Privacy Border Segmentation for Supervised and Private Screen Regions

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Solution Overview

Problem

Existing computing systems struggle to provide a secure environment for mixed-use computers where both business and personal applications or files are stored, lacking effective segregation and tracking mechanisms.

Innovation Solution

Implementing a security policy that segregates and tracks business and personal computing resources within a native computing environment, using visual indicators and restrictions on operations, with a tracking service to monitor and enforce the policy.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If security policies are applied to segregate business and personal computing resources, then security and compliance are improved, but device complexity and operational restrictions increase

Engineering Contradiction:
ImprovesecurityVSAvoiddevice complexity
Core Design Contradiction:
ReliabilityVSDevice complexity

Solution Approach 1:

The patent divides the computing environment into distinct supervised and unsupervised zones, creating separate security contexts for business and personal resources. This segmentation allows security policies to be applied selectively to specific resources without affecting the entire system, thereby improving security while managing complexity through structured division.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a security policy enforcement engine as an intermediary component that mediates between applications and computing resources. This engine handles security policy evaluation and enforcement, isolating the complexity of security management from individual applications and providing a centralized mechanism for policy control.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If visual indicators and tracking mechanisms are implemented, then tracking and monitoring capabilities are improved, but device complexity increases

Engineering Contradiction:
ImprovetrackingVSAvoiddevice complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The patent employs visual indicators such as colored borders or markers to distinguish between supervised and unsupervised computing resources. These visual cues provide immediate, intuitive tracking information to users without requiring complex interfaces or additional hardware, thereby improving measurement precision through simple optical differentiation.

Inventive Principle:
Principle #32Color changes

3Reliability

If operations are restricted based on security policy, then security control is improved, but ease of operation deteriorates

Engineering Contradiction:
Improvesecurity controlVSAvoidease of operation
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The patent implements security policies and restrictions in advance, before potential security incidents occur. By pre-configuring security rules and automatically enforcing them through the security policy enforcement engine, the system eliminates the need for users to make real-time security decisions, thereby maintaining ease of operation while ensuring security control.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS12518030B2Privacy border for partially supervised computer
Publication Date: 2026.01.06 VENN TECH CORP
  • US12518030B2 patent drawing
  • US12518030B2 patent drawing
  • US12518030B2 patent drawing

AI summary

A computer causes display, at a graphical user interface of a computing machine, at least one border separating at least one supervised region of the graphical user interface and at least one private region of the graphical user interface. The computer facilitates tracking, by a supervision service, of activity of the computing machine with respect to at least one software application that generates graphical output within the at least one supervised region. The computer supports user privacy, by the supervision service, with respect to at least one software application that generates graphical output within the at least one private region.