发明名称 |
Recording medium and method and apparatus for storing, reproducing and decoding a text subtitle stream |
摘要 |
In one embodiment, the invention relates to a recording medium for storing a data structure. The data structure has at least one text subtitle stream. Each text subtitle stream includes a style segment defining a group of region styles and a plurality of presentation segments. Each presentation segment has at least one region of text and each region of text being linked to a selected one of the group of region styles. The presentation segment further contains a palette update flag which indicates display update only in palette information in association with a immediately previous presentation segment when reproducing each presentation segment. |
申请公布号 |
US2007140659(A1) |
申请公布日期 |
2007.06.21 |
申请号 |
US20070703246 |
申请日期 |
2007.02.07 |
申请人 |
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发明人 |
YOO JEA Y.;KIM BYUNG J.;SEO KANG S. |
分类号 |
H04N7/00;G11B7/00;G11B20/10;G11B27/034;G11B27/10;H04N5/445;H04N5/781;H04N5/85;H04N9/804;H04N9/806;H04N9/82;H04N9/87 |
主分类号 |
H04N7/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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