ALEXANDRIA, Va., Nov. 18 -- United States Patent no. 12,476,677, issued on Nov. 18, was assigned to Cohere Technologies Inc. (San Jose, Calif.).
"Multi-layer multi-beam communication systems" was invented by Shlomo Selim Rakib (San Jose, Calif.), Ronny Hadani (San Jose, Calif.) and Shachar Kons (San Jose, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "A wireless communication device includes a feed port comprising multiple input feeds, a precoding subsystem that is electrically connected to the feed port; and an antenna subsystem electrically connected to the precoding subsystem. The antenna subsystem is configured to transmit an output signal of the precoding subsystem to multiple wireless stations u...