ALEXANDRIA, Va., July 23 -- United States Patent no. 12,368,509, issued on July 22, was assigned to pureLiFi Ltd. (Edinburgh, Great Britain).
"Optical wireless communication system and method" was invented by Stephan Berner (Edinburgh, Great Britain), Mostafa Afgani (Edinburgh, Great Britain), Harald Haas (Edinburgh, Great Britain) and Mohamed Sufyan Islim (Edinburgh, Great Britain).
According to the abstract* released by the U.S. Patent & Trademark Office: "An optical wireless communication (OWC) system comprises: a multiple input multiple output (MIMO) device configured to provide a plurality of signals each representing a respective data stream; conditioning circuitry configured to receive the plurality of signals from the MIMO device ...