US Patent Issued to QUALCOMM on July 15 for "Configuration for probabilistic amplitude shaping system on spatial and frequency selective wireless channel" (Chinese, American Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,362,854, issued on July 15, was assigned to QUALCOMM Inc. (San Diego).

"Configuration for probabilistic amplitude shaping system on spatial and frequency selective wireless channel" was invented by Liangming Wu (Beijing), Wei Liu (Beijing), Kexin Xiao (Shanghai), Changlong Xu (Beijing), Ori Shental (Marlboro, N.J.), Thomas Joseph Richardson (South Orange, N.J.) and Hao Xu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "In a probabilistic amplitude shaping (PAS) system, a distribution matching (DM) component may receive a uniform bit sequence with equal probabilities, which may be converted into symbols with a desired probability distribution (e....