Multiplex communications – Pathfinding or routing – Switching a message which includes an address header
Reexamination Certificate
2011-01-25
2011-01-25
Trost, IV, William (Department: 2472)
Multiplex communications
Pathfinding or routing
Switching a message which includes an address header
C370S463000, C370S474000
Reexamination Certificate
active
07876761
ABSTRACT:
Systems and methods that provide fault tolerant transmission control protocol (TCP) offloading are provided. In one example, a method that provides fault tolerant TCP offloading is provided. The method may include one or more of the following steps: receiving TCP segment via a TCP offload engine (TOE); calculating a TCP sequence number; writing a receive sequence record based upon at least the calculated TCP sequence number to a TCP sequence update queue in a host; and updating a first host variable with a value from the written receive sequence record.
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Broadcom Corporation
Maglo Emmanuel
McAndrews Held & Malloy Ltd.
Trost, IV William
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