US Patent Issued to RAKUTEN SYMPHONY on July 22 for "Method and apparatus for downlink multi-user with DFT-s-OFDM waveform" (California Inventor)

ALEXANDRIA, Va., July 23 -- United States Patent no. 12,368,526, issued on July 22, was assigned to RAKUTEN SYMPHONY INC. (Tokyo).

"Method and apparatus for downlink multi-user with DFT-s-OFDM waveform" was invented by Erdem Bala (San Mateo, Calif.).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method performed by at least one processor of a network node operating in a wireless communication network includes receiving data associated with a plurality of users. The method further includes performing, by a discrete Fourier transform (DFT) coder, a DFT transformation on the data associated with the plurality of users. The method further includes performing, on the output of the DFT coder by a subcarrier mappe...