Adaptive Multi-Frequency Harmonic Acoustography for Specialized Applications

Publication ID: 24-11857373_0009_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Adaptive Multi-Frequency Harmonic Acoustography for Specialized Applications,” Published Technical Disclosure No. 24-11857373_0009_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857373_0009_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. 11,857,373.

Summary of the Inventive Concept

An innovative approach to multi-frequency harmonic acoustography tailored for high-security, disaster relief, and extreme weather conditions, enabling precise material identification, anomaly detection, and structural health monitoring in unique operational environments.

Background and Problem Solved

The original patent on multi-frequency harmonic acoustography for target identification and border detection has limitations in addressing specific, narrow market needs or unique operational environments. The present inventive concept adapts the original technology to cater to high-security, disaster relief, and extreme weather conditions, overcoming the limitations of the original patent.

Detailed Description of the Inventive Concept

The new inventive concept comprises a system and method for multi-frequency harmonic acoustography tailored for specialized applications. It features a focused confocal transducer, hydrophone, and signal processor configured to operate in high-security environments, disaster-stricken areas, or extreme weather conditions. The system can identify materials, detect anomalies, and monitor structural health, generating 3D maps and alerts as needed. The inventive concept's adaptability lies in its ability to adjust frequencies, transducer arrays, and signal processing algorithms to accommodate diverse operational environments.

Novelty and Inventive Step

The new inventive concept's novelty lies in its adaptation of multi-frequency harmonic acoustography for specific, narrow market needs or unique operational environments. The inventive step involves configuring the system and method to address high-security, disaster relief, and extreme weather conditions, which is not obvious from the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include using different transducer materials, varying the frequency ranges, or integrating additional sensors for enhanced detection capabilities. Variations could also involve adapting the system for underwater or aerial applications, or developing miniaturized versions for portable use.

Potential Commercial Applications and Market

The adaptive multi-frequency harmonic acoustography system has significant commercial potential in high-security industries, disaster relief organizations, and infrastructure monitoring companies operating in extreme weather conditions. Target markets include government agencies, emergency response teams, and companies specializing in structural health monitoring.

CPC Classifications

SectionClassGroup
A A61 A61B8/485
A A61 A61B8/085
A A61 A61B8/4494
B B06 B06B1/0622
G G01 G01S7/52038
G G01 G01S15/8913
G G01 G01S15/8922
G G01 G01S15/8952
A A61 A61B8/5207
G G01 G01S7/5203

Original Patent Information

Patent NumberUS 11,857,373
TitleMulti-frequency harmonic acoustography for target identification and border detection
Assignee(s)The Regents of the University of California