Videoconference PII Access Signaling for Companion Apps

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Solution Overview

Problem

Existing videoconferencing systems do not provide participants with real-time notifications when auxiliary applications access personally identifiable information (PII) about other attendees, leading to potential unawareness and misuse of sensitive data.

Innovation Solution

Implement a system that monitors data events for PII access by companion applications and signals participants through a user interface, allowing interaction for additional information.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the videoconferencing system allows companion applications to access meeting data, then the functionality and integration capabilities are improved, but the privacy and security of personally identifiable information deteriorates

Engineering Contradiction:

Improvecompanion application integrationVSAvoidinformation security risk

Core Design Contradiction:

Adaptability or versatilityVSObject-affected harmful factors

Solution Approach 1:

The system implements a notification mechanism that provides feedback to participants when their PII is accessed by companion applications. The notification system monitors data access events and communicates this information back to the affected participants through the videoconferencing interface, enabling them to be aware of and control their information sharing.

Inventive Principle:

Principle #23Feedback

Solution Approach 2:

The videoconferencing system acts as an intermediary between companion applications and participant data. It monitors and controls the access flow, allowing companion applications to function while maintaining security through the intermediary's oversight and notification mechanisms.

Inventive Principle:

Principle #24Intermediary (Mediator)

2Loss of information

If the system monitors and notifies participants about PII access by companion applications, then the transparency and privacy control are improved, but the system complexity increases

Engineering Contradiction:

Improveinformation transparencyVSAvoidsystem complexity

Core Design Contradiction:

Loss of informationVSDevice complexity

Solution Approach 1:

The videoconferencing system performs multiple functions: it maintains core videoconferencing operations, manages companion application integrations, monitors data access events, and provides notifications to participants. By consolidating these diverse functions into a single unified system, the patent avoids the complexity that would arise from separate monitoring and notification systems.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The system automatically monitors data access events and generates notifications without requiring additional manual intervention or separate complex monitoring infrastructure. The videoconferencing system itself provides the monitoring and notification services as integrated self-service functions.

Inventive Principle:

Principle #25Self-service

Data Source

PatentUS12563111B2Application access signal for videoconferences

Publication Date: 2026.02.24 ZOOM COMMUNICATIONS INC

AI summary

Example methods and systems provide a participant attending a videoconference with a user interface indicator that signals access to personal information. More particularly, the indicator can signal that a companion application being used by attendees of the videoconference is accessing or has accessed videoconference meeting data that includes the personal information. In some examples, the participant can subsequently interact with the user interface to obtain additional information about the companion application. For example, the participant may be able to display user identifiers of the attendees using the companion application and/or a description of the companion application.