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Software upgrading method

A software upgrade, software technology, applied in the direction of program loading/starting, program control devices, etc., can solve problems such as data damage, and achieve the effect of avoiding damage

Inactive Publication Date: 2014-11-26
SHENZHEN TCL NEW-TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The purpose of the present invention is to provide a method for software upgrading, aiming at solving the problem that data in the old version software is destroyed when the software of electronic video products is upgraded in the prior art

Method used

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  • Software upgrading method

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Embodiment Construction

[0030] The technical solution provided by the invention is: when upgrading the software of an electronic video product, first store the data to be protected in the old version software in a temporary storage area, and then combine the data information to be protected in the new version software with the data information to be protected in the old version software For comparison, if one or more of the two are inconsistent, then according to the data information of the data to be protected in the new version of the software, the data to be protected in the old version of the software should be adaptively modified, and then the modified data to be protected should be modified according to the data information of the new version of the software. The data is restored to the memory of the electronic video product.

[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...

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Abstract

The invention provides a software upgrading method, which is applicable to the technical field of electronic video products. The method comprises the following steps of: a. storing data required to be protected in old version software into a temporary storage region, and obtaining data required to be protected in new version software; b. comparing the data information of the data required to be protected in the old version software to the data information of the data required to be protected in the new version software, carrying out adaptation modification on the data required to be protected in the old version software according to the comparison results, and storing the modified data required to be protected into the temporary storing region; and c. restoring the modified data required to be protected into a memory of the electronic video product. The technical scheme provided by the invention can prevent the data required to be protected in the old version software from being damaged without limiting the software upgrading while upgrading the electronic video product software.

Description

technical field [0001] The invention belongs to the technical field of electronic video products, in particular to a method for upgrading software of electronic video products. Background technique [0002] There are various kinds of electronic video products with different functions, and these electronic video products usually have built-in programs, through which the operation of the electronic products is controlled. But it is impossible for any product to be perfect without any problems, and we often find such and other problems. In order to solve these problems, we need to upgrade the software to deal with them. In addition, when the product provider adds new functions to the product, users can obtain these functions by upgrading the software. Although some of the current electronic products also support the software upgrade function, it is difficult to protect the important data in the old version of the software before the upgrade. Usually, the original data is direc...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06F9/445
Inventor 潘志兴毛明海路惠明
Owner SHENZHEN TCL NEW-TECH CO LTD