发明名称 |
PLAYBACK DEVICE, RECORDING METHOD, AND SYSTEM COMPRISING A RECORDING MEDIUM AND A PLAYBACK DEVICE |
摘要 |
A pair of main-view and sub-view video streams and a graphics stream are recorded on a BD-ROM disc. M etadata is provided in each GOP in the sub-view video stream. The metadata includes offset information. The offset information specifies offset control for a plurality of pictures constituting a GOP. Offset control is to provide a left offset and right offset for the horizontal coordinates in a graphics plane to generate a pair of graphics planes, and to combine them separately with main-view and sub-view video planes. The sub-view video stream is packetized and multiplexed in a transport stream. A header of each TS packet includes a TS priority flag. TS packets containing the metadata have a different value of TS priority flag from TS packets containing sub-view pictures. |
申请公布号 |
EP2453661(A1) |
申请公布日期 |
2012.05.16 |
申请号 |
EP20100796911 |
申请日期 |
2010.07.07 |
申请人 |
PANASONIC CORPORATION |
发明人 |
SASAKI, TAIJI;YAHATA, HIROSHI;OGAWA, TOMOKI |
分类号 |
G11B20/10;G11B20/12;G11B27/10;G11B27/30;H04N5/85;H04N7/52;H04N9/82;H04N13/00 |
主分类号 |
G11B20/10 |
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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