发明名称 |
INTERACTIVE OPTICAL CARDS AND OTHER HAND-HELD DEVICES WITH INCREASED CONNECTIVITY |
摘要 |
A system for deriving benefits from the reception and processing of composite video signals by a hand-held device, such as a smart card. Video signals are modulated with auxiliary data creating composite video signals. The composite video signals are then transmitted to and received by a hand-held device. The auxiliary data is then detected in the modulated video signal by circuitry of the hand-held device. The user receives benefits resulting from the reception of the auxiliary data.
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申请公布号 |
US2008208642(A1) |
申请公布日期 |
2008.08.28 |
申请号 |
US20080032907 |
申请日期 |
2008.02.18 |
申请人 |
KOPLAR INTERACTIVE SYSTEMS INTERNATIONAL, L.L.C. |
发明人 |
KOPLAR EDWARD J.;CIARDULLO DANIEL A. |
分类号 |
G06Q30/00;G06Q10/00;H04N7/16 |
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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