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Apparatus and method for providing stereoscopic image contents

A stereoscopic image and content technology, applied in the field of providing stereoscopic image content, can solve the problems of not being standardized, not being unified, not being able to store and transmit two-dimensional, etc.

Inactive Publication Date: 2012-04-04
LG ELECTRONICS INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, methods of providing content on stereoscopic images have not been standardized so far, and devices for reproducing content including stereoscopic images have not been unified
Therefore, two-dimensional (2D) content and three-dimensional (3D) content cannot be stored or transmitted through a medium without classifying two-dimensional and three-dimensional content users

Method used

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  • Apparatus and method for providing stereoscopic image contents
  • Apparatus and method for providing stereoscopic image contents
  • Apparatus and method for providing stereoscopic image contents

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Embodiment Construction

[0023] Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

[0024] figure 1 is a block diagram showing the configuration of a content providing system, and the content providing system can be configured to include a content provider 100 and a content reproduction device 200 .

[0025] refer to figure 1 , the content provider 100 stores information related to devices for reproducing stereoscopic images or information related to users in a database. Information about users includes user authentication information (such as passwords, IDs, etc.).

[0026] The content provider 100 transmits encrypted image data including a left-eye image and a right-eye image for constituting a stereoscopic image to the content reproduction apparatus 200 according to a user request. When user authentication is requested through the content reproducing apparatus 200, a stereoscopic image may be displayed by analyzin...

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Abstract

The present invention relates to a method of providing stereoscopic image contents, and the method includes receiving partially encrypted stereoscopic image data from the content provider; performing a user authentication for providing stereoscopic image; decrypting the encrypted part of the stereoscopic image data based on the result of the performed user authentication; and displaying stereoscopic image by using the stereoscopic image data including the decrypted part.

Description

[0001] Cross References to Related Applications [0002] This application claims Korean Patent Application No. 10-2010-0090099 (filed on September 14, 2010) entitled "Apparatus and method for providing stereoscopic image contents" and 10- 2011-0084255 (filed Aug. 24, 2011), which are incorporated by reference into this application in their entirety. technical field [0003] The present invention relates to an apparatus and method for providing stereoscopic image content using stereoscopic image data received from a content provider. Background technique [0004] In recent years, due to the development of the Internet and digitization of various contents, it is possible to provide opportunities that can obtain desired materials more easily than in the prior art. On the other hand, in accordance with the rapid increase of worthless content providers due to duplication and distribution, the need for content protection technology has grown. Accordingly, technologies and servic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N13/00H04N21/4408H04N21/431
CPCH04N13/04H04N13/0051H04N21/4882H04N5/44543H04N21/44055H04N5/44H04N13/0059H04N21/25816H04N21/4753H04N13/0048H04N21/2347H04N2005/44517H04N21/47H04N21/485H04N13/161H04N13/167H04N13/194
Inventor 安武基
Owner LG ELECTRONICS INC