Video on demand method and device

A technology of video-on-demand and video identification, which is applied in the field of video processing, can solve the problem of high storage cost of video files, and achieve the effect of reducing storage costs and smooth on-demand

Active Publication Date: 2017-03-15
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, each network data storage server stores a complete set of video files, which will result in a very large storage cost for video files.

Method used

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  • Video on demand method and device
  • Video on demand method and device
  • Video on demand method and device

Examples

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Embodiment Construction

[0065] 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 creative efforts fall within the protection scope of the present invention.

[0066] In order to achieve the purpose of reducing the storage cost of video files on the premise of ensuring smooth video-on-demand, the embodiments of the present invention provide a video-on-demand method and device.

[0067] Firstly, the video-on-demand method provided by the embodiment of the present invention will be introduced below.

[0068] Wherein, the video-on-demand method provided by the embodiment of the present invention is applied to a server, and t...

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Abstract

The invention discloses a video-on-demand method and a video-on-demand device. The method comprises the following steps: receiving a video-on-demand ordering request sent by a first terminal; obtaining a local network operator needed by a video-on-demand user; determining a data storage server corresponding to the local network operator; before video-on-demand time is reached, storing a video file with a video mark to the determined data storage server; constructing a corresponding relation of the video-on-demand time, a user mark, the video mark and an ordered video-on-demand address; when receiving the video-on-demand ordering request carrying the user mark and the video mark, which is sent by a second terminal in the video-on-demand time, determining the ordered video-on-demand address corresponding to the user mark, the video-on-demand time and the video mark according to the corresponding relation; and responding a video-on-demand request based on the video file with the video mark in the ordered video-on-demand address. With the adoption of the scheme, the aim of reducing the storage cost of the video file under the precondition of guaranteeing the smooth video on demand can be realized.

Description

technical field [0001] The invention relates to the field of video processing, in particular to a video-on-demand method and device. Background technique [0002] The so-called video-on-demand service, that is, to play the corresponding video according to the user's needs, has fundamentally changed the shortcomings of the user's passive watching TV in the past. In order to ensure the smoothness of the on-demand process, it is necessary to ensure that the bandwidth is large and stable. [0003] Among them, different bandwidth operators usually build their own networks. Although their respective network bandwidths are large and stable, the bandwidths of interfaces between different networks are often relatively small and unstable. Such a situation undoubtedly brings many difficulties to the deployment of video-on-demand services. If you want to best guarantee the quality of on-demand service, you should set up a data storage server in each network, and each data storage serv...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/472H04N7/173H04N21/2343H04N21/2365H04N21/2662
Inventor 李典
Owner BEIJING QIYI CENTURY SCI & TECH CO LTD
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