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Resource pre-distribution method and device based on video popularity

A video resource and pre-distribution technology, applied in the direction of selective content distribution, digital transmission systems, electrical components, etc., can solve unpopular and different problems, reduce CDN bandwidth usage, improve transmission efficiency, and improve user experience Effect

Pending Publication Date: 2021-10-29
HUNAN HAPPLY SUNSHINE INTERACTIVE ENTERTAINMENT MEDIA CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, the popularity of videos may vary with different regions and user groups. Videos that are popular in a certain region and a certain user group may become unpopular in another region or another user group.

Method used

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  • Resource pre-distribution method and device based on video popularity
  • Resource pre-distribution method and device based on video popularity
  • Resource pre-distribution method and device based on video popularity

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0044] Video resource pre-distribution is a technology that distributes video resource files that may be requested by users to CDN network nodes, edge cloud computing nodes, or P2P network nodes in advance. Through the pre-distribution technology of video resources, it can also effectively avoid congestion caused by a large number of concurrent network requests.

[0045] Aiming at the above-mentioned problems raised in the background technology, this applicati...

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PUM

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Abstract

The invention provides a resource pre-distribution method and device based on video popularity, and the scheme comprises the steps: carrying out the calculation based on popularity description data and dimension data of a to-be-distributed video resource before a user calls the video resource, and obtaining a target distribution proportion and a target distribution time window corresponding to the to-be-distributed video resource, and then calculating a distribution destination and a distribution path of the to-be-distributed video resource based on the target distribution proportion and the target distribution time window, and then distributing the to-be-distributed video resource to the distribution destination based on the distribution destination and the distribution path, thereby realizing pre-distribution of the video resource. The storage energy of the distribution destination and the front video resource file are reasonably utilized, the CDN bandwidth use is reduced, the transmission efficiency of the video resources is improved, the playing starting speed is optimized, the video playing lagging is reduced, and the user experience is improved.

Description

technical field [0001] The present invention relates to the technical field of pre-distribution of audio and video resources, in particular to a method and device for pre-distribution of resources based on video popularity. Background technique [0002] In the existing video-on-demand technology, audio and video resources are deployed in content servers, and video resources are distributed to end users by using media hosting services and via content distribution network (CDN) services. When a user requests a certain video resource, the user equipment of the user initiates a video resource request to the network equipment. In the existing video-on-demand technology based on P2P network, only when a user orders a certain video resource, the content of the corresponding video resource will be stored in the user equipment, and then the video resource will be shared with other P2P nodes. The existing video-on-demand technology based on edge cloud computing can act as a cheap CDN...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04L29/08H04L12/725H04L12/851H04L12/911H04N21/2385
CPCH04L67/104H04L67/1097H04L45/306H04L47/24H04N21/2385H04L65/612H04L47/83
Inventor 陈亮李云龙彭武奎王进波周跃鹏
Owner HUNAN HAPPLY SUNSHINE INTERACTIVE ENTERTAINMENT MEDIA CO LTD
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