发明名称 |
ACCELEROMETER TAP DETECTION TO INITIATE NFC COMMUNICATION |
摘要 |
A communications device, method and system include a processor and a Near Field Communications (NFC) circuit connected to the processor and configured to communicate using an NFC communications protocol. An accelerometer is connected to the processor and configured to generate a signal to the processor upon a tapping engagement with an NFC enabled device. In response, the processor activates the NFC circuit to transmit or receive data with the NFC enabled device using the NFC communications protocol.
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申请公布号 |
US2011070829(A1) |
申请公布日期 |
2011.03.24 |
申请号 |
US20090565912 |
申请日期 |
2009.09.24 |
申请人 |
RESEARCH IN MOTION LIMITED |
发明人 |
GRIFFIN JASON T.;WALKER DAVID RYAN |
分类号 |
H04B5/00 |
主分类号 |
H04B5/00 |
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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