ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,550, issued on July 29, was assigned to RAKUTEN SYMPHONY INC. (Tokyo).

"Transmission of files via relay server" was invented by Taehyeon Yun (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure proposes an electronic apparatus. An electronic apparatus according to the present disclosure may include a communication circuit, one or more processors, and one or more memories. The one or more processors may receive a request for transmission of a particular file from a transmitting terminal, determine a first relay server to which the particular file is to be uploaded by the transmitting terminal, based on a location ...