ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,431,958, issued on Sept. 30, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Unicast communication method and apparatus" was invented by Wenjie Peng (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a unicast communication method and apparatus. The method includes: A first relay device receives a first message sent by a first terminal device, where the first message includes a first identifier of a second terminal device. The first relay device sends a second message to the second terminal device when transmission quality of the first message meets a first preset condition, where the second message is ...