Natural Language Content Summaries for Missed Plot Catch-Up

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Solution Overview

Problem

Users often miss important events or plot points in content due to distraction, requiring them to rewind and replay more content than necessary to catch up, which is inefficient and cumbersome.

Innovation Solution

A system that allows users to provide natural language queries to generate summaries of content, using metadata to identify relevant portions based on time, characters, or events, and pause content playback to present these summaries.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If users rewind to catch up on missed content, then they can see important events or plot points, but they have to replay more content than necessary

Engineering Contradiction:
Improvemissed contentVSAvoidreplay time
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The system extracts and identifies only the important portions of content (plot points, events, scenes) from the full content stream using metadata and machine learning models. When a user requests to catch up, only these extracted important portions are presented rather than requiring the user to replay entire segments, thus reducing replay time while ensuring important information is not lost.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The content is segmented into discrete important portions (plot points, events, scenes) based on metadata analysis and machine learning identification. This segmentation allows the system to present only relevant segments to users who need to catch up, rather than presenting continuous content, thereby reducing the time users spend replaying content while maintaining information completeness.

Inventive Principle:
Principle #1Segmentation

2Loss of information

If users replay content to catch up on plot, then they ensure they don't miss important events, but they replay more content than needed

Engineering Contradiction:
Improveplot informationVSAvoidcontent consumption efficiency
Core Design Contradiction:
Loss of informationVSProductivity

Solution Approach 1:

The system extracts critical plot information and important events from the content using metadata and machine learning models. When users need to catch up, only these extracted plot-critical portions are presented, eliminating the need to replay non-essential content and thereby improving content consumption efficiency while ensuring plot information is not lost.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system performs preliminary analysis of content to identify and tag important plot points, events, and scenes before users need to consume the content. This pre-identification using metadata and machine learning allows the system to quickly assemble and present only the relevant plot information when users request to catch up, improving efficiency without sacrificing plot comprehension.

Inventive Principle:
Principle #10Preliminary action

3Loss of information

If the system generates detailed summaries of content, then users can catch up on missed information, but the summary generation becomes more complex

Engineering Contradiction:
Improvemissed content informationVSAvoidsummary generation system
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The system performs preliminary processing of content during ingestion, organizing metadata, tags, and structural information in advance. This pre-organization includes identifying important portions, characters, and events, and structuring this information for quick retrieval. When summary generation is requested, the system leverages this pre-processed metadata rather than analyzing raw content in real-time, reducing the complexity of summary generation while maintaining information completeness.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system uses metadata as an intermediary layer between the raw content and the summary generation process. Instead of directly analyzing and summarizing large volumes of content, the system queries and processes structured metadata that has already been organized and tagged. This intermediary metadata layer simplifies summary generation by providing pre-filtered, structured information about important content elements.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS12586373B2Processing content based on natural language queries
Publication Date: 2026.03.24 COMCAST CABLE COMM LLC
  • US12586373B2 patent drawing
  • US12586373B2 patent drawing
  • US12586373B2 patent drawing

AI summary

Disclosed are systems and methods for summarizing content or preparing missed portions of content based on natural language queries. A natural language query can be received. One or more portions of summarized or missed content can be determined based on the natural language query, and transmitted to a user device.