Communication connection establishing method and network element

Abstract

The invention provides a communication connection establishing method and a network element, and aims to solve the problem of low standardization level of communication connection realized between the network elements of a self-organized network in the prior art. The method mainly comprises the following steps of: sending an inquiry message comprising a target access network entity identifier to an intermediate network element; receiving the transport layer address information sent by the intermediate network element, wherein the transport layer address information is obtained by the intermediate network element according to the target access network entity identifier; and establishing communication connection with the target access network entity according to the transport layer address information, wherein the intermediate network element is a network element management system, or a second access network entity or user equipment. Through the method, the standardization level of communication connection between the network elements in a self-organized network can be improved.

Description

technical field [0001] The present invention relates to the communication field, in particular to a method and a network element for establishing a communication connection. Background technique [0002] With the development of communication technology, the wireless performance of 3G network has been greatly improved. At present, self-organizing network has appeared. The network self-organization of this network is an important feature, which is of great significance for reducing manual planning and operation. . For example, Long Term Evolution Self Optimized Network (LTE SON, Long Term Evolution Self Optimized Network). In the prior art, when it is necessary to establish a communication connection between two network elements, the premise that must be met is to know the transport layer address information of the other party before the communication connection can be established. For example, cell A finds that cell B belongs to a neighboring cell and there is a handover an...

AI Technical Summary

Problems solved by technology

In the prior art, when a communication connection needs to be established between two network elements, the premise that must be met is to know the transport layer address information of the other party before the communication connection can be established. For example, cell A discovers that cell B belongs to a neighboring cell and there is a handover and belong to different network elements, but because there is no communication connection for switching, the switching time is too long. At this time, it is necessary to dynamically create a communication connection between cell A and cell B for switching to achieve the purpose of optimizing the network. self-organization of the network

[0003] At present, the transport layer address is obtained mainly by querying the domain name server (DNS, Domain Name Server) according to the network element identification, but this solution is a private protocol, and the degree of standardization is not high

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