ALEXANDRIA, Va., July 21 -- United States Patent no. 12,687,857, issued on July 21, was assigned to SZ DJI TECHNOLOGY Co. LTD. (Shenzhen, China).

"Control method for movable platform, head-mounted device, system, and storage medium" was invented by Min Huang (Shenzhen, China).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for controlling a movable platform includes: displaying a first image and/or a second image on a display device of a head-mounted device, where the first image is captured by a first photographing device on the head-mounted device and the second image is captured by a second photographing device on the movable platform; when switching from displaying the second image to displaying t...