US Patent Issued to QUALCOMM on Oct. 27 for "Probabilistic constellation shaping for peak-to-average power ratio reduction in narrow band" (California Inventors)

ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,777,475, issued on Oct. 27, was assigned to QUALCOMM Inc. (San Diego).

"Probabilistic constellation shaping for peak-to-average power ratio reduction in narrow band" was invented by Morteza Soltani (San Diego), Mahmoud Taherzadeh Boroujeni (San Diego) and Tao Luo (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods, systems, and devices for wireless communications are described. A wireless communication device may transmit an indication of a probabilistically-shaped (PS) constellation being enabled for transmission of one or more messages. The wireless communication device may communicate a grant with a second wireless communication device,...