System for pricing-based quality of service (PQoS) control in networks

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6910024
APP PUB NO 20010025310A1
SERIAL NO

09777458

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Abstract

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A data flow system, where a source 100 transmits a reservation packet to an ingress element 102. The ingress element 102 polices incoming message traffic and collects data flow information. Quality of service differentiation is realized by marking data packets of different data flows. The ingress element 102 registers the reservation packet and forwards the request to a core router 106. The core router 106 evaluates the service level required, and available resources. Based on this evaluation the core router 106 will reject, accept, or modify the received message, indicate the price for the requested level of service, and forward the reservation packet. The process is repeated until the reservation packet reaches the destination 110, which sends a feedback message to the source 100 indicating the result of the reservation packet. After establishing a reservation, source 100 transmits periodic control messages and collects information regarding resource availability, and the flow path.

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Patent Owner(s)

Patent OwnerAddress
HRL LABORATORIES LLC3011 MALIBU CANYON ROAD MALIBU CA 90265-4799

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dao, Son Northridge, CA 10 542
Krishnamurthy, Srikanth Riverside, CA 6 371
Sisalem, Dorgham Berlin, DE 4 108

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