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Method and device for identifying base station location area cross coverage

A location area and base station technology, applied in the field of communication, can solve the problem of large manpower consumption

Active Publication Date: 2016-12-21
XIANGYANG BRANCH CHINA MOBILE GRP HUBEI CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, in the process of planning the first phase of the mobile communication network, the division of location areas and the addition of cells need to go through multiple iterative designs to check the boundary relationship between multiple location areas; Verification consumes a lot of manpower

Method used

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  • Method and device for identifying base station location area cross coverage
  • Method and device for identifying base station location area cross coverage
  • Method and device for identifying base station location area cross coverage

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Embodiment Construction

[0031] In this embodiment of the present invention, a triangular mesh is generated in the area served by the base station, and the LAC of each triangle vertex in the triangular mesh is calculated; the LAC of any triangle in the triangular mesh and a vertex of the selected triangle is selected, Traverse all the triangles directly or indirectly connected with the selected triangle, and identify the flower arrangement base station according to the LACs of all the triangles directly or indirectly connected with the selected LAC.

[0032] In the embodiment of the present invention, the basic processing flow of the method for identifying the flower arrangement in the location area of ​​the base station is as follows: figure 1 shown, including the following steps:

[0033] Step 101, generating a triangular network in the area served by the base station;

[0034] Here, a Delaunay triangular network can be generated from the area served by the base station through the triangulation to...

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Abstract

The invention discloses a method for identifying base station location area cross coverage. The method comprises the following steps: enabling a base station service area to form a triangular network, and calculating location area code (LAC) of each triangle vertex in the triangular network; and selecting any one triangle in the triangular network and the LAC of one vertex of the selected triangle, traversing all triangles connected directly or indirectly with the selected triangle, and identifying cross coverage base stations according to the selected LAC and the LAC of all triangles connected directly or indirectly with the selected triangle. The invention also discloses a device for identifying the base station location area cross coverage.

Description

technical field [0001] The present invention relates to the field of communication technologies, and in particular, to a method and device for identifying a flower arrangement in a location area of ​​a base station. Background technique [0002] A mobile communication network is generally composed of multiple cells. In order to locate the user's geographic location and realize call connection and short message delivery, the mobile communication network needs to grasp the user's location information, that is, the user's location area; For management, a group of cells with adjacent geographical locations are divided into a location area, and the same location area has the same location area code (LAC); in this way, multiple location areas constitute a complete mobile network . In network planning, it is necessary to first divide a geographic area, such as a city, into multiple location areas, and then spread each cell into different location areas to form a seamless mobile co...

Claims

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Application Information

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IPC IPC(8): H04W16/18H04W16/30
Inventor 张巧琳隋江雨陈世旭周巍张玭辉湛颖曾庆波
Owner XIANGYANG BRANCH CHINA MOBILE GRP HUBEI CO LTD
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