ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,542,568, issued on Feb. 3, was assigned to Skyworks Solutions Inc. (Irvine, Calif.).
"Power rugged filter module" was invented by Weimin Sun (Santa Rosa Valley, Calif.), Shihan Qin (Newbury Park, Calif.) and Hai H. Ta (San Diego).
According to the abstract* released by the U.S. Patent & Trademark Office: "A filter module has a first terminal, a second terminal, and at least one filter disposed along each signal path extending from the first terminal to the second terminal. The filter can include a plurality of series resonators and a plurality of shunt resonators disposed between the series resonators and a ground configured to enhance power ruggedness of the filter module. A matching...