IC card reading apparatus and its related method

Details IC card reading apparatus and its related method IC card reading apparatus and its related method

2006-07-31

2008-12-02

Frech, Karl D. (Department: 2887)

Registers

Coded record sensors

Particular sensor structure

C235S380000, C235S375000, C235S449000, C235S451000

Reexamination Certificate

active

07458513

ABSTRACT:
One purpose is to provide a user friendly IC card reading apparatus conforming to different communication standards. A linear power amplifier supplies an antenna circuit with a power source voltage for Type A which is supplied from a power supply switching circuit when transmitting a radio signal of Type A, while supplying the antenna circuit with a power source voltage for Type B which is supplied from the power supply switching circuit when transmitting a radio signal of Type B, based on the instructions of a CPU. This makes it possible to read out of IC cards of both Type A and Type B.

REFERENCES:
patent: 6830193 (2004-12-01), Tanaka
patent: 2005/0230475 (2005-10-01), Sato et al.
patent: 2002170082 (2002-06-01), None
patent: 2003018043 (2003-01-01), None
“International Search Report for Application No. PCT/JP2005/000787, Dated Mar. 1, 2005”, 1 Page.
“Korean Patent Application No. 10-2006-7017581, Office Action mailed Feb. 21, 2008”, (w/ English Translation),6 pgs.

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