ALEXANDRIA, Va., Oct. 28 -- United States Patent no. 12,455,617, issued on Oct. 28, was assigned to Beijing Zitiao Network Technology Co. Ltd. (Beijing).

"Method, apparatus, device and storage medium for object tracking" was invented by Xiuzhi Zhang (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "According to embodiments of the disclosure, a method, an apparatus, a device, and a storage medium for object tracking are provided. The method includes determining an optical configuration associated with an operating mode of a first device, the first device comprising a motion sensor and at least one light emitting element, the optical configuration used for controlling light emission of the at least one l...