ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,562,815, issued on Feb. 24, was assigned to SIGNIFY HOLDING B.V. (Eindhoven, Netherlands).

"Energy efficient optical wireless communication module" was invented by Matthias Wendt (Shanghai, Germany), Pieter Johannes Stobbelaar (Eindhoven, Netherlands) and Paul Henricus Johannes Maria Van Voorthuisen (Sint Oedenrode, Netherlands).

According to the abstract* released by the U.S. Patent & Trademark Office: "An optical wireless communication module comprising a plurality of optical transceivers and a controller, wherein the controller is configured to determine the optical transceivers to be used based on movement information of a UE, to activate the optical transceivers to be used and t...