Automated Media Navigation via User Cognition Profiles

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Solution Overview

Problem

In distance learning and mobile learning, users face challenges in navigating and pausing media content presentations to clarify concepts, which can disrupt their focus and increase the time and effort required for comprehension.

Innovation Solution

A computerized method that determines user navigation actions and note-taking activities during media content presentations, generating rules to automatically navigate through different portions of the content based on user cognition profiles, allowing for seamless pauses and replays to enhance understanding.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If user manually pauses or replays media content portions to clarify concepts, then user comprehension is improved, but user focus and attention are disrupted and total time expended increases

Engineering Contradiction:

Improveuser comprehensionVSAvoidtotal time expended

Core Design Contradiction:

Measurement precisionVSLoss of time

Solution Approach 1:

The system automatically performs content analysis and identification without requiring user intervention. The processor autonomously determines which content portions require clarification by analyzing user actions such as pauses, replays, and note-taking, then automatically presents supplemental information without requiring the user to manually search or navigate for additional explanations

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The system monitors and analyzes user interactions with the media content in real-time, detecting patterns such as repeated pauses or replays of specific portions. This feedback loop allows the system to adaptively identify areas of user difficulty and automatically provide targeted supplemental content, creating a responsive learning environment that adjusts to user needs dynamically

Inventive Principle:

Principle #23Feedback

2Measurement precision

If user manually pauses or replays media content portions to clarify concepts, then user comprehension is improved, but user focus and attention are disrupted

Engineering Contradiction:

Improveuser comprehensionVSAvoiduser focus and attention

Core Design Contradiction:

Measurement precisionVSEase of operation

Solution Approach 1:

The system autonomously monitors user comprehension indicators and automatically presents supplemental information without requiring manual user actions. The processor detects user difficulty through observed behaviors and independently delivers explanatory content, maintaining user focus by eliminating the need for disruptive manual interruptions

Inventive Principle:

Principle #25Self-service

Solution Approach 2:

The system proactively provides supplemental explanatory content before the user experiences complete confusion or disengagement. By detecting early signs of difficulty through user interaction patterns, the system delivers clarifying information in advance, preventing complete loss of focus and maintaining continuous engagement with the learning material

Inventive Principle:

Principle #10Preliminary action

3Ease of operation

If automated presentation navigates through media content based on user cognition profile data, then user effort is reduced, but system complexity increases

Engineering Contradiction:

Improveuser effortVSAvoidsystem complexity

Core Design Contradiction:

Ease of operationVSDevice complexity

Solution Approach 1:

The system replaces manual user analysis and decision-making with automated processor-based analysis. Instead of requiring users to manually identify areas needing clarification, the processor automatically analyzes user interaction data, determines comprehension difficulties, and selects appropriate supplemental content, substituting mechanical user effort with automated computational processes

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The processor performs multiple functions within a single integrated system: it monitors user interactions, analyzes comprehension indicators, selects relevant supplemental content, and presents explanations. This multi-functional approach consolidates what would otherwise require separate systems into one unified device, managing complexity through functional integration rather than proliferation of components

Inventive Principle:

Principle #6Universality (Multi-functionality)

Data Source

PatentUS10321190B2Video content presentment device

Publication Date: 2019.06.11 INTERNATIONAL BUSINESS MACHINE CORPORATION

AI summary

Aspects provide for the automated presentation of media content portions in response to user cognition profile data. Processors determine content navigation actions by a user observing a presentation of a first media content item, identify note-taking actions of the user during the presentation of the first media content item, map the determined navigation actions and the note-taking activities to an attribute of a portion of the first media content item, and generate a rule to automatically drive navigation through different portions of a presentation of media content that includes the first attribute, in correlation to the navigation actions and the note-taking activities mapped to the subject or level of complexity.