ALEXANDRIA, Va., July 30 -- United States Patent no. 12,375,413, issued on July 29, was assigned to Sony Semiconductor Solutions Corp. (Kanagawa, Japan).
"Transmission device, reception device, and communication system" was invented by Hiroo Takahashi (Kanagawa, Japan).
According to the abstract* released by the U.S. Patent & Trademark Office: "Transmission adaptable to a rule of packet modification prohibition on a transmission path is disclosed. In one example, transmission includes adding a packet header for extension to packet data obtained by packing data to be transmitted, and generating an application specific payload that is protected from modification on a transmission path. Supply of the application specific payload is switched ...