ALEXANDRIA, Va., Nov. 11 -- United States Patent no. 12,470,892, issued on Nov. 11, was assigned to Comcast Cable Communications LLC (Philadelphia).
"Extended reality localization" was invented by Michael Chen (Wallingford, Pa.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Systems, apparatuses, and methods are described for relocalizing a mobile device within an extended reality environment. A subset of a data set, such as a feature pointcloud may be generated based on determining an approximate location of a mobile device. The approximate location may be determined based on data received from one or more sensors in the extended reality environment. Features associated with the approximate location may be i...