Wireless Gateway Protocol Translation and Signal Control
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Solution Overview
Problem
The increasing complexity of wireless communication networks with multiple devices and protocols leads to signal interference, reliability issues, and the need for efficient control and automation, particularly in residential and commercial settings, where existing solutions are limited by device compatibility and failure rates.
Innovation Solution
The development of a wireless communication system that optimizes signal strength control, reduces interference, and enables seamless control of multiple devices using a network of wireless devices with controllers and transceivers, allowing for protocol adaptation and intruder detection through signal strength monitoring.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If multiple wireless devices and protocols are used in a network, then device compatibility and network functionality are improved, but signal interference and reliability issues increase
Solution Approach 1:
The patent introduces a gateway device as an intermediary that translates between different wireless protocols (WiFi, Bluetooth, Zigbee) and a centralized control system. This mediator handles protocol conversion and signal management, allowing multiple protocol devices to coexist without direct interference while maintaining reliable communication through the gateway's coordinated control
Solution Approach 2:
The system implements feedback mechanisms where the centralized controller monitors signal strength and device status, dynamically adjusting transmission parameters and protocol selection to optimize communication quality and reduce interference in real-time
2Reliability
If signal strength is increased to improve communication reliability, then network reliability is improved, but signal interference with other devices increases
Solution Approach 1:
The patent implements directional antennas and beamforming technology that concentrate signal energy in specific directions toward intended receivers, rather than omnidirectional transmission. This localizes the signal quality improvement to specific communication paths while minimizing interference in other spatial regions
Solution Approach 2:
The system dynamically adjusts transmission power levels based on real-time signal quality measurements, device distance, and network conditions. The controller modulates signal strength adaptively, increasing power only when and where needed to maintain reliability while minimizing overall interference generation
3Adaptability or versatility
If control access is transferred between controlling devices, then device control flexibility is improved, but connection stability may be affected
Solution Approach 1:
The patent merges multiple controlling devices into a unified control network where all controllers are registered with the centralized gateway. Control commands from any registered device are routed through the gateway, which maintains stable connections with controlled devices while allowing flexible access from multiple user devices simultaneously
Data Source
AI summary
Various wireless communication methods are provided for controlling two or more wireless devices. In one embodiment, various processes optimize the wireless communication, especially when multiple devices are present in a system or a network. In another embodiment, various controlling devices are accommodated in a network of devices at different points in time. The speed at which the new controlling device comes into a range of the networked devices is improved with existing signatures of different wireless protocols or devices present in the network. In another embodiment, a change in the signal strength of a wireless device can be used to detect an object or person, such as an intruder.