ALEXANDRIA, Va., Feb. 19 -- United States Patent no. 12,231,364, issued on Feb. 18, was assigned to SHANGHAI LANGBO COMMUNICATION TECHNOLOGY COMPANY Ltd. (Shanghai).

"Method and device used in communication node for wireless communication" was invented by Zheng Liu (Shanghai), Xiaobo Zhang (Shanghai) and Lin Yang (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure provides a method and device used in communication node for wireless communication. The communication node first receives first information on a first carrier, the first information being used for determining a first time interval; then receives a first reference signal in a first time window on a second carrier; the fir...