ALEXANDRIA, Va., July 28 -- United States Patent no. 12,695,657, issued on July 28, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Information transmission method and communication apparatus" was invented by Weilin Qu (Beijing), Yiling Wu (Beijing), Zhe Jin (Beijing) and Zhihu Luo (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "An information transmission method and a communication apparatus are disclosed. The method includes: A terminal device receives a first signal sent by a first network device based on a bandwidth of the first signal, where the first signal includes N first symbols, a modulation scheme of each of the N first symbols is ASK or OOK modulation, N is a positive in...