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Method and apparatus used for upgrading software

A software upgrade and software technology, applied in the direction of program control devices, software engineering design, electrical components, etc., can solve the problems of increasing the time for upgrading anti-virus software, wasting network resources, and increasing user network costs

Active Publication Date: 2007-08-15
BEIJING RISING NETWORK SECURITY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Downloading these files that do not need to be downloaded will waste network resources, increase the time required to upgrade anti-virus software, and reduce the upgrade efficiency
In addition, since the GPRS network is charged according to the network data traffic, downloading these files that do not need to be downloaded will increase a large amount of unnecessary network fees for users

Method used

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  • Method and apparatus used for upgrading software
  • Method and apparatus used for upgrading software
  • Method and apparatus used for upgrading software

Examples

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Embodiment Construction

[0024] Embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0025] FIG. 1 shows a block diagram of a system configuration according to an embodiment of the present invention. As shown in the figure, the system includes a software upgrade server 10 and a mobile terminal 20 . Wherein, the software upgrade server 10 has stored all files of the new version of the antivirus software and a new version configuration file including the file information of the new version of the antivirus software, and the file information at least includes the title and the proofreading of each file of the new version of the antivirus software. Verification information, the verification information of each file is obtained by using a verification algorithm such as CRC32 or MD5 to verify the file, and the process of verifying the file by the verification algorithm is known. So its description is omitted here. The mobile terminal 20 has ...

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Abstract

This invention relates to one method and device for software updating, which comprises the following steps: downloading the software new edit file information from the servo; according to the file and the fixed old edit file, determining the new edit files to be downloaded; downloading the determined file from the software update servo; using the download file updating the old edit file from the said terminal.

Description

technical field [0001] The invention relates to a method and device for upgrading software, in particular to a method and device for upgrading antivirus software. technical background [0002] With the rapid development of communication technology, in addition to the call function, mobile terminals can also install various software to provide users with rich multimedia services. Like the software in the computer, various software installed in the mobile terminal will also be infringed by various viruses. In order to remove viruses from the mobile terminal, antivirus software is usually installed in the mobile terminal. Since new software viruses are constantly emerging, antivirus software needs to be constantly upgraded in order to be able to remove existing viruses. [0003] The mobile terminal can upgrade the antivirus software through the synchronous upgrade method of the PC host, which is more efficient for upgrading, but the user needs to synchronize his mobile termin...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445H04L29/06H04L12/24
CPCG06F8/68G06F8/658
Inventor 任砚涛
Owner BEIJING RISING NETWORK SECURITY TECH CO LTD
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