Dynamic buffering in packet systems
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United States of America Patent
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N/A
Issued Date -
May 1, 2003
app pub date -
Sep 18, 2002
filing date -
Oct 24, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method of writing data to a packet memory device in a system for transmitting data in packets across a packet network, wherein said packets are arranged to form a plurality of packet streams, the method comprising: providing a plurality of buffers, each arranged to store data destined for said packets; dynamically allocating to each packet stream a subset of buffers, wherein at any given time said subset comprises as many of said buffers as are currently required to store data destined for that packet stream; writing to each subset of buffers data relating to the packet stream corresponding to that subset; and transferring data from each subset of buffers to the packet memory device.
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