Mobile network based edge service communication method and system

A technology of mobile network and communication method, which is applied in the field of edge service communication method and system, which can solve the problems of affecting communication speed and the inability to flexibly deploy storage nodes, so as to achieve the effect of reducing data transmission time and enhancing user experience

Inactive Publication Date: 2016-07-20
INST OF INFORMATION ENG CAS
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] Since the nodes in the current mobile network are shielded from the external nodes of the mobile network, it is impossible to deploy flexibly when deploying storage nodes, and the communication between traditional storage nodes and base stat...

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  • Mobile network based edge service communication method and system
  • Mobile network based edge service communication method and system
  • Mobile network based edge service communication method and system

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Embodiment Construction

[0047] The specific embodiments of the invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0048] In the existing mobile network-based communication systems, there are mainly the following methods:

[0049] According to the way content caching nodes obtain user requests, mobile content distribution network solutions can be divided into concatenation and distribution. Among them, the concatenated method connects the content node in the mobile communication network, intercepts all traffic flowing through the content node and extracts the request initiated by the user, and serves the user. The way of splitting uses filters added in inherent network elements (such as eNB) to direct specific traffic to the CDN system. In other words, offloading is to use existing netw...

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Abstract

The invention discloses a mobile network based edge service communication method and system. The mobile network based edge service communication method comprises the steps of, by a control node, analyzing a first request sent by a base station and searching a first storage node in a first preset storage node set based on the first request; if the first storage node is searched, sending a first response which includes the address of the first storage node to the base station; sending a second request which includes the first request to the first storage node based on the address of the first storage node by the base station; and sending a second response to the base station based on the second request by the first storage node. The position of a storage node where request content is stored can be obtained by pre-storing the storage node set in a control node, so that the specific deployment position of each storage node is unnecessary to consider, and each storage node can be deployed flexibly; meanwhile, as the request content is sent to the base station directly by each storage node, the data transmission time is reduced greatly, and the use experience is enhanced.

Description

technical field [0001] The present invention relates to the communication field, in particular to a mobile network-based edge service communication method and system. Background technique [0002] With the advent of the era of digital services represented by applications and content, new data services emerge in an endless stream in the mobile communication network, covering the needs of users in various aspects such as clothing, food, housing, transportation, and use. In recent years, the traffic composition of mobile communication networks is mainly composed of content such as video and large file downloads. Since content distribution network (CDN) nodes are currently mainly deployed on backbone networks, mobile networks will be under enormous pressure when faced with large concurrent traffic, and additional delays will be caused due to network congestion, which will further affect user experience. According to Cisco's forecast, the future global mobile communication traff...

Claims

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Application Information

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IPC IPC(8): H04L29/08H04L12/857H04L47/2491
CPCH04L47/2491H04L67/02H04L67/1095H04L67/568
Inventor 李宏佳杨畅王泽珏徐震
Owner INST OF INFORMATION ENG CAS
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