ALEXANDRIA, Va., July 16 -- United States Patent no. 12,671,619, issued on June 30, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China) and Academy of Mathematics and Systems Science of the Chinese Academy of Sciences (Beijing).

"Modulation method, demodulation method, and communication apparatus" was invented by Xianhao Meng (Shenzhen, China), Xianbin Wang (Hangzhou, China), Yongtang Shi (Beijing), Guiying Yan (Beijing) and Zhiming Ma (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A modulation method, a demodulation method, and a communication apparatus are provided which relate to the field of communication technologies. The communication apparatus may obtain information bit sequences, ...