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Adjacent cell leakage configuration positioning method based on grid positioning

A grid and neighboring cell technology, applied in electrical components, wireless communication, etc., to improve network quality and efficiency

Active Publication Date: 2014-07-09
CHINA MOBILE GROUP ZHEJIANG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0011] The technical problem to be solved by the present invention is to provide a method for locating missing adjacent cells based on grid positioning, so as to overcome the subjectivity and limitations of existing inspection methods for missing adjacent cells

Method used

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  • Adjacent cell leakage configuration positioning method based on grid positioning
  • Adjacent cell leakage configuration positioning method based on grid positioning
  • Adjacent cell leakage configuration positioning method based on grid positioning

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Embodiment Construction

[0037] In order to make the technical problems, technical solutions and advantages to be solved by the embodiments of the present invention clearer, the following will describe in detail with reference to the drawings and specific embodiments.

[0038] Embodiments of the present invention aim at the limitations of detecting missing adjacent cells in the prior art, and provide a method for locating missing adjacent cells based on grid positioning, such as figure 1 shown, including the following steps:

[0039] Step 101: Obtain all measurement reports MR within the preset network range at the measurement moment, and the MR records the serving cell where the current mobile station is located and its downlink signal strength information;

[0040] Step 102: Perform latitude and longitude positioning on the obtained measurement report MR, and divide the network range into grids, each grid has a corresponding number of MRs;

[0041] Step 103: According to the information of the serv...

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Abstract

The invention provides an adjacent cell leakage configuration positioning method based on grid positioning. The method comprises the following steps: obtaining all measure reports (MR) in a preset network range during measurement, wherein the MR is recorded with information of a serving cell where a current mobile station locates and downlink signal intensity information; performing longitude and latitude positioning on the obtained measure reports (MR) and performing grid division on the network range, each grid has corresponding MR numbers; summarizing a first proportion cell, a second proportion cell and a third proportion cell in each grid according to the information of the serving cell where the current mobile station locates recorded by each MR; and determining cell pair C1 and C2 that may have leakage-configuration adjacent cells according to the MR number proportion and downlink signal intensity difference of a cell pair that does not have adjacent cell relationship in the first proportion cell, the second proportion cell and the third proportion cell in each grid. According to the adjacent cell leakage configuration positioning method, the adjacent cell optimization efficiency is improved and the network quality is also improved.

Description

technical field [0001] The invention relates to the field of mobile communication, in particular to a method for locating a missing adjacent cell based on grid locating. Background technique [0002] During the conversation of a mobile user, handover is introduced in order to establish the call in the best cell and prevent the call from being dropped when the user is moving. In short, handover is to meet the needs of the mobile station to continue talking smoothly when it moves from one cell to another. When the mobile station makes a mobile call in cell A, when it gets farther and farther away from cell A, the signal strength received from cell A becomes weaker and weaker, and it gets closer to cell B. At this time, it needs to trigger the handover process, and the handover process The precondition is: cell B is a neighboring cell of cell A, and only when the level strength of cell B measured by the mobile station meets certain conditions, can the mobile station smoothly s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W24/02H04W24/08H04W24/10H04W64/00
Inventor 周胜强施剑周慧张光辉
Owner CHINA MOBILE GROUP ZHEJIANG
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