AI Character Emotional State Model Dynamics

Solution Overview

Problem

Conventional virtual character models are inflexible and unable to dynamically update emotional states in response to real-time interactions and user emotions, limiting their adaptability and authenticity in immersive applications.

Innovation Solution

A system and method for continuously updating emotional states of AI characters using emotional state models, which involves a processor configured to monitor interactions, generate inputs for the emotional state model, and adjust AI character model parameters based on predicted emotional states, enabling real-time emotional responses.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If conventional virtual character models use predefined rules and fixed logic, then the models are simple to implement, but they lack the capacity to evolve dynamically in response to real-time interactions

Engineering Contradiction:

Improvedynamic adaptabilityVSAvoidmodel complexity

Core Design Contradiction:

Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements dynamic emotional state models that continuously update character responses based on real-time interaction context, user emotions, and environmental factors. The system transitions from static predefined rules to dynamic adaptive modeling, allowing virtual characters to evolve their behavior patterns during runtime while maintaining manageable complexity through modular architecture.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The system incorporates continuous feedback loops where the virtual character's emotional state is updated based on monitoring interaction context, user emotional responses, and environmental changes. This feedback mechanism enables the character to adapt dynamically by adjusting its behavior based on the emotional states of both the user and the character itself, creating a responsive interactive experience.

Inventive Principle:

Principle #23Feedback

2Adaptability or versatility

If virtual characters are constrained to predetermined emotional states, then the character behavior is easy to control, but they cannot authentically reflect evolving user interactions

Engineering Contradiction:

Improveemotional adaptabilityVSAvoidbehavior control

Core Design Contradiction:

Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent implements dynamic emotional state models that continuously update character responses based on real-time interaction context, user emotions, and environmental factors. The system transitions from static predefined rules to dynamic adaptive modeling, allowing virtual characters to evolve their behavior patterns during runtime while maintaining manageable complexity through modular architecture.

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The system changes emotional state parameters dynamically based on interaction context. The emotional state model adjusts character behavior by modifying emotional parameters in response to user emotions, interaction type, and environmental factors, enabling authentic emotional reflection while maintaining operational control through structured parameter management.

Inventive Principle:

Principle #35Parameter changes

3Adaptability or versatility

If conventional models are tailored for specific applications, then they are optimized for particular use cases, but their adaptability and interoperability are restricted

Engineering Contradiction:

Improveapplication interoperabilityVSAvoidapplication optimization

Core Design Contradiction:

Adaptability or versatilityVSReliability

Solution Approach 1:

The patent implements a universal emotional state model architecture that can be applied across multiple applications and platforms. The system uses standardized emotional state representations and interaction context monitoring that work consistently across different virtual character types and applications, enabling interoperability while maintaining reliability through proven modeling approaches.

Inventive Principle:

Principle #6Universality (Multi-functionality)

Solution Approach 2:

The patent implements dynamic emotional state models that continuously update character responses based on real-time interaction context, user emotions, and environmental factors. The system transitions from static predefined rules to dynamic adaptive modeling, allowing virtual characters to evolve their behavior patterns during runtime while maintaining manageable complexity through modular architecture.

Inventive Principle:

Principle #15Dynamics

Data Source

PatentUS11995755B1Emotional state models and continuous update of emotional states of artificial intelligence characters

Publication Date: 2024.05.28 THEAI INC

AI summary

Systems and methods for continuously updating emotional states of artificial intelligence (AI) characters using emotional state models are provided. An example method includes providing an emotional state model trained to predict an emotional state of an AI character generated by an AI character model in a virtual environment; continuously monitoring a context of an interaction involving the AI character; generating, based on the context, an input for the emotional state model; providing the input to the emotional state model; obtaining, from the emotional state model, the emotional state of the AI character based on the input; and adjusting, based on the emotional state, parameters of the AI character model, thereby causing the AI character to act according to the emotional state.