US Patent Issued to Huawei Technologies on Feb. 17 for "Positioning system and method based on low frequency magnetic field, and device" (Chinese Inventors)

ALEXANDRIA, Va., Feb. 17 -- United States Patent no. 12,556,044, issued on Feb. 17, was assigned to Huawei Technologies Co. Ltd. (Shenzhen, China).

"Positioning system and method based on low frequency magnetic field, and device" was invented by Hongcheng You (Shenzhen, China), Xiaosheng Zeng (Dongguan, China), Yunhe Mao (Shenzhen, China), Zhixian Wu (Dongguan, China), Shuangquan Chen (Shenzhen, China) and Yanding Liu (Dongguan, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "Example positioning system based on a low frequency magnetic field and apparatus are described. One example positioning system includes a low frequency magnetic field transmit apparatus and a low frequency magnetic field receive ap...