Communication packet processor with a look-up engine and...

Details Communication packet processor with a look-up engine and... Communication packet processor with a look-up engine and...

2005-05-10

2005-05-10

Vincent, David (Department: 2661)

Multiplex communications

Pathfinding or routing

Switching a message which includes an address header

C370S475000, C711S108000

Reexamination Certificate

active

06891829

ABSTRACT:
Packet processing circuitry comprises a look-up engine and a processor. The look-up engine transfers a first selector to a CAM and receives a corresponding first result from the CAM. The look-up engine retrieves a first context structure based on the first result. The look-up engine builds a summation block using the first context structure and transfers the summation block. The processor receives and processes the summation block to control handling of the communication packet.

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patent: 20040039845 (2004-02-01), Feldmeier et al.
patent: WO 9914893 (1999-03-01), None

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