Is a
Patent attributes
Patent Jurisdiction
Patent Number
Date of Patent
April 7, 2009
Patent Application Number
10665988
Date Filed
September 19, 2003
Patent Primary Examiner
Patent abstract
An Ethernet data switch maintains one or more queues for each of its ports in a shared memory. The memory is divided into data packets. When a data packet is received, the switch checks whether it can be stored efficiently in the packet buffers, and if the packet cannot be stored efficiently then a portion of the packet is stored in a separate memory and the remaining portion of the packet is stored in the packet buffers.
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