RFID tag, device for communicating with a RFID tag, system for communicating with a RFID tag, and apparatus for producing RFID tag
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United States of America Patent
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May 10, 2011
Grant Date -
Mar 27, 2008
app pub date -
Sep 17, 2007
filing date -
Mar 17, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A projector has an antenna configured to transmit and receives information to and from a RFID circuit element including an IC circuit part configured to store and hold address information of an electronic file and device information about devices capable of executing a processing operation, and a projection control part and a control circuit configured to generate access information, transmit it to the RFID circuit element, acquire device information from its reply signal, and acquire file information based on the acquired device information.
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