Digital rights management

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United States of America Patent

PATENT NO 7509421
APP PUB NO 20040044779A1
SERIAL NO

10048790

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A digital rights management (DRM) system distributes the storage of rights and/or the rights management decision making process between a DRM client and DRM server, in order to overcome the shortcomings inherent in exclusively client-side or exclusively server-side DRM systems.

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Patent Owner(s)

  • ORACLE CORPORATION UK LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lambert, Martin R Twyford, GB 7 370

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