Voice Control for Graphics Hardware Processors

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Solution Overview

Problem

Existing voice control systems for graphics hardware processors require user familiarity with visual graphics user interfaces (GUIs) and substantial tactile input, which can be limiting in scenarios where access to keyboards and mice is restricted or GUI access is difficult, such as in multi-display environments or when displays 'black out'.

Innovation Solution

A system and method for voice controlling graphics hardware processors using vocal utterances, where a microphone receives and processes voice commands through a voice software development kit (SDK) that converts vocalizations into textual equivalents, enabling control of graphics hardware processor aspects like display configurations and video playback settings via an agent and API, with feedback provided through a GUI or vocal responses.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If visual GUI control is used for graphics hardware processor, then control functionality is provided, but user accessibility is limited in restricted environments

Engineering Contradiction:
Improveuser accessibilityVSAvoidenvironmental adaptability
Core Design Contradiction:
Ease of operationVSAdaptability or versatility

Solution Approach 1:

The patent replaces the mechanical/tactile interaction system (keyboard and mouse input through visual GUI) with a voice-based acoustic interaction system. The voice processing system captures vocal commands, converts them to text, and executes corresponding control functions, eliminating the need for physical input devices and visual interface interaction.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The patent introduces a voice processing system as an intermediary between the user and the graphics hardware processor control functions. This intermediary system includes voice capture, speech-to-text conversion, and command interpretation components that translate natural language voice commands into executable control instructions, bridging the gap between user intent and system action without requiring direct GUI interaction.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Ease of operation

If tactile input through GUI is required, then control precision is maintained, but operational complexity increases for users

Engineering Contradiction:
Improvecontrol simplicityVSAvoidinterface complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent replaces the complex mechanical interaction required by traditional GUIs (mouse movements, clicks, menu navigation) with simple voice commands. Users can issue control instructions through natural speech without needing to understand or navigate the visual interface structure, significantly simplifying the operational complexity while maintaining control functionality.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Solution Approach 2:

The voice processing system provides self-service by automatically capturing, processing, and interpreting user commands without requiring manual navigation through interface elements. The system handles voice capture, speech-to-text conversion, command parsing, and function execution automatically, reducing the cognitive and operational burden on users.

Inventive Principle:
Principle #25Self-service

3Loss of time

If visual GUI access is required for control, then system control is achieved, but response time increases in critical situations

Engineering Contradiction:
Improvecontrol response timeVSAvoidsystem control reliability
Core Design Contradiction:
Loss of timeVSReliability

Solution Approach 1:

The patent replaces the time-consuming visual interaction process (locating, clicking, and navigating GUI elements) with immediate voice-based command input. Voice commands can be issued and processed without the delays inherent in visual interface interaction, enabling faster response times for control operations while maintaining reliable system control through the voice processing system.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

Data Source

PatentUS8462165B1System, method, and computer program product for voice control of a graphics hardware processor
Publication Date: 2013.06.11 NVIDIA CORP
  • US8462165B1 patent drawing
  • US8462165B1 patent drawing
  • US8462165B1 patent drawing

AI summary

A system, method, and computer program product are provided for controlling at least one aspect of a graphics hardware processor, in response to a command that is prompted by a vocal utterance.