Unlock instant, AI-driven research and patent intelligence for your innovation.

Resource configuration and content request method and device, and CDN system

A technology for content request and resource allocation, applied in the field of communication, can solve the problems of low concentration of video popularity, long time spent in the query process, and increased user waiting time.

Active Publication Date: 2020-06-16
中国移动通信集团陕西有限公司 +1
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because short videos have the following characteristics that are obviously different from long videos: the number of videos has increased by several orders of magnitude; the popularity of videos is not highly concentrated, that is, hotspots are relatively scattered; Low
Therefore, in the short video application, when the user visits the nearest CDN node, the possibility that there is no relevant content is greatly increased. Then, the user needs to access the source server to obtain the content. Since the source server saves a huge number of videos, it can be obtained by querying the video list. relevant content, the query process takes a long time, which will inevitably increase the user's waiting time

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
  • Resource configuration and content request method and device, and CDN system
  • Resource configuration and content request method and device, and CDN system
  • Resource configuration and content request method and device, and CDN system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0086] The specific implementation manners of a resource configuration, content request method, device, equipment, medium and CDN system provided by the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0087] It should be noted that the objects mentioned in the embodiments of the present invention may be one or more of video, audio, images, etc., which are not limited in the embodiments of the present invention. In the following embodiments of the present invention, video is taken as an example for description.

[0088] Such as figure 2 As shown, the resource configuration method provided by the embodiment of the present invention may include the following steps:

[0089] In step 201, the communication address of each CDN node in the CDN system of the content distribution network is acquired, and the CDN system includes an origin server and multiple CDN nodes communicatively connected with the origin serv...

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 embodiment of the invention discloses a resource allocation and content request method and device, and a CDN system, which are used for reducing the query time of a query object and improving theresponse speed for user access. The resource allocation method comprises the steps: obtaining a communication address of each CDN node in a content delivery network CDN system, wherein the CDN systemcomprises a source server and a plurality of CDN nodes in communication connection with the source server; grouping the plurality of CDN nodes according to the communication address of each CDN node to obtain a plurality of CDN cooperation groups; configuring a content search general table in the source server, wherein the content search general table comprises object identifiers of all stored objects in the source server; and configuring a content search sub-table on each CDN node in each CDN cooperative group, wherein the content search sub-table comprises object identifiers of all stored objects in each CDN node.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a resource configuration, content request method, device, equipment, medium and content distribution network CDN system. Background technique [0002] The basic idea of ​​Content Delivery Network (CDN) is to avoid bottlenecks and links on the Internet that may affect the speed and stability of data transmission as much as possible, so as to make content transmission faster and more stable. It places node servers all over the network to form a layer of intelligent virtual network based on the existing Internet. The CDN system can comprehensively analyze network traffic, connection of each node, load status, distance to users and response time in real time. information, and redirect the user's request to the server node closest to the user. Its purpose is to enable users to obtain the required content nearby, solve the congestion situation of the Internet network, a...

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): H04L12/24H04L29/08G06F16/78
CPCH04L41/0893H04L67/1001H04L67/63
Inventor 缑磊郗康龙吴蕊琴王创惠有为
Owner 中国移动通信集团陕西有限公司