Dynamic Spectrum Management Using Tip-and-Cue Signal Detection
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Solution Overview
Problem
Existing spectrum management systems face challenges in efficiently managing the finite wireless communications spectrum due to diverse devices operating at different frequencies and technological standards, leading to difficulties in optimizing spectrum utilization and addressing growing demand.
Innovation Solution
A system for dynamic, prioritized spectrum management that includes monitoring sensors, data analysis engines, and a tip and cue server to automatically detect, learn, and geolocate signals of interest, providing actionable data for optimized spectrum utilization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If traditional spectrum management systems are used to regulate wireless frequencies, then spectrum usage can be controlled, but the system cannot efficiently optimize spectrum utilization due to diverse devices operating at different frequencies and technological standards
Solution Approach 1:
The patent implements dynamic spectrum management where the system continuously adapts its configuration and parameters based on real-time electromagnetic environment conditions. The spectrum manager dynamically adjusts frequency allocations, power levels, and modulation schemes to optimize utilization efficiency while accommodating diverse devices and standards, resolving the contradiction between efficiency and adaptability.
Solution Approach 2:
The system changes multiple operating parameters simultaneously including frequency, bandwidth, power, and modulation characteristics to adapt to different device types and technological standards. This parameter variability enables the system to maintain high spectrum utilization efficiency across heterogeneous device ecosystems.
2Productivity
If manual spectrum management approaches are used, then regulatory control can be maintained, but the system cannot address growing spectrum demand in real-time
Solution Approach 1:
The patent implements continuous feedback loops where the spectrum manager monitors electromagnetic environment conditions, device performance metrics, and spectrum utilization patterns in real-time. This feedback enables automatic, real-time adjustments to spectrum allocations, allowing the system to respond instantly to growing demand without manual intervention delays.
Solution Approach 2:
The system performs self-configuration and automatic spectrum allocation based on detected conditions and learned patterns. The spectrum manager autonomously makes real-time decisions about frequency assignments and power adjustments, eliminating the time loss associated with manual management while maintaining regulatory compliance.
3Measurement precision
If comprehensive spectrum monitoring is implemented to detect all signals, then complete spectrum awareness can be achieved, but the system complexity increases significantly
Solution Approach 1:
The patent segments the spectrum monitoring function into distributed components across multiple devices and network elements. Each device performs localized signal detection and reporting, while the spectrum manager aggregates and analyzes this segmented data. This segmentation achieves comprehensive spectrum awareness without requiring a single complex centralized system.
Solution Approach 2:
The system employs universal signal detection algorithms and multi-functional sensors that can identify various signal types (wireless communications, radar, jamming) across different frequency bands. This multi-functionality enables accurate detection of all signals using standardized components, reducing overall system complexity while maintaining measurement precision.
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.