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Method and system for supporting multi-audio-track content by flow media platform and flow media server

A streaming media server and streaming media technology, applied in the streaming media field, can solve problems such as wasteful maintenance and difficulties, and achieve the effects of strong adaptability, cost reduction, and network resource saving.

Inactive Publication Date: 2007-03-28
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention provides a method, system and streaming media server for a streaming media platform supporting multi-track content, to solve the problems of serious waste and difficult maintenance caused by using multiple encoders to process multi-track content in the prior art

Method used

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  • Method and system for supporting multi-audio-track content by flow media platform and flow media server
  • Method and system for supporting multi-audio-track content by flow media platform and flow media server
  • Method and system for supporting multi-audio-track content by flow media platform and flow media server

Examples

Experimental program
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Embodiment 1

[0048] In this embodiment, the stream media server queries the user attribute database for the language specified by the user, selects a channel of audio data corresponding to the language, copies the channel of audio data and the video data, and sends them to the terminal device as an example.

[0049] Referring to shown in Fig. 2, a kind of streaming media platform in the present embodiment supports the processing system of multi-track content to comprise: live coder 200, user attribute database 201, streaming media server 202, wireless network 203, terminal equipment 204; The processing system further includes a portal website, which is used to send the path URL of the streaming media content to the terminal device, and the portal website is not marked in FIG. 2 .

[0050] The live encoder 200 is used to perform analog / digital conversion and compression on the input analog data, and send the compressed data stream to the streaming server 202 in real time, and generate an SDP...

Embodiment 2

[0091] In this embodiment, the language parameter is added to the URL path of the access request initiated by the terminal device to the streaming media server to select a channel of audio data corresponding to the language specified by the user, copy the channel of audio data and the video data and send it to the terminal device Take this as an example.

[0092] Referring to Fig. 6, a kind of streaming media platform in the present embodiment supports the processing system of multi-track content to include: live coder 600, streaming media server 601, wireless network 602, terminal device 603; The audio track processing system also includes a portal website, which is used to send the path URL of the streaming media content to the terminal device, and the portal website is not marked in FIG. 6 .

[0093] The live encoder 600 is configured to perform analog / digital conversion and compression on the input analog data, and send the compressed data stream to the streaming server 60...

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Abstract

The invention discloses a method and system for supporting multitrack contents for streaming media platform, comprising: transmitting the processed data stream by a direct broadcast coder to a streaming media server, where the data stream contains a video data and multiple corresponding audio data; and according to the language appointed by user, the streaming media server selects an audio data corresponding to the language and copies the audio data and the video data and transmits them to the user. Besides, it discloses a processing system for supporting multitrack contents for streaming media server and streaming media platform.

Description

technical field [0001] The invention relates to the technical field of streaming media, in particular to a method, a system and a streaming media server for supporting multi-track content on a streaming media platform. Background technique [0002] At present, terminal devices such as mobile phones can be based on such as GPRS (General Packet Radio Service, General Packet Radio Service), EDGE (Enhanced Data rates for Global Evolution, GSM Evolution Enhanced Data Rate), WCDMA (Wide-band Code Division Multiple Access, wideband code Division Multiple Access System), CDMA2000 (Code Division Multiple Addressing 2000, Code Division Multiple Access System 2000), TD-SCDMA (TD-SCDMA: Time Division Synchronized Code Division Multiple Access, Time Division Synchronized CDMA System), DVB-H (Digital VideoBroadcasting-Handhelds, digital TV network), DMB (Digital MultimediaBroadcasting, digital multimedia broadcasting), ISDB-T (Integrated Services DigitalBroadcasting-Terra, terrestrial int...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/02H04L12/02H04L12/56H04L12/28H04L29/06H04N7/52
Inventor 刘维昱
Owner HUAWEI TECH CO LTD
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