ALEXANDRIA, Va., Dec. 2 -- United States Patent no. 12,489,208, issued on Dec. 2, was assigned to Skyworks Solutions Inc. (Irvine, Calif.).
"Honeycomb cavity waveguide" was invented by David Richard Pehlke (Westlake Village, Calif.), Dominique Michel Yves Brunel (Antibes, France), Gregory Edward Babcock (Ottawa) and Grant Darcy Poulin (Carp, Canada).
According to the abstract* released by the U.S. Patent & Trademark Office: "Honeycomb cavity waveguides are disclosed. In certain embodiments, a mobile device includes an antenna and a front-end system. The front-end system includes a radio frequency circuit that outputs a radio frequency signal, and a plurality of honeycomb cavity waveguides arranged in an array. The plurality of honeycomb c...