US Patent Issued to Silicon Laboratories on July 22 for "Apparatus and method for removing noise from frequency signals" (California Inventor)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,368,462, issued on July 22, was assigned to Silicon Laboratories Inc. (Austin, Texas).

"Apparatus and method for removing noise from frequency signals" was invented by Hendricus De Ruijter (Roseville, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "In one example, a receiver includes: a front end circuit to convert a radio frequency (RF) input signal into at least one frequency signal; a non-linear circuit coupled to the front end circuit, the non-linear circuit to generate at least one shaped frequency signal from the at least one frequency signal according to at least one non-linear transfer function; and a modulation signal detector coupled to ...