ALEXANDRIA, Va., Aug. 6 -- United States Patent no. 12,381,605, issued on Aug. 5, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Information transmission method and apparatus" was invented by Shijie Cai (Beijing), Kunpeng Liu (Beijing) and Yongxing Zhou (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "An information transmission method and apparatus. In the method, a terminal device generates a first codeword, where the first codeword is obtained based on a second codeword, a quantity of elements included in the second codeword is greater than a quantity of elements included in the first codeword, the second codeword is associated with a first coefficient set of a downlink channel, ...