Efficient transmission system for online competition rebroadcasting

A transmission system and high-efficiency technology, applied in the field of event broadcast system or video transmission, can solve the problems of occupying network capacity and lack of transmission scheme, and achieve the effect of less total data volume, improved video fluency, and good optimization scheme.

Pending Publication Date: 2021-05-07
武汉球之道科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As a basic video coding and decoding scheme, using reference images or videos, inter-frame or intra-frame prediction through reference frames to achieve compressed video capacity, compressing redundant data is an emerging video processing scheme, but this scheme is still not yet availab

Method used

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  • Efficient transmission system for online competition rebroadcasting

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Embodiment Construction

[0024] The present application will be described in detail below in conjunction with specific embodiments.

[0025] Such as figure 1 As shown, a high-efficiency transmission system for online event broadcasting of the present application, its basic structure includes a video coding layer and a transmission control layer;

[0026] The video encoding layer at least includes: an encoder module and a decoder module; the transmission control layer includes at least: a data sending module connected to the encoder module, and a data receiving module connected to the decoder module; the data sending module includes : a video encapsulation unit, a file segmentation unit, and a data sending unit; the data receiving module includes: a data management unit, a data receiving unit, a data parsing unit, and a reference cache unit;

[0027] The encoder module includes: a data analysis unit, a reference encoding unit, an encoding buffer unit, and an encoder unit; the decoder module includes: ...

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Abstract

The invention belongs to the technical field of competition rebroadcasting systems or video transmission methods, and particularly relates to an efficient transmission system for online competition rebroadcasting. The system comprises a video coding layer and a transmission control layer. The video coding layer at least comprises a coder module and a decoder module; the transmission control layer at least comprises a data sending module connected with the encoder module and a data receiving module connected with the decoder module; and the invention provides an efficient transmission system for online match rebroadcasting, which is high in coding and decoding efficiency, small in total data volume of video transmission, and capable of reducing network transmission pressure and improving the smoothness of online match videos. Through a system structure of a traditional reference coding scheme, a better optimization scheme is provided at the same time, the data compression efficiency is further improved, and the continuity and stability of continuous transmission of competition videos are ensured.

Description

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Claims

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Application Information

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Owner 武汉球之道科技有限公司
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