ALEXANDRIA, Va., June 6 -- United States Patent no. 12,284,055, issued on April 22, was assigned to FUJI Corp. (Chiryu, Japan).
"Communication system and work apparatus" was invented by Kazuhiro Asada (Tokai, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "In a communication system, multiple nodes sequentially transmit a data frame along a communication direction and can read and write data from and to the data frame, and includes a specific node requiring data in the data frame transmitted by another network. In one network of two networks connected to a common bridge, a specific node is disposed within a half circumference of disposition positions of the multiple nodes on the upstream side in the comm...