发明名称 |
A DEVICE WITH SIGNAL GENERATOR AND SIGNAL RECEIVER FOR PROVIDING CONTROLLED ACCESS TO INFORMATION AND/OR COMMUNICATION CHANNELS |
摘要 |
A system and method for communicating between a signal generator and a signal receiver, for providing controlled access to information and/or communication channels, whereby the signal generator and the signal receiver are set to wirelessly transmit and receive a plurality of simultaneously transmitted signals, respectively, and the signal receiver is set to selectively provide access to information and/or communication channels on receiving the plurality of simultaneously transmitted signals from the signal generator, the signal generator comprising means for limiting a transmission of a predetermined signal to at least one of a prescribed duration and a prescribed number of activations for access to the information and/or communication channels. |
申请公布号 |
WO2007143687(A2) |
申请公布日期 |
2007.12.13 |
申请号 |
WO2007US70512 |
申请日期 |
2007.06.06 |
申请人 |
TOWATCH BV;SMOOVIE AMERICAS INC.;KUIJLAARS, ERIK GERARDUS ADRIAAN |
发明人 |
KUIJLAARS, ERIK GERARDUS ADRIAAN |
分类号 |
G05B19/02 |
主分类号 |
G05B19/02 |
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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