USPTO Patent Application for Light Mapping Method
Summary
The USPTO has published a new patent application for a light mapping method developed by Eshwar Chandra Bharadwaj Sonti. The application details a process for plotting accumulated interior and exterior light data to create a light map with spectral and intensity data.
What changed
This document is a publication of a new US patent application (US20260079051A1) filed by Eshwar Chandra Bharadwaj Sonti. The application describes a method for creating a "light map" by gathering and plotting interior and exterior light data, including spectrum and intensity as a function of time, for specific locations within a region.
As this is a patent application, it does not impose direct compliance obligations on regulated entities. However, it may be of interest to companies involved in lighting technology, building management, or related fields seeking to understand emerging intellectual property in this area. The filing date was November 26, 2025, and the publication date is March 19, 2026.
Archived snapshot
Mar 23, 2026GovPing captured this document from the original source. If the source has since changed or been removed, this is the text as it existed at that time.
LIGHT MAPPING
Application US20260079051A1 Kind: A1 Mar 19, 2026
Inventors
Eshwar Chandra Bharadwaj SONTI
Abstract
A method of plotting a light map comprising: gathering interior light data for specific locations inside of buildings in a certain region as a function of time; estimating exterior light data for specific locations outside of building is said certain region as a function of time; wherein said interior and exterior light data includes spectrum and intensity as a function of at least time, and wherein time comprises date and time of day, and wherein accumulated light data comprises said interior and exterior light data; plotting said accumulated light data for said specific locations in said certain region as a function of at least time to create a light map; and wherein said light map provides spectral and intensity data of light as a function of at least time for said specific locations within said certain region.
CPC Classifications
G01J 3/2889 A61M 21/02 G01J 1/42 A61M 2021/0044 A63F 13/65 G01J 2001/4266
Filing Date
2025-11-26
Application No.
19402602
Named provisions
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