System and method for polling devices in a network system
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United States of America Patent
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Oct 4, 2005
Grant Date -
N/A
app pub date -
Oct 18, 2000
filing date -
Oct 18, 1999
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The current invention provides a system for transmitting and receiving information comprising a first layer transceiver device, a plurality of second layer transceiver devices, and an interface connecting the first layer transceiver device and the a plurality of second layer transceiver devices. The first layer transceiver device and the a plurality of second layer transceiver devices transmit and receive data over the interface and a time division multiplexed (TDM) signal that indicates the availability of one of said second layer transceiver devices.
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