Methods and devices for creating bi-directional LSPs

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United States of America Patent

PATENT NO 7596140
APP PUB NO 20050007960A1
SERIAL NO

10613104

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Abstract

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Bi-directional Label Switched Paths (LSP) are created by bundling a forward and backward LSP. The forward LSP is separately generated from the backward LSP. The so-created, bi-directional LSP can be deleted when delete path requests are generated and received by both the forward and backward LSPs, respectively.

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Patent Owner(s)

  • ALCATEL-LUCENT USA INC.;WSOU INVESTMENTS, LLC

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Feihong Lowell , US 5 280
Liu, Hua Autumn Holmdel , US 15 379

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