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Apparatus and method for receiving a digital broadcast signal

A digital broadcasting and signal technology, applied in the direction of image communication, stereo system, electrical components, etc., can solve the problems of distorted viewing and inconvenient viewing

Active Publication Date: 2013-07-10
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Otherwise, distortion of the picture and inconvenience of viewing may occur

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  • Apparatus and method for receiving a digital broadcast signal
  • Apparatus and method for receiving a digital broadcast signal
  • Apparatus and method for receiving a digital broadcast signal

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Embodiment Construction

[0060] Reference will now be made in detail to the preferred embodiments of the invention, examples of which are illustrated in the accompanying drawings. However, the present invention may not be limited or restricted by the embodiments.

[0061] Although the terms used in the present invention are selected from well-known and commonly used terms, the terms used here may be changed according to an operator's intention or custom in the field, appearance of new technologies, and the like. In addition, some terms mentioned in the description of the present invention have been arbitrarily selected by the applicant. In this case, the meaning of the arbitrarily selected terms is described in the relevant part of the detailed description of the specification. Therefore, the terms used in the present application need to be understood based on the corresponding technology disclosed in this specification and the substantive meaning of the entire content, rather than simply being under...

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Abstract

The present invention relates to an apparatus and method for receiving a digital broadcast signal including a multi-view 3D image, and displaying the image. An apparatus for receiving a digital broadcast signal according to an embodiment of the present invention comprises: a tuner receiving a digital broadcast signal including signaling data and a plurality of video streams for the implementation of a multiview 3D image, a signaling data processor converting a video image from the plurality of video streams into a multiview 3D image and decoding a digital broadcast signal including an information table having information on the multiview 3D image, a decoder decoding the plurality of video streams by using the multiview 3D image, and a formatter outputting a video image of the decoded video streams as the multiview 3D image.

Description

technical field [0001] The present invention relates to a method of receiving a digital broadcast signal including 3D video and an apparatus therefor, and more particularly, the present invention relates to a method for outputting 3D video on a screen by receiving a digital broadcast signal including 3D video having a plurality of viewpoints Methods of data and their devices. Background technique [0002] With the vigorous development of 3-dimensional television (3DTV), transmission of 3D video content is performed by digital broadcasting and distribution of 3D video content is performed through storage media. [0003] In general, 3D video uses the principle of stereoscopic vision of two eyes to provide a 3D effect. Because people perceive the stereoscopic effect through the parallax of the two eyes (in other words, the binocular parallax caused by the distance between the two eyes separated by about 65mm from each other), the 3D video can be viewed in such a way that the l...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00
CPCH04N13/178H04N13/194H04N13/00
Inventor 徐琮烈崔智铉李俊徽
Owner LG ELECTRONICS INC