ALEXANDRIA, Va., Aug. 5 -- United States Patent no. 12,700,967, issued on Aug. 4, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).

"Positioning reference signal PRS association method and communication apparatus" was invented by Su Huang (Shanghai) and Xin Gao (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of this application disclose a positioning reference signal (PRS) association method and a communication apparatus. In the method, a terminal device receives configuration information sent by a positioning management device, where the configuration information indicates an association relationship between PRSs on at least two frequencies. The terminal device measures th...