Electrical Signal Analysis for Industrial and Environmental Monitoring

Publication ID: 24-11857793_0002_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Electrical Signal Analysis for Industrial and Environmental Monitoring,” Published Technical Disclosure No. 24-11857793_0002_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857793_0002_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. 11,857,793.

Summary of the Inventive Concept

A system and method for analyzing electrical signals in various industries and environmental applications to optimize operations, predict equipment failures, and monitor water quality.

Background and Problem Solved

The original patent focused on managing storage of sensed information in medical devices. However, the core technology has broader applications beyond medical devices. This inventive concept addresses the limitations of the original patent by applying the electrical signal analysis technology to industrial equipment monitoring, agricultural soil moisture monitoring, and aquatic ecosystem water quality monitoring.

Detailed Description of the Inventive Concept

The system comprises a plurality of sensors configured to sense electrical signals in various environments, processing circuitry to receive and analyze the sensed signals, and communication or notification modules to transmit or alert relevant parties. In industrial settings, the system detects anomalies in equipment signals to predict failures. In agricultural fields, the system monitors soil moisture levels to optimize crop yields. In aquatic ecosystems, the system determines water quality metrics to facilitate informed decision-making.

Novelty and Inventive Step

The new claims introduce novel applications of electrical signal analysis, expanding the scope of the original patent. The inventive step lies in the adaptation of the core technology to address specific challenges in industrial equipment monitoring, agricultural soil moisture monitoring, and aquatic ecosystem water quality monitoring.

Alternative Embodiments and Variations

Alternative embodiments may include using different types of sensors, such as acoustic or optical sensors, or integrating the system with existing industrial control systems or agricultural management platforms. Variations may involve applying the technology to other industries, such as energy or transportation.

Potential Commercial Applications and Market

The inventive concept has significant commercial potential in industries such as agriculture, industrial equipment manufacturing, and environmental monitoring. The market demand for predictive maintenance, optimized crop yields, and water quality monitoring is substantial, and this technology can provide a competitive advantage to companies operating in these spaces.

Field of Art

Medical device signal processing and sensor systems, with expertise in electrical signal sensing, analysis, and monitoring across biomedical and industrial domains

Person of Ordinary Skill (PHOSITA) Profile

A skilled practitioner with advanced electrical engineering or biomedical engineering training, capable of adapting signal processing techniques across different technical domains, understanding sensor integration, data analysis algorithms, and system design principles

Obviousness Rationale

The PTD demonstrates a straightforward extension of the source patent's core signal processing methodology by applying the fundamental electrical signal sensing and analysis techniques to alternative domains. A PHOSITA would recognize that the core signal processing approach - receiving electrical signals, analyzing characteristic values, and generating actionable insights - is fundamentally transferable across different sensing environments. The technical principles of signal acquisition, characteristic extraction, and predictive analysis remain consistent, merely changing the specific sensor context.

Obvious Combinations & Variations

Source Patent Element
Processing circuitry configured to receive evoked compound action potential (ECAP) signals and extract characteristic values
PTD Variation
Processing circuitry configured to receive electrical signals from industrial equipment, soil, or water and extract characteristic values
Obviousness Reasoning
Known technique of generalizing signal processing algorithms across domains, with predictable results of anomaly detection and system optimization
Source Patent Element
Sensing circuitry configured to sense multiple electrical signals and store signal information
PTD Variation
Sensors configured to sense electrical signals in agricultural fields or industrial environments and transmit data to remote servers
Obviousness Reasoning
Obvious design choice to extend signal sensing methodology to different technical domains, utilizing standard communication and data transmission techniques
Source Patent Element
System for collecting and analyzing electrical signal characteristics like amplitude, slope, and area under peak
PTD Variation
Systems for monitoring soil moisture, equipment performance, and water quality using similar signal characteristic analysis
Obviousness Reasoning
Predictable variation applying established signal processing techniques to solve domain-specific monitoring challenges
Source Patent Element
Trigger signals for controlling sensing rate and storing signal information
PTD Variation
Communication and notification modules for alerting maintenance personnel or transmitting analyzed data
Obviousness Reasoning
Known implementation of signal processing systems with integrated alerting and communication mechanisms
Source Patent Element
Medical device system for collecting and analyzing electrical signals
PTD Variation
Generalized signal processing system for industrial, agricultural, and environmental monitoring applications
Obviousness Reasoning
Obvious technological adaptation demonstrating the fundamental versatility of electrical signal processing techniques
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857793, a Person Having Ordinary Skill In The Art would find the technical variations disclosed herein to be obvious extensions of the prior art, representing predictable applications of established signal processing methodologies across diverse technical domains. The systematic approach to electrical signal sensing, characteristic extraction, and actionable insight generation demonstrates no inventive step beyond the fundamental principles established in the source patent.

Original Patent Information

Patent NumberUS 11,857,793
TitleManaging storage of sensed information
Assignee(s)Medtronic, Inc.