Transaction Verification System Using Multi-Channel Authentication
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Solution Overview
Problem
Current transaction verification systems fail to authenticate and verify parties' identities and intentions effectively, especially in remote and electronic transactions, leading to high risks of fraud and inadequate early warning notifications, often requiring new equipment, processes, or intermediaries.
Innovation Solution
A system and method that verify and authenticate parties' identities and intentions through multiple communication links and devices, isolating the transaction medium from the verification medium, using predefined communication devices and addresses, and dynamically adjusting communication sequences based on transaction parameters and profiles, without requiring new technologies or equipment.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If current transaction verification systems are used, then transaction processing can proceed, but authentication accuracy and fraud detection capability are insufficient
Solution Approach 1:
The verification system is segmented into multiple independent communication channels (voice call, text message, email) that operate in parallel. Each channel independently verifies different aspects of the transaction, with the voice channel providing real-time authentication and the text/email channels providing backup verification and notification, thereby improving overall authentication accuracy without compromising reliability
Solution Approach 2:
The patent introduces an intermediary verification system that acts as a mediator between the transaction parties and the payment processor. This intermediary system conducts independent authentication through multiple communication channels and provides verification results back to the payment processor, enhancing both authentication accuracy and fraud detection capability without requiring changes to existing transaction processing infrastructure
2Measurement precision
If multiple communication channels are used for verification, then authentication completeness improves, but transaction delay increases
Solution Approach 1:
The verification system implements periodic action by sending verification requests through multiple channels in a sequential but time-bounded manner. The system first attempts voice verification, and if unsuccessful or as a supplement, sends text messages and emails at predetermined intervals. This periodic approach ensures comprehensive authentication while maintaining transaction speed by setting timeout thresholds for each verification attempt
Solution Approach 2:
The system performs preliminary action by pre-configuring multiple communication channels and verification protocols before the transaction occurs. During the transaction, the system can rapidly deploy these pre-prepared verification methods without requiring real-time setup, thereby achieving complete authentication across multiple channels while minimizing transaction delay
3Reliability
If traditional verification methods are used, then system simplicity is maintained, but fraud prevention effectiveness is insufficient
Solution Approach 1:
The verification system employs universality by using a multi-functional communication platform that can perform multiple verification tasks through a single integrated system. The same system can conduct voice authentication, send text verification codes, email confirmation messages, and provide notification services, all through a unified architecture that manages complexity internally while presenting a simple interface to users
Solution Approach 2:
The system implements self-service by automatically managing the complexity of multi-channel verification without requiring user intervention. The system autonomously selects which verification channels to use, sends appropriate verification requests, processes responses, and makes authorization decisions based on the collected information, thereby achieving effective fraud prevention while maintaining operational simplicity for the end users
Data Source
AI summary
A system and method for verifying, authenticating, and providing notification of a transaction, such as a commercial or financial transaction, with and/or to at least one party identified as engaging in the transaction and/or identified as having a potential interest in the transaction. A central system accepts information regarding a transaction, including information about at least one party identified as engaging in the transaction, such as by a credit account number or Social Security number or merchant account number, and/or identified as having a potential interest in the transaction. Based on the information regarding the transaction and any supplemental information the central system determines, the central system communicates with and/or to at least one party and/or additional or alternative parties, via at least one communications device or system having a communications address, such as a telephone number or Short Message Service address, predetermined as belonging to the at least one party and/or additional or alternative parties. Via said communications, at least one party identified as engaging in, or having an interest or a potential interest in, the transaction may be notified of it, and may further be enabled or required to supply additional verifying or authenticating information to the central system.