ALEXANDRIA, Va., Nov. 3 -- United States Patent no. 12,782,491, issued on Nov. 3, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).
"Localization method, apparatus, and system" was invented by Wei Wang (Singapore) and Zhan Yu (Singapore).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present disclosure relates to localization methods, apparatuses, and systems. One example localization method includes obtaining phase value groups respectively corresponding to a plurality of anchor nodes, where phase values corresponding to the plurality of anchor nodes are obtained through measurement after the plurality of anchor nodes perform frequency shifting and receive a signal sent by a target node whi...