Detecting outbound nagling on a TCP network connection

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7970864
APP PUB NO 20090185497A1
SERIAL NO

12417194

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems and media for detecting outbound Nagling on a TCP network connection are disclosed. Embodiments may include creating by a sender computer one or more segments to be transmitted to a receiver computer and determining by the sender computer whether any of the one or more segments to be transmitted are small segments and determining whether a previously transmitted small segment is unacknowledged by the receiver computer. If the previously transmitted small segment is unacknowledged by the receiver computer and at least one of the segments to be transmitted is a small segment, embodiments may also include detecting by the sender computer a Nagling condition on the network connection. Further embodiments may include modifying a Nagle algorithm configuration of the network connection in response to the detected Nagling condition by turning off the Nagle algorithm or reducing a delayed acknowledgement timer for the network connection.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Arora, Rajiv Austin, US 21 233
Gordon, Jesse M Austin, US 7 117

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