Active Electrode System with AI-Enhanced Noise Reduction and IoT-Enabled Real-Time Monitoring

Publication ID: 24-11857328_0008_PTD
Published: November 07, 2025
Category:Synergistic Combinations

Legal Citation

pr1or.art Inc., “Active Electrode System with AI-Enhanced Noise Reduction and IoT-Enabled Real-Time Monitoring,” Published Technical Disclosure No. 24-11857328_0008_PTD, Published November 07, 2025, available at https://archive.pr1or.art/24-11857328_0008_PTD
This technical disclosure describes improvements that would be readily apparent to a Person Having Ordinary Skill In The Art (PHOSITA) when considered in combination with the foundational architecture disclosed in U.S. Patent No. 11,857,328.

Summary of the Inventive Concept

An innovative system integrating an active electrode with chopper modulation, AI-powered noise reduction, and IoT-enabled data transmission for real-time monitoring of bio-potential signals, enhancing signal quality and enabling advanced analytics.

Background and Problem Solved

The original patent described an active electrode component with chopper modulation, which addressed capacitive coupled noise and capacitive load issues. However, the invention had limitations in terms of noise reduction and real-time data transmission. The new inventive concept addresses these limitations by synergistically combining the active electrode with AI-powered noise reduction and IoT-enabled data transmission, providing a more robust and efficient system for bio-potential signal sensing.

Detailed Description of the Inventive Concept

The system comprises an active electrode component with chopper modulation, an AI-powered noise reduction algorithm, and an IoT-enabled data transmission module. The AI-powered noise reduction algorithm dynamically adjusts the modulation frequency based on real-time noise analysis, ensuring optimal signal quality. The IoT-enabled data transmission module enables real-time monitoring of bio-potential signals, facilitating advanced analytics and predictive modeling. The system can be integrated with novel material-based electrode designs for enhanced bio-potential signal sensing and blockchain-based data storage modules for secure and transparent data management.

Novelty and Inventive Step

The new inventive concept introduces the synergistic combination of AI-powered noise reduction and IoT-enabled data transmission with the active electrode component, providing a non-obvious solution that significantly enhances signal quality and enables advanced analytics. The dynamic adjustment of the modulation frequency based on real-time noise analysis and the integration of IoT-enabled data transmission are novel and non-obvious features that distinguish the new inventive concept from the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different AI-powered noise reduction algorithms, such as deep learning-based approaches, or the integration of additional sensors for multi-modal signal sensing. Variations of the system could also include the use of different IoT-enabled data transmission protocols or the integration of blockchain-based data storage modules for secure and transparent data management.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in the healthcare and biomedical industries, particularly in applications such as wearable devices for real-time bio-potential signal monitoring, predictive analytics for personalized medicine, and secure data management for clinical trials. The system's ability to provide high-quality bio-potential signals and enable advanced analytics makes it an attractive solution for companies developing healthcare and biomedical technologies.

Field of Art

Biomedical signal processing and sensor systems, with expertise in electric potential sensing, noise reduction techniques, and integrated circuit design for bio-potential measurement

Person of Ordinary Skill (PHOSITA) Profile

An electrical engineer with advanced degree and 3-5 years experience in biomedical instrumentation, familiar with signal processing techniques, chopper modulation, noise reduction strategies, and IoT sensor integration

Obviousness Rationale

A PHOSITA would recognize that integrating AI-powered noise reduction and IoT data transmission with the source patent's active electrode design represents predictable combinations of known techniques in biomedical signal processing. The core chopper modulation technique from the source patent provides a natural foundation for advanced signal processing approaches. The proposed variations represent straightforward extensions of existing sensor system design principles using standard engineering problem-solving methods.

Obvious Combinations & Variations

Source Patent Element
Chopper modulation technique for minimizing noise in bio-potential sensing
PTD Variation
Dynamic AI-powered modulation frequency adjustment based on real-time noise analysis
Obviousness Reasoning
Modulation frequency optimization is a known technique, and applying machine learning to dynamically adjust parameters represents a predictable application of contemporary signal processing approaches
Source Patent Element
Active electrode system for bio-potential signal sensing
PTD Variation
IoT-enabled data transmission and real-time monitoring module
Obviousness Reasoning
Integration of wireless communication and sensor systems is a standard engineering design choice with well-established implementation strategies
Source Patent Element
Electric potential difference sensing method
PTD Variation
Blockchain-based secure data storage and management
Obviousness Reasoning
Secure data management techniques are commonly applied across sensor systems, representing an obvious extension of standard data handling practices
Source Patent Element
Integrated amplifier component for bio-potential signals
PTD Variation
Machine learning-based predictive analytics for signal processing
Obviousness Reasoning
Advanced signal analysis using computational techniques is a natural progression in sensor system design, utilizing standard machine learning integration approaches
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857328, a person of ordinary skill in the art would find the proposed variations in bio-potential sensing systems to be obvious combinations of known techniques. The integration of AI-powered noise reduction, IoT data transmission, and advanced signal processing represents predictable engineering solutions that would be readily conceived by a skilled practitioner without requiring inventive insight beyond the existing technological landscape.

Original Patent Information

Patent NumberUS 11,857,328
TitleActive electrode having a closed-loop unit-gain amplifier with chopper modulation
Assignee(s)T&W Engineering A/S