Switched parameter self-optimizing method and device

A handover parameter, self-optimization technology, applied in the field of communication, can solve the problem of abnormal optimization of cell handover, and achieve the effect of reducing service performance degradation, improving optimization effect, and having targeted effects.

Active Publication Date: 2015-06-17
WUHAN HONGXIN TELECOMM TECH CO LTD
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Problems solved by technology

[0005] In the prior art, when performing handover parameter self-optimization, it can only optimize cell handover abnormalities in the same standard system, and cannot optimize cell handover abnormalities in different standard systems

Method used

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  • Switched parameter self-optimizing method and device
  • Switched parameter self-optimizing method and device

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Embodiment Construction

[0061] In order to enable those skilled in the art to better understand the solutions of the present invention, 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 are only 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.

[0062] In order to realize the corresponding self-optimization of handover parameters for cell handover abnormalities between systems of different standards, an embodiment of the present invention provides a handover parameter self-optimization method, such as figure 1 shown, including steps:

[0063] S11. Divide the types of causes of the abnor...

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Abstract

The embodiment of the invention discloses a switched parameter self-optimizing method and device. The method comprises the following steps: dividing the types of the reasons of abnormity of switching of a neighbouring region of an inter-system; determining the types of service of UE when the UE is switched to the neighbouring region of the inter-system; respectively carrying out statistics on the numbers of times of too early switching, first too late switching and second too late switching of each type of service; during MRO (mobility robustness optimization), carrying out corresponding switched parameter adjustment when the statistical results conform to a certain preparatory condition. The switched parameter self-optimizing method and device have the beneficial effects that the determined types of the abnormity of neighbouring region switching simultaneously have two kinds of attributes, namely the reasons of the abnormity of switching of the neighbouring region of the inter-system and the types of service of the UE when the UE is switched to the neighbouring region of the inter-system, so corresponding switched parameter adjustment can be simultaneously carried out during optimization according to the reasons of the abnormity of switching of the neighbouring region of the inter-system and the corresponding types of service, and then the switched parameter self-optimizing effects can be effectively improved.

Description

technical field [0001] The invention relates to the communication field, in particular to a switching parameter self-optimizing method and device. Background technique [0002] Handover parameter self-optimization is part of the MRO (Mobility Robustness Optimization) function. Handover parameter self-optimization refers to handover to reduce wireless link failures in various scenarios caused by unreasonable handover parameters. Automatic tuning of parameters. [0003] In the prior art, the method of self-optimization of handover parameters mainly includes determining the source of the problem, adjusting handover parameters, evaluating the effect of handover parameter adjustment, and determining whether to apply the handover parameter adjustment according to the result of parameter adjustment effect evaluation. . [0004] After research, the inventor found that, through the switching parameter self-optimization method in the prior art, there are at least the following defec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04W36/00
CPCH04W36/00H04W36/165H04W36/26
Inventor 付永魁
Owner WUHAN HONGXIN TELECOMM TECH CO LTD
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