ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,452,113, issued on Oct. 21, was assigned to Guangdong University of Technology (Guangzhou, China).

"Transceiver decoding method and system based on protograph differential chaos shift keying" was invented by Yi Fang (Guangdong, China), Yuyi He (Guangdong, China), Liang Lv (Guangdong, China), Liuguo Yin (Guangdong, China) and Pingping Chen (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed are a transceiver decoding method and system based on protograph differential chaos shift keying (DCSK), the method including acquiring an information bit sequence, performing a coded modulation on the information bit sequence via a protograph D...