Digital Rights Management Dongle
First Claim
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1. A method of digital rights management comprising:
- receiving source encrypted content at a computing device;
transferring the source encrypted content from the computing device to a dongle;
translating a set of digital rights management rules associated with the source encrypted content to a set of digital rights management rules associated with the dongle;
re-encrypting the source encrypted content into a managed copy of the content locked to the dongle;
transferring the managed copy of the content from the dongle to the computing device; and
storing the managed copy of the content on one or more computing device-readable media of the computing device.
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Abstract
A dongle for digital rights management protection, in accordance with one embodiment of the present technology, includes a digital right management engine and an encryption/decryption engine. The digital rights management engine is adapted to port digital rights management rules of a source of content to digital rights management rules enforced by the digital rights management engine. The encryption/decryption engine is adapted to re-encrypting the source of content into a managed copy of the content, wherein the managed copy of the content is locked to the dongle.
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Citations
20 Claims
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1. A method of digital rights management comprising:
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receiving source encrypted content at a computing device; transferring the source encrypted content from the computing device to a dongle; translating a set of digital rights management rules associated with the source encrypted content to a set of digital rights management rules associated with the dongle; re-encrypting the source encrypted content into a managed copy of the content locked to the dongle; transferring the managed copy of the content from the dongle to the computing device; and storing the managed copy of the content on one or more computing device-readable media of the computing device. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. A method of digital rights management comprising:
- receiving source encrypted content at a computing device;
transferring the source encrypted content from the computing device to a dongle; translating a set of digital rights management rules associated with the source encrypted content to a set of digital rights management rules associated with the dongle; re-encrypting the source encrypted content into a rendering copy of the content locked to a video card of the computing device; transferring the rendering copy of the content from the dongle to the video card; and rendering the content on a monitor of the computing device from the rendering copy. - View Dependent Claims (14, 15, 16)
- receiving source encrypted content at a computing device;
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17. A dongle comprising:
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a digital rights management engine for porting digital rights management rules of a source of content to digital rights management rules enforced by the digital rights management engine so that a managed copy of the content is locked to an encryption/decryption engine; and the encryption/decryption engine for re-encrypting the source of content into the managed copy of the content. - View Dependent Claims (18, 19, 20)
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Specification