发明申请
US20050025452A1 Recording medium having data structure including graphic data and recording and reproducing methods and apparatuses
失效
具有包括图形数据和记录和再现方法和装置的数据结构的记录介质
- 专利标题: Recording medium having data structure including graphic data and recording and reproducing methods and apparatuses
- 专利标题(中): 具有包括图形数据和记录和再现方法和装置的数据结构的记录介质
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申请号: US10880645申请日: 2004-07-01
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公开(公告)号: US20050025452A1公开(公告)日: 2005-02-03
- 发明人: Kang Seo , Byung Kim , Hyung Kim
- 申请人: Kang Seo , Byung Kim , Hyung Kim
- 优先权: KR10-2003-0044480 20030702
- 主分类号: G11B20/10
- IPC分类号: G11B20/10 ; G11B27/034 ; G11B27/10 ; H04N5/76 ; H04N5/781 ; H04N7/52 ; H04N9/00
摘要:
The present invention relates to a recording medium having data structure including graphic data to be used for a menu page etc. of main video data recorded thereon as well as methods and apparatuses for reproducing and recording the data structure. A recording medium of the present invention comprises: a main data stream including at least video data; and a graphic data stream being used for graphic presentation for the recorded main data stream, wherein the graphic data stream includes at least one display set; the display set includes at least one composition segment and at least two definition segments; and a decoding time stamp written in a definition segment within the display set is equal to or greater than a presentation time stamp written in a preceding definition segment.
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