Fund Transfer Server System for Secure Cash-Out Code Authentication

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Solution Overview

Problem

Current fund transfer systems, such as those using money orders, lack effective identification and authentication mechanisms, leading to significant opportunities for fraudulent activities due to anonymous transactions.

Innovation Solution

The implementation of a fund transfer server system that generates and manages cash-in and cash-out codes, incorporating verification processes and fraud detection mechanisms to secure and verify transfers, while limiting code redemption to a specific time frame and location.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If anonymous fund transfer methods (such as money orders) are used, then ease of operation is improved, but reliability deteriorates due to lack of identification and authentication mechanisms

Engineering Contradiction:
Improveease of operationVSAvoidreliability
Core Design Contradiction:
Ease of operationVSReliability

Solution Approach 1:

The patent introduces an intermediary system (fund transfer server system) that mediates between the transferor and transferee. This intermediary generates and manages authentication codes, verifies transaction details, and coordinates fund transfers across different financial institutions, thereby maintaining ease of operation while significantly improving reliability through systematic authentication and verification mechanisms

Inventive Principle:
Principle #24Intermediary (Mediator)

2Reliability

If verification processes and fraud detection mechanisms are implemented, then reliability is improved, but device complexity worsens

Engineering Contradiction:
ImprovereliabilityVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The fund transfer server system performs multiple functions within a single platform: generating authentication codes, verifying transaction details, detecting fraud patterns, managing fund transfers, and communicating with various financial institutions. This multi-functionality approach improves reliability through comprehensive verification while avoiding the complexity of multiple separate systems

Inventive Principle:
Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system implements automated verification processes where the server autonomously generates authentication codes, verifies transaction details against stored information, detects fraudulent patterns through built-in analysis, and executes fund transfers without requiring manual intervention, thereby improving reliability while keeping the operational interface simple

Inventive Principle:
Principle #25Self-service

3Reliability

If code redemption is limited to specific time frame and location, then reliability is improved, but ease of operation deteriorates

Engineering Contradiction:
ImprovereliabilityVSAvoidease of operation
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The system performs preliminary actions by pre-generating authentication codes with embedded validity periods and location constraints, and pre-storing transaction details in a database. This allows the system to quickly verify redemption attempts against predetermined criteria, improving reliability through controlled redemption while maintaining ease of operation through automated validation without requiring complex real-time checks

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12314942B2Systems and methods for fund transfers
Publication Date: 2025.05.27 GREEN DOT CORP
  • US12314942B2 patent drawing
  • US12314942B2 patent drawing
  • US12314942B2 patent drawing

AI summary

Turning now to the drawings, systems and methods for transferring funds in accordance with embodiments of the invention are illustrated. In one embodiment, a method for conducting peer-to-peer transfers includes obtaining a cash-out request data using a fund transfer server system, wherein the cash-out request data includes target account data and fund data, the target account data includes metadata identifying a consumer account and specifies an account to which funds will be provided, and the fund data describes the funds to be provided in response to redeeming the cash-out request, generating a cash-out code based on cash-out request data using the fund transfer server system, providing the cash-out code using the fund transfer server system, obtaining cash-out code redemption data using the fund transfer server system, wherein the cash-out code redemption data identifies the provided cash-out code, and transmitting a request to provide the funds described by the fund data.