Circadian Rhythm Optimization System

Publication ID: 24-11857731_0005_PTD
Published: October 28, 2025
Category:Future Evolutions & Paradigm Shifts

Legal Citation

pr1or.art Inc., “Circadian Rhythm Optimization System,” Published Technical Disclosure No. 24-11857731_0005_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857731_0005_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. 11,857,731.

Summary of the Inventive Concept

A next-generation system for optimizing circadian rhythms, enhancing cognitive function, and regulating melatonin production through personalized light exposure, wearable devices, and machine learning-based insights.

Background and Problem Solved

The original light adjustment method and terminal, as described in the original patent, have limitations in terms of user profiling, sleep pattern analysis, and light exposure optimization. The new inventive concept addresses these limitations by introducing a more comprehensive and personalized approach to circadian rhythm optimization, leveraging advanced technologies such as EEG, machine learning, and wearable devices.

Detailed Description of the Inventive Concept

The Circadian Rhythm Optimization System comprises a wearable device, a mobile application, and a server. The wearable device monitors a user's sleep patterns, brain activity, and ambient light levels. The mobile application provides personalized light exposure recommendations based on user data and preferences. The server analyzes user data, provides insights for improving sleep quality, and trains machine learning models to predict and prevent sleep disorders. The system can be integrated with various devices and platforms to optimize light exposure in shared living spaces and enhance cognitive function.

Novelty and Inventive Step

The new claims introduce a paradigm shift in circadian rhythm optimization by leveraging advanced technologies such as EEG, machine learning, and wearable devices to provide personalized light exposure recommendations, enhance cognitive function, and regulate melatonin production. The inventive concept's novelty lies in its comprehensive and integrated approach, which goes beyond the limitations of the original patent.

Alternative Embodiments and Variations

Alternative embodiments of the Circadian Rhythm Optimization System could include variations in wearable device design, mobile application features, and server-side analytics. For example, the system could be integrated with smart home devices, virtual reality platforms, or healthcare services to provide more comprehensive sleep quality and cognitive function optimization.

Potential Commercial Applications and Market

The Circadian Rhythm Optimization System has significant commercial potential in the healthcare, wellness, and technology industries. Target markets include consumers seeking to improve sleep quality, individuals with sleep disorders, and organizations looking to enhance employee productivity and cognitive function.

CPC Classifications

SectionClassGroup
A A61 A61M21/02
A A61 A61B5/4815
A A61 A61M2021/0044
G G06 G06F3/0482
G G06 G06F3/04847

Field of Art

Human-Computer Interaction, Biomedical Engineering, and Sleep Technology, focusing on physiological monitoring, light exposure optimization, and personalized health interventions

Person of Ordinary Skill (PHOSITA) Profile

A professional with expertise in biomedical engineering, human-computer interaction, and sleep science, possessing advanced knowledge of wearable technologies, machine learning, and physiological monitoring techniques

Obviousness Rationale

A PHOSITA would recognize that the PTD's circadian rhythm optimization system represents a predictable technological evolution of the source patent's light adjustment method, leveraging known techniques in wearable technology, machine learning, and personalized health monitoring to extend the original concept of user-specific light parameter management.

Obvious Combinations & Variations

Source Patent Element
Determining user awake and sleep time periods with sub-periods
PTD Variation
Expanding time period analysis using EEG monitoring and machine learning to predict and optimize sleep patterns
Obviousness Reasoning
Integrating brain activity monitoring is a known technique for more precise sleep pattern identification, representing a predictable technological improvement
Source Patent Element
Light parameter thresholds based on user profile and geographical location
PTD Variation
Implementing comprehensive user data analysis across wearable devices, mobile applications, and server-side machine learning models
Obviousness Reasoning
Extending user profile-based light adjustment through multi-device data integration is an obvious design choice for enhanced personalization
Source Patent Element
Terminal-based light adjustment method
PTD Variation
Creating a comprehensive ecosystem of wearable devices, mobile applications, and server-side analytics for circadian rhythm optimization
Obviousness Reasoning
Expanding a single-device approach to a multi-platform system is a predictable solution for improving user experience and data collection
Source Patent Element
User-specific time period division for light parameters
PTD Variation
Implementing shared living space light optimization through collective sleep pattern analysis
Obviousness Reasoning
Extending individual light adjustment to multi-user environments represents a logical and obvious technological progression
Source Patent Element
Light parameter determination based on user characteristics
PTD Variation
Developing machine learning models to predict and prevent sleep disorders through comprehensive data analysis
Obviousness Reasoning
Applying predictive analytics to physiological monitoring is a well-established technique in health technology
35 U.S.C. § 103 Summary: Based on the teachings of US Patent 11857731 and the comprehensive technological extensions disclosed herein, a person of ordinary skill in the art would find the claimed circadian rhythm optimization techniques obvious and anticipated, particularly given the predictable combination of known technologies in wearable monitoring, machine learning, and personalized health interventions.

Original Patent Information

Patent NumberUS 11,857,731
TitleLight adjustment method and terminal
Assignee(s)HUAWEI TECHNOLOGIES CO., LTD.