NON-CONTACT IC READ/WRITE SYSTEM, NON-CONTACT IC READER/WRITER, AND PRINTER
PROBLEM TO BE SOLVED: To reduce such an error that processing performed to a card on a card conveying path is performed to a card held over by a user even if an IC reader/writer is provided so as to be capable of communicating with the card on the card conveying path and the card held over by the us...
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Format: | Patent |
Sprache: | eng |
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Zusammenfassung: | PROBLEM TO BE SOLVED: To reduce such an error that processing performed to a card on a card conveying path is performed to a card held over by a user even if an IC reader/writer is provided so as to be capable of communicating with the card on the card conveying path and the card held over by the user. SOLUTION: The IC reader/writer detects the presence or absence of the card in a communication range of the IC reader/writer and determines whether the card on the card conveying path is in a first communication section. The IC reader/writer discriminates whether the detected card is on the card conveying path or held over by the user according to the result, and performs processing according to the discriminated card. COPYRIGHT: (C)2011,JPO&INPIT |
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