ALEXANDRIA, Va., June 12 -- United States Patent no. 12,301,481, issued on May 13, was assigned to GREATER SHINE Ltd. (New Taipei, Taiwan).

"Smooth orthogonal frequency division multiplexing symbols generation with varying gains" was invented by Jifeng Geng (San Diego) and Hong Kui Yang (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of apparatus and method for implementing weighted overlap-and-add (WOLA) after digital gain adjustment are disclosed. In an example, an apparatus for wireless communication includes a baseband chip and a radio frequency (RF) chip including a digital front-end. The baseband chip is configured to generate a stream of orthogonal frequency-division multiplexing...