发明名称 |
REPRODUCTION DEVICE AND PROGRAM |
摘要 |
<p>An optical disc stores an AVClip including a video stream and a graphics stream showing a subtitle. A resolution for the AVClip is obtained from Clip information. After this, a ratio is calculated between the obtained resolution and a resolution of a display apparatus that can be connected to a reproducing apparatus. A subtitle content that is selected according to the calculated resolution ratio is reproduced along with the video stream.</p> |
申请公布号 |
EP1628477(A4) |
申请公布日期 |
2010.06.02 |
申请号 |
EP20040728900 |
申请日期 |
2004.04.22 |
申请人 |
PANASONIC CORPORATION |
发明人 |
HAMASAKA, HIROSHI;KOZUKA, MASAYUKI;MINAMI, MASATAKA |
分类号 |
H04N5/93;G11B27/11;H04N5/44;H04N5/445;H04N5/46;H04N5/775;H04N5/85;H04N5/907;H04N9/804 |
主分类号 |
H04N5/93 |
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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