Enhanced communication services for data networks

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United States of America Patent

PATENT NO 6621895
SERIAL NO

09386462

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An Enhanced Communication Services layer is adapted for connection intermediate a content application layer and a transport services layer of a communication network. The content application layer is adapted to generate payload data of a service instance. The transport services layer includes a physical fabric of the communication network and is adapted for end-to-end transport of the payload data across the communication network. The Enhanced Communication Services layer comprises a Contact Agent, an Exchange Agent and a Transport Agent, The Contact Agent is adapted to discover information identifying parties involved in a service instance. The Exchange Agent is responsive to the Contact Agent, and adapted to select, from a network space comprising one or more transport services, a best match set of transport services for the service instance. Finally, the Transport Agent is responsive to the Exchange Agent for engaging the selected set of transport services for the duration of the service instance.

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Patent Owner(s)

  • CIENA CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Giese, Peter A Kinburn, CA 4 132

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