ALEXANDRIA, Va., Dec. 16 -- United States Patent no. 12,501,397, issued on Dec. 16, was assigned to DATANG MOBILE COMMUNICATIONS EQUIPMENT Co. LTD. (Beijing).
"Terminal positioning method and device" was invented by Hui Li (Beijing), Ren Da (Beijing) and Bin Ren (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present application discloses a terminal positioning method and device. In the present application, a positioning server receives positioning measurement information reported by a terminal, acquires downlink-positioning reference signal angle information corresponding to downlink-positioning reference signal resource information reported by a base station, and positions the terminal accordin...