Contactless system for reading information on a card
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United States of America Patent
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N/A
Issued Date -
May 16, 2013
app pub date -
Aug 16, 2012
filing date -
Aug 16, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
Contactless reading device (10, 20) comprising transmission-reception means (11), and a power supply circuit (12) for the transmission-reception means (11), characterized in that the power supply circuit (12) comprises a magnetic contactor (13, 23) having a nominal open position preventing the powering of the transmission-reception means (11) and a closed position enabling the powering of the transmission-reception means (11), the magnetic contactor (13, 23) being in the closed position when an identification card (1) according to one of claims 1 to 3 nears the reading device (10, 20).
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