Display Control Device with Conditional Image Positioning

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Solution Overview

Problem

Existing display systems fail to effectively limit images displayed at a particular position based on predetermined conditions, potentially leading to user inconvenience when images are not distinguished appropriately.

Innovation Solution

A display control device that extracts items to be displayed, arranges them cyclically on a screen, and determines whether each item satisfies a condition, ensuring that only items meeting the criteria are displayed at a specific position, with the ability to change the arrangement or appearance based on user operations and detected events.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of manufacture

If a particular image is displayed to be distinguishable from other images without any condition, then the image can be highlighted, but user convenience is reduced

Engineering Contradiction:
Improveease of highlighting imagesVSAvoiduser convenience
Core Design Contradiction:
Ease of manufactureVSEase of operation

Solution Approach 1:

The system changes the display parameters (position, highlighting) of images dynamically based on the presence of associated content. When content is associated with an item, its image is displayed at a predetermined position and/or highlighted; when no content is associated, the image is displayed in a different manner. This parameter-based adaptation resolves the contradiction by making the highlighting conditional rather than unconditional.

Inventive Principle:
Principle #35Parameter changes

2Stability of the object's composition

If images are arranged in a predetermined rule, then the arrangement is organized, but the ability to display relevant images at a particular position is limited

Engineering Contradiction:
Improvearrangement organizationVSAvoiddisplay flexibility
Core Design Contradiction:
Stability of the object's compositionVSAdaptability or versatility

Solution Approach 1:

The display arrangement transitions from a static predetermined layout to a dynamic arrangement that adapts based on content association. The system determines for each item whether content is associated, and accordingly adjusts which images are displayed at the predetermined position and how they are highlighted. This dynamic adaptation maintains organizational structure while enabling flexible display of relevant images.

Inventive Principle:
Principle #15Dynamics

3Adaptability or versatility

If any image can be displayed at a particular position, then the display is flexible, but images without associated content may be displayed inappropriately

Engineering Contradiction:
Improvedisplay flexibilityVSAvoiddisplay appropriateness
Core Design Contradiction:
Adaptability or versatilityVSReliability

Solution Approach 1:

The system implements a feedback mechanism where the display control unit continuously determines whether content is associated with each item and adjusts the display accordingly. This feedback loop ensures that only images with associated content are displayed at the predetermined position and highlighted appropriately, preventing inappropriate display of images without content while maintaining display flexibility through the conditional logic.

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS10430027B2Display control device, program, and image display method
Publication Date: 2019.10.01 NTT DOCOMO INC
  • US10430027B2 patent drawing
  • US10430027B2 patent drawing
  • US10430027B2 patent drawing

AI summary

A display control device including at least: extraction unit configured to extract a plurality of items that are to be displayed; and display control unit configured to display a plurality of images that correspond to the plurality of extracted items, in a predetermined arrangement on a screen such that the plurality of images are cyclically movable. Display control unit is configured to determine whether or not each of the plurality of extracted items satisfies a predetermined condition, and responsive to stopping cyclic movement of the plurality of images, display an image that corresponds to an item that satisfies the predetermined condition, out of the plurality of images, at a particular position.