Application Display-Mode Switching for Concurrent Viewing

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Solution Overview

Problem

Existing terminal technologies require frequent switching between applications, limiting the ability to view information from multiple applications simultaneously and reducing application-switching efficiency.

Innovation Solution

A method for display-mode switching that allows a first application-interface to be displayed in a smaller mode while a second application-interface is switched to a larger mode, enabling simultaneous viewing and interaction with both applications.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If a user switches between applications using traditional foreground-background switching, then the user can interact with one application at a time, but the user cannot view information from multiple applications simultaneously and must perform frequent switching operations

Engineering Contradiction:
Improveinformation accessibilityVSAvoidapplication-switching time
Core Design Contradiction:
Loss of informationVSLoss of time

Solution Approach 1:

The patent divides the display screen into multiple regions, allowing different applications to be displayed simultaneously in different areas. The first application interface is displayed in a first region and the second application interface is displayed in a second region, enabling users to view both applications at the same time without switching between them.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent transitions from sequential application display (one at a time in foreground/background) to spatial parallel display (multiple applications simultaneously in different regions). This dimensional change from time-based switching to space-based arrangement allows users to access multiple applications concurrently.

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

2Productivity

If the display screen is divided into multiple regions for simultaneous application display, then users can view multiple applications concurrently, but the display area for each individual application is reduced

Engineering Contradiction:
Improveapplication-switching efficiencyVSAvoiddisplay area per application
Core Design Contradiction:
ProductivityVSArea of stationary object

Solution Approach 1:

The patent implements dynamic region adjustment where the first and second regions can be resized based on user needs. The display regions are not fixed but can be dynamically adjusted to optimize the balance between viewing multiple applications and maintaining adequate display area for each application.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent allows changing the parameters of display regions including size, position, and configuration. Users can adjust the dimensions and layout of the first and second regions to suit different usage scenarios, enabling flexible optimization of display area allocation.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS20250231673A1Method for display-mode switching, terminal, and storage medium
Publication Date: 2025.07.17 GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD
  • US20250231673A1 patent drawing
  • US20250231673A1 patent drawing
  • US20250231673A1 patent drawing

AI summary

A method for display-mode switching, a terminal, and a storage medium are provided. The method includes the following. A first application-interface is displayed in a first display mode and a second application-interface is displayed in a second display mode. A switching operation for the first application-interface is received, where the switching operation indicates switching a display mode of an application-interface. In response to the switching operation, the second application-interface is displayed in the first display mode and the first application-interface is displayed in the second display mode, where an application-interface displayed in the first display mode has a smaller size than an application-interface displayed in the second display mode.