ALEXANDRIA, Va., June 4 -- United States Patent no. 12,323,977, issued on June 3, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Data transmission method and apparatus" was invented by Zhihu Luo (Beijing) and Zhe Jin (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A data transmission method and an apparatus are provided. The method includes: A terminal device receives DCI from a network device, where the DCI is used to schedule downlink data and indicate a modulation scheme of the downlink data, the modulation scheme of the downlink data is a first modulation scheme or QPSK, and a modulation order corresponding to the first modulation scheme is greater than 2; and the terminal devi...