ALEXANDRIA, Va., Aug. 18 -- United States Patent no. 12,713,492, issued on Aug. 18, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Communication method and apparatus" was invented by Chong Lou (Shanghai), Mengying Ding (Shanghai), Rui Wang (Shanghai) and Jinlin Peng (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A communication method and apparatus are provided. The method includes: A terminal device sends first data to a network device through a first cell group in an activated state. The terminal device receives a first message from the network device, where the first message is used to deactivate the first cell group. The terminal device changes a state of the first cell group...