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

10371965

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.

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