VENDING APPROVAL SYSTEM, METHOD, AND APPARATUS USING A CARD READER

Methods, systems, and apparatus for obtaining application data using a card reader having a pass-through mode and an automatic polling mode are disclosed. Application data may be obtained by enabling the pass-through mode of the card reader, instructing the card reader to poll for an exchange event,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: SAGADY, CARY, M, SIMPKINS, JOSEPH, A
Format: Patent
Sprache:eng ; fre
Schlagworte:
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