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Video stream preview method and device

A technology for video streaming and video equipment, which is applied in the field of video streaming preview methods and devices, and can solve problems such as shortage of downlink bandwidth resources of servers.

Inactive Publication Date: 2020-02-18
TP-LINK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The embodiment of the present application provides a video stream preview method and system, which can solve the problem of server downlink bandwidth resource shortage during the video stream preview process

Method used

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  • Video stream preview method and device
  • Video stream preview method and device
  • Video stream preview method and device

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Embodiment Construction

[0056] In the following description, specific details such as specific system structures and technologies are presented for the purpose of illustration rather than limitation, so as to thoroughly understand the embodiments of the present application. It will be apparent, however, to one skilled in the art that the present application may be practiced in other embodiments without these specific details. In other instances, detailed descriptions of well-known systems, devices, circuits, and methods are omitted so as not to obscure the description of the present application with unnecessary detail.

[0057] It should be understood that when used in this specification and the appended claims, the term "comprising" indicates the presence of described features, integers, steps, operations, elements and / or components, but does not exclude one or more other Presence or addition of features, wholes, steps, operations, elements, components and / or collections thereof.

[0058] It should...

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Abstract

The invention is suitable for the field of data stream processing, and provides a video stream preview method and device. The method comprises the following steps: receiving a preview request messageof a first video stream sent by terminal equipment; determining a first server of which the residual bandwidth is greater than a preset threshold in a server cluster according to pre-stored server cluster information, wherein the server cluster information comprises the current residual bandwidth of each server in the server cluster; and sending information of the first server to the terminal equipment, wherein the information of the first server is used for the terminal equipment to obtain a first video stream requested to be previewed from the first server. According to the method, the firstserver for providing the required first video stream for the terminal equipment in the server cluster is determined according to the preset threshold and the residual bandwidth, so that the problem that the user experience is influenced due to shortage of downlink bandwidth resources caused by accumulation of a large number of video stream preview requests on the same server can be effectively avoided.

Description

technical field [0001] The present application relates to the field of data stream processing, in particular to a video stream preview method and device. Background technique [0002] The media form of streaming video, audio and multimedia files in the network refers to streaming media, and streaming media is generally forwarded to users through servers. With the increase of users, a single server can no longer meet the performance requirements of users, so server clusters have become a common choice for suppliers. With the increase of the number of servers in the server cluster, the management and scheduling of the server cluster becomes a crucial link. [0003] In the existing video stream preview process, server allocation is usually performed based on the processing capability of the server, and more servers with stronger capabilities are allocated more. However, since the running time of different video stream preview requests on the server is different, the number of...

Claims

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Application Information

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IPC IPC(8): H04L29/06
CPCH04L65/80H04L65/75
Inventor 刘一帆史哲
Owner TP-LINK
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