Communication card with three operational states
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United States of America Patent
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Jun 23, 2009
Issued Date -
N/A
app pub date -
Jul 11, 2007
filing date -
Jun 8, 2007
priority date (Note) -
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status (Latency Note)
Importance
Abstract
A communication card with three operational states, including a controller, a battery, a flash storage unit, a wireless modem, and a connector for connecting the communication card to a shell host and to an electronic device host, wherein the communication card (i) operates in a standalone mode when the connector is not connected to a device, (ii) functions as a master when the connector is connected to the shell host, and (iii) functions as a slave when the connector is connected to the electronic device host. A method and a computer-readable storage medium are also described and claimed.
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