Method and system for detecting neighbor cell of missign configuration

Abstract

The invention provides a method and system for detecting unconfigurated adjacent cells, belonging to communication field. And the method comprises: determining a to-be-detected cell range when making unconfigurated adjacent cell detection for native cell; detecting the performance of cells in this range and determining all the cells meeting adjacent cell relation; determining the cells which meet the adjacent cell relation but are not included in an adjacent cell list to be the unconfigurated adjacent cells. And it implements automatic detection, largely raising network planning efficiency; the invention provides same-frequency, different-frequency and different-system unconfigurated adjacent cell detecting function; and the invention utilizes the existing measurement control information of the system and does not increase information interfaces.

Description

technical field [0001] The present invention relates to the technical field of network communication, in particular to a method and system for detecting adjacent cells that are omitted from configuration. Background technique [0002] The third-generation mobile communication technology is a new generation of mobile communication system designed in accordance with the IMT-2000 standard proposed by the International Telecommunication Union. The communication system uses Code Division Multiple Access (CDMA) technology, mainly including Wideband Code Division Multiple Access (WCDMA) , Time Division Synchronous Code Division Multiple Access (TD-SCDMA) and CDMA2000 three standards, among which the WCDMA and TD-SCDMA standards belong to the 3GPP framework, and are sometimes collectively referred to as Universal Mobile Telecommunications System UMTS technology. WCDMA technology has become the widely adopted third-generation air interface. WCDMA is also known as Universal Mobile Tel...

AI Technical Summary

Problems solved by technology

[0012] The manual detection scheme may cause the configuration of adjacent cells to be missed due to the negligence of operators and network planners;

[0013] Operators and network planners are unable to detect unpredictable changes in the system environment in real time, resulting in failure to update the neighbor cell relationship of the cell in time, resulting in missing configuration of adjacent cells;

[0014] Even if operators and network planners can predict changes in the system environment, they may still fail to update the neighbor cell relationship of the cell in time, resulting in missing configuration of the neighbor cell;

[0015] When the number of system cells is large, manual detection of missing configurations in adjacent cells is a huge workload and inefficient

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