ALEXANDRIA, Va., Oct. 27 -- United States Patent no. 12,776,856, issued on Oct. 27, was assigned to MediaTek Inc. (Hsinchu, Taiwan).
"Soft trellis de-shaper for constellation shaping" was invented by Chun-Hsuan Kuo (San Jose, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "In an aspect of the disclosure, a method, a computer-readable medium, and an apparatus are provided. The apparatus may be a receiver. The receiver receives, from a transmitter, a signal carrying a constellation symbol. The receiver processes the received signal by a soft symbol demapper to generate a first soft output of a first set of bits and a second soft output of a second set of bits. The receiver processes the second soft outpu...