Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Video pushing method and system, and device based on CDN (Content Delivery Network)

A video push and video content technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as increasing scheduling pressure and affecting playback experience, and achieve the effect of relieving scheduling pressure

Inactive Publication Date: 2016-08-17
LE SHI ZHI XIN ELECTRONICS TECH TIANJIN
View PDF6 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Based on this distribution scheme, if a user orders a cold-spot video, it needs to be obtained from the CDN node that caches the cold-spot video and transferred to the nearest CDN node for playback. The video is likely to be closed due to lack of interest after playing for only a few minutes, which increases the scheduling pressure of the CDN and also affects the playback experience

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Video pushing method and system, and device based on CDN (Content Delivery Network)
  • Video pushing method and system, and device based on CDN (Content Delivery Network)

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangements of components and steps, numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise.

[0041] The following description of at least one exemplary embodiment is merely illustrative in nature and in no way taken as limiting the invention, its application or uses.

[0042] Techniques, methods and devices known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods and devices should be considered part of the description.

[0043] In all examples shown and discussed herein, any specific values ​​should be construed as exemplary only, and not as limitations. Therefore, other instances of the exemplary embodiment may have dif...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a video pushing method and system, and a device based on a CDN (Content Delivery Network). The method comprises following steps of searching nearest CDN nodes of currently set quantity as target nodes; sending a list obtaining request to each target node; returning video content lists of cached video contents after the target nodes receive the list obtaining requests; integrating the received video content lists after the video content lists returned by the target nodes are received, thus obtaining a hot video content list; and displaying the hot video content list for video-on-demand of a user. According to the method, the system and the device, through adoption of the mode that the video content lists cached by multiple nearest CDN nodes are integrated into the hot video content list and the hot video content list is pushed to the user, the probability that the user carries out random video-on-demand on interested video contents by the hot video content list is increased; the probability that the user carries out random video-on-demand on cold videos cached by relatively far CDN nodes is reduced; and the dispatching pressure of the CDN can be clearly mitigated.

Description

technical field [0001] The present invention relates to the technical field of video on demand, and more specifically, the present invention relates to a CDN-based video push method, a video push system capable of implementing the video push method, and devices equipped with the video push system. Background technique [0002] At present, Content Delivery Network (CDN) has been widely used in video server construction. The more CDN nodes are built, the more users will be covered and the closer to the users. Obtained on the Internet, you can get the fastest playback speed. Due to the space limitation of CDN nodes, it is impossible to cache all video content. Therefore, the distribution control center of CDN will distribute popular videos with more on-demand to all CDN nodes for caching, so as to ensure the playback experience of popular videos, and Distribute cold-spot videos that are less on-demand to a small number of CDN nodes for caching, so as to make reasonable use of ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): H04N21/262H04N21/482
CPCH04N21/262H04N21/26258H04N21/4826
Inventor 苍鹏
Owner LE SHI ZHI XIN ELECTRONICS TECH TIANJIN
Features
  • Generate Ideas
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com