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Pulling method and device

A data and smart box technology, applied in the field of live broadcast, can solve the problem of users not being able to see the video replay, and achieve the effect of increasing popularity, reducing pressure and bandwidth consumption

Active Publication Date: 2022-07-05
GUANGZHOU HUYA INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For hosts without recording on the CDN server, users will not be able to see the replay of the recording

Method used

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  • Pulling method and device
  • Pulling method and device
  • Pulling method and device

Examples

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Embodiment Construction

[0048] Exemplary embodiments will be described in detail herein, examples of which are illustrated in the accompanying drawings. Where the following description refers to the drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the illustrative examples below are not intended to represent all implementations consistent with this application. Rather, they are merely examples of apparatus and methods consistent with some aspects of the present application as recited in the appended claims.

[0049] The terminology used in this application is for the purpose of describing particular embodiments only and is not intended to limit the application. As used in this application and the appended claims, the singular forms "a," "the," and "the" are intended to include the plural forms as well, unless the context clearly dictates otherwise. It will also be understood that the term "and / or" as...

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PUM

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Abstract

The present application discloses a method and device for pulling a stream, which are applied in a smart box, wherein the method includes: receiving login information input by a user through a display device connected to the smart box, and using the login information to log in; when detecting When the anchor subscribed by the user starts broadcasting, the data slice sub-stream of the anchor is obtained from the upper-layer device, wherein each data slice sub-stream includes N video packets and M bullet screen packets, and each video packet includes several video data fragments , each bullet screen grouping includes several bullet screen data fragments; the acquired data slice sub-streams are combined and processed to obtain live broadcast data; the live broadcast data is stored, and for the user's trigger instruction on the live broadcast data, The live broadcast data is played. The smart box can send the data slice sub-stream to the audience device through the upstream function, without the need for the audience device to pull the stream from the CDN server, thereby reducing the pressure and bandwidth consumption of the CDN server.

Description

technical field [0001] The present application relates to the field of live broadcasting, and in particular, to a streaming method and device. Background technique [0002] With the development of network technology, webcasting has become more and more popular, and various social activities can be spread by means of webcasting. [0003] In order to enable viewers who missed the live broadcast to watch the replay of the live broadcast, a CDN (Content Delivery Network, content distribution) server can be used in the live broadcast system to record the live broadcast video of the host, but due to resource costs, not every host will There is video. For streamers whose CDN server has no video, users will not be able to see the video replay. SUMMARY OF THE INVENTION [0004] In view of this, the present application provides a flow pulling method and device. [0005] According to a first aspect of the embodiments of the present application, a method for pulling a stream is pro...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/2187H04N21/845H04N21/436H04N21/472H04N21/435
CPCH04N21/2187H04N21/8456H04N21/43615H04N21/47217H04N21/435
Inventor 邓建勋
Owner GUANGZHOU HUYA INFORMATION TECH CO LTD