Physical Authentication Markers for Resource Documents

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Solution Overview

Problem

Paper resource distribution documents have limited multi-factor authentication, making them vulnerable to unauthorized access and manipulation, and lack advanced security features.

Innovation Solution

A device that generates physical authentication markers on paper resource distribution documents by imprinting or embossing them with user input data, including biometric information, to verify and authenticate the documents, using a wireless network to link with user devices and store account information, and encoding information in a way that only the receiving party can decode.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If traditional paper resource distribution documents are used, then simplicity and ease of distribution are maintained, but security and authentication capability are insufficient

Engineering Contradiction:

Improvesecurity and authenticationVSAvoiddocument structure

Core Design Contradiction:

ReliabilityVSDevice complexity

Solution Approach 1:

The authentication mechanism is segmented into multiple independent factors: physical authentication markers (embossed patterns, dimples), digital encryption markers, and biometric verification. Each factor operates independently but contributes to overall security, allowing the system to achieve high reliability without requiring a single complex authentication system.

Inventive Principle:

Principle #1Segmentation

Solution Approach 2:

Multiple authentication layers are nested within the document structure: physical embossed patterns are embedded in the document body, digital encryption markers are integrated into the document flow, and biometric data is layered on top of both physical and digital authentication. This nested structure enables comprehensive security while maintaining document functionality.

Inventive Principle:

Principle #7Nested doll (Nesting)

2Reliability

If multiple authentication factors are added to paper documents, then authentication reliability is improved, but the complexity of the document generation and verification process increases

Engineering Contradiction:

Improvemulti-factor authenticationVSAvoiddocument verification process

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The authentication markers are self-verifying through their physical and digital properties. The embossed patterns and dimples automatically provide physical authentication without requiring additional processing, while the digital encryption markers self-verify through cryptographic validation. This self-service capability reduces operational complexity despite multiple authentication factors.

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

Different authentication markers utilize distinct visual and physical characteristics (analogous to color changes) to provide intuitive verification. The embossed patterns, dimples, and special ink markings create visually distinguishable features that enable easy human verification while maintaining security. This visual differentiation simplifies the verification process by providing clear, immediate feedback on authentication status.

Inventive Principle:

Principle #32Color changes

3Reliability

If physical authentication markers are imprinted on documents, then document authenticity is enhanced, but the manufacturing and printing process becomes more complex

Engineering Contradiction:

Improvedocument authenticityVSAvoidprinting process

Core Design Contradiction:

ReliabilityVSEase of manufacture

Solution Approach 1:

Multiple authentication functions are merged into a single printing process: the physical embossed patterns, dimples, and digital encryption markers are all applied during the same document generation operation. This consolidation achieves high authenticity without requiring separate manufacturing steps for each authentication feature, thereby maintaining ease of manufacture.

Inventive Principle:

Principle #5Merging (Combining)

Data Source

PatentUS20180324321A1Device for generating a resource distribution document with physical authentication markers

Publication Date: 2018.11.08 BANK OF AMERICA CORP

AI summary

Embodiments of the invention are directed to a device that physically imprints a paper resource distribution document for verification and authenticity purposes. In this way, the device links to a user network and associates with resource distributions available for the user. Upon authorization of the user into the device, the device may receive input from a user, including an amount for the paper resource distribution document. Upon receiving the information from the user, the device activates and prints a resource distribution document with at least a portion of the paper resource distribution document printed with dimpled or embossed characters. As such, the dimpled or embossed character recognition at distribution of the resource distribution document confirms the paper resource distribution document's authenticity.