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Software updating method and software updating equipment

A software update device and software update technology, applied in the direction of program loading/starting, program control device, etc., can solve the problems of software difficulty and display patch software information, etc.

Inactive Publication Date: 2012-06-27
SUZHOU MINGXING TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, the traditional software update method centrally updates the software when the current firmware version is higher than the firmware device version, that is, upgrades the software. On the other hand, the traditional software update method when the activated firmware version is lower than the firmware version of the device Do not update the software, that is, do not downgrade the software
In addition, since all households are required to upgrade their software to the activated version at the same time, it is impossible to selectively update the software of the firmware devices of a single household or several households. It is difficult to pass only the version included in the file information. info show patch information

Method used

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Embodiment Construction

[0022] Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0023] In the following description, the same reference numerals are used for the same components in different drawings. Matters such as specific structures and components defined in the description are provided only to help comprehensively explain the exemplary embodiments of the present invention understanding. Therefore, it is clear that the present invention can be practiced without those defined matters. Furthermore, since known functions or structures would obscure the invention in unnecessary detail, they are not described A detailed description.

[0024] figure 2 is a schematic system diagram for updating software of an electronic device according to an exemplary embodiment of the present invention.

[0025] A recent trend is to form a home network through a single network connection between a digital television as an example ...

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Abstract

The invention discloses a software updating method and software updating equipment, which are used for updating the software of electronic equipment. The software updating method for the software updating equipment comprises the following steps of: creating and storing file information comprising software type information which is loaded from the electronic equipment; and updating the software of the electronic equipment according to a selected version and an updating command which are transmitted by the electronic equipment. Therefore, the command of updating the software to a version expected by a user is transmitted to degrade the version when needed and selectively update the equipment for a single family or a plurality of families.

Description

technical field [0001] The present invention relates to a method for updating software and a device for updating software. More specifically, the present invention relates to a software that can manage multiple versions of software and can update one or more electronic devices in a home network environment. A software update method for a device and a software update device thereof. Background technique [0002] There is a recent trend in which electronic equipment is mounted with a flash memory that stores various programs for realizing high-performance operation. This has been made possible due to the development of large storage capacity and miniaturization technology. The electronic device stores various programs related to the device in a flash memory embedded therein, and the programs control general operations or high-level operations. [0003] The electronic device also records new software in memory or replaces software stored in existing memory with replaced softwa...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F9/445
Inventor 任平
Owner SUZHOU MINGXING TECH
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