Enhanced performance and security RFID device
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United States of America Patent
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Sep 16, 2014
Grant Date -
Jun 23, 2011
app pub date -
Dec 15, 2010
filing date -
Dec 18, 2009
priority date (Note) -
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Abstract
The present invention is directed to a selectively accessible enhanced radio-frequency identification (RFID) device, that is enhanced performance and security by being selectively responsive to predetermined electromagnetic interrogation thereof, that comprises an enhanced component for enabling a user to adjust and/or increase readable distances and selectively enable or disable interrogatory access to the enhanced RFID device, to protect from unauthorized interrogation thereof. The inventive enhanced RFID device comprises an antenna, a microchip and at least one enhanced component. The enhanced component may use “Electromagnetic Induction” to the antenna to increase performance (increase readable distances) and “Electromagnetic Shield”, to cover the antenna (for turn Off the RFID device). Therefore, the enhanced RFID device of the present invention provides an inventively user controllable, two functions in one of enhanced component, for enhanced performance and greater level of data security advantageously balanced with convenience.
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