Payment system by means of a mobile device

Performance of payment processes, in which a cash register transmits a payment demand wirelessly to a mobile device of a customer, the latter checks the payment demand, if the result is positive, generates from it a payment instruction, transmits the latter to a payment center, the payment center ch...

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1. Verfasser: LOESER MARTIN
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Performance of payment processes, in which a cash register transmits a payment demand wirelessly to a mobile device of a customer, the latter checks the payment demand, if the result is positive, generates from it a payment instruction, transmits the latter to a payment center, the payment center checks the payment instruction, if the result is positive, the payment center sends a payment confirmation to the cash register, the cash register checks the payment confirmation, if the result is positive, indicates this and releases goods to be paid for.