Mobile Hub Protocol Translation for Ad-Hoc Networks
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Solution Overview
Problem
There is a need for a mobile ad-hoc network that can efficiently communicate between devices using different communication protocols, especially in scenarios where existing infrastructure is destroyed or non-line-of-sight communication is required, and there is a need for a high degree of intelligence to monitor network status and environmental conditions.
Innovation Solution
A mobile communication hub equipped with a communication module capable of receiving and transmitting data in multiple protocols, a sensor module to gather situational status information, and a processor that translates and manipulates data packets between different protocols, enabling communication between devices that otherwise cannot directly communicate.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If a mobile ad-hoc network uses devices with different communication protocols, then the network can operate in diverse environments and disaster recovery scenarios, but communication between devices becomes complex and unreliable
Solution Approach 1:
The patent introduces a gateway device as an intermediary that translates between different communication protocols. The gateway receives data packets from devices using one protocol, translates them to another protocol, and forwards them to destination devices, thereby enabling reliable communication between devices with incompatible protocols without requiring changes to the original devices.
Solution Approach 2:
The gateway device is designed with multi-functionality to handle multiple communication protocols simultaneously. It can operate in different modes (translator, router, bridge) and support various protocol stacks, making it a universal communication node that adapts to diverse network environments while maintaining reliable communication.
2Extent of automation
If a mobile ad-hoc network monitors detailed situational status information, then the network intelligence improves, but the device complexity and energy consumption increase
Solution Approach 1:
The monitoring system is segmented into distributed components where each device monitors its own local status (battery, signal strength, position) and reports to the gateway. The gateway aggregates this information and performs centralized analysis, dividing the complex monitoring task into manageable segments that reduce individual device complexity while maintaining overall network intelligence.
Solution Approach 2:
Devices automatically monitor their own status parameters and generate reports without requiring manual intervention. The system performs self-diagnosis and self-monitoring, with devices autonomously detecting their operational state and communicating it to the gateway, thereby improving network intelligence without significantly increasing operational complexity.
3Adaptability or versatility
If a mobile ad-hoc network operates without existing infrastructure, then it can function in disaster recovery and remote areas, but the communication range and reliability deteriorate
Solution Approach 1:
The network extends communication beyond direct line-of-sight by utilizing multi-hop routing through intermediate devices. Data packets are relayed through multiple nodes in the ad-hoc network, effectively extending the communication dimension from point-to-point to multi-dimensional routing paths, thereby overcoming physical distance limitations without requiring infrastructure.
Solution Approach 2:
Multiple devices combine their transmission capabilities to create extended communication coverage. The gateway merges information from multiple sources and coordinates transmissions across the network, effectively combining the resources of individual devices to achieve reliable communication over extended ranges in infrastructure-less environments.
Data Source
AI summary
A mobile intelligent tracking and communication hub (MITCH) includes a communication module, a sensor module, and a processor. The processor is communicatively coupled to the communication module and to the sensor module. The processor is typically configured for (i) receiving a data packet in the first protocol from a first device, (ii) manipulating the data packet in response to situational status information received by the sensor module, (iii) translating the data packet from the first protocol to the second protocol, and (iv) transmitting the data packet with the communication module to a second device, the second device being configured to receive data in the second protocol.