Transparent header modification for reducing serving load based on current and projected usage

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United States of America Patent

PATENT NO 9363312
APP PUB NO 20120030341A1
SERIAL NO

12845303

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Abstract

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A method and system for dynamically altering the delivery of web content to end users based on server load. Responsive to receiving a client request for web content, utilization metrics are collected from a plurality of devices that deliver the web content to the end users. Individual load levels for the devices are determined respectively, based on the utilization metrics of the devices, a combined load level is determined for two or more of the devices having the same device type based on the individual-load levels, and a service level to provide to the client is determined based on the combined load level. The request header is modified to specify a rate to deliver the web content to the client based on the service level. The request is sent with the modified header to one of the devices to serve a variant of the web content to the client at the specified rate.

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Patent Owner(s)

Patent OwnerAddress
DAEDALUS BLUE LLC75 SOUTH RIVERSIDE AVENUE UNIT B CROTON-ON-HUDSON NY 10520

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jensen, Brian W Raleigh, US 8 210
Marzorati, Mauro Lutz, US 180 1046
O'Connell, Brian M Research Triangle Park, US 496 8801
Walker, Keith R Austin, US 315 6928

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