ALEXANDRIA, Va., June 4 -- United States Patent no. 12,323,940, issued on June 3, was assigned to HUAWEI TECHNOLOIES Co. LTD. (Shenzhen, China).
"Positioning method and communications apparatus" was invented by Haoren Zhu (Shanghai) and Hualin Zhu (Shanghai).
According to the abstract* released by the U.S. Patent & Trademark Office: "A positioning method includes: receiving, by a mobile location center gateway, a first positioning request for positioning a terminal device from a location service client; determining, by the mobile location center gateway, a first target public land mobile network (PLMN) based on the first positioning request, where the first target PLMN is for providing a location service for the terminal device; and sendi...