Stable Value Digital Asset Exchange System
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Solution Overview
Problem
Current blockchain technology lacks adequate solutions for the direct deposit and withdrawal of stable value digital asset tokens in exchange for fiat currency.
Innovation Solution
A system and method for depositing and withdrawing stable value digital asset tokens tied to an underlying blockchain, where SVCoin tokens are pegged to fiat currencies like USD, allowing users to exchange them directly with trusted entities like digital asset exchanges or banks, using smart contracts and a fixed predetermined ratio, ensuring stability and fiat collateralization.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If blockchain technology is used to create digital assets, then decentralization and transparency are improved, but the ability to directly deposit and withdraw stable value tokens for fiat currency is insufficient
Solution Approach 1:
The patent introduces a trusted entity (such as a bank or digital asset exchange) as an intermediary between the blockchain network and fiat currency systems. This intermediary receives fiat deposits, creates corresponding stable value tokens on the blockchain, and facilitates withdrawals by redeeming tokens for fiat. The intermediary resolves the contradiction by bridging the gap between decentralized blockchain technology and traditional fiat systems, enabling reliable stable value token exchanges while maintaining adaptability to both digital and traditional financial infrastructures
2Reliability
If crypto currencies like Bitcoin are used, then decentralization is improved, but value stability and lack of fiat pegging cause volatility
Solution Approach 1:
The patent changes the key parameter of value stability by creating tokens that are pegged to fiat currencies at a fixed predetermined ratio (e.g., 1 token = 1 USD). This is achieved through a redemption mechanism where trusted entities maintain reserves of fiat currency and agree to redeem tokens at the fixed rate. The parameter change from volatile market-determined value to stable fiat-pegged value resolves the contradiction, while the underlying blockchain structure remains relatively simple and decentralized
3Reliability
If stable value tokens are created with fiat collateralization, then value stability is improved, but the complexity of maintaining collateral reserves and redemption mechanisms increases
Solution Approach 1:
The patent implements self-service mechanisms where the system automatically manages collateral reserves and redemption processes. Smart contracts or automated protocols track fiat reserves, calculate token redemption values, and execute conversions without requiring manual intervention for each transaction. The trusted entity maintains collateral reserves and the system automatically enforces the fixed predetermined ratio, reducing the operational complexity of collateral management while maintaining reliable fiat pegging
Data Source
AI summary
The present invention generally relates to a method, system and program product for depositing and withdrawing a stable value digital asset tied to a blockchain in exchange for fiat.