Natural Language Parameter Control for Accessible Interaction

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Solution Overview

Problem

Existing human-computer interaction systems are inefficient and inaccessible, particularly for users lacking technical training or physical abilities, and do not facilitate seamless interaction between devices, limiting creativity and collaboration.

Innovation Solution

A system integrating natural language processing and computer vision to enable intuitive control of parameter-based systems through a server architecture with modules for command validation, sanitization, parameter processing, and semantic linking, allowing users to adjust parameters via voice or text commands.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If traditional GUI-based interaction methods are used, then system control functionality is provided, but user interaction efficiency and accessibility deteriorate due to learning curves and physical constraints

Engineering Contradiction:

Improveuser interaction efficiencyVSAvoidinterface complexity

Core Design Contradiction:

Ease of operationVSDevice complexity

Solution Approach 1:

The patent replaces mechanical input devices (mouse, keyboard) with voice-based natural language processing. Users speak commands instead of physically manipulating devices, eliminating the need to learn complex GUI operations while maintaining full system control functionality.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces a natural language processing intermediary layer between the user and the system. This intermediary translates spoken language into system commands, bridging the gap between human communication and machine operation without requiring users to learn technical interfaces.

Inventive Principle:

Principle #24Intermediary (Mediator)

2Productivity

If manual input manipulations are required, then precise control is achieved, but interaction speed and intuitiveness worsen

Engineering Contradiction:

Improveinteraction speedVSAvoidtime for parameter adjustment

Core Design Contradiction:

ProductivityVSLoss of time

Solution Approach 1:

The patent substitutes mechanical input methods with speech-based interaction, allowing users to adjust multiple parameters simultaneously through natural language. This eliminates the sequential clicking and typing required in traditional interfaces, dramatically increasing interaction speed.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The system pre-processes and anticipates user intentions through contextual understanding of natural language commands. By interpreting the intent behind speech rather than requiring precise manual input for each parameter, the system performs adjustments more quickly and intuitively.

Inventive Principle:

Principle #10Preliminary action

3Adaptability or versatility

If complex menu navigation is required, then system functionality is accessed, but user accessibility and creativity flow deteriorate

Engineering Contradiction:

Improvesystem accessibilityVSAvoidcreativity flow

Core Design Contradiction:

Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent replaces the need to navigate complex visual menus with direct voice commands. Users can access any system function by speaking naturally, making the system equally accessible to users with physical disabilities while maintaining uninterrupted creativity flow.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The natural language interface provides universal access to all system functions through a single, consistent interaction method. Whether adjusting audio parameters, navigating menus, or controlling playback, users employ the same speech-based interface, eliminating the need to learn multiple interaction modes.

Inventive Principle:

Principle #6Universality (Multi-functionality)

4Reliability

If physical input devices are used, then system control is achieved, but accessibility for users with physical disabilities worsens

Engineering Contradiction:

Improvesystem control reliabilityVSAvoidaccessibility

Core Design Contradiction:

ReliabilityVSEase of operation

Solution Approach 1:

The patent replaces mechanical input devices with voice-based control, enabling users with physical disabilities to interact with the system reliably. Speech recognition provides an alternative input method that maintains full system control functionality while being accessible to all users regardless of physical ability.

Inventive Principle:

Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS20250232767A1System and method for enhanced human-computer interaction using natural language processing

Publication Date: 2025.07.17 THOMAS NOA KAMEHANAOKALA

AI summary

A system and method for parameter-based control through natural language processing enables control of parameter-based systems using natural language commands. A server component processes commands through sequential modules including validation, sanitization, parameter processing, relative adjustment, semantic linking, and language processing capabilities. The server optimizes processing efficiency by handling commands at the lowest possible module and stopping once fulfilled. A user interface component captures voice or text commands and displays real-time parameter adjustments through visualization interfaces. A semantic linker network maps descriptive language to parameter values through interconnected nodes containing parameter settings and associated descriptive terms. The system implements fallback processing through external language models when simpler processing methods are insufficient. A database component maintains persistent storage of system information including parameter values, usage patterns, and user preferences.