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Method of establishing X2 between stations, station and communication system

A technology between communication systems and base stations, which is applied in the field of base stations and communication systems and methods, can solve problems such as difficult to realize rapid network optimization, unable to establish X2 connection, unable to realize communication between base stations and adjacent base stations, etc.

Active Publication Date: 2013-12-18
HUAWEI TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The present invention provides a method for establishing an X2 connection between base stations, a base station and a communication system to solve the problem that the base station and the adjacent The X2 connection cannot be automatically established between the base stations, or the X2 connection cannot be established sufficiently well, so that the communication between the base station and the adjacent base station cannot be realized, and it is difficult to quickly optimize the network

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  • Method of establishing X2 between stations, station and communication system
  • Method of establishing X2 between stations, station and communication system
  • Method of establishing X2 between stations, station and communication system

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Embodiment Construction

[0030] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] Those skilled in the art can understand that the drawing is only a schematic diagram of a preferred embodiment, and the modules or processes in the drawing are not necessarily necessary for implementing the present invention.

[0032] In order to support automatic configuration and adjustment in the LTE system, corresponding parameters...

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Abstract

Provided is a method for establishing an X2 connection between base stations, including: a base station acquires the cell identifier of an adjacent base station through a Self-Organized Network (SON) receiver; the base station acquires the address information of the adjacent base station according to the cell identifier; and the base station establishes an X2 connection with the adjacent base station according to the address information of the adjacent base station. In addition, also provided are a base station and a communication system. The present invention is used for overcoming the defects of low establishment speed and slow network optimization of the X2 connection between the base stations reported on the basis of the UE, so that the X2 connection between the base station and the adjacent base station does not depend on the access of the UE, the X2 connection between the base station and the adjacent base station can be established quickly, and thus the network can be optimized quickly.

Description

technical field [0001] The embodiment of the present invention relates to the technical field of mobile communication, and in particular to a method for establishing an X2 connection between base stations, a base station and a communication system. Background technique [0002] The 3GPP Long Term Evolution system (Long Term Evolution, hereinafter referred to as LTE) is a very promising mobile communication system, which originates from the traditional Universal Mobile Telecommunications System (UMTS) network and can provide higher wireless access rates and better services. support. [0003] In an LTE network, a base station and its adjacent base stations can be connected through an X2 interface through an X2 interface, so as to facilitate mutual communication or data transmission. The adjacent base station may be an adjacent base station that interferes with the communication of the above base station, and the above base station may also be a base station that interferes wi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W76/02H04W92/20
CPCH04W92/20H04W76/02H04W24/02H04W76/10H04W84/18H04W88/08H04W72/27
Inventor 刘涛
Owner HUAWEI TECH CO LTD