Distributed memory switching hub
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United States of America Patent
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-
Jan 16, 2001
Grant Date -
N/A
app pub date -
Dec 9, 1997
filing date -
Jul 22, 1994
priority date (Note) -
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Abstract
A distributed memory switching hub interconnecting heterogeneous local area networks operating at different transmission speeds for receiving, storing and forwarding frames of data. The distributed memory switching hub employs a distributed memory architecture in which memory storage for frames of data received and to be transmitted is located at each low speed LAN port of the distributed memory switching hub. A distributed memory architecture renders unnecessary the need for a central programmable processor or shared common memory to store and forward frames received by the distributed memory switching hub.
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