Content acceleration method and system

A content acceleration and content technology, applied in the field of data communication, can solve the problems of high CDN deployment location, inability to judge whether the user is a user, and poor experience of uploading video files, etc.

Active Publication Date: 2014-11-26
CHINA TELECOM CORP LTD
View PDF5 Cites 49 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most of the CDN nodes are deployed at relatively high positions, such as in the IDC computer room of a telecom operator, and the QoS (Quality of Service) of this part of the video from the IDC computer room to the user terminal cannot be guaranteed
In addition, the global scheduling of CDN basically judges the proximity based on the user's IP address or local DNS (Domain Name Server, domain name server) address. This kind of judgment is only a rough judgment. The actual distance is not optimal in physical routing
[0008] Most of the existing websites store cookies on the user terminal to identify the identity and access records of Internet users, so as to a...

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
  • Content acceleration method and system
  • Content acceleration method and system
  • Content acceleration method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0056] The present disclosure will be described below with reference to the accompanying drawings. It is to be noted that the following description is merely explanatory and exemplary in nature, and in no way serves as any limitation of the present disclosure, its application or uses. Relative arrangements of components and steps and numerical expressions and numerical values ​​set forth in the embodiments do not limit the scope of the present disclosure unless otherwise specifically stated. Additionally, techniques, methods and devices known to those skilled in the art may not be discussed in detail but are intended to be part of the description where appropriate.

[0057] In view of the way in which CDN uses reverse proxy to accelerate content in the prior art, the following embodiments of the present disclosure propose a new type of content acceleration network architecture based on transparent proxy and forward proxy, which can work in parallel with traditional CDN to impr...

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 disclosure relates to a content acceleration method and system. The method comprises: a client obtains an IP address of an agent node which the client belongs to from a management control center server and establishes a transparent agency relation with the agent node which the client belongs to; the agent node which the client belongs to receives a request that is sent by the client and is about internet content obtaining and determines whether the request internet content is buffered locally; if the content is buffered locally and is not expired, the content is returned to the client; and otherwise, the agent node which the client belongs to inquires whether other agent nodes buffer the content at the management control center server; if so, the IP address of the agent node with the buffered content is returned to the agent node which the client belongs to; the agent node which the client belongs to establishes connection with the agent node with the buffered content, obtains the content from the agent node, and forwards the content to the client; and if no agent node has buffered the content, the agent node which the client belongs to makes a request about the content to the internet. With the method and system, rapid response of the content can be guaranteed.

Description

technical field [0001] The present disclosure relates to the field of data communication, and in particular, to a content acceleration method and system. Background technique [0002] In existing Internet content acceleration services, CDN (Content Distribution Network, Content Distribution Network) plays a very important role. ISP (Internet Service Provider, Internet Service Provider) can distribute content and data such as videos, web pages, and applications to the edge node of the CDN closest to the user through the CDN, so as to improve the speed of the user's access to the website, especially the Internet with a large amount of data video business. [0003] In a typical Internet access process, CDN is logically a gateway of the website it serves. Internet users need to access the content of the website through the network gateway of CDN. Therefore, CDN usually adopts the reverse proxy method. Serving the accelerated network. [0004] Regardless of whether it is an IS...

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): H04L29/08H04L29/12
Inventor 陈晓益雷葆华
Owner CHINA TELECOM CORP LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap