Decentralized Mesh Network for Offline Value Transfer
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Solution Overview
Problem
Existing value-transfer payment systems lack an efficient and economical solution for secure, decentralized, and accessible fund transfer across various platforms, especially in rural areas with limited internet connectivity, and fail to provide an immutable and tamper-resistant record of transactions.
Innovation Solution
A value-transfer payment system utilizing a blockchain implemented through application programming interfaces and software development kits, integrated with a decentralized mesh networking and an identification confidence-based system, allowing users to transfer funds via electronic devices, including teller machines, without relying on traditional internet connectivity, and utilizing physical crypto-asset cards for fiat and digital currency exchange, with an algorithm-based authentication process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Adaptability or versatility
If traditional internet connectivity is required for value transfer, then centralized control and security can be maintained, but accessibility in rural areas with limited connectivity deteriorates
Solution Approach 1:
The patent introduces a decentralized mesh network as an intermediary communication layer that enables value transfer without relying on traditional internet infrastructure. This mesh network acts as a mediator between users in remote areas and the blockchain system, allowing peer-to-peer communication and transaction propagation without centralized internet access points.
Solution Approach 2:
The system segments the value transfer functionality into independent components: the blockchain ledger, the mesh network communication layer, and the user interface. This segmentation allows the core value transfer mechanism to operate independently of internet connectivity, with the mesh network handling local communication and the blockchain providing immutable record-keeping.
2Reliability
If centralized payment systems are used, then ease of operation is maintained, but security and immutability of transaction records deteriorate
Solution Approach 1:
The system implements self-service authentication through cryptographic key pairs and digital signatures. Users independently manage their own security credentials without requiring centralized authentication servers. The blockchain network itself validates transactions through consensus mechanisms, eliminating the need for trusted third-party intermediaries while maintaining security.
Solution Approach 2:
The blockchain acts as an intermediary ledger that mediates between users and provides immutable record-keeping. Instead of relying on centralized databases that are vulnerable to tampering, the distributed blockchain ledger serves as a neutral, tamper-resistant mediator that all participants can trust without requiring centralized control.
3Ease of operation
If physical crypto-asset cards are used for fiat and digital currency exchange, then accessibility and ease of operation improve, but device complexity and infrastructure requirements worsen
Solution Approach 1:
The system creates a physical copy (crypto-asset card) that represents digital value, allowing users to interact with digital currencies through familiar physical media. The card contains or is linked to cryptographic credentials that enable value transfer, bridging the gap between physical and digital economies without requiring complex teller machine infrastructure at every location.
Solution Approach 2:
The crypto-asset card serves multiple functions: it acts as a physical identifier, a digital wallet, a authentication credential, and a value storage medium. This multi-functionality consolidates what would otherwise require separate systems (bank cards, digital wallets, authentication tokens) into a single universal interface that works across different platforms and currencies.
Data Source
AI summary
A value-transfer payment system, having an electronic device, an operations center, a blockchain, a decentralized mesh networking, and an identification confidence-based system. The blockchain is associated to the decentralized mesh networking to define an immutable and decentralized platform that allows users to transfer funds. The electronic device is a computer device or a teller machine. The blockchain associated with the decentralized mesh networking is accessed via Internet with the computer device through a central website, mobile applications, or through third-party website/mobile applications or through the teller machine. The decentralized mesh networking has a plurality of nodes operatively associated to each other. The value-transfer payment system works in rural locations through the decentralized mesh networking, whereby the users are allowed for transfer the funds with or without the availability of traditional dial-up, broadband, or wireless Internet connectivity.