Information storage medium containing subtitles and processing apparatus therefor
AssigneeSamsung Electronics Co., Ltd.
InventorsMan-seok Kang, Seong-jin Moon, Hyun-kwon Chung
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Abstract
An information storage medium containing subtitles and a subtitle processing apparatus, where the information storage medium includes: audio-visual (AV) data; and subtitle data in which at least one subtitle text data and output style information designating an output form of the subtitle texts are stored with a text format. With this, output times of subtitle texts included in the text subtitle data can be overlapped, a subtitle file can be easily produced, and subtitles for an AV stream can be output with various forms.
Claims1
A reproducing method usable with an information storage medium, the information storage medium comprising audio-visual (AV) data, the reproducing method comprising:
- reading, from the information storage medium:
- text subtitle data;
- and
- style information corresponding to the text subtitle data and designating an output form of the text subtitle data;
- decoding the style information;
- and
- outputting the text subtitle data on a screen using the decoded style information;
- wherein the style information comprises:
- location information specifying a region of the screen in which the text subtitle data is to be output;
- and
- information specifying a position within the region of the screen at which the text subtitle data is to be output;
- wherein the information specifying the position within the region of the screen comprises coordinates of a text reference position of the text subtitle data within the region of the screen.
Dependencies are inferred from the claim text.