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A measurement control method and base station for the relationship between neighboring cells of the same system

A technology of measurement control and neighbor relationship, applied in electrical components, wireless communication and other directions, can solve the problems of cell handover, poor user experience, etc., and achieve the effect of rapid discovery

Active Publication Date: 2018-04-27
WUHAN HONGXIN TELECOMM TECH CO LTD
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Problems solved by technology

[0022] However, for 4GLTE / LTE-A networks, when the base station autonomously controls the terminal to perform ANR measurement, if the control strategy is improper, it may cause cell handover and call drop due to untimely detection of neighbor cell relations, resulting in poor user experience

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  • A measurement control method and base station for the relationship between neighboring cells of the same system
  • A measurement control method and base station for the relationship between neighboring cells of the same system
  • A measurement control method and base station for the relationship between neighboring cells of the same system

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Embodiment Construction

[0080] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, 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 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.

[0081] In the embodiment of the present invention, the LTE base station can control the UE that meets certain conditions and accesses the LTE network, so that the UE performs scanning tasks on the frequency point where the serving cell is located or the external frequency point of the serving cell (including LTE and other standards) , the sca...

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Abstract

The invention discloses a measurement control method of neighbor relation in the same system and a base station. The measurement control method includes allowing users to allocate ANR (automatic neighbor relation) control strategy according to conditions of network planning, namely allowing the users to select active ANR or passive ANR; during use of the active ANR, selecting an external frequency point with maximum weight which is larger than zero to do ANR measurement if a terminal has conditions of executing the ANR measurement; after receiving an ANR measurement report which is reported on the frequency point and sent from the terminal and contains the physical cell identity, adaptively updating the weight of the current frequency point according to whether a cell represented by a physical cell identity is known or not; if the reporting times of the ANR measurement report sent from the terminal exceeds a preset threshold value or an ANR measurement timer of the terminal is overtime, then recovering normal mobility measurement; if the reporting times of the ANR measurement report sent from the terminal does not exceed the preset threshold value or the ANR measurement timer of the terminal is not overtime, then waiting to receive the ANR measurement report sent from the terminal.

Description

technical field [0001] The invention relates to the technical field of wireless communication, in particular to a measurement control method and a base station for the relationship between neighboring cells of the same system. Background technique [0002] At present, the most labor-intensive task of public land mobile network maintenance is to deal with neighbor cell relations for cell handover. This work is carried out during the operation and maintenance of wireless networks and will exist for a long time with the deployment of wireless networks. However, as the standards supported by handover increase, such as 2G / 3G / 4G, the workload of manual processing will increase exponentially. Therefore, automatic neighbor relation (ANR) optimization has become a self-organizing and self-optimizing network. (Self-Organizing and Self-Optimization Network, referred to as SON) is the most important feature, and it is also the earliest standardized SON function. [0003] When deploying...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04W24/00H04W24/10
Inventor 付永魁郝建钢马赛牛桂新
Owner WUHAN HONGXIN TELECOMM TECH CO LTD
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