ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,544, issued on July 28, was assigned to VIVO MOBILE COMMUNICATION Co. LTD. (Dongguan, China).

"Coding method and apparatus and readable storage medium" was invented by Wei Huang (Guangdong, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application discloses a coding method and apparatus and a readable storage medium. The method includes: performing coding by a coding end through a DSTBC scheme, an NSTBC codebook, and a power sum of transmit symbols on a transmit antenna in previous two symbol periods to obtain a transmit symbol for a current symbol period; and determining, by the coding end, a transmit symbol for a symbol period next to ...