Patent ID: 9549228
Date: 2017-01-17
CPC Classifications: H04N

Claim:
1. A method of processing a broadcasting signal for a 3D (3-dimensional) broadcasting service, comprising the steps of: encoding a left video broadcasting data containing a left video into a first video stream and a right video broadcasting data containing a right video into a second video stream, wherein the first video stream and the second video stream are carried in two separate video streams; encoding signaling information to signal the 3D broadcasting service; generating a broadcasting signal which includes the first video stream and second video stream and the encoded signaling information thereto; and transmitting the generated broadcasting signal, wherein the signaling information comprises resolution type information indicating information used to specify a first resolution of the left video broadcasting data transmitted in the first video stream and a second resolution of the right video broadcasting data transmitted in the second video stream, and base video information indicating a base video stream including a base video which is used for a 2D receiver and left video information indicating a video stream including the left video broadcasting data.