ALEXANDRIA, Va., Oct. 8 -- United States Patent no. 12,437,436, issued on Oct. 7, was assigned to BEIJING BAIDU NETCOM SCIENCE TECHNOLOGY Co. LTD. (Beijing).

"Data marking method, apparatus, system, device and storage medium" was invented by Lei Wang (Beijing), Ying Wang (Beijing) and Xiaoting Zang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "A data marking method, apparatus, system, device, and storage medium are disclosed. A method can include: acquiring multiple pictures whose contents are continuous, wherein the multiple pictures contain at least one same object; for each object, determining a position offset of the object by using position information of the object in two adjacent pictures, w...