ALEXANDRIA, Va., June 16 -- United States Patent no. 12,307,907, issued on May 20, was assigned to KDDI Corp. (Tokyo).

"Information processing device and information processing method" was invented by Daisuke Tsugane (Tokyo), Tomohiro Oohashi (Tokyo) and Hiroshi Kawana (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "An operation plan management device includes a plan information acquisition unit that acquires operation plan information, and scheduled operation range information, a base station specifying unit that specifies a base station that performs wireless communication with the flight device on the basis of the scheduled operation range, an interference amount acquisition unit that acquires an es...