Multi-functional electronic card with multi-I/O interface
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United States of America Patent
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May 31, 2005
Grant Date -
Dec 11, 2003
app pub date -
Nov 18, 2002
filing date -
Jun 5, 2002
priority date (Note) -
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status (Latency Note)
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Abstract
A multi-functional electronic card with a multi-I/O interface has a plurality of interface ports for connecting to a host, at least one functional device, and a multi-interface and multi-functional controller. When an interface prot is inserted into the host, other interface ports are off-line automatically. The multi-interface and multi-functional controller is connected to a multi-I/O interface and the functional devices for selecting one functional device. Signals of the multi-I/O interface are converted into signals of the selected functional device so that the host can access the selected functional device.
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