Pop-up Window Management in Multi-Window Electronic Devices

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Solution Overview

Problem

Electronic devices with multi-window capabilities face inconvenience when a pop-up window is displayed as a full screen, as it prevents users from interacting with previously used applications, due to size limitations and inefficient management of screen space.

Innovation Solution

The electronic device detects the presence of a multi-window and, upon request, removes the pop-up window to display additional information on a sub-window with lower priority, allowing the original application to remain accessible by adding a new sub-window through screen division, thereby maintaining usability.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If the pop-up window is displayed as a full screen to show additional information, then the information display capability is improved, but the usability of the original application deteriorates

Engineering Contradiction:
Improveinformation display capabilityVSAvoidusability of original application
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The display screen is segmented into multiple regions: a main window region for the original application and a sub-window region for the extended pop-up window. This allows both the original application and extended information to be displayed simultaneously without interfering with each other, resolving the contradiction between information display capability and application usability.

Inventive Principle:
Principle #1Segmentation

2Loss of information

If the pop-up window is extended to display more information, then the information completeness is improved, but the screen space management efficiency deteriorates

Engineering Contradiction:
Improveinformation completenessVSAvoidscreen space management efficiency
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

Instead of expanding the pop-up window in a single dimension (full screen), the solution introduces a new spatial dimension by creating a sub-window within the existing screen layout. This allows extended information to be displayed in a structured, organized manner that maintains screen space management efficiency while improving information completeness.

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

3Ease of operation

If the pop-up window is displayed in limited regions to maintain application usability, then the application usability is improved, but the information display capability deteriorates

Engineering Contradiction:
Improveapplication usabilityVSAvoidinformation display capability
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The solution merges the functionality of the original application window with the extended pop-up window by creating a sub-window structure. The main window maintains application usability while the sub-window provides additional information, effectively combining both requirements into a unified display structure that satisfies both constraints.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS11334244B2Electronic device and method of processing pop-up window using multi-window thereof
Publication Date: 2022.05.17 SAMSUNG ELECTRONICS CO LTD
  • US11334244B2 patent drawing
  • US11334244B2 patent drawing
  • US11334244B2 patent drawing

AI summary

Various embodiments of the present disclosure relate to an electronic device and a method of processing a pop-up window using a multi-window thereof. The electronic device includes: a housing; a display viewable through a first face of the housing; a processor operatively coupled with the display; and a memory operatively coupled with the processor. The memory may store instructions which, when executed, cause the processor to control the electronic device to: in response to occurrence of an event, display a pop-up window including a first User Interface (UI) corresponding to the event in some regions of the display, detect an input requesting extending and displaying the pop-up window, identify whether a multi-window is active in response to the detection of the input, and based on the multi-window being active, remove the pop-up window and display a second UI for the event on a sub-window having a lowest priority among at least one sub-window other than a main window among the multi-windows.