Methods and circuits for securing encached information

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United States of America Patent

PATENT NO 6754784
SERIAL NO

09608055

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system 100 including a central processing unit 101 operates in response to a set of instructions for processing information. A port 134 provides access to selected circuitry forming a part of the system by an external device. A set of non-volatile programmable security elements 136 selectively enable and disable the operation of the interface to provide a private environment for processing the information.

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Patent Owner(s)

Patent OwnerAddress
CIRRUS LOGIC INC800 WEST 6TH STREET AUSTIN TX 78701

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kircher, Brian Christopher Round Rock, TX 2 261
North, Gregory Allen Austin, TX 11 402
Perry, Matthew Richard Austin, TX 1 91

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