发明申请
US20060133221A1 Method of managing playback speed information of a recording medium, recording medium with playback speed information for video content recorded thereon, and reproducing method for the recording medium
审中-公开
用于管理记录介质的重放速度信息的方法，具有记录在其上的视频内容的播放速度信息的记录介质，以及记录介质的再现方法
- 专利标题： Method of managing playback speed information of a recording medium, recording medium with playback speed information for video content recorded thereon, and reproducing method for the recording medium
- 专利标题（中）： 用于管理记录介质的重放速度信息的方法，具有记录在其上的视频内容的播放速度信息的记录介质，以及记录介质的再现方法
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申请号： US10543129申请日： 2004-01-20
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公开(公告)号： US20060133221A1公开(公告)日： 2006-06-22
- 发明人: Sang Suh , Jin Kim
- 申请人： Sang Suh , Jin Kim
- 申请人地址： KR Seoul
- 专利权人： LG Electronics Inc.
- 当前专利权人： LG Electronics Inc.
- 当前专利权人地址： KR Seoul
- 优先权： KR10-2003-0004931 20030124
- 国际申请： PCT/KR04/00108 WO 20040120
- 主分类号： G11B21/08
- IPC分类号： G11B21/08
摘要：
The present invention relates to a method of enabling to reproduce main AN data recorded on a high-density recording medium such as a Blu-ray Disc ROM at a playback speed suitable to the recorded main A/V data. In the present method, when main video data is recorded on a recording medium, playback speed information suitable to the video data is also written within a disc information table allocated in a control area that is located ahead of a data area including the video data. The present method is efficiently applicable to a high-density recording medium containing higher-quality video data that requires higher transfer rate than a digital TV broadcast stream that requires about 36 Mbps transfer rate.
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