| 摘要 |
PROBLEM TO BE SOLVED: To display a suitable video corresponding to a broadcast program on a display screen.SOLUTION: A transmission method is the transmission method in a transmission system for transmitting a broadcast signal, which comprises a method for transmitting the broadcast signal including address information which shows an acquisition destination of first and second video contents, a first device identifier which designates a device for displaying the first video content, a second device identifier which designates a device which displays the second video content, and region information on a horizontal vertical size of a region where the first video content is displayed and on a horizontal vertical size of a region where the second video content is displayed, and the region information is set for a video section which is shorter than a section of one program including the first or second video content.SELECTED DRAWING: Figure 1 |
