发明名称 |
EMULATED RADIO FREQUENCY IDENTIFICATION |
摘要 |
A mobile communication device is equipped with hardware and/or software components to enable the device to output a data in a form of a radio frequency signal, emulating outputting of the data by either an active or a passive RFID transponder. The data may be a security key or an identifier. Emulation of an active RFID transponder includes facilitating selection of the data and instruction to output by a user. Emulation of a passive RFID transponder includes detecting for proximal presence of a RFID reader. Either case, provision of the data to the mobile communication device may include provision of associated signal attribute(s).
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申请公布号 |
US2012133483(A1) |
申请公布日期 |
2012.05.31 |
申请号 |
US201213363202 |
申请日期 |
2012.01.31 |
申请人 |
ZATLOUKAL PETER;ENGSTROM G. ERIC;SMITH CINDY M.;VARIA HOLDINGS LLC |
发明人 |
ZATLOUKAL PETER;ENGSTROM G. ERIC;SMITH CINDY M. |
分类号 |
G08C17/02;G06F7/04;G06K7/00;G07C9/00;H04M1/725 |
主分类号 |
G08C17/02 |
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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