US Patent Issued to CHINA UNIONPAY on Sept. 30 for "Data matching method, apparatus and system, and device and medium" (Chinese Inventors)

ALEXANDRIA, Va., Sept. 30 -- United States Patent no. 12,430,877, issued on Sept. 30, was assigned to CHINA UNIONPAY Co. LTD. (Shanghai).

"Data matching method, apparatus and system, and device and medium" was invented by Shuo He (Shanghai), Hongbao Liu (Shanghai), Jianbin Zheng (Shanghai), Pengfei Gao (Shanghai) and Liang Li (Shanghai).

According to the abstract* released by the U.S. Patent & Trademark Office: "The disclosure provides a data matching method, and the method includes inputting to-be-matched first data into a pre-trained vector transformation model, to obtain a first vector corresponding to the first data and a binary vector corresponding to the first vector; obtaining a first intermediate vector using an oblivious transfer...