ALEXANDRIA, Va., June 9 -- United States Patent no. 12,285,684, issued on April 29, was assigned to GREE INC. (Tokyo).

"Communication system, method for controlling communication system, and program" was invented by Takayuki Sano (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a communication system including a server and a plurality of communication terminals capable of communication with the server, based on a variety of parameters indicating the status of a space formed within a game playable by the user of each communication terminal over the communication system, the server transmits advisory information, which suggests the next action for the space, to the communication terminal. The communica...