发明申请
US20060291810A1 Recording medium, playback apparatus and method, recording method, and computer-readable program
有权
记录介质，播放装置和方法，记录方法和计算机可读程序
- 专利标题： Recording medium, playback apparatus and method, recording method, and computer-readable program
- 专利标题（中）： 记录介质，播放装置和方法，记录方法和计算机可读程序
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申请号： US10577968申请日： 2004-11-12
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公开(公告)号： US20060291810A1公开(公告)日： 2006-12-28
- 发明人: Joseph McCrossan , Tomoyuki Okada , Masayuki Kozuka
- 申请人： Joseph McCrossan , Tomoyuki Okada , Masayuki Kozuka
- 国际申请： PCT/JP04/17215 WO 20041112
- 主分类号： H04N7/00
- IPC分类号： H04N7/00
摘要：
A BD-ROM stores a video stream and a graphics stream. The video stream represents a moving picture. The graphics stream is used for overlaying a multi-page menu on the moving picture, and includes interactive control information (ICS) and graphics data (ODS) used for generating the multi page menu. A PTS attached to a PES packet containing the interactive control information shows timing for the first presentation of a main page the multi-page menu in accordance with the proceeding of the video stream playback. In addition, the interactive control information includes information (selection_time out_pts) showing a timeout upon which a button on a page of the multi-page menu is automatically activated, and information (user time_out_duration) showing a timeout upon which a sub-page of the multi-page menu is automatically removed.
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