ALEXANDRIA, Va., June 16 -- United States Patent no. 12,306,602, issued on May 20, was assigned to Inventio AG (Hergiswil, Switzerland).
"Building system for private user communication" was invented by Florian Trosch (Erlenbach, Switzerland).
According to the abstract* released by the U.S. Patent & Trademark Office: "A building system comprises a camera system and an image processing device, which generates a real-time face template for facial features of the user from a camera capture of a user when the user is in a building zone. A control and processing device searches a storage device for a reference face template that matches the real-time face template to a specified degree, wherein the user is a registered user if there is a match....