发明申请
US20100303444A1 RECORDING MEDIUM, PLAYBACK DEVICE, ENCODING DEVICE, INTEGRATED CIRCUIT, AND PLAYBACK OUTPUT DEVICE
有权
记录介质,回放设备,编码设备,集成电路和播放输出设备
- 专利标题: RECORDING MEDIUM, PLAYBACK DEVICE, ENCODING DEVICE, INTEGRATED CIRCUIT, AND PLAYBACK OUTPUT DEVICE
- 专利标题(中): 记录介质,回放设备,编码设备,集成电路和播放输出设备
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申请号: US12783708申请日: 2010-05-20
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公开(公告)号: US20100303444A1公开(公告)日: 2010-12-02
- 发明人: Taiji SASAKI , Hiroshi YAHATA , Tomoki OGAWA , Wataru IKEDA
- 申请人: Taiji SASAKI , Hiroshi YAHATA , Tomoki OGAWA , Wataru IKEDA
- 主分类号: H04N9/80
- IPC分类号: H04N9/80 ; H04N13/00
摘要:
A main-view and sub-view video stream pair, a graphics stream, and playlist information are recorded on a BD-ROM disc. In the sub-view video stream, metadata is provided in each GOP. The metadata includes a correspondence table associating offset identifiers and offset information. The offset information defines offset control for each picture in a GOP. Offset control is processing to provide a left offset and right offset for the horizontal coordinates in a graphics plane to generate a pair of graphics planes that are respectively combined with main-view and sub-view video planes. The playlist information includes a stream selection table for each playback section. When the stream selection table associates a stream number with a packet identifier of a graphics stream, one of the offset identifiers is allocated to the stream number.
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