Preemptive transmission protection scheme for data services with high resilience demand

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United States of America Patent

PATENT NO 7668081
APP PUB NO 20080112312A1





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A method, protection overlay and system in which different service streams are distributed via a plurality of links, comprising logically separating the service streams according to service type profile; allocating resources for working and backup capacity according to the service type profile; and defining a link aggregation group (LAG) including at least one worker link for carrying high priority service streams and at least one backup link for carrying low priority service streams; whereby in response to worker link failure, at least higher priority service streams are transitioned from a failed worker link to a backup link.

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Inventor Name Address # of filed Patents Total Citations
Hermsmeyer, Christian Eckental, DE 6 78
Kenney, Barbara A Groton, US 1 50
Tamm, Oliver Eckental, DE 3 65
Wenzel, Georg Nuremberg, DE 1 50

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