Merek, Blackmon & Voorhees, LLC
Calculating physical routes in a communication network
A system operating on a communication network for mapping service-level information comprising logical connections to physical-level information comprising working physical paths of the logical connections, where the physical-level information is obscured by activation of protect schemes within the communication network.
Ciena Corporation
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Makarand S. Xin Wen
Bhatambarekar Li Chen