Signal conversion device, radio frequency identification (RFID) tag, and method for operating the RFID tag
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United States of America Patent
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Jan 14, 2014
Grant Date -
Oct 29, 2009
app pub date -
Dec 30, 2008
filing date -
Apr 25, 2008
priority date (Note) -
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Abstract
A signal conversion device, a radio frequency identification (RFID) tag, and a method for operating the RFID tag. The RFID tag has an electrically erasable programmable read-only memory module for storing RFID tag information and transmitting the RFID tag information; an information comparison module coupled to the electrically erasable programmable for receiving the RFID tag information and demodulation information, comparing the RFID tag information with the demodulation information, and generating a driving signal; and a pulse oscillation module coupled to the information comparison module for receiving the driving signal, and transmitting pulse oscillating signals to the electrically erasable programmable read-only memory module, so as to allow the electrically erasable programmable read-only memory module to transmit the RFID tag information.
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