Priority-Based Spectrum Management for Real-Time Frequency Sharing
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Solution Overview
Problem
Existing spectrum management systems struggle with efficiently managing the finite wireless communications spectrum due to diverse devices operating at different frequencies and technological standards, leading to difficulties in optimizing spectrum usage and accommodating growing demand.
Innovation Solution
A system for dynamic, prioritized spectrum utilization management that includes monitoring sensors, data analysis engines, and a semantic engine to detect, learn, and allocate electromagnetic frequencies based on customer-defined rules and policies, optimizing resource allocation for customer applications.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional static spectrum allocation methods are used, then regulatory compliance is maintained, but spectrum utilization efficiency deteriorates due to inability to accommodate diverse devices and growing demand
Solution Approach 1:
The patent implements dynamic spectrum allocation that continuously monitors and adapts spectrum usage based on real-time conditions, device types, and application priorities. This replaces static allocation with a flexible system that can dynamically adjust frequency assignments to maximize utilization while accommodating diverse devices and standards.
Solution Approach 2:
The system changes key parameters including frequency assignments, allocation priorities, and time slots based on detected spectrum conditions, device characteristics, and application requirements. This allows the system to optimize spectrum usage by adjusting parameters in response to varying demands from different devices and standards.
2Loss of information
If spectrum monitoring and analysis systems are implemented, then spectrum visibility is improved, but system complexity increases due to multiple sensors and data processing requirements
Solution Approach 1:
The monitoring system is segmented into distributed sensors that independently collect local spectrum data, which is then aggregated and processed centrally. This segmentation allows comprehensive spectrum visibility while distributing system functions to reduce overall complexity at any single point.
Solution Approach 2:
The system employs multi-functional components that perform multiple tasks: sensors detect spectrum usage and classify signals while simultaneously providing data for allocation decisions. This universality reduces the need for separate specialized components, thereby reducing overall system complexity while maintaining comprehensive monitoring capabilities.
3Productivity
If dynamic spectrum sharing is implemented, then spectrum efficiency is improved, but interference management difficulty increases due to multiple applications using same frequencies
Solution Approach 1:
The system implements continuous feedback loops that monitor interference levels and dynamically adjust spectrum allocations in response to detected interference. This feedback mechanism allows the system to maintain high spectrum efficiency by enabling dynamic sharing while actively managing and reducing interference through real-time adjustments.
Solution Approach 2:
The patent introduces a spectrum management system that acts as an intermediary between multiple applications and the physical spectrum resource. This intermediary coordinates frequency assignments, manages access priorities, and resolves conflicts before they result in interference, thereby enabling efficient sharing while controlling harmful interactions.
4Reliability
If real-time spectrum allocation is implemented, then application performance is improved, but processing time requirements increase due to continuous monitoring and decision-making
Solution Approach 1:
The system performs preliminary actions by pre-classifying signal types, establishing priority frameworks, and preparing allocation templates before real-time allocation decisions are needed. This preliminary processing reduces the complexity and time required for real-time decision-making while maintaining high application performance.
Solution Approach 2:
The system maintains continuous spectrum monitoring and allocation processes that operate without interruption, ensuring real-time responsiveness to changing conditions. This continuity ensures that application performance is consistently optimized while the system processes allocations continuously rather than in discrete batches, reducing overall processing delays.
Data Source
AI summary
Systems, methods, and apparatuses for providing dynamic, prioritized spectrum utilization management. The system includes at least one monitoring sensor, at least one data analysis engine, at least one application, a semantic engine, a programmable rules and policy editor, a tip and cue server, and/or a control panel. The tip and cue server is operable utilize the environmental awareness from the data processed by the at least one data analysis engine in combination with additional information to create actionable data.