Information Panel Auto-Expand Collapse Screen Space

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Solution Overview

Problem

In the context of cloud computing, users face challenges in efficiently navigating and managing information panels within web-based applications, as existing systems require manual expansion and collapse of panels, which can lead to suboptimal use of screen space and user experience.

Innovation Solution

Implementing a system where information panels in web-based applications can be automatically expanded or collapsed based on user actions and scroll positions, optimizing screen space by displaying panel titles and content dynamically, allowing for seamless navigation and improved user interface management.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If information panels are manually expanded and collapsed by users, then users have control over panel visibility, but screen space is suboptimally utilized and user experience is degraded

Engineering Contradiction:
Improvepanel managementVSAvoidscreen space utilization
Core Design Contradiction:
Ease of operationVSArea of stationary object

Solution Approach 1:

The information panel automatically expands and collapses based on user interaction with content within the panel. When a user selects or interacts with an information element, the panel automatically expands to display it; when the selection is removed, the panel automatically collapses. This self-service mechanism eliminates the need for manual expand/collapse controls while optimizing screen space based on actual content needs.

Inventive Principle:
Principle #25Self-service

2Area of stationary object

If information panels are automatically expanded based on user interaction, then screen space is optimized, but manual control over panel visibility is reduced

Engineering Contradiction:
Improvescreen space utilizationVSAvoidpanel control
Core Design Contradiction:
Area of stationary objectVSEase of operation

Solution Approach 1:

The system continuously monitors user interaction with information elements within the panel and provides automatic feedback by expanding or collapsing the panel accordingly. When detection logic identifies that a user has selected an information element, the panel automatically expands; when the selection is removed, the panel automatically collapses. This feedback loop maintains manual control through natural user actions while achieving automatic optimization.

Inventive Principle:
Principle #23Feedback

3Productivity

If panel titles and content are displayed dynamically, then navigation is improved, but system complexity increases

Engineering Contradiction:
Improvenavigation efficiencyVSAvoidinterface management system
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The information panel implements dynamic display behavior where the panel expands to show both the title and content information elements when a user interacts with content, and collapses to show only the title when interaction ceases. This dynamic adjustment optimizes navigation by making content visible when needed and hidden when not needed, while the underlying expansion/collapse mechanism manages the complexity of transitioning between display states.

Inventive Principle:
Principle #15Dynamics

Data Source

PatentUS20150199123A1Expandable and collapsible information panels
Publication Date: 2015.07.16 GOOGLE LLC
  • US20150199123A1 patent drawing
  • US20150199123A1 patent drawing
  • US20150199123A1 patent drawing

AI summary

Methods and apparatus for displaying information content in a user interface. The content includes an information panel that contains at least one information element. Information indicating a position within the user interface is used to automatically determine whether to display the information panel in its expanded or collapsed state. The title of the information panel is displayed. The title of the information element is displayed beneath the information panel title when the information panel is displayed in its expanded state. The title of the information element is not displayed when the information panel is displayed in its collapsed state.