ALEXANDRIA, Va., Sept. 10 -- United States Patent no. 12,411,201, issued on Sept. 9, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Positioning method, apparatus, and system" was invented by Mengting Liu (Beijing), Su Huang (Shanghai) and Junren Chang (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "A positioning method includes: a location management device obtains a plurality of assistance data from one or more access network devices, where each assistance data includes one or more groups of mapping relationships corresponding to one or more preset angles, and each group of mapping relationships includes a mapping relationship between each of one or more PRS resource identifiers a...