发明名称 |
RFID DEVICE WITH WIDE AREA CONNECTIVITY |
摘要 |
<p>Methods and apparatus relating to a radio frequency identification device (RFID) with wide-area connectivity are provided. In an example, a real-time location (RTL) monitoring device is provided. The RTL monitoring device includes a first radio-frequency identification (RFID) tag and an RFID interrogator configured to interrogate the first RFID tag and a second RFID tag. A long-range wireless transceiver is coupled to the RFID interrogator, and configured to communicate RFID data. The first RFID tag, the RFID interrogator, and the long-range wireless transceiver can be collocated in an enclosure separate from the second RFID tag. The RTL monitoring device is configured to aggregate a plurality of responses from the first and second RFID tags, and to communicate the aggregated RFID data with a second device, such as a satellite, a base station, and/or an eNodeB device.</p> |
申请公布号 |
WO2012145526(A1) |
申请公布日期 |
2012.10.26 |
申请号 |
WO2012US34274 |
申请日期 |
2012.04.19 |
申请人 |
QUALCOMM INCORPORATED;KAUFMAN, JEFFREY R.;DURAND, JULIAN;OBODOVSKI, DANIEL;AKIKI, MICHAEL E. |
发明人 |
KAUFMAN, JEFFREY R.;DURAND, JULIAN;OBODOVSKI, DANIEL;AKIKI, MICHAEL E. |
分类号 |
H04W4/00;H04W4/02 |
主分类号 |
H04W4/00 |
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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