ALEXANDRIA, Va., Feb. 3 -- United States Patent no. 12,543,138, issued on Feb. 3, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Information transmission method, lightweight processing method, and related communication apparatus" was invented by Chujie Wang (Shanghai), Dongrun Qin (Shenzhen, China), Shuigen Yang (Shenzhen, China), Wen Yan (Shanghai) and Xietian Huang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "This application provides a method and a related communication apparatus applicable to the communication field. In the method, a network device receives a first notification message sent by a terminal device, where the first notification message indicates that the termin...