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Dynamic provisioning for differentiated services

Summary

Lead Inventors: Raymond Rui-feng Liao; Andrew Campbell, Ph.D.Problem or Unmet Need:Differentiated services (DiffServ) is an architecture that specifies a simple, scalable, and coarse-grained mechanism for classifying, managing, and providing quality-of-service (QoS) to the network traffic on IP-based networks. However, efficient and accurate capacity provisioning in this architecture is significantly challenging. The technology provides a suite of algorithms capable of delivering automatic capacity provisioning in an efficient and scalable manner. These algorithms make most policy rules unnecessary and simplify the provisioning of large multi-service networks. The technology can enable quantitative service differentiation, improve network utilization, and increase the variety of network services that can be offered to customers.

Technology Benefits

Improved QoS Make policy rules unnecessary Significant cost savings to the service provider

Technology Application

Voice-over-IP Rolling out new IP-based services

Detailed Technology Description

The technology provides a suite of algorithms capable of delivering automatic capacity provisioning in an efficient and scalable manner. These algorithms make most policy rules unnecessary and simplify the provisioning of large multi-service ne...

Country/Region

USA

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