Receiving system and method of processing data

摘要

A receiving system that can receive and process 3D images and a data processing method of the same are disclosed. The receiving system includes an image receiving unit and a display unit. The image receiving unit receives a 3-dimensions (3D) image and system information including additional information of the 3D image (i.e., additional 3D image information), generates 3D signaling information based upon the additional 3D image information included in the system information, and transmits the generated 3D signaling information along with the 3D image through a digital interface. And, the display unit receives the 3D signaling information along with the 3D image through the digital interface, formats the 3D image based upon the receiving 3D signaling information, and displays the formatted 3D image.

主权项

1. A method of processing a 3-dimensional, 3D, broadcast service in a digital broadcast receiver, the method comprising:
receiving a broadcast signal including 3D broadcast service data and service information for signaling the 3D broadcast service data, wherein the service information includes first information indicating that a transmission format of the 3D broadcast service correspond to a line alternative format in which pixels of a left image and pixels of a right image are alternated line by line; decoding the 3D broadcast service data and the service information; transition Minimized Differential Signaling, TMDS, coding the decoded 3D broadcast service data and generating an InfoFrame packet for signaling the TMDS coded 3D broadcast service data using the service information; transmitting the TMDS coded 3D broadcast service data and the generated InfoFrame packet to a display unit, wherein the InfoFrame packet includes a first field having information derived from the first information.