US Patent Issued to 1FINITY on July 21 for "Optical transmission device and optical transmission system" (Japanese Inventor)

ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,439, issued on July 21, was assigned to 1FINITY Inc. (Kawasaki, Japan).

"Optical transmission device and optical transmission system" was invented by Yuji Tochio (Yokohama, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "Optical transmission device includes: first frame generator, second frame generator and transmission circuits. The first frame generator generates first frame. The second frame generator generates one or a plurality of second frames from the first frame. The number of the second frames corresponds to bandwidth of the first frame. The transmission circuits transmit the second frames. When specified bit pattern is transmitted to ...