PORTABLE ELECTRONIC DEVICE AND IC CARD

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United States of America Patent

APP PUB NO 20170140172A1
SERIAL NO

15342494

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A portable electronic device has a confidential data storage, a disclosure method selection unit and a disclosure processing unit. The confidential data storage stores confidential data. The disclosure method selection unit selects disclosure method information indicating a data disclosure method for disclosing the confidential data stored in the confidential data storage, based on user identification information for identifying a user received from an external apparatus. The disclosure processing unit generates output data in which at least a portion of the confidential data is hidden in accordance with the disclosure method information selected by the disclosure method selection, and transmits the output data to the external apparatus.

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Patent Owner(s)

Patent OwnerAddress
KABUSHIKI KAISHA TOSHIBA1-1 SHIBAURA 1-CHOME MINATO-KU TOKYO

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
KISHIMOTO, Ariyuki Tokyo, JP 5 5

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