Video distribution method and system

A distribution system and video technology, applied in the Internet field, can solve problems such as video inconsistency, inability to meet user playback needs, and the number of copies stored in the video distribution system not reaching the predetermined number, etc.

Active Publication Date: 2019-06-14
BEIJING QIYI CENTURY SCI & TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are at least the following problems in the prior art: Although the server gives a decision on whether to delete each video, in a specific application, each edge device will determine whether to respond to the decision given by the server based on ...

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  • Video distribution method and system

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Embodiment Construction

[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention.

[0049] At present, in the video distribution system, when deleting a video, the server will periodically give a decision on whether to delete the video according to the ratio of the number of playing copies of the video to the number of copies. Among them, for a video, the number of copies refers to the total number of copies of the video currently stored in each edge device, and the number of copies to be played refers to: among the number of copies of the video, the number of copies that the user requests to play at the current time number. Although the server gives a decision on whether to delete each video, in a specific application, each edge device will determine whether to respond to the decision given by the server based on its own video requirements. Specifically, ea...

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Abstract

The embodiment of the invention provides a video distribution method and system. The method is applied to a video distribution system. The method comprises the following steps: each edge device sendsa video acquisition request to a server according to a set sending mode in each distribution period, receives and stores a video distributed by the server for the video acquisition request, and when it is detected that the deletion opportunity is met, deletes the videos received before the preset number of distribution periods; the server acquires the video acquisition request sent by each edge device, and determines a target number of videos to be distributed to the edge devices, selects a target number of different videos from the videos recorded in a video distribution list based on a preset distribution rule when the data volume of the target number of videos is not greater than the current available capacity of the edge device, and distributes the selected videos to the edge devices.According to the embodiment of the invention, the video in the video distribution system can be ensured to always belong to the video meeting the playing requirement of the user while the video is effectively distributed.

Description

technical field [0001] The invention relates to the technical field of the Internet, in particular to a video distribution method and system. Background technique [0002] In order to improve better video services, video websites usually build a video distribution system that includes multiple edge devices and servers, and then use the video distribution system to provide video services to users, where the edge device is a device accessible to users, namely Devices that provide video services to users. Wherein, a video distribution list is stored in the server, and the video distribution list records each video as a distribution object and the predetermined number of copies of each video; furthermore, based on the video distribution list and the storage capacity of each edge device, the server sends The device distributes the video. Wherein, the predetermined number of copies is the number of copies set to meet the user's playback requirements. At the same time, due to th...

Claims

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Application Information

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IPC IPC(8): H04N21/231H04N21/239H04N21/222H04N21/24
Inventor 李欣田江明程建刚
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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