Blu-ray disc, blu-ray disc player, and method of displaying subtitles in the blu-ray disc player

Abstract

A Blu-ray disc player includes: a mounter; a buffer configured to load a Blu-ray disc; a controller configured to load a file recorded on the Blu-ray disc in the buffer if the Blu-ray disc is mounted on the mounter, and configured to load subtitle data and video data, wherein the subtitle data and the video data are separated into a plurality of fields and recorded in the file on the Blu-ray disc; a filter configured to detect the video data and the subtitle data from the file loaded in the buffer; a video processor configured to decode the video data and create one or more video frames; a data processor configured to decode the subtitle data and create one or more subtitles; a mixer configured to add the one or more subtitles to the video frames; and a display configured to display the one or more video frames to which the one or more subtitles have been added.

Dependencies are inferred from the claim text.