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Multifunctional network player

A player and network technology, applied in the field of network video, can solve problems such as single function and unable to meet more and more needs of users, and achieve the effect of ensuring fluency, precise positioning, and increasing the number of concurrent users

Inactive Publication Date: 2010-12-15
CHINA DIGITAL VIDEO BEIJING
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005]Most of the current web players are only used for video playback, and their functions are relatively single, which cannot meet the increasing needs of users

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0042] With the development of broadband networks and information appliances, streaming media technology will be more and more widely used in video-on-demand systems. At present, many large-scale news and entertainment media, such as China Central Television, Beijing Television, etc., provide programs based on streaming media technology on the Internet.

[0043] Reference figure 1 , Is a structural diagram of a network player for video on demand according to the first embodiment of the present invention.

[0044] The network-on-demand player may include:

[0045] The playing module 11 is used to start playing the video from the requested time point;

[0046] The broadcast control switching module 12 is used to receive multiple channels of video signals for the same video source, and switch the currently playing signal to another requested signal according to the request;

[0047] The multi-stream switching module 13 is configured to switch the current code stream adopted by the signal ...

Embodiment 2

[0088] With the development and popularization of Internet technology, watching sports events, major celebrations, and trade exhibitions directly on the Internet has become the wish of many netizens, and many manufacturers hope to spread their products and activities all over the world by means of online live broadcasts. These needs contributed to the formation of Internet live broadcast.

[0089] The web player used for live video streaming is similar to the web player used for video-on-demand, with many of the same functions, but there are also some functions for live streaming services.

[0090] Reference figure 2 , Is a structural diagram of a network player for live video broadcasting according to the second embodiment of the present invention.

[0091] The live broadcast player also includes:

[0092] The playing module 21 is used to start playing the video from the requested time point;

[0093] The broadcast control switching module 22 is configured to receive multiple channe...

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Abstract

The invention provides a multifunctional network player, which can achieve the functions of fixed play, multi-code stream selection, multi-picture switching and the like. The player comprises a playing module, a play switching module and a multi-code stream switching module, wherein the playing module is used for starting to play a video from a request time point; the play switching module is used for receiving multi-channel video signals from the same video source and switching a currently played signal into another requested signal according to a request; and the multi-code stream switchingmodule is used for switching the code stream adopted by the current signal to a requested code stream according to the request. The multifunctional network player integrates the functions of fixed play, direct broadcast time-shift playback, multi-picture switching, multi-code stream switching, marking and searching, and local recording, and provides more and more novel services for users.

Description

Technical field [0001] The present invention relates to the technical field of network video, in particular to a multifunctional network player. Background technique [0002] With the development of modern network technology, the network has begun to bring people various forms of information. From the appearance of the first picture on the Internet to the various forms of online video and three-dimensional animation, people's audiovisual perception has been greatly satisfied on the Internet. But people are faced with another unavoidable embarrassment: while seeing vivid and clear media presentations on the Internet, they have to spend a lot of time waiting for files to be transferred. In order to solve this contradiction, a new media technology came into being, which is streaming media technology. [0003] The so-called streaming media refers to the media format played on the Internet by means of streaming transmission. The streaming transmission method is to divide the entire m...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04L29/06H04L12/56H04N7/24H04N21/431H04N21/433H04N21/4782
Inventor 李军闫鹏温晓瑶张万军李庆庄何宇飞
Owner CHINA DIGITAL VIDEO BEIJING
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