Title:
広域接続性を備えたＲＦＩＤデバイス
Document Type and Number:
Japanese Patent JP5889395
Kind Code:
B2
Abstract:
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.
Inventors:
Jeffrey Earl Kaufman
Julian Duran
Daniel Ovodovsky
Michael E. Aki
Julian Duran
Daniel Ovodovsky
Michael E. Aki
Application Number:
JP2014505412A
Publication Date:
March 22, 2016
Filing Date:
April 19, 2012
Export Citation:
Assignee:
Qualcomm, Inc.
International Classes:
H04W4/80; H04W4/029; H04W84/10; H04W88/06
Domestic Patent References:
| JP2011048600A | ||||
| JP2010521036A | ||||
| JP2008112264A | ||||
| JP2005135227A | ||||
| JP2005527920A | ||||
| JP2008502559A |
Foreign References:
| US20070285241 |
Attorney, Agent or Firm:
Yasuhiko Murayama
Kuroda Shinpei
Kuroda Shinpei
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