Hash perturbation with queue management in data communication

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United States of America Patent

PATENT NO 9374325
APP PUB NO 20150078398A1
SERIAL NO

14099310

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Abstract

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A method for hash perturbation with queue management in data communication is provided. Using a first set of old queues corresponding to a first hash function, a set of data packets corresponding to a set of session is queued. At a first time, the first hash function is changed to a second hash function. A second set of new queues is created corresponding to the second hash function. A data packet is dequeued from a first old queue in a set of old queues. A second data packet is selected from a second queue in the set of old queues. A new hash value is computed for the second data packet using the second hash function. The second data packet is queued in a first new queue such that the second packet is in position to be delivered first from the first new queue.

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Patent Owner(s)

Patent OwnerAddress
GLOBALFOUNDRIES U S INC400 STONEBREAK ROAD EXTENSION MALTA NY 12020

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
McKenney, Paul Edward Beaverton, US 10 434

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