| 摘要 |
A broadcast transmitter/receiver and a 3D video data processing method of the same are disclosed. A 3D video data processing method of a broadcast transmitter includes encoding 3D video data, using an encoder, generating system information included in 3D video metadata, using a system information processor, outputting a transport stream by inserting frame sync information in the 3D vide data and multiplexing the 3D video data and system information, using a TP encoder, and modulating and transmitting the transport stream, using a transmitting unit. A 3D video data processing method of a broadcast receiver includes receiving a broadcasting signal including 3D video data having frame sync information and system information, using a reception unit, demultiplexing the 3D video data and the system information, using a demultiplexer, acquiring 3D video metadata by parsing the system information, using a system information processor, acquiring the frame sync information from the 3D video data and outputting the video data frame-sequentially based on the acquired frame sync information, using a sync controller, and decoding the 3D video data based on the 3D metadata, using a decoder. |
| 主权项 |
1. A 3D video data processing method of a broadcast transmitter comprising:
encoding, by an encoder, 3D video data including a base view component of a base layer and an extended view component of an enhancement layer; generating, by a system information processor, signaling information including 3D video metadata; and transmitting, by a transmitting unit, a broadcast signal including the encoded 3D video data and the signaling information, wherein the broadcast signal further includes frame sync information specifying at least one order value of view components. |
