Screen Management System for Multitasking and Dynamic Resizing

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Solution Overview

Problem

Current mobile device operating systems do not efficiently manage the simultaneous display and interaction of multiple applications, limiting user productivity and collaboration.

Innovation Solution

A screen management system that divides the screen into multiple areas, allowing different applications to run concurrently, with a resizing bar and control area for user control and data sharing between applications, enabling efficient content creation and collaboration.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Productivity

If the screen is divided into multiple areas to run multiple applications simultaneously, then user productivity and multitasking capability are improved, but device complexity and interface management difficulty increase

Engineering Contradiction:
Improveuser productivityVSAvoidinterface management difficulty
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The screen is divided into multiple independent display areas, each capable of running a separate application. This segmentation allows users to view and interact with multiple applications simultaneously, directly improving productivity while managing complexity through structured spatial organization

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The divided screen areas are made dynamically adjustable through a resizing mechanism that allows users to change the size and position of each display area in real-time. This dynamic capability enables flexible adaptation to different multitasking scenarios without requiring complex fixed-layout configurations

Inventive Principle:
Principle #15Dynamics

2Adaptability or versatility

If a resizing mechanism is added to allow dynamic adjustment of screen areas, then adaptability and user control are improved, but device complexity increases

Engineering Contradiction:
Improvescreen area adaptabilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

A resizing mechanism is implemented that allows dynamic adjustment of screen area sizes and positions. The mechanism uses a simple drag-and-drop interface where users can directly manipulate the borders between divided areas, providing high adaptability without requiring complex configuration systems or programming interfaces

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The resizing mechanism operates through direct user manipulation of the screen interface itself. Users can grab and drag the resizing bar or border elements to adjust screen areas, making the system self-configuring based on user needs without requiring external control systems or complex setup procedures

Inventive Principle:
Principle #25Self-service

Data Source

PatentUS9696880B2Screen management system
Publication Date: 2017.07.04 INADEV CORP
  • US9696880B2 patent drawing
  • US9696880B2 patent drawing
  • US9696880B2 patent drawing

AI summary

A screen management system may receive a user input to divide a screen area and divide the screen area into a plurality of divided screen areas. A different application may be displayed in each of the divided screen areas. User input comprised of dragging a resizing bar in a direction is received and the plurality of divided screen areas are resized in response to the user input.