System and method for realizing virtual live webcast

A network virtual and live source technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as failure to realize virtual live broadcast, and achieve the effect of avoiding video freeze and meeting viewing needs

Active Publication Date: 2014-04-02
TCL CORPORATION
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

The technical solution of this patent application is to make on-demand broadcasting by establishing a virtual live broadcast channel, which fails to realize virtual live broadcast

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  • System and method for realizing virtual live webcast

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Embodiment Construction

[0029] In order to make the objectives, technical solutions and advantages of the present invention clearer and clearer, the present invention will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention, but not to limit the present invention.

[0030] Such as figure 1 As shown, a system for realizing network virtual live broadcast includes a live broadcast video streaming module 10, a CMS module 20, and a broadcast control module 30; the live video streaming module 10 includes a video streaming service unit 101 and a video streaming client unit 102 The CMS module includes a live channel management unit 201, an EPG management unit 202, and a broadcast control plan issuing unit 203; the broadcast control module 30 includes a broadcast control plan receiving unit 301, a broadcast control plan processing unit 302, and a signal source forwar...

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Abstract

The invention discloses a system and a method for realizing virtual live webcast. The system comprises a live broadcast video stream transmission module, a CMS (content management system) module and a broadcast control module, wherein the CMS module is used for configuring all-region live broadcast sources uploaded by the live broadcast video stream transmission module, establishing a live broadcast channel to distribute live broadcast programs, making a broadcast control plan and associating program EPG (electronic program guide) information; the broadcast control plan is analyzed through the broadcast control module for execution; program broadcasting is started in set time. All-region live broadcast signals and video files can be flexibly combined to generate virtual live webcast television programs, video streams are buffered into an internal memory, and live broadcast sources are generated in a time sequence, so that the phenomenon of video pausing caused by network instability is avoided; different programs from different places are gathered to one live broadcast channel to establish various live broadcast channels of special types, and the all-region live broadcast sources are broadcast through the broadcast control plan, so that watching requirements of specific users are met.

Description

Technical field [0001] The present invention relates to the technical field of network streaming media playback, in particular to a system and method for realizing network virtual live broadcast. Background technique [0002] At present, with the popularization of smart terminals, watching live programs through the Internet has become a very common phenomenon. Especially for some professional performances, such as theaters and live performances, we can use this method to achieve multiple performances at different times in different regions. The live program signal source and pre-recorded digital programs can be mixed and arranged to form a live web video application, forming a live web TV station in a theater to facilitate multiple terminal users to watch at any time. [0003] A Chinese patent application (Patent Application Number: 201010282767.X) discloses a distributed streaming media on-demand method based on a virtual live source. The on-demand method discloses that the broadc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/63H04N21/462H04N21/8543
Inventor 吴艳春
Owner TCL CORPORATION
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