ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,839, issued on July 14, was assigned to OLYMPUS MEDICAL SYSTEMS CORP. (Tokyo).

"Signal transmission and reception system, reception device, and reception method" was invented by Shuichi Kato (Akiruno, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A signal transmission and reception system includes a transmission device configured to transmit a transmission signal, a reception device configured to receive the transmission signal, in which the transmission device includes a Manchester coding circuit that generates an encoded signal in which transmission data is converted into a Manchester code as a switching edge, as at least a part of the tran...