DIGITAL RIGHTS MANAGEMENT DONGLE

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United States of America Patent

SERIAL NO

13654971

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Abstract

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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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Patent Owner(s)

Patent OwnerAddress
SONY CORPORATIONTOKYO 108-0075
SONY ELECTRONICS INC1 SONY DRIVE PARK RIDGE NJ 07656

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Read, Christopher Jensen San Diego, US 53 2099

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