US Patent Issued to Sun Patent Trust on Oct. 27 for "Integrated circuit for Discrete Fourier Transforming a time signal to a frequency signal" (Japanese Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,934, issued on Oct. 27, was assigned to Sun Patent Trust (New York).

"Integrated circuit for Discrete Fourier Transforming a time signal to a frequency signal" was invented by Shinsuke Takaoka (Osaka, Japan), Masayuki Hoshino (Kanagawa, Japan) and Kenichi Miyoshi (Kanagawa, Japan).

According to the abstract* released by the U.S. Patent & Trademark Office: "A communication system includes a communication apparatus and a base station. The communication apparatus includes a Discrete Fourier Transform (DFT) transformer which transforms a time-domain signal into a frequency-domain signal with a DFT size that is a product of powers of a plurality of values; a mapper which maps the freq...