发明名称 Method and apparatus for performing a transaction without the use of spoken communication between the transaction parties
摘要 A method for performing a transaction without the use of spoken communication is disclosed. The method consists of providing at least one transactional flash card having information about the transaction and the transaction goal displayed on the card in text understandable to the user and different text understandable to the party from whom the user wishes to purchase goods or services. The method may include displaying such a flash card in printed form, or on a personal electronic device. The method may further include providing flash cards having inquiries about price, payment methods, or shipping terms. Also disclosed are transactional flash cards used with the method.
申请公布号 US2003082504(A1) 申请公布日期 2003.05.01
申请号 US20010144513 申请日期 2001.10.25
申请人 REHBEIN JURG;DEMCHICK LEAH;FEHR ANDRES;OSHIMA-FEHR MAKI 发明人 REHBEIN JURG;DEMCHICK LEAH;FEHR ANDRES;OSHIMA-FEHR MAKI
分类号 G07F7/10;G09B5/06;G09B19/06;G09B19/18;G09B19/22;(IPC1-7):G09B5/00 主分类号 G07F7/10
代理机构 代理人
主权项
地址