Multi-Persona Notification Segregation via Display Modes

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Solution Overview

Problem

Users with multiple personas on a single communication device face challenges in managing notifications across different modes, leading to either missing important updates or being overwhelmed with irrelevant information, as existing solutions either fail to segregate notifications effectively or expose all notifications without distinction.

Innovation Solution

The system collects notifications from various personas and renders them using different display modes, allowing users to be aware of events from inactive personas with limited information, such as notification counts, while active personas display detailed metadata, maintaining separation between personal and corporate data.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If strong segregation between different personas is implemented, then security and privacy are improved, but notification visibility and awareness are worsened

Engineering Contradiction:
ImprovesecurityVSAvoidnotification visibility
Core Design Contradiction:
ReliabilityVSLoss of information

Solution Approach 1:

The patent segments notifications by persona, creating separate notification spaces for each persona (personal, corporate, etc.). The system divides the notification management function into persona-specific components while maintaining a unified notification delivery mechanism, allowing security segregation without complete information isolation.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces an intermediary notification delivery mechanism that sits between the segregated persona environments and the user. This intermediary collects notifications from all personas and delivers them through a unified interface, mediating between the need for segregation and the need for visibility.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of information

If all notifications are exposed regardless of active persona, then notification awareness is improved, but information overload and privacy concerns are worsened

Engineering Contradiction:
Improvenotification awarenessVSAvoidinformation overload
Core Design Contradiction:
Loss of informationVSObject-generated harmful factors

Solution Approach 1:

The patent applies local quality by making notification display characteristics persona-specific. Each persona has its own notification display properties, such as which applications generate notifications, the level of detail shown, and the timing of delivery. This allows tailored notification experiences without overwhelming the user.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The patent implements partial action by selectively delivering notifications based on the active persona. Instead of delivering all notifications universally, the system delivers only the relevant subset corresponding to the current persona context, preventing information overload while maintaining awareness of important events.

Inventive Principle:
Principle #16Partial or excessive action

3Reliability

If user switches between personas to access notifications, then notification security is improved, but user convenience and time efficiency are worsened

Engineering Contradiction:
Improvenotification securityVSAvoidtime efficiency
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The patent merges the notification delivery function across multiple personas into a single unified interface. Instead of requiring separate access points for each persona, the system combines notification delivery while maintaining persona-specific content segregation, allowing users to access all notifications without switching personas.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentEP2608504B1Method for notification of events on a device running multiple user identities
Publication Date: 2018.07.18 ORANGE SA
  • EP2608504B1 patent drawingFigure 1
  • EP2608504B1 patent drawingFigure 2A~2B
  • EP2608504B1 patent drawingFigure 2C~2E

AI summary

The present method and system implements a method for presenting notifications on an electronic device partitioned into two or more distinct instances, each instance being aware of separate sets of events associated to applications running in that instance, the method comprising collecting for each instance the notifications corresponding to the separate sets of events, rendering in the active instance the active instance notifications using a first display mode, while rendering the other instance notifications using a second display mode.