IC card, portable terminal, and access control method

Details IC card, portable terminal, and access control method IC card, portable terminal, and access control method

2007-10-23

2007-10-23

Peeso, Thomas R. (Department: 2132)

Electrical computers and digital processing systems: support

System access control based on user identification by...

C713S186000, C713S194000

Reexamination Certificate

active

10419941

ABSTRACT:
An IC card16according to the present invention is provided with an electronic value storing means, a request acquiring means, a verifying means, and an output means. The request acquiring means acquires an access request from display application151to electronic value161stored in the electronic value storing means, along with application authentication information held by the display application151. The verifying means determines the validity of the application authentication information in accordance with the access request acquired by the request acquiring means. When the verifying means determines that the application authentication information is valid, the output means outputs substantive information of the electronic value161to the display application151.

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