Memory system and method of generating management information

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9450761
APP PUB NO 20150256344A1
SERIAL NO

14454950

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Abstract

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According to one embodiment, a memory system includes a host interface, a first storage unit which stores data in a nonvolatile manner, and a memory controller. The memory controller includes a management information generating unit which generates command information for every command received from a host through the host interface and a digital signature calculating unit which generates a digital signature from the command information using a secret key. The management information generating unit generates management information which contains the command information and the digital signature for the every command.

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Patent Owner(s)

  • TOSHIBA MEMORY CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Minamimoto, Takeyuki Urayasu, JP 11 40
Ohhashi, Masamitsu Yokohama, JP 4 8
Saito, Masaki Yokohama, JP 120 1719
Umesawa, Kentaro Kawasaki, JP 35 418

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