ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,528, issued on Dec. 2, was assigned to NVIDIA Corp. (Santa Clara, Calif.).

"Bi-directional optical communication modules and cables" was invented by Ashkan Seyedi (Atlanta).

According to the abstract* released by the U.S. Patent & Trademark Office: "Apparatuses, devices, modules, cables, and systems are provided for bi-directional optical communication. An example module includes a substrate, a first band pass filter, a first optical transmitter, and a first optical receiver each supported by the substrate. The first optical transmitter is communicably coupled with the first band pass filter and configured to generate optical signals having a first wavelength. The first optical re...