storage media, apparatus for playing multimedia image data and text-based subtitle data recorded in a storage media for displaying subtitles in an image based on multimedia image data, method of reproducing image data from multi-media and text-based subtitle data recorded on a storage media for displaying subtitles on an image based on multimedia image data, computer readable media, and presentation graphics decoder

摘要

STORAGE MEDIA, MULTIMEDIA IMAGE DATA PLAYBACK AND TEXT-BASED SUBTITLE DATA RECORDED IN A STORAGE MEDIA FOR A MULTIMEDIA IMAGE PICTURE IMAGE DATA MULTIMEDIA AND TEXT-BASED SUBTITLE DATA RECORDED IN A STORAGE MEDIA FOR DISPLAYING SUBTITLES ON A PICTURE BASED ON MULTIMEDIA IMAGE DATA, COMPUTER READING MEDIA, AND GRADUATION ELEMENT DECODIFIER Storage for text-based subtitle data storage including style information, playback apparatus, and a method for playing text-based subtitle data including separately recorded style information on the storage media. Storage media includes: multimedia image data; and text-based subtitle data for displaying subtitles in an image based on multimedia image data, where text-based subtitle data includes dialog information indicating subtitle content to be displayed in the image, style information indicating a style of the dialog information output, and partial style information indicating an output style applied to a portion of the dialog information. In this way, subtitles can be provided in a plurality of languages without a limitation imposed by the number of subtitle data units. Additionally, subtitle data can be easily produced and edited. similarly, a subtitle data output style can be changed in several ways. In addition, a special style can be applied to emphasize part of the subtitles.