Contactless IC card, responding method, and program therefor

Details Contactless IC card, responding method, and program therefor Contactless IC card, responding method, and program therefor

2005-08-02

2005-08-02

Le, Thien M. (Department: 2876)

Registers

Records

Conductive

C235S488000, C235S494000

Reexamination Certificate

active

06923380

ABSTRACT:
The contactless IC card, the responding method, and the program that control the collision of response to the minimum, wherein the response judgment unit judges whether there is an initial response of the other contactless IC card at a specific time, and the response slot changing unit change the specific time based on the judgment result of the response judgment unit.

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patent: 1 233 531 (2002-08-01), None
patent: 09-006934 (1997-01-01), None
patent: 11-205334 (1999-07-01), None
patent: WO 01/33725 (2001-05-01), None

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