ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,445,621, issued on Oct. 14, was assigned to LG Electronics Inc. (Seoul, South Korea).

"Media file generation/reception method and apparatus supporting random access in units of samples, and method for transmitting media file" was invented by Hendry Hendry (Seoul, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "Disclosed herein are a method and apparatus for generating/receiving a media file supporting random access in sample units and a method of transmitting a media file. The media file receiving method may comprise obtaining one or more tracks and sample groups from the media file and processing the video data in the media file by reconstru...