ALEXANDRIA, Va., May 26 -- United States Patent no. 12,639,030, issued on May 26, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Data stream transmission method, device, communication apparatus, and storage medium" was invented by Qiang Xu (Toronto), Wenhao Wu (Shenzhen, China), Xuan Zhou (Shenzhen, China), Chenhe Li (Shenzhen, China), Jun Li (Toronto), Yanshan He (Shenzhen, China) and Yibin Zhai (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A data stream transmission method includes: sending a first target signal; obtaining a first moment, where the first moment is obtained based on a time point at which a first receiving device on a second device receives the first targ...