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Method and device for playing multimedia files

A technology for multimedia files and multimedia information, applied in the field of playing multimedia files, can solve the problems of high cost and complexity of server-side investment and maintenance, and achieve the effect of low investment and maintenance cost and simple operation.

Active Publication Date: 2015-11-18
SHENZHEN SKYWORTH DIGITAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, it is more complicated, and the investment and maintenance costs on the server side are also relatively high.

Method used

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  • Method and device for playing multimedia files
  • Method and device for playing multimedia files
  • Method and device for playing multimedia files

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Embodiment Construction

[0036] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] Please refer to figure 1 , which is a flowchart of a method for playing a multimedia file according to an embodiment of the present invention,

[0038] The method for playing multimedia files described in this embodiment includes:

[0039] Step S101, read a preset file, where the preset file is an encrypted file that is pre-stored in the device and remains unchanged. The information contained in the preset file is multimedia information or rule information...

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Abstract

An embodiment of the invention discloses a method for playing multimedia files, which includes acquiring files including multimedia information or rule information; judging whether the information included in the files is multimedia information or not; if so, acquiring the multimedia information, otherwise acquiring the rule information, acquiring rule files which include the multimedia information or the rule information according to the rule information, and judging whether the information included in the rule files is multimedia information or not, and repeating the steps until the multimedia information is acquired; and downloading the multimedia files according to the multimedia information, and waiting for the multimedia files to be played. The embodiment of the invention further discloses a set top box. By the method for playing multimedia files and the set top box, the multimedia file information can be acquired by configuring the files in a simple and low-cost manner while addresses and copyright information of the multimedia files can be protected.

Description

technical field [0001] The invention relates to the technical field of multimedia information, in particular to a method and device for playing multimedia files. Background technique [0002] There are mainly two ways for the set-top box to play multimedia files in the prior art. The first way is to store the multimedia files in an external storage device, and carry out a fixed name for the multimedia files, and then insert the storage device into the set-top box, and the set-top box starts the relevant The program accesses the file, obtains the file and plays it. This method is cumbersome to operate. You need to download the multimedia file and copy it to an external storage device, then name it a fixed name, insert it into the set-top box, and wait for it to be called and played by the program. If there are thousands of such set-top boxes, then the action of doing repetition reaches thousands of times. In addition, limited by the capacity of the external storage device, ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/433H04N21/438H04N21/4405
Inventor 赵敏
Owner SHENZHEN SKYWORTH DIGITAL TECH CO LTD