发明名称 |
Method and apparatus for electronic support and delivery of multiple lottery and sweepstake programs, in substantially off-line environments |
摘要 |
A method for providing an instant win program during a transaction between a base device and a portable device is provided. The method comprises: establishing a connection between the portable device and the base device to initiate the transaction between the portable device and base device; determining information for the instant win program at the base device; and using the information to determine if the portable device is eligible for a prize in the instant win program during the transaction.
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申请公布号 |
US2004148224(A1) |
申请公布日期 |
2004.07.29 |
申请号 |
US20030401503 |
申请日期 |
2003.03.27 |
申请人 |
VISA U.S.A. |
发明人 |
GAUTHIER PATRICK;FARNSWORTH JEAN ELIZABETH;SALMON DIANE |
分类号 |
G06Q30/00;G06Q50/00;(IPC1-7):G06F17/60 |
主分类号 |
G06Q30/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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