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Service distribution method and remote gateway based on content distribution network

A technology of content distribution network and remote gateway, applied in the field of content distribution network, can solve problems such as low efficiency, achieve high efficiency and improve the effect of access experience

Active Publication Date: 2020-08-25
ALIBABA GRP HLDG LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Based on this, the present application provides a variety of business offloading methods based on the content distribution network, to solve the problem of low efficiency in providing Internet content to users in the prior art, and to improve the user's network access experience

Method used

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  • Service distribution method and remote gateway based on content distribution network
  • Service distribution method and remote gateway based on content distribution network
  • Service distribution method and remote gateway based on content distribution network

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Embodiment Construction

[0039] The following will clearly and completely describe the technical solutions in the embodiments of the application with reference to the drawings in the embodiments of the application. Apparently, the described embodiments are only some of the embodiments of the application, not all of them. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of this application.

[0040] Before introducing the embodiments of the present application, in order to make it easier for those skilled in the art to understand the network nodes in the embodiments of the present application more clearly, the network nodes and related terms in this embodiment will be introduced in detail below.

[0041] The core of CDN is to use intelligent strategy technology to push the content and services of the center to the edge of the network, so that users can obtain services at ...

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Abstract

The present application provides a content distribution network-based business offloading method and a remote gateway, one of which includes: responding to a first service offloading request, acquiring the user's IP address carried in the first service offloading request; according to the user The IP address of the user determines the packet data network gateway of the user; and sends the IP address of the user to the packet data network gateway. The embodiments of the present application can solve the problem of low efficiency in providing Internet content to users in the prior art.

Description

technical field [0001] The present application relates to the technical field of content distribution network, in particular to a content distribution network-based service distribution method, a policy and charging rule function server, a remote gateway, and a packet data network gateway. Background technique [0002] CDN (Content Delivery Network, content distribution network), also known as content delivery network. CDN is a value-added network built on the existing IP (Internet Protocol, Internet Protocol) network infrastructure, and is a one-layer network architecture deployed at the application layer. In the prior art, if a user wants to access Internet content, the gateway can forward the Internet content access request to the master server, and the master server provides the user with Internet content. Contents of the invention [0003] However, the inventor found in the research process that if the main station server may receive access requests from a large numb...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04L29/08H04L29/06H04L12/66
CPCH04L12/66H04L63/0876H04L67/1074H04L12/1407H04L67/1001
Inventor 朱春晖
Owner ALIBABA GRP HLDG LTD