Neighborhood optimization method and device
An optimization method and technology for adjacent cells, applied in wireless communication, electrical components, etc., can solve problems such as high cost, inability to have adjacent cells, accurate priority, inability to evaluate and analyze adjacent cells, and inability to accurately reflect information about adjacent cells in the handover zone. , to achieve the effect of comprehensive verification content, accurate and efficient neighboring area optimization, and accurate neighboring area verification.
Active Publication Date: 2021-03-05
CHINA MOBILE COMM GRP CO LTD +1
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[0005] Aiming at the defects of the prior art, the present invention provides a neighbor cell optimization method and device, which can solve the problems of the prior art which are relatively expensive, cannot accurately reflect the relevant information of the handover band neighbor cell pair, and cannot provide information on the neighbor cell problem. The precise priority of optimization processing and the inability to evaluate and analyze potential and missing neighbors
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[0053] 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 making creative efforts belong to the protection scope of the present invention.
[0054] figure 1 is a schematic flow chart of a neighboring cell optimization method in an embodiment of the present invention, the execution subject of this embodiment is a base station, such as figure 1 As shown, the method includes the following steps:
[0055] S101: According to the pre-acquired sample-type measurement report MRO measurement report, event-triggered measurement report MRE measurement report and pre-configured neighboring cell information, o...
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The present invention provides a neighbor cell optimization method and device, the method comprising: according to the pre-acquired sample type measurement report MRO measurement report, event trigger measurement report MRE measurement report and pre-configured neighbor cell information, obtain the first cell Neighboring cell information; according to the MRO measurement report and the MRE measurement report, obtain the correlation index between the first cell and each neighboring cell; according to the pre-configured neighboring cell information and each cell information, obtain the The distance between the first cell and each adjacent cell; according to the correlation index and distance between the first cell and each adjacent cell, perform adjacent cell optimization on the first cell. Based on the MRO measurement report and the MRE measurement report, the present invention jointly analyzes neighboring cells, can accurately and efficiently evaluate the situation of neighboring cells in the current network and guide the optimization of neighboring cells, has advanced technology, strong implementability, accurate verification of neighboring cells, and comprehensive verification content, etc. advantage.
Description
technical field [0001] The present invention relates to the technical field of wireless communication, in particular to a method and device for optimizing a neighboring cell. Background technique [0002] In the mobile state, the mobile terminal can smoothly alternate services between multiple cells with defined neighbor cell relationships without interruption. Therefore, the neighbor cell relationship is very important for the communication of the mobile terminal. In the Long Term Evolution (LTE) network, the scale of the wireless network is very large, and maintaining and checking the neighbor relationship becomes a very huge project. How to accurately analyze and mine the neighbor problem becomes more and more important in the process of network optimization. more important. [0003] The existing neighborhood optimization technologies mainly include the following types: 1. Automatic Neighbor Relation (ANR) function of mainstream equipment manufacturers; 2. Based on measu...
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IPC IPC(8): H04W24/02H04W24/10
CPCH04W24/02H04W24/10
Inventor李武强王明君刘波杨浩陈鑫邵佳宁
OwnerCHINA MOBILE COMM GRP CO LTD