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Method, device and system for controlling fluid medium broadcast

A playback control and streaming media technology, applied in the field of communication, can solve the problems that the streaming media receiving client users can not control the streaming media playback independently, and achieve the effects of wide code stream range, good playback quality, and guaranteed transmission quality

Inactive Publication Date: 2010-01-20
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0023] The present invention provides a method for playing streaming media, which is used to solve the problem in the prior art that streaming media playback cannot be independently controlled by streaming media receiving client users

Method used

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  • Method, device and system for controlling fluid medium broadcast
  • Method, device and system for controlling fluid medium broadcast
  • Method, device and system for controlling fluid medium broadcast

Examples

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Comparison scheme
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Embodiment Construction

[0077] In the streaming media playback control method of the present invention, the streaming media server provides multiple code streams for the same streaming media program (generate a plurality of single-code stream media files for the same streaming media program, or generate a single code stream for the same streaming media program) Multi-stream media files), when the streaming media receiving client orders streaming media programs, perform the following steps:

[0078] The streaming media receiving client initiates a code stream query request to the streaming media server to obtain the code stream range of the on-demand streaming media program;

[0079] The user selects a transmission code stream according to the obtained code stream range, and the streaming media receiving client reports it to the streaming media server;

[0080] The streaming media server uses the transmission code stream selected by the user to play the streaming media program.

[0081] In the above ...

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Abstract

The invention discloses a media flow broadcast control method, comprising: media flow server provides a variety of code flow for a same media flow program, the media flow receiving client obtain the range of code flow of media flow program, the user choose a transmission code flow according to the range of code flow, the said media flow receiving client report to the said media flow server; the media flow server play the said media flow program with the transmission code flow the user choose. The invention also provides corresponding media flow server, media flow receiving client and media flow broadcast system. Use this invention can be simply actualize the user freely choose broadcast code flow of media flow; fully guarantee the broadcast quality of media flow.

Description

technical field [0001] The present invention relates to the communication field, in particular to a streaming media playing control method, and a corresponding streaming media server, streaming media receiving client and playing system. Background technique [0002] Streaming media refers to continuous time-based media using streaming technology in the Internet / Intranet, such as audio, video or multimedia files. Streaming media does not download the entire file before playing, but only stores the beginning part of the content in the cache, and the rest of the file will continue to be downloaded from the server in the background during playback. The key technology of streaming media is streaming. [0003] At present, the core issue restricting the development of streaming media broadband applications lies in the quality of service. At present, there are two problems in streaming media on demand: [0004] 1. Due to the unstable situation of the Internet, its bandwidth and l...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L12/56H04L29/02H04N7/24H04L29/06
Inventor 管红光
Owner HUAWEI TECH CO LTD
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