Securing external memory data

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United States of America Patent

PATENT NO 9235712
SERIAL NO

14029506

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Abstract

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The present disclosure includes apparatus, systems, digital logic circuitry and techniques relating to data encoding. A method performed by a system on a chip (SOC) includes receiving data to be output to a memory unit external to the SOC. Also a key for scrambling the received data is received. A proper subset of the key is identified and used to scramble the received data. The scrambled data is output to the memory unit external to the SOC.

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Patent Owner(s)

  • MARVELL INTERNATIONAL LTD.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bibikar, Vasudev J Austin, US 7 70
Hawkins, David Austin, US 22 269
Lambert, Paul A Mountain View, US 83 1507
Zhang, Minda Westford, US 26 471

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