upgrade needs to download the app software to be loaded to the local space. At this time, it needs to occupy a lot of local space, and if the local flash space is small, the upgrade operation will not be possible.
Moreover, during the upgrade process, all app software needs to be upgraded once, and for large software, it will take a long time

Method used

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] Since the compilation and connection process of the software version is carried out on the basis of the entire software project, generally speaking, the software project will remain unchanged, that is, the same project is used between the previous version and the next version, so for mature As far as the software is concerned, the differences between software versions will be very small. These small differences are not only reflected in the source code, but also in the bin file generated by compiling and linking.

[0033] Therefore, the core idea of ​​the present invention is: compare the difference between the two software versions to obtain the software version difference list, and the hand-held device directly modifies the part that needs to be changed in...

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Abstract

The invention discloses a software version upgrading method, which comprises the following steps that: a, software of a first version is compared with software of a second version to obtain a version difference list, wherein the version difference list at least comprises a version upgrading identifier, a version difference position, contents to be modified and an ending identifier; and b, equipment with the software of the first version upgrades the software of the first version by utilizing the version difference list to obtain the software of the second version. By the method, the downloading of a file to be upgraded can be avoided, and the method is a high-efficiency software version upgrading mode for a software version with a little change; and moreover, any conventional software flow and mechanism are not required to be changed, and only the version upgrading software of a mobile phone is required to be slightly modified, so that the method is easy to implement.

Description

technical field [0001] The invention relates to software upgrading technology, in particular to a method for upgrading software version. Background technique [0002] With the development of science and technology, various handheld devices have gradually become an indispensable part in people's life and work, such as mobile phones and personal digital assistants (PDAs). In order to continuously meet people's needs, manufacturers are constantly developing and updating handheld devices. At the same time, because the cycle of manufacturers launching products is getting shorter and shorter, when the products are launched, there are often some defects or unsatisfactory parts. .Therefore, as the technology becomes more and more perfect, the sold products also need to be continuously upgraded. The upgrade process is often a software version upgrade process. Here, the software version refers to every time the software is upgraded, all functions are integrated into one file, and It ...

Claims

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Application Information

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IPC IPC(8): G06F9/445
Inventor 任平
Owner SUZHOU MINGXING TECH