ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,728, issued on July 14, was assigned to BEIJING XIAOMI MOBILE SOFTWARE Co. LTD. (Beijing).

"Data transmission method and apparatus, communication device and storage medium" was invented by Qin Mu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A data transmission method includes: determining data to transmitted; and carrying the data on a plurality of precoding resource units. The plurality of precoding resource units configured to carry the data adopt the same precoding matrix or different precoding matrices. The plurality of precoding resource units include a plurality of precoding time domain units, a plurality of precoding frequency doma...