ALEXANDRIA, Va., Feb. 11 -- United States Patent no. 12,548,189, issued on Feb. 10, was assigned to SK Telecom Co. Ltd. (Seoul, South Korea).

"Method for generating three-dimensional map and method for determining pose of user terminal by using generated three-dimensional map" was invented by Seongsoo Lee (Seoul, South Korea) and Taekyeong Lee (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "In accordance with an aspect of the present disclosure, there is provided a method of determining a pose of a camera included in a user terminal. The method comprises, based on whether a first pose of the camera is validly predicted in a first query image in which a location of the user terminal is capt...