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Set-top box partition change and upgrade method and system

A set-top box and partition technology, applied in software deployment and other directions, can solve the problems of important data loss and loss, and achieve the effect of avoiding serious losses

Inactive Publication Date: 2020-04-03
SHENZHEN JIUZHOU ELECTRIC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In view of this, it is necessary to provide a set-top box partition change and upgrade method and system for the above-mentioned problem that re-partitioning the set-top box flash causes important data loss and serious losses.

Method used

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  • Set-top box partition change and upgrade method and system
  • Set-top box partition change and upgrade method and system

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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 and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0032] figure 1 It is a flow chart of the set-top box partition change and upgrade method in an embodiment, such as figure 1 As shown, the method includes the following steps:

[0033] Step S10: When the set-top box is upgraded, it is judged whether the partition of the set-top box flash is changed.

[0034] When the set-top box is upgraded by Loader, the flash partition of the set-top box may be changed. Therefore, before each upgrade, it is necessary to first determine whether the flash partition of the set-top box has changed. This step sets the partition change flag in the upgrade data in ad...

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Abstract

The present application relates to a set-top box partition change and upgrading method and system, and an electronic device, the method comprising: during upgrading, first determining whether partitions are changed or not; if the partitions are not changed, directly replacing the partitions to finish upgrading; and if the partitions are changed, acquiring the changed partitions, and storing data which is in the changed partitions in a memory of a set-top box or external storage device, which ensures that important data in the changed partitions will not be overwritten and replaced. With the present application, loss of important data leading to severe loss is avoided.

Description

technical field [0001] The invention relates to the field of digital television, in particular to a set-top box partition modification and upgrading method and system. Background technique [0002] Like other digital devices, the set-top box system and all data are stored in flash. According to different purposes, the set-top box divides the flash into different areas, that is, partitions, and data corresponding to different partitions is written in a mirror image. [0003] There are two types of Loader upgrades: USB upgrades and OTA upgrades. USB upgrade is to package the upgrade image into a compressed upgrade package, put it in a specified directory of the U disk, and upgrade it manually. The OTA upgrade is to convert the produced upgrade package into an upgrade stream, and perform remote upgrades through signal lines or network cables. The upgrade generally replaces the old system completely with the new system, that is, replaces the data in the corresponding partitio...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F8/65
CPCG06F8/65G06F8/66
Inventor 陈建辉
Owner SHENZHEN JIUZHOU ELECTRIC
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