ALEXANDRIA, Va., April 2 -- United States Patent no. 12,267,788, issued on April 1, was assigned to Shanghai Codus Technology Co. Ltd. (Shanghai).

"Method and device in nodes used for wireless communication" was invented by Lu Wu (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method and a device in nodes used for wireless communication. A first node transmits a first reference signal and a second reference signal respectively in a first time-domain resource block and a second time-domain resource block. The first node maintains power consistency and phase continuity among multiple first-type signals belonging to a reference time window in time domain; a duration of the reference time window is no...