ALEXANDRIA, Va., Sept. 24 -- United States Patent no. 12,744,654, issued on Sept. 22, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Method and apparatus for sending physical layer protocol data unit" was invented by Chenchen Liu (Shenzhen, China), Yuxin Lu (Shenzhen, China), Bo Gong (Shenzhen, China) and Ming Gan (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and an apparatus for sending a physical layer protocol data unit, and a method and an apparatus for receiving a physical layer protocol data unit are disclosed. The method includes: generating a physical layer protocol data unit (PPDU); and sending the PPDU on one or more discrete resource units (RUs), where...