Overshoot Coverage Detection and Parameter Adjustment in Mobile Networks
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Solution Overview
Problem
Current methods fail to accurately and automatically detect and resolve overshoot coverage in mobile communications, leading to interference, poor user experience, and increased operational costs due to the difficulty in identifying and adjusting antenna parameters in network planning.
Innovation Solution
A method and device that automatically detect overshoot coverage by marking and deleting affected neighboring cells and delivering adjustment policies to reduce coverage area, utilizing a serving cell to notify base stations to self-adjust parameters such as power amplification and orientation angles within a preset time range.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If automatic detection of overshoot coverage is implemented, then detection accuracy is improved, but detection complexity increases
Solution Approach 1:
The system enables base stations to automatically detect overshoot coverage by analyzing their own signal transmission characteristics and comparing them with neighboring cell parameters, eliminating the need for external detection equipment or manual testing
Solution Approach 2:
The detection mechanism continuously monitors signal quality metrics and neighboring cell parameters, providing feedback to automatically identify overshoot coverage conditions and trigger resolution actions
2Manufacturing precision
If manual adjustment of antenna parameters is performed, then resolution accuracy is improved, but time cost increases
Solution Approach 1:
Base stations automatically adjust their own parameters such as power amplification and orientation angles based on detected overshoot coverage conditions, eliminating the need for manual intervention by network planning personnel
Solution Approach 2:
The system pre-configures resolution policies with optimal parameter adjustment values, allowing base stations to immediately implement corrections without requiring time-consuming manual analysis and calculation
3Productivity
If neighboring cell relationships are simply deleted, then resolution speed is improved, but reliability deteriorates
Solution Approach 1:
The system continuously monitors signal quality and neighboring cell parameters after deletion, and automatically restores neighboring relationships when conditions improve, preventing premature deletions and ensuring network reliability
Solution Approach 2:
Neighboring cell relationships are made dynamic rather than static, allowing automatic deletion when overshoot conditions exist and automatic restoration when conditions improve, adapting to changing network conditions in real-time
Data Source
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AI summary
Disclosed are a method and a device for processing an overshoot coverage. The method includes: marking, by a serving cell, a detected overshoot coverage neighboring cell, and deleting the overshoot coverage neighboring cell; and in response to receiving within a preset time range a request for adding the overshoot coverage neighboring cell, delivering, by the serving cell to the overshoot coverage neighboring cell, an overshooting cell adjustment policy for adjusting a parameter of the overshoot coverage neighboring cell, to reduce a coverage area of the overshoot coverage neighboring cell. In the technical solution disclosed herein, when an overshoot coverage neighboring cell is detected, on one hand the detected overshoot coverage neighboring cell would be deleted, and on the other hand, an overshooting cell adjustment policy for adjusting a parameter of the overshoot coverage neighboring cell is delivered to the overshoot coverage neighboring cell, thereby reducing an coverage area of the overshoot coverage neighboring cell, which automatically solves the overshoot coverage problem.