US Patent Issued to SAMSUNG ELECTRONICS on July 1 for "Spectrum shaping method for generating signal having almost constant envelope in communication system, and transmitter performing same" (South Korean Inventors)

ALEXANDRIA, Va., July 3 -- United States Patent no. 12,348,349, issued on July 1, was assigned to SAMSUNG ELECTRONICS Co. Ltd. (South Korea).

"Spectrum shaping method for generating signal having almost constant envelope in communication system, and transmitter performing same" was invented by Joon Ho Cho (Gyeongsangbuk-do, South Korea) and Jeong Hoon Choi (Gyeongsangbuk-do, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a discrete Fourier transform (DFT)-spread orthogonal frequency division multiplexing (OFDM) transmission method and transmitter including a phase shifter configured to generate a pi/2-binary phase shift keying (BPSK) symbol vector by phase-shifting a vector including ...