ALEXANDRIA, Va., Jan. 28 -- United States Patent no. 12,536,490, issued on Jan. 27, was assigned to RAKUTEN GROUP INC. (Tokyo).

"Information processing device, content providing method, and non-transitory computer readable memory" was invented by Toshiaki Tazume (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "The information processing server 2 communicates with the user terminal 3 of the recipient of the article delivered by the delivery machine 1, specifies content that is content according to the delivery waiting time until the delivery machine 1 arrives at the delivery destination of the article and that can be output on the user terminal 3 during the delivery waiting time, and provides the user te...