Video broadcasting method and device

A video and video streaming technology, applied in the Internet field, can solve the problems of inability to download, slow video streaming, and inability to play video files smoothly, so as to improve the download rate and broadcast efficiency.

Inactive Publication Date: 2015-10-28
WUXI TVMINING MEDIA SCI & TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the server of the client receives the direct video signal, the download speed of the video stream will be slow or unable to download due to network reasons, resulting in the unsmooth broadcast of the video file and affecting the viewing experience of the user

Method used

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  • Video broadcasting method and device
  • Video broadcasting method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0074] Figure 4 This is a flowchart of a method for broadcasting a video in Embodiment 1 of the present invention. like Figure 4 As shown, the following steps S401-S405 are included:

[0075] Step S401, the live stream output server sends a video stream to the broadcast server;

[0076] Step S402, comparing the download rates of the first network path and the second network path;

[0077] Step S403, if the download rate of the first network path is greater than that of the second network path, the playout server downloads the video stream by using the first network path;

[0078] Step S404, if the download rate of the first network path is not greater than the second network path, the playout server uses the second network path to download the video stream;

[0079] Step S405, the broadcast server broadcasts the received video stream.

[0080] According to the technical solution provided by the embodiment of the present invention, the live stream output server sends the...

Embodiment 2

[0094] The video playback device provided by the embodiment of the present invention, such as Figure 8 shown, including:

[0095] The sending module 81, the live stream output server sends the video stream to the broadcast server;

[0096] a comparison sub-module 82, which compares the download rates of the first network path and the second network path;

[0097] The first selection sub-module 83, if the download rate of the first network path is greater than that of the second network path, the playout server downloads the video stream using the first network path;

[0098] The second selection sub-module 84, if the download rate of the first network path is not greater than the second network path, the playout server uses the second network path to download the video stream;

[0099] The broadcasting module 85, the broadcasting server broadcasts the received video stream.

[0100]As will be appreciated by one skilled in the art, embodiments of the present invention may b...

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PUM

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Abstract

The invention discloses a video broadcasting method and a video broadcasting device. The method and the device of the invention are used for transmitting video streaming to a broadcasting server with a live streaming output server via two network paths. The broadcasting server could select one network path for receiving the video streaming from the two network paths, thereby improving video downloading and playing efficiency. The method comprises the steps as follows: the live streaming output server transmits the video streaming to the broadcasting server; the broadcasting server receives the video streaming transmitted by the live streaming output server via a first network path or a second network path. The method is used for transmitting video streaming to the broadcasting server with the live streaming output server via two network paths. The broadcasting server receives the video streaming transmitted by the live streaming output server via the first network path or the second network path, thereby improving the downloading rate of the video streaming. The broadcasting server can be further used for broadcasting outward. The broadcasting efficiency could be improved simultaneously.

Description

technical field [0001] The present invention relates to the field of Internet technologies, and in particular, to a video broadcasting method and device. Background technique [0002] The rapid development of Internet audio and video technology will inevitably lead to higher and higher requirements for servers. The live broadcast technology is to push the video signal being played to the client through a specific method, and the player of the client converts the video signal into a visual and audible video. The live server is mainly used for video live broadcast, streaming media service, IPTV, interactive TV, mobile TV, business TV, distance education, B2B business communication, video to desktop transmission, VOD system, remote monitoring, data storage and other application requirements. Designed media fluid equipment. When the client's server receives the direct video signal, the download speed of the video stream may be slow or unable to be downloaded due to network rea...

Claims

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Application Information

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IPC IPC(8): H04N21/2662H04N21/24H04N21/647
CPCH04N21/2662H04N21/2402H04N21/2405H04N21/64769
Inventor 李江
Owner WUXI TVMINING MEDIA SCI & TECH
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