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Full-high-definition recording and broadcasting method

A high-definition, data technology, applied in the field of full-HD recording and broadcasting, can solve the problems of insufficient definition, low resolution of video recording and broadcasting, and poor user experience, so as to achieve the effect of recording

Pending Publication Date: 2020-02-14
广州云蝶科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] The purpose of the embodiments of the present invention is to provide a full HD recording and broadcasting method to solve the problem of poor user experience caused by low resolution and insufficient definition of video recording and broadcasting in the prior art

Method used

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  • Full-high-definition recording and broadcasting method

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Embodiment Construction

[0037] The application will be further described in detail below with reference to the drawings and embodiments. It can be understood that the specific embodiments described here are only used to explain the related invention, but not to limit the invention. In addition, it should be noted that, for ease of description, only the parts related to the relevant invention are shown in the drawings.

[0038] It should be noted that the embodiments in this application and the features in the embodiments can be combined with each other if there is no conflict. Hereinafter, the present application will be described in detail with reference to the drawings and in conjunction with embodiments.

[0039] The first and second numbers are only for distinction and have no other meaning.

[0040] figure 1 It is a schematic diagram of the flow of the full HD recording and broadcasting method provided in the first embodiment of the present invention, such as figure 1 As shown, this application inc...

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Abstract

The invention provides a full-high-definition recording and broadcasting method. The method comprises the following steps: respectively acquiring first video data and first audio data acquired by a first acquisition device and second video data and second audio data acquired by a second acquisition device in a teaching field in real time; performing synchronization processing on the first video data and the first audio data, and adding subtitles to obtain first video and audio data; synthesizing the first video and audio data and the second video and audio data to generate third video and audio data, and packaging the third video and audio data into a data frame; at a sending end, processing the packaging frame into an optical signal, and transmitting the optical signal through an opticalfiber medium; and at a receiving end, processing the optical signal into a data frame and outputting the data frame. Therefore, recording, transmission and storage of high-definition videos are realized by processing multiple paths of audio and video data, generating one path of data, packaging the data, transmitting the packaged data through the optical fiber medium and storing the packaged datathrough the storage device.

Description

Technical field [0001] The present invention relates to the field of video processing, in particular to a full HD recording and broadcasting method. Background technique [0002] In today's society, video is indispensable to human society. In the field of education, teachers' lectures can be recorded and remote teaching can be conducted. [0003] However, due to the limitation of bandwidth, when the video is being played, the resolution is low and unclear, which results in a bad user experience. Summary of the invention [0004] The purpose of the embodiments of the present invention is to provide a full HD recording and broadcasting method to solve the problem of poor user experience caused by low resolution and insufficient definition of video recording and broadcasting in the prior art. [0005] In order to solve the above problems, in the first aspect, the present invention provides a full HD recording and broadcasting method, the method includes: [0006] Acquire the first video ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N5/76H04N7/22H04N21/231H04N21/233H04N21/234H04N21/2343H04N21/235H04N21/242
CPCH04N5/76H04N7/22H04N21/231H04N21/2335H04N21/23418H04N21/23424H04N21/234363H04N21/2355H04N21/242
Inventor 田雪松钟仁平陈天
Owner 广州云蝶科技有限公司
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