Voice Command Feedback System with Dynamic Character Actions
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Solution Overview
Problem
Current voice interactive electronic devices are limited to providing only audio feedback in response to voice commands, lacking the dynamic and selective provision of audio and video feedbacks that could enhance user interaction and task outcomes.
Innovation Solution
An artificial intelligence voice interactive system that recognizes voice commands and selectively provides audio and video feedback through various user interfaces, including display units and speakers, by generating tailored characters with different facial expressions and actions based on the voice command and context information, using a user device, central server, speech recognition server, and character generating server.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Device complexity
If only audio feedback is provided in response to voice commands, then the device complexity is reduced, but the user interaction quality and engagement are limited
Solution Approach 1:
The patent combines audio feedback and video feedback into a unified feedback system that responds to voice commands. The system integrates speech recognition, task execution, and dual-mode feedback delivery (audio through speakers and video through display units), creating a comprehensive interaction framework that enhances user engagement while maintaining manageable complexity through systematic integration.
Solution Approach 2:
The feedback system dynamically adapts its output based on the type of voice command received. The system can selectively provide audio feedback, video feedback, or both simultaneously, depending on the task context. This dynamic adaptability allows the system to optimize user interaction quality for different scenarios without requiring overly complex predefined configurations.
2Adaptability or versatility
If audio and video feedback are selectively provided based on voice commands, then user engagement is enhanced, but the device complexity increases
Solution Approach 1:
The feedback system is designed with multi-functionality to handle both audio and video output through a unified architecture. The same voice recognition and task execution framework supports multiple feedback modes (audio-only, video-only, or combined), eliminating the need for separate specialized systems and reducing overall complexity while maintaining high adaptability.
Solution Approach 2:
The system controls feedback delivery by changing output parameters dynamically. Based on the analyzed voice command and task type, the system adjusts which feedback channels are activated (audio channel, video channel, or both), allowing selective provision of feedback without requiring complex hardware configurations for each feedback mode.
3Loss of information
If characters with different facial expressions and actions are generated dynamically, then the user experience is enriched, but the processing requirements and system complexity increase
Solution Approach 1:
The system pre-processes and stores character data including multiple facial expressions and actions in a structured format. When a voice command is received, the system quickly retrieves and selects appropriate pre-prepared character elements based on the command context, avoiding the need for complex real-time generation while still delivering customized character responses that enrich the user experience.
Data Source
AI summary
Provided are methods of dynamically and selectively providing audio and video feedbacks in response to a voice command. A method may include recognizing a voice command in a user speech received through a user device, generating at least one of audio data and video data by analyzing the voice command and associated context information, and selectively outputting the audio data and the video data through at least one of a display device and a speaker coupled to a user device based on the analysis result.