发明名称 METHOD AND SYSTEM FOR FACILITATION OF WIRELESS E-COMMERCE TRANSACTIONS
摘要 <p>A method for facilitating a wireless transaction includes receiving, by a transaction management system, a transaction request and a spoken authentication code from a transaction requester. After authenticating the spoken authentication code, a transaction code is communicated from the transaction management system to a wireless communication device. The transaction code is then optically scanned from a visual display of the wireless communication device.</p>
申请公布号 PL359923(A1) 申请公布日期 2004.09.06
申请号 PL20010359923 申请日期 2001.07.12
申请人 GTECH GLOBAL SERVICES CORP LTD 发明人 MAMDANI MALIK;GRANT CURTIS;JOHNSON PATRICK;BOMAR KEVIN;WHATLEY TIM
分类号 G06Q20/04;G06Q20/10;G06Q20/12;G06Q20/32;G06Q20/38;G06Q20/40;G06Q30/02;H04L29/06;H04L29/08;H04M3/493 主分类号 G06Q20/04
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