Title:
PORTABLE IC CARD TERMINAL
Document Type and Number:
WIPO Patent Application WO/1999/018538
Kind Code:
A1
Abstract:
An IC card terminal from which such maintenance operations as the registration, confirmation, erasure, etc., of applications and parameters can be made easily when it becomes possible to mount a plurality of applications on an IC card. The memory space (90) of the IC card terminal can store IC card terminal applications (82 and 83) supplied through an external network and the IC card applications (91 and 92) corresponding to the applications (82 and 83).
Inventors:
OHKI MASARU (JP)
SAKAGUCHI TAKAHIRO (JP)
SAKAGUCHI TAKAHIRO (JP)
Application Number:
PCT/JP1997/003548
Publication Date:
April 15, 1999
Filing Date:
October 03, 1997
Export Citation:
Assignee:
HITACHI LTD (JP)
OHKI MASARU (JP)
SAKAGUCHI TAKAHIRO (JP)
OHKI MASARU (JP)
SAKAGUCHI TAKAHIRO (JP)
International Classes:
G07F7/10; (IPC1-7): G06K17/00; G06K19/00
Foreign References:
| JPH0991236A | 1997-04-04 | |||
| JPH0512511A | 1993-01-22 | |||
| JPS62274465A | 1987-11-28 | |||
| JPH06290312A | 1994-10-18 | |||
| JPH07239921A | 1995-09-12 | |||
| JPS63298588A | 1988-12-06 | |||
| JPH01220925A | 1989-09-04 |
Other References:
See also references of EP 1026623A4
Attorney, Agent or Firm:
Ogawa, Katsuo (5-1, Marunouchi 1-chom, Chiyoda-ku Tokyo 100, JP)
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