Personalized Supplemental Audio Insertion for Content Engagement

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Solution Overview

Problem

Conventional content delivery systems fail to maintain user engagement by not detecting lulls or uninteresting content and providing personalized supplemental content relevant to the user's interests during audio output, leading to user distraction or content abandonment.

Innovation Solution

An application that determines the subject of the content being output, retrieves user profiles to identify relevant supplemental audio, and detects supplementation points to insert engaging content without disrupting the main audio, ensuring the supplemental content is contextually relevant and interesting to the user.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If conventional content delivery systems output content continuously, then content delivery is maintained, but user engagement decreases due to uninteresting content and lulls

Engineering Contradiction:

Improvecontent delivery continuityVSAvoiduser engagement

Core Design Contradiction:

ProductivityVSReliability

Solution Approach 1:

The system uses audio level detection and supplementation signature comparison as feedback mechanisms to identify lulls and uninteresting content portions. By continuously monitoring audio characteristics and comparing them against predefined signatures, the system receives real-time feedback about content quality and adjusts supplementation accordingly to maintain user engagement.

Inventive Principle:

Principle #23Feedback

Solution Approach 2:

The system introduces supplemental audio content as an intermediary element between the main content and the user. This intermediary supplementation audio fills gaps during lulls and provides interesting content during uninteresting portions, acting as a buffer that maintains engagement without requiring changes to the original content delivery.

Inventive Principle:

Principle #24Intermediary (Mediator)

2Reliability

If supplemental content is provided during lulls to maintain engagement, then user attention is maintained, but user distraction increases from main content

Engineering Contradiction:

Improveuser engagementVSAvoiduser distraction

Core Design Contradiction:

ReliabilityVSObject-affected harmful factors

Solution Approach 1:

The system applies local quality by providing supplementation audio only at specific locations (lulls and uninteresting portions) rather than continuously. The supplementation is localized to problematic segments identified through audio level analysis and signature comparison, leaving interesting content portions unchanged and maintaining their prominence.

Inventive Principle:

Principle #3Local quality

Solution Approach 2:

The system uses partial action by providing supplementation only when and where needed (during lulls and uninteresting portions) rather than throughout the entire content. This partial supplementation approach maintains engagement during critical moments without excessively interfering with the overall content experience.

Inventive Principle:

Principle #16Partial or excessive action

3Adaptability or versatility

If personalized content is provided based on user profiles, then content relevance increases, but system complexity increases

Engineering Contradiction:

Improvecontent personalizationVSAvoidsystem complexity

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system uses preliminary action by pre-defining supplementation signatures and content preferences during content creation and user profile setup. The supplementation signatures are prepared in advance, and user interest profiles are established beforehand, allowing the system to quickly match and provide personalized content without complex real-time analysis.

Inventive Principle:

Principle #10Preliminary action

Solution Approach 2:

The system employs copying by using predefined supplementation signatures as templates that can be matched against detected audio characteristics. Instead of creating entirely new content from scratch, the system copies and adapts existing supplementation patterns that align with user profiles and content context, simplifying the generation process.

Inventive Principle:

Principle #26Copying

4Reliability

If audio supplementation is inserted during content output, then user engagement is maintained, but audio quality and clarity deteriorate

Engineering Contradiction:

Improveuser engagementVSAvoidaudio quality

Core Design Contradiction:

ReliabilityVSManufacturing precision

Solution Approach 1:

The system extracts the supplementation function from the main audio stream by providing supplementation audio as a separate, independent channel. This extraction allows the supplementation to be added only where needed (during lulls and uninteresting portions) without degrading the quality of the original main content audio, as the two streams remain distinct and can be independently controlled.

Inventive Principle:

Principle #2Taking out (Extraction)

Data Source

PatentUS20250094486A1Method and systems for providing personalized supplemental audio streams

Publication Date: 2025.03.20 ADEIA GUIDES INC

AI summary

The application aids users by providing supplemental audio content. For example, the application determines a subject of content provided to user equipment during a first time period of the content. The application retrieves a profile associated with the user equipment and retrieves supplemental audio related to the profile and related to the subject of the content. The application detects a supplementation point in the content corresponding with audio content similar to a supplementation signature and transmits the supplemental audio to the user equipment for output at the supplementation point.