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Live broadcast method and device

A technology for playback progress and configuration modules, applied in the field of audio and video live broadcast, which can solve the problem that audio and video clips and document information flow cannot be displayed in sync.

Pending Publication Date: 2021-10-12
二六三网络通信股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In the above process, after receiving the audio and video clips and document information streams, the live broadcast device independently displays the audio and video clips and document information streams, resulting in the inability to synchronize the display of audio and video clips and document information streams

Method used

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  • Live broadcast method and device

Examples

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Embodiment Construction

[0078] In order to make the purpose, technical solutions and advantages of this application clearer, the technical solutions in this application will be clearly and completely described below in conjunction with the accompanying drawings in this application. Obviously, the described embodiments are part of the embodiments of this application , but not all examples. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0079] figure 1 It is a schematic diagram of the application scenario of the live broadcast method provided by this application. Such as figure 1 As shown, it includes: a live broadcast device 101 , a server 102 and a publishing device 103 . Wherein, the live broadcast device 101 may interact with the server 102 through a wired network or a wireless network, and the publishing device 103 may interact with the s...

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PUM

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Abstract

The invention provides a live broadcast method and device, and the method comprises the steps: receiving at least one document sent by a server, wherein each document comprises document information and a document moment; downloading at least one audio and video clip from the server, and playing the at least one audio and video clip, wherein a first audio clip in the at least one audio and video clip is the first audio and video clip; according to the document moment corresponding to each document, a slicing moment of the first audio and video clip and a current playing progress of the at least one audio and video clip, determining a delayed display duration of each document, wherein the slicing moment is a moment when the server performs slicing processing on an audio and video stream to obtain the first audio and video clip; and displaying the document information of each document according to the delayed display duration of each document. The method is used for synchronously displaying audio and video clips and document information so as to improve the user experience of live broadcast equipment.

Description

technical field [0001] Embodiments of the present invention relate to the field of audio and video live broadcast, and in particular, to a live broadcast method and device. Background technique [0002] A live broadcast system is usually a system that enables users at the live broadcast browser end to watch audio and video information streams and document information streams released by users of publishing devices in real time. [0003] Currently, the live broadcast system includes publishing equipment, servers and live broadcast equipment. Among them, the server receives the document information flow from the publishing device, and provides the document information flow to the live broadcast device, and the live broadcast device displays the document information flow after receiving it; the server receives the audio and video information flow from the publishing device, and performs the audio and video information flow The audio and video information segment is obtained th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/2187H04N21/845H04N21/6437H04N21/43
CPCH04N21/2187H04N21/8456H04N21/6437H04N21/4307
Inventor 李爱伟刘萍李玉杰
Owner 二六三网络通信股份有限公司
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