Dynamic Wireless Communication Control via Movable Base Stations
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Solution Overview
Problem
The quality of wireless communication is unstable due to environmental influences and varies depending on the user's purpose, necessitating a technology for dynamic control to ensure optimal quality.
Innovation Solution
A communication control system that acquires information, predicts wireless communication quality, and controls wireless equipment, such as movable base stations and reflectors, to adjust their position or radio wave reflection parameters in response to user needs.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If wireless communication is used in a heterogeneous environment with multiple standards and frequency bands, then the versatility and coverage of wireless communication is improved, but the stability and quality of wireless communication deteriorates due to environmental influences
Solution Approach 1:
The patent implements dynamic control of wireless communication quality by enabling base stations to adjust their operational parameters in real-time based on predicted quality metrics. The system transitions from static configuration to dynamic adaptation, where base stations can change transmission power, antenna directions, and operational states according to changing environmental conditions and user needs, thereby maintaining reliable communication quality across heterogeneous wireless environments.
Solution Approach 2:
The system performs preliminary prediction of wireless communication quality using machine learning models before actual communication occurs. By predicting quality metrics in advance based on environmental data, user patterns, and network conditions, the system can proactively adjust base station parameters to prevent quality degradation, rather than reacting after problems occur.
2Adaptability or versatility
If base stations are made movable to improve communication coverage, then the adaptability to user location is improved, but the device complexity and control difficulty increase
Solution Approach 1:
The patent implements a feedback control mechanism where the centralized controller receives real-time information about user locations, communication quality metrics, and base station states. Based on this feedback, the controller dynamically determines optimal base station positions and configurations, then adjusts movable base stations accordingly. This closed-loop feedback system simplifies the control of complex movable base station deployments by using automated decision-making based on observed conditions.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
This system dynamically controls wireless communication quality to meet user-specific requirements, ensuring continuous optimal performance across different wireless standards and environments.
Implementation Method 1
change at least one of a position or an antenna direction of a movable base station, or at least one of a radio wave reflection direction or radio wave reflection power of a reflector
Data Source
AI summary
A system according to an embodiment is connected via a network to a communication control system that controls wireless communication quality by acquisition of information, prediction of the wireless communication quality based on the information, and control of wireless equipment based on the prediction. The system is configured to change at least one of a position or an antenna direction of a movable base station, or at least one of a radio wave reflection direction or radio wave reflection power of a reflector in response to a control request from the communication control system.