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Method for enhancing DRM authority, enhanced DRM authority content, and portable terminal using the same
Method for enhancing DRM authority, enhanced DRM authority content, and portable terminal using the same
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机译:增强DRM权限的方法,增强的DRM权限内容以及使用该方法的便携式终端
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摘要
A method for enhancing a Digital Rights Management (DRM) authority, a content having an enhanced DRM authority and a portable terminal using the same. Reproduction of divisional regions of the content is prevented when a corresponding count value is equal to a permitted maximum number of reproductions. The DRM authority includes: reproducing DRM content having a first division region to an nth division region, where n is a natural number; and changing a first count value to an nth count value according to reproduction of the DRM content, wherein the count value limits a number of reproduction times of the DRM content for the corresponding division region. A variety of parameters can be set for each individual region to change the count value.
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