System and method to achieve sub-second routing performance

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United States of America Patent

PATENT NO 8873379
APP PUB NO 20130121138A1
SERIAL NO

13614732

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A system and method for routing data, the system having a processor, an interface in communication with the processor and capable of being in communication with a second system for routing data, a memory unit in communication with the processor, the memory unit having a network routing table having a plurality of routes, the plurality of routes having a first route; and a network failure route selection logic including instructions adapted to configure the processor to determine when the first route is inoperative, transmit a first data packet to the second system for routing data when the first route is inoperative and utilize a second route selected from one of the plurality of routes, the second route being different from the first route.

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Patent Owner(s)

  • AT&T INTELLECTUAL PROPERTY I, L.P.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Holly San Ramon, US 11 476
Soon, Shih-Chung Tom Dublin, US 3 29
Tan, Teong Yee Fremont, US 5 86
Zhao, Yongdong Pleasanton, US 47 590
Zhou, Bei Union City, US 9 481

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