Specialized Optical Measurement Systems for Niche Environments

Publication ID: 24-11857348_0004_PTD
Published: October 28, 2025
Category:Specialized Variations & Niche Solutions

Legal Citation

pr1or.art Inc., “Specialized Optical Measurement Systems for Niche Environments,” Published Technical Disclosure No. 24-11857348_0004_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857348_0004_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. 11,857,348.

Summary of the Inventive Concept

An optical measurement system adapted for high-security needs, disaster relief, extreme weather conditions, high-altitude operations, and underwater environments, ensuring accurate detection of neural activity in these unique settings.

Background and Problem Solved

The original patent addressed the general problem of detecting neural activity in turbid media. However, the original system's limitations in terms of timing uncertainty and adaptability hinder its application in specific, demanding environments. The new inventive concept tackles this limitation by providing specialized variations of the optical measurement system, tailored to the unique requirements of high-security, disaster relief, extreme weather, high-altitude, and underwater environments.

Detailed Description of the Inventive Concept

The new inventive concept comprises an array of photodetectors, precision timing circuits, and processing units, designed to compensate for timing uncertainties and adapt to the specific operational conditions of each niche environment. For instance, the system for high-security environments features a photodetector array with high time-of-arrival resolution, while the system for extreme weather conditions includes a time-to-digital converter (TDC) array with selective disablement based on timing uncertainties. Similarly, the system for underwater environments utilizes a precision timing circuit with programmable temporal positions.

Novelty and Inventive Step

The new inventive concept's novelty lies in its adaptation of the original patent's techniques to specific, high-stakes environments, addressing the limitations of the original system. The inventive step is the integration of specialized components and algorithms to ensure accurate detection of neural activity in these unique settings, thereby providing a new, non-obvious solution.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include the use of different photodetector materials, alternative timing circuits, or modified processing algorithms to further optimize performance in each niche environment. Variations could also include the integration of additional sensors or modules to enhance the system's capabilities.

Potential Commercial Applications and Market

The specialized optical measurement systems have significant commercial potential in various industries, including medical diagnostics, neuroengineering, brain-computer interfacing, disaster relief, and environmental monitoring. The target markets include government agencies, research institutions, and private companies operating in these fields.

CPC Classifications

SectionClassGroup
A A61 A61B5/7214
A A61 A61B5/0082
A A61 A61B5/6803
A A61 A61B2562/0238
A A61 A61B2562/046
A A61 A61B2576/026

Field of Art

Biomedical optical measurement systems, specifically neural activity detection technologies involving precision timing circuits, photodetectors, and signal processing for medical diagnostics and imaging

Person of Ordinary Skill (PHOSITA) Profile

An electrical engineer or biomedical instrumentation specialist with expertise in optical measurement systems, time-to-digital conversion, signal processing, and neural activity detection techniques, holding advanced degrees and practical experience in designing high-precision measurement instrumentation

Obviousness Rationale

A person having ordinary skill would recognize that the source patent's fundamental optical measurement system techniques can be readily adapted to specialized environmental contexts by applying known signal processing and component selection strategies. The PTD demonstrates predictable variations that extend the original patent's core principles of timing uncertainty compensation and signal characterization across different operational domains. These modifications represent standard engineering design choices that would be apparent to a skilled practitioner seeking to optimize neural activity detection in challenging environments.

Obvious Combinations & Variations

Source Patent Element
Time-to-digital converter (TDC) array with selective component disablement
PTD Variation
Selective TDC disablement in extreme weather and high-altitude operational contexts
Obviousness Reasoning
Predictable application of existing array management technique to environment-specific performance optimization, representing a routine engineering adaptation
Source Patent Element
Precision timing circuit with programmable temporal positions
PTD Variation
Adapting programmable temporal positioning for underwater and high-security environment neural detection
Obviousness Reasoning
Known technique of temporal signal programming applied to domain-specific measurement requirements, constituting a standard design modification
Source Patent Element
Signal generation and component response characterization
PTD Variation
Extending signal characterization methodology to niche operational environments like disaster relief
Obviousness Reasoning
Systematic extension of existing signal processing technique to alternative measurement contexts, representing an obvious engineering approach
Source Patent Element
Photodetector array with time-of-arrival measurement
PTD Variation
High-resolution photon capture arrays for high-security and specialized neural detection scenarios
Obviousness Reasoning
Incremental improvement using known photodetector array technologies, applying established signal processing principles to specialized detection requirements
35 U.S.C. § 103 Summary: Based on US Patent 11857348's fundamental optical measurement system techniques, the present publication demonstrates that variations in neural activity detection systems across specialized environments would be obvious to a person having ordinary skill in the art. The disclosed technical variations represent predictable extensions of existing signal processing and measurement techniques, thereby establishing prior art that would render substantially similar claimed innovations non-patentable under standard obviousness analysis.

Original Patent Information

Patent NumberUS 11,857,348
TitleTechniques for determining a timing uncertainty of a component of an optical measurement system
Assignee(s)HI LLC