Processing data across packet boundaries
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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N/A
Issued Date -
Jun 12, 2003
app pub date -
Jan 24, 2003
filing date -
Sep 12, 2001
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
Data that spans multiple packets is processes. A finite state machine is used to process the data in each packet and the 'state' of a finite state machine is saved after processing a packet. The saved state is stored with information that identifies the particular data stream from which the packet originated. This means that a state machine engine (hardware implementation of the finite state machine) is not tied to a particular data stream. The present invention makes it possible to utilize state machine co-processors very efficiently in a multiple engine/multiple data stream system.
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