ALEXANDRIA, Va., April 21 -- United States Patent no. 12,607,881, issued on April 21, was assigned to ROBERT BOSCH GMBH (Stuttgart, Germany).

"Method and processing unit for generating at least one activation signal for a warning display of a user of smart glasses" was invented by Johannes Meyer (Haseluenne, Germany) and Thomas Alexander Schlebusch (Renningen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for generating an activation signal for a warning display of a user of smart glasses. First surroundings sensor signals from the rear and/or lateral surroundings of the user of the smart glasses are received using a processing unit. At least one object in the rear and/or lateral surroundin...