| 摘要 |
Disparity information is transmitted such that reception processing of a legacy 2D-compatible receiving apparatus can be prevented from being interrupted. A multiplexed data stream includes a private data stream including superimposition information data and disparity information. Service identification information indicating a separate service is added to each of the superimposition information data and the disparity information in the private data stream. The legacy 2D-compatible receiving apparatus of a receiving side can efficiently acquire only the superimposition information data from the private data stream based on the service identification information. That is, since the legacy 2D-compatible receiving apparatus can skip the disparity information based on the service identification information, the reception processing of the legacy 2D-compatible receiving apparatus can be prevented from being interrupted by the transmission of the disparity information. |
