Automated Obscuring System for Sensitive Data Privacy

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Existing systems fail to effectively obscure sensitive information during interactions between individuals, such as credit card numbers and personal details, from being disclosed to unauthorized parties in conversations, leading to potential data privacy breaches.

Innovation Solution

A computer-implemented method that processes content to predict the disclosure of sensitive information by converting non-text content into text, examining cues from both parties, and monitoring workflows to obscure sensitive information from platform users, using techniques like blocking content, providing filler audio, or garbled responses, and initiating alarms for superfluous information solicitation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If sensitive information is fully disclosed to platform users for service delivery, then service efficiency is improved, but data privacy security deteriorates

Engineering Contradiction:
Improveservice efficiencyVSAvoiddata privacy breach risk
Core Design Contradiction:
ProductivityVSObject-affected harmful factors

Solution Approach 1:

The system performs preliminary analysis of conversation content to predict potential disclosure of sensitive information before it actually occurs. By examining cues from both the third-party and platform user, and monitoring workflow patterns, the system proactively identifies situations where sensitive information is about to be disclosed, allowing preventive obscuring actions to be taken before the breach happens

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system introduces an intermediary obscuring layer between the third-party and platform user. When sensitive information is detected or predicted, the system interposes obscured content (such as masked text or audio interruptions) in the communication stream, allowing the interaction to continue while preventing direct exposure of sensitive data to unauthorized parties

Inventive Principle:
Principle #24Intermediary (Mediator)

2Object-affected harmful factors

If content monitoring and analysis are performed to detect sensitive information, then data privacy protection is improved, but system complexity increases

Engineering Contradiction:
Improvesensitive information disclosureVSAvoidcontent processing system
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The system employs machine learning models and automated analysis algorithms that enable self-service monitoring of conversation content. The system automatically processes audio and text inputs, identifies sensitive information patterns, and triggers appropriate obscuring actions without requiring manual review or intervention, thereby managing complexity through automation rather than human resources

Inventive Principle:
Principle #25Self-service

3Object-affected harmful factors

If sensitive information is obscured from platform users, then data privacy security is improved, but service quality deteriorates

Engineering Contradiction:
Improvesensitive information exposureVSAvoidservice delivery quality
Core Design Contradiction:
Object-affected harmful factorsVSEase of operation

Solution Approach 1:

The system applies obscuring selectively and locally rather than globally. Only specific portions of content containing or leading to sensitive information disclosure are obscured, while the rest of the conversation flows normally. This localized approach ensures that service quality is maintained for non-sensitive portions of the interaction while protecting privacy where needed

Inventive Principle:
Principle #3Local quality

Data Source

PatentUS10846429B2Automated obscuring system and method
Publication Date: 2020.11.24 MICROSOFT TECHNOLOGY LICENSING LLC
  • US10846429B2 patent drawing
  • US10846429B2 patent drawing

AI summary

A method, computer program product, and computing system for receiving content from a third-party. The content may be processed to predict the disclosure of sensitive information. The sensitive information may be obscured from a platform user, where the third-party may be a customer and the platform user may be a customer service representative.