VERFAHREN UND SYSTEM ZUR AUTORISIERUNG EINER KOMMERZIELLEN TRANSAKTION

摘要

The method involves accepting a telephone link between a registered goods supplier and an authorization service provider if codes calculated by a router (3) and the provider correspond to each other. Transaction is initiated between a customer and the supplier by the provider if the correspondence between a customer`s voice sample, which is received over the link, and a stored voice pattern exceeds a threshold. An independent claim is also included for a system implementing a method for authorizing a commercial transaction between a customer and a goods-or-service supplier.