Storage media storing data related to smart card, smart card system and smart card application loading method

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7152230
APP PUB NO 20020056079A1
SERIAL NO

09940663

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method, by which if a reissued smart card is issued based on an old smart card, the application program loaded in the old smart card is smoothly reloaded in the reissued smart card, is disclosed. Its specific configuration will be described as below. A method for loading an application program in a smart card comprises the steps of: in response to a request for loading one application program for a smart card in the smart card that has been reissued based on an old smart card, judging whether or not said one application program was loaded in the old smart card, according to a relationship between a card id of the reissued smart card and a card id of the old smart card; and if it is found out that said one application program was loaded, loading said one application program in the reissued smart card.

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Patent Owner(s)

Patent OwnerAddress
NIPPON TELEGRAPH AND TELEPHONE CORPORATIONTOKYO
HATACHI LTDCHIYODA-KU 6 KANDA SURUGADAI 4-CHOME TOKYO

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ashizawa, Minoru Tokyo, JP 32 1381
Hirata, Shinichi Zushi, JP 105 1417
Kaku, Nikkou Yokohama, JP 1 12
Kurokawa, Hirohiko Tokyo, JP 1 12
Mishina, Yusuke Kunitachi, JP 24 959
Ohki, Masaru Tokorozawa, JP 52 1674
Sato, Akiko Kawasaki, JP 36 690
Takeuchi, Shohei Yokohama, JP 5 58

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