Wireless Link Load Management via Segmented Overhead Analysis
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Solution Overview
Problem
Current methods for determining wireless communication link loading are suboptimal as they rely solely on bearer data, neglecting the significant contribution of signaling overhead, which affects resource allocation and network efficiency.
Innovation Solution
A method to calculate wireless communication link load by determining static overhead, data traffic, and signaling loads, allowing for a more accurate assessment of link loading and enabling load control processes, such as channel switching when thresholds are met.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If bearer data is used to determine communication link loading, then the determination process is simple, but the accuracy of loading determination deteriorates
Solution Approach 1:
The loading determination is segmented into three distinct components: static overhead load, data traffic load, and signaling load. Each component is calculated separately using specific formulas (Equations 1-3), allowing for comprehensive and accurate measurement of total link loading while maintaining systematic simplicity in the determination process.
2Measurement precision
If signaling load is included in loading determination, then the accuracy of loading determination improves, but the complexity of the determination process increases
Solution Approach 1:
The determination process segments signaling load into transport channel load components that are systematically identified and calculated. This segmentation approach incorporates signaling load measurement without creating excessive complexity, as each component follows a structured calculation method.
Solution Approach 2:
The loading determination method serves multiple functions simultaneously: it calculates static overhead, data traffic, and signaling loads, and can trigger load control processes. This multi-functionality justifies the increased complexity by providing comprehensive resource management capabilities.
3Productivity
If load control process is implemented, then resource allocation efficiency improves, but the system complexity increases
Solution Approach 1:
The load control process implements feedback mechanisms where the calculated loading values are continuously monitored against thresholds. When thresholds are exceeded, the system automatically triggers control actions such as channel switching or resource reallocation, improving resource allocation efficiency through dynamic adaptation.
Solution Approach 2:
The system changes operational parameters dynamically based on loading conditions. When loading exceeds thresholds, parameters such as communication channel selection and resource allocation are adjusted to optimize network performance and manage congestion effectively.
Data Source
AI summary
In systems and methods of managing wireless communication link resources, a static overhead load, a data traffic load, and a signaling load are determined of a wireless communication link between an access node and at least one wireless device. A wireless communication link load is calculated based on the static overhead load, the data traffic load, and the signaling load, and a load control process is performed when the wireless communication link load meets a load criteria.