ALEXANDRIA, Va., May 5 -- United States Patent no. 12,621,045, issued on May 5, was assigned to SZ DJI TECHNOLOGY Co. LTD. (Shenzhen, China).

"Communication control method and device, mobile platform, and storage medium" was invented by Xiongbin Rao (Shenzhen, China), Qingwen Wang (Shenzhen, China) and Yuan Sheng (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A communication control method includes, in response to communication between a first mobile platform and a first controller via a first communication link, obtaining one or more broadcast signals received by the first mobile platform within a predetermined time range, determining an in-range platform quantity of the second mobile platf...