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A kind of network live broadcast device and method

A technology for live webcasting and live broadcasting requests, applied in image communication, selective content distribution, electrical components, etc., which can solve problems such as screen freezing, reduced user experience, and deterioration, and achieve the effect of smooth live broadcast information

Active Publication Date: 2017-09-26
北京花房科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For example, the network condition suddenly deteriorates, and the screen freezes, all of which will directly reduce the user experience

Method used

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  • A kind of network live broadcast device and method
  • A kind of network live broadcast device and method

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Embodiment Construction

[0034] In view of this, the present invention provides a network live broadcast device and method, which can still provide users with live broadcast services in a poor network environment, such as a low network speed, thereby improving user experience.

[0035] The following takes software implementation as an example to describe the specific implementation of the present invention in detail. The invention provides a network live broadcast device. The webcast usually adopts a real-time streaming media transmission protocol. Based on the real-time streaming media transmission protocol, the server of the video website divides the live video into multiple data blocks. When the client requests a live broadcast from the server, the server first returns the address of the data block to the client, and the client uses the address Then request to the server to download each data block and play it synchronously.

[0036] The web live broadcast device of the present invention is applied on...

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Abstract

The invention provides a network live broadcast device and method, which are applied to a client. The method includes: sending a live broadcast request to a server according to a user's live broadcast instruction; receiving a multimedia data address corresponding to the live broadcast request sent by the server, and the multimedia data address includes: an audio and video data address and a text data address; according to the audio and video The data address and the text data address download the corresponding audio and video data and text data and play them synchronously; judge whether the audio and video data can be played smoothly, and stop the audio and video when the audio and video data cannot be played smoothly Data download. Aiming at different network conditions, the present invention can realize self-adaptive downloading and playing of multimedia data types, thereby providing users with smooth live broadcast information even in poor network conditions.

Description

Technical field [0001] The present invention relates to the technical field of video playback, in particular to a network live broadcast device and method. Background technique [0002] With the development of Internet multimedia technology, with the continuous increase of network bandwidth today, online video has attracted a large number of users with its convenient access experience, diversified movie sources, and real-time update speed, making online video an indispensable part of users’ online life. An important part that is missing. [0003] Among many online videos, social live videos containing textual information exchange have gradually attracted the attention of users due to their novelty and rich display forms. When a user watches a live video, the smoothness of the video will directly affect the interaction between the user and the host. For example, the network condition suddenly deteriorates and the picture freezes, which will directly reduce the user experience. [0...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/437H04N21/438H04N21/6437
Inventor 刘涵牛建新
Owner 北京花房科技有限公司