Context-Aware Voice Interaction Timing and Content Adaptation

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Solution Overview

Problem

Conventional voice notification systems fail to consider user context, leading to inappropriate voice interactions that disturb or irritate users, are often missed, and waste system resources due to repeated presentations.

Innovation Solution

A voice interaction engine alters voice interactions based on user context, including altering output time, duration, and content to suit user availability and interest, using contextual data such as environment, activity, and preferences to enhance consumption experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Object-affected harmful factors

If conventional voice notification systems provide voice interactions without considering user context, then the system is simple and easy to implement, but the voice interactions disturb or irritate users and are often missed

Engineering Contradiction:
Improveuser disturbanceVSAvoidsystem complexity
Core Design Contradiction:
Object-affected harmful factorsVSDevice complexity

Solution Approach 1:

The system performs preliminary analysis of user context data before generating voice interactions. By assessing user availability, current activities, and environmental factors in advance, the system determines the optimal timing and manner for delivering voice notifications, thereby preventing user disturbance before it occurs.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system continuously monitors user context data and uses this feedback to dynamically adjust voice interaction delivery. By analyzing user responses, attention levels, and contextual changes in real-time, the system adapts its notification strategy to minimize disturbance while maintaining effectiveness.

Inventive Principle:
Principle #23Feedback

2Reliability

If voice interactions are provided at inappropriate times without context awareness, then the system operates efficiently with minimal processing, but the voice interactions are missed by users

Engineering Contradiction:
Improvevoice interaction consumptionVSAvoidtime for repeated presentations
Core Design Contradiction:
ReliabilityVSLoss of time

Solution Approach 1:

The system performs preliminary analysis of user context data before generating voice interactions. By assessing user availability, current activities, and environmental factors in advance, the system determines the optimal timing and manner for delivering voice notifications, thereby preventing user disturbance before it occurs.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system continuously monitors user context data and uses this feedback to dynamically adjust voice interaction delivery. By analyzing user responses, attention levels, and contextual changes in real-time, the system adapts its notification strategy to minimize disturbance while maintaining effectiveness.

Inventive Principle:
Principle #23Feedback

3Reliability

If conventional systems repeatedly present the same voice notification, then the system ensures user awareness, but system resources are wasted

Engineering Contradiction:
Improvevoice interaction consumptionVSAvoidsystem resource consumption
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The system continuously monitors user context data and uses this feedback to dynamically adjust voice interaction delivery. By analyzing user responses, attention levels, and contextual changes in real-time, the system adapts its notification strategy to minimize disturbance while maintaining effectiveness.

Inventive Principle:
Principle #23Feedback

Solution Approach 2:

Instead of repeatedly presenting complete voice notifications, the system delivers partial or condensed versions of notifications based on user context. When users are unavailable or distracted, the system provides brief alerts or summaries, reserving full notifications for times when users are more likely to consume them, thereby reducing resource consumption.

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentEP4330807B1Systems and methods to alter voice interactions
Publication Date: 2026.03.18 ADEIA GUIDES INC
  • EP4330807B1 patent drawingFigure 1
  • EP4330807B1 patent drawingFigure 2
  • EP4330807B1 patent drawingFigure 3

AI summary

Systems and methods are disclosed for providing voice interactions based on user context. Data is received that causes a voice interaction to be generated for output at a user device during an output time interval. In response, current user contextual data of the user device is retrieved. The voice interaction and output time interval are altered to increase consumption likelihood of the voice interaction based on the current user contextual data. The altered voice interaction is outputted at the user device during the altered output time interval.