System and method for movement detection and congestion...

Details System and method for movement detection and congestion... System and method for movement detection and congestion...

2008-04-29

2008-04-29

Vu, Huy D. (Department: 2616)

Multiplex communications

Data flow congestion prevention or control

Control of data admission to the network

C370S230000, C370S235000

Reexamination Certificate

active

07366096

ABSTRACT:
A system, apparatus, and method for determining network capacity and managing network congestion in response to a change in an end-to-end communication path between sender and receiver hosts. A receiver mobility notification is provided by the receiver host to the sender host. The sender host determines whether the receiver host has moved between networks or sub-networks using the receiver mobility notification. If the sender host determines that the receiver host has moved from one network/subnet to another network/subnet, a congestion state at the sender host is reset to correspond to the new end-to-end communication path established between the sender host and the receiver host in the new subnet.

REFERENCES:
patent: 5912878 (1999-06-01), Park et al.
patent: 6272148 (2001-08-01), Takagi et al.
patent: 6601101 (2003-07-01), Lee et al.
patent: 2002/0141353 (2002-10-01), Ludwig et al.
Caceres et al., “Improving the Performance of Reliable Transport Protocols in Mobile Computing Environments”, Jun. 1995, IEEE Journal on Selected Areas in Communications, vol. 13, No. 5, pp. 850-857.
M. Allman, V. Paxson, and W. Stevens, “TCP Congestion Control,” IETF RFC 2581, Apr. 1999.
V. Paxson and M. Allman, “Computing TCP's Retransmission Timer,” IETF RFC 2988, Nov. 2000.
M. Mathis, J. Mahdayl, S. Floyd, and A. Romanow, “TCP Selective Acknowledgment Options,” IETF RFC 2018, Oct. 1996.
E. Rescorla, “HTTP Over TLS,” IETF RFC 2818, May 2000.
Yogesh Swami and Khiem Le, “DCLOR: De-correlated Loss Recovery using SACK option for spurious timeouts,” IETF Internet Draft, Nov. 2002.

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