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Method and apparatus for avoiding downloading error document

A file download and file technology, applied in the field of communication, can solve the problem of inability to judge the correctness and integrity of files

Inactive Publication Date: 2008-06-25
ZTE CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The file in the prior art does not contain the necessary control information, the main control board cannot judge the correctness and integrity of the file, and the main control board cannot avoid downloading the wrong file to the single board during the upgrade

Method used

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  • Method and apparatus for avoiding downloading error document
  • Method and apparatus for avoiding downloading error document
  • Method and apparatus for avoiding downloading error document

Examples

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Embodiment Construction

[0022] The preferred embodiments of the present invention will be described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described here are only used to illustrate and explain the present invention, and are not intended to limit the present invention.

[0023] figure 1 is a schematic diagram of the file structure, figure 2 It is a flowchart of a downloading method for avoiding downloading wrong files according to an embodiment of the present invention.

[0024] The following will refer to figure 1 , described in detail as figure 2 shows the download method to avoid downloading the wrong file. It should be pointed out that this embodiment is based on the NCP board of the main control board of the transmission device to avoid downloading wrong files to the single board.

[0025] like figure 2 As shown, the method includes the following steps: Step S102, generating a new file according to the original file. Ac...

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Abstract

The invention provides a download method as well as a device for avoiding downloading error files. The method comprises the following steps: the step S102, a new file is generated according to a primary file; the step S104, the new file is verified when a communication terminal downloads the new file, and different processing modes are carried out according to the verification result; thus the error files can be prevented from being downloaded through the invention, thereby effectively guaranteeing to only download correct and complete files to a veneer, and further ensuring the reliability of downloading and upgrading.

Description

technical field [0001] The present invention relates to the communication field, and more specifically, to a file download method and device for avoiding downloading wrong files. Background technique [0002] In the field of communication, after the software version is released, it is necessary to update and upgrade the version due to changes in requirements, function improvements, additions and subtractions, or fault repairs. Modern software version upgrades increasingly use remote upgrades for upgrades. Especially in the communication industry, since the communication equipment is mostly placed far away from the control center, upgrading the software and FPGA on the communication equipment through remote and online upgrade can avoid maintenance engineers visiting the project site to update and upgrade the software and FPGA. The communication device has a main control board and a service board, and the user manages the remote main control board and service board through th...

Claims

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Application Information

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IPC IPC(8): H04L12/00
Inventor 钟桂贤
Owner ZTE CORP
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