ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,261, issued on Feb. 10, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing).
"Information processing method and device" was invented by Shuxue Peng (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments of the present disclosure provide an information processing method and device, the method includes: in response to detecting first change information that a three dimensional map is changed, determining second change information of an anchor point based on the first change information, the anchor point being pre-associated with a first image frame of the three dimensional map; adjusting a pose of the anchor point based o...