Synchronized Content Scrubber for Digital Asset Navigation

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Solution Overview

Problem

Consumer computing devices face challenges in managing and presenting a large number of digital content items, particularly in limited screen space, where users struggle to navigate and access multiple content items efficiently.

Innovation Solution

A synchronized content scrubber system is implemented within a user interface, featuring a main viewing area and a secondary scrubber area, where thumbnails represent digital assets, allowing synchronized scrolling and navigation, with visually distinct presentation to facilitate easy identification and access.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If multiple digital content items are presented in a limited screen space, then the quantity of content items increases, but the ease of operation deteriorates due to navigation difficulty

Engineering Contradiction:
Improvenumber of digital content itemsVSAvoidnavigation efficiency
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The user interface is segmented into two distinct viewing areas: a main viewing area for detailed content presentation and a secondary scrubber area for navigation. This segmentation allows multiple content items to be displayed simultaneously in different formats, enabling users to navigate through content efficiently while maintaining access to detailed views without crowding the entire screen.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a spatial dimension by creating a secondary scrubber area that operates parallel to the main viewing area. This additional dimensional space allows navigation controls and thumbnail previews to coexist with main content without interfering with each other, solving the navigation difficulty in limited screen space.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Ease of operation

If content is presented in a visually distinct manner to facilitate identification, then the ease of operation improves, but the device complexity increases

Engineering Contradiction:
Improvecontent identificationVSAvoiduser interface structure
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

Different visual presentation qualities are applied to different regions of the interface. The main viewing area provides large, detailed content display, while the secondary scrubber area presents condensed thumbnail views. This local differentiation of visual quality enables easy content identification and navigation without requiring complex controls throughout the entire interface.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The secondary scrubber area creates simplified copies (thumbnails) of the main content items. These thumbnail copies provide visual distinctiveness for easy identification and navigation, while the main viewing area maintains the full-quality original content. This copying approach enables efficient navigation without complicating the main content display.

Inventive Principle:
Principle #26Copying

3Ease of operation

If synchronized scrolling is implemented between viewing areas, then the ease of operation improves, but the device complexity increases

Engineering Contradiction:
Improvenavigation coordinationVSAvoidsynchronization mechanism
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The main viewing area and secondary scrubber area are linked through bidirectional feedback mechanisms. Scrolling or selecting content in one area automatically updates the other area to reflect the same content position or selection. This feedback synchronization enables coordinated navigation between the two viewing areas, allowing users to switch between detailed and thumbnail views without manual repositioning.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS10871868B2Synchronized content scrubber
Publication Date: 2020.12.22 APPLE INC
  • US10871868B2 patent drawing
  • US10871868B2 patent drawing
  • US10871868B2 patent drawing

AI summary

Systems, methods, and computer-readable medium are provided for presenting a synchronized content scrubber. For example, a user device may store digital content items for presentation on a screen of the user device. A user interface may be configured with multiple viewing areas. An image that represents a content item may be presented in the first viewing and the second viewing area. However, in the second viewing area, the image that represents the content item may be presented in a visually distinct manner from other images in the second viewing area.