Set-top box zone change upgrading method and system

A set-top box and partition technology, applied in software deployment, program control devices, program loading/starting, etc., can solve problems such as loss and loss of important data, and achieve the effect of avoiding serious losses
CN107229501AInactive Publication Date: 2017-10-03SHENZHEN JIUZHOU ELECTRIC
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
SHENZHEN JIUZHOU ELECTRIC
Publication Date
2017-10-03
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention relates to a set-top box zone change upgrading method and system. The set-top box zone change upgrading method comprises the following steps: during upgrading, judging whether zones are changed or not at first; if the zones are not changed, directly replacing the zones to finish upgrading; and if the zones are changed, acquiring the changed zones, and storing data in the changed zones in a memory of a set-top box or external storage equipment. Important data in the changed zones cannot be covered or replaced, and therefore, the circumstance that important data are lost to cause severe loss is avoided.
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Description

Technical field

[0001] The invention relates to the field of digital television, and in particular to a method and system for changing and upgrading set-top boxes in partitions. Background technique

[0002] Like other digital devices, the STB 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 the data corresponding to the different partitions is written in a mirror image.

[0003] Loader upgrade is mainly divided into two categories: USB upgrade and OTA upgrade. USB upgrade is to pack the upgrade image into a compressed upgrade package, put it in a designated directory of the U disk, and upgrade it by manual operation. OTA upgrade is to convert the produced upgrade package into an upgrade stream, and perform remote upgrade through a signal line or a network cable. Upgrading generally replaces the old system with the new system completely, that is, replacing the data of the co...

Claims

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