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Method for downloading and updating terminal interface

An update method and interface technology, applied in the direction of TV, color TV parts, electrical components, etc., can solve the problems of storage fragmentation, long storage time, affecting user operations, etc., to simplify complexity and overhead, shorten update time, The effect of reducing configuration requirements

Inactive Publication Date: 2010-06-16
SHANGHAI DIGIVISION
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  • Abstract
  • Description
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AI Technical Summary

Problems solved by technology

[0004] (1) Regardless of the implementation of the head-end server or the terminal set-top box, the version management of the OC file is complicated and costly;
[0005] (2) Multiple files may be scattered in different OC modules, and the efficiency of updating multiple files is low and the cycle is long;
The storage file system (such as the Flash file system) is inefficient in processing a large number of fragmented and small files, and the storage time is too long, which will affect the user's operation. At the same time, it is easy to form storage fragments, which may lead to the collapse of the file system for a long time

Method used

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  • Method for downloading and updating terminal interface

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

[0023] figure 1 It shows the flow of an embodiment of the method for downloading and updating the terminal interface of the present invention. See figure 1 , each step of the method of this embodiment will be described in detail below.

[0024] Step S10: classify resource files.

[0025] Resources can be classified according to their functional uses. For example, often-changing advertisement texts, advertisement pictures, notice texts, and XML configuration files can be classified into one category (for example, it can be referred to as Category A for short). Such resources may be frequently changed. of. It is also possible to use infrequently changed background images such as page background images and button background images as another category (for example, it may be referred to as category B for short). Of course, the above is only an example,...

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Abstract

The invention discloses a method for downloading and updating a terminal interface, which can also download and update files more effectively and practically on a set-top box with weak configurations even when resource files to be downloaded have a large amount of spread small files. The method adopts the technical scheme that: the spread small files are packed into a plurality of types of data packs and then a simple file version control is performed automatically so that the complexity and the expense with reference to a large amount of file version controls of OC are simplified. The aim of the method can be realized by only detecting few DII modules.

Description

technical field [0001] The invention relates to terminal file download technology, in particular to the technical realization of interface dynamic update in a set-top box. Background technique [0002] Since digital TV operators frequently change the interface requirements of set-top boxes, it is required that the set-top box manufacturers can support automatic download and timely dynamic update of the interface. The traditional method is to push interface-related resource files through the DSM-CC (Digital Storage Media-Command and Control) server at the head end of the digital TV, usually by using OC (Object Carousel, object polling) protocol to support the download and management of files. This traditional OC method is: make a file into one or more modules, and each module has a version record. OC needs to monitor the version changes of each module in the file. One of the downsides of this is that if multiple files change at the same time, it takes multiple polling cycl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/00H04L29/06
Inventor 顾亚平杨小平
Owner SHANGHAI DIGIVISION
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