Information providing system utilizing IC cards and method...

Details Information providing system utilizing IC cards and method... Information providing system utilizing IC cards and method...

2006-01-24

2006-01-24

Barrón, Jr., Gilberto (Department: 2132)

Information security

Access control or authentication

Network

C726S006000, C726S004000, C705S016000, C705S017000, C705S065000

Reexamination Certificate

active

06990683

ABSTRACT:
An information providing system which includes: an IC card; a settlement center which monitors and holds contents information of the IC card, and upon receiving the contents information readout request, provides the information held therein to the requesting party; communication networks; an information center which, upon receiving a contents information request, outputs a contents information readout request to the settlement center and requests contents information of the IC card, and upon receiving the contents information, transmits this to the communication networks; and a communication terminal which transmits a contents information request to an information center, and upon receiving the contents information of the IC card transmitted from the information center, displays the contents information on a display unit. Thus, a user can readily confirm the contents of the data in a data holding member such as an IC card without necessitating installment of a special viewer and without necessitating the user to carry a device which is only occasionally used.

REFERENCES:
patent: 5461217 (1995-10-01), Claus
patent: 5629981 (1997-05-01), Nerlikar
patent: 5828751 (1998-10-01), Walker et al.
patent: 5965860 (1999-10-01), Oneda
patent: 5991747 (1999-11-01), Tomoyuki et al.
patent: 6105864 (2000-08-01), Shiobara et al.
patent: 6108554 (2000-08-01), Kawamoto
patent: 6282522 (2001-08-01), Davis et al.

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