Method, device and evolution base station for saving adjacent cell relation information

A technology of neighbor relationship and neighbor information, applied in the field of communication, can solve the problems of unfavorable neighbor optimization and incomplete neighbor relationship information, and achieve the effect of improving user satisfaction, realizing network relationship, and improving call quality.

Inactive Publication Date: 2010-06-16
HUAWEI TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] However, the neighbor relationship information saved in the above scheme is not perfect, which is not conducive to the optimization of neighbor areas.

Method used

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  • Method, device and evolution base station for saving adjacent cell relation information
  • Method, device and evolution base station for saving adjacent cell relation information
  • Method, device and evolution base station for saving adjacent cell relation information

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Embodiment Construction

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0021] An embodiment of the present invention provides a method for storing neighbor cell relationship information, including:

[0022] When it is determined that the second cell is the new neighbor cell of the first cell according to the neighbor cell information sent by the terminal in the first cell, the neighbor cell relationship information related to the second cell is stored.

[0023] In this embodiment, the saved neighbor cell relationship information may i...

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Abstract

The invention discloses a method for saving an adjacent cell relation table, which comprises the step of: when determining that a second cell is a new adjacent cell of a first cell according to adjacent cell information measured and reported by terminals in the first cell, saving the adjacent cell relation information related to the second cell. The adjacent cell relation information related to the second cell contains any combination of the following parameter attributes: frequency information, tracking area code (TAC) information, radio access technology (RAT) information, inter-cell interference coordination (ICIC), load balancing (LB) and parameters for switching. The invention also discloses a device and an evolution base station for saving the adjacent cell relation information. By implementing the embodiment of the invention, the adjacent cell relation information containing the attributes can realize the optimization of network relation, thereby improving the communication quality of user terminals and the user satisfaction degree.

Description

technical field [0001] The present invention relates to the field of communication technology, in particular to a method, device and evolved base station for storing neighbor cell relationship information. Background technique [0002] With the development of wireless data services and the enrichment of mobile network solutions, the concept of mobile network cells has gradually changed. There are not only macro cells with wide coverage in the traditional sense, but also micro cells or even pico cells covering hotspot areas. In order to realize the handover between different cells when the mobile terminal performs mobile communication, the base station system of each cell needs to configure the neighbor cell relationship with its neighbor cells, and notify the mobile terminal through the broadcast message of the base station system. Accurate neighbor relationship configuration is of great significance for improving the handover success rate of mobile terminals and improving c...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W40/36H04W36/18
Inventor 宋平王学龙王君张欢
Owner HUAWEI TECH CO LTD
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