ALEXANDRIA, Va., Nov. 6 -- United States Patent no. 12,463,982, issued on Nov. 4, was assigned to FEITIAN TECHNOLOGIES Co. LTD. (Beijing).

"Data processing method and apparatus and computer-readable storage medium" was invented by Zhou Lu (Beijing) and Huazhang Yu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "The invention provides a data processing method and device and a computer readable storage medium, and belongs to the technical field of card reader communication. The method comprises the Steps: enabling a card reader to receive and analyze a data packet which is sent by a host and conforms to a first data structural formula, judging whether a first preset field in the data packet is the same...