Adaptive delayed ACK switching for TCP applications

Electrical computers and digital processing systems: multicomput – Computer-to-computer protocol implementing – Computer-to-computer data transfer regulating

Reexamination Certificate

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C370S237000

Reexamination Certificate

active

10323993

ABSTRACT:
According to the present invention the use of a delayed acknowledgment procedure of TCP in a communication network system arranged to transport TCP/IP packets is controlled. A burstiness of received TCP packets transmitted in the communication network system from an entity to a device is monitored and it is decided whether the monitored burstiness meets a predefined condition. On the basis of the decision result the delayed acknowledgment procedure is enabled or disabled.

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“TCP: Transmission Control Protocol” Chapter 17. pp. 223-228.
“TCP Connection Establishment and Termination” Chapter 18. pp. 229-234.
“TCP Interactive Data Flow” Chapter 19. pp. 263-274.
“TCP Bulk Data Flow” Chapter 20. pp. 275-286.
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Network Working Group Request for Comments: 1122 pp. 1-111.
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Yukio Murayama et al., “A Proposal for a Solution of the TCP Short-Term Deadlock Problem”, Jan. 1998, pp. 269-274.

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