| 摘要 |
<P>PROBLEM TO BE SOLVED: To secure synchronous display on a reception side when a plurality of video streams respectively including a plurality of image data to be displayed in synchronization are transmitted as separate broadcast streams. <P>SOLUTION: A transmission side transmits a stream using a prescribed container format which has a first video stream including first image data. Stream synchronization information is interpolated into the first video stream. The stream synchronization information is information for frame-by-frame synchronization of the first video stream with a second video stream which includes second image data displayed in synchronization with the first image data. A reception side can synchronize the first video stream with the second video stream frame by frame on the basis of the frame synchronization information. <P>COPYRIGHT: (C)2013,JPO&INPIT |
