Screenshot Capture and Grid Layout on Dual-Display Computing System

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Solution Overview

Problem

Conventional methods for displaying captured screenshots on computing devices require users to manually control the size and layout of each capture screen, making it difficult to view multiple screens without overlap, thereby imposing a heavy burden on the user.

Innovation Solution

A computing system comprising a first chassis with a sub-display and a second chassis with a main display, featuring a capture unit to capture screenshots and a display control unit that displays captured screenshots on the sub-display, allowing for easier viewing by preventing overlap and enabling user-friendly layout adjustments.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If users manually control the size and layout of each capture screen, then the display flexibility is improved, but the user burden increases

Engineering Contradiction:
Improvedisplay flexibilityVSAvoiduser burden
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system automatically arranges multiple capture screens in a grid layout without requiring manual user intervention. The display control unit autonomously determines the positioning and sizing of each screenshot, allowing the system to serve itself rather than requiring continuous user control for layout adjustments.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The display control unit dynamically adjusts the layout of capture screens based on the number of screenshots and display dimensions. When new screenshots are captured, the system automatically reconfigures the grid layout to accommodate additional screens, making the display flexible and adaptive without manual intervention.

Inventive Principle:
Principle #15Dynamics

2Ease of operation

If multiple screenshots are displayed on the same display screen, then the viewing convenience is improved, but screen overlap occurs making it difficult to view

Engineering Contradiction:
Improveviewing convenienceVSAvoidscreen visibility
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The display screen is segmented into multiple grid positions where each capture screen is placed in a separate cell. This segmentation prevents overlap by assigning dedicated space to each screenshot, ensuring all screens remain visible and distinguishable simultaneously on the display.

Inventive Principle:
Principle #1Segmentation

3Ease of operation

If automated layout control is implemented, then user burden is reduced, but device complexity increases

Engineering Contradiction:
Improveuser burdenVSAvoidcontrol system complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The display control unit creates a simplified digital representation of the layout arrangement that mirrors the grid structure. This copying approach allows the system to manage multiple screenshots using a straightforward grid-based coordinate system, avoiding the need for complex geometric calculations or sophisticated arrangement algorithms.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS11055053B2Systems and methods for displaying captured screenshots
Publication Date: 2021.07.06 LENOVO SWITZERLAND INTERNATIONAL GMBH
  • US11055053B2 patent drawing
  • US11055053B2 patent drawing
  • US11055053B2 patent drawing

AI summary

Methods, apparatus, systems, and computer program products for displaying captured screenshots are disclosed herein. One method includes capturing, by an information handling device, a set of screenshots of a main display screen of a computing device and displaying the captured set of screenshots on a sub-display screen of the computing device. Apparatus, systems, and computer program products that include and/or perform the methods are also disclosed herein.