DISTRIBUTED DIGITAL RIGHTS MANAGEMENT SYSTEM AND METHOD
A digital rights management system includes an authentication module and a decryption module. If desired, the modules can be implemented in separate integrated circuits. The authentication module retrieves authentication information for protected content and powers down after the authentication info...
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Main Authors | , , , |
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Format | Patent |
Language | English Korean |
Published |
04.03.2011
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Subjects | |
Online Access | Get full text |
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