Multi-Display Work Area Reconfiguration via Posture Detection

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Solution Overview

Problem

Conventional mobile Information Handling Systems (IHS) devices lack versatility in display postures and struggle to provide a larger display area with reduced size and weight, limiting their usability across various forms factors such as tablet, laptop, and tablet modes.

Innovation Solution

A multi-form factor IHS system that identifies the posture of its displays via sensors and adjusts the work area dynamically by detecting changes in posture, orientation, and keyboard placement, allowing for reconfiguration of UI features and pass-through areas between displays.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If a conventional 2-in-1 device combines the portability of a tablet with the performance of a notebook, then portability and compute power are improved, but the display area is reduced resulting in an uncomfortable form factor

Engineering Contradiction:
Improvedisplay posture versatilityVSAvoiddisplay area
Core Design Contradiction:
Adaptability or versatilityVSArea of stationary object

Solution Approach 1:

The system dynamically adjusts the work area configuration based on detected display postures. Sensors detect the current posture (laptop, canvas, tablet, stand, or tent mode) and the system automatically reconfigures the display arrangement, allowing the same physical device to provide optimal display area and configuration for each posture without requiring multiple fixed-form-factor devices

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The dual-display device is designed to function universally across multiple postures and use cases. By implementing posture detection and automatic work area reconfiguration, a single device serves the functions of both tablets and notebooks, as well as providing additional postures like canvas and tent modes, eliminating the need for separate dedicated devices

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If mobile IHS devices provide versatility for many use-cases and display postures, then adaptability is improved, but device complexity increases

Engineering Contradiction:
Improvedisplay posture versatilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system automatically detects display postures using integrated sensors and self-reconfigures the work area without user intervention. The posture detection mechanism and work area reconfiguration operate autonomously, reducing the complexity burden on the user while maintaining high adaptability across multiple postures

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system continuously monitors display posture through sensor feedback and automatically adjusts the work area configuration in response. This closed-loop control mechanism simplifies the user experience by eliminating manual configuration while the system adapts to changing postures in real-time

Inventive Principle:
Principle #23Feedback

Data Source

PatentUS10852769B2Display management for multi-form factor information handling system (IHS)
Publication Date: 2020.12.01 DELL PROD LP
  • US10852769B2 patent drawing
  • US10852769B2 patent drawing
  • US10852769B2 patent drawing

AI summary

Embodiments of systems and methods for display management for a multi-form factor Information Handing System (IHS) are described. In an illustrative, non-limiting embodiment, an IHS may include a processor and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, cause the IHS to: identify a posture of a first display relative to a second display, where the second display is coupled to the first display via a hinge; and based on the identification, produce a work area on an external display.