Luminous Input Interface for Software Status Indication

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Solution Overview

Problem

Conventional input devices cannot display the running status of software, limiting user understanding of software execution stages.

Innovation Solution

An input device with a luminous display area that indicates software running stages through different luminous modes, including a sleep stage, instruction waiting, receiving, computing, and result generating stages, using light-emitting elements and a control module to manage software status transitions.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If conventional input devices are used, then the device structure remains simple, but the device cannot display software running status

Engineering Contradiction:
Improvesoftware running status informationVSAvoidinput device structure
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The input device is enhanced with a luminous display area that can display software running status information, transforming a single-function device into a multi-functional one that both receives input and provides software status feedback

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

Solution Approach 2:

A control module serves as an intermediary between the computing device and the luminous display area, managing the transmission and display of software running status information without requiring direct complex integration

Inventive Principle:
Principle #24Intermediary (Mediator)

2Loss of information

If the luminous display area displays multiple software stages, then user understanding of software execution improves, but the control complexity increases

Engineering Contradiction:
Improvesoftware execution stage informationVSAvoidcontrol module complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The software running status is segmented into distinct stages (sleep, instruction waiting, receiving, computing, result generating), with each stage represented by a specific luminous mode, allowing complex information to be conveyed through simple, discrete visual states

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

Different luminous modes (colors or light patterns) are used to represent different software execution stages, enabling users to quickly understand software status through visual color changes without complex displays

Inventive Principle:
Principle #32Color changes

Applied Scientific Principles

This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.

Function Achieved in This Case

Enables users to visually track software execution stages, enhancing user interaction and efficiency by providing clear visual cues on software status through distinct light effects.

Implementation Method 1

The input device includes a luminous display area. The running status of the software is displayed through the luminous display area

Methodology Applied
Scientific EffectLight-emitting: Light Emitting Diode

Data Source

PatentUS12498795B2Input device and software running status indication system
Publication Date: 2025.12.16 PRIMAX ELECTRONICS LTD
  • US12498795B2 patent drawing
  • US12498795B2 patent drawing
  • US12498795B2 patent drawing

AI summary

A software running status indication system includes a computing device and an input device. When a program is executed in the computing device, the program acquires a running status of a software. The input device is connected with the computing device. The input device includes a luminous display area. The running status of the software is displayed through the luminous display area.