Marine Life Monitoring and Exploration System using Ultrasonography

Publication ID: 24-11857366_0007_PTD
Published: October 28, 2025
Category:New Applications & Use Cases

Legal Citation

pr1or.art Inc., “Marine Life Monitoring and Exploration System using Ultrasonography,” Published Technical Disclosure No. 24-11857366_0007_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857366_0007_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. 11,857,366.

Summary of the Inventive Concept

This inventive concept applies the core technology of the original ultrasonography system to monitor marine life, detect ocean pollution, track marine wildlife migration patterns, explore underwater environments, and monitor water quality in industrial processes.

Background and Problem Solved

The original ultrasonography system was designed for medical applications, but it had limitations in terms of its adaptability to other environments and industries. This inventive concept addresses the need for advanced underwater sensing and monitoring capabilities in the marine and industrial sectors.

Detailed Description of the Inventive Concept

The system comprises an ultrasonography system adapted for underwater use, generating high-resolution images of aquatic organisms. It utilizes advanced signal processing to identify contaminants in seawater and provides real-time data on species behavior. The system can be integrated into underwater exploration systems, generating 3D images of seafloor topography. Additionally, it can be used to detect changes in fluid dynamics and composition in industrial processes.

Novelty and Inventive Step

The new claims introduce the application of ultrasonography technology to entirely new industries, including marine life monitoring, ocean pollution detection, and industrial process control. The inventive step lies in the adaptation of the original technology to these new use cases, overcoming the limitations of the original patent.

Alternative Embodiments and Variations

Alternative embodiments may include the use of different types of sensors or transducers, varying signal processing algorithms, or integration with other underwater or industrial systems. Variations may include adapting the system for use in freshwater environments or incorporating machine learning algorithms for enhanced data analysis.

Potential Commercial Applications and Market

The marine life monitoring and exploration system has significant commercial potential in industries such as marine conservation, oceanography, and industrial process control. The market for underwater sensing and monitoring systems is growing rapidly, driven by increasing concerns about ocean pollution and the need for more efficient industrial processes.

CPC Classifications

SectionClassGroup
A A61 A61B8/445
A A61 A61B8/12
A A61 A61B8/4488
A A61 A61B8/56

Field of Art

Medical and Industrial Ultrasonography Systems, with expertise in transducer array technologies, signal processing, and advanced imaging techniques across medical, marine, and industrial applications

Person of Ordinary Skill (PHOSITA) Profile

A professional with advanced engineering or technical degree, specialized knowledge in ultrasound signal processing, transducer design, and interdisciplinary applications of imaging technologies, capable of adapting core ultrasound principles to novel domains

Obviousness Rationale

A PHOSITA would recognize that the fundamental ultrasound transducer and signal processing technologies disclosed in the source patent can be readily adapted to alternative environments by applying known signal processing techniques and sensor configuration principles. The marine and industrial applications represent predictable extensions of the core ultrasound imaging technology, utilizing substantially identical core signal generation and processing methodologies. The variations primarily involve contextual adaptation rather than fundamental technological innovation.

Obvious Combinations & Variations

Source Patent Element
Ultrasound transducer array with multiple non-coaxial cables and signal processing capabilities
PTD Variation
Underwater marine life monitoring system using identical transducer array principles
Obviousness Reasoning
Predictable application of existing ultrasound technology to a new environmental context, with known signal processing techniques directly transferable
Source Patent Element
Signal sensitivity correction and transmission voltage modulation techniques
PTD Variation
Advanced signal processing for detecting marine contaminants and wildlife behavior
Obviousness Reasoning
Known signal processing techniques can be directly applied to extract more complex environmental data using existing ultrasound signal manipulation methods
Source Patent Element
High-resolution imaging capabilities of ultrasound transducer systems
PTD Variation
3D seafloor topography generation and industrial fluid dynamics monitoring
Obviousness Reasoning
Standard ultrasound imaging principles can be trivially extended to generate detailed environmental and industrial imaging using established signal processing techniques
Source Patent Element
Transducer sensitivity and static capacitance management
PTD Variation
Adaptive signal processing for different underwater and industrial environments
Obviousness Reasoning
Existing signal calibration techniques can be easily modified to accommodate varying environmental conditions using well-understood engineering principles
Source Patent Element
Transmission and reception signal processing algorithms
PTD Variation
Machine learning enhanced data analysis for marine life tracking
Obviousness Reasoning
Integration of machine learning with existing signal processing represents an obvious technological progression using standard engineering design approaches
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857366, a Person Having Ordinary Skill In The Art would find the marine life monitoring and industrial ultrasonography applications to be obvious variations of the fundamental ultrasound imaging technology, rendering potential patent claims in these domains anticipated and non-patentable under 35 U.S.C. ยง 103 due to the predictable extension of known ultrasound signal processing principles to alternative technological domains.

Original Patent Information

Patent NumberUS 11,857,366
TitleUltrasonography system
Assignee(s)FUJI ELECTRIC CO., LTD.