ALEXANDRIA, Va., March 26 -- United States Patent no. 12,261,789, issued on March 25, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Communication method and apparatus" was invented by Zhe Liu (Shanghai), Pengpeng Dong (Shanghai) and Jinlin Peng (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A method includes sending, by a network device, first configuration information, and sending, by the network device, second configuration information. The first configuration information is useable to map a first reference signal to a first resource element set in a first time element. The first resource element set includes at least a first resource element. The second configuration informat...