Contextual Information Cues for Delayed Subject References

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Solution Overview

Problem

Users often struggle to remember the context of content items they have consumed, leading to frustrating experiences due to unclear subject references and time-consuming searches, especially with the vast array of available content today.

Innovation Solution

A context assistance system generates metadata based on content item consumption to maintain associations among subjects and provides reminders with contextual information, enhancing the user experience by reducing the need to recall every interaction during consumption.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If users consume large amounts of content items over time, then the quantity of information available increases, but the user's ability to remember and recognize context decreases

Engineering Contradiction:
Improvequantity of content items consumedVSAvoidmemory of contextual associations
Core Design Contradiction:
Quantity of substanceVSLoss of information

Solution Approach 1:

The system performs preliminary action by automatically generating and storing metadata about subject associations when content items are first consumed. This pre-processing of information creates a persistent record of contextual relationships that can be retrieved later without requiring the user to remember them, thus resolving the contradiction between consuming large quantities of content and maintaining contextual memory.

Inventive Principle:
Principle #10Preliminary action

2Measurement precision

If the system provides detailed contextual information for every subject reference, then the clarity of subject references improves, but the time required to process and display information increases

Engineering Contradiction:
Improveclarity of subject referencesVSAvoidsearch time for context
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system extracts only the essential contextual information - specifically the associations between subjects - from the full content items and stores them as separate metadata. When a user encounters a subject reference, the system retrieves only the relevant association metadata rather than processing or displaying the entire content history, thus providing clear contextual information efficiently without excessive processing time.

Inventive Principle:
Principle #2Taking out (Extraction)

3Loss of information

If the system stores comprehensive metadata about all subject associations, then the completeness of contextual information improves, but the complexity of data storage and retrieval increases

Engineering Contradiction:
Improvecompleteness of contextual associationsVSAvoidcomplexity of metadata storage system
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system segments the contextual information into discrete subject association metadata records, where each record represents a specific relationship between two subjects. This segmentation allows the system to store comprehensive contextual information in a structured, modular format that is easier to manage, query, and retrieve compared to storing complete content histories, thus reducing system complexity while maintaining information completeness.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS12613922B2Systems and methods for providing contextual information
Publication Date: 2026.04.28 ADEIA GUIDES INC
  • US12613922B2 patent drawing
  • US12613922B2 patent drawing
  • US12613922B2 patent drawing

AI summary

Systems and methods are described herein for causing to be provided contextual information for a content item. The system identifies that a subject in a content item is currently being referenced and determines whether consumption of the content item could be enhanced based on the referenced subject. For example, the system identifies a king being discussed by characters in a television series and determines the king was referenced three months ago. The system determines, based on the last time the subject was referenced, whether to provide contextual information about the subject. Using the determined three-month lapse in time since the king was last referenced, the system determines that contextual information about the king should be provided. Accordingly, the system causes to be displayed the contextual information within closed captioning after determining contextual information should be provided.