Broadcast receiver and 3d video data processing method thereof

Abstract

A broadcast receiver and a 3D video data processing method thereof are disclosed herein. a 3D video data processing method of a broadcast receiver according to an embodiment of the present invention includes receiving, by a receiving unit, a broadcast signal including 3D video data and 3D complementary video information, wherein the 3D video data include half-resolution base video data and complementary video data for configuring a full-resolution image; parsing, by 3D video information processing unit, a 3D complementary video information; decoding, by a base video decoder, the half-resolution base video data; decoding, by a complementary video decoder, the complementary video data for configuring a full-resolution image; and combining and formatting, by an output formatter, the base video data and the complementary video data using the 3D complementary video information, thereby outputting a full-resolution 3D image.

1 - 10 . (canceled) 
     
     
         11 . A 3D video data processing method of a broadcast transmitter, the method comprising:
 encoding 3D video data which corresponds to half-resolution video data for a 3D content, complementary video data for configuring a full-resolution image for the 3D content, and 3D complementary video information,   wherein the 3D complementary video information includes complementary type information indicating a configuration type of frames of the complementary video data or the 3D video data, and order information indicating a combination order of the 3D video data and the complementary video data, and   transmitting the 3D video data via a base layer, and 3D complementary video information and the complementary video data via an enhancement layer,   wherein the 3D complementary video information is included in a Supplemental Enhancement Information (SEI) message of the enhancement layer.   
     
     
         12 . The method of  claim 11 ,
 wherein the 3D video data and the complementary video data are combined to configure a full-resolution 3D image using the complementary type information and the order information   
     
     
         13 . The method of  claim 11 ,
 wherein the configuration type includes any one of a side-by-side type and a top-andbottom type.   
     
     
         14 . The method of  claim 11 ,
 wherein the half-resolution video data corresponds to spatially half-resolution video data.   
     
     
         15 . The method of  claim 11 ,
 wherein the half-resolution video data corresponds to temporally half-resolution video data.   
     
     
         16 . A broadcast receiver, comprising:
 a receiving unit receiving 3D video data which corresponds to half-resolution video data for a 3D content via a base layer, complementary video data for configuring a full-resolution image for the 3D content via an enhancement layer, and 3D complementary video information via the enhancement layer,   wherein the 3D complementary video information includes complementary type information indicating a configuration type of frames of the complementary video data or the 3D video data, and order information indicating a combination order of the 3D video data and the complementary video data;   a 3D video information processing unit parsing the 3D complementary video information, wherein the 3D complementary video information is included in a Supplemental Enhancement Information (SEI) message of the enhancement layer;   a base video decoder decoding the 3D video data;   a complementary video decoder decoding the complementary video data; and   an output formatter combining the 3D video data and the complementary video data using the complementary type information and the order information, thereby outputting full-resolution 3D images.   
     
     
         17 . The broadcast receiver of  claim 16 ,
 wherein the configuration type includes any one of a side-by-side type and a top-andbottom type.   
     
     
         18 . The broadcast receiver of  claim 16 ,
 wherein the half-resolution video data corresponds to spatially half-resolution video data.   
     
     
         19 . The broadcast receiver of  claim 16 ,
 wherein the half-resolution video data corresponds to temporally half-resolution video data.