US Patent Issued to Varjo Technologies on Oct. 20 for "Method and system for parameter optimization based on metadata of prescription lens inserts" (Finnish Inventors)

ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,771,818, issued on Oct. 20, was assigned to Varjo Technologies Oy (Helsinki).

"Method and system for parameter optimization based on metadata of prescription lens inserts" was invented by Mika-Petteri Lundgren (Salo, Finland) and Evgeny Shirko (Espoo, Finland).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes detecting when a prescription lens is attached to a display apparatus; obtaining metadata associated with the prescription lens, upon the detection; determining whether the prescription lens belongs to a given set of prescription lenses that are pre-known to be compatible with the display apparatus, based on the obtained metadata; whe...