Chipset with protected firmware

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11361079
APP PUB NO 20210073385A1
SERIAL NO

16319593

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Abstract

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A chipset for an end device comprises at least a Secure Processor into which a one-time programmable memory storage is integrated, wherein in the chipset at least an end-device serial number of the end device is stored, wherein in the one-time programmable memory information is stored for securing the end-device serial number against tampering.

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Patent Owner(s)

Patent OwnerAddress
GIESECKE+DEVRIENT MOBILE SECURITY GMBHPRINZREGENTENSTRASSE 159 81677 MÜNCHEN

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dietze, Claus Obersochering, DE 14 18
Götze, Frank Munich, DE 6 16

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