Card system
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United States of America Patent
Stats
-
Feb 20, 2007
Grant Date -
Dec 22, 2005
app pub date -
Dec 20, 2004
filing date -
May 11, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
A card system according to the present invention comprises a card connector 10, which is provided in an electronic device, a wireless communication card 20, which is inserted removably into the card connector 10, and an antenna unit, which is provided in the electronic device and connected electrically to the card connector 10. In the card system, the card connector 10 comprises connector-side device terminals 12, which are connected electrically to the electronic device, and a connector-side antenna terminal 13, which is connected electrically to the antenna unit. Accordingly, the wireless communication card 20 comprises card-side device terminals 22 and a card-side antenna terminal 23, which are connected electrically with the connector-side device terminals 12 and with the connector-side antenna terminal 13, respectively, when the wireless communication card 20 is inserted into the card connector 10.
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