Spoiler Content Inhibition via Metadata Comparison

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Solution Overview

Problem

When a user turns on a television, unwatched recorded content may be displayed, potentially spoiling plot points or endings of shows or events, as the default channel often shows recorded programs, leading to undesirable exposure of spoiler content.

Innovation Solution

A content management system determines if the selected channel contains spoiler content by comparing metadata of the displayed content with recorded content on a storage device, using criteria such as episode data, airing data, and viewing status, and switches to an alternate channel if spoiler content is detected.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If the default channel displays recorded content to provide content to the user, then content availability is improved, but spoiler content may be revealed to the user

Engineering Contradiction:
Improvecontent availabilityVSAvoidspoiler content revelation
Core Design Contradiction:
Quantity of substanceVSObject-affected harmful factors

Solution Approach 1:

The system performs preliminary identification of spoiler content by comparing metadata of recorded content with current channel content before displaying anything to the user. This advance detection allows the system to prevent spoiler revelation before it occurs, while still ensuring content availability through alternative channel selection.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system introduces an intermediary comparison mechanism that uses metadata (episode data, airing data, viewing status) as a mediator between the recorded content and current channel content. This intermediary layer enables the system to identify potential spoilers without directly exposing the harmful content, allowing safe content selection.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Measurement precision

If the system compares metadata of recorded content with current channel content to identify spoilers, then spoiler detection accuracy is improved, but system complexity increases

Engineering Contradiction:
Improvespoiler detection accuracyVSAvoidsystem complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system creates a simplified copy of the content identification process by using metadata (episode data, airing data, viewing status) as representative samples of the actual content. This copying approach allows accurate spoiler detection without requiring complex analysis of the full content, reducing system complexity while maintaining precision.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

The system changes the parameters used for content identification from full content analysis to metadata comparison (episode data, airing data, viewing status). This parameter transformation enables accurate spoiler detection with significantly reduced computational complexity, as metadata is easier to process and compare than actual content.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If the system automatically switches to alternate channels to avoid spoilers, then user experience is improved, but user control over channel selection is reduced

Engineering Contradiction:
Improveuser experienceVSAvoiduser control limitation
Core Design Contradiction:
Ease of operationVSObject-generated harmful factors

Solution Approach 1:

The system implements feedback by continuously monitoring user interactions with the interface and adjusting channel selection accordingly. When spoiler content is detected, the system provides feedback to the user through the interface, allowing the user to acknowledge the situation and make informed decisions about channel switching, thus maintaining user control while improving experience.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS8943529B2Systems, methods, and media for inhibiting the presentation of spoiler content based on requested content
Publication Date: 2015.01.27 GOOGLE LLC
  • US8943529B2 patent drawing
  • US8943529B2 patent drawing
  • US8943529B2 patent drawing

AI summary

Systems, methods, and media for inhibiting the presentation of spoiler content based on requested content are provided. In some embodiments, a method or content management is provided, the method comprising: determining a channel that has been selected for presenting content to a user; identifying the content presented on the channel as requested content based on a comparison of first metadata associated with the content and second metadata associated with recorded content on a storage device; determining that the requested content contains spoiler content based on one or more criterion, wherein the one or more criterion include (i) determining that the first metadata associated with the content includes episode data or airing data; (ii) determining that the first metadata associated with the content indicates that the content belongs to a non-excluded content category; or (iii) determining, for the recorded content not viewed to completion, that the second metadata associated with the recorded content indicates an earlier occurrence than the first metadata associated with the requested program; and, in response to determining that a plurality of the one or more criterion have been met, selecting an alternate channel for presentation.