US Patent Issued to National Institute of Metrology, China on March 17 for "Trusted space positioning calibration service system and operation method thereof" (Chinese Inventors)

ALEXANDRIA, Va., March 17 -- United States Patent no. 12,578,480, issued on March 17, was assigned to National Institute of Metrology, China (Beijing).

"Trusted space positioning calibration service system and operation method thereof" was invented by Xingchuang Xiong (Beijing), Xiang Fang (Beijing), Yanlin Liang (Beijing), Zhengyi Zhao (Beijing), Zhen Liu (Beijing) and Wenkui He (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The present application provides a trusted space positioning calibration service system and an operation method thereof. The system includes: a differential benchmark data service module, a positioning data digital calibration server and a trusted space positioning calibration ...