Method, device and system for providing media content

A media content and media technology, applied in the field of providing media content, can solve problems such as unfavorable operator investment, insufficient structural flexibility, and limited system expansion, and achieve the effect of simple implementability, implementability, and improved service quality

Inactive Publication Date: 2009-10-07
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

ME is a combination of playback function and storage function. The tight coupling between the two determines the lack of flexibility of the architecture, which brings limitations to system expansion and is not conducive to protecting the investment of operators.

Method used

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  • Method, device and system for providing media content
  • Method, device and system for providing media content
  • Method, device and system for providing media content

Examples

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Embodiment Construction

[0031] The embodiments of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0032] An embodiment of the present invention provides a method for providing media content, which specifically includes: receiving a media content request from a media terminal; according to the media content request, obtaining the requested media content segment files in multiple media storage entities Location information: read the media content segment file according to the location information, and provide it to the media terminal.

[0033] In the embodiment of the present invention, in the process of providing media content to the media terminal, the media providing entity is fixed, the media providing entity and the media storage entity are independent devices, both located on the network side, and the media providing entity is used to provide information to the user side. The media terminal provides media content, and the media stor...

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Abstract

The invention discloses a method, a device and a system for providing media content, which belong to the technical field of multimedia. The method comprises the following steps: receiving media content request from a media terminal; obtaining position information of requested media content slicing files in a plurality of media storage entities according to the media content request; reading the media content slicing files according to the position information and providing the media content slicing files for the media terminal. The device comprises a receiving module, an acquiring module and a providing module. The system comprises a plurality of media storage entities, a media content distribution device and a media content providing device. The invention provides the service quality of the media content, without switching media providing entities, avoids the switching time delay, improves the user service experience, is simpler and can be implemented.

Description

technical field [0001] The present invention relates to the field of multimedia technology, in particular to a method, device and system for providing media content. Background technique [0002] IPTV (IP TeleVision, IP TV) service or streaming media service is a new service that is developing rapidly at present. This service uses streaming transmission technology to transmit multimedia files on IP packet switching networks, including video, audio and other file content. Content plays immediately when accessed without a full download. The streaming transmission technology is different from the file download service. It stores the continuous video and audio information on the server after processing. The user does not need to wait for the entire file to be downloaded to the user terminal before watching it, but can watch and listen to it while downloading. [0003] The application-level protocol RTSP (Real-Time Streaming Protocol, real-time streaming protocol) is used to con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/08H04N7/173
CPCH04N21/2181H04N21/47202H04N21/4788H04N21/6581H04N7/17318G06F17/30017H04N21/632H04N21/2225G06F16/40
Inventor 黄世碧温立方新李洪武吴向阳何靖桐
Owner HUAWEI TECH CO LTD
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