Functional Sound Synthesis for Symptom-Specific Cognitive Support
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Solution Overview
Problem
The increasing cognitive decline among elderly individuals leads to safety and quality of life issues, necessitating improved techniques to enhance their well-being.
Innovation Solution
A functional sound presentation system that includes a storage unit, output specification unit, and generation unit to synthesize and present functional sounds tailored to individual symptoms, improving safety and quality of life.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If various training and rehabilitation methods are used to cope with cognitive decline, then cognitive function improvement is pursued, but the effectiveness and safety are still under study and not sufficiently proven
Solution Approach 1:
The patent replaces complex mechanical training and rehabilitation systems with a sound-based intervention system. Instead of requiring physical training equipment and complex rehabilitation devices, the invention uses audio output units to deliver functional sounds that directly address cognitive symptoms, substituting mechanical complexity with acoustic simplicity while maintaining therapeutic effectiveness
Solution Approach 2:
The system changes the parameter of intervention from physical/mechanical training to acoustic parameter manipulation. By adjusting sound frequency, duration, and pattern based on detected cognitive symptoms, the system provides a controllable, measurable, and reliable method for cognitive improvement without the complexity of traditional rehabilitation equipment
2Adaptability or versatility
If generic training and rehabilitation programs are implemented, then broad coverage is achieved, but they fail to address individual symptoms and cognitive profiles
Solution Approach 1:
The patent segments cognitive symptoms into distinct categories (e.g., attention deficits, memory problems, orientation issues) and assigns specific functional sounds to each symptom type. This segmentation allows the system to address individual symptoms independently through a unified platform, providing customization without requiring separate complex systems for each condition
Solution Approach 2:
The system creates a universal sound presentation platform that can handle multiple cognitive symptoms through a single device. The audio output unit serves multiple functions by delivering different types of functional sounds for different symptoms, eliminating the need for multiple specialized rehabilitation devices while maintaining adaptability to individual needs
Data Source
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AI summary
A functional sound presentation system is provided, including a storage unit that stores element functional sound for coping with symptoms for each symptom, an output specification unit that specifies functional sound to be output based on predetermined setting information or information obtained from a subject, a functional sound generation unit that generates the specified functional sound by synthesizing and/or correcting the element functional sound, and a presentation information generation unit that generates presentation information for presenting the functional sound to the subject.