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Method and device for updating set-top box

A set-top box and tool technology, applied in the field of digital electronics, can solve problems such as insecurity, waste, and cost increase, and achieve the effect of low cost and convenient update

Inactive Publication Date: 2015-02-11
ZHUHAI GOTECH INTELLIGENT TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] But at present, the update program and other reasons will cause the set-top box to fail to start and cannot work normally. This requires some methods to restore the set-top box and make it work normally. At present, the commonly used methods are: buy a new machine or replace it. Program Flash, blank upgrade, etc. Among them, repurchasing the machine will cause waste and increase the cost. Other update methods need to disassemble the machine and perform two-way operations on the hardware and software of the set-top box. The process is cumbersome and easy to damage the hardware. unsafe

Method used

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  • Method and device for updating set-top box

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Embodiment Construction

[0043] The purpose of the present invention is to provide a method for updating a set-top box, which can be convenient, low-cost, and safely complete the update of the set-top box; another purpose of the present invention is to provide a device for updating the set-top box.

[0044] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0045] Utilize the serial port update tool to update the set-top bo...

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Abstract

The invention discloses a method for updating a set-top box. The method comprises the steps that a serial port update tool is connected with the set-top box; to-be-updated software is selected in the serial port update tool; the software is programmed into the set-top box by the serial port update tool through a serial port, so as to update the set-top box. The method has the advantage that the set-top box can be conveniently and safely updated with low cost.

Description

technical field [0001] The invention relates to the field of digital electronics, in particular to a method and device for updating a set-top box. Background technique [0002] The full name of the set-top box is a digital video conversion box, usually called a set-top box or a set-top box. Signals can come from cable, satellite dishes, broadband networks, and terrestrial broadcasts. The content received by the set-top box is not only the image and sound that can be provided by analog TV, but also the data content, including electronic program guide, Internet web page, subtitle, etc.; it enables users to watch digital TV programs on existing TV sets, and through Network for interactive digital entertainment, education and commercialization activities. [0003] However, the compatibility of early set-top boxes was relatively poor, there were not many applications, and the functions implemented were relatively simple, which could no longer meet the needs of customers. Provi...

Claims

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Application Information

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IPC IPC(8): H04N21/458H04N21/443
CPCH04N21/4586H04N21/443
Inventor 谢文杰
Owner ZHUHAI GOTECH INTELLIGENT TECH