ALEXANDRIA, Va., Sept. 3 -- United States Patent no. 12,407,460, issued on Sept. 2, was assigned to SONY GROUP Corp. (Tokyo).
"Electronic device and method for wireless communications, and computer-readable storage medium" was invented by Bin Sheng (Jiangsu, China), Zhikun Wu (Beijing) and Chen Sun (Beijing).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention provides an electronic device and method for wireless communications, and a computer readable storage medium. The electronic device comprises: a processing circuit, configured to divide an available pilot frequency into a plurality of orthogonal subsets, and allocate a pilot frequency in a first subset for an unmanned aerial vehicle (UAV...