ALEXANDRIA, Va., July 9 -- United States Patent no. 12,354,273, issued on July 8, was assigned to NOKIA TECHNOLOGIES OY (Espoo, Finland).

"Movement indication" was invented by Mahendran Subramanian (London) and Aldo Faisal (London).

According to the abstract* released by the U.S. Patent & Trademark Office: "An apparatus, method and computer program is described comprising: receiving depth data for a first plurality of pixels of a video image of a scene; determining depth data over time for each of a second plurality of pixels of the video image, wherein the second plurality of pixels comprises at least some of the first plurality of pixels; and processing the determined depth data of successive instances of the second plurality of pixels ...