Enhanced Light Adjustment System for Improved User Experience

Publication ID: 24-11857731_0001_PTD
Published: October 28, 2025
Category:Direct Improvements & Enhancements

Legal Citation

pr1or.art Inc., “Enhanced Light Adjustment System for Improved User Experience,” Published Technical Disclosure No. 24-11857731_0001_PTD, Published October 28, 2025, available at https://archive.pr1or.art/24-11857731_0001_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

An enhanced light adjustment system that dynamically adjusts light parameters based on a user's awake and sleep time periods, incorporating additional factors such as circadian rhythm, melatonin secretion, and ipRGC sensitivity to provide a more personalized and comfortable user experience.

Background and Problem Solved

The original patent disclosed a light adjustment method and terminal that adjusts light parameters based on a user's awake and sleep time periods. However, this approach has limitations, such as failing to consider individual differences in circadian rhythm, melatonin secretion, and ipRGC sensitivity, which can lead to suboptimal light adjustment. The new inventive concept addresses these limitations by incorporating these additional factors to provide a more tailored and effective light adjustment system.

Detailed Description of the Inventive Concept

The enhanced light adjustment system comprises a terminal and/or wearable device that determines a user's awake and sleep time periods. The system adjusts light parameters based on these time periods, taking into account the user's circadian rhythm, melatonin secretion, and ipRGC sensitivity. The system can receive user profile information, geographical location data, and other relevant factors to make informed adjustments. The wearable device can receive the determined awake and sleep time periods and adjust light parameters accordingly, ensuring a seamless and personalized experience.

Novelty and Inventive Step

The new inventive concept introduces the consideration of circadian rhythm, melatonin secretion, and ipRGC sensitivity in light adjustment, which is not present in the original patent. This integration of additional factors provides a more sophisticated and effective light adjustment system that is better tailored to individual users' needs.

Alternative Embodiments and Variations

Alternative embodiments of the inventive concept could include integrating the light adjustment system with other devices, such as smart home systems or virtual assistants, to provide a more comprehensive and automated user experience. Variations could also include using different types of wearable devices or incorporating additional user data, such as sleep quality metrics or activity levels, to further refine the light adjustment system.

Potential Commercial Applications and Market

The enhanced light adjustment system has significant commercial potential in various industries, including consumer electronics, healthcare, and smart home automation. The system can be integrated into a range of products, from smartphones and wearables to smart lighting systems and virtual assistants, providing a unique selling point and competitive advantage for companies that adopt this technology.

CPC Classifications

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

Original Patent Information

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