Method for content use, device for content use, mobile terminal, and recording medium

A content and media technology, applied in selective content distribution, program/content distribution protection, data processing applications, etc., to solve problems such as unauthorized use, illegal copying and tampering of irreversible content, and failure to provide streaming media services. The effect of extending the expiration date

Inactive Publication Date: 2014-03-26
新游网络株式会社
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] As described above, since conventional content providing sites provide users with content stored and managed in an encrypted state, there is a problem that content providing sites only provide download services that allow users to download encrypted content and do not provide streaming services, Streaming service allows users to reproduce music in real time without downloading
Namely, there has been the problem that content providing sites may only provide content as downloads and not as streaming
[0004] If a conventional content providing site provides a streaming service of the content without encrypting the content, the problem with the conventional content providing site is that it cannot prevent unauthorized use, illegal copying, and tampering of the content

Method used

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  • Method for content use, device for content use, mobile terminal, and recording medium
  • Method for content use, device for content use, mobile terminal, and recording medium
  • Method for content use, device for content use, mobile terminal, and recording medium

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Embodiment Construction

[0024] Hereinafter, exemplary embodiments of the present invention will be described with reference to the accompanying drawings. With reference numerals added to structural elements in the figures, it will be noted that the same reference numerals may refer to the same structural element even though the structural element is shown in other figures. Further, in the description of the present invention, when it is determined that the detailed description of a related known function or structure causes confusion of the subject matter of the present invention, the description will be omitted.

[0025] In the description of the structural elements of the present invention, the terms "first", "second", "A", "B", "(a)", "(b)" and the like may be used. The terms are only used to distinguish one structural element from another structural element, and do not limit the true nature, order, or sequence of the corresponding structural element. Where a structural element is described as be...

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PUM

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Abstract

The present invention relates to a content service technology, and more particularly, to a method for content use, to a device for content use, to a mobile terminal, and to a recording medium capable of providing a streaming service while preventing the unauthorized use, illegal reproduction, and illegal falsification of content.

Description

technical field [0001] The present invention relates to a content service technology, and more particularly, to an apparatus and method for using content, a mobile terminal, and a recording medium, which can provide streaming media services while preventing unauthorized use, illegal copying, and illegal use of content tamper. Background technique [0002] Conventional content providing sites encrypt content by using digital rights management (DRM) technology, and provide the encrypted content to users to prevent unauthorized use, illegal copying, and illegal tampering of the content. That is, content providers have implemented content encryption to prevent unauthorized use, illegal copying, and tampering of content. [0003] As described above, since conventional content providing sites provide users with content stored and managed in an encrypted state, there is a problem in that content providing sites only provide download services that allow users to download encrypted ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F21/60G06F15/16G06Q50/10
CPCH04L2463/041H04L63/0428H04L65/1083G06F21/62H04L65/602G06Q2220/10G06Q2220/16G06F21/10H04L65/4084H04L65/607H04L2463/101H04N21/4126H04L65/762H04L65/612H04L65/70H04N21/4325H04N21/4334H04N21/44004H04N21/4408H04N21/4627H04N21/4825G06F15/16G06Q50/10
Inventor 车原日调成熙
Owner 新游网络株式会社
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