US Patent Issued to Skyworks Solutions on Dec. 30 for "Topologies for acoustic-wave receive-side filters" (Japanese, American Inventors)

ALEXANDRIA, Va., Dec. 31 -- United States Patent no. 12,512,819, issued on Dec. 30, was assigned to Skyworks Solutions Inc. (Irvine, Calif.).

"Topologies for acoustic-wave receive-side filters" was invented by Motoyuki Tajima (Yokohama, Japan) and Yiliu Wang (Irvine, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "An antenna multiplexer comprising an input port for receiving a transmission signal, a common port, an output port, a transmit filter coupled between the input port and the common port, and a receive filter coupled between the common port and the output port. The receive filter includes a first plurality of acoustic wave resonators in a series path between the common port and the output port ...