ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,443,552, issued on Oct. 14, was assigned to ROBERT BOSCH GMBH (Stuttgart, Germany).

"Transmission module for a transmitting/receiving device of a subscriber station of a serial bus system, and method for transmitting a message with differential signals in a serial bus system" was invented by Christian Mages (Stuttgart, Germany) and Steffen Walker (Reutlingen, Germany).

According to the abstract* released by the U.S. Patent & Trademark Office: "A transmission module of a transmitting/receiving device for a subscriber station of a serial bus system and a method. The transmission module transmits a digital transmit signal as an analog differential signal on a bus of the bus system to tr...