US Patent Issued to ASSA ABLOY on Sept. 1 for "Alerting a difference in user sentiment of a user using a door" (Swedish Inventors)

ALEXANDRIA, Va., Sept. 1 -- United States Patent no. 12,725,506, issued on Sept. 1, was assigned to ASSA ABLOY AB (Stockholm).

"Alerting a difference in user sentiment of a user using a door" was invented by Gustav Ryd (Stockholm) and Matthaios Stylianidis (Hagersten, Sweden).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for alerting difference in user sentiment of a user using a door. The method is performed in a user analysis device. The method comprises: receiving sensor data from at least two sensors of different sensor types, the sensor data comprising data relating to a user in the vicinity of a door; determining, based on the sensor data, a first user sentiment prior to using the door; determ...